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", 0x1000) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000730000)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000845000-0x8)={r4, 0x5}, &(0x7f00001a4000)=0x8) 2018/02/11 03:49:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000059c000-0x4)=0x0) capset(&(0x7f0000958000)={0x20071026, r0}, &(0x7f00001ed000)={0xfffffffffffffffc, 0x1, 0x0, 0x20, 0x10000002, 0x3}) r1 = open(&(0x7f0000748000-0x8)='./file0\x00', 0x200, 0x4) ioctl$TCFLSH(r1, 0x540b, 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000071c000-0x18)={0x0, 0x5, 0x0, 0x10000, 0x9}, &(0x7f000011a000)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000b80000-0x8)={r2, 0x8000, 0xc0d}, &(0x7f00004ea000-0x4)=0x8) r3 = socket(0xa, 0x800, 0x0) sendmsg(r3, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x4}}, 0x10, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f000038c000)=[{0x10, 0x1, 0x24}], 0x10}, 0x0) 2018/02/11 03:49:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000ca9000-0xc)='/dev/audio#\x00', 0x7f, 0x10000) syz_open_dev$sndmidi(&(0x7f0000989000)='/dev/snd/midiC#D#\x00', 0x0, 0x40000) ioctl$LOOP_CLR_FD(r0, 0x4c01) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x3, 0x0) 2018/02/11 03:49:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000275000)=0x100000007) 2018/02/11 03:49:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0}, 0x0) r1 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001000-0x4)=0x81, 0x4) 2018/02/11 03:49:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f5f000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f000050d000-0x18)={0x0, 0x8, 0x4, &(0x7f0000b57000-0x8)}) 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, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000616000-0x8)=0x7) 2018/02/11 03:49:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000010, 0x2, 0x0) syz_open_dev$mice(&(0x7f000080d000)='/dev/input/mice\x00', 0x0, 0xc000) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00002db000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) r1 = creat(&(0x7f0000f66000)='./file0\x00', 0x100) ioctl$TIOCCONS(r1, 0x541d) write(r0, &(0x7f0000082000)="240000002e001d05e60000084a206b00fbffffff01000000000000000000000008425d10", 0x24) 2018/02/11 03:49:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0xb)='mountstats\x00') ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000002000-0x10), &(0x7f0000002000-0x4)=0x10) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000001000-0x18)={0xffffffff80000000, 0x8, 0x1, 0xffffffffffffffff}) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000d44000-0x8)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000cac000-0xe8)={{{@in=@local, @in6=@ipv4={[], [], @multicast1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000b5c000)=0xe8) getresuid(&(0x7f0000ae9000)=0x0, &(0x7f000000d000), &(0x7f0000062000)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000621000+0x507), &(0x7f0000f84000-0x4)=0x4) r5 = shmget(0x0, 0x3000, 0x200, &(0x7f000002a000/0x3000)=nil) lstat(&(0x7f0000fe6000-0x8)='./file0\x00', &(0x7f000090c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000fbe000)=0x0) r9 = getpid() shmctl$IPC_SET(r5, 0x1, &(0x7f000006e000-0x4f)={{0x9, r4, r6, r3, r7, 0x8, 0x26e}, 0x6, 0x1, 0x5, 0x0, r8, r9, 0x8e}) fstat(r1, &(0x7f0000d7d000)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r2, r3, r10) r11 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r11, &(0x7f0000c7c000-0x38)={&(0x7f0000ff3000-0xc)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f00002a5000)={0x14, 0x2, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000b6e000+0x470)=0x7) 2018/02/11 03:49:02 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e55000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00007f0000)={0x2, 0x1d, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000527000)={0x1, 0x800000000000006, 0x93b, 0x1, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000097b000)={r1, &(0x7f000000e000), &(0x7f0000002000)}, 0x20) 2018/02/11 03:49:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg(r0, &(0x7f0000028000-0x38)={&(0x7f00007e9000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f0000f42000-0x10)=[{&(0x7f00006ca000-0xe4)=""/228, 0xe4}], 0x1, &(0x7f0000568000-0xa4)=""/164, 0xa4, 0x7f}, 0x100) recvfrom$inet(r1, &(0x7f00008e7000+0xfe4)=""/210, 0xd2, 0x40, &(0x7f00008cd000)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00007cc000-0x20)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1, 0x0, 0x0, 0x2, 0x90ea, 0x4}, 0xfffffffffffffcab) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000865000)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f000091d000)={0x7fffffff, 0x0, {0xffffffffffffffff, 0x1, 0x2, 0x2, 0x401}}) pipe2(&(0x7f00005d8000-0x8), 0x4000) recvfrom$inet(r2, &(0x7f0000bf3000)=""/129, 0x81, 0x0, &(0x7f0000c17000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000c83000)=""/123, &(0x7f0000d79000)=0x7b) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00004ea000), &(0x7f0000b5b000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f00007f2000)={0x800, 0x3, {0x3, 0x2, 0x1e2, 0x3, 0xffffffffffffffff}}) 2018/02/11 03:49:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000af2000)={@loopback, @empty}, &(0x7f0000d60000)=0xc) request_key(&(0x7f0000026000)='msymaedric\x00', &(0x7f0000bdd000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000188000-0x1)='\x00', 0xffffffffffffffff) 2018/02/11 03:49:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2000000000000003) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x20, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@typed={0xc, 0x0, @ipv4=@empty}]}, 0x20}, 0x1}, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f00002eb000-0x64)=@ipv4_newroute={0x2c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_PREFSRC={0x8, 0x7, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x2c}, 0x1}, 0x0) syncfs(r0) socketpair(0x4, 0x5, 0xc162, &(0x7f00008d3000-0x8)={0x0}) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x0) fcntl$setsig(r2, 0xa, 0x2c) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d23000)=@int, &(0x7f0000402000-0x4)=0x4) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/02/11 03:49:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2271, &(0x7f0000001000)) r1 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00002c9000-0x9)='/dev/vcs\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000ff8000-0x64)={&(0x7f0000528000-0xc)=[0x9, 0x6, 0x2], 0x3, 0x80, 0xc20c, 0x40, 0x8, 0x3, {0xb5, 0x7, 0x3, 0x0, 0x0, 0x1f, 0x0, 0x384e, 0x101, 0x7, 0x6, 0x8, 0x9, 0x79, "a14527e3d78df2fc84b6ebd965956ace8f79060382de7d25875487df840d0d51"}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/02/11 03:49:02 executing program 1: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000000c000-0xc)='/dev/amidi#\x00', 0x8, 0x541102) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000018000)={&(0x7f0000016000/0x2000)=nil, 0x8, 0x6, 0x12, &(0x7f0000000000/0x3000)=nil, 0x8}) r1 = socket$inet(0x11, 0x3, 0x81) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000001e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}}) bind(r1, &(0x7f000001b000-0x10)=@ethernet={0x6, @empty}, 0x3de) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000c000)=[{&(0x7f000001c000-0x3a)="a6e7cb99eac77ff0612079525e90", 0xb}], 0x1}, 0x0) 2018/02/11 03:49:02 executing program 3: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f000000c000-0x10)=[{0x6c}, {0x6}]}, 0x10) r2 = syz_open_dev$adsp(&(0x7f0000007000)='/dev/adsp#\x00', 0x2958, 0x80200) name_to_handle_at(r2, &(0x7f000001b000-0x8)='./file0\x00', &(0x7f0000023000)={0xe3, 0x80000001, "1743b7d5770ab07aff1dd4047aa62060f66c2c8559c7e2b3c62bcf3cc4a860d3ced303d09b330001cdff1cebad300887cd51d17770e5100d1e53460a5d5fb32a954f5791e362537631f40f4d18cc88f3690b44bd8ed62b3a6bfcb730bab1d1edd08e3eb79c0b7d3b10c42355d9110318068701afa2c894f72a1783824c3920f76ce362b88186048ba57a04020ecc6cc105961d1c287eaa7bc2500249d253999d5b24f5e17ee7c71711d21a99fdb89940fd62ef6bddec582a4f6c5394236e63f6e3aa911ead2f4e4836c2c92c95719a87fff35ada203968f6badc05"}, &(0x7f0000016000), 0x1000) sendto(r0, &(0x7f0000034000), 0x0, 0x0, 0x0, 0x0) 2018/02/11 03:49:02 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000002000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x90000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000001000), &(0x7f0000000000)=0xfffffffffffffeb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000-0x44)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x6e6) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000), &(0x7f0000000000)=0xffffffffffffffc8) 2018/02/11 03:49:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192-generic\x00'}, 0x4e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000040e000)="8d80fa923f3d390973ff61972524f88cb2306911a1a3b998ee8116ddf22c695df183335cc58f56367c624ac8fd8ba45c65598d872332cb07e18682603c490967e3754dfb2ebbb7dd2f9b8639ceacb5ad4521d04ce65364ebd291e6b6153525338e364c0c00e7c5968f2f8de5fec55fada7812287f36fd6342e25b9084659ae07", 0x80) 2018/02/11 03:49:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00007a7000)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x800) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000a00000)={0x5, 0xa67, 0x7f}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00000e3000-0x28)={0x5, 0x0, 0x800, 0x3, 0x10000}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) lsetxattr(&(0x7f0000053000-0x8)='./file0\x00', &(0x7f0000710000-0xe)=@random={'osx.', '/dev/cuse\x00'}, &(0x7f000000a000)='/dev/snd/pcmC#D#p\x00', 0x12, 0x2) write$fuse(r1, &(0x7f000069b000-0x30)={0x30, 0x3, 0x0, @fuse_notify_retrieve_out={0x0, 0x8000}}, 0x30) 2018/02/11 03:49:02 executing program 3: mprotect(&(0x7f0000120000/0x4000)=nil, 0x4000, 0x2000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003a7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000877000-0xf)='/dev/sequencer\x00', 0x800, 0x0) read$eventfd(r1, &(0x7f0000955000-0x8), 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000024f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet(r1, &(0x7f000006a000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000e8a000-0x4)=0x10) mlock2(&(0x7f00001b8000/0x4000)=nil, 0x4000, 0x1) 2018/02/11 03:49:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000802000)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x4, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, @common="006f73656d230000720000000400"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000027d000)={@generic="e524a856c73bab3fa44f5e2028473e8b", @ifru_flags=0x8401}) 2018/02/11 03:49:02 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000-0x2c)={0xfffffffffffffffd, 0x3, 0x8005, 0x100, 0x0, 0xffffffffffffffff}, 0x2c) geteuid() bpf$MAP_DELETE_ELEM(0xf, &(0x7f0000006000-0x10)={r0, &(0x7f0000006000-0x1)='F'}, 0x10) 2018/02/11 03:49:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000c47000-0x4)) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/11 03:49:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000ee7000-0x8)='keyring\x00', &(0x7f0000e9e000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a}, &(0x7f0000732000)="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", r0) 2018/02/11 03:49:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000024e000)='./file0\x00', 0x80, 0x81) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000157000-0x38)={&(0x7f0000e27000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00005dc000-0x50)=[{&(0x7f0000b31000-0x1000)=""/4096, 0x1000}, {&(0x7f00002ad000)=""/142, 0x8e}, {&(0x7f00001ec000-0x1000)=""/4096, 0x1000}, {&(0x7f0000593000-0xad)=""/173, 0xad}, {&(0x7f0000897000)=""/149, 0x95}], 0x5, 0x0, 0x0, 0xb32c}, 0x40002000) sendmsg$can_bcm(r0, &(0x7f0000370000)={&(0x7f0000c8a000+0x7d7)={0x1d, r1}, 0x10, &(0x7f00001fd000-0x10)={&(0x7f000013b000-0x48)={0x0, 0x100, 0x6, {0x77359400}, {0x0, 0x2710}, {0x2, 0x6, 0x4, 0x6}, 0x1, @can={{0x2, 0x5, 0x10000, 0x7ff}, 0x1, 0x2, 0x0, 0x0, "121887dca7e48abf"}}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0xfff]}) 2018/02/11 03:49:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8, 0x326d) clock_gettime(0x0, &(0x7f0000186000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f000094b000-0x258)=[{{0x0, 0x0, &(0x7f000083e000-0x50)=[{&(0x7f00005b9000)=""/67, 0x43}, {&(0x7f0000ffc000)=""/4096, 0x1000}, {&(0x7f000005e000)=""/188, 0xbc}, {&(0x7f00007a6000)=""/17, 0x11}, {&(0x7f000066c000-0x1)=""/1, 0x1}], 0x5, &(0x7f0000e55000)=""/249, 0xf9, 0x8}, 0x8000}, {{&(0x7f0000b8f000)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f00002f9000-0x80)=[{&(0x7f00006bc000)=""/196, 0xc4}, {&(0x7f0000c9b000+0x69d)=""/190, 0xbe}, {&(0x7f0000f91000-0x20)=""/32, 0x20}, {&(0x7f00002fc000-0x1000)=""/4096, 0x1000}, {&(0x7f000033d000)=""/116, 0x74}, {&(0x7f0000674000-0xfc)=""/252, 0xfc}, {&(0x7f00001d3000-0x9d)=""/157, 0x9d}, {&(0x7f00008bf000-0xbc)=""/188, 0xbc}], 0x8, &(0x7f0000427000-0x5a)=""/90, 0x5a, 0x401}, 0x135}, {{&(0x7f0000d37000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x20, &(0x7f0000352000-0x50)=[{&(0x7f0000fd9000)=""/245, 0xf5}, {&(0x7f00003e4000-0xfc)=""/255, 0xff}, {&(0x7f0000c92000)=""/204, 0xcc}, {&(0x7f000058b000)=""/219, 0xdb}, {&(0x7f0000a8c000)=""/78, 0x4e}], 0x5, &(0x7f00002a9000)=""/84, 0x54}, 0x100000001}, {{0x0, 0x0, &(0x7f000067a000)=[{&(0x7f0000c83000)=""/203, 0xcb}, {&(0x7f0000939000-0xd)=""/13, 0xd}, {&(0x7f0000a8e000-0xba)=""/186, 0xba}, {&(0x7f0000e98000-0x12)=""/18, 0x12}, {&(0x7f0000ecd000-0x6a)=""/106, 0x6a}, {&(0x7f0000088000)=""/1, 0x1}], 0x6, &(0x7f0000ce4000-0x1000)=""/4096, 0x1000, 0x100}, 0x9}, {{&(0x7f000005f000-0x10)=@ethernet={0x0, @broadcast}, 0x10, &(0x7f000069a000-0x10)=[{&(0x7f00002e1000-0x2f)=""/47, 0x2f}], 0x1, &(0x7f0000e5d000-0x10)=""/16, 0x10, 0x8001}, 0x8}, {{0x0, 0x0, &(0x7f000071d000)=[{&(0x7f0000ad2000)=""/174, 0xae}, {&(0x7f0000beb000)=""/54, 0x36}], 0x2, 0x0, 0x0, 0x8000}, 0x401}, {{&(0x7f0000361000)=@nfc, 0x10, &(0x7f0000d04000-0x60)=[{&(0x7f0000c60000-0x1000)=""/4096, 0x1000}, {&(0x7f00006bc000)=""/177, 0xb1}, {&(0x7f0000ead000)=""/4096, 0x1000}, {&(0x7f0000dc0000)=""/142, 0x8e}, {&(0x7f0000ee3000-0x90)=""/144, 0x90}, {&(0x7f000046d000-0x1000)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x40}, 0x8}, {{0x0, 0x0, &(0x7f0000b0e000-0x90)=[{&(0x7f000087a000-0x91)=""/145, 0x91}, {&(0x7f0000970000-0x42)=""/66, 0x42}, {&(0x7f0000a92000-0x3e)=""/62, 0x3e}, {&(0x7f0000c5d000)=""/19, 0x13}, {&(0x7f0000951000)=""/4096, 0x1000}, {&(0x7f0000bfa000)=""/5, 0x5}, {&(0x7f00007ae000-0x15)=""/21, 0x15}, {&(0x7f0000582000-0x1d)=""/29, 0x1d}, {&(0x7f0000c10000-0x1000)=""/4096, 0x1000}], 0x9, &(0x7f00004ff000)=""/50, 0x32, 0xfffffffffffffff7}, 0x7}, {{&(0x7f0000bf6000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x2e, &(0x7f000092e000)=[{&(0x7f0000d75000)=""/233, 0xe9}, {&(0x7f000037d000-0x68)=""/104, 0x68}, {&(0x7f0000c59000)=""/4096, 0x1000}, {&(0x7f000093f000-0xc1)=""/193, 0xc1}, {&(0x7f0000c56000-0x23)=""/35, 0x23}], 0x5, &(0x7f0000585000)=""/255, 0xff, 0x9}, 0x6}, {{&(0x7f00001e5000-0x6)=@hci, 0x6, &(0x7f000007b000-0x20)=[{&(0x7f0000bd9000)=""/214, 0xd6}, {&(0x7f0000dd2000)=""/208, 0xd0}], 0x2, &(0x7f00004bb000)=""/142, 0x8e, 0x8d}, 0x2}], 0xa, 0x102, &(0x7f0000e64000)={r1, r2+10000000}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00007f2000-0x1c)={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x5, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x1c) 2018/02/11 03:49:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000467000-0xe)='/dev/admmidi#\x00', 0x8001, 0x80f865bcb4454a81) r1 = syz_open_dev$sndmidi(&(0x7f00002a1000-0x12)='/dev/snd/midiC#D#\x00', 0x400, 0x2040) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f00009e7000/0x18000)=nil, &(0x7f00000cd000-0x18)=[@text64={0x40, &(0x7f000046a000-0x46)="4da9000000804a0f30440f01cf66baa10066b8f4e966ef4f0f22c40f2356b9660b00000f3266baa000ecb9800000c00f3235008000000f30b9800000c00f3235000100000f30", 0x46}], 0x1, 0x4, &(0x7f00009c4000-0x20)=[@vmwrite={0x8, 0x0, 0x20, 0x0, 0x17eb, 0x0, 0x20, 0x0, 0xffffffff00000001}, @cr0], 0x2) getpeername(0xffffffffffffffff, &(0x7f0000a87000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, &(0x7f0000470000-0x4)=0x2e) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000898000-0x4)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f00006e6000-0x4)=0x8, 0x6, 0x0, &(0x7f0000baf000), &(0x7f000075a000), 0x0) 2018/02/11 03:49:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000ac7000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000cff000-0x8)='./file1\x00', &(0x7f00000b0000-0x8)='./file0\x00', &(0x7f0000ac8000)='tmpfs\x00', 0x0, &(0x7f0000106000)) openat$cuse(0xffffffffffffff9c, &(0x7f0000b71000-0xa)='/dev/cuse\x00', 0x101000, 0x0) fanotify_init(0x8, 0x400) 2018/02/11 03:49:02 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d4a000-0x9)='/dev/rtc\x00', 0x42000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x20000000033, &(0x7f0000004000-0x3), 0x0) 2018/02/11 03:49:02 executing program 6: r0 = socket$inet6(0xa, 0x4, 0x101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000b12000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0x1, 0x8}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000008c000-0x9)='/dev/sg#\x00', 0x6, 0x20000) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000732000-0x6)={0x1, 0xc97, 0xc4d3}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000213000)={&(0x7f00006fa000-0xc)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000478000)=@ipv4_deladdr={0x30, 0x15, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_ADDRESS={0x8, 0x1, @multicast2=0xe0000002}, @IFA_BROADCAST={0x8, 0x4, @local={0xac, 0x14, 0x0, 0xaa}}, @IFA_BROADCAST={0x8, 0x4, @dev={0xac, 0x14, 0x0, 0x16}}]}, 0x30}, 0x1}, 0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000647000-0x10)=@buf={0x5f, &(0x7f0000730000)="9dd7bf6a42be82e55844f8a9c37db45ba2aff972731aee69cfc09acc6122cbde26cfb7a959f75e181d6f2afc02264920c32c360950e14c2830cbaba155188438a10876cf5c7a43b80adca851bc914317509b669d58c00a357cbc37233cb9e8"}) r5 = syz_open_dev$vcsn(&(0x7f000083d000)='/dev/vcs#\x00', 0x4, 0xa0000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00006f7000-0x4)=0x6, 0x4) 2018/02/11 03:49:02 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000009000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$llc_int(r0, 0x10c, 0xc, &(0x7f0000005000-0x4)=0x7ff, 0xffffffffffffff7f) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000009000-0xb)='/dev/hwrng\x00', 0x200400, 0x0) membarrier(0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000009000)=0x800, 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000008000)='/dev/usbmon#\x00', 0x8, 0x41) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000008000)={r2, 0x4}) r3 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f000000a000)={&(0x7f0000007000)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000008000-0x40)=[{&(0x7f0000007000-0x5a)=""/90, 0x5a}, {&(0x7f000000a000)=""/129, 0x81}, {&(0x7f000000a000+0x54d)=""/66, 0x42}, {&(0x7f000000b000-0x4b)=""/75, 0x4b}], 0x4, &(0x7f0000003000-0xd1)=""/209, 0xd1, 0xfffffffffffffff7}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f000000c000-0x4)=0xc) rt_sigqueueinfo(r4, 0x8, &(0x7f0000000000)={0x1e, 0x6, 0x5a6, 0xffff}) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x1b8, 0x1b8, 0x1b8, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000003000), {[{{@uncond, 0x0, 0xfffffffffffffee3, 0xfffffffffffffc27, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@tcp={0x30, 'tcp\x00'}, @common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@syzn={0x73, 0x79, 0x7a}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) 2018/02/11 03:49:02 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000000f000-0x4), &(0x7f000000f000-0x4)=0x4) preadv(r0, &(0x7f000000c000)=[{&(0x7f000000c000)=""/244, 0xf4}], 0x1, 0x0) 2018/02/11 03:49:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20040000000015, 0x2000000000805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) getsockopt(r0, 0x114, 0x8, &(0x7f00003dd000)=""/13, &(0x7f000033c000-0x4)=0xd) 2018/02/11 03:49:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ff8000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000eb0000-0x8)=0xffffffffffffffff) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001e9000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x5) r1 = memfd_create(&(0x7f0000214000)=')\x00', 0x3) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/02/11 03:49:02 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000007000-0x4), 0x5, 0x0, &(0x7f0000004000)={0x77359400}, &(0x7f0000006000-0x4), 0xfffffffffffff7b5) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x8600, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000008000-0x8)='./file0\x00', 0x111802, 0x150) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000000)={&(0x7f0000005000)=[0x0], 0x1}) fcntl$getflags(r0, 0x40b) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000007000-0x8)) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7fffffff) 2018/02/11 03:49:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00007c7000)={0x0, 0x88, "4251278f1a6fbce3e7c180a5c7cb9b8d884d0c585b205c712c67df106b820e7624d57735776912ea4014b8954a19b629ac410dd67d167d77519a07812b6949b98cf4c30c3515a1e3125e79b0c32c164915651aabfe3bb621681daa4a2c487a1459114cd35481953fb38bc213eb2fa1687c90b87d5c23583ea0c2f5957703872cd06f593ea1c9d7c9"}, &(0x7f000057d000)=0x90) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000fe2000-0xa0)={r2, @in6={{0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff}}, 0x3, 0xaf, 0xffffffff, 0x2, 0xffffffffffff8001}, &(0x7f00005d4000)=0xa0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) 2018/02/11 03:49:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000123000-0xc)='id_resolver\x00', &(0x7f0000e90000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000f83000)="c5c1f2800587841bf1f5b1a5bf364c2bfc8d5be7e902adf79e3cf1816ce1066dce21d06111fb875a502972b2474a3fdee2cf6ec7ec3abc12038e4a51e50ad5246d28112d578bced136b3542008e84dda6b990803e6ff687ca8777cb89e6cec4793a97274b8ce5805314b02b7e1adeb51ee4ed07ad69885756ebd5876877de3ac22d375236adbe2233ee23f3302b166b2d787d803fcf6d96d9486ee6ccf94cd151a47af57022b5b6f228b8ffafaa15e3202126e819e3e9526671afa12a757fa15c9c4445ba7293ae90155a4d506ff7bb9d4140dfee018d8528ee709f2ea91dfb4b75c0c6044", 0xe5, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000045000-0x8)='keyring\x00', &(0x7f0000376000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r1 = socket$nfc_llcp(0x27, 0x0, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000014b000-0x4)={r1}) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000760000)) vmsplice(r1, &(0x7f0000188000)=[{&(0x7f0000822000)="d91a6b575c168cd3405a39cf4ba78ce1664b79622ef018ca92e623806855781e3cdc789a1975c4e60be0dba705977ce05a94379d2129dcee229d7f0f35875ad37f8befce186d813eaef6357abe292ec1ba06f44e673a50de9b73c93a62062f0981b3ac282a2c003f0c05cba523f91281395e06f9d6454a43573a06ff589d5ec9eb2af5af3fda8c03cbf8a25f954ab424330f948f72fa12b9b724293d74c26d1ea48ca2c62d9e292d08ecc47067cca919abe436445ebb0cd5b5debd7ba14ffdb2fc72ae2f157f04709c14ae59ea5d16a49778ba80f9d993ac4bdf8780c7293f2be6b2", 0xe2}, {&(0x7f0000796000)="8229309be62cb7c76d3e3e0472a2b081d174cf6a4abb3d6a2e348205ead736a8cf5d54bc6f894dbbea06065fb4f6efa4d852671de0b0c992ee4421e4737eb0014dfd95bbf9c95ded3e934d8b8afdc3f94351435af9d79564ce5d24be45420c2a86fd88e31b", 0x65}, {&(0x7f0000487000)="a952828c5bc469ecedb9e7563b88cc997a71370cea1fa823941d8cb71661d2b97b261f421895d0ffa6d22cc7eed83851f1085ff1355d67b282370926a2bd21f6213445908c02bcce7699f7771983562daadff109b5b21d965f76e6cfb7d9beb90a2afb8737d4a5ea4010012a5040747c38323f8d3d293f568bdd2c5843ef979f2ec7a9a59b8c03333e6c78a505", 0x8d}], 0x3, 0x8) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000f1d000)=0x6, 0x3) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00005f4000)={&(0x7f000044c000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f00004e4000-0x60)=[{&(0x7f0000b2e000-0xac)=""/172, 0xac}, {&(0x7f0000147000-0xdb)=""/219, 0xdb}, {&(0x7f000061a000-0xb5)=""/181, 0xb5}, {&(0x7f000035b000)=""/100, 0x64}, {&(0x7f0000145000-0x90)=""/144, 0x90}, {&(0x7f0000fc6000-0x8c)=""/140, 0x8c}], 0x6, &(0x7f0000da2000-0xf7)=""/247, 0xf7, 0x5}, 0x40002000) r4 = add_key$user(&(0x7f00001f2000-0x5)='user\x00', &(0x7f000066b000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000066c000-0x92)="6d9181753cade5ef4cb212cbb1b204f05720a6da3e5c21f8472b59944d905f9ad8ecfec15b72653355288776e0abb6e533fa3dd179d382320984d780807a5d8b35c9b60cdbc194dd0783329e58fbd69d01c3592a584c6a666dd972639a2a77634a38afc79413999e2f4654276747f9eb7984cfde6ef6fb5cc32b647e7a214f619124765eb2502fadf35a06beac25670fb138", 0x92, 0xffffffffffffffff) keyctl$setperm(0x5, r4, 0x408) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000469000)="152a8757c44c83829943bb4de1486b7adca2afd170e0e2a2f901ae98192e04c426bd058fe21cef1713dca02725b5b28f461485e22f349eaf") clone(0x400201043f9, &(0x7f0000e02000), &(0x7f0000070000-0x4), &(0x7f0000e9d000-0x4), &(0x7f0000cd7000-0x98)) r5 = fcntl$dupfd(r2, 0x406, r2) setsockopt$netlink_NETLINK_CAP_ACK(r5, 0x10e, 0xa, &(0x7f000003e000-0x4), 0x4) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) 2018/02/11 03:49:02 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000-0x53)="6b679c260a60371038b4da25603e27634e1494c8eedd0ee2ecce240172f50dce76cb2beeae28f42456331e62a8cb1d731e8f128941b3369cd8d76078ab0b66492ec2f4a50a140885858e585055829dbde4f8e0", 0x53, 0x4, 0x0, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000008000-0xa)='/dev/dsp#\x00', 0x2800000001, 0x400000041) ioctl$int_in(r1, 0x800000c0045003, &(0x7f0000006000)) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f000000a000)='./file0\x00', &(0x7f0000002000-0x8)=[&(0x7f0000004000)='%\x00'], &(0x7f000000b000-0x28)=[&(0x7f0000002000-0x1e)='ppp1*ppp1ppp0vboxnet0[&,self]\x00', &(0x7f0000000000)='/dev/dsp#\x00', &(0x7f000000a000)='\x00', &(0x7f000000a000)='eth0\x00', &(0x7f0000008000-0xa)='/dev/dsp#\x00'], 0x1000) 2018/02/11 03:49:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00002a2000-0xe8)={{{@in=@local, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000068b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000a29000)='./file0\x00', 0x4000, r0, r1, 0x9, 0x100081) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000002000)='/dev/snd/pcmC#D#c\x00', 0x8b05, 0x80100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000003000-0xb0)={{0x3}, 'port0\x00', 0x0, 0x5, 0xfff, 0xba2, 0x101, 0x119b, 0xbb, 0x0, 0x1, 0xffffffffffffffff}) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000001000-0x10), 0x10) 2018/02/11 03:49:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000c30000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fc1000)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f000045f000)=0x3, 0xfc) 2018/02/11 03:49:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x2f, 0x0, &(0x7f0000001000-0x10)={0x0, &(0x7f0000000000)=[]}) 2018/02/11 03:49:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') ftruncate(r0, 0x4) io_setup(0x7, &(0x7f0000bea000-0x8)) readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) readv(r0, &(0x7f0000cb0000)=[{&(0x7f0000447000)=""/29, 0x1d}, {&(0x7f0000799000-0xcb)=""/203, 0xfffffffffffffd28}, {&(0x7f00008e3000)=""/139, 0x8b}, {&(0x7f000041a000)=""/187, 0xbb}, {&(0x7f0000234000)=""/117, 0x75}, {&(0x7f0000154000)=""/228, 0x478}], 0x6) 2018/02/11 03:49:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000099c000)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000728000/0x2000)=nil}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) 2018/02/11 03:49:02 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c95000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000008000-0x2b8)={0x0, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}, 0x0, 0x0, []}, 0x98) 2018/02/11 03:49:02 executing program 3: prctl$intptr(0x8000000000001e, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000475000)='/dev/cuse\x00', 0x440000, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f00006e5000)={0x3, 0x4, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000001000-0x28)={0x3, 0x0, &(0x7f0000001000-0x1000)=""/4096, &(0x7f00002e3000)=""/235, &(0x7f0000001000-0x1000)=""/4096, 0x17005}) [ 59.525648] futex_wake_op: syz-executor3 tries to shift op by -1; fix this program [ 59.547545] futex_wake_op: syz-executor3 tries to shift op by -1; fix this program 2018/02/11 03:49:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000665000-0x9)='/dev/sg#\x00', 0x4c, 0x100) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000185000)=0x2, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0xc, 0x1fc, 0x2, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000d4000)={r1, &(0x7f0000661000), &(0x7f0000de5000)}, 0x18) 2018/02/11 03:49:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00008c4000-0x4), &(0x7f00003c4000)=0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/02/11 03:49:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000010b000)='./file0\x00', 0x100) mkdirat(r0, &(0x7f0000d31000-0x8)='./file0\x00', 0x1) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000283000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0xffffffffffffffff, @empty}}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000668000-0x90)={0x5, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000283000)=""/227, &(0x7f0000521000)=0xe3) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000905000-0x8c)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}}, &(0x7f0000cc0000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000065b000)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1ff, 0x45e9, 0x18619f3a, 0xf2a, 0x60}, 0xa0) syz_open_dev$amidi(&(0x7f0000450000-0xc)='/dev/amidi#\x00', 0x10000, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000d12000-0x4), &(0x7f0000afd000)=0x4) 2018/02/11 03:49:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000ff1000)=[], 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/02/11 03:49:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000360000-0x8)='./file0\x00', &(0x7f0000c3d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000d1b000-0x3c)=""/60) 2018/02/11 03:49:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x200000, 0x0) ioctl$KDDISABIO(r0, 0x4b37) 2018/02/11 03:49:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0xc0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x80e85411, &(0x7f000001d000-0x50)) 2018/02/11 03:49:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000), 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xffffffffffff4b1a}, &(0x7f00009bd000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x5, 0x8, 0x1f, 0x6, 0xa}, &(0x7f0000002000)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000eef000-0x10)={r1, 0x3ff, 0x3, 0x1059c}, 0x10) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000004000-0xf)='/dev/snd/timer\x00', 0x0, 0x400402) r3 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fchmod(r2, 0x40) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x8000) ioctl(r3, 0xc0984124, &(0x7f0000006000-0x1f5)) 2018/02/11 03:49:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000776000-0x9)='/dev/sg#\x00', 0x1ff, 0x800) getsockname$llc(r0, &(0x7f0000073000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000e23000-0x4)=0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000430000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = dup(r1) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f000089d000-0x4)=0x35, 0x4) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x73e0) sendfile(r2, r4, &(0x7f0000e65000-0x8), 0x8e18) recvmmsg(r4, &(0x7f00003d9000)=[{{&(0x7f00005a1000-0x10)=@can, 0x10, &(0x7f00005df000-0x30)=[{&(0x7f000009e000-0x70)=""/112, 0x70}, {&(0x7f00000d8000-0x1b)=""/27, 0x1b}, {&(0x7f0000021000)=""/249, 0xf9}], 0x3, &(0x7f0000c89000)=""/4096, 0x1000, 0x22}, 0x400}, {{0x0, 0x0, &(0x7f000005e000-0x40)=[{&(0x7f000048c000)=""/164, 0xa4}, {&(0x7f0000c26000-0x27)=""/39, 0x27}, {&(0x7f0000674000-0x6d)=""/109, 0x6d}, {&(0x7f00004b2000)=""/179, 0xb3}], 0x4, &(0x7f0000d67000-0x1f)=""/31, 0x1f, 0x3}, 0x29}, {{0x0, 0x0, &(0x7f00006f8000)=[{&(0x7f0000828000-0xb10)=""/4096, 0x1000}, {&(0x7f0000fc8000-0xae)=""/174, 0xae}, {&(0x7f0000d38000)=""/123, 0x7b}, {&(0x7f0000a77000)=""/59, 0x3b}], 0x4, &(0x7f0000ff1000)=""/245, 0xf5, 0x3a}, 0x2}, {{&(0x7f0000f11000-0x10)=@ax25, 0x10, &(0x7f0000ab5000)=[{&(0x7f00004a5000-0x38)=""/56, 0x38}, {&(0x7f0000873000)=""/3, 0x3}, {&(0x7f0000854000-0xa4)=""/164, 0xa4}, {&(0x7f00006b5000-0xb)=""/11, 0xb}, {&(0x7f0000fad000)=""/187, 0xbb}, {&(0x7f0000fb4000-0x79)=""/121, 0x79}], 0x6, &(0x7f0000336000-0x51)=""/81, 0x51, 0x4}}, {{&(0x7f000050f000)=@generic, 0x80, &(0x7f0000376000-0x20)=[{&(0x7f0000d0b000)=""/4096, 0x1000}, {&(0x7f000050a000)=""/189, 0xbd}], 0x2, &(0x7f0000f5c000)=""/114, 0x72}}, {{0x0, 0x0, &(0x7f000032c000)=[{&(0x7f000047f000-0xf3)=""/243, 0xf3}, {&(0x7f0000815000)=""/114, 0x72}, {&(0x7f0000566000)=""/131, 0x83}, {&(0x7f0000dda000)=""/138, 0x8a}, {&(0x7f00007eb000-0x5c)=""/92, 0x5c}], 0x5, &(0x7f0000bec000)=""/232, 0xe8, 0x6}, 0x7ff}, {{&(0x7f0000d66000)=@nfc, 0x10, &(0x7f00007e9000-0x80)=[{&(0x7f00007f8000)=""/56, 0x38}, {&(0x7f00008be000)=""/4096, 0x1000}, {&(0x7f0000a83000-0xa7)=""/167, 0xa7}, {&(0x7f0000dc3000-0x81)=""/129, 0x81}, {&(0x7f00007ca000)=""/56, 0x38}, {&(0x7f0000180000)=""/236, 0xec}, {&(0x7f0000b5b000-0xe1)=""/225, 0xe1}, {&(0x7f0000e7c000)=""/179, 0xb3}], 0x8, &(0x7f0000c81000)=""/113, 0x71, 0x9}, 0x1}, {{&(0x7f0000c5a000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f0000f68000-0x40)=[{&(0x7f000021b000-0x82)=""/130, 0x82}, {&(0x7f00008a2000-0x10)=""/16, 0x10}, {&(0x7f00003fd000)=""/183, 0xb7}, {&(0x7f00000a1000)=""/205, 0xcd}], 0x4}, 0x13f69bf7}, {{&(0x7f0000562000)=@hci, 0x6, &(0x7f0000da8000-0x20)=[{&(0x7f0000eb8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000265000)=""/73, 0x49}], 0x2, &(0x7f0000762000)=""/54, 0x36, 0x1f}, 0x7}], 0x9, 0x20, &(0x7f0000340000)={0x0, 0x989680}) 2018/02/11 03:49:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendto$ipx(r2, &(0x7f0000041000-0xa1)="059e2d457cff5c5d98e8fc0ad1c0aecd0c2743260b54761b96e84e623a449beb383900595d43512f723e17d03a43c3903d7e64a8f89994ca8434dbdb1a30d56fdde3038ebd7a400bb424d0f397fe66142f9e5e58fd90e45b3a474880f01e11ea0632f6601bbe624fa9c2fc5add4977e07b7778e9f7d64631e36e75bd18274126be8af448a4c0ded13e4cb82e0fb1bc1e", 0x90, 0x0, &(0x7f0000f97000)={0x4, 0x0, 0x0, "ab2669c2147d"}, 0x10) read$eventfd(r2, &(0x7f0000b3d000), 0xfffffd49) r3 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fallocate(r3, 0x20, 0x8000000000000000, 0x273) openat$cuse(0xffffffffffffff9c, &(0x7f0000523000-0xa)='/dev/cuse\x00', 0x90040, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000c4e000)={0x0, @in6={{0xa, 0x3, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}}, 0x7fffffff, 0x6}, &(0x7f0000adf000)=0x98) 2018/02/11 03:49:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4000800, 0x100000001) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000b33000)='/dev/audio\x00', 0x40000, 0x0) unlinkat(r1, &(0x7f0000635000)='./file0\x00', 0x0) fchmod(r1, 0x80) write(r0, &(0x7f000021b000-0x1000)="39a2cd2c2f6487dd52cae856f5d759933b139650332d6bd1dbd447b81fa0589d58c7053553e4828f6b3ad0024c67066f499a66805ead172887eeaf790d4b26155355c0619445925fac99d80b8552a2d3ed4cff94b36809677ddc1ea707154c6a2f0eb5028c266677b0a30b962de23b80eab519fb4770de5de8147478df89eab53ad12f857f44987d0f2e2936cb4a0c31485f74b076170173621731d7fdb2d7d1db1cbced9c7bed78021043dc8f4eb426e8", 0xb1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) writev(r0, &(0x7f000075e000-0x40)=[{&(0x7f000009e000-0x1000)="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", 0x5ea}], 0x1) 2018/02/11 03:49:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000441000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000cfc000)={0x0, 0xe203}, &(0x7f00009c3000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00001d0000-0xa)={r2, 0x1, "ef0b"}, &(0x7f0000df7000)=0xa) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00001c9000)={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, r1}) setsockopt$inet6_opts(r0, 0x29, 0x57146ce9978ea359, &(0x7f00006ae000)=@hopopts={0x0, 0x0, [], [@ra={0x5, 0x2, 0x3935}]}, 0x10) 2018/02/11 03:49:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000410000)='/dev/vcsa#\x00', 0xff, 0x10000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00001ac000)={{{@in=@multicast1, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f000024d000)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000005c000-0x10)={r1, 0x1, 0x6, @random="9d26886cc784"}, 0x10) r2 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, r2, 0x0, 0xffffffffffffffff, 0x0) 2018/02/11 03:49:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00007d0000)={@generic="89a24fe7d8414a374de7a43e85d95282", @ifru_flags=0x2000}) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087c000-0x2ce)={0x28, 0x18, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x14, 0x3, [@typed={0x10, 0x0, @u64}]}]}, 0x28}, 0x1}, 0x0) removexattr(&(0x7f0000933000-0x1)='./file0\x00', &(0x7f0000b99000)=@random={'system.', '\x00'}) creat(&(0x7f000043e000-0x8)='./file0\x00', 0x0) [ 59.754212] kauditd_printk_skb: 4 callbacks suppressed [ 59.754220] audit: type=1400 audit(1518320943.049:59): avc: denied { fsetid } for pid=8556 comm="syz-executor3" capability=4 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 03:49:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000935000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r3, 0x2, &(0x7f00003ba000-0xba)=""/186) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000b2b000)={0x27ff, 0x0, 0x1000, 0x2000, &(0x7f0000e5d000/0x2000)=nil}) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000169000-0x70)={[{0x7, 0x92a, 0x8, 0xb6fe, 0x0, 0xfffffffffffff801, 0xfffffffffffffbff, 0x6, 0x5, 0x1, 0x7, 0x0, 0x6}, {0x1000, 0xfff, 0x64, 0x80, 0x81, 0x5, 0x80000000, 0x9, 0x7fff, 0xfffffffffffffffd, 0x7fffffff, 0xbb23, 0x800000000000000}, {0x6, 0x80000001, 0x0, 0x5, 0xe65, 0x3, 0x2, 0xa00, 0x80000000, 0x0, 0x2, 0x7fffffff, 0x1}], 0x9}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009f5000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) r6 = getuid() fstat(r4, &(0x7f0000134000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r6, r7) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000caa000)="66b93809000066b80050000066ba000000000f3064641d45af66260f01dfbaa00066b80a00000066ef0f23c10f009c0900baf80c66b8bc73bb8766efbafc0cb80000ef0f3066b9800000c00f326635002000000f300f01d1", 0x58}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/11 03:49:03 executing program 6: mmap(&(0x7f0000000000/0xae9000)=nil, 0xae9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) splice(r0, &(0x7f00000f4000), r0, &(0x7f0000a70000), 0x2ef5e603, 0x6) syz_emit_ethernet(0x56, &(0x7f000065b000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x48, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x14, 0x5, 0x1, 0x0, [{[]}, {[]}, {[@multicast1=0xe0000001]}]}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) [ 59.798449] netlink: 'syz-executor1': attribute type 3 has an invalid length. [ 59.851251] netlink: 'syz-executor1': attribute type 3 has an invalid length. 2018/02/11 03:49:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000deb000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00004fc000)={0x8, 0xa7dc}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a45000)='/proc/self/net/pfkey\x00', 0x121000, 0x0) fanotify_mark(r0, 0x0, 0x30, r1, &(0x7f0000eeb000)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/11 03:49:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x46, &(0x7f0000c8a000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x1, @loopback=0x7f000001, {[]}}, "0000883e4606010c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) r1 = accept4(r0, &(0x7f0000729000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00005a4000-0x4)=0x1c, 0x80000) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000534000-0x4)=0x200, &(0x7f000008a000-0x4)=0x4) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f000031a000-0x4)) 2018/02/11 03:49:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000feb000)=@req={0x0, &(0x7f000097a000)={@common='yam0\x00', @ifru_flags}}) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00002ef000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb83ef0c0b3"}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d09000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000fe5000-0xb8)={0x0, 0x0, 0xcff, 0x3c, 0x5, 0x100000001, 0xfffffffffffff800, 0x8000000000, {0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0xa4, 0x6, 0x401, 0x5, 0x1}}, &(0x7f0000d81000-0x4)=0xb8) pipe2(&(0x7f0000407000-0x8)={0x0}, 0x80000) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f00003b5000)={0x1, &(0x7f0000e59000-0x2)=[{0xffffffff, 0x3fe00000000000}]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000716000)={r2, 0xab, "623f0fbdd1795f0ead57cb6fe8603fa941d0b750605d959caf9f5b9b6a752f06d4c8b4a8c38600f09acf183d40e3d5b47d40017827b45f4c9dd46f3bce7851a9ce5aac49c631c112cc9dee75b68571b9042da1a1904c22dd13dccc4a4349a3a64704a5286393c4e996d3ac345a37e5218396107ce37a9ba8b64e964af41b7a93a9c282e20ca1b71fb73365822b5cbc3a6684adbe387849805667165073c5962ca87f52664b1633ad2e4416"}, &(0x7f00001b5000)=0xb3) 2018/02/11 03:49:03 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000004000-0x6)='./control\x00', 0x6000042) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fc2000)='net/netfilter\x00') mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000fc3000-0xd)='/dev/usbmon#\x00', 0x8c08, 0x40) socket$alg(0x26, 0x5, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000115000-0x18)={0x33, 0x6, 0x1, r2}) r3 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) write$evdev(r3, &(0x7f000052a000-0x60)=[{{0x100005}}], 0x18) ftruncate(r3, 0x0) 2018/02/11 03:49:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f72000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000dea000)={0x0, 0x0, 0x40}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000791000)='/dev/audio\x00', 0x1c0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/02/11 03:49:03 executing program 4: r0 = semget$private(0x0, 0x2, 0x6) semctl$SEM_INFO(r0, 0x5, 0x13, &(0x7f0000f08000-0x9c)=""/156) clock_getres(0xfffffffffffffffe, &(0x7f0000ebe000-0x10)) 2018/02/11 03:49:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000c5a000), &(0x7f0000fb2000-0x4)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000cd4000-0x4)=0x4, 0x3) 2018/02/11 03:49:03 executing program 7: ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000e64000-0xa)={{0x2, 0x1, @rand_addr=0x1}, {0x1, @random="54f348c2b83a"}, 0x50, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1003, &(0x7f000019d000)='#') 2018/02/11 03:49:03 executing program 2: mlock(&(0x7f0000bfd000/0x2000)=nil, 0x2000) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000047e000)='/dev/dsp\x00', 0x140, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000001000-0x4), &(0x7f0000cb8000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)='&\x00', 0xfffffffffffffff8) keyctl$get_persistent(0x16, r1, r2) 2018/02/11 03:49:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f000000c000)={0x100}) r0 = syz_open_dev$mouse(&(0x7f0000693000)='/dev/input/mouse#\x00', 0x7ff, 0x80000) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$rds(r0, &(0x7f00001ac000-0x38)={&(0x7f0000241000)={0x2, 0x1, @multicast2=0xe0000002}, 0x10, &(0x7f0000e22000)=[{&(0x7f000086e000)=""/11, 0xb}, {&(0x7f0000295000-0xcb)=""/214, 0xd6}, {&(0x7f00006b1000)=""/194, 0xc2}, {&(0x7f0000681000)=""/253, 0xfd}, {&(0x7f000076b000-0x2a)=""/42, 0x2a}, {&(0x7f00002c6000)=""/191, 0xbf}], 0x6, &(0x7f000097b000-0x18)=[@rdma_dest={0x18, 0x114, 0x2, {0x7fff, 0xfffffffffffffffa}}], 0x18, 0x800}, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000f2b000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f000000c000)) 2018/02/11 03:49:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchmod(r0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000e09000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f000094c000-0x30)) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000d0b000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000b2e000-0x2b)=""/43) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/02/11 03:49:03 executing program 5: futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x5, 0x0, &(0x7f0000fd8000), &(0x7f0000048000), 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000d25000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x4000) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000cf9000)={@syzn, @ifru_names=@common}) 2018/02/11 03:49:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x7, &(0x7f0000511000-0x10)) fcntl$setpipe(r1, 0x407, 0x0) r2 = getpgid(0x0) connect$nfc_llcp(r1, &(0x7f0000936000-0x60)={0x27, 0x67d4, 0xffffffff, 0x7, 0x1, 0xffffffffffffff8a, "39ce745dac739a37fa5cedb54e342376fdd9bb37f36b513a25ad9dc7fb91db954bee98eba9e06a47e0e7c9c649a1c68385de3b6753dc5caf618f71353700d0", 0x1}, 0x60) sched_setaffinity(r2, 0x8, &(0x7f0000cb7000)=0x75) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000515000-0x8)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000538000-0x10)={0x5000, 0x10000}) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) 2018/02/11 03:49:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000185000-0xb4)="0e22b79c0d9f25c00d201c2764d6ded34843931234eb79df84070d67df1210ad64836ee56b2965e29df4ff9f2c239e7b46fbfefe037d82e3387debfe63b5dd953a2ed674c46ce261c719e81d43899c579f132b7f296bc4c3a162cdb11562d46030a660cc20514aed3ce77dd47578612f4b4e41438453bbca10c21addde2aeac5e782fc7f139e9828d9730b1bfb415084584164b920920247ab47c10992e143cc14b1fedd1bc8a9dd726452bb9fe41679faf1e21b", &(0x7f0000002000-0x1000)="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", 0xfffffffffffffffe}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r1, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000015b000-0x4)=0x0) sched_rr_get_interval(r2, &(0x7f0000322000)) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000114000-0x4)=0x2, 0xfffffffffffffe7e) socketpair$ax25(0x3, 0x0, 0xcb, &(0x7f0000c82000-0x8)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000424000-0xe8)={{{@in=@dev, @in=@local}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000e88000)=0xe8) 2018/02/11 03:49:03 executing program 1: mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000e64000)={{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x3}, {0xa, 0x2, 0xf5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1dd}, 0x9, [0x3, 0x8, 0x2ff, 0x8, 0x8, 0x5, 0x4, 0x1000]}, 0x5c) 2018/02/11 03:49:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00006ee000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x1f, 0x0, 0x100000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xe) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ff7000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) utime(&(0x7f0000ad9000-0x8)='./file0\x00', &(0x7f0000a98000)) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x3) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x20) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000ac5000-0x400)) 2018/02/11 03:49:03 executing program 2: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) fgetxattr(r0, &(0x7f0000026000)=@known='system.posix_acl_access\x00', &(0x7f0000015000)=""/127, 0x7f) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000002a000-0xbc)=""/188, 0xfd9a) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000019000-0xa)='/dev/vcs#\x00', 0x5, 0x101000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f000000e000/0x8000)=nil, 0x8000, 0x2, 0xc011, r1, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000002b000-0x8), &(0x7f000002a000)=0x8) 2018/02/11 03:49:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001a0000)='net/if_inet6\x00') readv(r0, &(0x7f000014b000-0x30)=[{&(0x7f000073c000)=""/35, 0x23}, {&(0x7f00000f1000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b88000-0xf1)=""/241, 0xf1}], 0x3) readv(r0, &(0x7f0000635000-0x70)=[{&(0x7f0000242000)=""/254, 0xfe}, {&(0x7f00008f7000-0x1000)=""/4096, 0x1000}], 0x2) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f00006d7000)={0x2, 0x2}) 2018/02/11 03:49:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005f4000)={0x0, 0x0}) r2 = syz_open_dev$binder(&(0x7f00002e5000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000b71000)='+-"SEbm', 0x7) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000114000-0x8), &(0x7f0000b65000)=0x8) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000b0000-0xb)='/dev/mixer\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) r5 = syz_open_procfs(r4, &(0x7f0000ad9000)='attr/current\x00') r6 = accept$alg(r5, 0x0, 0x0) sendfile(r0, r5, &(0x7f0000646000-0x8), 0x27) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) accept4$alg(r5, 0x0, 0x0, 0x800) vmsplice(r6, &(0x7f0000461000)=[{&(0x7f000067e000-0x7b)="9f6096be3f4acf22bf1095f54e0f25053e2208982f18dc2466491f63e7459c107f020e61bd8303790fa21c9436c2be33e95e63928c3b3a7e479c3399a93ac53799ef7db05d10e93a688e4f0a19621be4051e5f6903dd3abc734982dac73dcd3095233001b38ed81702e58a2b756860cf99f6fda8b185f98151df8b", 0x7b}], 0x1, 0xf) 2018/02/11 03:49:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000d72000-0x5)='/dev/adsp#\x00', 0x5, 0x101) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000dc9000-0x8)={0x2, 0x2}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f000032d000)=@ipv4_newroute={0x2c, 0x18, 0x413, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@RTA_FLOW={0x8, 0xb, 0x1f}, @RTA_PRIORITY={0x8, 0x6}]}, 0x2c}, 0x1}, 0x0) 2018/02/11 03:49:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000094000-0x18)={0x1, 0x0, [{0x40000072}]}) r3 = syz_open_dev$amidi(&(0x7f000061c000-0xc)='/dev/amidi#\x00', 0xa1ae, 0x400) getsockopt$packet_buf(r3, 0x107, 0x1, &(0x7f000083f000-0x2d)=""/45, &(0x7f0000d9e000-0x4)=0x2d) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e02000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f0000f3e000-0x50)={@generic, @ifru_map}) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000cd6000)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000f48000)={&(0x7f0000b59000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000c5a000-0x10)={&(0x7f0000022000-0x250)={0x250, 0x6, 0x4, 0x4, 0x6, 0x0, {0x7, 0x0, 0x6}, [@typed={0x14, 0x5e, @str='mime_type\x00'}, @nested={0x10, 0x8a, [@generic="1deb192f0130074e96fd"]}, @generic="7f68c0c338e0915107579f5a4f5679f3863c0363b15c1f167828753180d82923712d0c23fe3119c578aee4d36fcff01efb9c513601e0735e9b6c8ed9177105ff0d53b15a42c1012e0362699319196bd4a63a32941b78b260b91bcea701b93c320c61543bae3abe8e4071ce6a31b3483f23228fdcc37d74e0cc4f0b2acc82b84e1fa0509d96ea75688eebc5596e8ed55da66744faac7d62aa", @generic="a48dcd25db8412394e3d14e830e930148cd266ba916dbb6028ee5a18c1a365a7a8f039fa7b96e3e3d20e361ef8c094d964da28fc43ac18a37d2ca2b9b8ed1e7238c709458ebbb801b20b3b782ed81ba2cb59958c952f3d08985dfab4fab26922d214c927ddb7c2a5706e68009a1ad3261892aeb41f865d839d364b351a7bfdf89b0fd7cb9f84bb374d0699c1823ca8c4903873594f3632308aefbfda00", @generic="8f80b6e7ebce284394349e48804474e04848d7a619d13c881f4f37f6b9459e37195d47969b3c8ef94da840dea264afc598c8a07cf10318d57a45d41111747200d08d6276e45871908dc7cb97bd0bbb4404fff242fb5357c49624c3b5a88337287ebdcf059be8ba0fde11cfb5c17b145ef5a8beb4a530d28fe3f421727c441a847421", @typed={0xc, 0x70, @fd=r3}, @generic="7d781a95b227a0ff1960bea116f3ddb9d8e512d452f23c96e0606b5f2a58bedf324d8fefe81ab00fa25b6a5d17360b2b4a98e47bccc9c3f423efb22a5ae7d88aed3bd2451576e7d5a0", @typed={0xc, 0x5f, @pid=r5}]}, 0x250}, 0x1, 0x0, 0x0, 0x4}, 0x8000) 2018/02/11 03:49:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000fa1000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x80080) r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8), 0x8) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) read(r0, &(0x7f0000e6e000-0x1000)=""/384, 0x180) signalfd(r0, &(0x7f0000f2e000-0x8)={0xfffffffffffffffe}, 0x8) syz_open_dev$sg(&(0x7f0000425000)='/dev/sg#\x00', 0xffffffffffffffff, 0x2000) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x11) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) [ 60.106543] audit: type=1400 audit(1518320943.401:60): avc: denied { set_context_mgr } for pid=8635 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/02/11 03:49:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000c4e000)='/dev/input/mouse#\x00', 0x9, 0x101000) pipe2(&(0x7f0000df5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) syz_open_dev$urandom(&(0x7f0000a25000)='/dev/urandom\x00', 0x0, 0x8002) vmsplice(r1, &(0x7f00007f1000-0x10)=[{&(0x7f000000b000)='\a', 0x1}], 0x1, 0x0) getsockname$llc(r1, &(0x7f00000b4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000a9000)=0x10) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00002ad000)=0x0) perf_event_open(&(0x7f0000b50000)={0x0, 0x78, 0x0, 0x0, 0x2, 0x4, 0x0, 0x2, 0x80400, 0x2, 0xfff, 0x3, 0xffffffffffffff01, 0x7, 0xff, 0x40, 0x8, 0xf, 0xffffffff, 0xd09, 0x8, 0x7, 0x401, 0x6, 0xffff, 0xf481, 0xff, 0x1, 0x3f, 0x4, 0x200, 0x3ff, 0x3, 0x200, 0x4, 0x4, 0xff, 0x98c, 0x0, 0x6, 0x2, @perf_bp={&(0x7f000008b000), 0xe}, 0x3c, 0xc1, 0x800, 0x1, 0xffffffffffffff80, 0xfffffffffffeffff, 0x8}, r2, 0x51, r0, 0x1) mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000002000-0x8), 0x1, 0x2) 2018/02/11 03:49:03 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x3f) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x18) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000005000)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x0, 0x802100c0}, 0xc, &(0x7f0000005000)={&(0x7f0000006000-0xf0)=@del={0xf0, 0x11, 0x0, 0x5, 0x2, {{'drbg_pr_hmac_sha384\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1, 0x503}, {0x8, 0x1, 0x7a}]}, 0xf0}, 0x1, 0x0, 0x0, 0x20048000}, 0x40040) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000006000)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x4300) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000007000-0x4)=0x9) 2018/02/11 03:49:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00002e2000)='./file0\x00', 0x80040, 0xfffffffffffffffd) chown(&(0x7f000074b000)='./file0\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000f01000)={0x0, 0x0}) utimes(&(0x7f0000ed6000-0x8)='./file0\x00', &(0x7f0000f43000)={{0x77359400}, {r0, r1/1000+10000}}) 2018/02/11 03:49:03 executing program 4: r0 = socket(0x26, 0x80005, 0x80000001) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000214000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000f4f000-0x10)={&(0x7f00005ee000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f71000)={&(0x7f0000abe000)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f00001c6000-0x60)=[{&(0x7f0000000000)="2ead649f7887920bde4d676f258192ffc000e089fd11e5f9866fd73b1cd83ff1abaac85657cad9e04571f2c3ee1f103bd3ac5e9a89bf584670a07d817181aaa8926e3b2a32", 0x45}, {&(0x7f00000c0000-0x5c)="7604f2504f05b1065726f1b80bedca419829a3abd61a4e2a56c3306edd49bc5fafe4f1c106850d3d1eb3b0b2ee1285b6276aa2975699ee8e1263f5821a82734afbd3e4d2c8f09daf4b330aa5dea3124774e732f95980908cdecd0948", 0x5c}, {&(0x7f0000001000-0xb4)="ca6c2cea5ee06f538e006720b81cfe9e0c3a84231c1149cbecfe4d8033de74cdc0ac59caa8afb07f4bddc017a9b1f6b225106b4e7f62e6171945a0d2e9c7a0c19075b4addf6b0f882c4ab86a26e5d8615be8b8a6ad95398548cbcdc9dc48a976eebac94d49b496aeffb94caeab9e8d0286f5820530350b35fb05fb0980085d3a76bfd8108df7446c4a93008f6a19b9ca41f9204f9b2a93875fd70342e8c72688695099c43edc30b6bb6ea70ae2dd331c1ec38cd7", 0xb4}, {&(0x7f0000b57000)="3757420628892ec4df39cf68f76b3565941da2e284002bd5f5d9db0053122fc42425efe313199e4efb08e626b55aaa21013e5e87733c3dcf372a8d87c27300dc8ddc0622d01679831ab3685fa25c938f845c0d522c7ece5afb3fbbcd5201e1d0d21bec94d97f72d1154b50b90b26ff966347caf94e7327f461ab732b6650c673299699fdbb8648a461a64bafebc21170d824d22079b788db408557084ac927be377502020a60a52b1edcdb955fc0946c2156bb04ae8ebfecd58f69c7ab07b3da3cfe247b6180f15531f7b9498e9763b75bb7fba0fc0a173722ec38e39cf5b6", 0xdf}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000a8b000)="3c3e4c9410f5edaa7e319bc244a9d2f3ef3c0ce2efef7b8e1116ecb84791d30de10d3ea5517b40f171c2f287559d659ef4198bb87d6844166658a43babb42c25a336ed9a7ccc84e60619c3ab6bfea686", 0x50}], 0x6, &(0x7f00009cb000)=[{0x38, 0x117, 0x9, "eb9650266b30f0ca1be22677b35bc7e43adba61db97d55aa7a7f63fbba00adaf84c4526bc9"}], 0x38, 0x20000801}, 0x40090) 2018/02/11 03:49:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000ff7000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x1f, 0xffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff1, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x557, 0xaf, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000283000-0x1)}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000704000)={0x0, 0x0, 0xfffffffffffffffc, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000eb3000-0x50)={0x0, @tick}) [ 60.144760] audit: type=1400 audit(1518320943.426:61): avc: denied { map } for pid=8636 comm="syz-executor2" path="/dev/vcs5" dev="devtmpfs" ino=12451 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:tty_device_t:s0 tclass=chr_file permissive=1 [ 60.196704] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/11 03:49:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x110) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000087000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x110) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006d7000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00005f3000)=0x6) 2018/02/11 03:49:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000f83000)='/dev/vcsa#\x00', 0x3, 0x4000) lstat(&(0x7f0000b71000-0x8)='./file0\x00', &(0x7f000082d000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000aa7000-0x8)='./file0\x00', &(0x7f0000c39000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000638000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000084a000-0x10)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000060000-0x8)={r4, r5}) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x142, 0x29, 0x32}], 0x1e8}}], 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a00000)={0x4, r0, 0x1}) ioctl$KDGKBMODE(r6, 0x4b44, &(0x7f0000b24000)) [ 60.210164] binder: 8635:8642 ioctl 40046207 0 returned -16 2018/02/11 03:49:03 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005c4000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f33000)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00001ef000)='/dev/vcs#\x00', 0x4, 0xc0101) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000a8b000-0x10)={0x8a, 0x1, 0x9, 0x202}) accept$packet(0xffffffffffffff9c, &(0x7f0000f44000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f42000)=0x14) bind$packet(r1, &(0x7f00001a6000-0x14)={0x11, 0x0, r2, 0x1, 0x2, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}}, 0x14) r3 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r3, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000b78000-0x38)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b, 0x4}]}, 0x28}, 0x1}, 0x0) 2018/02/11 03:49:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00000ab000-0x8)='./file0\x00', &(0x7f0000cbe000)) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@common='sit0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @common='lo\x00'}}}) r1 = syz_open_procfs(0x0, &(0x7f0000e7d000)='net/rpc\x00') setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f000000d000)={@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @multicast2=0xe0000002}, 0x1, 0x1, 0x2}}, {&(0x7f000016e000-0x62)=""/98, 0x62}, &(0x7f0000836000-0x1), 0x1}, 0x4e) 2018/02/11 03:49:03 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000d59000-0x4)=0x0) ptrace$peekuser(0x3, r0, 0x3) mremap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x4000, 0x1000000000000003, &(0x7f00004cf000/0x4000)=nil) r1 = shmget(0x3, 0x4000, 0x0, &(0x7f00004cf000/0x4000)=nil) 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}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00004d1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000+0x809)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@local, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000001000-0x4)=0xe8) r5 = getgid() shmctl$IPC_SET(r1, 0x1, &(0x7f00004d2000)={{0x2, r2, r3, r4, r5, 0x40, 0x7ff}, 0x0, 0x401, 0x9, 0x51, 0xffffffffffffffff, r0, 0x1}) 2018/02/11 03:49:03 executing program 5: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b7e000-0xe)='/selinux/user\x00', 0x2, 0x0) fcntl$setsig(r0, 0xa, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000d44000-0x1c)=@in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) close(r1) 2018/02/11 03:49:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x801) write(r1, &(0x7f0000d9a000), 0xfdbe) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000f47000)=0x1) 2018/02/11 03:49:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r0, &(0x7f00000ff000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b5a000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f000021e000-0x8)={@loopback=0x7f000001, @broadcast=0xffffffff}, 0x8) sendmsg(r0, &(0x7f00000c9000-0x38)={0x0, 0x0, &(0x7f00000e5000)=[], 0x0, &(0x7f0000026000)=[{0xc8, 0x29, 0x4, "72161223bc5e85492002e7d6286c164149bb019404d42c2310553c6f09d6b9e5ab7d133f9a3ec99e7201fdcbe528a500bbd94c3331f61d8970c04fe52b63988d704ca35768f709e586c8824d6beeb6b317e961ec0ce9751ee9a93ea7400e74ee5ca8125c97b84e84236524231b092e1a8f0e6bb84447131415e6e65feecd9a8ce85a0e4bb1b327ed60ef6675c77670fa827f68f6d3d3d8e833ec15cfc0d01e19a184d485ff9dfe7b04786b66ae4071113a"}], 0xc8}, 0x0) 2018/02/11 03:49:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f000010e000)={0x57, 0x8, 0x7ff, {0x3ff, 0xdc}, {0x1000, 0xfc}, @rumble={0x712, 0x8001}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000d1d000)) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f000099a000-0x8)) ptrace$setregset(0x4205, r1, 0x201, &(0x7f0000987000-0x10)={&(0x7f0000e18000)="b36f8a913c51aa855169eb04fc18d60e5e0780982d693ddad101a4d3cc6ebbcd46e6689a013f44796d47027b05", 0x2d}) 2018/02/11 03:49:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f000047c000-0x2)={0x6, 0x4}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[], 0x0) accept4$packet(r3, &(0x7f0000e8c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000613000)=0x14, 0x80000) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f000044f000)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1, 0x80000001, 0x7, 0x400, 0x81, 0x80, r4}) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x48) fsync(r5) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/11 03:49:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000027000-0xf)="74086effff00000000000000008c00", 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCEXCL(r0, 0x540c) getgroups(0x1, &(0x7f0000c96000)=[0x0]) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fe6000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00009fd000-0x44)={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x48, {0x2, 0x1, @multicast1=0xe0000001}, @generic="c77d27c80f37834ef570804549872146"}) r3 = geteuid() ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000442000)={0x0, 0x0, 0x7, 0x4, 0x8, 0x7ff}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f00001a8000)={{0x5, 0xc8a}, {0x6, 0x5}, 0x6, 0x1, 0x1000000}) fchown(r0, r3, r1) 2018/02/11 03:49:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e7a000)='gid_map\x00') write(r0, &(0x7f00000bc000-0xce), 0x0) open(&(0x7f0000fc5000)='./file0\x00', 0x2200, 0x20) openat$autofs(0xffffffffffffff9c, &(0x7f0000467000)='/dev/autofs\x00', 0x82000, 0x0) [ 60.304326] 8021q: VLANs not supported on lo [ 60.318695] 8021q: VLANs not supported on lo 2018/02/11 03:49:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f00000d4000)={{0x0, 0x7530}, {0x0, 0x2710}}, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00005b9000-0x9)='/dev/rtc\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000c4c000-0x1f)=""/31, &(0x7f00002b4000-0x4)=0x1f) 2018/02/11 03:49:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f000029a000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000ae6000-0x4)=0x10, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00001f4000)={0x0, @in={{0x2, 0x2, @empty}}, [0x0, 0x4, 0x9, 0x7e5, 0x10000, 0x3, 0x17e2, 0x0, 0xffff, 0x9, 0x100, 0xdcbd, 0x0, 0x1f, 0xffffffff80000001]}, &(0x7f00002a2000)=0x108) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000088f000)={r1, 0x7, 0x7}, 0x8) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x5, 0x8, &(0x7f0000008000)="913389b6112a291ad27d26760902318bf41c7630d020244b2eb9014243383e3bd6fbee34c73de92eeec0652a7f3f4acd9e8edd0a4eb51b5306069acb8bb12fca7f9b116fab37445d5ab9b71220f5b227ad8e821108a40e071f689f139d6d2073cf52ecb9", 0x64) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d6a000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000007a000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r5 = syz_open_dev$sndmidi(&(0x7f0000b7f000)='/dev/snd/midiC#D#\x00', 0xff, 0x8400) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000878000)={r4, 0x80000, r5}) 2018/02/11 03:49:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d7a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pipe(&(0x7f0000a4a000)={0x0, 0x0}) linkat(r0, &(0x7f0000cff000-0x8)='./file0\x00', r1, &(0x7f0000410000-0x8)='./file0\x00', 0x400) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000be5000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x14e8, 0x10f8, 0x10f8, 0x10f8, 0x13b8, 0x10f8, 0x1450, 0x1450, 0x1450, 0x1450, 0x1450, 0x6, &(0x7f0000e54000-0x60), {[{{@uncond, 0x0, 0x10d0, 0x10f8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x1, 0x0, 0x0, "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"}}, @common=@ah={0x30, 'ah\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0xa0, 0xd0, 0x0, {}, [@common=@unspec=@mac={0x30, 'mac\x00', 0x0, {@empty, 0x1}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xc0, 0xf0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @empty}}}, {{@uncond, 0x0, 0xc0, 0x100, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x1548) syz_open_dev$urandom(&(0x7f00000e9000)='/dev/urandom\x00', 0x0, 0x103000) inotify_init1(0x800) 2018/02/11 03:49:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001da000)='/dev/kvm\x00', 0x200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000063b000/0x18000)=nil, &(0x7f0000c09000-0x18)=[@text16={0x10, &(0x7f000089e000-0x3d)="66b99e0000000f320f01f6da4f550f017e0064672e0fef10baf80c66b81079fb8d66efbafc0c66b8fd77000066eff3d9a9f600f23e16f26fb810008ee8", 0xfffffffffffffedb}], 0xaaaaaaaaaaaadbd, 0x0, &(0x7f00005f9000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/11 03:49:03 executing program 6: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[]}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{}, 0xfffffffffffffff8}) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000)=[], 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003ba000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00009a4000)={r1, &(0x7f000086f000-0xec)="c66c2cb4e2739a0f9a959dacebbc39b885261a686a7d4142f55c01173dbd47689081d61341d19394c9a36fcd8ab0978e48387724c93cc9f02ee475afb15def0f067afd67a5971897bcb11eefa6e2fe86a7f11b42678a3f4a0e535d4b78744a6fdf56b220d0e97d7d6f2d53a775ceed0be46242584edc6ad5ba9da087d28d4d38967ed21e3917ce7f65164fe9679f6cb78e9ee760e48d6cb8e11f6365638737e910aa0041d918ffdaf725cc83d429311df0ee6dc7e1c04a2653a454e27d7b94e5f815967ebb3e157f16c5d2bad70ee74d913451fec3803cf63280da313030b8f2d148512b8bd15e6cb1001467", &(0x7f0000ddc000-0x52)=""/82}, 0x18) 2018/02/11 03:49:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xfffffffffffffffe, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000b0f000)='/dev/amidi#\x00', 0x2, 0x101200) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000487000-0xb0)={{0x8, 0xf14a}, 'port0\x00', 0x10, 0x0, 0x6, 0x1, 0x400, 0x54, 0xa10e, 0x0, 0x2, 0xb5}) 2018/02/11 03:49:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x10000, &(0x7f0000002000-0x8)) r0 = socket(0x3, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00009f2000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x9c)=""/156, 0x9c}, {&(0x7f0000002000-0xb)=""/11, 0xb}, {&(0x7f0000002000-0xa5)=""/165, 0xa5}, {&(0x7f0000004000-0xee)=""/238, 0xee}, {&(0x7f0000001000)=""/177, 0xb1}, {&(0x7f0000003000)=""/101, 0x65}, {&(0x7f0000002000-0x97)=""/151, 0x97}], 0x8, &(0x7f0000003000-0xa0)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, &(0x7f0000003000), 0x2}}, @rdma_dest={0x18, 0x114, 0x2, {0x6, 0x4}}, @mask_fadd={0x58, 0x114, 0x8, {{0xfffffffffffffffb, 0x6782}, &(0x7f0000002000-0x8), &(0x7f0000004000-0x8)=0x5, 0x13, 0x10000, 0x5, 0x79a, 0x2, 0xffffffffffffffff}}], 0xa0, 0x4014}, 0x2000c084) sendto$inet6(r0, &(0x7f0000001000-0x5)="64e399d7b206", 0x6, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x3, @loopback={0x0, 0x1}}, 0x1c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000005000)={0x0}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000001000-0x18)={0x1, 0x0, [{}]}) 2018/02/11 03:49:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000977000-0x20)="0100000009000200000306000000ebf5ebff00008a0003000449faf502007e23"}) [ 60.476714] x_tables: ip_tables: ah match: only valid for protocol 51 [ 60.516397] x_tables: ip_tables: ah match: only valid for protocol 51 2018/02/11 03:49:03 executing program 1: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000053000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000059000-0x80)=[{&(0x7f0000053000)="ed", 0x1}], 0x1, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000005a000-0x40)=[{0xf, 0x100000001}, {0xa, 0x6}, {0x4, 0x3ff}, {0x4, 0x44e}, {0x3, 0xf4e}, {0x2, 0x1}, {0x8, 0x8}, {0x2, 0x5}], 0x8) ioctl$KIOCSOUND(r0, 0x4b2f, 0x3) r2 = dup2(r1, r0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r2, r0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f000005a000)=0xfffffffffffffff8, &(0x7f0000006000)=0x2) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000053000)) 2018/02/11 03:49:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002d5000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ba9000-0x4)=0x1, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000082a000)={0x0, 0x10, &(0x7f0000728000-0x68)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f00008b7000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00006f9000-0x10)={r2, 0x0, 0x4, 0xfff}, 0x10) 2018/02/11 03:49:03 executing program 4: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000014000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/11 03:49:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x3, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x10100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000001000)={0x8, 0x40000bff, &(0x7f0000002000-0xed)="b221869b2f805725eb03f767f4c3541e152ba5cf3fbe5fba4c550e8da5ed00522fd4fb4760641305317ea42661e5ebc2193f6dad2cd7fd07fa6b2921e51357a41e63cf1958cf886e27001e01fa58f729b45e964d065ac8a1fe43ee19334e1bd93d06ae6866d99370a8a94e3ac14c211b2b97c0bc3e43ad70d89c0e3d93338e8ecb1a92f9dc77ca1f67c741207b4ac35ceee3ece61e3b72df185b17c500e9a58bf7b08162ef6a8180f666f6aba3c60c4c471698d4ff9e055a402b293f9c199e960139e1d34cd3f1603ca1e47c2fa94364d72c7bbb2d6f1373ebad6bfbec8e83f07cd18d88125b634c8e65e5f47d", &(0x7f0000002000-0x1000)="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", 0xed, 0x1000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)) clock_gettime(0x7, &(0x7f00001c8000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000c19000-0x10), 0x41000008, &(0x7f0000082000)={{}, {0x0}}) futex(&(0x7f0000f29000)=0x2, 0x0, 0x20000000000006, &(0x7f0000ee0000-0x10)={r2, r1}, &(0x7f0000684000+0xaf8), 0x0) r3 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000e50000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000e14000-0xd)='dns_resolver\x00', &(0x7f0000970000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0xc)='/,^vboxnet1\x00', r4) r5 = dup(r3) ioctl$TCSBRKP(r5, 0x5425, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x420840, 0x0) 2018/02/11 03:49:03 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003000-0x2b)='sessionid\x00') sendto$inet6(r0, &(0x7f000000a000-0xcf)="2a44987ad209126a75dee75084d10e16592eebf3bcab8106b12646c82d9634f1f235089da995ddaa27f39c0f822d9abfb963636e6bfbbb1185a668e912d24aa8aff743618aee8cf08e117d303002e173d6d7a4371d51245d23ce5660475aa2f9bd45f3d9eddee517485b97e5ccb5b9cdeff311cd7f2439927f7fd25aeb24f53b539e6a3e629e80e00fde2f5ba704507bc541742eb19f54bc558c3897855965192a0f5b8add426324f143b30895b6c8beec825ce9bce642d4b3d43942fbd41cecdfc73c650a4e08297d0cf6d640edb5", 0xcf, 0x84, &(0x7f0000008000)={0xa, 0x1, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x7f}, 0x1c) read(r0, &(0x7f0000005000)=""/248, 0xf8) 2018/02/11 03:49:03 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x7) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000c0e000-0x4), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) modify_ldt$write(0x1, &(0x7f0000014000-0x6), 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) 2018/02/11 03:49:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000f4f000-0x10)={0x1d}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ea9000-0x10)='/selinux/policy\x00', 0x0, 0x0) time(&(0x7f00006ee000)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000400000-0x28)={@common='tunl0\x00', 0x0}) clock_gettime(0x0, &(0x7f0000645000-0x10)={0x0, 0x0}) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f00004a7000-0x4), &(0x7f000040a000-0x4)=0x4) sendmsg$can_bcm(r1, &(0x7f00004f9000)={&(0x7f000004f000-0x10)={0x1d, r2}, 0x10, &(0x7f0000ea9000)={&(0x7f0000228000)={0x0, 0x20, 0x8, {r3, r4/1000+10000}, {}, {0x4, 0x8e3, 0x0, 0xbb}, 0x1, @canfd={{0x0, 0x5, 0x8, 0x3}, 0x3e, 0x3, 0x0, 0x0, "51a8d2dbbda36f6532ef4db4506d32f87df956c693dd8f19e35a861c0eaf698b0ac95f647963345ead30fae94c5fa97d0002a80d4dba881e2c6ad666de702132"}}, 0x80}, 0x1, 0x0, 0x0, 0x8000}, 0x20000001) r5 = syz_open_dev$admmidi(&(0x7f0000bce000-0xe)='/dev/admmidi#\x00', 0x2, 0x2000) ioctl$sock_netrom_SIOCADDRT(r5, 0x890b, &(0x7f0000edb000-0x4)) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000c5a000-0x4), &(0x7f0000907000-0x4)=0x4) 2018/02/11 03:49:03 executing program 3: mmap(&(0x7f0000000000/0x3ad000)=nil, 0x3ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000028a000)='/dev/vga_arbiter\x00', 0x20000, 0x0) mmap(&(0x7f00003ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x0, 0x0) write$eventfd(r2, &(0x7f00003e7000), 0xffffffffffffff04) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000077000-0x8)={0x0, 0x1}, &(0x7f000012c000-0x4)=0xffffffffffffff10) mmap(&(0x7f00003ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00003af000-0x8c)={r3, @in6={{0xa, 0x1, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0xa2}}}, 0x8c) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00003ad000)={{0x3ff, 0x180000}, 'port0\x00', 0x3, 0x20000, 0x63, 0x1b2, 0x80000000, 0xfffffffffffffffb, 0x2, 0x0, 0x4, 0x100}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x5, 'kmp\x00\x00\x00\x00\x00\a\x00', "225eecb6d70b7bdaceb36a2658d861a1eff3b029ef504a339970d947ba2ad36d4e0d6b5328cf197cd30f1138e28b60250775d0d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f35e9c7f37a29fa0753a992aa626d200a9ee7fd68edf88d2e57359942a0ff1fef7a3b917dc483d93f9d782b3ce3da3eb8965fbf6dca4", 0x44, 0x3}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000b5000)={0x7, r1, 0x1}) mmap(&(0x7f00003ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f00003ae000)='wlan1}\x00') syncfs(r1) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0x22}}, 0x10, &(0x7f000000c000)=[{&(0x7f00003ac000)="eaf0", 0x2}], 0x1, &(0x7f0000001000)=[]}, 0x0) 2018/02/11 03:49:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000035c000-0x18)={0xffffffffffffffff, &(0x7f0000eed000), &(0x7f0000ff2000)=""/100}, 0x1) 2018/02/11 03:49:03 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f000000e000-0x90)=[{&(0x7f0000009000-0x1000)=""/4096, 0x1000}], 0x0, &(0x7f0000008000-0x90)=[], 0x0, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000012000)={0x0}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000006000)=0x2, 0x4) 2018/02/11 03:49:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) symlink(&(0x7f000059c000-0x8)='./file0\x00', &(0x7f0000c4f000-0x8)='./file0\x00') pwrite64(r0, &(0x7f000057c000-0xba)="eb0ef0e65e2722641f82497ea0a1187a1890ad93f36df22ff3f991bfcc3e3992d70f35bfe848b9564285468f8199478b03b925018f84bfbcd6f38d0132ea5b3e7afddd783db4c1f1bb4fd01c426245c9fc202cc652e12fdbcdad90dd10470ceeffe226ec184efaa7d24d0d1c69fbda8052b21b49640858986e8d98a0f7a3a4df52387dd97c8a77dd862967a08f7bbaebabb909fe8e47003a184bcc11c50ffeef43505673a1b285dca84fb5495a138c8c04de601c01a482a9711a", 0xba, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000003778d9f1ef1c32fc0b98143e037dc1a702000000f11368a82cc15eb47be77a18ac474926b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1}, 0x0) 2018/02/11 03:49:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x1, 0xa0840) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) read(r0, &(0x7f00007ef000-0x1000)=""/4096, 0x1157) poll(&(0x7f0000ed0000-0x10)=[{r0}], 0x1, 0xfff) stat(&(0x7f0000136000-0x8)='./file0\x00', &(0x7f000066b000-0x44)) writev(r0, &(0x7f0000a45000-0x10)=[{&(0x7f0000714000)="2900000018001980013d75241a6800210206e30067fff501069600000800050000000200080000bf00", 0x29}], 0x1) 2018/02/11 03:49:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00002af000-0x2d)="2600000022004701050007208980ff0600cc00002b1f00c0e9ff094a51f101000000000f584d", 0x26) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000ab2000)=0xffffffffffffffff) 2018/02/11 03:49:03 executing program 2: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f7f000)='/dev/vga_arbiter\x00', 0x208200, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000f7f000)={0x0, 0x7, 0x0, 0x100, 0xffffffffffffc298, 0xffffffff, 0x4, 0x6, 0xcf, 0x100}) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000f7f000)='/dev/input/mouse#\x00', 0x1, 0x40000) bind$alg(r1, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000f80000)={0x8, 0x9, 0x9}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) 2018/02/11 03:49:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000983000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000799000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f52000)=[{{&(0x7f0000eb3000)=@alg, 0x58, &(0x7f0000c7b000)=[{&(0x7f00000bc000)=""/194, 0xc2}, {&(0x7f0000133000-0x68)=""/104, 0x68}, {&(0x7f0000f13000)=""/91, 0x5b}, {&(0x7f00008bf000)=""/229, 0xe5}, {&(0x7f0000760000)=""/205, 0xcd}, {&(0x7f00001ba000-0xe6)=""/230, 0xe6}, {&(0x7f00004cd000)=""/4096, 0x1000}], 0x7, &(0x7f000093b000-0x89)=""/137, 0x89}, 0x255000000000}, {{&(0x7f0000b31000-0x10)=@nfc, 0x10, &(0x7f0000995000-0x20)=[{&(0x7f00001dc000-0xed)=""/237, 0xed}, {&(0x7f00005bc000-0x1000)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x7ff}, 0xfe}, {{&(0x7f0000d2f000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000a57000)=[{&(0x7f0000ecb000)=""/89, 0x59}, {&(0x7f0000fea000-0xcd)=""/205, 0xcd}, {&(0x7f000035d000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f00004f9000-0xea)=""/234, 0xea, 0x5}, 0x8}, {{&(0x7f000093e000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f0000c47000)=[{&(0x7f0000945000)=""/184, 0xb8}, {&(0x7f0000267000-0x4e)=""/78, 0x4e}], 0x2, &(0x7f0000642000-0x61)=""/97, 0x61, 0x6}, 0x2}, {{&(0x7f0000044000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f00006ed000)=[{&(0x7f0000d7e000-0xfb)=""/251, 0xfb}], 0x1, 0x0, 0x0, 0x1ff}, 0xb5a}], 0x5, 0x100, &(0x7f00003a0000-0x10)={r1, r2+10000000}) sendmsg$can_raw(r0, &(0x7f0000da5000)={&(0x7f0000e6b000)={0x1d, r3}, 0x10, &(0x7f00006b8000-0x10)={&(0x7f00005ac000)=@canfd={{0x1, 0x4, 0x100000, 0x7}, 0x4, 0x3, 0x0, 0x0, "bf99065a02628b2873bd3765ed98395d782b95c86ff62d758df4eef9dbb8f52ef53676befb3fe90a14c1ef4c553a87caf2d59a193bbc6b58a956b7f69ebe5a34"}, 0x48}, 0x1, 0x0, 0x0, 0x4801}, 0x4) readv(r0, &(0x7f0000245000-0x60)=[{&(0x7f000072d000-0xa8)=""/168, 0xa8}], 0x1) 2018/02/11 03:49:03 executing program 3: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x5) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000016000-0xb)='/dev/hwrng\x00', 0x80, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000017000)={0xfffffffffffffff7, 0x36, 0x8, 0xbde}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f0000011000-0x13c)={0x18, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) 2018/02/11 03:49:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000854000-0x8)={0x0}) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0x9204, 0xcc) getpgid(0xffffffffffffffff) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f00008b3000)) io_setup(0x4, &(0x7f00006ee000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/11 03:49:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000618000)='/dev/ptmx\x00', 0x802, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x7fff) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000894000)) 2018/02/11 03:49:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000681000-0xa)='/dev/dsp#\x00', 0xceac, 0x400400) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000018000-0x1)=0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x88}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) 2018/02/11 03:49:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000217000-0xf)='/dev/sequencer\x00', 0x2002, 0x0) fchmod(r0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000676000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/02/11 03:49:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fa9000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00006b8000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000a70000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, 0x0, 0x0, []}, 0x98) 2018/02/11 03:49:04 executing program 3: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000028000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000038000), &(0x7f0000033000-0x4)=0xc) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000027000-0x10)={0x2, &(0x7f0000037000-0x10)=[{0x44}, {0x6}]}, 0x10) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r2, &(0x7f0000026000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000000e000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f000003a000-0x28)={'vcan0\x00', r3}) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f000000f000-0x18)={@mcast1={0xff, 0x1, [], 0x1}, 0xff, r4}) sendto(r0, &(0x7f0000021000), 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f}, 0xe) 2018/02/11 03:49:04 executing program 7: mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000e40000)={0x0}) r1 = dup(0xffffffffffffffff) ioctl$TCSBRK(r1, 0x5409, 0x1ff) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f00006cb000), &(0x7f00002f9000-0x10)) ioctl$TIOCNXCL(r1, 0x540d) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000093a000-0x4), &(0x7f0000481000-0x4)=0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000282000)={r1, 0x0, 0x1, 0xdb3, &(0x7f0000938000)=[0x0, 0x0], 0x2}, 0x20) clock_settime(0x0, &(0x7f0000001000-0x10)={r0}) 2018/02/11 03:49:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000b94000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f00006c5000/0x3000)=nil) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000111000-0x9)='/dev/dsp\x00', 0x301302, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00009fb000)=""/202) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1000000000000012, &(0x7f0000eff000-0x4), &(0x7f0000573000-0x4)=0x4) 2018/02/11 03:49:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c90000)=0x400000000018, 0x4) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000f94000)={0x8000000000000000, 0x0, {0xffffffffffffffff, 0x3, 0x0, 0x3, 0x6}}) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/02/11 03:49:04 executing program 0: mmap(&(0x7f0000000000/0x3b1000)=nil, 0x3b1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) iopl(0x25c0) r0 = socket$inet(0x2, 0x3, 0x1) mmap(&(0x7f00003b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003b2000-0x480)=@filter={'filter\x00', 0xe, 0x4, 0x420, 0xffffffff, 0x0, 0x158, 0x158, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f0000237000-0x40), {[{{@uncond, 0x0, 0x130, 0xfffffffffffffed8, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x1000, 0x0, 'km\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00p\x00', "225eecb6d70b7bdaceb36a2658d861a1eff3b029ef504a339970d947ba2ad36d4e0d6b5328cf197cd30f1138e28b60250775d0d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f35e9c7f37a29fa0753a992aa626d200a9ee7fd68edf88d2e57359942a0ff1fef7a3b917dc483d93f9d782b3ce3da3eb8965fbf6dca4"}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x8000, 'system_u:object_r:dhcpd_exec_t:s0\x00'}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='bpq0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x480) 2018/02/11 03:49:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003d0000-0x38)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000b3e000)={&(0x7f0000d16000-0x88)=@setneightbl={0x1c, 0x43, 0x1, 0xffffffffffffffff, 0x2, {}, [@NDTA_NAME={0x8, 0x1, 'lo\x00'}]}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000048d000-0x12)={@common='erspan0\x00', 0x6}) 2018/02/11 03:49:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x2, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000fbb000)='/dev/snd/seq\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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r1, 0x400, 0x1) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000245000)={{0xcf7, 0x3}, {}, 0x0, 0x0, 0x40}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000dd7000)={0x2, &(0x7f0000c5e000)=[{}, {}]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000c25000)={{}, 'port0\x00'}) syz_open_dev$usbmon(&(0x7f0000d94000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) 2018/02/11 03:49:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x400, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) socket$inet6(0xa, 0x807, 0x7fb0) [ 60.833739] xt_addrtype: ipv6 does not support BROADCAST matching [ 60.880352] xt_addrtype: ipv6 does not support BROADCAST matching 2018/02/11 03:49:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) fdatasync(r0) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00003bd000)="b094061df0190dddf399fd86a4bee799b6ac920aa458f12ff1f3b02e3c25ac11d18dcf48c75d059b450b0a451d906b2a310c14beee07d734a3ae34f24a4a315288e022709f0a4811e24b781b95d7c19eac22c4bcc8c544c3efdcd1b171e09c40594998274cbdb7e18737303ece", 0x6d, 0x40, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000039b000)='/dev/audio\x00', 0x40000, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000374000)={0x3, 0x8, [{0x4, 0x0, 0x8}, {0x6, 0x0, 0x80}, {0x12210dbc, 0x0, 0x65}]}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4), 0x4) writev(r0, &(0x7f0000aba000-0x8)=[{&(0x7f00004d2000)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083981adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef7299567bf2b50512cba39ca22e4eafa46593dfb19b29e524a5e0b527f23c3fd666357e9b397f2e720146853c8a4e590b620fd4f0c83a6a0d626fbc2d018596b5bd8b2b9496d3a83f8760b1fb0a6ec9de29b146334717e8cab34996e8474bbde59447f2cc876096f80b10134ed5d69027a9cdd109de0d161003880d10536725ab38afdff82208b8ca05f7661bc482b841d815c35660d7f7b036d0426f3cbfcd1448782af41483936f20b09e239d53be9df805d1a4dced5167eb9b8c8c681451329adcea047a3a00461916692c523647ed2b81b39080417072cf26db77335331fd9d49b1bea2ba448e3e7822109d5a115c5da661c65193ae60923e37b8751d7f6eb2511fc9b55963fca553c0c6d065240b94c889af1781a8671ce4ec91744820d8c3905b2eafb38d909b45175801885e1a1059a9b3db85a95f2172947697e56244fd7b4b412a33b9adc061fca8c742d05f50ce0d2b4280749ce13488259d37074ba94540a5b9cdf426fdf4563163e81c9769b7a84db101c03d88cec1eb18b7ded9b957734dde7b896b0b9c1a76e63104a02a06e917a0e3b608276ad2860a17c76e5c5a07dd6917fa497adc8ff56e2ec6f2bcc09d8061f504c5d5128b4e89bcb2207df70db9d7cceff2fc266443b6d34bb651d0def84768f750279e8b8ab42a8ba7f4f265e0051333f346bc113c56b179b81421601bd60cd071ee198d84ca6abd13eb3ecbc6aaab47aaae592f97c3747c37266e8ad2358029989919b7f5dcee8b60e1d32a0a94d91cc073174ef180d1b3cd4aedb77f1e898f6df02cf3fe57db328abb0ac8d88e5f0d3015f10e74f00e90ab3acbd2e8917e130d2961b1895b5e3252e8a74a0fe0579330407de6a6644cdb7cef78f6ebdf9ef2aa07b32c587d93be72cce852d1ccdf83d1740e0b5c2971b340d98e584b883878ebcac7c91c0c7ce6c23b459b8feb49133d78e965ece4c3f5e11f929d5ef541e2ad8311c4c7412c045b4abf9d14e0f8fd1fd5f851511519e45bee4f00ebb6fddcf38b0936c7aaec7e846631d8f0f0f032fd578dba501d6c7c63bdc858c6c80cc37ac3992b4dec23d5c2304f15849f696bf1327c3d2ad87908a529bcd398b40c1323462ae597ac24b707041063050c35c632af02461a3c14cbb6f2a573aa4c154bebe75e8e8254c2df4106fcac6a295317cde6123d9148693790211cc12a7c3cbfaf7e5da983827f7d430c4a858842057ac860fa3891fe7f59c71b7256618198ceb0253d0f6afe9515af1d3a97a69f5d3f8def2f0b2dd0cbaddedc76ac3e57763ea544187493419bb6b0cc14df727f31e6395db760806edcdc37804870ee006fe60471f10f0313fc1f9f365038472cf978d091e94338af5dc37e12e30d4e16b13675eea7d36a18f3e39db3619cdf573058e89f95702cf8bf8ca88b4f4989e4a7086a682a13b477d4cac8bdb595c1eeb2463e57538e896ca3168292cdcf7779a43f4113bdbab6d78aa986ac2766bb55a40f0f59aa7eac6af7db18e7e308ba6df385fdd13a8cfa44b7bcc0b9688588bd80089298088ae533de7af3627718726709d4f5d773a6f80c058d22ceece37bd5b3e76e089de57cf80ea6a3b1972cbb086b9e03d228f0057089e04baa357cfb3a9e5941c7643e903ca252509cc4b9a6202ecb3faae31d6309135668d9a55f3a8d64b65496429d74a1d236f17c9f0d60f0924f1fab0f40bbde913fc4eeda486145a39026725897734fff68ff083d3c07e61f937093be31b0cc6dc", 0x601}], 0x1) read(r0, &(0x7f0000980000-0x1000)=""/4096, 0x1000) writev(r0, &(0x7f0000730000)=[{&(0x7f0000192000)="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", 0x201}], 0x1) close(r0) 2018/02/11 03:49:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00001fb000)={0x0, 0x0, 0x1, @thr={&(0x7f00008e7000), &(0x7f0000a1b000)}}, &(0x7f0000569000-0x4)) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) fremovexattr(r0, &(0x7f0000729000)=@known='system.sockprotoname\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000f30000)='./file0\x00', 0x111000, 0x26) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00005e6000-0xc1)=""/193) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007b6000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000891000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f000096e000-0x110)={{0xfff, 0x2, 0x4, 0x4, "ecd5e029510efbb16af62563c9b406206a2447969499eb17115983a231969416b86455c19d7e78e61a2640ca", 0x81}, 0x0, 0x0, 0x5, r3, 0x1000, 0x2, "f57b90fbd18f74796309a84639f253b11a4ad3417313ac9ee2ecd58d7beadea940636bc8923e9e4fa5345f63444e61011b7bba70b39826059f818a1cd4de5056", &(0x7f0000bf2000)='/\x00', 0x2, [], [0x1, 0x800, 0xc01e, 0xa00000]}) ioctl$int_out(r1, 0x0, &(0x7f0000ce6000-0x8)) clock_gettime(0x5, &(0x7f0000756000-0x10)) 2018/02/11 03:49:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000960000)='/dev/loop#\x00', 0x0, 0x200181001) r1 = memfd_create(&(0x7f0000614000)="80086e75000000f0000000af008cec", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000434000)={{0x55c}}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) 2018/02/11 03:49:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x10000}]}, 0x18}, 0x1}, 0x0) 2018/02/11 03:49:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$alg(0x26, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00001cd000-0xc)={0x200000000}) 2018/02/11 03:49:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000598000+0x1a3)='/dev/autofs\x00', 0x230200, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000841000)={0x0, @remote, @dev}, &(0x7f0000982000)=0xc) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000025f000)={'vcan0\x00', r2}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000661000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f0000aea000)) r4 = syz_open_pts(r3, 0x0) ioctl$FIONREAD(r4, 0x541b, &(0x7f000044c000)) 2018/02/11 03:49:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @empty}, 0x10) r1 = dup3(r0, r0, 0x80000) statx(r1, &(0x7f0000b6e000)='./file0\x00', 0x100, 0x10, &(0x7f0000de7000-0xe8)) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000752000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f000015f000-0xb9)=""/185) writev(r0, &(0x7f00002d4000-0x90)=[{&(0x7f0000fe6000-0x10)='p', 0x1}], 0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a57000)) writev(r0, &(0x7f0000819000-0x10)=[{&(0x7f000016c000-0x218)="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", 0x218}], 0x1) shutdown(r0, 0x1) 2018/02/11 03:49:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3f, &(0x7f0000968000)={@random="0562df07f676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "760004", 0x9, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x1, 0x9, 0x0, "ca"}}}}}}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e30000-0x9)='/dev/sg#\x00', 0x0, 0x8000) link(&(0x7f000053e000-0x8)='./file0\x00', &(0x7f00000a8000-0x8)='./file0\x00') bpf$OBJ_PIN_PROG(0x6, &(0x7f0000b85000-0xc)={&(0x7f0000eb9000)='./file0\x00', r0}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000f000-0xc)={0x0}, &(0x7f00001b2000)=0xc) ptrace$poke(0x4, r1, &(0x7f00002d5000), 0xe8d) syz_extract_tcp_res$synack(&(0x7f00008e6000), 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ee0000-0x8)=@assoc_value={0x0, 0xc000000000}, &(0x7f00005b5000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e29000)={r2, 0x58, &(0x7f0000386000-0x58)=[@in6={0xa, 0x3, 0x19b2, @loopback={0x0, 0x1}, 0x7fffffff}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x3, 0x3800000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffff}]}, &(0x7f0000b30000-0x4)=0x10) 2018/02/11 03:49:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000332000)=',mime_typebdev(\x00', 0x20000000004) ftruncate(r0, 0x10000) getresuid(&(0x7f0000fa0000-0x4), &(0x7f0000cc8000), &(0x7f00008b8000)) 2018/02/11 03:49:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00002e2000)='/dev/usbmon#\x00', 0xfffffffffffff000, 0x8000) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000c05000)) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000968000-0x1c)=@req3={0x8000, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000004c000)={{{@in=@rand_addr, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000a6b000)=0xe8) sendto$packet(r0, &(0x7f000023b000)="6da8f0dcc5c9c286d007157dbc0fff0dc7cfad47738f7f7764ccbfe3987bb9dcea9926d5c2fc9a7c94668bb1718bd5f69691d858833376dba2411e85db01819231d0e149fa09ad8d59505d000bd8adcddf48cf875f5fd5a1a334d690bfebb2ede4068caced596e673fa99842c616d937c51e845d3377ecc878e4c4b8ec817c1ddda3c0ff4aea9fc567ee57d6bb5c903cadb85256268d1fa349d6caf34c7b49d6bffc088a73b89b69fff24a0e82c687a3ab4831b4aa9e2369ec8e9c3c241e6cbdc9e3c34b4a7e1764045e8752013d933ed1a09986ae5d20fbc4fd4e18a306415c859f8fc64511d7e6bd9f125dafc6ad0345b68daf", 0xf4, 0x40, &(0x7f0000e44000-0x14)={0x11, 0xf5, r3, 0x1, 0x7f, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}}, 0x14) 2018/02/11 03:49:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = add_key$keyring(&(0x7f00009ef000)='keyring\x00', &(0x7f00009e7000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000047000-0x8)='keyring\x00', &(0x7f000006e000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, r1, r2) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000054f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2000}) 2018/02/11 03:49:04 executing program 4: r0 = gettid() kcmp(0x0, r0, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) 2018/02/11 03:49:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000123000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000700000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00006de000)=""/50, 0x32) 2018/02/11 03:49:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000a86000)=0x3, &(0x7f000053c000-0x4)=0x4) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) 2018/02/11 03:49:04 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = accept(r0, &(0x7f0000716000-0x9)=@rc, &(0x7f0000000000)=0x9) 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0}, &(0x7f0000001000)=0xc) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000001000-0x4)=r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000c6d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x6000, r3, r4, 0x8, 0x3, 0x1000) 2018/02/11 03:49:04 executing program 0: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x100) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000018000)=@bridge_delneigh={0x2c, 0x1d, 0x329, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDA_IFINDEX={0x8, 0x8}, @NDA_MASTER={0x8, 0x9}]}, 0x2c}, 0x1}, 0x0) 2018/02/11 03:49:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000004000-0x12)='/dev/input/event#\x00', 0x2, 0x101802) read(r0, &(0x7f00006a9000), 0x0) preadv(r0, &(0x7f00002c1000-0x80)=[{&(0x7f00007ee000-0x54)=""/84, 0x54}, {&(0x7f0000b06000)=""/4096, 0x1000}, {&(0x7f0000564000-0x1000)=""/4096, 0x1000}, {&(0x7f0000697000-0xb6)=""/182, 0xb6}, {&(0x7f0000a7d000-0x36)=""/54, 0x36}, {&(0x7f0000d58000)=""/162, 0xa2}, {&(0x7f000019a000-0xb7)=""/183, 0xb7}, {&(0x7f00008e2000-0xd6)=""/214, 0xd6}], 0x8, 0x0) 2018/02/11 03:49:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000223000)={0x0, 0x101, 0x9, 0x4e60e5d8, 0x0, 0x101, 0x4, 0x401}, &(0x7f00007bb000-0x40)={0x3ff, 0x100000001, 0x7fff, 0xfffffffffffffffd, 0x7, 0xff, 0x3f, 0x4}, &(0x7f00000fe000-0x40)={0x100000001, 0xc3a, 0xb522, 0x8, 0x0, 0x7, 0x7ff, 0x8000}, &(0x7f000018a000)={0x0, 0x1c9c380}, &(0x7f0000090000)={&(0x7f0000000000)={0x6}, 0x8}) mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f000002c000)={0x40, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="6ddde63f3c2dbc5ddc46eb897e552715640fac471d705b9e02363c57dd"}]}]}, 0x40}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x4c31) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f000076c000-0x1)='j', 0x1, 0x0, &(0x7f0000c1e000-0x1c)={0x2, 0xffffffffffffffff, 0x4b082e0a, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) socket$inet6(0xa, 0xa, 0x27) 2018/02/11 03:49:04 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x10, 0x3, 0xc) r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000000a000-0x10)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/02/11 03:49:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000071f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) r3 = accept4(r2, &(0x7f0000158000-0x1e)=@pppoe={0x0, 0x0, {0x0, @link_local, @generic}}, &(0x7f0000a1d000)=0x14, 0x800) accept$unix(r3, &(0x7f0000de7000)=@abs, &(0x7f000045f000-0x4)=0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000ace000-0x30)={0xffffffffffffff80, 0x0, &(0x7f0000e04000-0x7c)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000d86000)}) 2018/02/11 03:49:04 executing program 6: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80f, 0x5) r0 = socket$inet6(0xa, 0x5, 0x9) sendmsg(r0, &(0x7f0000022000)={&(0x7f0000014000-0x1c)=@in6={0x2, 0xffffffffffffffff, 0x9, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000013000)=[], 0x27c, &(0x7f000000c000)=[{0x18, 0x84}], 0x18}, 0x0) 2018/02/11 03:49:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000955000-0x8)={r1, r0}) socket$kcm(0x29, 0x2, 0x0) 2018/02/11 03:49:04 executing program 7: mmap(&(0x7f0000000000/0xb25000)=nil, 0xb25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007d8000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f000054f000)=0x81) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000b26000)="65746830297b7d766d6e657430d624776c616e3100", 0x2000000002) fcntl$addseals(r1, 0x409, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) 2018/02/11 03:49:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000935000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000860000)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000c03000-0x20)={0x0, &(0x7f0000ef4000-0x8), 0x2, r0}) 2018/02/11 03:49:04 executing program 1: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000af0000-0x1c)=""/84, &(0x7f0000acf000)=0x3a4) 2018/02/11 03:49:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) write$evdev(r1, &(0x7f00005d8000-0x60)=[{{0x77359400}}], 0x18) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000133000-0x18)={0xd000, 0xd000, 0x2, 0x7, 0x8}) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f00004c1000-0x30)=[{&(0x7f0000166000-0x70)="927d66e5e381cf4097f8000000feb41473dfde5668e10b0a4e", 0x19}], 0x1, 0x0) 2018/02/11 03:49:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$getownex(r0, 0x10, &(0x7f000060b000-0x8)) sendmsg$nl_generic(r0, &(0x7f0000750000-0x38)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d36000-0x7)={0x1c, 0x1d, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, [@nested={0x8, 0x3, [@generic="da"]}]}, 0x1c}, 0x1}, 0x0) [ 61.613306] audit: type=1400 audit(1518320944.908:62): avc: denied { call } for pid=8887 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 61.615813] binder: 8887:8893 BC_FREE_BUFFER u0000000020000000 matched unreturned buffer 2018/02/11 03:49:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003ca000)='./bus\x00', 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000b7b000-0x6)='./bus\x00', &(0x7f0000af0000-0x6)='ramfs\x00', 0xfffffffffffffffe, &(0x7f0000a52000)="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") r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000180000)='/dev/qat_adf_ctl\x00', 0x40002, 0x0) write$selinux_create(r0, &(0x7f0000c08000)=@objname={'system_u:object_r:newrole_exec_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x30, 0x30, 0x20, './bus\x00'}, 0x44) r1 = syz_open_dev$dspn(&(0x7f000083a000)='/dev/dsp#\x00', 0xffffffffffff8000, 0x4082) bpf$MAP_CREATE(0x0, &(0x7f0000155000)={0xd, 0x5, 0x5, 0x4, 0x0, r1, 0x9}, 0x2c) umount2(&(0x7f0000fbb000)='./bus\x00', 0x6) 2018/02/11 03:49:05 executing program 7: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000ef0000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x0, 0x0, @te1=&(0x7f00004ce000)={0x3bed, 0x7, 0x81, 0x3}}}) [ 61.690722] binder: BINDER_SET_CONTEXT_MGR already set [ 61.701263] binder_alloc: 8887: binder_alloc_buf, no vma [ 61.707070] binder: 8887:8902 transaction failed 29189/-3, size 0-0 line 2957 [ 61.724942] binder: 8887:8911 ioctl 40046207 0 returned -16 [ 61.734300] binder: 8887:8926 BC_FREE_BUFFER u0000000020000000 no match 2018/02/11 03:49:05 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000bd9000-0x4)) getpid() getpgrp(0xffffffffffffffff) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f000094e000-0x7)='ns/uts\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000000)) ioctl$VT_RELDISP(r1, 0xb701) fcntl$setstatus(r1, 0x4, 0x400) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @common='bridge0\x00'}}, 0x1e) 2018/02/11 03:49:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x1, 0x100000001) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) r1 = socket$inet_sctp(0x2, 0x3, 0x84) r2 = syz_open_procfs(0x0, &(0x7f0000fbb000-0x8)='net/raw\x00') ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000667000)) sendfile(r1, r2, &(0x7f00009c7000), 0x400000ff) 2018/02/11 03:49:05 executing program 0: mmap(&(0x7f0000000000/0xb0d000)=nil, 0xb0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff}) syz_open_dev$loop(&(0x7f000057e000)='/dev/loop#\x00', 0x0, 0x20000) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x8000000000004, 0x0, 0x0, @sint={0x200}}]}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) write$evdev(r3, &(0x7f0000b04000)=[{}], 0x18) 2018/02/11 03:49:05 executing program 1: mmap(&(0x7f0000000000/0xb11000)=nil, 0xb11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000b11000)='/dev/amidi#\x00', 0x4, 0x100) mmap(&(0x7f0000b11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000b11000)={0x0, 0x0, 0x7}) mmap(&(0x7f0000b11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000b12000-0x8)={r1}) mmap(&(0x7f0000b11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b12000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000b0f000-0x128)={0x2, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi}, {0x0, 0x0, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0xfffffffffffffffe}}]}) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f00004c5000)={0x7, 0x200800000000}) r4 = syz_open_dev$amidi(&(0x7f0000b05000)='/dev/amidi#\x00', 0x7, 0x80100) openat$sequencer2(0xffffffffffffff9c, &(0x7f00007f0000)='/dev/sequencer2\x00', 0x4000c0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r3) 2018/02/11 03:49:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001d000)={&(0x7f000001e000-0x40)=@ipv4_deladdr={0x2c, 0x15, 0x40d, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@IFA_LABEL={0x14, 0x3, @common="65716c000000000000000000000000c8"}]}, 0x2c}, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000467000)='/dev/admmidi#\x00', 0x1, 0x800) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000ffd000)={0x3, 0x3, 0xfffffffffffffff9}) 2018/02/11 03:49:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f00003e9000-0x4)=0x5, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x100000000000006, &(0x7f0000723000-0x4), &(0x7f00006d2000-0x4)=0x4) 2018/02/11 03:49:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000b2000-0x16a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r0 = creat(&(0x7f0000774000-0x8)='./file0\x00', 0x100) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000d48000)={0x48000001, 0x80, 0xe}) chmod(&(0x7f000034b000-0x8)='./file0\x00', 0x3) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000726000-0xe9)={0x0, 0xe1, "c0169e60236d70df63321c9287d89768bab9eb2c119ce96798ffffd59559c408a6d7fa1bb6cbfe4107b618db3b9fbc0a6f4ac634b24951888f732d38cb641e99c9bf0311c6cd7ced558092f29dfbf2c78bc897cf3b1843fe57b4066b571b0df370ad1513601afa236c098965885dfa9714dfa73cf00246214f04065fd49bb1a55e49323b004ab54ee5693e24c156da9c4f405cdf188a89e9294f132bd4c997c747f54646d09f893e1cb8244128f7b97cd1cb5f5bbd54838486eee5ae26a63808bd1fdc13e97cb146175867569da265646fa7af557616e601d8824eb49d551b7287"}, &(0x7f0000df0000-0x4)=0xe9) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000014000)={r1, 0x10001, 0x8e, 0x100, 0x4, 0x7}, 0x14) 2018/02/11 03:49:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fa1000-0x9)='/dev/ppp\x00', 0x80000, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000856000-0x8)) socket$alg(0x26, 0x5, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) [ 61.775075] binder: undelivered TRANSACTION_ERROR: 29189 [ 61.791287] binder: release 8887:8893 transaction 3 out, still active [ 61.798127] binder: undelivered TRANSACTION_COMPLETE [ 61.803315] binder: send failed reply for transaction 3, target dead 2018/02/11 03:49:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002c5000-0x28)={@generic="41633b6ced2f1a4b44d9e13a8949e27a", 0x0}) bind$packet(r0, &(0x7f0000f44000-0x14)={0x11, 0xff, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) r2 = msgget(0x1, 0x204) r3 = creat(&(0x7f0000769000)='./file0\x00', 0x8) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f000089e000-0x30)={0x4000000000000000, 0x8, 0x2, 0xa820, 0x2, 0x3f}) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000524000)=""/4096) sendmsg$nl_route(r0, &(0x7f0000f80000-0x38)={&(0x7f0000f71000-0xc)={0x10, 0x0, 0x0, 0xd9891937aa66fcbd}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f00001c2000)=@mpls_delroute={0x1c, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x0, 0xfffffffffffffffe}, []}, 0x1c}, 0x1}, 0x0) fstatfs(r0, &(0x7f0000539000)=""/208) 2018/02/11 03:49:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000001000)=""/145, 0x91, 0x1, &(0x7f0000002000-0x1e)=@pppoe={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000df000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000afa000)=""/66) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x227c, &(0x7f00005f8000)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000c2e000-0x4)=0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000da9000)=""/170) r4 = shmget(0x1, 0x2000, 0x1490, &(0x7f00007d0000/0x2000)=nil) getsockname$ipx(r1, &(0x7f00006ef000-0x10), &(0x7f0000248000)=0x10) shmctl$IPC_RMID(r4, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000449000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00002c4000-0xb0)={{0x7fff, 0x4}, 'port1\x00', 0x80, 0x10, 0x1, 0x817, 0x0, 0x9, 0x56, 0x0, 0x5, 0xffffffffffff8000}) kcmp$KCMP_EPOLL_TFD(r3, r5, 0x7, r2, &(0x7f000065d000-0xc)={r2, r1, 0x10000}) 2018/02/11 03:49:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f000051b000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000e51000-0x4)=0x10, 0x800) sendto$inet(r0, &(0x7f0000f5d000)="3f505beacc5597201fee73caf9c63b8a576d61c4ba42f441cddb59109d6103a5875bbafa8dea2eecd079ef5901472a8e58295f5fee2830e5b77e4c3170d17086d77675b4f56206c6e30eda44510a4a1b61c42a31da4bec6a297c3b8180c0616f199ec3a85d09cb781c4fe2c0a9e76a31cbf441af0cd1e4301920d951d4ce846983d8fbdbca80", 0x86, 0x40, &(0x7f0000c32000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x7, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue}) ioctl$sock_ifreq(0xffffffffffffffff, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x6}}}) 2018/02/11 03:49:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000033e000-0xc)={0x0, 0x0, 0xffffffffffffffff}) r1 = open$dir(&(0x7f0000cbc000-0x8)='./file0\x00', 0xc00, 0x8) sendfile(r0, r1, &(0x7f000030e000-0x8), 0x4) r2 = syz_open_dev$sndpcmp(&(0x7f0000381000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3fffc, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000cce000)={@common, @ifru_addrs=@can={0x0, 0x0}}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000c11000-0x18)={@dev={0xfe, 0x80, [], 0x0, 0x12}, 0x1, r3}) setsockopt$inet6_int(r2, 0x29, 0xa, &(0x7f0000264000-0x4)=0x1ff, 0x4) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r4, 0x5421, &(0x7f0000218000)) 2018/02/11 03:49:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d5f000-0x9)='/dev/ppp\x00', 0x115000, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000227000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0xcc}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x5, 0xff) syz_open_dev$sg(&(0x7f0000a96000-0x9)='/dev/sg#\x00', 0x4, 0x4800) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c87000-0x10)=[@in={0x2, 0x0, @empty}], 0x10) r3 = perf_event_open(&(0x7f00003f4000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x3, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x0, []}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000962000-0x4)=0x1000000000000005) r4 = syz_open_dev$sndpcmp(&(0x7f0000d2b000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x200000) fcntl$dupfd(r3, 0x406, r4) 2018/02/11 03:49:05 executing program 5: rt_sigprocmask(0x0, &(0x7f00009c1000), &(0x7f0000000000), 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000001000-0x8)={0x2, 0x9}) pkey_alloc(0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) unlinkat(r1, &(0x7f000039e000)='./file0\x00', 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000003000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f0000002000-0x4)=0x32) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) accept$nfc_llcp(r1, &(0x7f0000000000+0xb70), &(0x7f0000002000-0x4)=0x60) lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000001000)='./file0\x00', 0xc000, r2, r3, 0x3ff, 0x20000) 2018/02/11 03:49:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000ba4000-0x8)) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) r1 = syz_open_dev$sndpcmc(&(0x7f0000540000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6ae6, 0x800) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00006e2000-0x4)=0x6) 2018/02/11 03:49:05 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x280d00, 0x0) setsockopt(r0, 0x114, 0x0, &(0x7f0000875000), 0x0) r1 = getpid() ioctl$int_in(r0, 0x5452, &(0x7f0000dcf000-0x8)=0xad) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000072b000-0x4)=r1) 2018/02/11 03:49:05 executing program 6: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000fc2000-0x1c)={0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000fc6000-0x40)=[]}, 0x8000) socket$bt_l2cap(0x1f, 0x0, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f00003b2000-0xb)='/dev/adsp#\x00', 0x5, 0x1) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000fd6000-0x1000)=""/4096) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000fd7000-0xe)='/dev/admmidi#\x00', 0x2, 0x400000) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000fd5000)="040ec4cf7282494b51c37958b34616d6aedc06cfb4c24a912bcc0aebc8de1ad49f3703e3b46bff5913ee5db25d722dd4ad17749b3b5a71236973ce94b3901305247f141bae", 0x45, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/11 03:49:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000d15000-0x4)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) ioctl$VT_DISALLOCATE(r0, 0x5608) sendto$inet(r0, &(0x7f0000618000-0x37)="03", 0x1, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26683cbdc0fbe8132c39f9e0d0e5c320b6a8a6687c654e8383fe3bcd912f5acb925dce98e64ae28c1a6c9273aa3d6f7c1f95e2e98f9d1f31116b1e7e617ee27bba01232240e64fc3150e0153442dc2610b2ccf50d942a6844bc571ccc787a5a93b087a342cc6752178d0bcdf0795d38837d3", 0xe1, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a79000)={&(0x7f0000821000)={0x10}, 0xc, &(0x7f0000cb4000)={&(0x7f0000764000)={0x37c, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic="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"]}, 0x37c}, 0x1}, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000316000)) 2018/02/11 03:49:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000da8000)='/dev/hwrng\x00', 0x620000, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000022000)=""/142, &(0x7f0000d5d000)=0x8e) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00008fa000-0x46)="01d5475f106fdaeef7f1433cb2bda23dc3b981c8a60a2351dcabe234e4a798dc08f85afb2b51760228e0723413e2b2d6a23bb9c5f46cc8089574421ec4f23086d9ace6ca6ec7") getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00005d4000)={0x0, 0x7f}, &(0x7f0000850000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00001bb000)={r1, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10019}}}, 0x94, 0xbedb, 0x4e50, 0x5, 0x10000}, &(0x7f0000230000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000084e000)={r2, 0xffff}, &(0x7f0000527000)=0x6) sync_file_range(r0, 0x29f, 0x9, 0x5) socket$nl_route(0x10, 0x3, 0x0) clock_gettime(0x5, &(0x7f0000008000)) 2018/02/11 03:49:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001b8000-0xf)='/dev/sequencer\x00', 0x121180, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00009fb000), &(0x7f000004c000)=0x4) r1 = syz_open_dev$adsp(&(0x7f0000951000-0xb)='/dev/adsp#\x00', 0x0, 0x400000) ioctl$sock_bt_hci(r1, 0xc00448fe, &(0x7f0000dc7000)="4649d6e69dd1d89937a339a00597f49de551d94b7af85079ca15bee258e74514372fe3c8b63ce3420f531a20d91fb54d9832addacea298441a77bf56b83acc284dbcfd5c5fd78295274a28044d2eeaa8d83a4b28573dde17f35b75bd63f0a9884672faff9f217dca024f040b66") r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) connect$netlink(r1, &(0x7f0000f3d000)=@proc={0x10, 0x0, 0x0, 0x1800162}, 0xc) sendto$inet6(r2, &(0x7f000089b000-0x7e), 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/11 03:49:05 executing program 2: 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$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @empty}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x800000000000852e, 0xffff, 0x9ff, 0x7568}, 0xfffffffffffffdd2) writev(r0, &(0x7f00002d4000-0x90)=[{&(0x7f0000fe6000-0x10)='p', 0x1}], 0x1) r1 = getpgid(0x0) sched_getattr(r1, &(0x7f0000249000), 0x30, 0x0) writev(r0, &(0x7f0000819000-0x10)=[], 0x0) shutdown(r0, 0x1) 2018/02/11 03:49:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00004a9000), 0x256, 0xffffffffffffffff, &(0x7f00007cd000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80}}, 0x14) 2018/02/11 03:49:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000859000)='/dev/audio#\x00', 0x8, 0x5a1282) r1 = perf_event_open(&(0x7f0000cfe000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00004dd000)}}, 0x0, 0x0, r0, 0x0) timer_create(0x0, &(0x7f000094e000)={0x0, 0x18, 0x0, @thr={&(0x7f00008a7000), &(0x7f0000668000-0xb)}}, &(0x7f00005cf000)) timer_gettime(0x0, &(0x7f00005d4000-0x20)) close(r1) 2018/02/11 03:49:05 executing program 4: clock_settime(0x7, &(0x7f0000d31000-0x10)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0505405, &(0x7f0000003000)={{0x3}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/02/11 03:49:05 executing program 5: userfaultfd(0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a22000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001000-0x4)=0x3, 0x4) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@empty, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r2, 0x5, &(0x7f0000003000-0x8)=0x1000, &(0x7f0000000000)=0x1) connect$packet(r0, &(0x7f0000001000)={0x11, 0x6, r1, 0x1, 0x7, 0x6, @random="1293c3876045"}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x101000, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000d57000-0xc), &(0x7f0000bab000)=0xc) 2018/02/11 03:49:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00006cb000)=0x5) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00001f5000-0x24)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) timer_create(0x1, &(0x7f00002ec000)={0x0, 0x36, 0x5, @thr={&(0x7f0000bc5000), &(0x7f0000e28000)="307edbb65cac2e181165c4301ad373a54954feac5e5d05911ed9be"}}, &(0x7f0000d18000)) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) r4 = dup2(r2, r1) ioctl$int_in(r2, 0x544f, &(0x7f0000b00000-0x8)=0xb) dup2(r1, r3) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000053e000)={r3, r4, 0x5, 0x3}, 0x10) 2018/02/11 03:49:05 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)={0x8, 0xffffffff, 0x5466984}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b4f000)='/selinux/create\x00', 0x2, 0x0) r2 = userfaultfd(0x80004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r2, &(0x7f0000000000), 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20000100, &(0x7f0000000000)="7708577ea7ffdf67d6b5906ece1812ec804630f07c0d397df1a696f0985d590739f9c7160a9a5c1e2ad4e1f7e21c26e09cbe3008160272086baea7c39dfd170ec364ec770dfc9456c860ea502579041b8e5f456b425e2e98fb0f345fb4f3f7d3e61473af031d7f1792c78d5378147398069bbdb54fdfee9c611f6441e773e82b558cc5be64575cc871427a77c2930331496cb9f4e9e1b09633998ae32a67267731ff344e46668984dbdf07f6685c7689da731ab7990271674348950be77f03ef8035f9be", &(0x7f0000001000), &(0x7f0000002000-0x4), &(0x7f0000002000-0x68)="6a5450a9e6b4cdef157d3af1e3b81e3fadacb6aee270189793c89d75503f3a3294e1e7f47e3a5629fe0ad4d5fa24dc33c7c7b73a7bdaa8c79b661f77fa173404375f21ac584936290c5d96ae09750dc7426fbf9bcd7040d7f706d388c7b6df0b2753cd74831f846b") r3 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x200001, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000-0x10)=[&(0x7f0000000000)='/selinux/create\x00', &(0x7f0000002000)='useruserselfsecurityposix_acl_access\x00'], &(0x7f0000002000)=[&(0x7f0000000000)='/em0-\\)\\*eth0em0md5sum\x00', &(0x7f0000002000)='/selinux/create\x00', &(0x7f0000002000-0x1)='\x00', &(0x7f0000002000)='wlan0selfselfsecurity\x00', &(0x7f0000001000)='/selinux/create\x00', &(0x7f0000002000-0xd)='.security))+\x00', &(0x7f0000000000)='md5sumtrustedselinux\x00']) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f0000001000-0x10)={0x2, &(0x7f0000003000-0x28)=[{}, {}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000d15000)={0xaa, 0x48}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000319000)={{0x2, 0x70b, 0x3, 0x7, 0x401, 0x10000}, 0x0, 0x7ff, 0x4, 0xaf, 0x395, "f7f7ff37cc8d46fbcfc983a6980d9cb874374539189bfb7db88a4b0fc2e4cc1928fa1b73410f8096ba661f3858efdb63c3d58fbab532769ce0aa62eedfd874c344f11f84d815b0049e5ecb9a648ed01e914447e2e1c8bf5b16ac1aa554c0a0c08a01c830d9bf58c1a88645fdb4910d0120658462011e600eb6cf6698eec777d1"}) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000645000)=0x0) ptrace$getenv(0x4201, r4, 0x3, &(0x7f000064f000-0x8)) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000490000-0x4)) r5 = memfd_create(&(0x7f0000614000)="80750000011200000001007400000000", 0x0) fremovexattr(r5, &(0x7f0000488000-0x14)=@known='security.capability\x00') 2018/02/11 03:49:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000208000)='/dev/snd/midiC#D#\x00', 0x8, 0x20000) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000b0c000-0x440)={'filter\x00', 0x7, 0x4, 0x3f0, 0x110, 0x0, 0x1f8, 0x308, 0x308, 0x308, 0x4, &(0x7f000071d000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="67c71081d192", @empty, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, 0xf, 0xffffffff}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@arp={@dev={0xac, 0x14, 0x0, 0xe}, @dev={0xac, 0x14, 0x0, 0xe}, 0xff000000, 0xffffffff, @empty, {[0x0, 0x0, 0x0, 0x0, 0xff]}, @empty, {[0x0, 0x0, 0x0, 0x0, 0xff, 0xff]}, 0x8, 0x8, 0x3, 0x9, 0x1ff, 0x8, @common='vcan0\x00', @common='ip6tnl0\x00', {0xff}, {0xff}, 0x0, 0x20}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) getsockopt$netlink(r0, 0x10e, 0x2000000000005, &(0x7f0000005000), &(0x7f0000002000)) 2018/02/11 03:49:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000aa5000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000cff000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000074000-0xe8)={{{@in=@empty, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000aaa000)=0xe8) lstat(&(0x7f0000eb0000-0x8)='./file0\x00', &(0x7f00001da000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000ef6000-0x8)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000287000-0xe8)={{{@in6=@mcast1, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000d5a000-0x4)=0xe8) lstat(&(0x7f00009dc000)='./file0\x00', &(0x7f0000e05000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f000006f000)='/dev/ppp\x00', 0x2000, 0x0) r7 = socket$alg(0x26, 0x5, 0x0) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e00000-0x9)='/dev/rtc\x00', 0x200000, 0x0) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007bb000-0x10)='/selinux/status\x00', 0x0, 0x0) r11 = epoll_create1(0x80000) r12 = memfd_create(&(0x7f000099e000-0x25)='*-)usercpuset.selinux\\keyringselinux\x00', 0x2) r13 = getpgid(0x0) fstat(0xffffffffffffffff, &(0x7f000072d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00009ff000-0x8)='./file0\x00', &(0x7f0000f07000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000112000-0xe8)={{{@in=@multicast2, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f000058d000-0x4)=0xe8) getgroups(0x6, &(0x7f0000ec1000-0x18)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) syz_open_dev$evdev(&(0x7f0000594000-0x12)='/dev/input/event#\x00', 0x5, 0x0) r19 = syz_fuseblk_mount(&(0x7f0000dcd000)='./file0\x00', &(0x7f00002e5000)='./file0\x00', 0x6000, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0x400, 0x8000) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000fe4000-0x4)=0x0) lstat(&(0x7f00004fd000-0x8)='./file0\x00', &(0x7f00006c9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000898000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f11000)=0xc) r24 = syz_open_dev$amidi(&(0x7f000046d000-0xc)='/dev/amidi#\x00', 0xd43c, 0x20000) r25 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$unix(r0, &(0x7f0000da7000-0x38)={&(0x7f0000a81000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000a32000-0xa0)=[{&(0x7f000083b000-0x14)="77b7384f1d83ca66a5e17a53555e140a9945ee19", 0x14}, {&(0x7f0000596000)="6b0fb1285737b4b4f134971349433e6d6b57bcb40c963a5a5d71af96bff5ff4336fc0ebd553e7e5a265a1f88e7b8bc23afa50975e93ca9b52d4503bcfd2b15047bae2daceab585d09618acaddf7fa6b2a660aaae981ff3787c956a0e1bffc6810c2f4e8131dfd2d100dcda9426cf5c65dd7ac8c449a282a4882c2c5098aada5edc78241eea8d68617de69f1c71d4fce646e1edef0a1c880fcd03c94adf173d0d50956a8e7b9a758a1ea91a974bad3024745de0fad9f736ed57769b03b1d756ce60be403290bb2414b7d93de8a47c041739c202970e486226181afe49cee60f", 0xdf}, {&(0x7f00000ab000-0xb1)="4419d052a8a89cde2d383781f57aea222fd639a3fdbf63cb445a97f9cfa0e66e1aeab4ae8a47d8fe07c45ab848ca213ca03393ffb402b6523e2362f816f00218931ad1a2e644eb6c6160a57e02cbaf050449694b2da22e33e036e577b4c94fc0dc09c9e9865a636eeac527d2ad4b16ea76d6a05a983dc3b97bd1e7cf816f1f0d707f898efb8fe8b796d6e8806667db03fe75cae8bfdbd456e7d47d34660379b418ecde36d542e28d4b2903760331023446", 0xb1}, {&(0x7f0000f84000)="92bcd95fdf4a7de3504e8b80de551768d1e2", 0x12}, {&(0x7f0000df5000)="a83dac31ba124f51623157c2a2ec79bf8bab5078b7800923e5cf56859f2e81f4e75f23896e27864f3be3854629e1da8d5c68a5b9230a991107b9d4aa9f0e3275984b5dbbf9756422a858989903807fb51210b896078a751ee1219b6e5338a0d7115ea578f9d07a25bc5241cbb918603a38fafef352de6d", 0x77}, {&(0x7f0000fb7000)="2dc0d8c7e7218f6363daac57b4d331b134d3feb3bbc71a7c00a29a4b26f89a86175fcb092763cb754fb802508f79df7aa592e25f746e212a8a928f2f510dfcb93f53263e232ba3abdae7ffab25a7ac96191f7d752431427cd0f043df64bb0ea4f82dd9707863f0c1a20c7bd9ffdfb9602d7e2531ddece9cbf2befd60fbf212638c063ff52b7b70", 0x87}, {&(0x7f00006fc000-0xbf)="2583d0a9f882c52df8da1d7f03baef29e58900b4277f674283d44dd31c3fac36747e7931e47ba7a512d1ec8ceaec0d266bacb8822d70c2c77d67842ec9f10e625ce7d112b8f0a39c0313e6d345171f7fb9f305c9be78dd60afec08ee835e01112292f8f23db4f6e00aa119c98db0a9b80d61ce46e3f2da62d1474260196af86bb9f78b492cebdbe1782c3b60b50b824935e20b6933294ee8d5ea9e531ffe62fe176b523280e600b278424d7f23d9ffdb4e973d3a33ed5d039b15a2b42a3f95", 0xbf}, {&(0x7f0000940000)="55442857b745754dc02ceb18870852141beb2c7b297bacc7fe93711244f1f41bacf62830546cbaaa2866de48eaa5e033dbca3b1b54c289258bfbc11976c3f9320e755e029cfbfad0ff8d5c76bc5ab9295eeaa131f750e767c296c380cc5d7de88e82e1f79bc12c09f2828fc4bfa77da7e8adaad959f313719e3920b82886176178eda618cbf2050d1e0876333e5d47a897674cdab045a0e5946981b010b5a7b63837690c0064bf6f8d82e7e078189820bea8", 0xb2}, {&(0x7f0000860000)="f014ffe49cd3a8f827bd7f37cb7701656bb27c00040800000000000000d5e735d51a2d2aa1ce7c0fe9b3de60f98d80a6de941d431fb2d9a66a20be11101dba474f9efebc2d9062f652932796fd9a08f49398aebdeabb175e1f8a1d2b4ae61aa94ffa17e1bf4a393d2513cea6f495a57c4f624aba6aadcb0954e7b61e8cfccabb72ad78f65728644b", 0x88}, {&(0x7f00000e5000-0x1000)="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", 0x1000}], 0xa, &(0x7f0000910000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r22, r4, r5}, @rights={0x18, 0x1, 0x1, [r6]}, @rights={0x18, 0x1, 0x1, [r7, r8]}, @rights={0x20, 0x1, 0x1, [r9, r10, r11, r12]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x18, 0x1, 0x1, [r6, r19]}, @cred={0x20, 0x1, 0x2, r20, r21, r23}, @rights={0x18, 0x1, 0x1, [r24, r25]}], 0x120, 0x319025429473659e}, 0x44045) r26 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r26, 0x29, 0x43, &(0x7f0000cf2000)=0xa, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000787000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x8, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) r27 = openat(0xffffffffffffff9c, &(0x7f0000782000)='./file0\x00', 0x6a01, 0x20) setsockopt$inet6_dccp_buf(r27, 0x21, 0xc, &(0x7f0000980000-0x1000)="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", 0x1000) 2018/02/11 03:49:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000b20000-0xd)='/dev/usbmon#\x00', 0x100, 0x400000) connect$ipx(r1, &(0x7f00002b1000)={0x4, 0x5, 0x5, "dcba4e47d65c", 0x1}, 0x10) pread64(r0, &(0x7f0000229000-0x8b)=""/139, 0x8b, 0x0) 2018/02/11 03:49:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fstat(r0, &(0x7f0000016000-0x44)) getegid() ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f00004fb000-0x68)={0x74}) 2018/02/11 03:49:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000011f000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000220000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000d6c000-0xe8)={{{@in=@multicast1, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000f43000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000212000)={{{@in6=@empty, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x3, 0x3, 0xc6d, 0xa, 0x20, 0x80, 0x0, r1, r2}, {0x8, 0x3f, 0x9, 0x1000, 0x1, 0x40, 0x3}, {0x0, 0x0, 0x4, 0x6}, 0x1, 0x9, 0x3, 0x1, 0x3, 0x3}, {{@in=@broadcast=0xffffffff, 0x0, 0x3c}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x13}, 0x3, 0x1, 0x0, 0xffff, 0x7a59, 0x1, 0x3}}, 0xe8) r3 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d25000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_X86_SET_MCE(r4, 0x4040ae9e, &(0x7f00002d6000-0x40)={0x4080000000000000, 0x1, 0x1, 0x2, 0x1b}) r5 = shmget(0x2, 0x3000, 0x28, &(0x7f00004b7000/0x3000)=nil) shmat(r5, &(0x7f0000392000/0x3000)=nil, 0x4000) prctl$setmm(0x23, 0xf, &(0x7f0000df1000/0x6000)=nil) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000299000+0x8fe)='/proc/self/net/pfkey\x00', 0x2, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008ed000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000fe6000)={0x0, 0x11693719}, &(0x7f00000f8000-0x4)=0x8) r7 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r7) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000b58000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x2000000) sendfile(r3, r6, &(0x7f0000b48000), 0x100000001) 2018/02/11 03:49:05 executing program 7: mmap(&(0x7f0000000000/0xb0d000)=nil, 0xb0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000842000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b0a000)={0x0, 0x0, []}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r3, 0x0, 0x2, r2}) 2018/02/11 03:49:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='\x00\x00\x00\b') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ed0000-0xd)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000), 0x2a) socket$packet(0x11, 0x3, 0x300) getdents(r0, &(0x7f0000825000-0xa7)=""/167, 0xfffffffffffffc1f) 2018/02/11 03:49:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000d4f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffffd}, 0x1c) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0xfffffffffffffffe) r1 = syz_open_dev$amidi(&(0x7f000020b000)='/dev/amidi#\x00', 0x4, 0x200000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000323000)={{0x0, 0x3, 0x3, 0x2, 0x100}, 0x559e, 0x5, 0x40}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c2f000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000150000)={0x0, 0x7}, &(0x7f000002c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000018c000)=@sack_info={r3, 0x700000, 0x1d}, 0xc) syz_emit_ethernet(0x4a, &(0x7f00001f5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) [ 62.178239] audit: type=1400 audit(1518320945.471:63): avc: denied { setfcap } for pid=9017 comm="syz-executor6" capability=31 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 62.248733] QAT: Invalid ioctl [ 62.269517] audit: type=1400 audit(1518320945.564:64): avc: denied { dyntransition } for pid=9043 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 [ 62.317206] QAT: Invalid ioctl 2018/02/11 03:49:05 executing program 2: socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000f93000-0x8)={0x0, 0x0}) fcntl$setstatus(r0, 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xc0fe}, 0x20) 2018/02/11 03:49:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000136000-0x4)) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000afe000)=@assoc_value={0x0}, &(0x7f0000928000)=0x8) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000eb4000-0xb), &(0x7f00008b6000)=0xb) sendto$inet(r0, &(0x7f0000de2000-0x1), 0xffffffffffffffe6, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000f95000)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f000023c000-0xd5)=""/213, &(0x7f0000d97000)=0xd5) r2 = accept$inet(0xffffffffffffffff, &(0x7f00002f5000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000a20000)=0x10) bind$inet(0xffffffffffffffff, &(0x7f0000ac2000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) fremovexattr(0xffffffffffffffff, &(0x7f0000b52000-0x11)=@random={'user.\x00', '/dev/hwrng\x00'}) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000656000), 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000b7f000-0xe8)={{{@in=@remote, @in6=@loopback}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000ad9000)=0xfffffffffffffd86) syz_open_dev$random(&(0x7f0000602000-0xc)='/dev/random\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000c88000-0x62)=""/98, &(0x7f00009a2000)=0x62) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00008ab000-0x4), 0xffffffe7) epoll_create(0x0) r3 = fcntl$getown(0xffffffffffffffff, 0x9) sched_setparam(0x0, &(0x7f0000121000)) sched_setparam(r3, &(0x7f00002a0000)=0xffffffffffffffff) sendto$inet(r0, &(0x7f000058c000-0x1000)="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", 0x1000, 0x4, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f00008ee000-0x4)=0x1e, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000037e000-0x20)={0x7fffffff, 0x8, 0x2, 0x7fffffff, 0x1, 0x0, 0x1, 0x0, r1}, &(0x7f00009f4000)=0x20) 2018/02/11 03:49:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000001e000-0x14dc)={0x20, 0x18, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@typed={0xc, 0x6, @ipv4=@broadcast=0xffffffff}]}, 0x20}, 0x1}, 0x0) 2018/02/11 03:49:05 executing program 6: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000005000-0x20)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0xa2e, 0x3, 0xff, 0x1, 0xffffffffffffffc1, 0x80, 0x3}, &(0x7f0000013000)=0x20) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000010000-0x29)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0xe4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000023000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000010000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000029000)=0x10, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x3, &(0x7f000002a000-0x31)=""/49, 0x31) 2018/02/11 03:49:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000f7d000)={0x1ae4, 0xb, 0x1, 0xffffffffffffffff}) fsetxattr(r0, &(0x7f0000140000-0xc)=@known='trusted.syz\x00', &(0x7f0000dca000)='\\user\x00', 0x6, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x1, 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, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000929000-0x10)={0x1, &(0x7f0000af3000-0x8)=[{}]}) 2018/02/11 03:49:05 executing program 7: r0 = socket(0x1e, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast2, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@empty}}, &(0x7f0000ff8000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001000)={0x6, 0x7, 0x8000}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)=@known='security.selinux\x00', &(0x7f0000001000-0xc3)=""/195, 0xc3) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@empty, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000b12000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0x8e)={{{@in=@rand_addr=0x3dde, @in6=@empty, 0x1, 0x0, 0x2, 0x9, 0xa, 0x20, 0x0, 0x3d, r1, r2}, {0xae9, 0xffffffff, 0x2, 0xfffffffffffffff7, 0x0, 0x1, 0x3, 0x6}, {0xffffffffffff8001, 0x1, 0x5, 0x40000}, 0x1, 0x5, 0x2, 0x1, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x1, 0xff}, 0xa, @in=@multicast2=0xe0000002, 0x1, 0x4, 0x3, 0x5ac6, 0x16e40000000, 0x1, 0x2}}, 0xe8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000694000-0x90)={0x0, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) 2018/02/11 03:49:05 executing program 3: 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, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r2 = dup(r1) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000b77000/0x4000)=nil, 0x4000}) write$evdev(r0, &(0x7f0000582000)=[{{}, 0x1}], 0xfffffe82) 2018/02/11 03:49:05 executing program 5: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f62000-0xc)='/dev/autofs\x00', 0x10801, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000f86000)=""/24) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000f85000)={0x4, 0x8}) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = geteuid() r3 = getgid() syz_fuse_mount(&(0x7f0000f88000-0x8)='./file0\x00', 0xa000, r2, r3, 0x4, 0x8) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000b13000)='/dev/audio\x00', 0x448801, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000f86000-0x4), &(0x7f0000f86000-0x4)=0x4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) [ 62.338049] audit: type=1400 audit(1518320945.633:65): avc: denied { net_raw } for pid=9043 comm="syz-executor3" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=cap_userns permissive=1 2018/02/11 03:49:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) r1 = semget$private(0x0, 0x1, 0x204) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETPID(r1, 0x3, 0xb, &(0x7f0000002000-0xb3)=""/179) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000002000-0x10)={0x1000, &(0x7f0000002000-0x1000)="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"}) write$selinux_validatetrans(r0, &(0x7f0000014000-0x50)={'system_u:object_r:wtmp_t:s0', 0x20, 'system_u:object_r:auditd_etc_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/ntpd\x00'}, 0x50) r2 = semget$private(0x0, 0x4, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETVAL(r2, 0x2, 0xc, &(0x7f0000002000)=""/111) 2018/02/11 03:49:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00001a5000-0xd)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00004d8000)={0x9, 0x7ff, 0x6, 0x1000, &(0x7f00001e3000-0x1000)=""/4096, 0xff, &(0x7f0000e39000)=""/255, 0x3d, &(0x7f0000f22000)=""/61}) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e10000-0x9)='/dev/vcs\x00', 0x840, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00003ff000-0x20)={0x6, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000e9b000)={r3, 0x3}) 2018/02/11 03:49:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009d5000-0x11)='/selinux/enforce\x00', 0x802, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000859000)) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000da3000-0x4), &(0x7f000018b000-0x4)=0x4) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000307000-0x10)={0x0, 0x2710}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000962000)={0x4, 0x7, 0x9}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/11 03:49:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00008a7000)=@req3={0x10001, 0x6, 0x1}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f000082d000)='/dev/dsp#\x00', 0x1, 0x6000) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000b7a000)={0x0, 0x0, 0x0, 0x0, 0x8, 0xf4ab522afb5a81e7, 0x12, 0xc, "0a619e7c956e50a6a49949fbce4a8673011b946bfb248e4c55cb9eb3ee97d03f40d01fca4429cf387200822135b47c3c63ec14fb2e56796f5e24c0304ef2bbd5", "91c9d756f4b8725361b9af3d253ffd451794ea97782357998912b5c3a92eeb22", [0x7b, 0xc6c]}) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00006eb000-0x1398)=[]}, 0x0) 2018/02/11 03:49:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x701000, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl(r2, 0xc0184900, &(0x7f0000002000)) lseek(r2, 0x0, 0x203) 2018/02/11 03:49:05 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cbe000-0x15)='/proc/self/net/pfkey\x00', 0x54080, 0x0) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x96, &(0x7f000093a000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x88, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1b, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[@end, @lsrr={0x83, 0x23, 0x0, [@loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty, @broadcast=0xffffffff, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @rr={0x7, 0x13, 0x101, [@empty, @rand_addr=0x6, @dev={0xac, 0x14, 0x0, 0xf}, @loopback=0x7f000001]}, @ssrr={0x89, 0x1b, 0x0, [@broadcast=0xffffffff, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x17}, @multicast1=0xe0000001, @broadcast=0xffffffff, @dev={0xac, 0x14}]}, @ra={0x94, 0x6}]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/02/11 03:49:05 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00007a4000)=[{r0, 0x2}, {r0, 0x5010}, {r0, 0x4004}, {r0, 0x4700}], 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000f73000-0x8)={0x18000000000}, 0x8) 2018/02/11 03:49:05 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1002, &(0x7f0000000000)="2b1b664dce368d3c6489c9b84fc86fdffef32d6bf3044c1ea1a4d500acc8deddf683aa14df4dcc8287976c8586d5f09497484b70273d71ecfd23ffe3b6f7c4ce675522e40c47b30bda247cb8206fda3076ed94eca70350f07c998744e988a85288c95f7af46dab0e657a442514a0dab2af7fa6ce548a505aac41c60814ef7fed9d7bbbf76b3c75e240f6608e647b75fde903f7e077644fb268d03f751257") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x121000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x7bcd}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000), 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d11000-0x4)) 2018/02/11 03:49:05 executing program 0: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00006d6000)="755c512fac57ef4989d9e397063df531935b0a313fdcc25ff06ff43a7f28467b1ba1d9ac581a1706908ff1f98426c5c4d5603436b98eb293237b8be85e9db7d9d5cbd617eb3cc2475841be48863ac89c031da35f8da8823f36d5f06a6ed1de3d37a888164aa0d91a5076d6e24017676400feb8e834378005c71a3ba1ef464f1a91f938894f95f51372f864130057f2ab68690a9b4e553035763e9b41658f5898a743a4a60094f52d2d849e2bd64db29c3257", 0xb2, 0x20000014, &(0x7f0000ff3000)={0xa, 0x1, 0xa2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffffc}, 0x1c) 2018/02/11 03:49:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000ddf000)='user\x00', &(0x7f00004cc000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000b17000-0x1)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000042000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579fffffffffffffffff928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r2}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f0000e91000-0x38)={&(0x7f0000685000)={'sha224-avx\x00'}, &(0x7f00004e3000-0x40)}) 2018/02/11 03:49:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000898000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x14, 0x7, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000087c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$nl_crypto(r1, &(0x7f000098c000-0x38)={&(0x7f0000c8f000-0x2)={0x10, 0x0, 0x0, 0x8800}, 0xc, &(0x7f000044a000-0x10)={&(0x7f0000de3000-0x108)=@alg={0x108, 0x10, 0x800, 0x4, 0x3, {{'ccm(cast6)\x00'}, [], [], 0x2400, 0x400}, [{0x8, 0x1, 0x5f}, {0x8, 0x1, 0x80000001}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x9357}, {0x8, 0x1, 0x400}]}, 0x108}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) 2018/02/11 03:49:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x3, 0x1) msgctl$IPC_RMID(r0, 0x0) request_key(&(0x7f0000320000-0xc)='id_resolver\x00', &(0x7f00001b5000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003f2000)='@ppp1}', 0xfffffffffffffff8) add_key$keyring(&(0x7f0000332000)='keyring\x00', &(0x7f00001a5000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000b52000-0x8)='keyring\x00', &(0x7f0000520000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000911000)='keyring\x00', &(0x7f0000bf6000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)='1', 0x1, r2) keyctl$revoke(0x3, r3) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000936000-0x82)='0', 0x1, r2) 2018/02/11 03:49:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005e3000-0xc)='/dev/rfkill\x00', 0x80002, 0x0) sendto$llc(r0, &(0x7f000049c000)="9a433769dc027d45c57dbd433f710e97643598f64d470b0a76b8ac0592ef181b385a7426b3e27d17b3d24c63789fa7cb44717efebf0352d4f928903ddf88b014d0ddf9cd6057399b27b8e8eaaa91fa8fb8d1c772b752dda416f3286c90fd24b7d9faaccc0a2e76ccfa8487448e49b5c7065b3af781ad1181493678cc6052bd6c507c170a9b5f23b7d29409dba4ae6b8d0704341102d94d43c3e8b1174fc00827693535dd611fdbac56975cfe95", 0xad, 0x80, &(0x7f0000e11000-0x10)={0x1a, 0x1a, 0x3ff, 0x8, 0x6, 0x615, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000a86000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000e0f000-0x18)={0x1, &(0x7f0000b4c000-0x1000)=""/4096, &(0x7f0000001000)=[{0x0, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl(r1, 0x100000001, &(0x7f0000001000)) 2018/02/11 03:49:05 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000000d000)='/dev/amidi#\x00', 0xa6d, 0x280040) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000008000-0x18)={0x6, 0x1, 0x1}) r1 = openat$ion(0xffffffffffffff9c, &(0x7f000000b000)='/dev/ion\x00', 0x80007fe, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000)={0x3, &(0x7f0000007000)=[{}, {}, {}]}) ioctl(r1, 0xc0184908, &(0x7f0000001000)) 2018/02/11 03:49:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f00007ad000), &(0x7f0000000000+0xfa4)=0x10) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000008e000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000844000-0x4)={r2}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x7f, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000e36000-0x8)={0x0, 0x7}, &(0x7f0000cbf000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000bed000)={r4, 0x8000, 0x1, [0xfff]}, 0xa) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00002db000-0x98)={0x0, @in={{0x2, 0x1, @empty}}, 0x9, 0x3}, &(0x7f00005b1000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000049d000-0x8)={r5, 0x7}, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f00007ad000-0x4a8)=@raw={'raw\x00', 0x9, 0x3, 0x448, 0x378, 0xffffffff, 0xffffffff, 0x110, 0xffffffff, 0x378, 0xffffffff, 0xffffffff, 0x378, 0xffffffff, 0x3, &(0x7f00004a2000), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='ip6tnl0\x00', @common='bridge0\x00'}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x49, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x1f8, 0x268, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'ip6_vti0\x00'}}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "35426d94225e5b5f84e2652f0bb79c17e907906adb6b48eb9f41d57c2f29ee7c533f470167eb78960d996d8f4540c58ff76d37f9ccb6d2d747c7db6816bfeb96"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000395000-0xa0)={r5, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x7, 0x8000, 0x0, 0x6, 0x8}, 0xa0) 2018/02/11 03:49:05 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000c000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000015000-0x8)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000015000)={0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000015000)={0x0, 0x3}, &(0x7f0000015000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000007000)={0x7, 0x8009, 0x401, 0x2, r3}, &(0x7f0000010000)=0x10) get_thread_area(&(0x7f000000e000)={0x5, 0x20001000, 0x7400, 0x3, 0x7, 0x81, 0x4, 0x8, 0x9644, 0x7}) r4 = syz_open_dev$sndpcmc(&(0x7f0000008000)='/dev/snd/pcmC#D#c\x00', 0x5a228e36, 0x8240) ioctl$LOOP_SET_FD(r4, 0x4c00, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000000f000)={{{@in=@remote, @in6=@ipv4={[], [], @multicast1}}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000015000-0x4)=0xe8) ioctl$TCGETA(r0, 0x5405, &(0x7f000000f000-0x2)) 2018/02/11 03:49:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00001f2000+0x11b)={0x0, 0x80000000000006}, 0x200) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f0000e1c000-0x8)={0x0, 0x8, 0x0, []}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000fb8000-0x4), 0x4) 2018/02/11 03:49:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x1aa) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000000d000-0x20)=@hopopts={0x0, 0x3, [], [@jumbo={0xc2, 0x4, 0x8}, @enc_lim={0x4, 0x1, 0x7fffffff}, @jumbo={0xc2, 0x4}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x2b}]}, 0x20) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002df000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00005b2000)={0x0, 0x1000, 0x9}, &(0x7f0000963000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000e73000)={r2, 0xffffffffffffff45, &(0x7f0000d80000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}]}, &(0x7f000013f000)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000057000)=@assoc_value={r3, 0x87}, &(0x7f0000b9f000)=0x8) setsockopt$inet6_int(r0, 0x29, 0x47, &(0x7f00007a0000-0x4)=0x1000000100000004, 0x3) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000619000-0xe9)={0x0, 0xe1, "0895dee9f4a9c7c919dddc731f11bb0a5a889b23605564db53974f18c0b3aba719ec461291e5db1f073e5f3d4e3525f62a3965d13d49bc03f081931492dfc22098d7e8eaceaba507d317d1cdbdfa0d5073473193e0e1aeb5259deefb88b54a53098e7578777b7c3f9a4afddec2647e500916ecc4aeb212ebcf9ca8c7ce445b0661c355ccb3c40a594b0d1a5b35f1abe5eeebeac0396131ea3dbd1eac3ca672797a303e68946d5f6edc23810847a17e980a12d9e06b4c08422091e735d6224f5d9d613f28b26900a91b063fa6c05c08c4352dfef8c08b6351dcc95f5518a66ed460"}, &(0x7f00009f6000)=0xe9) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fed000)={r4, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x80000000, 0x8, 0x23, 0x2, 0x11}, &(0x7f00001b5000-0x4)=0xa0) finit_module(r0, &(0x7f00000e9000-0xf)='^^^{-GPL{wlan0\x00', 0x2) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x1, 0x2, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/11 03:49:05 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl(r0, 0x2, &(0x7f0000003000)) signalfd4(r0, &(0x7f0000005000-0x8)={0x3}, 0x8, 0x80000) 2018/02/11 03:49:05 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000816000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000ab9000)='/dev/usbmon#\x00', 0x8f23, 0x2) renameat2(r0, &(0x7f000004a000-0x8)='./file0\x00', r1, &(0x7f0000bd1000)='./file0\x00', 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) r2 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) faccessat(r2, &(0x7f0000e34000)='./bus\x00', 0x2, 0x0) 2018/02/11 03:49:05 executing program 2: mmap(&(0x7f0000cb4000/0x4000)=nil, 0x4000, 0x3, 0x894f3b0684e16b79, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f7f000-0x4)=0x9, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31), 0xfd2d, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000001000-0x4)=0x7, 0x4) shutdown(r0, 0x1) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) socket$inet6(0xa, 0x3, 0xffff) 2018/02/11 03:49:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009ac000)='net/route\x00') preadv(r0, &(0x7f0000d6f000)=[{&(0x7f00006d0000-0x64)=""/100, 0x64}], 0x1, 0x1000000000000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000e95000-0x4)=0x8) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a08000)={0x3, 0x9, 0x1f, 0x9, 0x20}, 0x14) 2018/02/11 03:49:05 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x6) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000a2f000)=0x9) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f000017a000-0x8)='./file1\x00', &(0x7f000044b000-0x8)='./file0\x00') mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000ff000-0x8)='./file0\x00', &(0x7f000067e000-0x6)='romfs\x00', 0x2001000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/11 03:49:05 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x9, 0x0, &(0x7f000000b000)={0x0, 0x989680}, &(0x7f000000c000-0x4), 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000000d000-0xc)='/dev/amidi#\x00', 0x1000, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f000000d000-0x1e)={0x3, 0x3, 0x5, "7078a51e58bc", "8d9ad441818fa640a5a632d0baa835af"}) [ 62.617582] x_tables: ip6_tables: CT.2 target: invalid size 72 (kernel) != (user) 41 [ 62.647014] x_tables: ip6_tables: CT.2 target: invalid size 72 (kernel) != (user) 41 2018/02/11 03:49:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c2b000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f00002c4000)=0x8b46, 0x4) bind$alg(r0, &(0x7f00000a5000)={0x26, "6861736800000000000000001000", 0x0, 0x0, 'hmac(md5)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27), 0x0) recvmmsg(r2, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)}, {&(0x7f00005a3000)}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f}}, {{&(0x7f00005a3000)=@ethernet={0x0, @random}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10}}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) 2018/02/11 03:49:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000b1d000)=0x0) capset(&(0x7f0000595000-0x8)={0x20080522, r0}, &(0x7f000047f000+0xc7)={0x0, 0xfffffffffffffffb, 0x0, 0xfbe3}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000985000)='/selinux/checkreqprot\x00', 0x101040, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000a4b000-0xb)='/dev/audio\x00', 0x201, 0x0) r3 = gettid() migrate_pages(r3, 0x993, &(0x7f00000f8000-0x8)=0x1000, &(0x7f000096c000-0x8)) renameat2(r1, &(0x7f0000bc2000)='./file0\x00', r2, &(0x7f0000097000-0x8)='./file0\x00', 0x6) 2018/02/11 03:49:06 executing program 0: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000996000-0x8)={0x6}, 0x8) r1 = fanotify_init(0x72, 0x8000) sendfile(r0, r1, &(0x7f00005bd000-0x8), 0xfff) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000fc2000-0x5)='/dev/adsp#\x00', 0x1, 0x200000) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000fc2000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r4 = geteuid() mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000fc3000-0xe8)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0xa}, @in=@rand_addr=0x9, 0x3, 0x6, 0x0, 0x0, 0xa, 0x20, 0x80, 0x3b, r3, r4}, {0x5b2a, 0x6, 0x7, 0xa8, 0x497, 0x8, 0x4, 0x3ff}, {0x5, 0x80000001, 0xfc, 0x4}, 0xb, 0xb, 0x1, 0x1, 0x2, 0x3}, {{@in=@loopback=0x7f000001, 0x2, 0x6c}, 0x2, @in=@multicast2=0xe0000002, 0x6, 0x7, 0x3, 0x0, 0x80000000, 0x7, 0x1}}, 0xe8) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000fc1000)={0x3, 0x0, &(0x7f0000105000-0x95)=""/149, &(0x7f0000544000-0xca)=""/202, &(0x7f0000fc2000-0xf2)=""/242, 0x6001}) r5 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r5, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x0, &(0x7f0000fb2000)}) ioctl$EVIOCGMASK(r5, 0x80104592, &(0x7f0000dd5000)={0x0, 0x0, &(0x7f0000f71000)}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$midi(&(0x7f0000fc3000-0xb)='/dev/midi#\x00', 0x4, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00001e8000)={@multicast2, @remote, 0x0}, &(0x7f00008de000)=0xc) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r6, 0xaead) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000fc3000-0x28)={'vcan0\x00', r7}) lstat(&(0x7f0000874000-0x8)='./file0\x00', &(0x7f0000fc1000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r8) 2018/02/11 03:49:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fbe000-0x9)='/dev/dsp\x00', 0x10000, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x24) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f09000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00002f9000-0x20)={0x3, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000394000)={0x6, r2}) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000fb9000-0x420)=@filter={'filter\x00', 0xe, 0x4, 0x3c0, 0xffffffff, 0x1f0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x328, 0x328, 0x328, 0xffffffff, 0x4, &(0x7f00009dc000), {[{{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'bcsh0\x00', {0x0, 0x0, 0x48, 0x0, 0x0, 0x1f, 0x5}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14, 0x0}, @loopback=0x7f000001, 0x0, 0x0, @common='gretap0\x00', @generic="caacc61dbe694efc7cbed9ee530862d1", {}, {}, 0x0, 0x2}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x420) 2018/02/11 03:49:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x6, 0x1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) recvmsg$kcm(r0, &(0x7f000055f000-0x38)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbe000-0x20)=[{&(0x7f0000c50000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce4000-0x8e)=""/142, 0x8e}, 0x0) read(r0, &(0x7f0000035000-0x7)=""/7, 0x7) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000015b000-0x9)='/dev/audio\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000082000)={0x5, &(0x7f00008a6000)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000f7e000-0x10)={r3, &(0x7f000094a000-0x2b)=""/43}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a8f000-0x9)='/dev/ppp\x00', 0x80000, 0x0) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f0000cf0000-0xa5)=""/165) sendmsg$key(r1, &(0x7f0000fc1000-0x38)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9e000-0x90)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r5 = socket(0x1e, 0x4, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000d16000)) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) fcntl$dupfd(r0, 0x406, r1) writev(r5, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r5, &(0x7f0000914000)='!', 0x2b0) 2018/02/11 03:49:06 executing program 3: getuid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c0c000)='/dev/sequencer\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000573000-0x4), &(0x7f000041c000-0x4)=0x4) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ff5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25, 0x10, &(0x7f0000205000)=[], 0x0, &(0x7f0000e34000-0x10)=""/180, 0xb4}, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000b20000), 0x4) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000f09000)=""/85) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000201000)={0x97, 0x8, 0xffff, 0x6}) 2018/02/11 03:49:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000075f000)=0x0) ptrace$peekuser(0x3, r0, 0x10001) r1 = syz_open_procfs(r0, &(0x7f000072d000)='smaps\x00') readv(r1, &(0x7f00009a6000-0x80)=[{&(0x7f0000215000-0x1000)=""/4096, 0x1000}], 0x1) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f000012a000-0x8)={@reserved=0x1}) 2018/02/11 03:49:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ffd000-0xa)='setgroups\x00') statx(r1, &(0x7f000086c000)='./file0\x00', 0x0, 0x8, &(0x7f0000b90000)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000f92000)=0x1ff) r2 = msgget$private(0x0, 0x440) msgsnd(r2, &(0x7f000044c000)={0x1, "e9e81c14b62847f5b4f2470f7426e05e5cfdc7b403cecbbdf7262251ce0c5dac83ab76a8f1288ce8dbf749ceca94109d3efdc9ed4ac424e08ad852d04fb0a120007efbbef01d353260cc83c04dc973bc14081b7f05c50a9390fe354ad37486ec70756fae954ae567889576dfeead6b94551bcaa6d7ae0752f490a37b7a6f4e7e62549ca9b50c9a9e0b7bb092f84600e977702ed46de2833185bb5ede761770654353aacc2c51a6200448d0dfa00489654755"}, 0xba, 0x0) 2018/02/11 03:49:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) r1 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000000000)=0x1c) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000000)=""/168) r2 = epoll_create1(0x80000) fstat(r2, &(0x7f0000dfc000-0x44)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) r3 = getpgrp(0xffffffffffffffff) kcmp(r1, r3, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) 2018/02/11 03:49:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002b6000-0x78)={0x2, 0x78, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffc, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, @perf_bp={&(0x7f0000984000+0xc2f)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f00002d4000-0xad)="144a543f183ba811f99b0f4f9ec842ec96e02f6a7fa0279c05afcdc3ed32e50991d679c74ccb361173e4c21203eaf1954a10d12de084b7db2a2f12f3fbe139ead7b2154a52b1ec8eadafa60dfff559e8589e966146890d1b4b4dc60fceccc67f53ae2c7dce292f77d04574d03e66379f6499d614445b7fdb56c9af07722c62b3a891405d14d8278be5808a88271b0fbbdc70d9bbc2eebd84268581223bea8fc83b14d6532ea29d69c417d06b78", 0xad) [ 62.811422] audit: type=1400 audit(1518320946.106:66): avc: denied { dac_override } for pid=9137 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 62.836051] audit: type=1400 audit(1518320946.107:67): avc: denied { sys_admin } for pid=9137 comm="syz-executor5" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 62.883266] QAT: Invalid ioctl [ 62.886553] QAT: Invalid ioctl [ 62.900938] xt_hashlimit: hashlimit invalid rate [ 62.905367] QAT: Invalid ioctl 2018/02/11 03:49:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007e8000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) bind$rds(r1, &(0x7f00005be000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f26000-0x10)={0x0, 0x16, 0x4, 0x6}, &(0x7f0000933000-0x4)=0xf935db692d17543) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000f8b000-0x8)={r2, 0x3, 0x8}, &(0x7f0000d57000-0x4)=0x8) write(r0, &(0x7f0000a35000-0xcf)="1f0000001000077f00100000002000fc030000040800021b048000ad06ffef", 0x1f) r3 = syz_open_dev$adsp(&(0x7f0000983000)='/dev/adsp#\x00', 0xfffffffffffffffc, 0x8000) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000a93000), &(0x7f000006c000-0x4)=0x4) 2018/02/11 03:49:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x6, 0x1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) recvmsg$kcm(r0, &(0x7f000055f000-0x38)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbe000-0x20)=[{&(0x7f0000c50000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce4000-0x8e)=""/142, 0x8e}, 0x0) read(r0, &(0x7f0000035000-0x7)=""/7, 0x7) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000015b000-0x9)='/dev/audio\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000082000)={0x5, &(0x7f00008a6000)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000f7e000-0x10)={r3, &(0x7f000094a000-0x2b)=""/43}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a8f000-0x9)='/dev/ppp\x00', 0x80000, 0x0) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f0000cf0000-0xa5)=""/165) sendmsg$key(r1, &(0x7f0000fc1000-0x38)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9e000-0x90)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r5 = socket(0x1e, 0x4, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000d16000)) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) fcntl$dupfd(r0, 0x406, r1) writev(r5, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r5, &(0x7f0000914000)='!', 0x2b0) 2018/02/11 03:49:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup(r0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000d3d000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000d75000)=0x400, 0x4) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000389000)="449e7855965c856430fafa92a85a6362bdf7701b42174bde1f182dd0de196d1598621190c9faa562e4cf4fc1c6642587ae2dd02738739e03983eef908d07a3822c2c498cdfcfaeeb53d3099db405f1d8a5c057da0e1903d0bc5aeb369dc67eea66c02272d8217dd5094def6819f15b4ac87b6b3e95e819a537b43cab1b08cec0bf87570a3f6a36ca528a70f7906dcc3219335d3e3b6385b05883f6a802ebb6e372fce6c1da", 0xa5) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00005b6000), &(0x7f0000323000-0x4)=0x4) listen(r1, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e10000-0x9)='/dev/ppp\x00', 0x105080, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000181000)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000), 0x4) 2018/02/11 03:49:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00008f2000-0x12)='/dev/input/mouse#\x00', 0x1, 0x8481) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00004fa000)=0x2, 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) accept(r0, &(0x7f0000b2c000-0x60)=@nfc_llcp, &(0x7f0000103000-0x4)=0x60) close(r1) [ 62.920063] audit: type=1400 audit(1518320946.167:68): avc: denied { dac_read_search } for pid=9167 comm="syz-executor4" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 62.964124] QAT: Invalid ioctl 2018/02/11 03:49:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000348000-0x12)='/dev/snd/midiC#D#\x00', 0x1f, 0x200) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000c3a000)=0x2) r1 = syz_open_procfs(0x0, &(0x7f0000d91000-0x9)='net/unix\x00') r2 = epoll_create(0x7fb) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000faf000-0xc)) 2018/02/11 03:49:06 executing program 5: 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)) r1 = syz_open_pts(r0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00005fb000)='/dev/ptmx\x00', 0x0, 0x0) r2 = dup2(r0, r0) getsockopt$inet_int(r2, 0x0, 0x17, &(0x7f0000d4f000), &(0x7f00004ed000-0x4)=0x4) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCFLSH(r1, 0x80047456, 0xfffffffffffffffc) [ 62.979078] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 63.040616] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/11 03:49:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x6, 0x1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) recvmsg$kcm(r0, &(0x7f000055f000-0x38)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbe000-0x20)=[{&(0x7f0000c50000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce4000-0x8e)=""/142, 0x8e}, 0x0) read(r0, &(0x7f0000035000-0x7)=""/7, 0x7) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000015b000-0x9)='/dev/audio\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000082000)={0x5, &(0x7f00008a6000)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000f7e000-0x10)={r3, &(0x7f000094a000-0x2b)=""/43}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a8f000-0x9)='/dev/ppp\x00', 0x80000, 0x0) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f0000cf0000-0xa5)=""/165) sendmsg$key(r1, &(0x7f0000fc1000-0x38)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9e000-0x90)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r5 = socket(0x1e, 0x4, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000d16000)) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) fcntl$dupfd(r0, 0x406, r1) writev(r5, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r5, &(0x7f0000914000)='!', 0x2b0) 2018/02/11 03:49:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00004c7000)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00007a4000)) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000427000-0x14)={0x40, 0x8, 0xc9, 0x2, 0x47}) 2018/02/11 03:49:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000909000-0xa)='/dev/cuse\x00', 0x6000, 0x0) sendmsg$rds(r0, &(0x7f0000ce3000-0x38)={&(0x7f0000dee000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10, &(0x7f0000ea0000)=[{&(0x7f000044c000-0xff)=""/255, 0xff}, {&(0x7f00006a7000)=""/50, 0x32}, {&(0x7f0000a69000-0xee)=""/238, 0xee}, {&(0x7f0000f5b000)=""/151, 0x97}], 0x4, &(0x7f0000553000-0x120)=[@rdma_dest={0x18, 0x114, 0x2, {0x9, 0x6}}, @cswp={0x58, 0x114, 0x7, {{0x401, 0x3c10}, &(0x7f0000fcb000-0x8)=0xf592, &(0x7f00002f1000-0x8)=0x6, 0x57d9dafe, 0x1537, 0x6, 0x80000000, 0x2, 0x100}}, @mask_cswp={0x58, 0x114, 0x9, {{0x0, 0x4}, &(0x7f0000525000)=0xfffffffffffffffb, &(0x7f0000820000-0x8)=0x9a00000, 0x9, 0xfff, 0xffffffffffff7fff, 0x3f, 0x1, 0x437}}, @cswp={0x58, 0x114, 0x7, {{0x8000, 0xa782}, &(0x7f0000a24000-0x8)=0x4d, &(0x7f0000dc0000-0x8)=0x100000000, 0x8, 0x4, 0x5, 0x5, 0x0, 0x80e}}], 0x120, 0x4}, 0x20000080) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000002, &(0x7f0000691000-0x4)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00007f4000-0x5)='yeah\x00', 0x5) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000f54000-0x1), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x3, @empty}, 0x10) 2018/02/11 03:49:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000896000)='./file0\x00', &(0x7f00003af000)=""/15, 0xf) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000197000)={0x14, 0x5, 0x1, 0xfffbfffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f00007b3000)='/dev/input/mouse#\x00', 0x1, 0x8002) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000d5e000)=[{0x0, 0x3ff}, {0xa, 0x6}, {0x4, 0x8}], 0x3) 2018/02/11 03:49:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fsync(r1) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d97000-0x8)=@assoc_value={0x0}, &(0x7f0000b48000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000678000)={r3, 0x9}, &(0x7f0000893000)=0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f00005fa000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000acf000-0x10)={0x2, &(0x7f00001c0000-0x28)=[{}, {}]}) exit_group(0x115) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0xffffff46) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f000079b000-0x4)) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000078000-0x4)) dup2(r0, r2) 2018/02/11 03:49:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) fcntl$notify(r0, 0x402, 0x2) sendfile(0xffffffffffffffff, r0, &(0x7f00000de000-0x8), 0xfffffffffffff7fd) 2018/02/11 03:49:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x8, 0x5, 0x40, 0x40000000}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000351000)={r0, &(0x7f0000e54000)="9cd6de4f459ca378147d00e864aef49d626845bb9cf33d5fd06a94214e1fb6d12c2bdd8757dfdf118afc2c9a5b118d187d2277a71fc1bf8047c0ea680840a253f8d6c78296dc26f0ac836f67d08f69b4a45cf2a58b8b7bdd31b21887fa34cdf154b40f5c8556b9550a604b18184c3eb180f13c495827bd8a5a3c8d28087372cff53e15f906b9ce13088b0ff670cc72508fcf4cab103a4685bbd9400c3ce8716de10a4f28ecd4e00ef5"}, 0x10) 2018/02/11 03:49:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000c46000-0xa)=@file={0x1, './file0\x00'}, 0xa) listen(r1, 0x0) connect(r0, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) r2 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') sendfile(r0, r2, &(0x7f000097d000), 0xff) ioctl$sock_bt_hci(r2, 0x400448df, &(0x7f00004e3000-0x42)="f50f21e6b148aca5b6a4d6fd0a6ae717efc79995ed56c092796da3bb314bb919a3f1ea98424663969783595ea5c9bd5963f2099cd67a31c7d8c91fee10b4b65bc61f") 2018/02/11 03:49:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) futimesat(r0, &(0x7f0000453000)='./file0\x00', &(0x7f000087f000-0x20)={{0x0, 0x2710}, {0x77359400}}) fallocate(r0, 0x0, 0x0, 0x18002) fallocate(r0, 0x0, 0x0, 0x10000) lseek(r0, 0x0, 0x4) 2018/02/11 03:49:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008d6000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setrlimit(0x9, &(0x7f00002d0000)) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000059e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xd, &(0x7f0000dee000-0x1000)=""/4096, &(0x7f0000da2000)=0x1000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) finit_module(r0, &(0x7f00004b5000-0x9)='/dev/kvm\x00', 0x2) mremap(&(0x7f00004de000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000526000/0x1000)=nil) r3 = socket$inet6(0xa, 0x7, 0xfff) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000846000-0x1), &(0x7f00004bb000-0x4)=0x4) 2018/02/11 03:49:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000207000)=0x10000001d) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00009c0000-0x28)={0x2, 0x1, &(0x7f000028a000-0x70)=""/112, &(0x7f0000633000)=""/144, &(0x7f000093e000-0xd7)=""/215, 0x2004}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00003cd000)={0x1, 0x0, [{0xd000, 0x40, &(0x7f0000bbc000-0x40)=""/64}]}) 2018/02/11 03:49:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000915000)=0x0) r2 = syz_open_dev$usbmon(&(0x7f0000388000)='/dev/usbmon#\x00', 0x5, 0x0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000c1b000-0x7d)=""/125) fcntl$setown(r0, 0x8, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(r1, 0x4, &(0x7f0000c7e000-0x20)=[&(0x7f000022b000/0x3000)=nil, &(0x7f00008f6000/0x2000)=nil, &(0x7f0000eb5000/0x3000)=nil, &(0x7f000077b000/0x3000)=nil], &(0x7f0000779000-0x10)=[0x0, 0x7fff, 0x1, 0x2], &(0x7f0000bb8000)=[0x0, 0x0, 0x0], 0x6) get_robust_list(0x0, &(0x7f00002bc000-0x8)=&(0x7f0000ebf000), &(0x7f0000bf8000-0x8)=0x18) socket$bt_sco(0x1f, 0x5, 0x2) 2018/02/11 03:49:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x6, 0x1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) recvmsg$kcm(r0, &(0x7f000055f000-0x38)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbe000-0x20)=[{&(0x7f0000c50000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce4000-0x8e)=""/142, 0x8e}, 0x0) read(r0, &(0x7f0000035000-0x7)=""/7, 0x7) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000015b000-0x9)='/dev/audio\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000082000)={0x5, &(0x7f00008a6000)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000f7e000-0x10)={r3, &(0x7f000094a000-0x2b)=""/43}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a8f000-0x9)='/dev/ppp\x00', 0x80000, 0x0) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f0000cf0000-0xa5)=""/165) sendmsg$key(r1, &(0x7f0000fc1000-0x38)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9e000-0x90)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r5 = socket(0x1e, 0x4, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000d16000)) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) fcntl$dupfd(r0, 0x406, r1) writev(r5, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r5, &(0x7f0000914000)='!', 0x2b0) 2018/02/11 03:49:06 executing program 5: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003f7000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) connect$vsock_dgram(r0, &(0x7f0000002000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) 2018/02/11 03:49:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000084b000-0x28)={@common='ip6_vti0\x00', &(0x7f0000272000)=@ethtool_coalesce={0xe}}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000047c000-0x9)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000ef4000-0x8)={0x0, 0x9}, &(0x7f00009c4000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000086a000)={0x100000001, 0x800, 0x204, 0xf5d, 0x0, 0x59ec, 0x1, 0x3, r2}, 0x20) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f6f000-0x11)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) 2018/02/11 03:49:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb4937883", 0xd0) recvmsg(r0, &(0x7f00001b1000-0x38)={&(0x7f0000726000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f0000368000-0x80)=[{&(0x7f000063e000-0xab)=""/171, 0xab}, {&(0x7f0000ae5000-0xb4)=""/180, 0xb4}, {&(0x7f0000097000)=""/39, 0x27}, {&(0x7f0000504000-0xa2)=""/162, 0xa2}, {&(0x7f0000062000)=""/140, 0x8c}, {&(0x7f0000b89000)=""/80, 0x50}, {&(0x7f00007db000)=""/233, 0xe9}, {&(0x7f0000008000-0x1c)=""/28, 0x1c}], 0x8, &(0x7f0000baa000-0xfb)=""/251, 0xfb, 0x84c}, 0x2000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000808000)={0x0, 0x6c}, &(0x7f0000e0a000-0x4)=0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00004a0000-0x8)={r2, 0x4, 0x7f}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000248000-0x1), 0x0) accept$inet6(r0, 0x0, &(0x7f0000d3c000)=0xfffffffffffffc5d) 2018/02/11 03:49:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sndmidi(&(0x7f000074b000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffd, 0x200) recvfrom(r1, &(0x7f0000bf3000-0xa3)=""/163, 0xa3, 0x2000, &(0x7f0000888000)=@nfc_llcp={0x27, 0x0, 0x1000, 0x0, 0x7f, 0xfffffffffffffffc, "64b1ce203189372f130aa3d10db61fbcf2917fec6f6064fc39368aa757b0c01e3c9b547d7f7578f45da7e2a5e368c21053c3c55b35be0765470d34f76c9064", 0x100}, 0x60) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x5) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000ff5000-0x160)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x8000000000000}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/11 03:49:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000064b000-0x12)='/dev/snd/midiC#D#\x00', 0x3f, 0x8000) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000b45000)) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000062c000-0x38)={&(0x7f0000316000-0xb)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f0000e53000-0x140)=@newsa={0x138, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in6=@dev={0xfe, 0x80}}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x32}, @in=@loopback=0x7f000001, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1, 0x0, 0x20}, [@algo_auth={0x48, 0x1, {{'digest_null\x00'}}}]}, 0x138}, 0x1}, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000e85000-0x20)={0x1, 0x3, 0x456126b6, 0xffff, 0x11, 0x9}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000796000), &(0x7f000045a000-0x4)=0x4) 2018/02/11 03:49:06 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f00003e3000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000a59000)=""/102, &(0x7f0000001000-0x4)=0x66) mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000010000-0xe)='./file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00') unlinkat(r1, &(0x7f0000040000-0xe)='./file0/control\x00', 0x0) 2018/02/11 03:49:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087c000-0x2ce)={0x28, 0x18, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x14, 0x1, [@typed={0x10, 0x0, @u64}]}]}, 0x28}, 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000dc2000)='/dev/dsp\x00', 0x8200, 0x0) getpeername$packet(r1, &(0x7f00008d6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000844000-0x4)=0x14) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00006fe000-0xc0)="809b0f25b7fa91276c35e7f52f1bc8e59d8f00a2aa4dc21348dac9f2b08a95eeca71f024a3c3b1c767d27d98bcb9a3ce1392d5b409ec9fe0fb312cd98359ab70c8b04ee076c4c5fc0898a08451d4fd4fac9e11ec1330bf95693e66b16b34138ce4bb9ba3020f6b3d15f7da6931d6ddcbed8c056a26d3d2587b4dece4528a61dee8bdf70efe7ab0134e6dc98c4e511cc06b27876f344bc0c276ebbf6f8e65064b1f3b424f92b39555b34f2d6c5a9bc3f759139514e7eda2db9740f5314da8605c") 2018/02/11 03:49:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000a000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000000a000)) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00009d4000-0x94)="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") 2018/02/11 03:49:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20060401) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000335000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) 2018/02/11 03:49:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) sendfile(r0, r1, &(0x7f0000975000-0x8), 0x3) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = memfd_create(&(0x7f00004f4000-0xb)='+&\'system}\x00', 0x3) fchmodat(r2, &(0x7f000070b000-0xa)="e91f7189591e9233614b", 0x50) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f0000af3000)=@abs, &(0x7f00007be000-0x4)=0x8, 0x0) 2018/02/11 03:49:06 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006b1000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000000000)={0x3, {"4e08f1321021e8"}, 0x5}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f000053c000-0x150)=[{&(0x7f0000000000)={0x27, 0x8001, 0xadec, 0x4, 0xfffffffffffffffe, 0x6, "dc23d1dde12f98cdc5b92dbfc6ebb60125b49554c718e85b31b0e603d7726bc5cd7c214a0252326811026a51e81c00fe6ef5053644c34ee3033e838e7fdbf9", 0xe130}, 0x60, &(0x7f0000000000)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000000000)="c1dc5e740b15b31e375d05d2634cca9cd41d641abcb6c20f098de3f8303a3892f3abd697a77ae38de9fd62c55da47f13cd303f1caff33237f2366b67644c3cf966b30d387afd846286a9c2346f86f364da14", 0x52}, {&(0x7f0000ea4000-0x53)="306fc5684c18fd40b8d444ab723f915fb631a518b8e85abcec4770c99a2ceae50fd92d849844e5a18dec055b6f02246fe770d4250fd59d68bdcbd17582fe9d678d3915132cacf7fc47861cef17fac775b72e3f", 0x53}, {&(0x7f0000f0f000-0x29)="3198e11129d74a09e6986b958aba004cd69429b2d5fc8f7b670a114ba7f7e0c93bdce2f420ad3b0475", 0x29}], 0x4, &(0x7f0000000000)={0x60, 0x10b, 0x3, "3efd35a4630c2cc7236fb772941880a96a2c6191b658437b9d7e614efe17c08e5be3b752ee9fc10110dd95a4f66a28858e4bd766cd29f87872fedeecf2c40b95dbbffbbce4c0e8ce82"}, 0x60, 0x4000010}, {&(0x7f00003b3000)={0x27, 0x5240, 0x7f, 0x4, 0x0, 0x7f, "73104438a3d290aea9b37355a50d64d5445e74185f106354caf0f3c8f685f3c73d56d0cea38c8b5db9c687d52bb0372a1cb6595d5cf42d51ca1dcc76208c54", 0x4}, 0x60, &(0x7f0000000000)=[{&(0x7f00000a0000)="afb5fee80dfaef3e93cb712502250df0b77785112621b0a58af0cd8e350a93eef58c52117e8b13482605297160f5ed9ad927699b2a4c80d76f30c24feb64306a3622690fc1ef7d81c17389168e3dc833d68ae11e0f61aaeb55673c9eb6d50902fa37ef3029d42c99e1f02e8f9585654433888a1259c25157d9debf7e8085e8a12dbb9638f400d6b235c60aee663d001d7a0ce7", 0x93}, {&(0x7f0000000000)="31aed72f5cc7b29b59636482a4038d85a974b5e1eefbcec1627d56d8d5c7ecf5d984a4408192033ea36bb3dd17268c3e79e3a7846e6e65cb0dce2f0b681d6e622757a45298a257ffa1889a43d913ddc5a01c2e72229f598df8e336c95de72960871ebea998ed9304d7554773a4efda27b793f773d3c6c9c555ee6c52187dc0588bacc8b2ded669b962f708e4c857c7c85d734a8a7a7d7b5c882277382057b898e16bebcbfe4cfb4809dc4bd9829a20a6e745cd2b0db636a5ed35bfd19cfa0590ad6d6a855d1559b84ad15256d53da0782490db30c7e86eea13230e3a3a0f6c982e6baa2edb6b198ef60985198dc1cc62a280", 0xf2}], 0x2, &(0x7f0000351000)={0xe0, 0x0, 0x7f, "ba3b45a26418c2ba1379eeddd3f3302fe37b9369f37abec91bd616bd8336f0d5d54797463e495fe1dea5d6ec877a50bd3cf72f2053044e800157d3814e11cdc5bb0e519867dd3e0cac1cfe2c28033ee7536137588b258200d1f45f926b24d13524c74155f4f81343e52b52ccc083a5da25feecfa318aac9fb94ec88663ea6cef37ca0482707d39aa9479b7eec11fcda40bd81633a159ac2aed8ed890951e982c16d616d83641e45d4d276f4a736ff13fc8dff95017181480fdd82d0190802fd3242f1abf49e65bec1dcdcc8c39985c"}, 0xe0, 0x40005}, {&(0x7f0000000000)={0x27, 0x3, 0xf616, 0x7, 0x0, 0x6, "0e983c9265cfc005782798ed005d29c0b9ea3af51fe548780dd63ba3a4d922da98c9295b6dcd9a519c6beeb1aef944aa435665271e656bccfc8a72d2e9f338"}, 0x60, 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{&(0x7f0000b5a000-0x98)="73b6e2f93eeececf072c738a2900e72c6b581f3a230cf331da9d03b991d37900002e32d476bdfead19f53e7e53787b070b3338f27489bc663725253851a48e86545a77b1abac28a65cf6010d08c19852c2a79baaf8001f3b36084b43ae86b5356d4eea493b7629dda25f2ee9d209bc1b057f7718b7c2ef7bdc00d5d10a71cd5792faea3b2e0bce5d1682ec04586117b406d30996dd8f4534", 0x98}, {&(0x7f000037c000-0x73)="c2bd14bf35230fe22a836c558974fd696a0701bdc494152cecbd24d141d8196c628e9d984b0ff83dc5c273ecdc20a9f61a840018b19c15420276a0fd6a8d38f6288cc42fdcc257337518479bbde55da8d78ba9e0b492aac3cc5cd0aff850812d337dc3d4dc6f80502db2c1ea6a9d828c923b67", 0x73}], 0x3, &(0x7f0000001000-0xa8)={0xa8, 0x19e, 0x9, "b0584199de77f6ad82f091f998f63cfd19072cb127550b8bb356d872dc08c0861d6605561647e42a18b9dcb016db9f4b5b6c5bd74144cc303cdeb3c3924c05648ec9996006bbc7c1e10e7a03f1cc504b1443d3644e956badca3cd9fd6bf39b0e33dd22b685cb01636619ad7279b22d9c6c7611b5d4566e8e0f5cc73614ae7da824fd42c684dc4e8569482f4d412a2fbd9a6f0820bf"}, 0xa8, 0x80}, {&(0x7f000037c000-0x60)={0x27, 0x0, 0x100000001, 0x3, 0x1ff, 0x5b, "2cc2d50385fe74eebb78d9630b413ce91af55965116dde0b3d2878442c949600f0c99a2ea4b3c20c24db4d92b76ed69c2bc6caf022e2a9910b05a2c96e758f", 0x1}, 0x60, &(0x7f0000001000-0x40)=[{&(0x7f0000b14000)="c6291e2d99b2b47a0749d922d1b98c04a78fd1b1465ab11eca53fbcc066d06418c9c3054e042dfb39c430d6b3aa8234c5c648a986a9cab0bee525066f8d4de3a293c6204b5cef630230b1f1cb287297082fa74fd0a7559945b0e7a3224a1c60912f1ec5a8d14be254644e531a3e50f98ef4459dbab035307f59f02ccf063d949951d6dabd5647650a7ae8adeb05876a9443979cecf20fc0b1f7e9c9c2b736b34c44cab80ee372de94224869abe15a58eb68e8f", 0xb3}, {&(0x7f0000001000-0x8d)="79d4eb912aa327a20ff53ba5dd0bff8dda890959080bcb4abe0e123e3c868b8eb7167ad1a2011a1f53fcb0811d0afe5a34a12f6177562151c70bb788b0afb59829598ebb2eb98948cb653d5b52af183ec304ef47b7154f90b53cca1c9727eaaaa2940e08ff9410bf79bfd66d6f2bb85af655fcdc809817ca0de96ce04d31c40de61907e147a92874790e267403", 0x8d}, {&(0x7f0000001000-0x2a)="babf95dc2264b2907da76254fc882779a85ea4483882b21bd9ebf4b7f7492554a7706f22bace36c41841", 0x2a}, {&(0x7f000063a000-0xfe)="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", 0xfe}], 0x4, 0x0, 0x0, 0x20000000}], 0x6, 0x8010) r1 = msgget(0x1, 0x180) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000-0xf9)={0x0, 0xf1, "c59fe7f13c4bff00cc1899fda146f5417131d647652a4852b17d60ed6c04be8af06d019ce1cd5da47e3519f4a18ad6af2978ffaed3687df75d3e09812c3c978e388514a29601a1394ab2c170c5b6c581b75eb835e8411dc0bf00cf96645d62ba027e23ab08967abe1c29091c257ac0ddb5131bd3e8a597e0c12f4cb7d264f88c9d18423aebf412955432c3c38efba01a9d897214e0463774aa12badd1f7489798342d9edddffc36895bf537a108caa7a1bcfdf3ba8a16b5e625c160279bd9fca49d2cbf58d7d7e65fdd9b32f85048ab7848342b2056f07729779dce34cc4343ffa5f732268d44c6402e1828279f0651d08"}, &(0x7f0000001000-0x4)=0xf9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000002000-0x4)=r2, 0x4) msgsnd(r1, &(0x7f0000000000)={0x3, "104d5a73020554630f8ace0f525aa184186b9560d6d3f4ab350ae7d22a62eaa740f6d2d5c4937fcf35b459d406dc52c499dc670a16a8943450020c4b774ba20b7001bc4c3805ffba8d9140d45a8a85"}, 0x57, 0xae395db41221a26d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f00001e4000-0xff9)={0x0, ""/4081}, 0xffffffffffffff11, 0x1, 0x524b970b525d5f55) r3 = syz_open_dev$sndpcmp(&(0x7f0000051000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x2402) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f000023f000)={0x0, 0xa8, 0xb, &(0x7f0000d59000)}) 2018/02/11 03:49:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x6, 0x1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) recvmsg$kcm(r0, &(0x7f000055f000-0x38)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbe000-0x20)=[{&(0x7f0000c50000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce4000-0x8e)=""/142, 0x8e}, 0x0) read(r0, &(0x7f0000035000-0x7)=""/7, 0x7) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000015b000-0x9)='/dev/audio\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000082000)={0x5, &(0x7f00008a6000)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000f7e000-0x10)={r3, &(0x7f000094a000-0x2b)=""/43}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a8f000-0x9)='/dev/ppp\x00', 0x80000, 0x0) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f0000cf0000-0xa5)=""/165) sendmsg$key(r1, &(0x7f0000fc1000-0x38)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9e000-0x90)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r5 = socket(0x1e, 0x4, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000d16000)) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) fcntl$dupfd(r0, 0x406, r1) writev(r5, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r5, &(0x7f0000914000)='!', 0x2b0) 2018/02/11 03:49:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000086b000)='/dev/kvm\x00', 0x802, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r0) mkdir(&(0x7f0000da3000-0x8)='./file0\x00', 0x10) openat$dir(0xffffffffffffff9c, &(0x7f0000ba4000)='./file0\x00', 0x100, 0xc) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x80000000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bbb000-0x20)={0x10003, 0x4000000000000001, 0x0, 0x2000, &(0x7f000029a000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000fcf000-0x20)={0x20000000010002, 0x1, 0x0, 0x2000, &(0x7f0000776000/0x2000)=nil}) 2018/02/11 03:49:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000933000-0xa)='/dev/vcs#\x00', 0x1, 0xfffffffffffffffd) lseek(r0, 0x0, 0x3) 2018/02/11 03:49:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x6, 0x1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) recvmsg$kcm(r0, &(0x7f000055f000-0x38)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbe000-0x20)=[{&(0x7f0000c50000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce4000-0x8e)=""/142, 0x8e}, 0x0) read(r0, &(0x7f0000035000-0x7)=""/7, 0x7) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000015b000-0x9)='/dev/audio\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000082000)={0x5, &(0x7f00008a6000)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000f7e000-0x10)={r3, &(0x7f000094a000-0x2b)=""/43}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a8f000-0x9)='/dev/ppp\x00', 0x80000, 0x0) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f0000cf0000-0xa5)=""/165) sendmsg$key(r1, &(0x7f0000fc1000-0x38)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9e000-0x90)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r5 = socket(0x1e, 0x4, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000d16000)) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) fcntl$dupfd(r0, 0x406, r1) write(r5, &(0x7f0000914000)='!', 0x2b0) [ 63.606157] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/02/11 03:49:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000000)='./bus/file0\x00', &(0x7f0000792000), 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x7fff, 0x91, @sync=&(0x7f0000001000)={0x1, 0x7f, 0x9}}}) 2018/02/11 03:49:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xe, &(0x7f0000002000-0x10)={0xd643, 0x4}) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000001000-0x58)={0x5, 0x7fff, [{0x4, 0x0, 0x8}, {0xbd1, 0x0, 0x2}, {0xe1ab, 0x0, 0x260e10c3}, {0x1, 0x0, 0x2}, {0x7e4, 0x0, 0xd0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x2, &(0x7f0000159000)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dc0000-0x11)='/dev/vga_arbiter\x00', 0x180, 0x0) 2018/02/11 03:49:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000f9d000-0x38)={&(0x7f0000008000+0xa1c)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000cab000)=[], 0x0, &(0x7f0000a3d000)=[@rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r2]}], 0x30}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000056d000-0x4)=0x0) getresuid(&(0x7f0000a32000-0x4)=0x0, &(0x7f0000573000-0x4), &(0x7f0000814000-0x4)) fstat(r2, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00006f2000)=0x0) r7 = getuid() r8 = getgid() r9 = gettid() fstat(r0, &(0x7f0000a65000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00008c1000)='./file0\x00', &(0x7f0000333000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00007ae000-0x4)=0x0) lstat(&(0x7f0000794000-0x8)='./file0\x00', &(0x7f0000c10000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000539000)='./file0\x00', &(0x7f0000d99000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f000030c000)=[{&(0x7f0000a7c000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000082c000-0x70)=[{&(0x7f00005a4000)="36ab9e72d9eb5625567c775d2a05216ecb14b6697822070181eca12a5df5367315de2c47488193ab3964d560da0197a7aa562bbf797686da511a830161328cf62c890e8ac2894fac55f3323f796634f501cac0d08edfdc49f6a292e052b1c28b047fc2d771bdd60328bcd0177ed3dee6d102c57c946948b12bfd0b5184", 0x7d}, {&(0x7f000019e000-0x76)="75a631a2c277eea131b904a4c060a40e774af7b59b06b6154f934ec7c7539ede028ae91fc0595779184c85d3f54b11f9ae30d0d7d3ab3f6a6d31fddd19b81d285eaa864046aac6d7ad864b79bc28f3b7591051beae1af0a07e7b5c1333b81182bbe2b34273893e347975dc8895d89fc85588f160027a", 0x76}, {&(0x7f000028b000+0xd22)="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", 0x1000}, {&(0x7f00008fd000-0xc6)="ac8f0492502723ec70d35586d517207b22d8d1ccac0cd3693781ee269da105694f48a4d2d45be63ddc8531987d1367ab9f7c7138f09033a3bb377a2b4cbe458a2fa765a61a71bb0173fa079f66a3f1e4f6abcd982a45f1333ca454252dcb9f87f3d5c1470edbf3799e93d85af96e43d70f31e3c431de24067f37a68c0c94fdf52ae71c9244dda62593ef8b5ae5ae744496effef79e5403dd7a9afe712c76b14098dfe5714859e59a8d946a6de45efa68557a40f47fee756f1de5918fad8903fb0c79a64075c0", 0xc6}, {&(0x7f0000afc000-0x6d)="a7f86730656394f4c20a365569cdb2172d120f12b254d3eb78d5b4b429ac9068a0191cf3dda230c87c8a47c03e57312c4b5873a54a2f07af57314b5ce5470083e42334b06fae6b1c430134df6ac8dcf2b029f9b4e1862fa70285fbfb2aa99cf3526534f210a239d1d9a912b803", 0x6d}, {&(0x7f0000667000)="4201128bc3c72887a48ec5d31606d66dd4a516a113f68cc235083fce33c671d1ef1af734015431ed5711f66e6ed5de31648821424552fe937abb3a6d76018549841cfff5", 0x44}, {&(0x7f0000641000-0x72)="8ab31bc1442504300ec38d611ee57338b30d95194cc3690d83a851017cd8bcff821953a3696c6c2454b03fb3d28ac12be2437215dd07c2752c0a346b779e4799e417605c05e9ea55e9278490330fb39b296e7aa34f37d727661384d517fed6d073e24aa3b6c7bfb14c89abfbdfecfd68c595", 0x72}], 0x7, &(0x7f0000f00000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x4000}, {&(0x7f0000f40000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000e8c000-0x20)=[{&(0x7f00005da000)="9f6d7cc3f2664c7c7b3891ec8cc8ab16b9f18215e6e27055b5404c38df9c1963aaa9f13b1a7833095dc5a44be6ecf3c8ebc4e10e289b25d8001d0c10da4881ac2cf4", 0x42}, 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{&(0x7f00007e7000-0x68)="219906f5e78dd6909b094023dcc6e9a2ce91972bcee44e5e9fd882b0dc6869a1a755211e2a103be5e7e93f00ac500a0f95337bdd7c0c4d94e87daa9324b739790bd12740b5b29c2cb988ccc99fbc7a441c9be2ffbc409266b51a6885aed409abcd1b2c66b409fb08", 0x68}, {&(0x7f0000cbf000-0x85)="1cc6aa2af1c5a719f06ece300ad1b004e79d71be21be1be4d883c506f2f5722107e530c0e6a880a51ad266603399b4da15d14014126f2cc0413cb88d027161004026c3ecebe524eca72b939b597e11235335fa0659b756c98a8e75f5fc3e67d03913cafcaa55afcafad9ae7578db797322f74cd04f72402793245378d933a53ba993ee87f3", 0x85}, {&(0x7f0000165000-0x31)="32195901dd6d8398093d193b303ef35569944268ece7483f3cf07c40e8b7378b3f5b98dde8f393044a1911813d2d9eb21e", 0x31}, {&(0x7f0000c71000)="c7b13852c8dea8be274a7f7a51d2bdd8c83ed91ea29173a524d472ba8c8c7abd90b4a2f848c4a20ae77dada82d65400c27ebd77ea28d691c", 0x38}], 0x8, &(0x7f00009cb000-0x140)=[@rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r0, r2]}, @rights={0x28, 0x1, 0x1, [r0, r0, r2, r1, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x30, 0x1, 0x1, [r0, r2, r0, r2, r2, r2, r1]}, @rights={0x30, 0x1, 0x1, [r2, r2, r0, r0, r2, r0, r2]}, @rights={0x28, 0x1, 0x1, [r2, r1, r2, r0, r2, r2]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x140, 0x800}, {&(0x7f00002d8000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000735000)=[{&(0x7f0000ccb000-0x70)="7bf6d1107f67a7cf79850d75c19da96af7d6f2e5526d450bfe290282cbfd58f49c5797aa8a861f553e1328a1896e16080f9ebf16a562f1eb08f52a50c4972a23deb2f8306a1cff9056adcdbf9f5dadc5cff1293d593ea96f1c2e3fd1d81a10f88d53377a275d5aaa1ec2147be75db8ca", 0x70}, {&(0x7f0000845000-0xd2)="0254c4d9df732c76634f6f45c2358ba26fae9971230812c22c6cefa6e09b54a78e205516f840ce543e61e41cad0b300c73b4d1a9ee3ddb8c7235350872e10405c332023a0170fc3ba03258d567a75bec77f1e1a3f3bce17afff28f96b6bbd403b58e8637de3f60df18cc7a43f3a89fb9233e6a0bcc8343c6d2ec2386ef6c7e5786ece3b0f9e2371fa0acf09056e0c7284d822f39be649665bde45e03e9875505426801ac9f67769e0a2d0300140c2182ac386067be45eab8e4a033d84713ea723d56e07d6fc07f7262aa0c59b8d197e38f90", 0xd2}, {&(0x7f00005dd000-0x8b)="c763eb8fea4bf949c5beb8a12c4810711a858e0dca48e0ebb24f93f0a1fa5e6495cd8942f630c2ebff65929b6fbda84d9dc5f2a8bb2abd9e3c1ffd64c10e35adacc0268185cef93512333c58642facc8fcea1a4f8312f72fdb3fb593c95b174dd6c0711e8e58c9ad71aefc83f18e7b612dbaff4f5c0451f31381a8f0b8a3cba0ddc9c826ac001b00b6df93", 0x8b}, {&(0x7f0000430000)="7be065434559868a9c7bf5552d9624517658c7571c44d0c4c63ab17337ee93cb1a795c0a4e15ddf360babaf85a6d9837610127bf82167d5164737bb93923613167af33b30095b7f8deedc2fb5b2c0e1e47c7f54a03a5d177c208a542b5ddc4116ee64ba8d59ffda879d8e83c1b3e341622b17be1b98bf5be5175ce1878265ffc4259bc9f6ab3a0193e44c516ede5b9dc125c80f31cb525f6b07895736cf7b659312520ec80b6e1403d78bb3df92cbf55ad64b2be618dae89451528b486a560", 0xbf}], 0x4, &(0x7f0000a40000-0x68)=[@rights={0x20, 0x1, 0x1, [r0, r1, r2]}, @rights={0x28, 0x1, 0x1, [r2, r1, r0, r2, r2, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}], 0x68}], 0x4, 0x800) 2018/02/11 03:49:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000083e000-0xb)='/dev/adsp#\x00', 0x8cd, 0x80200) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000fbb000)={0x7, 0x9, 0x3f}) r1 = socket$inet(0xa, 0x801, 0x2) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000-0x360)=@filter={'filter\x00', 0xe, 0x4, 0x2d8, 0xffffffff, 0x98, 0x188, 0x98, 0xffffffff, 0xffffffff, 0x240, 0x240, 0x240, 0xffffffff, 0x4, &(0x7f0000004000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xc0, 0xf0, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @common='vcan0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) r2 = socket$inet(0x2, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000e50000)) bind$inet(r2, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r2, &(0x7f00000dd000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmsg(r2, &(0x7f000085a000-0x38)={&(0x7f0000584000-0x1e)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a}}}, 0x1e, &(0x7f0000eff000)=[{&(0x7f0000be3000)="1fe583e424f9e7644a4fc7ea584023b5f7163825f7", 0x15}], 0x1, &(0x7f00008da000)=[]}, 0x0) [ 63.652654] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/02/11 03:49:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x6, 0x1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) recvmsg$kcm(r0, &(0x7f000055f000-0x38)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbe000-0x20)=[{&(0x7f0000c50000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce4000-0x8e)=""/142, 0x8e}, 0x0) read(r0, &(0x7f0000035000-0x7)=""/7, 0x7) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000015b000-0x9)='/dev/audio\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000082000)={0x5, &(0x7f00008a6000)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000f7e000-0x10)={r3, &(0x7f000094a000-0x2b)=""/43}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a8f000-0x9)='/dev/ppp\x00', 0x80000, 0x0) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f0000cf0000-0xa5)=""/165) sendmsg$key(r1, &(0x7f0000fc1000-0x38)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9e000-0x90)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r5 = socket(0x1e, 0x4, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000d16000)) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) fcntl$dupfd(r0, 0x406, r1) write(r5, &(0x7f0000914000)='!', 0x2b0) 2018/02/11 03:49:07 executing program 3: umount2(&(0x7f00007f7000)='./file0\x00', 0x100d) 2018/02/11 03:49:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c46000-0xe)='/selinux/user\x00', 0x2, 0x0) r1 = dup3(r0, r0, 0x7ffff) ioctl$KVM_RUN(r1, 0xae80, 0x0) write$selinux_user(r0, &(0x7f0000102000-0x2b)={'system_u:object_r:devlog_t:s0', 0x20, 'unconfeuidTN\x00'}, 0x2b) 2018/02/11 03:49:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000fa4000)={0x0, 0xffffffffffffffff, @local}, &(0x7f000035b000)=0x10, 0x80000) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000ab6000), &(0x7f0000e94000)=0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000441000)) 2018/02/11 03:49:07 executing program 7: mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000f67000-0x8)={0x3}, 0x8, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f66000)='/selinux/enforce\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x10000, 0xa00) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f66000)='/dev/cuse\x00', 0x101040, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000f66000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000f67000-0x30)=[{&(0x7f0000002000-0x9)=""/9, 0x9}, {&(0x7f0000002000-0x51)=""/81, 0x51}, {&(0x7f0000002000-0xf0)=""/240, 0xf0}], 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/175, 0xaf}], 0x2, &(0x7f0000f66000)=[{&(0x7f0000f66000)=""/60, 0x3c}], 0x1, 0x0) 2018/02/11 03:49:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001c0000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000bf3000-0x1), 0x1) set_mempolicy(0x2, &(0x7f0000f92000)=0x1, 0x3fb) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f67000)='/dev/kvm\x00', 0x1a1001, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000051a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000dce000-0x10)={0x10000, 0x7, 0xe10, 0x5}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) sendto(r4, &(0x7f000030e000)="0ef79cc6b534af213ec6919fc74565e5a91b8a6d25589ea8d569ed5da7dc6ff68af322a90103a37ecf00edc07056534fd00ee6429be1ba59e7898de15d2e168fd19ec6e1ddcaa9ee1a88956d621dcaa6c83c0f", 0x53, 0x20000000, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000d32000)={0x3f, 0x1, 0x800e, 0x100, 0x3, 0x0, 0x8001, 0x10001, 0x0}, &(0x7f00005c9000)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000295000)={r5, @in6={{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xee62}}}, 0x8c) 2018/02/11 03:49:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000006000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) write(r1, &(0x7f0000436000-0x5)='\x00', 0x1) recvmsg(r0, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)}, 0x2) readv(r0, &(0x7f00006e5000-0x8)=[{&(0x7f000064a000-0xcb)=""/203, 0xcb}], 0x1) close(r1) 2018/02/11 03:49:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000002a000-0x4)=0x0) ptrace$setopts(0x4206, r0, 0x9, 0x1) r1 = socket$inet6(0xa, 0x80003, 0xff) socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000073e000-0x18)={0x0, 0x7f, 0x30, 0x3, 0x4}, &(0x7f00000ee000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000810000-0x16)={r2, 0x100000001, 0x7, [0xfffffffffffffffa, 0xff, 0x3, 0x6, 0x2, 0x3, 0x7]}, 0x2f) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000002c000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x100, 0x100, 0x0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f000001f000-0x40), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0x30b, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0xfffffffffffffe7a, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) openat$ashmem(0xffffffffffffff9c, &(0x7f0000e5d000-0x4)='/dev/ashmem\x00', 0x200000, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000c7a000), 0xfffffde5, 0x20000004, &(0x7f00005f1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f000052d000-0xed)=""/237) shutdown(0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000d96000-0x8)='./file0\x00', &(0x7f0000cd8000)=""/234, 0xea) 2018/02/11 03:49:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r0, &(0x7f000069b000-0x30)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out}, 0x30) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000038b000-0x4)=0x6, 0x4) io_setup(0x8, &(0x7f00004f5000)=0x0) io_submit(r1, 0x6, &(0x7f0000ff8000)=[&(0x7f00001c3000)={0x0, 0x0, 0x0, 0x1, 0x5, r0, &(0x7f0000f52000-0x8a)="8656845350da58cc0b3236366a60b16a8452ca48a76c8f1fd6c86c0b1bb92a64c4886429f017fff85c743e118fd1c92a021e2feec970969cb4e04377f442a5772468555e9417372b3dd6c8cd0f0e75a09762b521f39d3b4a1eff4c56bef19a48ac1cf97bcff12ba29d1916eaee5ff670ee72e086d1c5b83b708d8480d25607109c547a2f3713e8981c15", 0x8a, 0x7, 0x0, 0x0, r0}, &(0x7f00003da000-0x40)={0x0, 0x0, 0x0, 0x3, 0x40, r0, &(0x7f0000b50000)="cbceedd85f369c127deb674c460ddf51a9860667160603516e858d85c8dfd54e75168d5e8a0d0b96c4784aa2d18aa3f3293bc20ded149688d0678a09cebb6950da20a4ea99d9ce1d2c3ab7b89ee8ed76d87cd19cc654f3160ee104c145973ea14d0c3f63b8e007a905731d4b5673fdf65a28b1806b4ac009e6a92264bd1d1fa8232bb2f81ce874013b60c9f5c2095da7e57764fd3892ce9fefca37a3ae663033e2a3282c15415ce55742a3c923fbeac160a3ff801a199b5416475d2ed09446c0959b9bf8a8be994ec312063c28db963c8fcc3342632a6b964301ea8294d86cf9c4b393dcf9d81d52733622c992d508", 0xef, 0xa6a9, 0x0, 0x1, r0}, &(0x7f0000e7c000)={0x0, 0x0, 0x0, 0xb, 0x5, r0, &(0x7f000077c000-0x77)="fcbb61db9f6689e13d038874bcb1034f3cf9804177f9b376d99099b0e8e8299c0d2c27cf3b3c97bfdeca9db4599a491a545f56524c532fb43a0eb480bf1a85ac2bb8c2c4f6f8a2accb1552ba73eeb0d4b1cbbd7373315a7bca057ef84dcb9ab5e8ab9ac46d322f43fcd8828877a1a4da1744fc5713a1e8", 0x77, 0x800, 0x0, 0x0, r0}, &(0x7f00007b6000-0x40)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f00006b5000)="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", 0x1000, 0x7, 0x0, 0x1, r0}, &(0x7f0000534000-0x40)={0x0, 0x0, 0x0, 0x7, 0x100000001, r0, &(0x7f0000102000-0xe)="c9928760e134f6e3352bfb6b5c08", 0xe, 0x9, 0x0, 0x0, r0}, &(0x7f00005d2000)={0x0, 0x0, 0x0, 0xa, 0x8, r0, &(0x7f0000f6b000)="9be5cd4ac7076fc935706a9baeb6e3917d32e60d824626139703857697d3b4aa91d999c06d478f6992a6", 0x2a, 0x2, 0x0, 0x1, r0}]) 2018/02/11 03:49:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x6, 0x1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) recvmsg$kcm(r0, &(0x7f000055f000-0x38)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbe000-0x20)=[{&(0x7f0000c50000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce4000-0x8e)=""/142, 0x8e}, 0x0) read(r0, &(0x7f0000035000-0x7)=""/7, 0x7) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000015b000-0x9)='/dev/audio\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000082000)={0x5, &(0x7f00008a6000)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000f7e000-0x10)={r3, &(0x7f000094a000-0x2b)=""/43}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a8f000-0x9)='/dev/ppp\x00', 0x80000, 0x0) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f0000cf0000-0xa5)=""/165) sendmsg$key(r1, &(0x7f0000fc1000-0x38)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9e000-0x90)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r5 = socket(0x1e, 0x4, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000d16000)) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) fcntl$dupfd(r0, 0x406, r1) write(r5, &(0x7f0000914000)='!', 0x2b0) 2018/02/11 03:49:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0xfffffffffffffffe) socket$nl_generic(0x10, 0x3, 0x10) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c5c000-0xe)='/selinux/load\x00', 0x2, 0x0) request_key(&(0x7f00007c5000)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a}, &(0x7f0000d78000-0x7)='\x00', 0x0) 2018/02/11 03:49:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000942000-0x10)={0x0, 0x7}, 0x10) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="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", 0x601}], 0x1) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[]}}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000584000-0x4)=0x5, 0x4) close(r0) r1 = syz_open_dev$vcsa(&(0x7f0000335000-0xb)='/dev/vcsa#\x00', 0x100, 0x2) sendmsg$kcm(r1, &(0x7f00002dd000)={&(0x7f0000849000)=@nfc={0x27, 0xfffffffffffffffe, 0x5, 0x6}, 0x10, &(0x7f0000b69000-0x60)=[{&(0x7f0000862000-0xef)="12dd86c4f8eea3317ec55d07e49261a508215cd039fc108d207696ee8174693d9b1c7e439e8ad9cd3a3cf312cf45cdaf6f48941a87d546dcb3a3f930ae628620ff953bac8ec8406681cf04ab93dd692ad9d84f3b64e0b096f91616a553e95702cee8fcbe3eea0cbf6ebea4d9c2038bce65dd6c44212e87acd74aa7a2211f5351153e50040a2782fc787b3ce4e834081b58687551be7517afa0b46842bf19a7a83a23df18c93f571c4aaaac0906d467ce5ff6c219b09e0c07aafd628dfffa69c42238a7be28f5f7b0d095a42ede61f32e2a16ee11ae624fc29011c10f05d1bb44a190b31b31ed5a27ae8c0a4ca8c7b1", 0xef}, {&(0x7f00007ce000)="40aa35b53e2a5fa16a643b998bc5226fd2eb6918e7426270db7455f25a1a6245b02eec6846318348e5b6e7da2917c4517b7e11eb4dd84ff00a3efa7e9d42bf2f2b7515df5b8bac54681192b92f1b0bbf50d7aba0603f078cd01fd2ae32c2d4c7c3e0cc8784719034406a0998a20107b3274024e2c13241859622cdd9310c763c6550013c5e8606163ed4504b", 0x8c}, {&(0x7f0000fb3000-0xec)="9e8f42c7dd8d827349c4b7dbc5ffb1103113c5772aec04bdea27887dd93d7c399929b90ddcc4ffbfca42f8b2f766ba369c893dd07e3c5739ea34b0e47cfc6d94b0493925ddd9b3257963894a5493aea25ff42f6c133032491ff1289e1c58a62adda7b9b2748c9e258f959f25b1fb723c6b17d89d2df71c75fb8f41f8c724f18d421a4c70c7e698cc60669e1cd46bf09684534e6c9762b16565e35b549bc65f1c63e599b09a01fd0ef1b65e584ec16ce937c8d8a1eb470666dee4cde860ea3eddf5b03fa2559a66af9b9b294c168c1160e869f9864974bab8c032b034f6bbc36bf55f92e48b562395e6732af4", 0xec}, {&(0x7f00007be000)="9a78b0b3b5efd3bdea5875ab0115328a3e3070564be3ee4498df93845494c951333cf78bef0893495af38754c7f277b2e2c922beca6de8c300d8b93e1d2dd09340d0b22fad57c2992bf5713551c7f50a48e2a9403fe30750111c299d2bf5408894", 0x61}, {&(0x7f00004b2000)="768fa2da4e5eba", 0x7}, {&(0x7f000039b000-0x1000)="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0x1000}], 0x6, &(0x7f0000b7a000-0x1b0)=[{0x98, 0x117, 0x5, "0e28f5c3e7c61fbbbe708279486702ec961e2a6937b8234d8a9193ddb05b6d0184dc145e94884b7a61b66d9e21bcd1ba9ff6d6f9c132e1e42651c1e336dae8f331a5968cb0e8b65ade1c001408b7ef28dcba4106f008d1f0966ef3a03523eda3fdd2d6e8c821fc9ed4fc979358915c520ece2ab6f1e9b4f61ed3503294950a298e1a75a1"}, {0xb8, 0x10c, 0x101, "853a09c939a7726bad461d03b051cda7b9c18d2a20b093040f112b9fec335cfb8732c95a2351c5b2944329046e410eab6bd2d4a0635b0ad518cd469b6680b5df132ea56b420b42c0ce27472440a64f15965213683a29bd8ef0249468cedee2c9173ad80596d70445a16fdb93fcc845500c0f6a5f5134456fdedbeb4a082ab74f4bd4d692649c40ab7bfa81b1b513fd245d244254fdb49bbd7f80e8bb1c5759f4ba9cf60b44"}, {0x60, 0x105, 0x3, "81f442639c7691f619c0f4649a64e58c627e3144310fe4ae8f9744fcfd26764101bfc7f15c46c086da3606c49c34e06ac690285a65239f6fd20c0859e8b92703c1d9f838ac01fc8f0544429de74f76"}], 0x1b0, 0x8000}, 0x20000001) 2018/02/11 03:49:07 executing program 0: 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, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) ioctl$void(r1, 0xc0045c77) pwritev(r0, &(0x7f0000b93000)=[{&(0x7f000084d000)}, {&(0x7f000030d000)="6cc803ef32e90fefc3060cf5cfa70ad95aa1b589eb2be0cda82689f81e935ad6270c1374453c1c959a92c7ef15ce9459546db5beeba8b5e6967cefe40efda4d3f7c6c8275c737ccf4e715994f854225e9c359a65811960b76aaff21bc8507ff08e03685bb8e7535ef59573d693b6e369eb1a256d0314a9970422739e342640ab480f8ee7c1746cf897808cbc", 0x8c}, {&(0x7f0000c1d000-0x1000)="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", 0x1000}], 0x3, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x22d, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x5, 0x1, 0x2, 0x0, 0x0, r2}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8}) ioctl(r1, 0xc1004110, &(0x7f0000002000-0x9c)) 2018/02/11 03:49:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x805, 0x7, &(0x7f0000000000)={0x0, 0x0}) r2 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000242000), &(0x7f0000eb8000-0x4)=0x60, 0x80800) r3 = dup3(r2, r1, 0x80000) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) connect$nfc_raw(r3, &(0x7f00008be000)={0x27, 0x5d5e273f, 0x200, 0x4}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000-0x18)={0x0, 0x2, 0x20, 0x1, 0x9}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000002000-0x8)={r5, 0x25b400000}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, r4, 0x0) 2018/02/11 03:49:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000394000-0x8)='./file0\x00', 0x200001, 0x8) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000bce000-0x10)={&(0x7f0000c25000/0x2000)=nil, 0x2000}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000809000-0x38)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000e6a000-0x48)=@ipmr_newroute={0x38, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9}, {}, {}]}]}, 0x38}, 0x1}, 0x0) 2018/02/11 03:49:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x6, 0x1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) recvmsg$kcm(r0, &(0x7f000055f000-0x38)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbe000-0x20)=[{&(0x7f0000c50000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce4000-0x8e)=""/142, 0x8e}, 0x0) read(r0, &(0x7f0000035000-0x7)=""/7, 0x7) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000015b000-0x9)='/dev/audio\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000082000)={0x5, &(0x7f00008a6000)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000f7e000-0x10)={r3, &(0x7f000094a000-0x2b)=""/43}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a8f000-0x9)='/dev/ppp\x00', 0x80000, 0x0) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f0000cf0000-0xa5)=""/165) sendmsg$key(r1, &(0x7f0000fc1000-0x38)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9e000-0x90)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r5 = socket(0x1e, 0x4, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000d16000)) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r5, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r5, &(0x7f0000914000)='!', 0x2b0) 2018/02/11 03:49:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c46000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000dbf000-0xc)={@dev, @broadcast}, &(0x7f0000777000-0x4)=0xc) write$selinux_user(r0, &(0x7f0000102000-0x2b)={"000000edff000000000005000000000000000065006c6f675f743a7330", 0x20, 'unconfeuidTN\x00'}, 0x2b) r1 = accept4(0xffffffffffffffff, &(0x7f0000e08000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f000049c000-0x4)=0x26, 0x800) connect$netrom(r1, &(0x7f000085f000-0x10)=@ax25={0x3, {"a891dc17387f25"}, 0xfffffffffffffffb}, 0x10) select(0x40, &(0x7f000013e000-0x40)={0x205, 0x1, 0x800, 0x2, 0x0, 0x2, 0x6, 0x8}, &(0x7f00001f5000-0x40)={0x8, 0x0, 0x4, 0x0, 0x7ff, 0x3ff, 0x1, 0x2}, &(0x7f0000490000)={0x80, 0x100, 0x7, 0x9, 0x100000001, 0x7fff, 0x1, 0xab8d}, &(0x7f0000d48000)) 2018/02/11 03:49:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000850000-0xd)='/dev/dmmidi#\x00', 0x0, 0x82000) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000cab000), &(0x7f0000acf000-0x4)=0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000db7000-0x38)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00009c6000-0x1058)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/11 03:49:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000a79000)=@can, &(0x7f000025a000)=0x10) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000931000)={0x0, @loopback, @multicast2}, &(0x7f0000482000+0x47b)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000ba5000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00006a5000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x7, 0x1, 0x9, 0x2, 0x20, 0x20, 0x7b, r1, r2}, {0x7, 0x7, 0x400, 0xffffffff, 0x4, 0x0, 0x1c000, 0x5}, {0x4, 0x513, 0x80000001, 0x5}, 0x5, 0xb, 0x0, 0x1, 0x3, 0x1}, {{@in=@multicast2=0xe0000002, 0x3}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7, 0x5, 0x3, 0x10001, 0xfffffffffffffffd, 0x40, 0xffffffffffffffff}}, 0xe8) socket$nl_netfilter(0x10, 0x3, 0xc) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000006d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000e0d000)={0x7, {{0xa, 0x0, 0x7, @empty, 0x2ee}}}, 0x88) 2018/02/11 03:49:07 executing program 3: r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000920000-0x8), 0x8, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000089e000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000ccc000)='net/ip6_mr_cache\x00') sendfile(r3, r3, &(0x7f00003a7000), 0x400000ff) 2018/02/11 03:49:07 executing program 0: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000944000)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000aa000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200000, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000038c000)={0x0, 0x0}) r4 = creat(&(0x7f000052f000)='./file0\x00', 0x180) ppoll(&(0x7f0000f27000-0x28)=[{r0, 0x708}, {r1}, {r2, 0x2131}, {r3, 0x1000}, {r4, 0x4244}], 0x5, &(0x7f0000f1d000-0x10)={0x77359400}, &(0x7f0000789000-0x8)={0x221}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$can_bcm(0x1d, 0x2, 0x2) r6 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f00000df000), 0x4) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) connect(r5, &(0x7f0000b59000)=@nfc_llcp={0x27, 0x0, 0x0, 0x7, 0x9, 0x9, "ef1681dd3b13187b71692a143986249fc1d02b69df1ec1feb0b9956d8d6f7989d4927479e6e07493a36bc801c06b65230d48e558543b0fd982f00851effefe", 0x8000}, 0x1bd) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0}) writev(r6, &(0x7f00000a5000)=[{&(0x7f000043f000)="c62ac4a0cbb64c2434ac57641ec1a42b785f32e4c655383a8d862a0d5c701285b807449343d63174d9a609418499dad3446a431a07429a7fa5205316de2342d41acd60ea077009df28356d7879f1e31904e9d990112db12e78622702b3e7cc6e8e5951654fe6a2692768f2733cfe8a6cc44ac963cd044438fd01e7e38527bd3a8d1f46304597fb47f897a41e2f58e4a8d7559f5505ebfc868c48b6249d02e158c0fd0aecbb38b6ada273458109c179239502d850c18b", 0xb6}, {&(0x7f00009f2000)="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", 0x1000}, {&(0x7f0000ff8000)="f35514ea14403a9577492a55623798aa2e7b738201d55d219039cf5b31602314a8ec5e9a7dfa8e4e6a174a928243912c1e5d959223b864723ffc994a0ab080059bd6c79b4d606d7d3d1f0d3a7fbd0709d6958a6f3e21e0766c683f85017ba1b99d7595e257b4008bc4db7d609a912c3868da0526f2573e722882ba3a8fefada3c12f3fe17e7d3067d402bf61f5770d876a3924bfbcbe42501892a4491c98bbad10ddf7dc5ca8d299b8a1062eedd8db9e9d03ccc8559cf8b208042eeea482838ef15ba00d1c7fd750fd287aef299554f77d7243bac9d1a6cc357f17b4", 0xdc}, {&(0x7f0000266000)="c61c46b21c854c6a840ae31db0ae58b39d88db2e8a8c8497cefe12769b88d27c469312524e4834e7d506bd127e2ed5ff036142990cc3f5b959b9bd7c6438be7b605d38e7f9eeda82a4b746c383e83b768ce1eb291b7f43ea8d16572d1d7a3cb06b0f3452f8872f56899ff39188ecc6c6b9b4afecc521668dbad177c54e752f51dd82bde7f574bb9fd4faa243d24ba0a4c0b35c2bc0a9ca40d2a3eb35ac1df064b3eeebf3f9ec04ba58c0", 0xaa}, {&(0x7f0000f2e000-0xb9)="bf28cb0a4c2b90435f4d809209557b8cc7c2453f4528acda555b0dbc07b0e79cbcf4f3980bf71312a6f8eae688e43de6f346c89f1abde2fc51ce0d243a05a79ce38b49e0330305a1f12d6e26a51cacddcdf866dc915704dcab478bc760fd06af9827e60ce04679ed10d3b40e7c9c014ad17264cafc7ff6a2942ebc4d2b09cf40bad94898120cf61518e2d1536a5cf06b8cb29f7c5fc387c7fc21e11beae3ff0701af9e567bff92cbd3e6b6db56c4f03c77fdb6b45a6836b789", 0xb9}, {&(0x7f0000351000)="175d11204dc06062f52b", 0xa}], 0x6) sendmsg$can_bcm(r5, &(0x7f0000011000)={&(0x7f0000018000-0x10)={0x1d, r7}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) r8 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000021b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGSND(r8, 0x8040451a, &(0x7f0000742000-0x1000)=""/4096) syz_emit_ethernet(0x2a, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="4f31178c5ded", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=0xffffffff}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/11 03:49:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x6, 0x1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) recvmsg$kcm(r0, &(0x7f000055f000-0x38)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbe000-0x20)=[{&(0x7f0000c50000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce4000-0x8e)=""/142, 0x8e}, 0x0) read(r0, &(0x7f0000035000-0x7)=""/7, 0x7) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000015b000-0x9)='/dev/audio\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000082000)={0x5, &(0x7f00008a6000)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000f7e000-0x10)={r3, &(0x7f000094a000-0x2b)=""/43}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a8f000-0x9)='/dev/ppp\x00', 0x80000, 0x0) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f0000cf0000-0xa5)=""/165) sendmsg$key(r1, &(0x7f0000fc1000-0x38)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9e000-0x90)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r5 = socket(0x1e, 0x4, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000d16000)) writev(r5, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r5, &(0x7f0000914000)='!', 0x2b0) 2018/02/11 03:49:07 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) bind(r0, &(0x7f0000c7d000-0x9)=@rc={0x1f, {0x4, 0x9, 0x8, 0x4, 0x9, 0x9}, 0xffffffff00000000}, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000022d000)=0x0) getpriority(0x1, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x3, &(0x7f0000000000)) 2018/02/11 03:49:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000354000)={0x8001, 0x0, {0x2, 0x3, 0xfffffffffffff801, 0x3, 0x179}}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0xffffff46) write$selinux_create(r1, &(0x7f00007f3000-0x4b)=@objname={'system_u:object_r:ppp_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x4b) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000aa7000)) dup2(r0, r2) 2018/02/11 03:49:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093d000)={0x26, 'skcipher\x00', 0x400, 0xe, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00007a7000-0x38)={0x0, 0x0, &(0x7f0000949000)=[{&(0x7f00003bb000-0x22)="9576fb5678f4d89c1b8c63a229d9ca03842653136f77e16d6684d4bfd43e32c65df53930020d1466b3ccd513a1eb90aa", 0x30}], 0x1, &(0x7f0000c3a000-0x30)=[]}, 0x0) socketpair(0xf, 0x80005, 0x3, &(0x7f0000bd9000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000640000-0x8)={0x0, 0x6}, &(0x7f0000f18000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000090e000)={r4, 0x1}, &(0x7f0000c63000-0x4)=0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000079000-0x7)='nodev{\x00') recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)}, 0x0) 2018/02/11 03:49:07 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000011000)='/dev/dsp#\x00', 0x200, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000012000)) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0xffffffffffffff12, &(0x7f0000004000)=[{&(0x7f000000f000-0xae)="240000001800030007fffd946fa293bc02ee0600000000000000856804000f00d188737e", 0x24}], 0x1, 0x0}, 0x0) 2018/02/11 03:49:07 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) r1 = syz_open_dev$midi(&(0x7f0000004000-0xb)='/dev/midi#\x00', 0x85da, 0x46403) ioctl$KDSKBLED(r1, 0x4b65, 0x4) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000001000-0x4), 0x4) 2018/02/11 03:49:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x6, 0x1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) recvmsg$kcm(r0, &(0x7f000055f000-0x38)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbe000-0x20)=[{&(0x7f0000c50000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce4000-0x8e)=""/142, 0x8e}, 0x0) read(r0, &(0x7f0000035000-0x7)=""/7, 0x7) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000015b000-0x9)='/dev/audio\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000082000)={0x5, &(0x7f00008a6000)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000f7e000-0x10)={r3, &(0x7f000094a000-0x2b)=""/43}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a8f000-0x9)='/dev/ppp\x00', 0x80000, 0x0) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f0000cf0000-0xa5)=""/165) sendmsg$key(r1, &(0x7f0000fc1000-0x38)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9e000-0x90)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r5 = socket(0x1e, 0x4, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000d16000)) writev(r5, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r5, &(0x7f0000914000)='!', 0x2b0) 2018/02/11 03:49:07 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0xfd, &(0x7f0000004000)={0x0}) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x100000001) r1 = getpid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000005000)={{{@in=@rand_addr, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000006000-0x4)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000004000-0x8)='./file0\x00', r2, r3) capset(&(0x7f0000005000-0x8)={0x19980330, r1}, &(0x7f0000004000)={0x0, 0x1, 0x5, 0x5, 0x5, 0x1}) 2018/02/11 03:49:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00006f4000)={0x0, 0x5, 0x101}, &(0x7f0000e08000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000046c000)=@assoc_value={r2}, &(0x7f00007dc000-0x4)=0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000c7b000)={0xffffffffffffffff, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x90) 2018/02/11 03:49:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x48ce, 0x400000) accept4$alg(r0, 0x0, 0x0, 0x800) r1 = getpgrp(0xffffffffffffffff) mq_notify(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x2, @tid=r1}) 2018/02/11 03:49:07 executing program 7: mmap(&(0x7f0000000000/0x3af000)=nil, 0x3af000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) mmap(&(0x7f00003af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000387000-0x4), &(0x7f00003af000)=0x4) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000381000-0x8)='./file0\x00', 0x101002, 0x100) mmap(&(0x7f00003b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00003b1000)=0x5, 0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003b1000-0x11)='/selinux/enforce\x00', 0x1, 0x0) mmap(&(0x7f00003b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f00003b2000-0x8), r0, &(0x7f00000a1000-0x8), 0x8001, 0xd) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd800) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000e0000-0x328)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0xd0, 0x0, 0xffffffff, 0xffffffff, 0x230, 0x230, 0x230, 0xffffffff, 0x4, &(0x7f00003ae000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) mmap(&(0x7f00003b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f000003f000)='/dev/dmmidi#\x00', 0x3, 0x0) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) mmap(&(0x7f00003b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f00003b2000)='tls\x00', 0x4) 2018/02/11 03:49:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x6, 0x1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) recvmsg$kcm(r0, &(0x7f000055f000-0x38)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbe000-0x20)=[{&(0x7f0000c50000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce4000-0x8e)=""/142, 0x8e}, 0x0) read(r0, &(0x7f0000035000-0x7)=""/7, 0x7) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000015b000-0x9)='/dev/audio\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000082000)={0x5, &(0x7f00008a6000)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000f7e000-0x10)={r3, &(0x7f000094a000-0x2b)=""/43}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a8f000-0x9)='/dev/ppp\x00', 0x80000, 0x0) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f0000cf0000-0xa5)=""/165) sendmsg$key(r1, &(0x7f0000fc1000-0x38)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9e000-0x90)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r5 = socket(0x1e, 0x4, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000d16000)) writev(r5, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r5, &(0x7f0000914000)='!', 0x2b0) 2018/02/11 03:49:07 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, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000822000-0x3)='[-\x00') r0 = memfd_create(&(0x7f0000786000-0xf)='procselinuxGPL\x00', 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000028e000)={0x0, 0x722}, &(0x7f00009a8000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ee6000)={r1, 0x401}, &(0x7f00004ce000-0x4)=0x8) openat$autofs(0xffffffffffffff9c, &(0x7f0000c65000)='/dev/autofs\x00', 0x0, 0x0) 2018/02/11 03:49:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ea6000)='/dev/vga_arbiter\x00', 0x400, 0x0) r1 = shmget$private(0x0, 0x4000, 0xc0, &(0x7f0000970000/0x4000)=nil) shmat(r1, &(0x7f0000107000/0x4000)=nil, 0x5000) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000282000)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}) mprotect(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x8) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000aa2000-0x10)={0x1, 0x1000, 0xa98}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x7e46) getsockname$llc(r0, &(0x7f0000add000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000663000-0x4)=0x10) mlock(&(0x7f0000c05000/0x1000)=nil, 0x1000) 2018/02/11 03:49:07 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00007cb000-0x9)='/dev/vcs\x00', 0x8000, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f000030f000), &(0x7f00005bf000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000576000)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00006ca000)={0x14, 0x0, 0x7, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/02/11 03:49:07 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f000051d000)='/dev/vcsa#\x00', 0x8, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@dev, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f000070a000-0x4)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000871000-0x10)={r1, 0x1, 0x6, @random="99908f86fe75"}, 0x10) mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r2, 0x0, 0x0) getresgid(&(0x7f0000093000-0x4), &(0x7f00001e6000), &(0x7f0000300000-0x4)) sendmmsg(r3, &(0x7f000015d000-0xb4)=[{{&(0x7f0000f82000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58, &(0x7f000077b000-0x10)=[], 0x0, &(0x7f0000765000)=[{0x18, 0x117, 0x2, '\n'}], 0x18}}], 0x1, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f83000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0xfffffffffffffff8, 0x3, 0x5, 0x4}, &(0x7f0000830000)=0xa0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f83000)={r4, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x80, 0x8}, 0x98) 2018/02/11 03:49:07 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f000024c000-0x10)={0x1, &(0x7f0000102000-0x8)=[{0x3, 0x1, 0x1, 0x8}]}) setsockopt$inet_int(r1, 0x0, 0x21, &(0x7f0000ae7000-0x4)=0xffff, 0x4) r2 = syz_open_dev$sndmidi(&(0x7f00003eb000-0x12)='/dev/snd/midiC#D#\x00', 0x3f, 0x10000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00009d8000-0x10)={0x6, [0x9c, 0x4, 0x80, 0x7ff, 0x6, 0xffffffffffffff7f]}, 0x10) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f000004d000-0x4), &(0x7f0000c69000-0x4)=0x4) 2018/02/11 03:49:07 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000c1b000-0x7)='ns/uts\x00') fchmod(r0, 0x80) 2018/02/11 03:49:07 executing program 3: r0 = socket(0x5, 0x0, 0x0) accept4$packet(r0, &(0x7f0000cd4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00001e6000-0x4)=0x14, 0x0) 2018/02/11 03:49:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000f3a000-0x18)=""/24, 0x18, 0x0, &(0x7f0000000000)={0x2, 0x1, @empty}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000ba1000)=@security={'security\x00', 0xe, 0x4, 0x308, 0xffffffff, 0x1a0, 0xd0, 0x0, 0xffffffff, 0xffffffff, 0x270, 0x270, 0x270, 0xffffffff, 0x4, &(0x7f00002ad000-0x40), {[{{@ip={@dev={0xac, 0x14}, @empty, 0x0, 0xffffffff, @generic="19a5f37bd6baf489627646ef65894e47", @generic="68d86563f57c9d8482bcceaacc7c6366"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0, 0x0, [0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2d, 0x3b]}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsf0\x00', @generic="824ea154f6474b8024f62dd3285da2c4"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="ecf2de258688"}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x368) 2018/02/11 03:49:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00006e7000)=@raw={'raw\x00', 0x9, 0x3, 0x288, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f000005b000), {[{{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e8) r1 = socket$inet6(0xa, 0x805, 0xfffffffffffffffd) connect$inet6(r1, &(0x7f0000ded000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/11 03:49:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x6, 0x1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) recvmsg$kcm(r0, &(0x7f000055f000-0x38)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbe000-0x20)=[{&(0x7f0000c50000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce4000-0x8e)=""/142, 0x8e}, 0x0) read(r0, &(0x7f0000035000-0x7)=""/7, 0x7) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000015b000-0x9)='/dev/audio\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000082000)={0x5, &(0x7f00008a6000)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000f7e000-0x10)={r3, &(0x7f000094a000-0x2b)=""/43}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a8f000-0x9)='/dev/ppp\x00', 0x80000, 0x0) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f0000cf0000-0xa5)=""/165) sendmsg$key(r1, &(0x7f0000fc1000-0x38)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9e000-0x90)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r5 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r5, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r5, &(0x7f0000914000)='!', 0x2b0) 2018/02/11 03:49:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b53000), &(0x7f0000539000-0x4), &(0x7f0000c36000-0x4), &(0x7f0000b3c000-0x1)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000782000-0x90)) msync(&(0x7f0000134000/0x1000)=nil, 0x1000, 0x1) 2018/02/11 03:49:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x210000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000000000)=@unspec, 0xc) 2018/02/11 03:49:07 executing program 7: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000003000-0x4), &(0x7f0000005000-0x4)=0x2) getpeername$packet(r0, &(0x7f0000725000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00004af000)=0x14) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, 0x0, &(0x7f0000e77000-0x4), 0x80000) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e78000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000e78000-0xc)='/dev/amidi#\x00', 0x9, 0x400000) ioctl$KDENABIO(r2, 0x4b36) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000e78000-0xe)='/dev/admmidi#\x00', 0x100, 0x0) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000e76000)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) syz_extract_tcp_res$synack(&(0x7f00009a9000), 0x1, 0x0) 2018/02/11 03:49:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/11 03:49:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0xffffffffffffff4d, 0x200, 0x101, 0x4, 0xffffffffffffff9c, 0x9}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_fuse_mount(&(0x7f0000349000)='./file0\x00', 0xb000, 0xffffffffffffffff, 0xffffffffffffffff, 0x5, 0x0) splice(r0, &(0x7f0000001000-0x8), r1, &(0x7f00000e1000-0x8), 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000576000)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00006ca000)={0x14, 0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) dup2(r2, r3) 2018/02/11 03:49:07 executing program 3: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockname$packet(0xffffffffffffffff, &(0x7f0000da2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000626000)=0x14) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000058a000/0x3000)=nil, 0x3000, 0x8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000f85000)={@empty, 0x4, r1}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/11 03:49:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4), 0x80800) sendto(r0, &(0x7f0000710000)="5bc7c7c3398d459881c62fea99e38b90ec934df4fd94512413a42a0984d2d69a9e9abba8f02b79", 0x27, 0x20000000, &(0x7f0000a6f000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x5, 0x3, &(0x7f0000d26000-0x8)={0x0}) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b02000)={r1, &(0x7f00006f6000-0xd3)="028339c41e8c769691b7843110bafd874b0f1e375f068dc96dd9d5a7411f137dec51ea5819a183ee1ed12f974316d35f3696011a5f586873fce98ae488d8b16ac5631a55e674f1eeb7b7edc5a295bb376417ee5ed39110d2eb9b7cfb9297b7305fbbe4d83285bcfd164fbb4260d40f87f65e510ccc0f1f75493c6974a50a9353bf20c02c570a829fda99216e50ac7eb1b6c366fec6700915740b227d7cb1c0aa7acfbf4ded75bd67a2ea638baf4c892a98fbd03597432f8053f621c0cd06992f25a37336218d56227f57d2aaa2856ce11a254f", &(0x7f0000d25000)=""/193}, 0x18) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r2, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) 2018/02/11 03:49:07 executing program 2: mmap(&(0x7f0000000000/0xf40000)=nil, 0xf40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000f40000)={0x33, 0x9, 0x3ff, 0x4, 0xffff, 0x5cbf, 0x1, 0x0, 0x8, 0x2b68, 0x0, 0x6}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000688000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d0b000-0xb9), 0x0) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f00007e0000)={&(0x7f0000d2e000)=@rc, 0x9, &(0x7f0000a04000-0x20)=[], 0x0, &(0x7f0000d98000-0xcf)=""/207, 0xcf}, 0x0) [ 64.255583] ipt_CLUSTERIP: Please specify destination IP [ 64.286661] ipt_CLUSTERIP: Please specify destination IP 2018/02/11 03:49:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x1) write(r0, &(0x7f00005a2000)="2400000020002551075d0165ff72fc0280000000001000220ee1000c0800060000001700", 0x24) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f39000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000215000)={0x1, 0xaa}) 2018/02/11 03:49:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) r1 = syz_open_dev$sndmidi(&(0x7f0000afd000)='/dev/snd/midiC#D#\x00', 0xfff, 0x400000) connect$unix(r1, &(0x7f0000f0b000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000277000-0x18)={0xaa}) restart_syscall() setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00004b1000-0x48)=[@in6={0xa, 0x1, 0x1f, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @in={0x2, 0x2, @rand_addr=0x8}, @in6={0xa, 0x3, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x800}], 0x48) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000c12000)={&(0x7f00001c3000/0x3000)=nil, 0x3000}) r2 = syz_open_dev$mice(&(0x7f0000161000)='/dev/input/mice\x00', 0x0, 0x1) sendmsg$can_raw(r2, &(0x7f0000c36000)={&(0x7f0000864000-0x10)={0x1d}, 0x10, &(0x7f0000dcc000)={&(0x7f0000654000)=@canfd={{0x3, 0x0, 0x100, 0x80}, 0x3a, 0x2, 0x0, 0x0, "880cb99e271959362249ec838e861886d98e144dc1619bc9abeff86c21b338ddcee6e2b9824c28180d26d63a26d0ee986794aa466aec769028a25e90dad7ad1e"}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x488d0) 2018/02/11 03:49:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) recvmmsg(r0, &(0x7f0000dd8000)=[{{0x0, 0x0, &(0x7f0000a62000)=[{&(0x7f0000e12000)=""/86, 0x56}], 0x1, &(0x7f00004e8000)=""/74, 0x4a}}], 0x1, 0x0, &(0x7f0000d23000-0x10)) lremovexattr(&(0x7f0000969000)='./file0\x00', &(0x7f0000ccb000-0x15)=@known='com.apple.FinderInfo\x00') 2018/02/11 03:49:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d91000+0xd6f)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) r2 = add_key$user(&(0x7f00004d7000)='user\x00', &(0x7f0000b10000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000e69000)="fc7c3eb4d4ae3b04a8527a28d9c731b776184a53730cc7ca1603188d1fb6e35b594e770c80a81f2f766df5f0bef90c9d2a174b3d8e7d7c94c2a642137e4829b85b490fe492ab611767fb65ceb7750391377ce97035d353cf107a160b462e64d834c1760a770e7ef626d100487e45f0906e17fc0021848a89aee5d198a7b73738a5d3fa058bb72dfc305b7bb52bc6f0c867316a5e6d3d4c967c980440dedbc41ac6a50d21cfab395e042902aa39fedd7f1d5016cc4a7c04f5302ae3ab690717d51294df861a68c9f891bb463587b7c47d689409aa391fbe30ea044e86ceeb820ef7b6e1be9711dce56b0cdc56059122faac98d6b5f589", 0xf6, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f00006f6000-0x8)='keyring\x00', &(0x7f0000c33000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r2, &(0x7f0000c79000)=[{&(0x7f0000e2c000-0x4c)="0a1667e0815c67bd169b6e0eae3aa2c03a51ec8621816942cefe70d6b202d9f3f0fef68411f112f3d8174e96883aa29de79ec77a20225b907c7464c7446bb014dbb8d91090770e7445f3743d", 0x4c}, {&(0x7f0000293000+0x3d8)}, {&(0x7f0000f40000-0x1f)="d5ccd4016dec8fbdf4186beeb9809471ad510b7f034c21c55800b7b9f4159a", 0x1f}], 0x3, r3) r4 = syz_open_dev$amidi(&(0x7f000018f000)='/dev/amidi#\x00', 0x3, 0x10800) clock_gettime(0x0, &(0x7f0000054000)={0x0, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) clock_gettime(0x0, &(0x7f00005c3000-0x10)={0x0, 0x0}) utimensat(r4, &(0x7f0000ea1000-0x8)='./file0\x00', &(0x7f000057b000-0x20)={{r5, r6/1000+30000}, {r7, r8/1000+30000}}, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000199000-0x4)=0x3ff) close(r0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f000050f000)={{{@in6=@mcast2, @in=@broadcast}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000e69000)=0xe8) 2018/02/11 03:49:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d07000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d1c000)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000673000)={0x8, 0x65, 0x73, 0x3, 0xff, 0x4, 0x5, 0x3f, 0x138, 0x5}) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000fb9000)={0x4, 0x7, 0x80000000, 0xc4}, 0x8) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00007a2000-0x8)) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f00007e0000)=[], 0x0, &(0x7f00001d8000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) utimes(&(0x7f0000512000-0x8)='./file0\x00', &(0x7f0000b8a000)) recvfrom(r2, &(0x7f0000426000)=""/63, 0x432, 0x0, &(0x7f0000f32000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @empty}}}, 0x10) fremovexattr(r2, &(0x7f0000750000)=@known='security.selinux\x00') 2018/02/11 03:49:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x6, 0x1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) recvmsg$kcm(r0, &(0x7f000055f000-0x38)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbe000-0x20)=[{&(0x7f0000c50000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce4000-0x8e)=""/142, 0x8e}, 0x0) read(r0, &(0x7f0000035000-0x7)=""/7, 0x7) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000015b000-0x9)='/dev/audio\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000082000)={0x5, &(0x7f00008a6000)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000f7e000-0x10)={r3, &(0x7f000094a000-0x2b)=""/43}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a8f000-0x9)='/dev/ppp\x00', 0x80000, 0x0) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f0000cf0000-0xa5)=""/165) sendmsg$key(r1, &(0x7f0000fc1000-0x38)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9e000-0x90)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(0xffffffffffffffff, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(0xffffffffffffffff, &(0x7f0000914000)='!', 0x2b0) 2018/02/11 03:49:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000256000-0x8)={0x0, 0x0}, 0x4000) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f000062e000-0x4)={0x6, 0x2, 0x2}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000075d000), &(0x7f0000b50000)=0x4) mkdir(&(0x7f000075c000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3c000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) chmod(&(0x7f0000b50000)='./file0\x00', 0x100) 2018/02/11 03:49:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000be6000), 0xffffffffffffff3b, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000d37000-0x4), 0x4) 2018/02/11 03:49:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000094000)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000301000)={0x10205, 0x1, 0x5, 0x1000, &(0x7f00005e5000/0x1000)=nil}) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000512000-0x30)={@vsock={0x28, 0x0, 0xffffffff, @hyper}, {&(0x7f0000f63000)=""/4096, 0x1000}, &(0x7f0000f45000)}, 0x30) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000182000-0x4)=0x3) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r2 = socket(0x10, 0x2, 0x0) dup2(r2, r0) 2018/02/11 03:49:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x6, 0x1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) recvmsg$kcm(r0, &(0x7f000055f000-0x38)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbe000-0x20)=[{&(0x7f0000c50000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce4000-0x8e)=""/142, 0x8e}, 0x0) read(r0, &(0x7f0000035000-0x7)=""/7, 0x7) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000015b000-0x9)='/dev/audio\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000082000)={0x5, &(0x7f00008a6000)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000f7e000-0x10)={r3, &(0x7f000094a000-0x2b)=""/43}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a8f000-0x9)='/dev/ppp\x00', 0x80000, 0x0) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f0000cf0000-0xa5)=""/165) sendmsg$key(r1, &(0x7f0000fc1000-0x38)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9e000-0x90)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(0xffffffffffffffff, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(0xffffffffffffffff, &(0x7f0000914000)='!', 0x2b0) 2018/02/11 03:49:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000d7c000-0x8)='./file0\x00', 0x8800, 0x82) clock_gettime(0x0, &(0x7f00004f2000-0x10)={0x0, 0x0}) futimesat(r0, &(0x7f00008bb000)='./file0\x00', &(0x7f0000eca000)={{0x0, 0x7530}, {r1, r2/1000+10000}}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x3b, &(0x7f0000006000-0x56)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x1, 0x40000000003a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) [ 64.440770] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/11 03:49:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x6, 0x1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) recvmsg$kcm(r0, &(0x7f000055f000-0x38)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbe000-0x20)=[{&(0x7f0000c50000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce4000-0x8e)=""/142, 0x8e}, 0x0) read(r0, &(0x7f0000035000-0x7)=""/7, 0x7) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000015b000-0x9)='/dev/audio\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000082000)={0x5, &(0x7f00008a6000)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000f7e000-0x10)={r3, &(0x7f000094a000-0x2b)=""/43}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a8f000-0x9)='/dev/ppp\x00', 0x80000, 0x0) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f0000cf0000-0xa5)=""/165) sendmsg$key(r1, &(0x7f0000fc1000-0x38)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9e000-0x90)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(0xffffffffffffffff, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(0xffffffffffffffff, &(0x7f0000914000)='!', 0x2b0) 2018/02/11 03:49:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)=@random={'trusted.\x00', '\x00'}) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00001fe000-0xb)='/dev/mixer\x00', 0x408000, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000d86000-0x2d)=""/45, &(0x7f0000aeb000)=0x2d) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f000038d000-0x10)={0xffffffffffff0000, 0x3, 0x80, 0x402}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00004ed000-0x8)=0x9000000) 2018/02/11 03:49:07 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007ce000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x8000) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00001a4000)=@security={'-ecurity\x00', 0xe, 0x4, 0x280, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffffffffffff, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x2e0) connect$inet6(r0, &(0x7f0000dda000-0x1c)={0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x2020}, 0x4) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000e5b000)=0x8001) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ae7000-0x10)={0x0, 0x10001, 0x8001, 0xfffffffffffffff8}, &(0x7f0000a3a000-0x4)=0x10) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000086f000)={r2, 0x400}, 0x6) ustat(0x2, &(0x7f00001b1000)) 2018/02/11 03:49:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) splice(r0, &(0x7f0000151000-0x8), r0, &(0x7f0000933000-0x8), 0x80000001, 0x8) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000222000)=0x9, 0x4) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000b9000-0x1008), &(0x7f0000c83000-0x4)=0x8) 2018/02/11 03:49:07 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x22002) ppoll(&(0x7f0000e62000)=[{r0}], 0x1, &(0x7f0000b02000-0x10), &(0x7f0000e3b000-0x8), 0x8) [ 64.483459] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/11 03:49:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000094a000-0x18)={0xaa}) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r1, 0x0, 0x2) sendfile(r1, r1, &(0x7f000003c000), 0xffc) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000a10000)={0x0, 0xfddc000000, 0xee, 0xf86, 0x55b, 0x7ff}) 2018/02/11 03:49:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = open(&(0x7f0000e1a000)='./file0\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000b11000-0xa0)={0x0, @in6={{0xa, 0x0, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x12}}, 0x0, 0x0, 0x6, 0x404000, 0x3}, &(0x7f00009c1000-0x4)=0xa0) ioctl$TIOCSCTTY(r1, 0x540e, 0x1a195bfa) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000426000)={r2, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x639, 0x8, 0x6, 0x6, 0x40}, &(0x7f0000bb9000)=0xa0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x7) r3 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000895000-0x4)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000f72000)={0x0, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000a07000-0x8), 0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000126000)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000580000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000477000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000281000)=0x211) 2018/02/11 03:49:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000522000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x0, r1) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg$netrom(r2, &(0x7f0000af9000-0x38)={&(0x7f0000134000)=@full={{0x3, {"d64680febc6b51"}}, [{"4e3ad5187762c8"}, {"b2b9fd927538ca"}, {"e110661e8652f8"}, {"ceb8c6ac7ffa80"}, {"839c6db90b99c6"}, {"f49eae3118a7cf"}, {"9a2e5042bb8e66"}, {"d82d7408ffd7dd"}]}, 0x48, &(0x7f0000af8000)=[]}, 0x42) io_setup(0x26cf, &(0x7f0000c9e000-0x8)=0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00005f1000-0x10)={&(0x7f0000912000)='./file0\x00', 0x0, 0x10}, 0x10) io_submit(r3, 0x3, &(0x7f000042d000-0x18)=[&(0x7f0000155000)={0x0, 0x0, 0x0, 0x8, 0x1f, r1, &(0x7f0000e50000)="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", 0xfd, 0xfc, 0x0, 0x0, r2}, &(0x7f0000597000)={0x0, 0x0, 0x0, 0x7, 0xbbe, r2, &(0x7f0000a6c000)="83ae9b63ca1e930742333d7f94137166f08bbe67eedba2bf90a2a360c5583fe2097f96ba5c4d55e2a948a1357932c6ddf6bcd8173ae18a6b08af17ef7834e9c5c2573f550b86edbfc396976be4e01253ec1fb57072a9e20c6fcbb54d477f2d684910c66b3e2b328bc0b747a9bc2e43fd993139d5f21da2ce6b1c17ecdb1b78824edac94c65c0dda5b0a6b7c4", 0x8c, 0x6, 0x0, 0x1, r2}, &(0x7f0000c36000)={0x0, 0x0, 0x0, 0x6, 0x5, r2, &(0x7f0000fc6000)="9169a8276bcebdba6928171a0f69c66166e73c4330d4ce75d7f3e4decae28ff1da3e9cec76f9405ad96e984fd2f965400e02ef4903a8cef4e49cd3c3dcfe6484fd5316ce2daada3629af19fd721911a23fdf49b9d92b571b53a069b0ab208ec2d2571609b355b40e43940cb37403ea69467a02", 0x73, 0x6, 0x0, 0x0, r2}]) 2018/02/11 03:49:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x6, 0x1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) recvmsg$kcm(r0, &(0x7f000055f000-0x38)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbe000-0x20)=[{&(0x7f0000c50000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce4000-0x8e)=""/142, 0x8e}, 0x0) read(r0, &(0x7f0000035000-0x7)=""/7, 0x7) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000015b000-0x9)='/dev/audio\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000082000)={0x5, &(0x7f00008a6000)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000f7e000-0x10)={r3, &(0x7f000094a000-0x2b)=""/43}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a8f000-0x9)='/dev/ppp\x00', 0x80000, 0x0) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f0000cf0000-0xa5)=""/165) r5 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r5, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r5, &(0x7f0000914000)='!', 0x2b0) 2018/02/11 03:49:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f00005bf000-0x10), &(0x7f0000664000)=0x10, 0x800) pwrite64(r0, &(0x7f0000a72000)="2a716b156c9ef843e1afe72760baae91328bc934b1d02d3487fa24562bba176aa0df0ee704e06fefb0bb803bf883914997d442c865297488775acb650d92326ac9d483d27e6e35252e9c7e281c2eb3b7994e8f86aa993322b431bcad6f5ca6abbb6d36bbb969f2302165b0dd40d3e93174a1148a91dd2c8186b490f912a82ef3467541b67670c985ef6c16ddae8a455902b6bdd0fc79a81229c7919e5e0fab46c0ebbe324e573408c46ea04a661946503363ba91157b3ee130574c52cb5f5cb09e131de90a99cb3e01f4290d831cc1d6e05522455d7318e6", 0xd8, 0x0) bind(r1, &(0x7f0000982000)=@nfc_llcp={0x27, 0x0, 0x2, 0x7, 0x1800000, 0x80000001, "6da175ee05403c78d2e1eba7a5653d4e01d84744a66e65f7bfb0f68ba9eb30e6b168ebdfb97f53acfe30d605709f8c7b0be95d10183acf4650a0e3b4d059ba", 0x2}, 0x60) ioctl$int_in(r0, 0x20000000541f, &(0x7f0000f84000-0x8)) 2018/02/11 03:49:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c88000-0xa)='numa_maps\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2f000-0x4), 0x400) llistxattr(&(0x7f000048f000)='./file0\x00', &(0x7f0000629000-0xe)=""/14, 0xe) 2018/02/11 03:49:07 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) fdatasync(r0) ftruncate(0xffffffffffffffff, 0xf7fffffffffffffb) 2018/02/11 03:49:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) writev(r0, &(0x7f0000002000-0x10)=[{&(0x7f0000f9a000-0x5e)="c1", 0x1}], 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000003000-0x4)=0x14, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000003000-0x20)={{r3, r4+30000000}, {r5, r6+10000000}}, &(0x7f0000003000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002000)={r2, 0x400, 0xc3c, 0xfff, 0x9, 0x80000000}, &(0x7f0000003000-0x4)=0x14) 2018/02/11 03:49:07 executing program 2: mmap(&(0x7f0000000000/0xf2a000)=nil, 0xf2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2000000084) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000c0b000)=0x200, 0x4) mmap(&(0x7f0000f2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000f2b000-0x8)='./file0\x00', 0x8) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) sendto$inet(r0, &(0x7f000074e000-0xa1), 0x0, 0x0, &(0x7f0000e85000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/11 03:49:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x6, 0x1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) recvmsg$kcm(r0, &(0x7f000055f000-0x38)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbe000-0x20)=[{&(0x7f0000c50000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce4000-0x8e)=""/142, 0x8e}, 0x0) read(r0, &(0x7f0000035000-0x7)=""/7, 0x7) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000015b000-0x9)='/dev/audio\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000082000)={0x5, &(0x7f00008a6000)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000f7e000-0x10)={r3, &(0x7f000094a000-0x2b)=""/43}) openat$ppp(0xffffffffffffff9c, &(0x7f0000a8f000-0x9)='/dev/ppp\x00', 0x80000, 0x0) r4 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r4, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r4, &(0x7f0000914000)='!', 0x2b0) 2018/02/11 03:49:07 executing program 1: munlock(&(0x7f0000f9a000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00000e4000)='/dev/amidi#\x00', 0x7, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000900000), &(0x7f0000195000)=0x4) r1 = add_key(&(0x7f0000928000-0xa)='syzkaller\x00', &(0x7f0000bde000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$revoke(0x3, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00006ad000)=@security={'security\x00', 0xe, 0x4, 0x1390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x1b6}}}, {{@uncond, 0x0, 0x10a0, 0x11c8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x1, 0x0, 0x0, 0x0, "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"}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:lost_found_t:s0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x13f0) write$sndseq(r0, &(0x7f00003ca000-0x90)=[{0xca49, 0x0, 0x400, 0x1a4, @time, {0x6, 0x3b5}, {0x101, 0x10000}, @time=@time={0x0, 0x1c9c380}}, {0x4, 0xce9, 0xd762, 0x2, @tick=0x5, {0x8, 0x88d}, {0x9, 0x2}, @queue={0x9, {0xfffffffffffff63f, 0xfdb}}}, {0x9, 0x3, 0x100000001, 0x0, @time, {0x8, 0x9}, {0x101, 0x5}, @note={0x2, 0x1, 0x20, 0x1, 0x124}}], 0x90) keyctl$revoke(0x3, r1) 2018/02/11 03:49:07 executing program 7: r0 = syz_open_dev$random(&(0x7f0000d81000-0xc)='/dev/random\x00', 0x0, 0x412103) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000057a000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f000066c000/0x3000)=nil, 0x3000}) r2 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000361000), &(0x7f0000000000)=0x60) bind$nfc_llcp(r2, &(0x7f0000127000-0x26)={0x27, 0x3, 0x4, 0x1, 0x1, 0xfbfa, "c4340a538395a14d8a2c095795ceac12e33383f38a4fe3a2a133d43d29cff7c2bbaf63ee9a8695bebfa9f8dca6bf052d36a34180d7566106d35612967f2a39", 0xfffffffffffffb59}, 0x60) tee(r0, r1, 0x8, 0x3) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000023000)={r1, 0x50, &(0x7f0000023000)}, 0x10) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000020000)={0xaa}) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa}) dup2(r4, r3) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000007000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000024000)='id_legacy\x00', &(0x7f000001f000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000010000)="2a8cad3f18ce24b93a211d0d182b5b9ac5a592d85395071a134eab1e8f71982157a5e33aea528127a02efde6df30fe7d9c4c51944b6602ee374afa34b8f2d29cf73958afbbe108b2875aab71af85ae0caa335b263a36ad8f001e181a137202b97f93020cb017b1c71233ecd9a9bd62120bf2bc73d5dab1e050a1d79bd9120c92468dd5d83c921b469d5f7b", 0x8b, 0xfffffffffffffffe) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r5, &(0x7f0000025000-0x74)=""/116, 0x74) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000004000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1}) 2018/02/11 03:49:07 executing program 3: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f86000-0x10)={&(0x7f0000278000)={0x2, 0x1, 0x0, 0xb, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}, @sadb_address={0x2230, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x1) 2018/02/11 03:49:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f00001ff000)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@tfcpad={0x8, 0x16}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a1c000)='/dev/sequencer2\x00', 0x10000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000e2c000)={{{@in=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000c81000-0x4)=0xe8) recvfrom$packet(r1, &(0x7f0000e9d000-0x37)=""/55, 0x37, 0x40000002, &(0x7f0000c31000)={0x11, 0x3, r2, 0x1, 0x10001, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) 2018/02/11 03:49:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000397000)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/02/11 03:49:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='loginuid\x00') writev(r0, &(0x7f0000c50000-0x10)=[{&(0x7f0000bdb000-0x1)='1', 0x1}], 0x1) 2018/02/11 03:49:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x6, 0x1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) recvmsg$kcm(r0, &(0x7f000055f000-0x38)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbe000-0x20)=[{&(0x7f0000c50000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce4000-0x8e)=""/142, 0x8e}, 0x0) read(r0, &(0x7f0000035000-0x7)=""/7, 0x7) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000015b000-0x9)='/dev/audio\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000082000)={0x5, &(0x7f00008a6000)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000f7e000-0x10)={r3, &(0x7f000094a000-0x2b)=""/43}) r4 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r4, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r4, &(0x7f0000914000)='!', 0x2b0) 2018/02/11 03:49:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f0000f4c000-0x10)={&(0x7f00008d8000)=@migrate={0x104, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, [@migrate={0xb4, 0x11, [{@in6=@empty, @in=@rand_addr=0xfffffffffffffffc}, {@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@empty, @in=@rand_addr}, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14}}]}]}, 0x104}, 0x1}, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000d48000-0xb1)=""/177) 2018/02/11 03:49:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004e9000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getpeername(r1, &(0x7f0000187000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000a63000-0x4)=0x1c) 2018/02/11 03:49:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000282000)='/dev/hwrng\x00', 0x2100, 0x0) sendto$unix(r0, &(0x7f00004f6000-0xf6)="9dfeaa80b4c2b18468182823d184f777d6a163cab53deed4a55436a9bc39691dd1424dfd8c88b6263775958235c6197f34c442aed883f2d563d41a9e0199c05b27d09276526cd947f736d5ffebfb526d8bd2d20300d2dcffbb09d9f7d4677deae1791cb3d2cc14dfb3c60550fe69dba1de1a0ce76399a517b90b8c2841c4b8d7ef890a978ee4a4d879741117e95cb53a0668988a12edfd2e7802a1477dd918e561271a60f1ae3f5bec4edb9bcf0774a2853695837d3031dad61d2c44244dae9fb8437c63465c48607f6f9ab975f6f80f37ca09e16475977aef234dd6289720627e2f6d3eaa6676f87e9d051e1e89b20381d7704bb2f4", 0xf6, 0x0, &(0x7f0000d53000-0xa)=@file={0x1, './file0\x00'}, 0xa) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000bf4000-0xc2)=""/194) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$admmidi(&(0x7f0000361000)='/dev/admmidi#\x00', 0x7, 0x67f4aad60c9349a9) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f000058e000-0x9e)=""/158) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b4000-0x24)) r2 = socket$inet6_udp(0xa, 0x2, 0x0) write(r1, &(0x7f0000825000-0x8a)="7e47d0f485ab088f9d54d97ecf69cf260690c899541b652c2e48076b38da12ae8209bf272e0c397f074b079e599846514c0c778ff6ef7c63fed4b0d7c7678fb819f34e90297ff3bfa3fbed0c3a1660e56b2900575b8d6de5f9e8458a7e43af66759e81a50bf688ac6db25bce8d1c2f9413ab95941acb5f1ea892a024228fcb94767d6fd2f083954dc1cf", 0x8a) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000a03000)) r3 = syz_open_pts(r1, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) 2018/02/11 03:49:08 executing program 7: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000fd5000-0x8)='./file0\x00', 0x4000, 0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000c79000-0x10)=[{&(0x7f0000001000-0x7f)="3b16c39fbc8a7a5bce6c61e537cc77dc4fed52782e7638622e87a5ee339b7d69328867ea860b3bc891d6f3f315c4ec40817ae1c63f10efbff9acdac92d0bfd7089451165a7b46785f800c87b5fb2d846ff3db8ccfe2ca1111af8c31dc75869133dd7dadd15a403adee6c2477b2a5b261d4396a50ddc8cd2a1b138484506bc8", 0x7f}], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0xa000, r1, r2, 0x4, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) open(&(0x7f00005b1000)='./file0\x00', 0x414341, 0x91b5448df20b0dad) bind$inet6(r4, &(0x7f00004c0000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r4, 0x0) sendto$inet(r3, &(0x7f0000944000), 0x0, 0x20008045, &(0x7f0000ca0000)={0x2, 0x2, @empty}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x1f, &(0x7f0000e6c000)=""/192, &(0x7f000033a000)=0xc0) [ 64.725117] xt_cgroup: invalid path, errno=-2 [ 64.739806] xt_cgroup: invalid path, errno=-2 2018/02/11 03:49:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000f2a000)='/dev/input/mouse#\x00', 0x3, 0x200) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00003f4000)={{0x1, 0x7fffffff}, 'port1\x00', 0x98, 0x60810, 0x401, 0x3e, 0x1e1, 0x8, 0x0, 0x0, 0x1, 0x100000001}) r1 = syz_open_dev$sndseq(&(0x7f0000957000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000bea000-0x4c)) 2018/02/11 03:49:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x4dbfe) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}], 0x1c) 2018/02/11 03:49:08 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00003df000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000001000-0x8)) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x2000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000001000-0x10)=[{0x3, 0x6}, {0x2, 0x1f}], 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000fc5000)={0x1, 0x3, 0x0, 0x8, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f000076a000-0x9)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[]}], 0x1, 0x0) fcntl$setflags(r4, 0x2, 0x1) accept4$inet6(r4, &(0x7f00004a5000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00001f0000)=0x1c, 0x80000) ioctl(r4, 0x2285, &(0x7f0000007000)='S') getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000cb1000), &(0x7f0000132000)=0xc) 2018/02/11 03:49:08 executing program 5: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000038000-0x18)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) setfsgid(r0) r1 = syz_open_dev$dmmidi(&(0x7f000000e000)='/dev/dmmidi#\x00', 0x80000000, 0x428081) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000016000)='bic\x00', 0x4) keyctl$dh_compute(0x17, &(0x7f0000016000-0xc), &(0x7f0000013000-0xea)=""/234, 0xea, &(0x7f000002a000-0x38)={&(0x7f0000037000-0x40)={'crc32c-intel\x00'}, &(0x7f0000036000)="e033636aea58488187db8c3b46dae7524c3dc623bf5b52c3e4a11e65145a86fed7a0bce52a4923d1b472b3d7c015e9466d1bb282198271203253cec406efb66138", 0x41}) r2 = syz_open_dev$vcsa(&(0x7f000002b000-0xb)='/dev/vcsa#\x00', 0x1, 0x80) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r2, &(0x7f0000039000-0x60), &(0x7f0000039000-0x4)=0x60, 0x80000) 2018/02/11 03:49:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000bc000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f000002d000)={{0x7, 0x6d}, {0x4}, 0x2, 0x6, 0x5}) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f00008f3000-0xc)={{0x5, 0x1c0000000000000, 0x7fff, 0x40, 0x5, 0x100000000}}) r1 = syz_open_dev$usbmon(&(0x7f00008d7000)='/dev/usbmon#\x00', 0x29, 0x22800) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c0a000-0x6)={0x0, 0xbd24}, &(0x7f0000e07000-0x4)=0x6) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000687000)={r2, @in6={{0xa, 0x0, 0x1ff, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x5}}}, 0x8c) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f00007d4000-0x4)=0xfff, 0x4) inotify_add_watch(0xffffffffffffffff, &(0x7f00009e2000-0x8)='./file0\x00', 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) bind$nfc_llcp(r5, &(0x7f0000d1f000)={0x27, 0xffffffffffffff00, 0x9, 0x5, 0x80, 0xffff, "bb399077795e2f041d9b3e5992b208aeae64e26ca68d99ced30886f75a1173c4795abfa6b8e7edda08c4ffe5a636f53dcbf4392cc67f59c7b91cb78bffba2c", 0x2}, 0x60) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) sync() r8 = dup3(r7, r6, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r6, 0xc08c5336, &(0x7f0000a91000)={0x0, 0x1cc, 0x5, 'queue0\x00', 0x24}) ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x2) ppoll(&(0x7f000089d000)=[{r5, 0x1}, {r5, 0x20}, {r0}, {r3, 0x8}], 0x4, &(0x7f0000171000-0x10)={0x0, 0x1c9c380}, &(0x7f000056d000-0x8)={0x8}, 0x8) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/02/11 03:49:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x6, 0x1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) recvmsg$kcm(r0, &(0x7f000055f000-0x38)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbe000-0x20)=[{&(0x7f0000c50000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce4000-0x8e)=""/142, 0x8e}, 0x0) read(r0, &(0x7f0000035000-0x7)=""/7, 0x7) openat$audio(0xffffffffffffff9c, &(0x7f000015b000-0x9)='/dev/audio\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000082000)={0x5, &(0x7f00008a6000)=[{}, {}, {}, {}, {}]}) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r2, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r2, &(0x7f0000914000)='!', 0x2b0) 2018/02/11 03:49:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00003e9000)='/dev/sg#\x00', 0x3, 0x80000) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f00001ec000)={0x14, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xc}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 03:49:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000500000-0xc)={0x0, 0x0}, &(0x7f0000f64000-0x4)=0xc) quotactl(0x101b06, &(0x7f0000598000)='./file0\x00', r0, &(0x7f0000f17000-0x47)="8c07d09667aad92722f53e0756698e84ba872f836b8752adf4030c82fba7aa398314da24961e2101d696ea096d2b7d14b16a077da55bc4a21e153dee6242f01759b8bddc095a82") r1 = syz_open_dev$audion(&(0x7f000042b000)='/dev/audio#\x00', 0x5, 0x400) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000cab000-0x8)={0x1, [0x0]}, &(0x7f0000d51000)=0x8) r2 = perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000528000)}, 0x0, 0x0, 0xbffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r1, 0x9) r3 = gettid() setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f00002ed000)=0x1, 0x4) r4 = syz_open_procfs(r3, &(0x7f0000117000-0x10)='attr/sockcreate\x00') ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000468000-0x4)) setsockopt$inet6_dccp_int(r4, 0x21, 0x0, &(0x7f0000689000-0x4)=0x1, 0x4) 2018/02/11 03:49:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00006f1000-0x20)={{&(0x7f00003d7000/0x3000)=nil, 0x3000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) r2 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r3, 0x8, r2) readv(r4, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) r5 = dup2(r3, r4) write$evdev(r1, &(0x7f0000bee000)=[], 0x0) sync_file_range(r5, 0x5f2f, 0x8, 0x4) fanotify_init(0x0, 0x101002) tkill(r2, 0x16) 2018/02/11 03:49:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x6, 0x1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) recvmsg$kcm(r0, &(0x7f000055f000-0x38)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbe000-0x20)=[{&(0x7f0000c50000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce4000-0x8e)=""/142, 0x8e}, 0x0) read(r0, &(0x7f0000035000-0x7)=""/7, 0x7) openat$audio(0xffffffffffffff9c, &(0x7f000015b000-0x9)='/dev/audio\x00', 0x8000, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r2, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r2, &(0x7f0000914000)='!', 0x2b0) 2018/02/11 03:49:08 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000008000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000007000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCCBRK(r1, 0x5428) write$selinux_access(r0, &(0x7f0000007000)={"06007374656d5f753a6f626a6563745f723a7472616365724ea674655f657865635f743a7330", 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0-c1023', 0x20, 0x31, 0x37}, 0x58) 2018/02/11 03:49:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffe}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) read(r0, &(0x7f0000969000)=""/17, 0x11) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000149000-0x5d)={{{@in=@broadcast, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000fac000)=0xe8) r3 = getuid() fstat(r1, &(0x7f000089b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000bfb000)='./file0\x00', &(0x7f000062a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000049e000)=@raw={'raw\x00', 0x9, 0x3, 0x2e8, 0x0, 0xffffffff, 0xffffffff, 0x148, 0xffffffff, 0x250, 0xffffffff, 0xffffffff, 0x250, 0xffffffff, 0x3, &(0x7f00005e0000), {[{{@uncond, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x8, 0x4, 0x1, 0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x9}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1, [0x9, 0x800, 0x8, 0x5, 0x200, 0xf898], 0x100, 0x28, 0xe41}, {0x2, [0x7, 0x5f26, 0x9f, 0x3], 0x4, 0x4, 0xfffffffffffffffd}}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, 0xff000000, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='ip_vti0\x00', {}, {0xff}, 0x4, 0x0, 0x4}, 0x0, 0xa8, 0x108, 0x0, {}, [@common=@unspec=@owner={0x38, 'owner\x00', 0x0, {r2, r3, r4, r5, 0x1, 0x4}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, 0x3, 0x3, [0x1f, 0x1e, 0x3b, 0x1c, 0x11, 0x32, 0x2b, 0x1b, 0x18, 0x3a, 0x6, 0x38, 0x3b, 0x2e, 0x30], 0x0, 0x7, 0x400}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x348) dup3(r0, r1, 0x0) read(r0, &(0x7f0000035000-0x7)=""/7, 0x7) 2018/02/11 03:49:08 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x33)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000-0xdd)="db42366e8ba45f9fa02d15056297d4238b211e5574e2aa6d2d7bceffa8cca66ed5338c850d16816ac4eb3c1e121d4786697fbee23f8b5422112cc3a2ee1694abe89812b5d9ae1f91e77c97d7bca4fa28ba54b90c704a60181de3ad29bf0144e4ece02b34a2f813c44a1eb6ef73deeabf66da07b32329dc9d0fde6d8cd5fdae19c6a6c15d5d7e19e4965be22162ad089c83e1b39b4fc1fee3c169765bac7ce98aad3ea68e", 0xa4) mmap(&(0x7f0000b21000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000007000)=[{&(0x7f0000b24000-0x1000)="82aaabfc6c5b1c7a6718badabd246d62c80270e00d637af19152d09e59a695e5ecb4b013dea5c5ab0458f38fca8bbf1404fe615f1e536e0f35664718a2924ec5c7a2a5ad9437fb40bd0a30d415ba5353d805afd0082932ef6de0c993", 0x5c}], 0x1) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0xa)='./control\x00') socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000004000)={0x0, 0x4}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000-0x4)=r1, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000002000-0x10)="459dd15127978b74905b8c7413e97032", 0x10) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000005000)) rename(&(0x7f0000006000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') 2018/02/11 03:49:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x6, 0x1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) recvmsg$kcm(r0, &(0x7f000055f000-0x38)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbe000-0x20)=[{&(0x7f0000c50000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce4000-0x8e)=""/142, 0x8e}, 0x0) read(r0, &(0x7f0000035000-0x7)=""/7, 0x7) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r2, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r2, &(0x7f0000914000)='!', 0x2b0) 2018/02/11 03:49:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0xfffffffffffffffe) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000262000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x1}, {0x80000000}]}) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000bb1000-0x10)={0x533f, 0x6}) 2018/02/11 03:49:08 executing program 0: mmap(&(0x7f0000000000/0xc7d000)=nil, 0xc7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c7b000-0x8), 0x8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000e7000-0x15)='/proc/self/net/pfkey\x00', 0x3fffff, 0x0) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000525000)=0x80000001, 0x2) getsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000c7d000), &(0x7f0000c7d000)=0x4) 2018/02/11 03:49:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) r1 = dup2(r0, r0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f000075f000-0x4)=0x2, &(0x7f000069d000-0x8)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000a53000-0x448)=@filter={'filter\x00', 0xe, 0x4, 0x3e8, 0xffffffff, 0x1f0, 0x0, 0xf8, 0xffffffff, 0xffffffff, 0x318, 0x318, 0x318, 0xffffffff, 0x4, &(0x7f0000ef3000-0x40), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@unspec=@cpu={0x28, 'cpu\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}, @common=@srh={0x30, 'srh\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) sendto$inet6(r0, &(0x7f00003aa000)='g', 0x1, 0x0, &(0x7f00009e0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/11 03:49:08 executing program 1: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ffe000)='/dev/autofs\x00', 0x20000, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00008a6000-0x60)=""/96, &(0x7f0000ffe000)=0x60) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000ffc000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00005e4000-0x4)=0x2, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000ffd000-0x4), 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/11 03:49:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x6, 0x1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) recvmsg$kcm(r0, &(0x7f000055f000-0x38)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbe000-0x20)=[{&(0x7f0000c50000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce4000-0x8e)=""/142, 0x8e}, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r2, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r2, &(0x7f0000914000)='!', 0x2b0) 2018/02/11 03:49:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) clock_gettime(0x0, &(0x7f000036d000-0x10)) r5 = syz_open_dev$admmidi(&(0x7f0000c0a000)='/dev/admmidi#\x00', 0x793, 0x20000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x7, 0x1000, 0x1000, &(0x7f0000b27000/0x1000)=nil}) socket$inet(0x2, 0x800, 0x7ff) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_open_dev$dmmidi(&(0x7f0000a1a000)='/dev/dmmidi#\x00', 0x400000000000000, 0xa4000) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f00008fe000)={0xa, [0x8001, 0x3, 0x401, 0x0, 0x0, 0x6, 0x3ff, 0xea7, 0x0, 0x7fff]}) ioctl$TIOCGSID(r5, 0x5429, &(0x7f00002d4000)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) setxattr(&(0x7f0000772000)='./file0\x00', &(0x7f00008c8000-0x10)=@random={'os2.', '-wlan0{ppp1\x00'}, &(0x7f00006d1000)='cpuset@\x00', 0x8, 0x1) linkat(r3, &(0x7f0000ede000-0x8)='./file0\x00', r2, &(0x7f0000836000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f00009f3000), &(0x7f0000bad000-0x4)=0x8) 2018/02/11 03:49:08 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000023000-0xe8)={{{@in=@multicast2, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f000000d000-0x4)=0xe8) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000022000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) keyctl$join(0x1, &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x1}) 2018/02/11 03:49:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df0000000010b8000000ff000004eb00"}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a5b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00007a4000)=@int=0x6, 0x4) 2018/02/11 03:49:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x6, 0x1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r2, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r2, &(0x7f0000914000)='!', 0x2b0) 2018/02/11 03:49:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x7, 0x0) getsockopt(r0, 0x200000000114, 0x8, &(0x7f0000ee4000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000fde000-0x4)=0x9, 0x4) 2018/02/11 03:49:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000125000-0x9)='/dev/ion\x00', 0x400, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000293000)=0x3) socketpair$ax25(0x3, 0x0, 0xcd, &(0x7f0000faa000)) 2018/02/11 03:49:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006f3000-0x10)={0x20000000000001b1, &(0x7f0000478000-0x8)=[{0x6}]}, 0x10) bind$inet6(r0, &(0x7f000062c000)={0xa, 0x2, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f000015c000-0x84)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/11 03:49:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d10000-0xb)='/dev/audio\x00', 0x802, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000a7d000-0x4)={0x2}, 0x4) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000004000-0x8)=0x80) readv(r0, &(0x7f0000395000)=[{&(0x7f00004d3000-0x1000)=""/4096, 0x1000}], 0x1) 2018/02/11 03:49:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000080000-0xc)='./file0/bus\x00', 0xffffffffffffffff) mq_notify(r0, &(0x7f0000307000-0x60)={0x0, 0x0, 0x0, @tid}) 2018/02/11 03:49:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000172000)=@raw={'raw\x00', 0x9, 0x3, 0x2c8, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x1f8, 0xffffffff, 0xffffffff, 0x1f8, 0xffffffff, 0x3, &(0x7f000005b000), {[{{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@broadcast=0xffffffff, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7ff}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="ecbcf5d274be44d85c165320f97261dc"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xfffffffffffffffe, 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x1, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, []}}}}}}}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000036b000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x5) 2018/02/11 03:49:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b51000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000bc9000)=""/94, &(0x7f00005d0000)=0x5e) openat$selinux_load(0xffffffffffffff9c, &(0x7f00009c1000)='/selinux/load\x00', 0x2, 0x0) recvmsg(r0, &(0x7f0000172000-0x38)={&(0x7f0000a26000-0xe)=@l2, 0xe, &(0x7f00007fd000-0x40)=[{&(0x7f0000fd7000-0xe)=""/14, 0xe}, {&(0x7f000042c000-0x70)=""/112, 0x70}, {&(0x7f00002c6000-0xa7)=""/167, 0xa7}, {&(0x7f0000e8d000)=""/60, 0x3c}], 0x4, &(0x7f0000c99000-0x50)=""/80, 0x50, 0x1000}, 0x120) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00002fb000)=0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000c6c000)={&(0x7f0000fac000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000aa4000-0xc)={@dev, @loopback, 0x0}, &(0x7f0000e87000)=0xc) openat$audio(0xffffffffffffff9c, &(0x7f0000bba000-0xb)='/dev/audio\x00', 0x501000, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000938000-0x50)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8, 0x0, 0x7ff, 0x500, 0x1, 0x280000, r2}) 2018/02/11 03:49:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x6, 0x1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r1, &(0x7f0000914000)='!', 0x2b0) 2018/02/11 03:49:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000827000-0x20)={0x0, 0x1, 0x3f}) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000959000-0x4)=0x5, 0x4) 2018/02/11 03:49:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000766000)='/dev/sequencer2\x00', 0x40582, 0x0) pwrite64(r0, &(0x7f000043e000-0x8)="94000bb7f3d40060", 0x8, 0x0) close(r0) inotify_add_watch(r0, &(0x7f0000dfd000-0x8)='./file0\x00', 0x1000143) 2018/02/11 03:49:08 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x105000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000001000-0x50)={0x264, @time={0x0, 0x989680}, 0x80, {0x7b8, 0x4}, 0x8, 0x22, 0xa}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f000061f000-0x8)='./file0\x00', &(0x7f0000a98000-0x8)='./file2\x00') rename(&(0x7f00007bb000-0x8)='./file2\x00', &(0x7f00001f5000-0x8)='./file2\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000606000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/11 03:49:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00008bb000)={&(0x7f0000cb7000-0xc)={0x10}, 0xc, &(0x7f0000bd1000)={&(0x7f0000e98000)=@newae={0x7c, 0x1e, 0x1, 0x7, 0x2, {{@in=@multicast1=0xe0000001, 0x3, 0xa, 0x2b}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x81, 0x2}, [@coaddr={0x14, 0xe, @in=@loopback=0x7f000001}, @policy_type={0xc, 0x10}, @encap={0x1c, 0x4, {0x3, 0x3, 0x0, @in6=@dev={0xfe, 0x80, [], 0x0, 0xe}}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x80}, 0x8080) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x48, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@typed={0xc, 0xc, @str='\x00'}]}]}]}, 0x48}, 0x1}, 0x0) 2018/02/11 03:49:08 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/autofs\x00', 0x200000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$vsock_stream(r1, &(0x7f0000004000)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x80800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000004000-0x8), &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000005000-0xd)='/dev/usbmon#\x00', 0x5, 0x800) setsockopt$packet_buf(r2, 0x107, 0x1f, &(0x7f0000000000)="bacba4b50b0e46e110e3973149029cfd4a1fc999d480925d7614c02108b66f410042857c8257728623bae6cddf500fde8acd78cba170590d545a664bc0aa3899ba1c242d1bc38c0f5ab7245daa405e74c73e9c85b3b09a5fa341787d34787e8e20991d90ced15c2f127c982b3ac526b662457e2fbf34ee222096441cf2ae3d9107ccd22f17e5b183927626032efb6ddb2983ec8af7d5a12a99c13599b7a382a20dd722a2599203dc9a3a9564572039fcb7c9901480eecff619048a9317baeb878fd913822360969ee752", 0xca) 2018/02/11 03:49:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bb0000-0xf)='/dev/sequencer\x00', 0x80040, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000910000-0x14)={0x0, 0x9, 0x1, 0x100000001, 0x2, 0x6}, &(0x7f000003e000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00004a8000)={0x3, 0x7ff, 0x0, 0x8, 0x5, 0x3ff, 0x4, 0xbf68, 0x0}, &(0x7f0000822000)=0x20) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000dc5000)={r2, 0x40, 0x5, 0x3, 0x7ff, 0x9, 0x2, 0x1f, {r3, @in6={{0xa, 0x0, 0x40, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}}, 0x0, 0x4, 0x3ff, 0x1, 0xfffffffffffffe00}}, &(0x7f00004c7000-0x4)=0xb8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x80e85411, &(0x7f000001d000-0x50)) 2018/02/11 03:49:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cca000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000ded000-0x20)={@generic="e9d716922c2f11ab8d7aaec4132cbace", @ifru_flags=0x6400}) r1 = syz_open_dev$loop(&(0x7f000012f000-0xb)='/dev/loop#\x00', 0x2, 0x4000000006) pwritev(r1, &(0x7f0000601000-0x10)=[{&(0x7f0000235000-0x92)="1f1e513402a13419f006b935928be4429e860c2a519f8aee85f93e33e31067625e6f367db8551decd9f3d649dc688fcebc0de028a54405e1a100b419688a352092f260a2a173381c4f70305ef4e3a443f2230ab221c873d9e2f9ee0d96a9be5e89d1b3313313ac90a740c63f928f36e094aaa379b14f17d4febc8888f9ae8e87852bf8eb540e5f98122cf902cf0aca071ae0", 0x92}], 0x1, 0x0) 2018/02/11 03:49:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x6, 0x1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r1, &(0x7f0000914000)='!', 0x2b0) 2018/02/11 03:49:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000003000-0xc), &(0x7f0000003000-0x4)=0xc) 2018/02/11 03:49:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000a85000-0x20)={@common='bpq0\x00', @ifru_flags=0x5100}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000544000)=0x5, 0x4) ioctl$KVM_RUN(r1, 0xae80, 0x0) r5 = dup3(r4, r3, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={0x0, 0x7, 0xa3a9, 0x3}, 0x10) ioctl$KVM_GET_CLOCK(r5, 0x8030ae7c, &(0x7f0000750000)) clock_gettime(0x0, &(0x7f0000000000)) syz_open_dev$admmidi(&(0x7f0000a94000-0xe)='/dev/admmidi#\x00', 0x793, 0x40000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000f68000-0x24)) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) r6 = dup3(r0, r2, 0x80000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f000007c000)="0f20d835200000000f22d83e66420f20a3470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3e}], 0x1, 0x37, &(0x7f0000754000-0x10)=[], 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f000021b000-0x90)={0x7fffffff, {{0x2, 0x3, @empty}}}, 0x90) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000e43000)) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000c32000)=0x8) 2018/02/11 03:49:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000326000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00001b2000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000266000-0x4)=@assoc_id=0x0, &(0x7f000057c000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fc1000-0x8)={r1, 0x2}, &(0x7f000052e000-0x4)=0x8) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r2, 0x5, &(0x7f0000b03000-0x20)={0x2}) r3 = syz_open_dev$sg(&(0x7f000081a000)='/dev/sg#\x00', 0x7fffffff, 0x400000) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000900000-0x4)={0x94, 0x0, 0xb000}, 0x4) userfaultfd(0x800) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006d5000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) 2018/02/11 03:49:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000-0x8)='./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, &(0x7f0000ce3000)) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)) r0 = open(&(0x7f0000be8000)='./file0\x00', 0x0, 0x10) accept4$unix(r0, &(0x7f0000ab7000-0x8)=@abs, &(0x7f00004d2000)=0x8, 0x80800) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)) 2018/02/11 03:49:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000206000)=""/201) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ad7000-0x9)='/dev/vcs\x00', 0x20000, 0x0) connect$vsock_stream(r1, &(0x7f0000ff3000-0x10)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) prctl$setname(0xf, &(0x7f0000822000-0x3)='[-\x00') 2018/02/11 03:49:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x6, 0x1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r1, &(0x7f0000914000)='!', 0x2b0) 2018/02/11 03:49:08 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x33)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) mmap(&(0x7f0000b21000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000003000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r1, @in={{0x2, 0x2, @rand_addr=0x20}}}, 0x8c) mlockall(0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000002000)={&(0x7f0000007000)=[0x4, 0x0, 0x5c4], 0x3, 0x96, 0x8, 0x7, 0x6, 0x7, {0x8000, 0x1, 0x4, 0x58c4421d, 0x6, 0x100000000, 0x3, 0x0, 0x1f, 0x5, 0x1ff, 0xfffffffffffeffff, 0x6, 0x7fffffff, "5a8b63a2e25d7ae34be6a820b33f6e313348204831a67bd75f63f0ab30f1db4b"}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r0, &(0x7f0000000000)=@objname={'system_u:object_r:fonts_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x32, 0x38, 0x20, './file0\x00'}, 0x38) writev(r0, &(0x7f0000007000)=[{&(0x7f0000b24000-0x1000)="82aaabfc6c5b1c7a6718badabd246d62c80270e00d637af19152d09e59a695e5ecb4b013dea5c5ab0458f38fca8bbf1404fe615f1e536e0f35664718a2924ec5c7a2a5ad9437fb40bd0a30d415ba5353d805afd0082932ef6de0c9932f", 0x5d}], 0x1) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0xa)='./control\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000006000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000025c000)={0x19980330}, &(0x7f000047f000-0x18)) mkdir(&(0x7f0000045000)='./control\x00', 0x0) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f000003d000-0xa)='./control\x00', 0x220001a1) 2018/02/11 03:49:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = shmget$private(0x0, 0x1000, 0x20, &(0x7f0000b1f000/0x1000)=nil) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008b2000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000c7000)=@sack_info={0x0, 0x9, 0x8}, &(0x7f0000543000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00001f3000)={0x2, 0x3, 0x800a, 0x7, 0x1cc, 0x9, 0x0, 0xfba, r3}, &(0x7f0000daa000)=0x16e6349f) shmctl$SHM_STAT(r1, 0xd, &(0x7f000047a000-0xbd)=""/189) sendmsg$nl_xfrm(r0, &(0x7f0000646000)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000efe000)=@updpolicy={0xc4, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xc4}, 0x1}, 0x0) 2018/02/11 03:49:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f000094a000), &(0x7f0000c52000-0x4)=0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000071d000)=0xffffffffffffffd0) r1 = perf_event_open(&(0x7f0000f5d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x7, 0x7ff, &(0x7f00006eb000-0x8)={0x0}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00003cf000-0x18)={0xd000, 0x7000, 0xffffffff, 0x8, 0x2}) mmap(&(0x7f00004cc000/0x3000)=nil, 0x3000, 0x0, 0x6012, r1, 0x0) r3 = request_key(&(0x7f0000dd3000)='logon\x00', &(0x7f0000eb3000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000005f000-0x6)='}user\x00', 0xffffffffffffffff) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000ecd000)={0xffffffffffffffff, 0x2, 0x94, 0x4, 0x3}) add_key$keyring(&(0x7f00002d4000)='keyring\x00', &(0x7f0000f65000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3) 2018/02/11 03:49:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000568000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00003af000)={0xc46, 0xfffffffffffffffe, 0x4, 0x1, 0x9d15, 0x8000, 0x10000}, 0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) r3 = accept4$unix(r1, &(0x7f00006b1000)=@file={0x0, ""/108}, &(0x7f0000158000-0x4)=0x6e, 0x80800) syz_extract_tcp_res(&(0x7f000072a000-0x8), 0x3, 0x6) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x18, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x20}, 0x1}, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000cf9000-0xc)={0x5, 0x1, 0x80000000, 0x8, 0x6}, 0xc) r4 = inotify_add_watch(r3, &(0x7f0000c32000-0x8)='./file0\x00', 0x10) inotify_rm_watch(r1, r4) 2018/02/11 03:49:08 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007ba000)='/selinux/enforce\x00', 0x400003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000385000-0x8)='trusted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000026e000-0x22)='posix_acl_accesscgroupselinuxppp0\x00', 0xfffffffffffffffd) keyctl$instantiate(0xc, r1, &(0x7f0000622000)="6f7fffc0ca9a5b", 0x7, r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00006ac000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0xffffffff, 0x4, 0x3f, 0x80000000, 0xed, 0x4}}) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000ffb000-0x10)='/dev/input/mice\x00', 0x0, 0x2000801fffe) r4 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000ff8000)={0x0, 0x0, 0x1000000000000004}, 0x4) r5 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000002000), 0x4) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r4, &(0x7f0000ffa000)=[{{&(0x7f0000ffb000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x3, 0x2, 0x0, 0x2, {0xa, 0x0, 0x3f, @loopback={0x0, 0x1}, 0x6}}}, 0x32, &(0x7f0000ffa000)=[{&(0x7f0000ffa000)}, {&(0x7f00006e7000-0xff)="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", 0xff}, {&(0x7f0000ffa000)="2b68ec2d5111788123c2a1dbe2366d91df5f72ba69f3341cb6e51b4669fbcecc57c072e9ad2e5d98b924761596611b9df98a2e38c01ede42aeb34a54c6230a93a41e35b72fd49dbc013aae826823317e9f26a03ac7989ff9da807df15d4f6df1adcb984abcfdd8abfe50f396766d", 0x6e}, {&(0x7f000044b000-0xec)="e8ed07ad3f3e36236c5d2c4f8e344427852b8547ba4fbe5827051156a28c210452b2618e111543b9cd73e943187eaed3fa5e50c563a77228a9cc215ff9b732c33667da2ebbea91d159cdd8bb63c0dd21347332b9f63d4c3c0ec0e82cfb741e0612c31e9e8c88b20fa735bc003140fbd1254f47ef29588fd8c23182b1cfa39dee86ce4fe62b97356b3605bb3e2acb3ef0dd2c1d9c36db6db23f9359a5b6830d85a1520be4546e25c7c35e92763191ae6d3eedb54274980bf0bd6ccfb29abefc6e9e26997a838ece6fab5578954eb025c1676e57e563da869e104ea5a65d5e4eadad87e60d21679000e68466af", 0xec}, {&(0x7f0000ffb000-0x96)="998372d56d0ca2f27899ea4b88724084ec6ca7ec9a3f19fe4d37d78cf007674d5b55c35a7056db5410cb2127567faa37a830a67d3bc6ff7c43aea5492035d24c9cf176e0a1970a7167bf58d6ffde8e35086680e19693f296e7a0e83768fdf1c7d517ee9c2880fca815125b92081c57a9e0a959184148b186cd831d90fe1e7deb8a05d2428240c061bc85994cc3cde11dca35aec67e9d", 0x96}, {&(0x7f0000ffb000-0x1000)="fbc8990fee3d617a9f011a3acae34ace866b22b109a10edc6187b17198b8149d8b67ce3910df7a5e6aa750726ea70c058dc9bcf721cf17fbde53cdf26f7ba8b62d685a5885291ad06072d963ed9618d3d2df090cae15570a082eefe79f28a31588c63bdbff995f8f452932dcc8bbd3412ebabf028989cd9f28bb88530bed4666420cfb5cedb24a0460101155af5f68d5d1171e3f276b3997710dbbaaa1781b5ec6458c36da0c46eda8b8e94968a0742d446fc16f99e53beb51611e8967c0d4b006a297284b32e1117f31892968039e15762350eaf975155625bf94dd28f8a4479fba8e48ddf19bf81871684dc3dc6f103f9451d0de7a9c1a15fb50b3a9a4d4034820be2c32e32ddd20ef27691012827b20beff00e91cf84b0b715ae81286470aaca89f95e4c3984c299d96715ac5b389bb927a9158af6b0310794f862f6fd84d005fee0c3f11f96f8ab615ff75214a4b541bee28a86b54b105cca9df1e2bc0e412c2bc352a4b4b3378ba6d834044de27220e688de6e3edcdb40ced906f3fec65ef9cf9acb7cbfe66aa1979f423be870563b1aa21f56836d9d2d0bc66cd44ae19fa937f8d970dcf141d101e095047d579ad74f3141de72ead7da99e6eaf18eecf7a8c9057091d5711585d03100101ab203979e21b15b7dacdabbe4a8876a0db2b067d8b9d464e386fc77b9ae9eef41acb9d1f65c5f10d981834de70e5907182b93075679d6cd0f07cbbad05c11b69fdaa0226aff33498640e73b3e2bd51b1fbb9e31eb0c7d6010b94748c6d03fd24e1da13c80049768d1db18d714e1c3fdde34387d910661c5d82ae85513ab043b5092510cd410bd674bfbfed28a6c987390f4614ee2bdc6509e6f4b2200674c369fa474f3574c6d73828adba292c053b54e16a8ff147796c61425875057f5c377b447a2eac931a7bcfc7dcb9780be86fcb75b56ebd092f4b0f38974cac33a9fce61880f804a02ea2ee17d7430cf7bd32f35c5e40e850f3ad7d7673d7b085672983591d8a398e19e1d7bc80cce0b10efd4868ed2c35d5cfce60bc3bdebc14f9e8df75ad4225bdb30980e5aa7d82263c610953e1112a563fd137fa40d01e28d985059fc629f2e40082a8bb42ddda366d82f019044d9a4ffa2615aae340fddc4ac1efc771dd3409aa3ceb583154096a96fca26c8194a111dd3a11863522f6be11f9afee22d8d8aaefe0b87897a9d504e35517b85145cef973ef0452e0af1591b7db0ab5300413ee15f95d55f2650d0819fa0a73a6f0efca58897084514a519b86caeedd9dfd0982a028d86452d2c48cafcb10c845d91cb8d32c753e5193cf77800aba17c9d05ce5b19ba0c13e63f58b52d5bdca2a43b53aca7aee218f92b08f3702101a7f6ca87537d79a4a2a80c440f4a616e949b984e546e5e03d679945d4d4cd854ecb9ed757cb3705398f0b9a23e13e96f87040c1b354c0d99403ba9b8b768337820055053e7427ffe578ea6f8cd8f174d41a53b949ee1edaba149fe1ea376f2e10537d2fb664b201e355a28a8553eb9d1aceef68d24ff8755a1fadeef3588b176d09a1f96702ead22aba1492db4f837b691e983f7617bfd1353344af97204c53c2bb77f5c22e0c5313c59391d3e368d7c4984eb5dbc51605f2ca7ed310063edce4876ff03841e5a62112c2986eda64ad3265770d6f9ffdaa86eaa40c75cf64d435d9121a288f47eb342c7a3a98ffba1a002bb7fb394abb8194745e6a694fbbd0041a5fb77b1102a29bdcb9bfb6cb8ce47baa70b421e29819f3c03000207870ea9018f54d9e6115acbcf6dfa52e449f423abc89a706a2db709d853b3f4420c85716f174e1ef5643d7b1d710b159bd6ae095c3e8a6f8ebf19d73bc286fd6b65c4b925e54e1d32bc5da5a86f450efe880d71b3d8853fe85c46f3cc112b6846d33604b5df4ad1bdccfde1fd8a1d32a5461def87f33f739393ae513fbd93c6c6154234292107d40f9c07b13130e7a1d1a1166570f55c6efe943b63653c270dc94d23049a1cd585f17b06f3746d4e96a0da8aa5d792981cd72536cdb430881aa678a52d00b3e21fc5057754230bfa8efcbe71c267aa80c8e17939acbe4420bf174096f4a053fa61033a81074f981668363592f77f4092a0f058287f4e62e544581ba6a8178b3f3544abbfc6cc585bcafec88392f6a35ae20cbd654fe50c6562639ffb60b0b196e59a2429cae017ac7911add92825aa7aeab694565674488a0e85bce8560026c5eddcf863cc8f38169647ccd45944be23a28b80b0342f4ccc924bd6ecea3ba14df1e368afdfe475c3697c3032cd18c1ea702dbb564e2d9742d49ae8ce4df4e84726b60391f5dfd6a66155dd6283d954c5a6b5ed47a90b3f4f8b28c4821bad53f0b2ba2ea260cd8dd48c4c732edfe390aa0a7588d0b8ee435c741f52415b4fe729184b8457d27f0d6e4d02ee3f371684bb539bb218ca987e057c93c1faad89d706b3a9b6ba65f5f7515ee594bcd0899ba1a6b27399bdaf2cd926cc13f3eb6e7e5416cf5aca399b77f9c2faa2fecd0f986229252f541e610d1fa8b13c0bd1242855d3d67b60b80788a5e56e053ffe2c30653b91424d6100d6be4174cebe2ade21123c0ae0ce04220033e6b753f4a2fd0b68e4075e879fcf8f4a2e2d4675e5d8a98819b3d64c8fa2299fb0ec4ffa88a2c621b82f9a728833a86a157601a1a1d456d0efd46b3673bf28bcdebb48f21a8c7f47c5d5dfdacdc866c411c71a8688792771f8531392e008404e4e03264645e43283e91ef1126e81f8e62b5f7287d4af2e6257d7737ade330b75f1ca3d41c94e8f6accabe9d5879002c42462551268682e68baff93735a0b701fd72daa376b92d6460547e52a1f922cf52aac18a946ed5f11a321b9671e1aedb379f146c9db7e068b2b4bf6187e6a2392904bafdfff80f1a8272e9c73772a6b9c1c67330e638bb4f1375d00281efc3847bd25f4f9d0521691786622598d09274ef48707c62d7b60d2128423501c7707549bf25e0c1c3e2c30ad8fc71543e81b5a38e6a0e97c89238b84c72916218c079bf340d7b0bb4a49bbbbdc4965629fe0217bc35f29c74c5f4187742ab1aabc4927429b939ef241426d14ce399c6a05defd1beeab73db46acc9fd891357b22cd4e29a14f01081e732247741ced106d45562625b923f9096999e80133db1986585d010ea887b36b195a620c03defb55e366419f1c4e8fbbd3dd51ea8373c7e894b0b489bbfc5d4cf83990023ea55e7ad76b9419ddaf88ce78769972bf27245516761d2cc32a209c2a71ec6bf93d8877bd860957e8ad6f6843c5543e947671be52fe82fee51d0984a82689aee07762e165d873d51d2c5737c03bd53fc0fdff8b9d24e1b188af3249bcf87917d4e6ceb8460ca5f3ee12b0ba4905555cce3e5764107c41b74f2820da4df07620037e12dba31ecfa0870d5dcebbf754d0e29ba76395e21964a717a07e86e8b5c68423ed3bae03fee9680468bfdaa26746345c96bf94ffd1a6264814c84cec68dd3c592f9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0x1000}, {&(0x7f0000ffa000)="5694d40f0031b15d8b90006b9850d425ce9d84ca9eba", 0x16}, {&(0x7f0000ffa000)="067bd7134aad640d38e0e7a6a0fe3750a35ddfa73fa08d9323828ff2ecc9ae65a38f93550eb35a470d7363af657a2996b30402c38fef01a830f4be863ec1755270578c042ec12227e54841fd9fda79a875d039326e892803beb5c0e938b29e775cb052ca9782a21054a09fe8d47f6ad269cb5f439507804a471859583c932e014e6074fdc6843094d3c7f566cf575613282234b6017e64011a78fe1fbea7668f95e02608435aea9f3ed85f803bf34fed20d4f009f02d6b8a98d0735798b6703dfaac46c334037633ec598e258d672341ebbde9a4390fd5", 0xd7}], 0x8, &(0x7f0000ffb000-0x1408)=[{0x58, 0xff, 0x7, "3127e8f9c1f9851b90064f3e48056d5bb25bebc7f30c40fcdc61a73dc23b9d9f1fd8ccf517665b8c338cf4fa6a1444d5a1e3451bef987f8f97a33e7bf9c16bce5f85eafcfe95"}, {0xe8, 0x6, 0xd0c, 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0x11e0, 0x40004}, 0x4}, {{0x0, 0x0, &(0x7f0000ffa000+0xc10)=[{&(0x7f0000ffa000)="444546e037ac8918f266bf2e64a85b3c5f2683ad247b0658e75b01e0111cfa21fcdb54c6dd571c70bf90ab2c027ffe2bcca75e43965390c6a207dfc5e341b17cc831648b6df033b0ed4232b6a56fc0c0f252cdd3f20b5aad012c3c7f7221998a875a92f34fc776ddfbbdcacf89f24e3796cc2a87363a80189c34874c5021afcc165263422ab256e5c63b7fc2dd2eb8382179b5b6b2989a39894d0273925fe640a80f9fe191560339ad125e669f05059a12d4f1265a6d7755c5a6251537bc5bb28fb2b8682458e87b9eb2c8064d53ac89d1de288dd764dbfcb4a367d972753e341373", 0xe2}, {&(0x7f0000b4e000)="cfdbbdb191f77c494720b1af7ab3ad077abb3be7f2d2422b0d03aeb519dc3dcb9ca54ce9b43e77239ed3412e62f4194d1337db023052fba841a6dc0a060fa6501e239d22c6c838ad64f9eddb1df43aae3d4891b038ef775a71cbf8ce6e9ca50a00077ea844a891f1608f230c6ff73c5e29883a703af621ac51da492e91c4f73bfb94069116598de4ee4bc1e801b012bc5ff8ec3cb508495809a71e3aded4e6857a62", 0xa2}, {&(0x7f0000ffa000)="c9bbf74db43c5a370399e22af04ab0b1a218ac4e13e718566ca3d97d1e3b80ef7a9fc2d8801fdb", 0x27}, {&(0x7f0000ffa000)="22864fc81592a7029fbb9bb8706a9dfe354f0931b19457fd4f16b9c71fdd7c5464f214166c63d82d6ecd35b21cc4c50d8d5e5a7ddc7e575e8da30fa92be003b0e9343d65b5df3559c585c2a6f988e9", 0x4f}, {&(0x7f00005d5000)="120014bd0e8538f0522487954153649076104dd1bbdd0108bf87aa22a9576c7afdf7d57872d8451bff9c9be957e0a0a6cee387cb020b261aa7575335c23910d5ff143a169f765c20fd7c6a4474ae40d6fe2162d3a5d56aeca7a3c5771beef99e9f9e7ce9b100cddbb63ffe93e2f0087228768806ea2715aedf082e2c1f889868b7874884d54e7c7e", 0x88}, {&(0x7f0000ffb000-0x1000)="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", 0x1000}, {&(0x7f0000ffb000-0x26)="e31391bd39ee1523c8d088cf1735bf122e0d95593dc52c21226102707af4a93ca179abc2f8d2", 0x26}, {&(0x7f0000ffb000-0x66)="ff0f2151ac0b0e14ff9b0b75b0cb28db4dd597ecf4ce334b78a0e789bdb2f5c025ca82635e0e29b0fe734430247f4f999bc65de8e4fc25e989428a4e06eb4b5987f398c2892587c13866862b1480176fb28e9c2c546a42961c3ef2286f08c4eec1afcb54b8d7", 0x66}], 0x8}, 0x10000}], 0x7, 0x4004000) 2018/02/11 03:49:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x6, 0x1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r1, &(0x7f0000914000)='!', 0x2b0) 2018/02/11 03:49:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x807, 0xffffffff80000001, &(0x7f0000000000)={0x0}) ioctl$VT_RELDISP(r0, 0x5605) pipe(&(0x7f000015d000-0x8)={0x0, 0x0}) sendmmsg$nfc_llcp(r1, &(0x7f0000abc000-0x38)=[{&(0x7f0000ba8000-0x60)={0x27, 0x5, 0x200, 0x5, 0x9, 0x222a, "dc7764d724981975dcff7715e8d5230c1716bb20eb4e796fc19b7f4956922bdd4c44f33c45301063d10d6144295edd2a4c33335a37d6ee314dd4e2d8dc41e7", 0xfffffffffffffffc}, 0x60, &(0x7f000052e000)=[{&(0x7f0000d30000)="e6221ee9203bbe40984a0606bb15a13235e101e98001140349cdf59df2eeea2e91141d139ebefc02ac5cb9b06a54f659c76962dac6c83c822b64b8e455092a913a1fabd2d851324564b59f6837217d7fcba88b6eb7873573bbda", 0x5a}], 0x1}], 0x1, 0x4000) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0xe27}, 0x10) sendto$inet(r3, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r3, 0x1) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000fd3000)) 2018/02/11 03:49:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000955000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00003db000)=&(0x7f0000635000-0x1)) syz_emit_ethernet(0x3a, &(0x7f0000d79000-0x3a)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [{[], {0x8100, 0x3, 0x6}}], {@arp={0x806, @generic={0x1, 0x0, 0x6, 0x4, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "155a010a", @empty, "c6431b9a67d43d97039aff13005d2a44"}}}}, 0x0) 2018/02/11 03:49:08 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000008000-0x48)=@full, &(0x7f000000b000-0x4)=0x48) dup(r0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x80487436, &(0x7f000000a000-0x4)) [ 65.574245] QAT: Invalid ioctl 2018/02/11 03:49:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x6, 0x1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r1, &(0x7f0000914000)='!', 0x2b0) 2018/02/11 03:49:08 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000-0x15)='/proc/self/net/pfkey\x00', 0x62100, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000005000)={{0x92, 0x9, 0x5, 0x1, 0x4}, 0x2}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000001000)={0x28, 0x0, 0xfffffffffffffffc, @reserved=0x1}, 0xa7) listen(r1, 0x0) connect$vsock_stream(r1, &(0x7f0000001000)={0x28, 0x0, 0x0, @my}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000006000)={@generic}) 2018/02/11 03:49:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000886000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000539000-0x4)=0x14) sendmsg(r0, &(0x7f0000d79000-0x38)={0x0, 0x0, &(0x7f0000101000-0x1f)=[{&(0x7f0000895000-0x48)="e3ad8a1c6e6928a49a9adfea4b384014b75501c5655ecc6f4708c28b87fb2e7235828394ba550b00f106378ca9eb14abf2a6596264b5279d65456554f84896a4db1ecb5564aec1a2", 0x48}, {&(0x7f0000ad0000)="b9d5de91de7d886f90c78fb0e4eebdbe21e2ccbab7572a3022184e840827f28e2c8c6f516b42536058b18656be20eb04f1572fe35a46a0f6b232afc0bccc5e05437da678e6296df33d42eb74bbf40cad5541c4", 0x53}, {&(0x7f0000940000)="5c87ad2d50db6869eaf74fcf928f25a61ae093581061040ea15b5f13cb37d76143cc574bccc908f5b0d7468467148c1102efaf6776025708e0f3931bfd15035fbae9718531a16e548f3d24f16fce3839f2b88f1af41732cd1c5d6312489412402bb184fb46aece5044ed9200035e70be6f6a0e9f1ebfcca476248407083f4a", 0x7f}], 0x3, 0x0, 0x0, 0x20000000}, 0x10) mkdir(&(0x7f0000c45000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x3, &(0x7f000000a000)) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) 2018/02/11 03:49:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f000027c000/0x4000)=nil, 0x4000, 0x1000000, 0xffffffffffffffff) munmap(&(0x7f0000ca5000/0x2000)=nil, 0x2000) [ 65.606662] QAT: Invalid ioctl 2018/02/11 03:49:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) r0 = socket$inet(0x2, 0x4000000000000000, 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b9b000-0x10)=@syzn={0x73, 0x79, 0x7a}, 0x10) 2018/02/11 03:49:08 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000e5a000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000002000)='/dev/audio#\x00', 0x26, 0x200082) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f0000000000), &(0x7f0000002000)=0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f0000206000)=[]}}], 0x0, 0x0, &(0x7f000084b000)}) r2 = syz_open_dev$binder(&(0x7f000067d000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00003cb000)={0x4c, 0x0, &(0x7f00001e9000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000495000)=[], &(0x7f00000fd000)=[]}, 0x10000}}], 0x0, 0x0, &(0x7f00002f6000)}) 2018/02/11 03:49:08 executing program 0: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f00003ab000-0xc)='/dev/amidi#\x00', 0x80, 0x121200) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000d53000-0x4)=0xffffffffffffffff, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000af2000-0x4)=0x404100fffffffff, 0x4) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000e66000), 0x4) 2018/02/11 03:49:09 executing program 1: pipe(&(0x7f0000042000-0x8)) r0 = syz_fuse_mount(&(0x7f000040a000-0x8)='./file0\x00', 0xa000, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x82) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000003000)=[{&(0x7f0000c67000)=""/30}, {&(0x7f0000694000-0x1e)=""/30}, {&(0x7f0000000000)=""/209}, {&(0x7f0000002000-0x99)=""/153}, {&(0x7f0000002000-0xf2)=""/242}, {&(0x7f0000002000-0xf7)=""/247}, {&(0x7f0000002000-0xd5)=""/213}, {&(0x7f0000002000)=""/208}, {&(0x7f0000003000)=""/174}, {&(0x7f0000002000)=""/135}], 0x100002df, 0x0) 2018/02/11 03:49:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x6, 0x1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r1, &(0x7f0000914000)='!', 0x2b0) 2018/02/11 03:49:09 executing program 2: r0 = accept4$netrom(0xffffffffffffffff, &(0x7f000007c000-0x10)=@ax25, &(0x7f00008c2000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f000023a000)=0x2, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000ca6000), &(0x7f0000ca7000-0x4)) 2018/02/11 03:49:09 executing program 0: clock_gettime(0xfffffffffffffff9, &(0x7f0000f38000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@multicast2, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x4, 0x12, &(0x7f0000001000-0x90)=@raw=[@ldst={0x1, 0x3, 0x0, 0xd, 0x3, 0x60, 0xfffffffffffffff0}, @map={0x18, 0x0, 0x1, 0x0, r0}, @generic={0x1f, 0xfffffffffffffe01, 0x800}, @jmp={0x5, 0x6, 0x7, 0x9, 0xf, 0x0, 0xfffffffffffffffd}, @ldst={0x3, 0x3, 0x2, 0xb, 0x7, 0x4}, @jmp={0x5, 0x6f7e, 0x5, 0x9, 0x2, 0xffffffc0}, @map={0x18, 0x5, 0x1, 0x0, r1}, @generic={0x0, 0xfffffffffffffffc, 0x3f}, @ldst={0x2, 0x0, 0x0, 0x6, 0xf, 0xfffffffc, 0xfffffffffffffff1}], &(0x7f0000000000)='GPL\x00', 0x5, 0xa, &(0x7f0000001000-0xa)=""/10, 0x41f00, 0x0, [], r2}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x40100, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f00002f4000)=0x2) 2018/02/11 03:49:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000a1c000-0x38)={0x0, 0x0, &(0x7f0000cbc000-0x10)=[{&(0x7f0000c0d000-0xefa)="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", 0xec1}], 0x1, &(0x7f0000d82000)=[]}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = mmap$binder(&(0x7f00003de000/0x4000)=nil, 0x4000, 0x2000008, 0x10, 0xffffffffffffffff, 0x0) r3 = mmap$binder(&(0x7f0000b19000/0x3000)=nil, 0x3000, 0x0, 0x20810, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a75000)={0xc4, 0x0, &(0x7f00006e7000-0xc4)=[@free_buffer={0x40086303, r2}, @increfs={0x40046304}, @enter_looper={0x630c}, @request_death={0x400c630e, 0x200, 0x4}, @increfs_done={0x40106308, r3}, @reply={0x40406301, {0x4, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x28, 0x48, &(0x7f0000466000-0x28)=[@ptr={0x70742a85, 0x0, &(0x7f0000cc6000-0x1), 0x1, 0x2, 0x37}], &(0x7f0000038000-0x48)=[0x18, 0x0, 0x40, 0x30, 0x78, 0x30, 0x18, 0x68, 0x20]}}, @transaction={0x40406300, {0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x28, 0x20, &(0x7f000081d000-0x28)=[@ptr={0x70742a85, 0x0, &(0x7f0000392000), 0x1, 0x1, 0x11}], &(0x7f0000d27000)=[0x0, 0x60, 0x38, 0x38]}}], 0x41, 0x0, &(0x7f0000c1b000-0x41)="bfbfb81d372eb83c88a4ff95199785cd7d246212dab58c7bcae99b4bc6816da79cfbb5e2e5fd9a65dabb88d1ff5e23b0f4541ad3c304ec5051b6ce033d45495ead"}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000438000), &(0x7f0000d33000)=0x4) 2018/02/11 03:49:09 executing program 3: mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009f4000)='/selinux/enforce\x00', 0x1, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000a47000-0x4)) timer_create(0xfffffffffffffff4, &(0x7f0000f51000)={0x0, 0x0, 0x1, @thr={&(0x7f0000f52000-0xc0), &(0x7f0000ba9000-0xa2)}}, &(0x7f0000003000-0x4)) 2018/02/11 03:49:09 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000029c000-0x11)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00001b8000-0x2)=0x20, &(0x7f0000727000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x400000000000487, &(0x7f0000dd0000-0x18)=""/24, &(0x7f00003f8000)=0xfd1f) 2018/02/11 03:49:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000004a000), 0x8) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$selinux_validatetrans(r1, &(0x7f0000b9b000-0x55)={'system_u:object_r:cgroup_t:s0', 0x20, 'system_u:object_r:auditctl_exec_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0x55) fstat(r0, &(0x7f0000f89000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b6e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000301000)=0xc) sendfile(r0, r1, &(0x7f0000f3f000-0x8), 0x7) setregid(r2, r3) 2018/02/11 03:49:09 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000004000-0xb)='/dev/mixer\x00', 0x100, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000004000-0x4)=0x9) waitid(0x0, 0xffffffffffffffff, &(0x7f0000002000-0x10), 0x0, &(0x7f0000001000)={{0x0}}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='bcsf0\x00'}}) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={r1}, &(0x7f0000002000-0x10)) 2018/02/11 03:49:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000a77000)='/dev/input/mouse#\x00', 0x100000000, 0x40000) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f00009ad000-0x1a0)) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000562000)='/dev/vga_arbiter\x00', 0x1ff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000e88000)={0x0, 0x0, 0x10, 0x7, 0x1}, &(0x7f0000fbe000-0x4)=0x18) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a8e000-0x4), &(0x7f0000a03000)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000ab5000-0x18)={r3, 0x5, 0x0, 0x9, 0xffffffffffffe518}, &(0x7f0000ace000-0x4)=0x18) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) socket$alg(0x26, 0x5, 0x0) 2018/02/11 03:49:09 executing program 2: timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000849000-0x20)={{}, {0x77359400}}, &(0x7f00004ce000-0x20)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009f5000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001000-0xc)={@broadcast, @local, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000ccb000-0x50)={@loopback={0x0, 0x1}, @empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x2, 0x800, 0x0, 0x550, 0x2000004, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000002000-0x85)=""/133) 2018/02/11 03:49:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1, 0x6, 0x1) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r1, &(0x7f0000914000)='!', 0x2b0) 2018/02/11 03:49:09 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a}, 0x0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f000001b000-0xec)=""/236, 0xec, 0x10000, &(0x7f0000025000)=@nfc_llcp={0x27, 0xe59, 0x3, 0x7, 0x6, 0xfffffffffffffbff, "175541d30bb68b2b140f319a38dd2ed247498e074ab291bf7f476b17fec44f5df6902f85ee482b30d7af9d056fb1f7b27d08955a7d27eab8851cd7efe68b8a", 0x2}, 0x60) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) 2018/02/11 03:49:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c4a000-0x10)='/selinux/member\x00', 0x2, 0x0) sendmmsg$unix(r0, &(0x7f0000efb000-0xa8)=[{&(0x7f0000d28000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f37000-0x18)=[], 0x0, &(0x7f00001bb000-0x24)=[@rights={0x10, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1, [0xffffffffffffffff]}], 0x20}], 0x1, 0x0) 2018/02/11 03:49:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80006, 0x0) listen$netrom(r0, 0x0) connect$netrom(r0, &(0x7f0000b17000)=@full={{0x3, {"f235d66acba2f6"}, 0xfffffffffffffffb}, [{"a171eb897633bc"}, {"ebed0ca81c75d9"}, {"fddbdaca9b6d7e"}, {"46eccd2b053e58"}, {"beb96607ecf163"}, {"0e1859a6dbdc9c"}, {"a2b7bce74ea7a7"}, {"b57bae59b03659"}]}, 0x48) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000a43000), &(0x7f0000e20000-0x4)=0x4) clock_gettime(0x3, &(0x7f0000f90000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00002a8000-0x10)={0x0, r1/1000+10000}, 0x10) accept$nfc_llcp(r0, &(0x7f0000ac6000-0x60), &(0x7f0000f9a000)=0x60) 2018/02/11 03:49:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = semget(0x2, 0x0, 0x6) semctl$GETNCNT(r1, 0x3, 0xe, &(0x7f0000000000)=""/55) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a1000)='/dev/cuse\x00', 0x40802, 0x0) accept4(r2, &(0x7f0000015000-0xe)=@l2, &(0x7f0000cea000)=0xe, 0x800) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00009ab000-0x38)={&(0x7f0000917000-0xc)={0x10}, 0xc, &(0x7f0000001000-0x10)={&(0x7f000016a000)={0x30, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x1c, 0x0, @str='eth0}/self.eth1-*{\x00'}]}, 0x30}, 0x1}, 0x0) r3 = socket$inet6(0xa, 0x80003, 0xff) close(r3) 2018/02/11 03:49:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r1, &(0x7f0000914000)='!', 0x2b0) 2018/02/11 03:49:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ade000)='/dev/autofs\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f000079a000-0x64)={&(0x7f0000dbd000)=[0xffffffffffffff2d], 0x1, 0x6d, 0x80000001, 0x1ff, 0x20, 0x3ff, {0x3, 0xffffffff, 0x3, 0x80000000, 0x7, 0x1, 0x400, 0xffffffff, 0x1, 0x9, 0x976, 0x7, 0x9, 0x5, "bf013d093b3aa94454479af755b71c816d7cba58e4613d704ca674c47a77ad4a"}}) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000f33000)={&(0x7f0000e82000+0x609)={0x14, 0x13, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 03:49:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x400000000000003, 0x3) sendmmsg$nfc_llcp(r0, &(0x7f00002de000)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000402063b4a6402100000008890512b63afb003204d87637cb00067298ca57fad84a7a71bd03678bcd0000ed2fcb89715303fffc878e00b571"}, 0x60, &(0x7f000095e000)=[], 0x0, &(0x7f0000fdc000)={0x10, 0x0, 0x7}, 0x10}], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000cc4000)={{{@in=@rand_addr, @in=@rand_addr}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f000025a000-0x4)=0xe8) 2018/02/11 03:49:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f0000325000-0x60)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) timer_settime(0x0, 0x0, &(0x7f000030a000-0x20)={{}, {0x0, 0x1c9c380}}, &(0x7f0000499000)) r0 = syz_open_dev$mouse(&(0x7f00005fe000)='/dev/input/mouse#\x00', 0x101, 0x410000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x10b001) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f000062b000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6702165142814a0e781d869614de6b0f5bc77a59702d597e66079b02d27ba7d50c6435b12170f70388f646ccd556201735aa5a23e1a4fb7dae4003c4e700b345", "3a14c0cf3f4002c2a0b75e982b1db6e9c9f5b43a3cecb73f52cdd9134dfacb4e"}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000039a000)) r2 = getpid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c1d000-0x4)=0x0) tgkill(r2, r3, 0x2e) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000aef000)={0x0, 0x43, "5db0d586f8d87b76f9e0b3536a4cb315050e077ce5c5eb958ce96bb33e8f10e3733f4ea33b346cc581395b6566d07095af3d8b2297c2b8af835c856ac127ca5e5c6d2b"}, &(0x7f0000156000-0x4)=0x4b) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000a74000)={0x10000, 0x6, 0x7fffffff, 0x0, 0x8, 0x8, 0xaff8, 0x36c, 0xffff, 0x200}) bind$alg(r0, &(0x7f0000050000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) mbind(&(0x7f0000a87000/0x1000)=nil, 0x1000, 0x2, &(0x7f00007ad000)=0x6, 0x9, 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ef4000-0x10)={r4, 0x3, 0x7ffc, 0x4}, &(0x7f00002f1000-0x4)=0x10) 2018/02/11 03:49:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000d6c000)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000001000-0x8)=[0x0, 0x0], &(0x7f000025a000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000002000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xc7bef03bb052d0b, 0x37e, 0x168, 0x6}) io_getevents(0x0, 0x0, 0x0, &(0x7f0000036000-0x60)=[], &(0x7f0000036000-0x10)={0x0, 0x1c9c380}) 2018/02/11 03:49:09 executing program 4: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r1, &(0x7f0000914000)='!', 0x2b0) 2018/02/11 03:49:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764000)='/dev/sequencer2\x00', 0x881, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00009af000)="7ac4189c4fb7fd88e7736bf05fcb01fcd5db8a330d3508a157da9e7d1a6d44f8002ee2ee534ca4a9599aa200c9c64976007daa769c8925479edb18a4a1a851d4e308ab9c1de5bc13bd89a70163d2e4114a5609e14e50a73ebac8a216517543dd7189b430c66442eb0bc844e59d99219d134798f2e38231274c0e2d7923024bba758e93b775e5bcbd47d7bc24a8a31a8ad7dce97aa5f33023bcd5204bf27ebfb2e7df34f1274a16ffe6e9eaa2d9e651e0dd2479a724c3db708fbf733924") 2018/02/11 03:49:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) fallocate(r0, 0x0, 0x0, 0x10000) fallocate(r0, 0x1, 0xb0a, 0x10000) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000385000-0x4)={r0}) lseek(r0, 0x0, 0x5) 2018/02/11 03:49:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f00003ad000-0x40), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000c07000-0x3e)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0x0]}) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/02/11 03:49:09 executing program 0: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000969000+0xb2b), 0x4) 2018/02/11 03:49:09 executing program 3: mmap(&(0x7f0000000000/0x3b1000)=nil, 0x3b1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x10000001) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003af000-0x3d0)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x158, 0x158, 0x0, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv4=@dev={0xac, 0x14}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv6=@mcast2={0xff, 0x2, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x400}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) mmap(&(0x7f00003b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f00003b2000-0x18)={&(0x7f0000253000/0x4000)=nil, 0x8000, &(0x7f00002c2000/0x2000)=nil}, 0x18) sendmsg(r0, &(0x7f000020e000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) mmap(&(0x7f00003b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000038b000), &(0x7f00003b3000-0x4)=0x4) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000000e000)={'filter\x00', 0x7, 0x4, 0x3c8, 0x110, 0x0, 0x1f8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f00001cb000), {[{{@arp={@local={0xac, 0x14, 0x0, 0xaa}, @empty, 0xff000000, 0x0, @empty, {[0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}, @mac=@empty, {[0x0, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0x1, 0x6, 0x3ff, 0x10001, 0x2f, 0xd, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x4}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x5}}}, {{@arp={@dev={0xac, 0x14, 0x0, 0x10}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xff000000, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, {[0xff, 0x0, 0x0, 0xff, 0xff, 0xff]}, @mac=@empty, {[0xff, 0xff, 0x0, 0xff]}, 0x6, 0x56e8b9e4, 0x7, 0x1, 0x4, 0x1, @generic="3a1c3c88e9e7cc79088a5b154314be66", @generic="0bd3e19850a7590c2ac5b1c5fe1a10ac", {}, {}, 0x0, 0x11}, 0xc0, 0xe8}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0xffffffffffffff81}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000df000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f00003b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00003b4000-0xe8)={{{@in6=@mcast2, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f00002db000-0x4)=0xe8) mmap(&(0x7f00003b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f00003b4000-0x14)=@ll={0x11, 0x19, r2, 0x1, 0x5, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) recvfrom$llc(r1, &(0x7f00003b3000-0xc0)=""/192, 0xc0, 0x40000000, &(0x7f00003b2000)={0x1a, 0x1b, 0x4, 0x3, 0x8, 0x4, @random="6cde1f738aaa"}, 0x10) 2018/02/11 03:49:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x6, 0xffffffffffffffff}) bind$nfc_llcp(r0, &(0x7f0000bf6000-0x60)={0x27, 0x8, 0x1, 0x7, 0x1ff, 0x1, "eb807ed0d21475a099b5de107a504acfb1efdfdbaeff353d51b444f9ca6e450eace4a443ae27cb02a9c7a6ae8b02f9a608148efab6b6b8f66c102b0e7fe98c", 0x10001}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000001000-0x410)=@security={'security\x00', 0xe, 0x4, 0x368, 0xffffffff, 0x0, 0x1e8, 0xd0, 0xffffffff, 0xffffffff, 0x2e0, 0x2e0, 0x2e0, 0xffffffff, 0x4, &(0x7f00001e3000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [], [], @common='irman0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x1e8}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @common="73797a6b616c6c00000000800009011d"}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x0, 0x1}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffc}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00005bb000-0x96)=""/150) 2018/02/11 03:49:09 executing program 4: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r1, &(0x7f0000914000)='!', 0x2b0) 2018/02/11 03:49:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000089000-0x8)) r0 = socket$unix(0x1, 0x7, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000051a000), &(0x7f0000fe9000)=0xc) fcntl$getown(0xffffffffffffff9c, 0x9) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000045a000)='/dev/autofs\x00', 0x80000, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f00000f7000)=0x1) getpgid(0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f3f000)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000004000)='ns/user\x00') getdents(r3, &(0x7f0000000000+0xea9)=""/407, 0x197) getdents(r3, &(0x7f0000d91000-0x6a)=""/106, 0x6a) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000dc9000)={{0x400, 0xc6ac}, 'port1\x00', 0x2c, 0x1, 0x8, 0x3, 0x4, 0xe33, 0x209e, 0x0, 0x2, 0x9}) 2018/02/11 03:49:09 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x81) io_setup(0x5, &(0x7f0000006000-0x8)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000006000-0x10)=[&(0x7f0000007000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000005000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/11 03:49:09 executing program 4: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r1, &(0x7f0000914000)='!', 0x2b0) [ 65.742849] kauditd_printk_skb: 3 callbacks suppressed [ 65.742857] audit: type=1400 audit(1518320949.038:72): avc: denied { prog_load } for pid=9777 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 65.899682] raw_sendmsg: syz-executor3 forgot to set AF_INET. Fix it! 2018/02/11 03:49:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b1e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x76) 2018/02/11 03:49:09 executing program 5: mmap(&(0x7f0000000000/0xd2d000)=nil, 0xd2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004e4000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000d2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000d2f000-0x10)={0x2, 0x1, @empty}, 0x10) readv(r0, &(0x7f00000f9000-0x20)=[{&(0x7f0000c0d000)=""/55, 0x37}], 0x1) 2018/02/11 03:49:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000000000)={0x1, 0x1, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)) ppoll(&(0x7f0000108000-0x30)=[{r0, 0x181}, {r1, 0x50}, {r2, 0x1000}, {r3, 0x100}, {r4, 0x100}, {r5, 0x40}], 0x6, &(0x7f00003e7000), &(0x7f000048b000)={0x5}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f000031d000-0x9)='/dev/rtc\x00', 0x2000, 0x0) ioctl$PIO_UNIMAPCLR(r6, 0x40247007, &(0x7f000098e000-0x6)={0x0, 0x0, 0x3}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f25000)) 2018/02/11 03:49:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r1, &(0x7f0000914000)='!', 0x2b0) 2018/02/11 03:49:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000c48000)='/dev/snd/midiC#D#\x00', 0x561b, 0xfffffffffffffffd) write(r0, &(0x7f0000f48000-0x24)="2400000020002551075d0165ff72fc0280000000001000220ee1000c08000400001700c9", 0x24) socket$nl_generic(0x10, 0x3, 0x10) r2 = inotify_add_watch(r1, &(0x7f0000d69000-0x8)='./file0\x00', 0x200) stat(&(0x7f00000d4000-0x5)='./file0\x00', &(0x7f0000399000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000998000-0x38)={&(0x7f000093a000-0xc)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f00001c6000-0x10)={&(0x7f00002e2000-0xc8)={0xc8, 0x3a, 0x400, 0x7, 0x2, {0x3}, [@typed={0x18, 0x73, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @generic="16d6851710f4cbca6e4c41c975e07da3e3ffd223894093cd5c42d4", @generic="9f72b8c37ecc7b48d4dcdbf2021ea85a659c429de930f46d61b763e2bfce35b8db3aff06d5e03be52c0602b4bbdb76cf7059c74f513f3103b78fd4687f2d9be964015f993efc7a02cc2b2dca99434463c6e0cb5b0cd7706796332b3ef5bc761db92dd46ca347f3188d716504987654e9a9ac", @typed={0xc, 0xc, @uid=r3}]}, 0xc8}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) inotify_rm_watch(r1, r2) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e91000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/02/11 03:49:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4, 0x80000000001) sendmsg$inet_sctp(r1, &(0x7f0000ec4000)={&(0x7f0000bac000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000b01000-0x40)=[], 0x0, &(0x7f00000db000-0x30)=[]}, 0x0) 2018/02/11 03:49:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00001e2000-0xc)='/dev/autofs\x00', 0x20000, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f000080c000-0x4)=0x3, 0x4) 2018/02/11 03:49:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000001000)=0x4, 0x4) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000eba000-0x3f0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x100, 0x100, 0x100, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f000008b000), {[{{@ipv6={@empty, @empty, [0xff, 0x0, 0xffffffff], [0xffffffff, 0xff000000, 0xff000000, 0xffffff00], @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x0, 0x9, 0x1}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x0, 0x0, 0x0, 0xe397, 0x2}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0xe, 0x7e8, 0xd0d}}}, {{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x0, 0xff, 0x7ff}, {0x80000000, 0xeb7, 0x8}, 0x1, 0x5}}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [0xffffff00, 0xffffff00, 0x0, 0xff000000], [0xff000000, 0x0, 0xff000000, 0xffffff00], @generic="b1ae44e9dc5a7105e0a0a6e9464bb8dd", @generic="640b3f9c35d7982d32f65091e1eb99b9", {0xff}, {0xff}, 0x3f, 0x8, 0x7, 0x6}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x7fffffff, 0x40, 0x6, 0x5, 0x54b, 0x214, 0x3, 0x2]}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f0) connect$inet6(r0, &(0x7f0000c33000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$admmidi(&(0x7f0000476000)='/dev/admmidi#\x00', 0x0, 0x84) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000957000-0x4)=0x8000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000e29000)={{0xa, 0x3, 0xfffffffffffff804, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, {0xa, 0x1, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0x11c4}, 0x80, [0x200, 0x3, 0x7fff, 0x2, 0x401, 0x3, 0x80000001, 0x1f]}, 0x5c) sendto$inet6(r0, &(0x7f0000c81000)="a285624903fc4329a381e479d2ccb8d22f3b34addf837db806e6257e30599e6a5130caa2f269d1eace4ce331ed46690a184c4a4bc949e43ee0d045dbd0133da542892369ce748f68dca0a181b6c0368b9d39e3975ed4ee9503996d73ac58889419718c8d2049b16c3213364041f0ad84f4bb97ccb728734f9d6bec0576bd83963a045288e2493a44b9023384ef950f54940880a48e5a9ec3339f1bcb9511abf5374401d9066b60d361e4debcc2a0e6c20ce9f4d736108b400eebc6eb9eb1db4c6268a9288cdab0db7c19cd5aba19ad8a8971cc1aeef865", 0xd7, 0x4000800, &(0x7f00001e8000)={0xa, 0x2, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x100}, 0x1c) 2018/02/11 03:49:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r1, &(0x7f0000914000)='!', 0x2b0) 2018/02/11 03:49:09 executing program 1: openat$vcs(0xffffffffffffff9c, &(0x7f0000396000)='/dev/vcs\x00', 0x80, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000e49000)='./file0\x00', 0x105841, 0x80) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)=0xd7) mmap(&(0x7f0000000000/0x21c000)=nil, 0x21c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000015e000-0x7)='md5sum\x00') r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) close(r1) 2018/02/11 03:49:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9205, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00005d3000-0x4)=0x0) sched_setparam(r1, &(0x7f00005e2000-0x4)=0x9) r2 = gettid() fcntl$setown(r0, 0x8, r2) 2018/02/11 03:49:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000787000-0xe)='/dev/admmidi#\x00', 0x7, 0x30000) ioctl$TIOCCBRK(r0, 0x5428) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a34000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = socket$key(0xf, 0x3, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b3c000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00006fb000-0xe8)={{{@in=@rand_addr, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@remote}}, &(0x7f0000aae000)=0xe8) r5 = getegid() r6 = gettid() stat(&(0x7f00003ff000)='./file0\x00', &(0x7f0000b1b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() r9 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ad2000)={{{@in=@rand_addr, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000bae000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000925000+0xa9)={0x0, 0x0, 0x0}, &(0x7f00008c4000)=0xc) sendmsg$unix(r0, &(0x7f0000a8f000-0x38)={&(0x7f00009c6000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000eb8000-0x34)=[{&(0x7f0000b44000)="d5b290531f4424f7ff4a5263bd48398e5e41ee89d4fb81051562557d860f168f663ecc7ad55a139e70300f41d566dd415d0a81b7714eb978f362f4a89eacf1aa140cbfea6f3034743b841815a5291f69449194e3bcb27f06f8f98331734e97970c2b305103d1e6ec8815a384eda88962d0a3ecbe51d4b4599b6c5ba88a34455dd2b4cae46a2f80c6345448c2e7d245a4fa9b4aed2432a7db5b260c16db7a15cc2cbf29", 0xa3}, {&(0x7f0000831000)="f6e4d2d2ff9bf988c83f777376ac579fb3490749a83cd3213756663db3acb36d4f29e3c70558aef947572820bae18eef877669a7dcf0ab627e32371dba99984a88edfc2aa816ce93d3a8e0258c7e0de91d6876671911c8a2af31f8ea49eedb8e060c10357c044026cd60cae695f250da822a5f6195588017bc30893817db453396d5e19de89e0edadfc3355da95a485cc9a008bfdedbd58f390f87894ccccce163abe711808d937d35151477ebcb8b452caaa790038922a4b2834e0ea8d44ecfbdf6826ba4df3ff6630d27062c8e04f32291b6", 0xd3}, {&(0x7f0000ea4000-0xa3)="cf159cedec34c208a54016b4432c350e241b2bca6115a51d4f599ce69e0077e74d4b702ef5d0cfc5c11739c99f827c789e10d173cbe7913e249d228c9ba1b14bfe0c1de8fd2add1e03f6341212ed2171bb58f37a844c9e96f0805030d532d2d2fb92119eae4e9903d54434b17f9815540599bc0ffaa3133e3db911b9ffc961c112925bc804c070343334685d5103b4a1890012d50ec3960051e17ca0f5f03d65724e7d", 0xa3}, {&(0x7f0000743000+0x55c)="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", 0x1000}, {&(0x7f000028f000)="169eabe45dbf443d949d5cd30fb2e0ccf699164344142ef90c667204cf8b5c9c", 0x20}, {&(0x7f000074b000-0x43)="26f5015f7fb1a4298b3741010b42286c6a42fc7d8e43772e63bfc1aead533393ecb28ff36e1dd0803996754ea86278489b6dcb6a456aa537bec2e7c64646acef473b46", 0x43}, {&(0x7f00004cf000-0xd)="3fcb4c782a53caab5819fa5842", 0xd}], 0x7, &(0x7f00003eb000-0x78)=[@rights={0x18, 0x1, 0x1, [r1, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x78, 0x10}, 0x4000005) dup3(r1, r2, 0x0) 2018/02/11 03:49:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$mouse(&(0x7f0000ba7000-0x12)='/dev/input/mouse#\x00', 0x1, 0x16000) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000457000-0x43)="b0e70906c9f542594008f8d6fd0eeefd91966f0975d384d89415b3de7121db4fff7911a875eee4878c56fb237bce43b179d084f1eb49f82c42ced7b897da43fbd869ad") syz_open_pts(0xffffffffffffffff, 0x20000) r2 = fcntl$dupfd(r0, 0x1, r0) r3 = epoll_create1(0x80804) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d37000-0xc)={0xfc147812c6696267}) timerfd_settime(r4, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f00001d2000), 0x10) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f000001b000-0xc)={0xffffffff80000009}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000022000-0xc)={0x2001}) openat$dsp(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/dsp\x00', 0x1, 0x0) epoll_pwait(r3, &(0x7f0000a1f000-0x54)=[{}, {}], 0x2, 0x10, &(0x7f0000bc0000-0x8), 0x8) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f000053f000-0x4)=0x8, &(0x7f0000db4000)=0x4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) 2018/02/11 03:49:09 executing program 6: r0 = inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000000000)=""/187, 0xbb, 0x2000, &(0x7f0000001000)=@abs={0x0, 0x0, 0x3}, 0x8) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000001000-0x4)) unlink(&(0x7f0000002000-0x8)='./file0\x00') 2018/02/11 03:49:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r1, &(0x7f0000914000)='!', 0x2b0) 2018/02/11 03:49:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) r1 = getpgid(0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0xc, &(0x7f0000791000-0xc)={0x40}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000348000-0x28)={@common='gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0x2e2, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r2, 0xc0, 0x32}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x392}, 0x1}, 0x0) 2018/02/11 03:49:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socketpair(0x3, 0x2, 0x0, &(0x7f00000f4000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000a46000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000122000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000893000)={r2, 0x80000, r3}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x84}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) epoll_pwait(r3, &(0x7f00001e6000-0x18)=[{}, {}], 0x2, 0xfffffffffffffff9, &(0x7f0000628000-0x8)={0x7fff}, 0x8) syz_emit_ethernet(0x3e, &(0x7f000001c000-0x103e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80}}}}}}, 0x0) 2018/02/11 03:49:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r1, &(0x7f0000914000)='!', 0x2b0) 2018/02/11 03:49:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e8f000)={0x0, 0x0}) socketpair(0x4, 0x6, 0x1, &(0x7f0000b47000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f00007f2000)=""/235) shutdown(r0, 0x7) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000f43000-0x10)={0x0, 0x7530}, 0x10) 2018/02/11 03:49:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r1, &(0x7f0000914000)='!', 0x2b0) 2018/02/11 03:49:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) chdir(&(0x7f0000cb4000-0x8)='./file0\x00') setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x9}, 0x10) sendmsg(r0, &(0x7f0000835000-0x37)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000091f00000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b480000541ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3d2316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000354000-0x308)=[]}, 0x0) 2018/02/11 03:49:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000091c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) io_setup(0x20, &(0x7f0000c61000-0x8)=0x0) chdir(&(0x7f00008bb000)='./file0\x00') io_submit(r1, 0x1, &(0x7f000052a000-0x20)=[&(0x7f0000ab6000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000201000)="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", 0x401, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/11 03:49:09 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000d000)='/dev/sequencer2\x00', 0x800, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f000000d000)=&(0x7f000000e000-0x1)) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f000000d000-0x4)) 2018/02/11 03:49:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c62000), &(0x7f0000ebc000)=0xc) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00002a1000-0xb)='/dev/audio\x00', 0x4000, 0x0) stat(&(0x7f00005f9000-0x8)='./file0\x00', &(0x7f0000cc9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) bind$inet6(r1, &(0x7f00000bd000-0x1c)={0xa, 0x1, 0xf368, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x448a}, 0x1c) openat$dsp(0xffffffffffffff9c, &(0x7f000018c000)='/dev/dsp\x00', 0xe244af0ce18b6178, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003d8000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000587000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000ecd000-0x4)=0x14) sendmsg$nl_xfrm(r3, &(0x7f0000849000)={&(0x7f000038b000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000405000-0x10)={&(0x7f0000c62000)=@getpolicy={0x6c, 0x15, 0x301, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x4, 0x0, 0x101, 0xa, 0x20, 0xa0, 0x3b, r4, r2}, 0x0}, [@output_mark={0x8, 0x1d, 0x2}, @srcaddr={0x14, 0xd, @in=@multicast1=0xe0000001}]}, 0x6c}, 0x1, 0x0, 0x0, 0x44}, 0x20000000) sendmsg(r0, &(0x7f000000a000)={&(0x7f0000f77000)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000010000)=[], 0x0, &(0x7f000000d000)=[]}, 0x2) accept$inet6(r0, &(0x7f000075f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00008ff000)=0x1c) 2018/02/11 03:49:09 executing program 0: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mount(&(0x7f0000e98000-0xa)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000fa1000)) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r1, &(0x7f0000013000-0xa)='./control\x00') renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) [ 66.186819] device gretap0 entered promiscuous mode [ 66.196900] xt_connbytes: Forcing CT accounting to be enabled 2018/02/11 03:49:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r1, &(0x7f0000914000)='!', 0x2b0) 2018/02/11 03:49:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000bfb000)={0x0, 0x0, 0x800000ffc}, 0x4) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept$inet(r0, 0x0, &(0x7f0000808000)) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000ba6000-0x14)={0x8, [0x661a, 0xc8, 0x2, 0x5, 0x100000001, 0x4, 0x2, 0x80000000]}, 0x14) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000342000-0x5c1)="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", 0x5c1, 0xffffffffffffffff, &(0x7f00009b2000-0x10)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) 2018/02/11 03:49:09 executing program 5: r0 = dup(0xffffffffffffff9c) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000263000-0x4)=0x1) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xc9, &(0x7f0000813000-0x4), 0x286) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000be5000)='/dev/sequencer2\x00', 0x8000, 0x0) connect$pppoe(r2, &(0x7f000043d000-0x1e)={0x18, 0x0, {0x1, @empty, @generic="acdab6a3bcb9986d30aadead14746324"}}, 0x1e) 2018/02/11 03:49:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000f16000-0x4), &(0x7f0000f7f000)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000ade000-0x18)={0x0, 0x1000, 0x30, 0x0, 0xffff}, &(0x7f00001a0000-0x4)=0x18) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000328000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000905000-0x20)={0x7ff, 0x0, 0x4, 0x10001, 0x10001, 0xffffffffffffe6c3, 0x2, 0x81, r2}, &(0x7f0000b11000)=0x20) setsockopt(r0, 0x800000010d, 0x80000000000a, &(0x7f0000d15000-0x4)="02e6ff00", 0x4) 2018/02/11 03:49:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x1, 0x4000) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1667, 0x80000) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x82) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000001000-0x4)=r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f03000)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@ipv4={[], [], @empty}}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000001000-0x4)=0xe8) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000001000-0x7)={0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x4}}, 0x2e) close(r3) 2018/02/11 03:49:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r1, &(0x7f0000914000)='!', 0x2b0) 2018/02/11 03:49:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) listen(r0, 0x7) sendto$inet(r0, &(0x7f00003cf000-0x61)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000018d000)={0x0, 0x5f, "60857bbf66cd5964e65b1c8bc90206965e74add4944199d41d08fbec72e1f17d06845bd8ddd8058da6bb55ed43eb6f649872d33ac68a6636a5c0021378fb8bfac59c592f9e691c5d2ed0225e5057c3bd0c620a24e643026ddf9d2a86a3bc27"}, &(0x7f00001d5000)=0x67) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000c10000-0x11)={r1, 0x9, "c613056a8fa2c8b629"}, &(0x7f0000ed6000-0x4)=0x11) 2018/02/11 03:49:09 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) r3 = socket(0x13, 0x0, 0x200001000) setsockopt$bt_hci_HCI_FILTER(r3, 0x0, 0x2, &(0x7f0000001000-0x10)={0x3, 0x1000, 0x56d6a220, 0xfff}, 0x10) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000003000)={{{{0x2, 0x2, @multicast2=0xe0000002}}, {{0xa, 0x0, 0xffffffffffffff7f, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x101}}}, 0x20, 0x7, 0x800, "522c47120526dc5f8e1c02c4d8bec2b012d624f6e8e1f43c2993516cdc8e84457c995bfdd7deb5485741059c143edd937e849c6d0442a4651aabe24014e9e2f23de8eebef409f54b0157aad60471713e"}, 0x160) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x1, 0x4) ptrace$setopts(0x4206, r2, 0x0, 0x400000000) 2018/02/11 03:49:09 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ea3000-0x4)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000044e000-0x2c)=[@in={0x2, 0x2, @empty}, @in6={0xa, 0x2, 0x45, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7b7}], 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000256000)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000070f000-0x10)={0x6, [0x1, 0x7fff, 0x7fff, 0x11, 0x4, 0x81]}, &(0x7f00008b7000-0x4)=0x10) bind$inet6(r1, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = socket$inet6(0xa, 0x8200a, 0x800000000000401) bind$inet6(r2, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) write$vnet(0xffffffffffffffff, &(0x7f0000ae6000)={0x1, {&(0x7f0000ae9000)=""/118, 0x76, &(0x7f0000a14000)=""/4096, 0x1, 0x2}}, 0x68) 2018/02/11 03:49:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f000012e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1ff}, 0x1c) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80a, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) bind$inet(r1, &(0x7f000047c000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) write$tun(r2, &(0x7f0000ddd000-0x9a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/11 03:49:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000001000)=@ax25, &(0x7f0000013000-0x4)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000001000)=0x1f, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x400140, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r4, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000013000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000003000-0xd)={0x0, 0x5, "e6a2765092"}, &(0x7f0000003000-0x4)=0xd) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000011000)={r5, 0x1fe00000000}, 0x8) r6 = dup(r2) getsockopt$inet6_tcp_int(r6, 0x6, 0xa, &(0x7f0000004000-0x4), &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/02/11 03:49:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x10840) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000fb7000-0x1)=0x100000001, 0x348) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000980000-0x8)='..', &(0x7f00008bf000-0x8)='..', &(0x7f0000898000-0x8)='xfs\x00', 0x5004, 0x0) epoll_pwait(r0, &(0x7f000002f000)=[{}, {}, {}], 0x3, 0x2, &(0x7f00008e2000-0x8)={0x4}, 0x8) umount2(&(0x7f0000d28000-0x2)='..', 0x2) dup(r0) 2018/02/11 03:49:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r1, &(0x7f0000914000)='!', 0x2b0) 2018/02/11 03:49:09 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="130000004e00030007fffd946fa283bc04eee6", 0x13}], 0x1}, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f000000c000-0x8)='keyring\x00', &(0x7f0000010000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000003000-0x8)='keyring\x00', &(0x7f000000f000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$reject(0x13, r1, 0xa68, 0x1, r2) [ 66.373458] device eql entered promiscuous mode 2018/02/11 03:49:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000cb1000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000101000-0x4)=0x6, 0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000e26000)="2d01000000e6000000005ca73d9fe3b5039bab0097532da5", 0x18, 0x0, &(0x7f0000dc9000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ab4000)='/dev/autofs\x00', 0x101002, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) 2018/02/11 03:49:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00008fd000-0xa)={0x2, "2638c7093b0c"}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000018000)) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f00007a6000-0x4)=0x1fc3d428, 0x4) 2018/02/11 03:49:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r1, &(0x7f0000914000)='!', 0x2b0) 2018/02/11 03:49:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@generic, &(0x7f00009d2000-0x4)=0x80, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0xd)='^proceth0*+}\x00', 0x40, 0x2, &(0x7f0000001000)={0x1, 0x0, 0x4, 0x44, 0x6, 0x0, 0x200, 0x86}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c1a000)="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", 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f000031f000-0x8)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x8) 2018/02/11 03:49:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c89000)='trusted\x00', 0x1) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000a21000)=0x3) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b52000-0xa)='/dev/cuse\x00', 0x0, 0x0) pipe2(&(0x7f0000628000-0x8), 0x84800) write$fuse(r1, &(0x7f0000e0b000-0x30)={0x30, 0x2, 0x0, @fuse_notify_retrieve_out}, 0x30) 2018/02/11 03:49:09 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x200000005, 0x200000000000000) sendto$inet6(r1, &(0x7f0000ff7000)='a', 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000128000)={&(0x7f0000440000)={0x10}, 0xc, &(0x7f0000949000-0x10)={&(0x7f000011b000-0x208)={0x14, 0x0, 0x8, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 03:49:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001e9000-0x10)='/dev/sequencer2\x00', 0x400800, 0x0) connect$bt_sco(r0, &(0x7f0000201000-0x8)={0x1f, {0x100000000, 0x800, 0x4, 0x8, 0x7, 0x1}}, 0x8) semop(0x0, &(0x7f0000205000-0x12)=[], 0x0) 2018/02/11 03:49:09 executing program 0: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000023000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x401054d5, &(0x7f0000025000-0x4)) 2018/02/11 03:49:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f77000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00003d9000)='attr/fscreate\x00') write$fuse(r1, &(0x7f0000663000-0x28)={0x18, 0x0, 0x0, @fuse_bmap_out}, 0x18) 2018/02/11 03:49:09 executing program 5: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000)='/dev/kvm\x00', 0x20000000202000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000fb8000)='net/dev_snmp6\x00') mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r3, &(0x7f0000fb8000)=@ax25, &(0x7f0000fb8000+0x784)=0x10) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fba000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000fb8000)={0x0, 0x5}, &(0x7f000098a000)=0x8) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000fb9000-0x98)={r5, @in6={{0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x401, 0xe15}, &(0x7f0000b24000)=0x98) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000aef000-0x63)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b000000608fe8409e1a00f435100000020f23f8f6774666baa000ed66ba42ecc4e22a85a2e50000", 0x61}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x200004b564d02, 0x0, 0x101}]}) 2018/02/11 03:49:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r1, &(0x7f0000914000)='!', 0x2b0) 2018/02/11 03:49:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f00003a0000)='/dev/binder#\x00', 0x0, 0x800) r0 = syz_open_dev$sndtimer(&(0x7f000049c000-0xf)='/dev/snd/timer\x00', 0x0, 0x10000) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000016f000-0xa)='/dev/cuse\x00', 0x400, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) dup(r0) 2018/02/11 03:49:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005e6000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000cdb000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000fa5000)=0x10) syz_extract_tcp_res$synack(&(0x7f000057f000-0x8), 0x1, 0x0) accept4$packet(r0, &(0x7f0000467000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00001bb000)=0x14, 0x80800) r2 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000481000)={{{@in6=@empty, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3, 0x3, 0x5, 0xa, 0xa0, 0x20, 0x2c, r1, r2}, {0x80000000, 0x2, 0x100000001, 0x0, 0x2, 0x100000000, 0x9, 0x5}, {0x1, 0x7fffffff, 0x2, 0xfffffffffffffaa7}, 0x6, 0xc, 0x1, 0x0, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x7f}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3, 0x7, 0x3, 0x4f20, 0x81, 0x4000000000000, 0x7fff}}, 0xe8) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000803000-0xc)={0x24000000, 0x6, 0x3a}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f000012a000-0x18)=@generic={0x1, 0x48d, 0x2}) 2018/02/11 03:49:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000000)="9c7719664b62d35ddbcbe7aa8ce565ee7c0db603c57d179313ae43baf41771c90fa2a169c119e1111dbfd74b2c", &(0x7f0000000000)="5e917aec540afbb532d5ae6817df5572547bf634c57c6bd9c6acf5e26e6d38a962d4ca978f641282018a45fb06201e8241db97b1e7135b1414ffcd94e08b4dcb505dfdbfb09978252c62bf302dbcf6a9b3bb65036c2cd0d84e13055adeb9b3eb14aa724e5942071327535acbd6f12d852ab5ab0f481b14f771f3b86c30ee34f896f9675425624787e5d71c5deb452352d7539501fffed8"}, 0x20) prctl$intptr(0x1d, 0xffff) 2018/02/11 03:49:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r1, &(0x7f0000914000)='!', 0x2b0) 2018/02/11 03:49:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005cd000-0x12)='net/ip6_flowlabel\x00') setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00002b0000)=0x8, 0x4) r1 = accept4(0xffffffffffffff9c, &(0x7f0000948000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f0000d2b000-0x4)=0x2e, 0x7f8f53148653155) accept4$vsock_stream(r1, &(0x7f0000152000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80800) syz_emit_ethernet(0x26, &(0x7f00003ce000-0xe5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@generic={0x4305, "4ce0874d711a359cff7655cd9cf58e75a20cfb85f2427e41"}}}, &(0x7f00005a2000)={0x0, 0x1, [0x0]}) 2018/02/11 03:49:09 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000a1d000-0xb)='/dev/adsp#\x00', 0x4, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000b4b000/0x2000)=nil, 0x2000}, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000bc2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) write(r2, &(0x7f0000f44000)="8ac6101a42bc0331887b74bf7955b93232222977e2afec0319e39c2a5f666ba77d0829df485655cf8108dd072087155292b10c63f08a253ac7526b20738a1f", 0x3f) 2018/02/11 03:49:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000cb5000-0xc)={0x3, 0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000bd7000)={0x0, 0x200}, &(0x7f00007a2000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000b18000-0xa6)={r1, 0x59, "155c97bba3483551cdb3a53f4941e08b67d0faaaf99762745047ebc04cb6564ee8736eef30350408f77d3680ecc40f4543d039ef99a98f81b8532ca27f90d646d9de8e950a3d508769d1e86412d1c6dc4b74e37b5223279cf73447e63bdbcf5f51a0c0bfe83778f0f434333d19397e3e416a90b8d5b8e394560a4f5e43366362cfaeb881f78619314c5f46cb0b0df0fe31300339c2872c031667b6ca7482957704340c"}, &(0x7f0000e6a000)=0xa2) r2 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f00007e3000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00003d8000)={r3, r4/1000+10000}, 0x10) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f000039d000-0x10)="0100000002000100130800087cf55988", 0x10) [ 66.565687] audit: type=1401 audit(1518320949.860:73): op=fscreate invalid_context=1800000000000000000000000000000000000000000000 2018/02/11 03:49:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000002000-0xa)='/dev/dsp#\x00', 0x3, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000003000-0xd)='/dev/usbmon#\x00', 0x4, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000001000)={0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4), &(0x7f0000002000-0x4), &(0x7f0000001000-0x4)) geteuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000002000+0x721)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00002cd000), &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000308000)={{{@in=@local, @in=@loopback}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000193000-0xe8)={{{@in6=@mcast1, @in6=@empty}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000d09000)=0xe8) getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast1, @in6=@local}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) getresuid(&(0x7f00008a5000), &(0x7f000060b000-0x4)=0x0, &(0x7f000057a000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003000)={{{@in=@dev, @in6=@local}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000004000-0x4)=0xe8) setfsuid(r2) 2018/02/11 03:49:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000646000)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000efe000)=@updpolicy={0xc4, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xc4}, 0x1}, 0x0) setrlimit(0x6, &(0x7f0000311000-0x10)={0x5, 0xfffffffffffffbff}) 2018/02/11 03:49:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r1, &(0x7f0000914000)='!', 0x2b0) 2018/02/11 03:49:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) getsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000016000-0x4), &(0x7f0000011000-0x4)=0x4) r2 = socket(0x1e, 0x80001, 0x0) close(0xffffffffffffffff) connect$ax25(r2, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}}, 0x10) 2018/02/11 03:49:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fsetxattr(r0, &(0x7f0000207000)=@random={'trusted.', '\x00'}, &(0x7f00007cd000-0x8e)="846ecf2ef425037d2867cbed58ccd89a5829824fc7c5f25658ae72728da989f59ff37a4b9f87eee4375534bca10fea8af02e74bc26d3fa98f9f3edac3e5b839a9f548dfd60e05c9ae4e96ba25c03f007b4caba99fe2dd7211b3c5cc8dbeff51135768d2c2ce105e125c439de4c60088b064919932fa20bc13f2680d0fc16f9bc66043ba17782fa1c98cfc9b76b79", 0x8e, 0x0) 2018/02/11 03:49:09 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f0000001000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004be000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, &(0x7f000001b000), 0x4) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00004d3000)={0x0, []}, &(0x7f00009ad000)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f00008ba000)=[], 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x20) r5 = dup3(r4, r1, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r5, 0xae80, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r5, 0x111, 0x2, 0x1, 0x4) accept$llc(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003000-0x4)=0x10) r6 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000608000-0x400)={"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"}) syz_open_dev$mice(&(0x7f0000004000)='/dev/input/mice\x00', 0x0, 0x270040) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r6, 0xc1205531, &(0x7f0000006000-0x4)) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x20100, 0x0) getpeername$unix(r7, &(0x7f0000003000)=@file={0x0, ""/108}, &(0x7f0000002000)=0x6e) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r7, 0x10e, 0x2, &(0x7f0000000000)=0x1c, 0x4) 2018/02/11 03:49:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r1, &(0x7f0000914000)='!', 0x2b0) 2018/02/11 03:49:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000824000)={{0x0, 0x0}}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000058f000-0x11)='/selinux/enforce\x00', 0x8400, 0x0) r2 = dup3(r1, 0xffffffffffffffff, 0x80000) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000adc000-0x18)={0x2, 0x6f52, 0x400, 0xfffffffffffffff9, 0x0, 0x8614}) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, r0}}, &(0x7f000094c000)) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f00001be000)={0x3, 0x6}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) mq_getsetattr(r2, &(0x7f00007a4000)={0xfff, 0x2, 0x43, 0x3, 0xce03, 0x5, 0xffffffffffffd30a, 0x6}, &(0x7f0000869000)) 2018/02/11 03:49:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r1, &(0x7f0000914000)='!', 0x2b0) 2018/02/11 03:49:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_emit_ethernet(0x2a, &(0x7f0000029000+0xa8a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) pipe2(&(0x7f000094f000-0x8)={0x0, 0x0}, 0x800) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00007b8000-0x4)) 2018/02/11 03:49:10 executing program 7: 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, 0xffffffffffffffff, 0x0) r1 = socket(0x1a, 0xf, 0x7fff) accept(r1, &(0x7f0000bce000)=@ethernet={0x0, @empty}, &(0x7f0000b17000)=0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000038000)='/dev/mixer\x00', 0x420000, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000e54000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00009b1000)=0x14) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000f8e000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4={[], [0xff, 0xff], @empty}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x8, 0x98, 0x400, 0xd4, 0x40000000, r4}) dup2(r0, r2) 2018/02/11 03:49:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) r1 = syz_open_dev$adsp(&(0x7f0000ec0000)='/dev/adsp#\x00', 0x1800000000000, 0xa2300) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000f1a000-0x10)={&(0x7f0000d49000/0x1000)=nil, 0x1000}) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) socketpair$inet6(0xa, 0x5, 0xf00000, &(0x7f0000886000-0x8)) 2018/02/11 03:49:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00009a2000)='/dev/input/mouse#\x00', 0x3, 0x200800) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000cd4000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) fallocate(r1, 0x0, 0x400, 0x67) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f0000e65000-0x8), 0x20e65000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000b68000-0x4)=0x8, 0x4) sendmsg$nl_xfrm(r2, &(0x7f0000e32000)={&(0x7f0000618000)={0x10, 0x0, 0x0, 0x1004}, 0xc, &(0x7f0000ce4000-0x10)={&(0x7f00008fc000-0xcc)=@getsa={0xcc, 0x12, 0x10, 0x0, 0x2, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x0, 0x32}, [@algo_auth_trunc={0x6c, 0x14, {{'digest_null\x00'}, 0xe8, 0x0, "2b22bcc34aa6e15bf4d3d386d053fa9cb769fd12c70493237c4867c6c6"}}, @ipv4_hthresh={0x8, 0x3, {0x1d, 0xe}}, @etimer_thresh={0x8, 0xc, 0x4}, @coaddr={0x14, 0xe, @in=@broadcast=0xffffffff}, @mark={0xc, 0x15, {0x2, 0x1}}, @tfcpad={0x8, 0x16, 0x8e}]}, 0xcc}, 0x1, 0x0, 0x0, 0x40041}, 0x0) 2018/02/11 03:49:10 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000d85000)='/dev/vcs#\x00', 0x2, 0x404002) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x20, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x8, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/02/11 03:49:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000538000)=@nat={'nat\x00', 0x1b, 0x5, 0x5e8, 0x200, 0x450, 0xffffffff, 0x450, 0x200, 0x540, 0x540, 0xffffffff, 0x540, 0x540, 0x5, &(0x7f00002e5000), {[{{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x8, 0x0, "d5955fd268f1eaca0dfe14edc7d2b21d97ab20465b5adeff9c7d4a5355a4"}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x10, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}, @ipv6=@loopback={0x0, 0x1}, @port=0x0, @port=0x0}}}, {{@uncond, 0x0, 0x208, 0x250, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x1e, 0x0, 0x80, 0x1}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x9, 0x2, 0x7f, 0x4, 0x30, 0x1, [@local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xb}, @empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0xd}, @dev={0xfe, 0x80, [], 0x0, 0x16}, @empty, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}], 0x7}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4=@multicast1=0xe0000001, @gre_key=0xee06, @icmp_id=0x0}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@loopback=0x7f000001, @ipv4=@dev={0xac, 0x14, 0x0, 0x10}, @gre_key=0x9, @port=0x0}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x648) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000)=@filter={'filter\x00', 0xe, 0x4, 0x370, 0xffffffff, 0x0, 0x1a0, 0x0, 0xffffffff, 0xffffffff, 0x2a0, 0x2a0, 0x2a0, 0xffffffff, 0x4, &(0x7f0000042000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x3b, 0x24000000000, 0x7fffffff, 0x0, 0x82bb, 0x8, 0x6}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d0) 2018/02/11 03:49:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r1, &(0x7f0000914000)='!', 0x2b0) 2018/02/11 03:49:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/02/11 03:49:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f0000eeb000-0x29)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ppoll(&(0x7f0000046000-0x18)=[{r1}], 0x20000105, &(0x7f000086b000-0x10), &(0x7f00004e1000), 0xffffff10) ioctl(r0, 0x2275, &(0x7f00007bc000)) 2018/02/11 03:49:10 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000006000-0x18)={0x0, 0x5, 0x101, &(0x7f0000006000-0x8)}) rt_sigtimedwait(&(0x7f0000001000)={0x9}, 0x0, &(0x7f0000004000), 0x8) ioctl(r0, 0x100000001, &(0x7f0000001000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000006000-0x57)=""/87) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xfd, &(0x7f0000007000-0x4), &(0x7f0000001000)=0x4) [ 66.814547] ip6t_REJECT: ECHOREPLY is not supported. 2018/02/11 03:49:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cbc000)='/dev/cuse\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f00000f0000-0xd)='/dev/dmmidi#\x00', 0x200, 0x101001) 2018/02/11 03:49:10 executing program 5: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000f20000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f21000-0x2c)=@ethtool_cmd={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}) 2018/02/11 03:49:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00006d1000)='/dev/autofs\x00', 0x400000, 0x0) recvmsg$kcm(r0, &(0x7f000075c000-0x38)={&(0x7f0000346000-0x58)=@alg, 0x58, &(0x7f0000500000-0x20)=[{&(0x7f0000320000)=""/201, 0xc9}, {&(0x7f0000379000)=""/214, 0xd6}], 0x2, &(0x7f00005e9000)=""/173, 0xad, 0x20}, 0x2) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getpeername$packet(r0, &(0x7f000057c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000abb000-0x4)=0x14) sendmsg$can_raw(r0, &(0x7f0000a50000)={&(0x7f0000a50000)={0x1d, r2}, 0x10, &(0x7f00004a7000)={&(0x7f00002c4000)=@canfd={{0x1, 0x400, 0xa3b9000000000, 0x1c}, 0x35, 0x3, 0x0, 0x0, "fa3d32f8092d0a29465a0b5076947176547aa2cc952882b485b17956d571e702dd2f519a26f306faf83aa413e185f294831c642b5f9a94e021b435509fdb2b07"}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x95) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000419000)=0x0) ioctl(r0, 0x1, &(0x7f0000894000)="b433fbf83a2d65a794") syz_open_dev$sndseq(&(0x7f000026f000-0xd)='/dev/snd/seq\x00', 0x0, 0x201) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00007f4000-0x8)) fcntl$setown(r1, 0x8, r3) bpf$MAP_CREATE(0x0, &(0x7f0000221000)={0x5, 0x400, 0x0, 0x76}, 0x2c) recvfrom$inet(r0, &(0x7f00003a7000-0x1a)=""/26, 0x1a, 0x41, &(0x7f00000eb000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}, 0x10) sendmsg(r1, &(0x7f0000d71000-0x38)={&(0x7f0000460000-0x1e)=@pppoe={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e, &(0x7f0000b8c000-0x50)=[{&(0x7f0000735000)="c8149adb186e55eacf6345e258f7c6bbf55ebe8ef258e5311fa0657fc4b66cbf166054a7058db664bca407721f42536ee7ddbf488ea54de1a20653d80d634e5379a0feab286a42c371745da55d84b9251e0c827af8fac3b0cd45a88f8a34dff52aa87ce3fbc718f11adec2408cf15081ef45c1d1c9e62cbd87e12e8f4be8f88f5b82ad9f255559fff92a4ead102fa352fcf872ca29ed294f1e23f3dd88525bd4e491a134965b", 0xa6}, {&(0x7f0000992000)="c15decd71d012a4dbdb8de2598bf5f84dd0280f9767e77215bc5b1cdcce6f355fca5f68733d7251f26700d1031b781fea7b1c1e90ea41d2f5566470908866d32edd45ef1de2909a399db2aaa87cd320151ccdfdf5352047d59d04a9b81a72f6eff674244191a1f36de7e443a49af7e08ca61bbb1d7b6f47531c6a5441ebe9b4fd89f37768ef556e84288571a8571eba452420f1fe92de256ec9c650c059cdcb57476bf477670b264661008418d00dcfd9662cca74b2f221720c81a64f56dfbfcfe115163aee087f39bf1f59e45033def2fc2df195c4ed94bc8d9d1ddbe1aa98dbd20d2cd359ef7ee54adb2a538fbbed008ed879424", 0xf5}, {&(0x7f0000c5e000-0x47)="f2a5fdbf60aa14aeebd067e5a11b9075880be986734f703ab813773c837f687506c5139cae0263f20c6cacf5297773379c422c2d3b38ad059ec9fc56da891af9677dc0b10760c7", 0x47}, {&(0x7f00004f5000)}, {&(0x7f000009f000-0xd1)="41a6ba253a01325d70c0ee86267af61c606cd8feb0a309c9774de8d28cb847244547d0747ee64eb09f43626ccd94bf5f7f7c3fd4a33ae941dae079b759a96778735e106e3e7816679f5e8f072bd0fdcbb7c6a18b75305de8c60f30a66c853d72bc30ca452cc365108b0b8e7dd566f211f045bf568e29879da9eeb10978ae4b8396d37ac0b47e107a0e342ef829a7595be90ab00f71154e00390e22da6e26b380c56d819b216e2546d59ca317beef7516ac59632e8da7adb231938ef0cb0ba3724267f034488ee1fa0f628417578d7925c7", 0xd1}], 0x5, &(0x7f00004a5000-0x100)=[{0x100, 0x10f, 0x6, "9bc72ea2c89dc9909c3c567ce849dda9f1c5f5c9a4b30822b79ce4a4e5e91a68bc9792066dc4f8486d0ace36681712111f3387be7da6644c13b57ce54ada7faa19874098a8ae8459852d189b44766b051a25d6be69d27addc577e17d24f1968d488e5e0935dffe62b1eee5a64ce4cd3057407142f86a31d557cafeb8176d6a5484afec436800f00806e4a12a2f328771dd8030c1e90cc20fafa28ff81020113f013e911f1f78aebccd091fe5ac19f72b0c05d1f677b64f432dcb468e5df31e91fe7be290fbbe3f7a2c505c7be2f85a69e596f93a03b41fff7c76f3aaf0c6fa35f2dcd548b3570a2f01106d"}], 0x100, 0x8000}, 0x20000810) 2018/02/11 03:49:10 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000001000/0x1000)=nil, 0x1000) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/audio\x00', 0x100, 0x0) read$eventfd(r0, &(0x7f0000002000-0x8), 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000000)) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x3, 0x4) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000e24000/0x4000)=nil) 2018/02/11 03:49:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x0, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r1, &(0x7f0000914000)='!', 0x2b0) 2018/02/11 03:49:10 executing program 6: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000aff000-0x9)='/dev/rtc\x00', 0x2000, 0x0) write$tun(r1, &(0x7f0000a1b000-0x105)=@hdr={0x1, 0x3, 0x1ff, 0x401, 0x8, 0xb9, @ipv4={{0xb, 0x4, 0x40, 0x2, 0xfb, 0x3, 0x5, 0x49, 0x8e, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end, @rr={0x7, 0x13, 0x100, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x10}]}, @end]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x400, 0x0, 0x0, 0x6, 0x3, "fc2371", 0x8, "d351d9"}, "0dbe49fac6c9cad9a85d99650a499fb6f9d0f8e78461a9fa0e27cbc3a225a32e4532c076b67deb5db98b7af973de7f0ede2fa62b38c667f55b9ccfedacbcacdfa506f81a0bb4617472fb852d3c2243e621580c1bb0169171654f123f631fe0787c307e2d2bb63ecfd601b3fcee4ace286943cb2e53cd53fda823d92e2b68afd5f3d0236cc13edf13d4a6ac91fc8a0e70d3593da99d95322432ce40fdf87b3c3c936a079021ef68abd39480bbcbbd610c23515caa1eccf612101f4a09552e57"}}}, 0x105) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x0, 0xfffffffffffffffe}}) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000b00000-0x8)={0x2, 0x2}) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000b00000-0x4), &(0x7f0000528000-0x4)=0x4) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1}, 0x0) 2018/02/11 03:49:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f0000eeb000-0x29)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ppoll(&(0x7f0000046000-0x18)=[{r1}], 0x20000105, &(0x7f000086b000-0x10), &(0x7f00004e1000), 0xffffff10) ioctl(r0, 0x2275, &(0x7f00007bc000)) 2018/02/11 03:49:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) connect$unix(r0, &(0x7f00004cd000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/02/11 03:49:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000+0x75c)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x20) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/62) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000318000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1b) 2018/02/11 03:49:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x0, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r1, &(0x7f0000914000)='!', 0x2b0) 2018/02/11 03:49:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000081000-0x8)=0x75) getpid() unshare(0x10008400) clone(0x0, &(0x7f000065a000-0x2), &(0x7f00003c7000-0x4), &(0x7f00002a9000-0x4), &(0x7f0000431000)) clone(0x0, &(0x7f0000ff0000), &(0x7f0000df9000), &(0x7f0000888000-0x4), &(0x7f0000541000)) 2018/02/11 03:49:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000151000), &(0x7f0000ad9000-0x4), &(0x7f0000f8b000), &(0x7f000025e000)) r0 = openat(0xffffffffffffffff, &(0x7f0000c11000)='./file0\x00', 0x430002, 0x0) mknod(&(0x7f0000b76000-0x8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000792000)) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f000021f000)='io\x00') pread64(r2, &(0x7f00005e6000)=""/53, 0x35, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f000072b000-0x59)="dd7aed843beb125320988e0823defe25790e4eb770f80092da9cd00824f8cceff776f06a293747c6a3505dd85372f96e9910a87cb3f907d4a1c36114ad0105d80750f26c1615e193705ba3e4e0924ce3aed4181a3417902a97", 0x59) 2018/02/11 03:49:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b17000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3ff, 0x0, 0x1}, 0x10) bind$alg(r0, &(0x7f0000b9d000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) connect$llc(r0, &(0x7f0000959000)={0x1a, 0x1f, 0x9, 0x40, 0x9, 0x8e, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) sync_file_range(r1, 0x9, 0x3, 0x5) 2018/02/11 03:49:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000563000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2}) write$selinux_access(0xffffffffffffffff, &(0x7f00005fc000-0x2e)={'system_u:object_r:bin_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x36, 0x32}, 0x2e) mq_timedsend(r0, &(0x7f0000e72000-0x1), 0x0, 0x9, 0x0) clock_gettime(0x0, &(0x7f0000b5d000)={0x0, 0x0}) clock_nanosleep(0x5, 0x0, &(0x7f0000e07000-0x10)={r1, r2+30000000}, &(0x7f000051c000-0x10)) mq_timedsend(r0, &(0x7f0000cb9000)='x', 0x1, 0xfffffffffffffff5, &(0x7f000081d000-0x10)) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) 2018/02/11 03:49:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000620000-0x9)='net/snmp\x00') setns(r0, 0x8000000) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00001ca000-0x10)={0x0, 0x4, 0x0, 0x4}, &(0x7f0000acd000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000888000)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x20, 0xffffffffffffff80, 0x1f, 0x1, 0x6, 0x100, 0x1000, 0x2, 0x5, 0x101, 0x1, 0xffffffff, 0x8, 0x8d3, 0x8]}, &(0x7f00008f7000-0x4)=0x108) close(r0) 2018/02/11 03:49:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x0, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r1, &(0x7f0000914000)='!', 0x2b0) 2018/02/11 03:49:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) mlock2(&(0x7f00005f4000/0x1000)=nil, 0x1000, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009c9000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x0, 0x98, 0x390, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000fb5000), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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"}}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) 2018/02/11 03:49:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f00004ae000)={0x0, 0x0, []}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r4 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r4, 0x103, 0x1, &(0x7f0000ee3000), 0x285) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000e51000)=@req3={0x0, 0x7}, 0x1c) fcntl$getown(r0, 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000293000)=0x0) r6 = syz_open_procfs(r5, &(0x7f000054f000-0xe)='net/mcfilter6\x00') ioctl$DRM_IOCTL_MAP_BUFS(r6, 0xc0186419, &(0x7f00004fa000)={0x9, &(0x7f0000388000)=""/226, &(0x7f0000001000-0xd8)=[{0x8b, 0x9e, 0xffffffffffffff8e, &(0x7f0000c22000-0x9e)=""/158}, {0x8, 0xce, 0x4, &(0x7f000037f000+0xf7f)=""/206}, {0xbde, 0xd7, 0x200, &(0x7f0000b7c000-0xd7)=""/215}, {0x1, 0x4b, 0x8000, &(0x7f0000cbd000)=""/75}, {0xb6e, 0xa, 0x1f, &(0x7f0000d7a000-0xa)=""/10}, {0x5, 0x44, 0x0, &(0x7f0000284000)=""/68}, {0xab8, 0xef, 0xf9, &(0x7f00003be000)=""/239}, {0x1, 0x4a, 0x94b, &(0x7f0000197000-0x4a)=""/74}, {0xcda, 0x47, 0x9, &(0x7f0000116000)=""/71}]}) 2018/02/11 03:49:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x4, 0x80000) futex(&(0x7f0000004000), 0x400000085, 0x0, &(0x7f0000726000)={0x77359400}, &(0x7f0000004000), 0x80000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000001000-0x97)=""/151, 0x97, 0x1) socketpair(0x15, 0x800, 0x7, &(0x7f0000001000-0x8)) 2018/02/11 03:49:10 executing program 3: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0xd98b) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000-0x408)=@filter={'filter\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0xd0, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000015000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {"00797a3000000000000000000000000000000000000000000300"}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000037000-0x1c)={0xa, 0x1, 0x8, @empty, 0x800}, 0x1c) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000038000-0x8e)="8e228672081c8c7770992b532e4448f5817e856296c0faeecfb4ff227c28e65e409d2ca4021a3db6319d95d14edf54bcb34379f9954ee51243ff24f614dfb69fca855cd7b14c17e11fcd02d78c59b11f4baac47c8841b39331b3be1f169dfb56fc87c787672833c39582fccee99b2b8173c8e9231ec2c8455f999e1a22b45ced405df755fe4276d3e7c946ef5fcb", 0x8e, 0x4000805, &(0x7f0000038000-0x1c)={0xa, 0x0, 0x8, @empty, 0x1}, 0x1c) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000037000)={0x0, 0x0}) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000025000)=""/21, &(0x7f0000038000-0x4)=0x15) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000037000)={'vcan0\x00', 0x0}) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000038000-0x50)={@dev={0xfe, 0x80, [], 0x0, 0x13}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7, 0x1000000004, 0x5, 0x100, 0x81, 0x10000, r2}) 2018/02/11 03:49:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000ab5000)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x1, 0x8001, 0x0, 0x0, 0x0, &(0x7f000000f000-0x10)=@syzn={0x73, 0x79, 0x7a}}) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000008000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/02/11 03:49:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r1, &(0x7f0000914000)='!', 0x2b0) 2018/02/11 03:49:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000771000)='./file0\x00', 0x0) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)) r0 = creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) msgget$private(0x0, 0x100) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000e26000)='./file0\x00', &(0x7f000074e000)='./file0\x00') mq_timedsend(r0, &(0x7f0000090000)="e8", 0x1, 0x0, &(0x7f0000add000-0x10)) 2018/02/11 03:49:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000715000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x1}) sendto$packet(r0, &(0x7f0000699000), 0x0, 0x0, &(0x7f0000278000-0x14)={0x11, 0xd, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) io_setup(0x400, &(0x7f000032f000)=0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bd9000-0x9)='/dev/ppp\x00', 0x105800, 0x0) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000d0c000-0x4)) io_cancel(r2, &(0x7f00003bc000)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f000013f000)="a3273b1fe9cd5f9d978d00b15f731fa215053e604235fb58fad37033802e0d3fccde6e916220161e13c802d37b9406d83801584011ee96782fc37e66b82b60f64e1071e8fa", 0x45, 0x5, 0x0, 0x1, r3}, &(0x7f0000a40000-0x20)) 2018/02/11 03:49:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000ab3000-0x8)=0x6) fcntl$setsig(r1, 0xa, 0x1e) 2018/02/11 03:49:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xffffffffffffffff}, [@typed={0xc, 0x0, @u32}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810c46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa166b5"]}, 0x84}, 0x1}, 0x0) r0 = epoll_create(0xe331) preadv(r0, &(0x7f0000f5b000-0x10)=[{&(0x7f0000bf5000-0x5e)=""/94, 0x5e}], 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000cf4000-0xa)='/dev/vcs#\x00', 0x200, 0x200002) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000750000-0x67)={0x0, 0x5f, "39aab1289226ae7512025b26a2fb8ef79cfdf53358a52a4cb940929182a43ea613e0ea10a7795e6627be9fb0558f399517cdbf1b38ee671ab4fd373cfadc533d36b5e3636e235694b6342653df3abbf5c312378f6883a30b7bd9d8c17e447d"}, &(0x7f0000517000-0x4)=0x67) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00005c7000)={r3, 0x5}, &(0x7f0000631000)=0x8) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/02/11 03:49:10 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) getsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000016000-0x4), &(0x7f0000011000-0x4)=0x4) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000008000)='\\\x00') 2018/02/11 03:49:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r1, &(0x7f0000914000)='!', 0x2b0) 2018/02/11 03:49:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f00005a5000), &(0x7f0000a2b000-0x4)=0x4) fcntl$setstatus(r0, 0x4, 0x2801) sendto(r0, &(0x7f00009cd000-0x10), 0xfffffffffffffff7, 0x0, 0x0, 0x0) r1 = dup(r0) fstat(r0, &(0x7f00006ab000-0x44)) sendmsg$inet_sctp(r1, &(0x7f00007ef000-0x38)={&(0x7f0000656000-0x1c)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10, &(0x7f0000ebe000-0x8)=[], 0x7d}, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000025d000-0x79)={0x0, 0x7c, "dd40bdb1834214fff46776fe9c8060bae73e5389e41bb12fc7f216a508d2ec5cda320d48719b23ff57551ad26be23dc1a0e2f8952efbd803e852c5583875fbf59827e953958b5b64667bdce2841a32b3167b77835d99887b4cb29ef61870400d947e4db62a8f0763e9639b0303458357a53577901563b9b3c7c2b2f7"}, &(0x7f00004f2000-0x4)=0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000c66000)={r2, 0x3, 0x9, [0x1f, 0x10000000000, 0x6, 0x5, 0x3f3, 0x7, 0x5, 0x7, 0xd6f2]}, 0x1a) 2018/02/11 03:49:10 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x1, &(0x7f0000007000-0x18)=[&(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000002000-0x1000)="93ab3a673ce96cf318e44d0bc907dda414cb45c0ae4f5428aa2885c3157b8ce4b5536b6f00cb119d2080e34fb42346a686175900c6534d5765", 0x39, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00'}, 0x10) 2018/02/11 03:49:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f000031e000-0x1)={@generic="929504c997a1fe90c16b39b83acb9819", @ifru_flags=0x5000}) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r0, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000848000-0x70)=[{&(0x7f000023e000-0xa8)="8f", 0x1}], 0x1}, 0x8001) sendmsg$alg(r0, &(0x7f00002f8000)={0x0, 0x0, &(0x7f00000fe000-0x40)=[{&(0x7f00001ea000)='`', 0x1}], 0x1, &(0x7f00002f9000-0x18)=[]}, 0x0) 2018/02/11 03:49:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f000019d000)='/dev/random\x00', 0x0, 0x200) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00006fa000)=0x0) r3 = getpgid(r2) sched_setscheduler(r3, 0x6, &(0x7f0000b2e000-0x4)=0x7ffffff8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) 2018/02/11 03:49:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000a9d000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000c98000-0x8)) close(r0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000994000-0x2c)={0xc, 0xa95a, 0xce, 0x8, 0x10, 0x1, 0x5b41}, 0x2c) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000253000-0x28)={'vcan0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00002a9000)={0x6, 0xb, &(0x7f0000933000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x6}, [@map={0x18, 0xb, 0x1, 0x0, r1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7d2, 0x0, 0x0, 0x0, 0x5fba}, @exit={0x95}, @exit={0x95}], {0x95}}, &(0x7f0000943000-0x4)='GPL\x00', 0x81, 0x1000, &(0x7f0000095000)=""/4096, 0x41000, 0x1, [], r2}, 0x48) 2018/02/11 03:49:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r1, &(0x7f0000914000)='!', 0x2b0) 2018/02/11 03:49:10 executing program 5: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f6b000)={&(0x7f0000f6c000-0x20)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x20, &(0x7f0000f6b000)=[{&(0x7f0000f6b000)="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", 0x1000}], 0x1, &(0x7f0000dec000-0x1a0)=[{0xa0, 0x107, 0x0, "d41f74019c3450aa5fedf9a49b9ebaa7fa445a8ce487502f73ac6afcabb2ae6a90538a7d91538203f0b662259a7a742cb766fcbb99bc35f6abd12c0facdec6b8e510ec0fe95503cabe8b5a252909c1e2c4ef2b8754051f684f8c646c9b5efbf60cbc0f5a1d797ccd05c9a2a229c4e7f642082561858d2252b948b4d1ed626256a3359dc9153214b4cf"}, {0x100, 0x1, 0xfffffffffffffff9, "eed96a305d7ea43f2c73b0c63778a1f77303d682b5234e061bf7a151d1f96902f308fbaed60e88049e7e5b7e7735d37e51af534b4b9e0da42feb95a7c5f2bbb0961d7e1150e47d8122b11f45e40a3f7c2aa814bb7211e1e8cc375430cea17da60cccb55c5cb56b02a42801fb9ba46cf8683e73be5d56ce79b46fe89d413857213b355aa9991a33824371f8b45f9e7c4e623b9c1a4a51c88de9df93a631fa875d5cde2769dd5d7914b258655b1b7bde1404c0bc2d5f42e4ac47b984a43c7f84c689b5c584f040b04b57253df7fe00c9a5714a740b2044414748618c57f505bed8ed6fcf1417bfc289a9a30c70d2803d09"}], 0x1a0, 0x4}, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xd, &(0x7f0000450000-0x4)=0x9, 0xfffffffffffffe98) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f68000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) close(r2) 2018/02/11 03:49:10 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8080, 0x0) bind$bt_hci(r0, &(0x7f0000007000-0x6)={0x1f, 0x400, 0x2}, 0x6) r1 = syz_open_dev$admmidi(&(0x7f000000b000)='/dev/admmidi#\x00', 0x16, 0x40000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000000d000-0x8)=@assoc_value, &(0x7f0000002000)=0x8) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f000000b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x1c00}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f000000a000-0x38)={&(0x7f0000009000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000a000-0x27)=[], 0x0, &(0x7f0000003000)=[@rights={0x10, 0x1, 0x1, []}], 0x10}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000003000-0x20)={@mcast2={0xff, 0x2, [], 0x1}}, 0x11e) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f000000c000-0x1c)={0xa, 0x3, 0xe6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, 0x1c) 2018/02/11 03:49:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000065d000-0x4)={r0}) accept4$vsock_stream(r1, &(0x7f000015b000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80000) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f00004ff000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/02/11 03:49:10 executing program 2: r0 = socket(0x2, 0x3, 0x6) getsockopt(r0, 0xff, 0x1, &(0x7f0000000000), &(0x7f00003b7000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0x5451) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0xfffffffffffffff8, 0x4) 2018/02/11 03:49:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x0, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r1, &(0x7f0000914000)='!', 0x2b0) 2018/02/11 03:49:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ppoll(&(0x7f0000000000)=[{0xffffffffffffffff}, {0xffffffffffffffff}, {r0}], 0x3, &(0x7f000010e000-0x10), &(0x7f0000001000-0x8), 0x8) 2018/02/11 03:49:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000075b000)='/dev/audio\x00', 0x8000, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000c57000)={r1, 0x0, 0xab, 0xae, &(0x7f0000f21000-0xab)="93da59fcc6563289cb4d27b3fdf3ab24b3a19676b21ab83c1a4d4ee3b4a8d49206c2c56a5a14a172109d3d8e9fd86534f8bb091f7f56fe4a19b4b0dd9ff59170a7f1b6ab3ebd903a84b4b6e42435b69c09171527e0189b1248969426fecfbe022ed6a38f5bc867c9da781cac072cf804719f127b042e57c92903a90f18464dc759df121ac4ea139b505023f0379eef7a100e2369974adc951b8f46777a2ddda8a64c2e844b07a96f033df9", &(0x7f0000b1b000-0xae)=""/174, 0x100000000, 0x200}, 0x28) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000f01000-0xb)='/dev/audio\x00', 0x210001, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000297000)) io_setup(0x0, &(0x7f00006fd000)=0x0) io_getevents(r3, 0x8, 0x2, &(0x7f000090c000)=[{}, {}], &(0x7f0000169000-0x10)={0x0, 0x989680}) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = getpid() getsockname(r1, &(0x7f00006b2000-0x10)=@ipx, &(0x7f0000a6a000-0x4)=0x10) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00008ec000-0x4)=r4) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r5, 0xae78, &(0x7f00001be000)) 2018/02/11 03:49:10 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xce, &(0x7f0000001000-0x4), 0x4) [ 67.303174] device eql entered promiscuous mode 2018/02/11 03:49:10 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f000000a000-0x18)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) mincore(&(0x7f0000005000/0x2000)=nil, 0x2000, &(0x7f000000d000)=""/253) mremap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000005000/0x2000)=nil) 2018/02/11 03:49:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x34, 0x0) poll(&(0x7f00008fd000)=[{r0}, {r0, 0x4000}], 0x2, 0x941) 2018/02/11 03:49:10 executing program 7: r0 = add_key(&(0x7f00003fc000)='logon\x00', &(0x7f0000093000)={0x73, 0x79, 0x7a}, &(0x7f000083d000-0xae), 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r1, &(0x7f0000000000)={'system_u:object_r:mtrr_device_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x33, 0x32}, 0x35) keyctl$setperm(0x5, r0, 0x0) clone(0x8010900, &(0x7f00009f4000), &(0x7f000078e000), &(0x7f000039f000), &(0x7f0000544000-0x1c)) 2018/02/11 03:49:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x0, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r1, &(0x7f0000914000)='!', 0x2b0) 2018/02/11 03:49:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x800) getsockname(r0, &(0x7f0000d34000-0x10)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000daa000)=0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000aa4000)={0x5, 0x0, 0x4, 0x7fff, 0x8, [{0x8, 0x4, 0x7, 0x0, 0x0, 0x2000}, {0x0, 0x3f, 0x0, 0x0, 0x0, 0x400}, {0x8, 0x1, 0x6, 0x0, 0x0, 0x400}, {0x0, 0x5, 0x847a, 0x0, 0x0, 0x408}, {0xfffffffffffffff9, 0x9, 0x1000, 0x0, 0x0, 0x200}, {0x7000000, 0x1ff, 0x5210, 0x0, 0x0, 0x1880}, {0x1000, 0x9, 0x20b, 0x0, 0x0, 0x8}, {0x8000, 0x6c63, 0x80000001, 0x0, 0x0, 0x100}]}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00008fa000-0x9)='/dev/dsp\x00', 0x200000, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00002e0000-0x8)={0x0, 0x5}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000cd8000)={0x0, 0xcc, "48dc0aa8ae67feb8a1f82f90c5352ba7cd72af66673170f276bdfca23ba05b77b4aef8aa7133a010f3c7eef5edadf7581e89d651a760ea809ecfeb9e155c16881a778a11407df169b739b77492ec072b11f1ba5c373b0582492881e641748692a438e7ea8a1e6d514e36de8adba6000d37dab766f0de884c9e91db859f1bf4a483a4f2719ebc78a4ddae4382f202ea097f20cbb2280e6dbbc9a6409391b46a9bef025c62a6bcca4b68eea59c9db446829407b713d88ab9c99c0cb97eef9e22755d2b96aa3fcacff4d3d0ca41"}, &(0x7f0000b60000-0x4)=0xd4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f3f000)=@sack_info={r2, 0x8001, 0x3}, 0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000fa1000)=@assoc_value, &(0x7f00004fe000)=0x8) write(r0, &(0x7f0000cb9000)="260000005e001f00000000000000ff05001d0000070000000300000008db1ee9ff4422eade5f", 0x26) [ 67.369759] x86/PAT: syz-executor5:10247 map pfn RAM range req write-combining for [mem 0x1a5040000-0x1a5043fff], got write-back 2018/02/11 03:49:10 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x8000, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000796000-0x10)={0x2, 0x2, @empty}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000002000)={@multicast1, @multicast2, 0x0}, &(0x7f0000002000)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000002000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xb}, r3}, 0xc) r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)="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", 0x1000, r4) r5 = dup3(r0, r1, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r5, 0x29, 0x7, 0x7fffffffefff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000002000)=0x4, 0x4) 2018/02/11 03:49:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000eb0000)='/dev/dmmidi#\x00', 0x100000000, 0x10200) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000715000-0x4)=0x80, 0x4) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000cb5000)={r0, r0, 0xffff, 0x5, &(0x7f0000791000)="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", 0x5, 0x4, 0x4, 0x6, 0x7, 0x80, 0x6, "2c25ed5ce33bb028211ca1d89038ad96d42a24b4de0f6f805079e579a643bcc3ee4ab8b0c01f"}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000b80000)=0x13, 0x4) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f000057f000)=[], 0x0, &(0x7f0000d32000-0xe0)=[{0x18, 0x29, 0x5, "350202"}], 0x18}}], 0x1, 0x0) 2018/02/11 03:49:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000854000-0xc)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000f3e000)={0x24, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x1000000000000002, [@typed={0xc, 0x1, @ipv4=@multicast2=0xe0000002}]}]}, 0x24}, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/02/11 03:49:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000d7d000)={0x7f, 0x9, 0x5, 0x6dc8, 0x8, 0x8, 0x4, 0x8}, &(0x7f00006f1000-0x40)={0x8900, 0x2, 0x10001, 0xffffffffffffffd4, 0x8, 0xee, 0x3, 0xffffffff}, &(0x7f0000dcc000)={0x8, 0x0, 0x1, 0xccc2, 0x800, 0x9, 0x7, 0x4}, &(0x7f0000de5000)={0x0, 0x1c9c380}, &(0x7f000017b000-0x10)={&(0x7f0000c5d000-0x8)={0x4}, 0x8}) r0 = syz_open_procfs(0x0, &(0x7f00001cc000-0x9)='auxv\x00') r1 = mmap$binder(&(0x7f0000bfd000/0x3000)=nil, 0x3000, 0x7, 0x10, r0, 0x0) r2 = mmap$binder(&(0x7f0000cc9000/0x1000)=nil, 0x1000, 0xf, 0x80010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000d26000)={0x9c, 0x0, &(0x7f00008ab000)=[@register_looper={0x630b}, @acquire_done={0x40106309, r1}, @decrefs={0x40046307, 0x4}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x20, 0x10, &(0x7f000007a000)=[@fda={0x66646185, 0x2, 0x0, 0x15}], &(0x7f0000319000)=[0x0, 0x0]}}}, @dead_binder_done={0x40086310, 0x2}, @dead_binder_done={0x40086310}, @register_looper={0x630b}, @increfs_done={0x40106308, r2, 0x3}], 0xf8, 0x0, &(0x7f0000705000)="377aa31fae4050b3e427bcf6452e26024b7a286195904b193b08924f708284a776c524f9fe566820c510717f0bd3f0ef8c5de9a4dac60061f90360ac7d443e086256d8f8c9f5bf77044bb64b73223f56b1c4b7453f16f35b30e91162a2ef42a960a17075df41c7a0d138a49e40a561470a87e9e822bbe1e9c6547461ffc2213c3d2d79eccd7b2ee0e00aa9ff5ebfb9080c57c8ddc3d0fc8272860d0be2011db72025b1593814e2784a1c402f64875e810e9ef5e80705c4f135abf21abd4e71f5fa312253e775339fc5b39ab9ac8b3f634c3042d8fbd4ade580bc29e8a57b8e02ee7f3fa7b5ce21ecc74fe5662115f125354e3139e0b03d6a"}) readv(r0, &(0x7f0000266000-0x8)=[{&(0x7f0000c3e000)=""/256, 0x100}], 0x1) accept4$ipx(r0, 0x0, &(0x7f0000062000-0x4), 0x80800) 2018/02/11 03:49:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000b7e000-0x10), &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004a6000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000656000)={0x1000, 0x5, "9abbd9a2ad"}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000244000)={0x0, 0x7, 0x4, 0x401, 0x13, 0x8}, &(0x7f00003c0000)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000073000)={r2, 0x5}, &(0x7f0000568000-0x4)=0x8) [ 67.410849] x86/PAT: syz-executor5:10247 map pfn RAM range req write-combining for [mem 0x1a50f0000-0x1a50f3fff], got write-back [ 67.444233] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 67.468190] audit: type=1400 audit(1518320950.763:74): avc: denied { map } for pid=10268 comm="syz-executor1" path="/proc/746/auxv" dev="proc" ino=30828 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 [ 67.494202] audit: type=1400 audit(1518320950.764:75): avc: denied { execute } for pid=10268 comm="syz-executor1" path="/proc/746/auxv" dev="proc" ino=30828 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 [ 67.508920] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/11 03:49:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_sctp(0x2, 0x80003, 0x84) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000771000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000767000-0x400)={"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"}) sendto$inet(r0, &(0x7f0000b3e000), 0x0, 0xfffffffffffffffc, &(0x7f000078a000)={0x2, 0xffffffffffffffff, @loopback=0x7f000002}, 0x10) 2018/02/11 03:49:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x0, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r1, &(0x7f0000914000)='!', 0x2b0) 2018/02/11 03:49:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00007db000-0x4)=0x8c) io_setup(0x80000000, &(0x7f000092a000-0x8)=0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000065e000-0xb)='/dev/mixer\x00', 0x0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000fbc000)='/dev/usbmon#\x00', 0x6, 0x8800) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00004d0000-0x5)={0x5, 0x80, 0x60, 0xa958}, 0x5) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000eb4000)={0x9748, 0x2, 0x9000}, 0x4) io_submit(r1, 0x2, &(0x7f0000b4a000-0x10)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x8, 0xffffffff, r0, &(0x7f0000d64000-0xa3)="9a7c3e99560414d6548844346325e756cc40a2c2b242fb0c975efbb6f8bdd823c98e1dc3e5dc2dec1958b148bdc99dfe400312f66cb86b14d857c546b974827a382f22d9c1add0c26ba6dbd81a888f6a5b006e8027e9b04175f44889a511c58fc73d6c400343e8c4f7c052a2e646e1aa3f2335676ed1e960b4584bb1acec00af0e1a6f815bbc0238296e4397107319149e84707c5c8a784be684636520003d1805e1cd", 0xa3, 0xfe, 0x0, 0x1, r2}, &(0x7f0000ef0000)={0x0, 0x0, 0x0, 0x0, 0x1000, r0, &(0x7f0000ca1000-0x1000)="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", 0x1000, 0x80, 0x0, 0x0, r3}]) 2018/02/11 03:49:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) r1 = dup2(r0, r0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af22, &(0x7f0000c16000-0x68)={0x0, 0x0, []}) 2018/02/11 03:49:10 executing program 3: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000009000)=0x909, 0x4) r1 = syz_open_dev$mouse(&(0x7f0000993000)='/dev/input/mouse#\x00', 0x80, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000ff9000)=0x8001, 0x8) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000c000), &(0x7f0000b51000)=0x4) 2018/02/11 03:49:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00001b5000)=0x7) recvmmsg(r0, &(0x7f0000c0c000-0x12c)=[{{&(0x7f0000420000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty, @common}}, 0x1e, &(0x7f0000784000)=[{&(0x7f0000a10000-0x35)=""/53, 0x35}, {&(0x7f00003a7000-0x41)=""/65, 0x41}, {&(0x7f0000627000-0x4)=""/4, 0x4}, {&(0x7f0000d95000-0xa9)=""/169, 0xa9}, {&(0x7f0000d56000)=""/42, 0x2a}, {&(0x7f0000f95000-0x1000)=""/4096, 0x1000}, {&(0x7f000028d000)=""/240, 0xf0}, {&(0x7f0000236000)=""/29, 0x1d}], 0x8, &(0x7f000056c000)=""/129, 0x81, 0x3}, 0x707f}, {{0x0, 0x0, &(0x7f0000e7c000-0x30)=[{&(0x7f0000f72000)=""/156, 0x9c}, {&(0x7f0000f56000)=""/41, 0x29}, {&(0x7f00004f6000-0xa6)=""/166, 0xa6}], 0x3, 0x0, 0x0, 0xe0}, 0x8}, {{&(0x7f0000178000)=@ethernet={0x0, @local}, 0x10, &(0x7f00002b8000)=[{&(0x7f0000386000)=""/65, 0x41}, {&(0x7f0000051000-0x21)=""/33, 0x21}, {&(0x7f00006f8000)=""/4096, 0x1000}, {&(0x7f000091c000)=""/165, 0xa5}], 0x4, &(0x7f0000589000-0x54)=""/84, 0x54, 0x1382}, 0x5}, {{0x0, 0x0, &(0x7f0000068000)=[{&(0x7f0000ce4000)=""/94, 0x5e}, {&(0x7f0000ad6000)=""/34, 0x22}, {&(0x7f00001f5000-0xd2)=""/234, 0xea}], 0x3, 0x0, 0x0, 0x2}, 0x1}, {{&(0x7f00001b3000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f00005ba000)=[{&(0x7f00001e8000)=""/100, 0x64}, {&(0x7f0000b6f000)}, {&(0x7f0000a53000)=""/8, 0x8}], 0x3, &(0x7f0000b4e000)=""/14, 0xe, 0x8}, 0x8}], 0x5, 0x2, &(0x7f00001a6000-0x10)={0x0, 0x989680}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00006a8000-0x90)=@newlink={0x64, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x30, 0x16, [{0x2c, 0x1, [@typed={0x28, 0x1, @binary="d1a3fcdab1171096df1be1d55481154edf27b17cb650b60db5403db194"}]}]}]}, 0x64}, 0x1}, 0x0) 2018/02/11 03:49:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x81, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpgid(0x0, 0x0) 2018/02/11 03:49:10 executing program 6: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000007000)={0xa, 0x0, 0x0, @empty}, 0x1c) openat$rtc(0xffffffffffffff9c, &(0x7f0000009000)='/dev/rtc\x00', 0x4800, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000025000)={'vcan0\x00', 0x0}) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000001e000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0xa704, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0, 0x0, r1}, {0x0, 0x8, 0x6, 0x0, 0x0, 0x0, 0x60c}, {0x4}}, {{@in=@empty}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xe8) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, &(0x7f0000020000-0x400)) recvmsg(0xffffffffffffffff, &(0x7f000001d000)={&(0x7f0000015000-0x8)=@un=@abs, 0xffffff61, &(0x7f000001e000)=[], 0x3cb, &(0x7f0000020000), 0x3df}, 0x0) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f000000d000)=[]}, 0x0) 2018/02/11 03:49:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x0, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r1, &(0x7f0000914000)='!', 0x2b0) 2018/02/11 03:49:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$getregs(0xffffffffffffffff, r0, 0x97, &(0x7f0000000000)=""/95) restart_syscall() futex(&(0x7f0000000000), 0xb, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f00009fc000), 0x0) 2018/02/11 03:49:11 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000012000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x3a6ac847baa42bfb, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000d82000)=0x5) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/11 03:49:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000c50000-0x8)=0x3ffe) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f00005e5000-0x10)={0x0, 0xb1dc927a0c992d9}) write$fuse(r0, &(0x7f0000806000)={0x10, 0x0, 0x0, @random}, 0x10) 2018/02/11 03:49:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x0, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r1, &(0x7f0000914000)='!', 0x2b0) 2018/02/11 03:49:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00004f1000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x4020940d, &(0x7f0000488000-0x8)={0xffffffffffffffff}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b42000)='/selinux/status\x00', 0x0, 0x0) 2018/02/11 03:49:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00008e3000)='\'%*:GPL\x00', 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000aa6000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000-0x40)="ab6baec83dcf6c150de23a46f4a5b05436020692ea4253488dc022b0b9dd92b794b7e11e9ea7165d00cbcea7d98cfdb077d49117fc07d231f03f30656bf7a6b2", 0x40, 0xfffffffffffffffb) keyctl$setperm(0x5, r0, 0xffffffff) 2018/02/11 03:49:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) r1 = add_key$user(&(0x7f0000da0000-0x5)='user\x00', &(0x7f00000c0000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00004bb000-0x27)="3250abb5ffc524a254a4e39078cbfe66b887d7b3e2f0a6314c9ce287bf6b508123d63a8be8805e", 0x27, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r1, 0x1) getpeername$packet(r0, &(0x7f0000231000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00004f9000)=0x14) sendmsg$nl_route(r0, &(0x7f0000e56000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0xfffffffffffffffe}, [@RTA_MULTIPATH={0x3c, 0x9, [{}, {0x0, 0x0, 0x0, r2}, {}, {}, {}, {}, {}, {}]}, @RTA_FLOW={0x8, 0xb}]}, 0x44}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00003e5000-0xb8)={0x0, 0x9, 0x7, 0x100000000, 0x907, 0x1, 0xa0, 0x8, {0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}}}, 0xfffffffffffffffc, 0x4, 0x9, 0x4, 0xe1}}, &(0x7f00007c8000)=0xffffffffffffff8c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00005a9000-0x4)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000aab000-0x98)={r3, @in6={{0xa, 0x2, 0xbb9, @empty, 0x896}}, 0x2, 0x3}, &(0x7f00002e8000)=0x98) 2018/02/11 03:49:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000042000)=""/66, 0x42) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f00006db000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000246000-0x18)=[{r0}], 0x1, &(0x7f0000feb000-0x10)={0x0, r1+10000000}, &(0x7f0000f15000), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/11 03:49:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x0, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r1, &(0x7f0000914000)='!', 0x2b0) 2018/02/11 03:49:11 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = geteuid() mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000000f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000003000-0x8)='./file0\x00', r1, r2) connect$can_bcm(r0, &(0x7f000000a000)={0x1d}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f000000f000-0x8)='./file0\x00', 0x40000, 0x100) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000000f000-0x10)={0x0, 0x0}, &(0x7f000000e000)=0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f000000b000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f000000f000)=0x32) timerfd_gettime(0xffffffffffffffff, &(0x7f000000a000-0x20)) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x3, 0x2) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000011000-0x1)) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r5, &(0x7f000000e000)={&(0x7f0000010000)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000010000)=[{&(0x7f0000005000-0x1b)="9d0f380a7952138278973927bccc1d0beaf7d9ddc6021b7de9946127cc612d058eb3ad4bd7041744e2ceceec47c5ae675e2d79544502118c17976563a4b149c6d8c3443ad7e3efce306c2c6db544ac6afbf335", 0x53}, {&(0x7f0000011000-0x85)="19cf9f3b58341becd8bad6a5780c0a80c4ae98033488f87da36e42e5ec9f8cd3e3bb28ea65004d7a1849ea67ad03668bc44335155be1e76434ebd0809dcf48f346229773e7398d1fb904c85e7f3aa94c0836d7d299b85cbc76788096fa19867a17bade2ebdd46a7e6a7b037d64771b241e452c379db509d56486ed1cc767476eb20ef5e91b", 0x85}], 0x2, &(0x7f0000010000+0x4cf)=[{0x90, 0x0, 0xfffffffffffffff9, "af9cde7ca8a2ce3a91e8e355f2fc26ea021d46af37c296bf79f156485bfa7145b7cd867b6f4c44a5cc7eaf5a5b92d0a6a3a4641d2a4e4bc0c28f36d5b1e2ea2e775829dad9f297848a839c0d348cfe4cc44f8f456a3760bd517716a10ff07a3958a95675dcfdf31a7832b6aaf3e2b49744f4e4569d0df54b0a34e3294601"}, {0x20, 0x191, 0x0, "ff7b6ab9c3ab48af9a99eceabdfd57b7"}, {0x38, 0x13f, 0x20, "da3dc23e26f7141e4574a8c8df9c530e988ee320f31201ac066a6e0bcbd062cd7ba6d94757"}], 0xe8, 0x480d5}, 0x801) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000010000-0x10)={0x1d, r3}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000a000)={0x400000000000001, 0xfffffffffffffffc, 0x0, {0x0, r4}, {0x77359400}, {0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x1, @canfd={{0x0, 0x0, 0x1}, 0x1f4, 0x0, 0x0, 0x0, "5925f75a699fa9c8f7bbf2a7123d72ba0ea206d213937de62d977e6fc768a581c7d0578023e55746b849844fc207b0865a0f028bd6f2ce30cd18966bb5a40c2e"}}, 0x80}, 0x1}, 0x0) 2018/02/11 03:49:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) execve(&(0x7f0000b36000-0x8)='./file0\x00', &(0x7f0000468000-0x8)=[], &(0x7f0000131000-0x30)=[]) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000d2b000-0x400)={"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"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x9, 0x0, [], 0xffff}]}) openat$kvm(0xffffffffffffff9c, &(0x7f00006a7000)='/dev/kvm\x00', 0x0, 0x0) 2018/02/11 03:49:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d33000)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000c16000)={{0xa, 0x3, 0x3fd, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, {0xa, 0x0, 0x7, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0xf02}, 0x0, [0x6, 0x2, 0x1, 0x3, 0x7f, 0x0, 0x145, 0x9]}, 0x5c) r2 = socket$inet6(0xa, 0x4, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000e1b000-0x4)=0x9, 0x4) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0xfff) 2018/02/11 03:49:11 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000005000)={'filter\x00', 0x7, 0x4, 0x3f8, 0x110, 0x0, 0x0, 0x310, 0x310, 0x310, 0x4, &(0x7f0000002000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr, @dev={0xac, 0x14}}}}, {{@uncond, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@arp={@rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, {}, @mac=@random="43919d14562f", {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="e1acce5be67d8edf0bd9a24f02d5e16c", @generic="8164c49aeea2dad29b664c5b6cd397a2"}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="096a6631bebb", @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @rand_addr, @rand_addr}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x101000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)={0x1d, r2}, 0x10, &(0x7f0000001000)={&(0x7f0000001000)=@can={{0x0, 0x7ff, 0x1, 0xc3e}, 0x6, 0x1, 0x0, 0x0, "2c78c37036a77c74"}, 0x10}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) r3 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x80002) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@dev, @in6=@mcast2}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000002000-0x4)=0xe8) times(&(0x7f0000000000)) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000f94000)={{0x0, 0x68, 0x1, 0x1, 0x5}, 0x6c5, 0xd7a9bad, 0xe2}) 2018/02/11 03:49:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000bd5000-0x1)=""/1, &(0x7f0000000000)=0x36e) r1 = syz_open_dev$sndpcmp(&(0x7f0000b9a000+0xd94)='/dev/snd/pcmC#D#p\x00', 0xd24, 0x90100) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000141000-0x4)=0x8, &(0x7f0000564000)=0x4) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000f10000)=0x8000000) 2018/02/11 03:49:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r1, &(0x7f0000914000)='!', 0x2b0) 2018/02/11 03:49:11 executing program 1: r0 = semget$private(0x0, 0x3, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x3fe000, 0x1800}, {0x2, 0x1, 0x800}, {0x2, 0x100, 0x800}, {0x3, 0x1ff, 0x800}, {0x0, 0x7, 0x800}, {0x3, 0x20, 0x1800}, {0x1, 0x100000001, 0x1000}], 0x7, &(0x7f0000e0a000-0x10)) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000883000)=""/55) 2018/02/11 03:49:11 executing program 2: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000002000-0x10), 0x10) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000008000), &(0x7f0000002000)=0x6) 2018/02/11 03:49:11 executing program 5: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e7d000-0x8)='./file0\x00', 0x402000, 0x0) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000e7d000-0x4), &(0x7f0000e7c000)=0x4) r1 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000e7a000)=""/21) 2018/02/11 03:49:11 executing program 0: times(&(0x7f0000de7000-0x20)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) r2 = socket$key(0xf, 0x3, 0x2) r3 = socket$unix(0x1, 0x1, 0x0) kcmp(r0, r1, 0x7, r2, r3) 2018/02/11 03:49:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00004da000), &(0x7f0000000000), &(0x7f0000001000-0x40), &(0x7f0000001000-0x10)={0x0, 0x989680}, &(0x7f00001b3000)={&(0x7f0000000000), 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0xfffffffffffffffd, 0x40) timerfd_settime(r1, 0x0, &(0x7f0000001000-0x20)={{0x77359400, r0}, {0x77359400, r0}}, &(0x7f0000820000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002000)={0x0, @in={{0x2, 0x1, @empty}}, [0x1, 0x9, 0x5f34, 0x6, 0x4, 0xfff, 0xfffffffffffffffa, 0x6, 0x5, 0x6149a699, 0x428, 0x2, 0x7f, 0x100000000, 0x4]}, &(0x7f0000002000)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000002000)={r2, 0x5, 0x1}, &(0x7f0000002000)=0x8) 2018/02/11 03:49:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d15000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000ae3000-0x8)={0x3, 0x40a}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00004a4000)={0xffff, 0x1ff}) r1 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') r2 = socket$kcm(0x29, 0x2, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000901000)=[], 0x0, 0x0) sendfile(r2, r1, &(0x7f0000c5a000), 0x5) 2018/02/11 03:49:11 executing program 2: init_module(&(0x7f0000f7e000)='\x00', 0x1, &(0x7f0000b74000)='](#\x00') sysinfo(&(0x7f0000c33000-0x20)=""/32) r0 = syz_open_dev$sndmidi(&(0x7f0000892000-0x12)='/dev/snd/midiC#D#\x00', 0x1000, 0xc0000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x200000) renameat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f000062f000)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002000-0x2b)="0b94901d73dcba1b3d8c7274ce605f57f192a65e021506b74896ad87d7d36511637d3b405da5c26210d8f9", 0x2b, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000)=0x14, 0x80000) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001000-0xc)={@rand_addr=0xbc4000, @empty, r3}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004000-0x4)=0x0) perf_event_open(&(0x7f0000002000-0x78)={0x5, 0x78, 0xd06, 0x4, 0x2, 0xff, 0x0, 0x1, 0x40800, 0x1, 0xffff, 0xffffffff, 0x1f, 0x80000000, 0x0, 0x100000000, 0x2, 0x6, 0x4, 0x401, 0x1, 0x7fff, 0x8, 0x10000, 0x4, 0x3f, 0x8, 0x4, 0x80000000, 0x7fffffff, 0x3, 0x9, 0x800, 0x4, 0x3, 0x3f, 0x4, 0x4, 0x0, 0x9, 0x7, @perf_config_ext={0x4, 0x100000000}, 0x20808, 0x101, 0x5, 0x2, 0x3, 0x8, 0x9}, r4, 0x0, r0, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000005000-0x50)={@generic="de0d22af487560ad6323cf5a8dd14e55", @ifru_settings={0x0, 0x0, @raw_hdlc=&(0x7f0000000000)={0x2, 0x9}}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r1, &(0x7f0000005000)={0x1f, 0x8, {0x0, 0x32, 0x1, 0x1, 0x8, 0x7f}, 0x5, 0x8}, 0xe) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000001000-0x4)=0x21, 0x4) getitimer(0x1, &(0x7f0000005000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000004000)={0x5, &(0x7f0000006000)=[{0x2, 0x6, 0x7, 0xfffffffffffffffc}, {0x1, 0x7f, 0x4, 0x200}, {0x2, 0x4, 0x100000000, 0x40938254}, {0x5, 0x8, 0x200, 0x2}, {0x3f, 0x0, 0x8, 0x1}]}, 0x10) syz_open_dev$urandom(&(0x7f0000006000)='/dev/urandom\x00', 0x0, 0x7c981) ptrace$pokeuser(0x6, r4, 0x2, 0x1) 2018/02/11 03:49:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000568000-0x4), &(0x7f000055c000-0x4)=0x4) bind$llc(r0, &(0x7f0000088000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="26be48fa0c0b"}, 0x10) 2018/02/11 03:49:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r1, &(0x7f0000914000)='!', 0x2b0) 2018/02/11 03:49:11 executing program 5: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) sigaltstack(&(0x7f0000832000/0x2000)=nil, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f00002cb000)={0x0, 0x0, &(0x7f000080e000-0x10)=[{&(0x7f0000b8a000)="53036f80355d301b847810812fffbb7aceb961c719a063b6bcee26330eb807e952ec6d39c34c6afe2de91201928fbd96ff82e929e3d8c5a126d2284d85aeb8b975b8eb77d2bf4b9e449613863db3cd3498909452b1c9ab79cf34f6d8765eb8714fa4ea827b43bfc2566d5725fcbe03b88a1d9a777f5fb4189200ee17c2f9e839eb6948", 0x83}], 0x1, &(0x7f000074a000)=[{0xe0, 0x109, 0x7, "2a09314e6c5760f87d54314f72d80393dfa61b0e535f15749020268d57f8899e477e5f5f4c670e8544408b4b2cb339816aebeb463a7d6bde379b2ac40ff20dbd4559fb4212eee209c8d148f1ef21f460528f0484b06c432f6a9829e37461dc0c3868e74ab71a80cb4bf16ddb942fe8a14e141771b494be34d26f6216de462644f8cf0aef5a1d5f94d0e1460d6e6b635c3af3102b8f46bb991da1444aca04ddec152d58c42dcb74673f5227f21f7b0654b2b100d0d2ce68bf98e3c61271db126e7f4346c5b1a442b071c3dd"}, {0x1010, 0x117, 0x9, "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"}, {0x70, 0x19f, 0x1f, "e435f6d5fb2523a6488205fe5398ab3aa3c03e8cc407b970f0b3e228f36fcf93290e65b9c5e87ffb56f3c52b49933bbdbd971b8531070cd155cddab867e17c1b02b0a89ceb041816c5f9fa71226f9f4ed54816afaade4172b71513a90eea5451"}], 0x1160, 0x4008081}, 0x40014) bind$inet6(r0, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @ipv4={[], [0xff, 0xff], @empty}, 0x8000000000000001}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/02/11 03:49:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x2000000000000000) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00009eb000)={@common='bridge0\x00', @ifru_settings={0x1, 0x0, @cisco=&(0x7f0000ab0000-0x8)}}) 2018/02/11 03:49:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f54000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000da2000-0xb)='/dev/adsp#\x00', 0xffffffffffffffc0, 0x1) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000c39000)=""/112) openat$sequencer(0xffffffffffffff9c, &(0x7f0000846000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000d9b000-0x8)) 2018/02/11 03:49:11 executing program 3: socket$unix(0x1, 0x0, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)=@generic="23e6a0abc4fee2411fc843ec2bf2d7a9") r1 = socket$inet(0x2, 0x3, 0x2) shutdown(r1, 0x1) socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@common='irlan0\x00', &(0x7f0000000000)=@ethtool_stats={0x1d, 0x1, [0xfff]}}) setsockopt$inet_int(r1, 0x0, 0xd0, &(0x7f0000001000-0x4), 0xe6) 2018/02/11 03:49:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r1, &(0x7f0000914000)='!', 0x2b0) 2018/02/11 03:49:11 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000005000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f0000004000-0x4)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000005000)=""/145) r1 = socket(0x17, 0x800, 0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000003000)='/dev/dmmidi#\x00', 0x9, 0x40) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000001000-0x50)={0x305, @tick, 0x3, {0xd2}, 0x2, 0x0, 0x3}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000005000)={0x0, 0x1}, &(0x7f0000005000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000004000)={0xffffffff, 0x4, 0xffffffffffffffff, 0x8, r3}, 0x10) 2018/02/11 03:49:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400080, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000107000-0xe8)={{{@in=@dev, @in=@local}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f00003a3000-0x4)=0xe8) getsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000000000)=""/4, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000c03000-0x80)={0x3, 0x0, [{0x0, 0xfd0f, 0x7, 0x6, 0x1, 0x0, 0x4}, {0xe, 0x1, 0x6, 0x5, 0x80000000, 0x7, 0x1}, {0xb, 0x2, 0x7, 0x4, 0xff, 0x213, 0x8}]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00001c2000)={0x0, @in={{0x2, 0x2, @rand_addr=0xffffffff}}, 0x8, 0x7ff}, &(0x7f000016f000-0x4)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0x2000000000007f}, 0x6) r2 = syz_open_procfs(0x0, &(0x7f0000983000)='comm\x00') mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00002f1000-0x8)) shmget$private(0x0, 0x1000, 0x10, &(0x7f0000f31000/0x1000)=nil) write$fuse(r2, &(0x7f00006a0000)={0x18, 0x0, 0x0, @fuse_bmap_out}, 0x18) 2018/02/11 03:49:11 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fd5000-0x16)='/selinux/checkreqprot\x00', 0x432400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0xa5)=""/165, 0xa5) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x82000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000003000-0x38)={&(0x7f0000002000)={0x27, 0x200, 0x0, 0x5, 0xa6, 0x1, "98dd36f13c11bd422360ff2f51ab1d4aa36b81ddc5ee548ebb88a1860e78cbe2db3230f8c17f9ab488abf335a03540ea53f14d519dbc2f3752ef4b3ec862d5", 0x100000001}, 0x60, &(0x7f0000001000-0x90)=[{&(0x7f0000002000)="d4d9a74658f7dd92f5cd04420903fb4a1697a57050d63fe534bddcb919e307b327417a07ef843860935256c66132097bce186de62851494ad35e34260cd2", 0x3e}, {&(0x7f0000001000-0x2e)="a7127d929ad9aa041ebae23aa5fef5ab3665c3577410ede703195eddecde80bb5b5762175f6823c840c90f679e72", 0x2e}, {&(0x7f0000003000-0x1000)="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", 0x1000}, {&(0x7f0000003000-0x57)="4f05f7e80a744cdaafbabd72bc68c774ab3f4491f392e4206a7691becae16cc61fad1c031a49ffbadbfe323d8e5d1d50eaad686f53060edb092062af0a214aa151513f0ebc556c1b254c9e8a57367fd04b2552896a10cd", 0x57}, {&(0x7f0000000000)="5a70a0f07b5721a0358c44c0b3e9968433e405a5761fa9b36ef200100649d0a2302a4472ea3f161939125fd81eacc4ff6a17136bc3596f5dd1708a33832c9c59a9868a0c07f79d62eb045d58c03abb5b37c8f5ac92c3b711345c7a3123a684b32239262718443f6fa083652cb48206640fdd4d48531d78711d47fddb33cefeb01309eb5df7f74d6d59f53614fdea306f15fdb5acf15ce186de99d0dd0fdf47d1f2226c941b49453e737e89979502722df6205b0d9242c93f28df1836bfcbb2be0e20a6e51660fe69e2642d68a3f58af770df6f438d63291757d562ea9e905bd3bfa9d5e5f34cc9f43a63", 0xea}, {&(0x7f0000003000-0x99)="a26a747adc59df4921f143421637cc493a3b60d5f439718f842515aac0084683788d2c2ea43a257a5ccfd76650cca172a75ba79161a7edcaad40dc4f389c4ac428a2487cb5764ef70e3323f59bde7a58af23282e16b2e2545a212944c2d4460cb3c882deb3632c9877bf91584c48328ddc84cb106f833691fffd3689bcc19a710f13e1f59b8f22e9f9319c745b8aee7e0acab5724291fe1850", 0x99}, {&(0x7f0000003000-0x90)="ce4f2425b37223987d06b23cbba263b097a6c1049b2f766af76735fa7ea7cacc762577a66bc2ae7dee54286db3681a55345d0eb490720834e98313b41eae1bed363ccd294bb8f643be8011ef6b958d63e94055289b6d4a7eb2a64123c32ab1658f1ddb0d881a97d64ab7fb60ecca2554db9eab9660cccae251c753963d1ef2d1f43f06a303d480347d02821609351536", 0x90}, {&(0x7f0000002000-0xf9)="f24e52572895a5ce91424ffedf000578f87b0f0f5d1db34eb75959fffacf4aede9cd06b55cb3649f3e1ae77d04afe6a3f97a3c046cbf6beec98dbaf03066236873590a85cdcd0304510c35dfb7c0c08970868e2ce9fff2fe479005923ca23a5854e0daa53b220c917593084feee822de21359b015ceac1c7d4a1852c27f9abafbf7a1b35e0f1b69913629d6bf2de89f948c23922089b9275b0cb70512948b0cd93dbf3bc5df5abd2df1c9d5b996dec02d8c525ad5ba15ab1fae1eaebe650d614a8b0ee912bd906267f927893595653de475ea65f3884daf4a03990ac600ffd7a1c35e11b882a7aea836027c60894ccf16e5e0cac90f033af74", 0xf9}, {&(0x7f0000000000)="49e8eae133e7e4e64472d80ac191752dc83c7fb17b6f806b07b92fd2aad29ea9da5eebc7d80498", 0x27}], 0x9, 0x0, 0x0, 0x8000}, 0x4000) open_by_handle_at(r0, &(0x7f0000000000)={0xdc, 0x5fc2, "3d68bd93520cae7f85e19ca46a541eada786136851eb187459d92adb4236e4dacabbdfeab60dca2ed2b46f46012c530e60fe111151f5d318ef5c7d13058aa8e791dff07c8a6322a7b3ac9f830fe65c952b4776a99a69cbf8cb2206d21c317265e1613d29a66822fedcb68f91202e6a0b1c6663225e446ac43efe9841780a8ab039100c034937412ef5436895a98930291e555df18254b2550d95330382be6db0b623077bc02899233543f6dee205d99485d5bd253ef9a3488fbf450fe1cb6214f951dc99e0402ba86144d6507cd1d6c24b16ba11"}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004000-0xe8)={{{@in=@loopback, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000003000)=0xe8) ioprio_set$uid(0x3, r2, 0x3f) openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000005000-0x4)=0x71b, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000004000-0x4)={0x5ba}, 0x4) sched_yield() ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0xb527, 0x0, 0x3, 0x23c5d211}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000005000)={0x891, r3, 0x1, 0x9}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000007000-0x4), &(0x7f0000004000)=0x4) 2018/02/11 03:49:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f00005dd000-0x1240)={0x2, 0xd, 0x2, 0x9, 0x248, 0x0, 0x7, 0x1, [@sadb_x_sec_ctx={0x1b, 0x18, 0x590000000000, 0x3886, 0xcd, "4a5939d88eebdcf4ba20d2b7ea7ba1f9f09fa3a8ad9750f489dbe24289587a43ac3ae93f974c8f228cc10424a6ca11149ca7c7a14e945dca291eba2606b54dc19a3cde20dc969d89a364bb434152690605bd274b7978619599ca1cd0530c1b2a55e0cd85c26f8245e4ac9f872597cb562b554558beafcf088843720b7edbb03eaceb6d54e2ab1ca59b1572951e922daa0af7425bff8461ab49b0fd009f4f94b283790efca10a0ff07ab392728f0f310fc882ddcfb6da122d7ec2e361c4c5cb02d42eefaad39188dcacf496bda7"}, @sadb_x_sec_ctx={0x11, 0x18, 0x7, 0x7, 0x7e, "40c72c02309f0f545aa28b656b559d059d9e99edf15dd06ecb6d86e836de3407b61283a50094bc22cc107962683b4feff9e281899457ae742e3467065bbcac9f5523b3fffdbe3b30670b16412948503e9eb3fd7b01f356c295444824a7be46ad64de2cc010aab7867842d4ec45832f5837d56a5985445e25fc4d55e2f3ad"}, @sadb_x_nat_t_type={0x1, 0x14, 0x80}, @sadb_x_sec_ctx={0x201, 0x18, 0x8, 0x6c932633, 0x1000, "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"}, @sadb_sa={0x2, 0x1, 0x0, 0x3f, 0x80000001, 0x4, 0x3, 0x20000000}, @sadb_key={0xd, 0x9, 0x300, 0x0, "cd949763062e5e7c645c7a36b861f927470bc82e8596593ffb7f8551da2c2d738ab099452fc11552214951b53648d8bbb55554dc99125293b391f30a690fe214b06a38678e756dcd0ea59fbc8f9ebf44bdf7f933245ef28e66c397545299a201"}, @sadb_lifetime={0x4, 0x6, 0x400, 0x7, 0x0, 0x7}, @sadb_lifetime={0x4, 0x0, 0x2, 0x0, 0x44f, 0x2}, @sadb_x_nat_t_type={0x1, 0x14, 0x1}]}, 0x1240}, 0x1}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000ecb000-0xc)='/dev/autofs\x00', 0x10000, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000c24000)=@filter={'filter\x00', 0xe, 0x4, 0x330, 0xffffffff, 0x0, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x298, 0x298, 0x298, 0xffffffff, 0x4, &(0x7f0000fa4000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x1b0}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@set={0x40, 'set\x00'}, @common=@set={0x40, 'set\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffc}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x390) [ 67.954652] IPv4: Oversized IP packet from 127.0.0.1 2018/02/11 03:49:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x0, 0x0, 0x1}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r1, &(0x7f0000914000)='!', 0x2b0) 2018/02/11 03:49:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000015000)={&(0x7f000000b000-0x50)={0x2, 0x6, 0x0, 0x0, 0x2000012f, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) fchmod(r0, 0x40) 2018/02/11 03:49:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000f87000)=[{&(0x7f0000518000-0x36)="cb", 0x1}], 0x1, 0x0) read(r0, &(0x7f0000c03000-0xb8)=""/184, 0xb8) setsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f00008bd000-0x3a)="458ed55da928a9b34d2fbed9fed4d40e9b1b56812aefc9bdffa2342df2c2c0fe041f51a43019f609c3b54dfb4928f042902fbcd43b4bfcd00f49", 0x3a) getsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000746000-0x4), &(0x7f0000cb1000-0x4)=0x4) fcntl$setpipe(r0, 0x407, 0xaecd) 2018/02/11 03:49:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000876000)='/selinux/member\x00', 0x2, 0x0) close(r0) 2018/02/11 03:49:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000e7c000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ba9000-0x9)='/dev/ppp\x00', 0x40000, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) 2018/02/11 03:49:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x0, 0x0, 0x1}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r1, &(0x7f0000914000)='!', 0x2b0) [ 68.028315] Cannot find set identified by id 0 to match [ 68.061885] Cannot find set identified by id 0 to match 2018/02/11 03:49:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x2) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) poll(&(0x7f00000b8000-0x28)=[{r1}], 0x1, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000247000-0xa)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000d43000), &(0x7f0000ae4000-0x4)=0x4) 2018/02/11 03:49:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b12000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000046c000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[], 0x0, &(0x7f00002a3000-0x30)=[@op={0xfffffffffffffcf2, 0x117, 0x3}], 0x18}, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b82000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f00009ac000-0x30)={0x8, 0x6, 0x7, 0x3f, 0x4, 0x7}) 2018/02/11 03:49:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xc3, &(0x7f0000288000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x86dd}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$dmmidi(&(0x7f0000420000)='/dev/dmmidi#\x00', 0x9, 0x400) open_by_handle_at(r0, &(0x7f000003a000-0x77)={0x77, 0x4a3f, "f7cbdbcc8be9d3ab916b802c926c157528b49e6b162035dd861a78d2a2f7c1a813fcf1fdb175cc70e8b901c25899da98eb71674b70d444dc89198953cd1a8b36ba3230b88e34607baf6d5b97ffedcca970cf5d7c4b59e2568706ee2e507ffaa67fe2bf23ce464a786de41158a4638b"}, 0x40) r1 = syz_open_dev$vcsn(&(0x7f0000fcf000)='/dev/vcs#\x00', 0x7ff, 0x80000) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000dbc000), &(0x7f000008f000-0x4)=0x4) 2018/02/11 03:49:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x0, 0x0, 0x1}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r1, &(0x7f0000914000)='!', 0x2b0) 2018/02/11 03:49:11 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000000b000)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @common='tunl0\x00'}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x8001}, &(0x7f00005b5000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={r2, 0x8001}, &(0x7f00004fb000)=0x8) 2018/02/11 03:49:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000098e000-0xe)='/dev/admmidi#\x00', 0x1000, 0x2) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00005b8000)=0x400, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000441000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00001c9000)={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x0, 0x4, 0x0, 0x0, 0x100000020007, r2}) 2018/02/11 03:49:11 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f000030c000)='/dev/snd/midiC#D#\x00', 0x10000, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x10)=[&(0x7f0000ff7000)='ppp1\x00', &(0x7f000016c000-0x4)='N)[\x00'], &(0x7f0000000000)=[&(0x7f0000001000-0x14)='securityGPL]---ppp1\x00', &(0x7f0000b62000)='^[louser%}.nodevvmnet0GPL\x00', &(0x7f0000b07000)='GPLvboxnet1keyring@(selinuxem1GPL\x00', &(0x7f0000e66000)='cpuset{#\x00', &(0x7f0000000000)='\'user!]\x00', &(0x7f0000746000-0x1a)="73656c696e757873656c696e757873797374656d25f7275e6c6f", &(0x7f0000176000)='\x00'], 0x1400) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) timerfd_gettime(0xffffffffffffffff, &(0x7f0000001000)={{}, {0x0}}) futex(&(0x7f0000000000), 0x5, 0x8000000000000000, &(0x7f0000000000)={r1, 0x989680}, &(0x7f0000000000), 0x7fffffff) 2018/02/11 03:49:11 executing program 6: mmap(&(0x7f0000000000/0x963000)=nil, 0x963000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000043000-0x60)=[], 0x0, &(0x7f0000317000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/02/11 03:49:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r1, &(0x7f0000914000)='!', 0x2b0) 2018/02/11 03:49:11 executing program 6: r0 = request_key(&(0x7f0000998000-0x12)='.request_key_auth\x00', &(0x7f0000169000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f55000-0x16)='\\procvboxnet0md5sum\\-\x00', 0x0) keyctl$revoke(0x3, r0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x141000) ioctl$TIOCGPTPEER(r1, 0x5441, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r2, &(0x7f0000e64000)=@file={0x0, ""/81}, &(0x7f0000001000)=0x53) setsockopt(r2, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) 2018/02/11 03:49:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00001d0000)=0xf00, 0x4) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000973000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fe0000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00003db000)) sendto$inet(r0, &(0x7f000002f000)='>', 0x1, 0x4040040, &(0x7f0000824000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) fremovexattr(r0, &(0x7f000053a000)=@known='trusted.syz\x00') 2018/02/11 03:49:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00003d9000)={0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2, 0xffffffffffffffff, @empty}, 0xd5, 0x0, 0x0, 0x0, 0x0, &(0x7f0000892000)=@common='gre0\x00'}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000085f000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e9a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f000032b000-0x8)={0x3, r2}) 2018/02/11 03:49:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000841000)={0x3, 0xffffffffffffff9c, 0x1}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f000094f000)=""/205) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15", 0x4) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendto(r2, &(0x7f0000b1a000)="7d2706007218d130", 0x8, 0x0, &(0x7f0000f1f000-0x10)=@ipx={0x4, 0x0, 0x0, "a07400"}, 0x10) r3 = syz_open_dev$sg(&(0x7f000036b000)='/dev/sg#\x00', 0x1ff, 0x40000) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f000027c000)={0x4, 0x39, 0x5}) readv(r2, &(0x7f0000cc7000)=[{&(0x7f00004af000)=""/247, 0xf7}], 0x1) 2018/02/11 03:49:11 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x10000000}}) getsockopt$inet6_buf(r0, 0x29, 0x675132394e4759b4, &(0x7f0000ce3000)=""/193, &(0x7f0000065000-0x4)=0xc1) 2018/02/11 03:49:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x44}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000776000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ppoll(&(0x7f00004c8000-0x50)=[{r0, 0xd}], 0x1, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) close(r0) 2018/02/11 03:49:11 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000178000-0xc)={@broadcast, @multicast1, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0xb2f4, 0xe4, 0x3, 0x500, 0x5, 0x1000000, r1}) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x10, 0x2, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x41c2, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f000000b000-0x18)={0x80, 0x5, 0x3}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f000000d000)) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000000e000)={@common='ipddp0\x00', r1}) ioctl$sock_SIOCGIFINDEX(r2, 0x8983, &(0x7f000000b000-0x28)={@generic="06000000b00cdf0e9bb7d93587f30c59", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) 2018/02/11 03:49:11 executing program 6: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x20a241) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000000)="1b67d40049de7893bbf984b0e844a1eaf338150bd35b3c501e14a94767bbdfabafa23dd439f141c8f1dcbc6797a86cc99abd485d3b5486ea2ab757936245e55f112a66b1e056efe41eeaa882bd8ab29146ef4c7da75ccf68cb7adae0b0025c8be36d69da88498f3ccba06e8676d7ca526bfdd0d59a3730e4448bada61107b574b7cbe0bf416d5f5d1453b29dd8cf2610b2ef68574c0102ddc3f5b07eaa41b60c733a71278f20758e9f7ef1f3fd511a81a1babeee5e9efcccba60c38c315d8be7ad4b3fabd908a712b682d03d2a4d473a9f9242dcd514511b557bb7cd99", 0xdd) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2018/02/11 03:49:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r1, &(0x7f0000914000)='!', 0x2b0) 2018/02/11 03:49:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) syz_emit_ethernet(0x13e, &(0x7f00008b2000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "5461a4", 0x108, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x54, 0x0, [], "3cf61c40f45c20b61a5d8313618d31cced498e9d1a9524026266d2faf773397c52062a4cbc4695df06932883197733c8d90f0d905d4e32a9dfd307d102845dc7fe9a9195d78326b2dd0b27e248f2bdeffe0e1853"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "d66e0ed7b006c025e88e368fe8527c532510f3adde8d32758ef1eaf326f043d527d43b51dd424f0c6113d39176045824759efa69b1ca9baf035ae1e00f64384be9eb248e367df65e6971aeff1e8d338a233b1685fe65ae40489dd7d28c942586e49a2ebd39b93db9a76ab79f1d8352210cef5341f53fd530b009997584811c09d9f40638f34e96b89b265b968909bcb1bc74a73544f94287022653a86a195296fdaef42b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, &(0x7f0000989000-0x10)={0x0, 0x1, [0x0]}) 2018/02/11 03:49:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r1, &(0x7f0000914000)='!', 0x2b0) [ 68.265867] QAT: Invalid ioctl 2018/02/11 03:49:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f000098d000-0xd0)={0xfc95}) 2018/02/11 03:49:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0xfffffffffffffffe, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000f74000+0xb3a)=""/77) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001000+0x408)={&(0x7f0000001000)={0x14, 0x42, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 03:49:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) r0 = socket(0x1e, 0x4, 0x2000000000000000) dup2(r0, r0) poll(&(0x7f00009c7000-0x8)=[], 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000951000-0xc)={0x0, @local, @loopback}, &(0x7f00009de000-0x4)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00005f6000-0x18)={@loopback={0x0, 0x1}, 0x67, r1}) 2018/02/11 03:49:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000dfa000-0x8)) r0 = syz_open_dev$sndseq(&(0x7f0000833000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x10f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4, 0x0, 0x0, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000dc6000-0x68)) 2018/02/11 03:49:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x1, @empty}}, 0x68, 0x8001, 0x5, 0x100, 0x40}, &(0x7f0000002000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0x1}, &(0x7f0000001000-0x4)=0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@mcast2, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000ce9000-0x4)=0xe8) bind$can_raw(r2, &(0x7f000017a000-0x10)={0x1d, r3}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r4, 0x65, 0x2, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0xf4) 2018/02/11 03:49:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) r0 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000dbb000)=0x0) mq_notify(r0, &(0x7f0000307000-0x60)={0x0, 0xfffffffffffff, 0x0, @tid=r1}) r2 = getpgid(0x0) ptrace$poke(0x5, r2, &(0x7f00001f4000), 0x80000001) mq_timedsend(r0, &(0x7f00009b6000-0x9d), 0x0, 0x0, 0x0) 2018/02/11 03:49:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15", 0x4) openat$vcs(0xffffffffffffff9c, &(0x7f0000f88000-0x9)='/dev/vcs\x00', 0x8000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000008e000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000eab000-0x4)=r1) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r2, &(0x7f00005c9000-0xa8), 0xfffffffffffffeee, 0x0, &(0x7f0000352000-0x10)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) readv(r2, &(0x7f0000cc7000)=[{&(0x7f00004af000)=""/247, 0xf7}], 0x1) 2018/02/11 03:49:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(0xffffffffffffffff, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r1, &(0x7f0000914000)='!', 0x2b0) 2018/02/11 03:49:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000fc1000-0xa7)={0x0, 0x9f, "a061c931ba03229ec84bdf0c53740087e9eddf5cc395e6afbea27b048a3ab390fa3195974a71e3b091e730d80c62e09e105ec602f0cc6e1b865b4dd25fbe231506c8d63bf39482db723a5a74d6e2cbc111b6c38e6f17bc2570cff9fed19e5a031b24ca143d9a390acd195ce11d8b3709bb66ba21aae9b0d8bdf387639cbcf84e08cc266e3cad3492d17748c813932633d0494a63342129095d0e8ce926ef3c"}, &(0x7f00006c5000-0x4)=0xa7) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000068b000)=@assoc_id=r1, 0x4) r2 = syz_open_dev$sg(&(0x7f0000a12000)='/dev/sg#\x00', 0x1, 0x40000) write$eventfd(r2, &(0x7f0000b04000)=0x1, 0x8) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000078e000-0x16)='/selinux/checkreqprot\x00', 0x60040, 0x0) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000a07000-0x4)=0x100000000, 0x4) 2018/02/11 03:49:11 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mremap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000016000/0x2000)=nil) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000001a000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x9}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f000001a000-0x1c)=@random={'btrfs.', 'md5sum\'wlan0-vboxnet1\x00'}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000009000-0x11)='/dev/vga_arbiter\x00', 0x200080, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f000001a000)={&(0x7f0000024000/0xc00000)=nil, 0xc00000}) sched_yield() mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000001a000)={0x0}, &(0x7f000000d000-0x4)=0xc) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f000001b000)='./file0\x00') getpgid(r3) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000001a000-0x10)) clock_gettime(0x4, &(0x7f000000f000)) 2018/02/11 03:49:11 executing program 3: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0xfffffffffffffd4f) socket$can_bcm(0x1d, 0x2, 0x2) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000797000)) 2018/02/11 03:49:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_dev$adsp(&(0x7f00006ca000-0xb)='/dev/adsp#\x00', 0x6, 0x200100) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000ca2000)={{{@in=@local, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000949000)=0xfffffffffffffff5) socket$inet_sctp(0x2, 0x5, 0x84) fstat(r0, &(0x7f0000db3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e6c000)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r0) sendmsg$unix(r0, &(0x7f0000fd5000-0x38)={&(0x7f000046a000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e10000-0x50)=[{&(0x7f0000b6e000)="2749921315cad3a8cb4bf51eea694ed4774b0f87", 0x14}, {&(0x7f00002e4000-0xb9)="b079244f3de5d2f0f1495b48bb6e3efa6d3866d1acbb7fe92d3c383ab5088c665fd8f9c56f2106e96406844bc1a5217c5b498c4b014aaa20eb4fa34ae40c01ae1ae3ff676c40559ebca1d25f47c0725075555c193e9931363c3097c6945063e7e2b9e6ce7f4689c926b438b5b32dd4c94cc8449a6866f5b400fd01eb42ad86f16f1e3e2493fc83874693695b6f3c2e225e18899e72c921530b8944a6febfb0fa16054944b59f5cb9ffc22bd9ea4d022c2c99dbf75c83c1df6c", 0xb9}, {&(0x7f0000a64000)="2ffbda5d13e0514629a4d683834401e91642a9813ddc67fdf8144e4067325fe3a3ae", 0x22}, {&(0x7f0000d62000)="1ed2aa9b9143f3322a379c453bfadfe5a9f0f3d57ce7c15b3e29f8dd61345f910273e2622fbc", 0x26}, {&(0x7f00000af000)="5270e6f750e2c3eea3be28b8a4283fbcc6d1416a972ce6359d107d163f2215b92cf385fb295337a2f33ae5c770137d145b3758f5711a079d36a886a16c12f0dc6a62fa0eeb2214c18ae81dd7b5a583a81ab8e850ec066c959fad069c7817cbe893664d55db21baa229e60d577d93d47a560136c329497f19261da631cbf9308d2597bd2069caae80aa780d90", 0x8c}], 0x5, &(0x7f0000cc7000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r3, r4}], 0x48, 0x1}, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000f33000)={&(0x7f0000e82000+0x609)={0x14, 0x13, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 03:49:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00009db000-0x4)=0x8000, 0x4) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x9, 0xff, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/02/11 03:49:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(0xffffffffffffffff, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r1, &(0x7f0000914000)='!', 0x2b0) 2018/02/11 03:49:11 executing program 6: r0 = getpid() getpgid(r0) sched_setattr(r0, &(0x7f00001df000-0x30)={0x30, 0x6, 0x1, 0x2, 0xfffffffffffffbff, 0x80000000, 0x1000, 0xfff}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c4c000-0x8)={0x0}) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f0000198000)=""/125, &(0x7f0000371000-0x4)=0x7d) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r2, &(0x7f000056c000)={&(0x7f000044a000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000f1e000-0x40)=[], 0x0, &(0x7f0000214000-0x60)=[{0x10, 0x0, 0x1}], 0x10}, 0x0) 2018/02/11 03:49:11 executing program 7: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000039000)=0x9) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f000090d000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000fe8000)=0x10) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000fe8000)={0x0, 0xd2, "dddc24b35d48b833aec1ee07fed716c47e3dbf4f61d543b74e9a9441b0ad6f3862880c50d5d9d6dff60897c71e2a2cad776e84db6155d7992307b4608e8a37856d88027df00f7ed86e4e0c95dca040370569f5303e8ffac54a71b82857f861e2ef8d557889a614e363a0f34657690586a1424dcd763d3235350bcfe0e1389db4d11c5761e6d605c5b50fd1e2816f76f04109438bebf41dc3694f923deb8717e4c4089f5992a0d9013f7adb1b47df4f5b8e7ee357885ace41267b5777602f369131afad24ebb0349c4ad48aece3e03149e96e"}, &(0x7f0000788000)=0xda) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000fe8000)=@assoc_id=r2, 0x4) r3 = syz_open_dev$sndpcmp(&(0x7f00004e6000)='/dev/snd/pcmC#D#p\x00', 0xb6, 0x0) setsockopt$inet_int(r3, 0x0, 0x0, &(0x7f0000649000)=0x100000001, 0x4) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000abb000-0x10), 0x10) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fe9000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x756edda7, 0x64074498}) r4 = syz_open_pts(r0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x9) ioctl$int_in(r4, 0x5429, &(0x7f0000fe5000)) 2018/02/11 03:49:11 executing program 5: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000033000-0x8)='./file0\x00', 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000032000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f0000007000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x1c, 'REJECT\x00'}}, {{@uncond, 0x0, 0xfffffffffffffdb8, 0xfffffffffffffdcb, 0x0, {}, []}, @common=@unspec=@NFLOG={0x0, 'NFLOG\x00', 0x0, {0x3ff, 0x6, 0x2d, 0x1, 0x0, "b47ad006ae6e6d3dbd5b486dfd89c969853f0390d137a9c67c08a0e21748d427369e7ac46c0c650a05e07767edf1d373518f23db352718d0d2bd7eb2e7172773"}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0xfffffffffffffffe}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) connect$inet6(r1, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000033000)={0xa, 0x3, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000034000)=0x7, 0x4) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000004000+0x88e)={0x1, 0x100000001, 0x2, 0x3f, 0x6}, 0x14) 2018/02/11 03:49:11 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000002000)='/dev/dsp#\x00', 0x20, 0x4000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000005000-0x4)) r1 = open(&(0x7f0000005000-0x8)='./file0\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000005000-0x10)={&(0x7f0000001000)='./file0\x00', 0xffffffffffffffff}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000002000-0x10)={0x0, 0x6, 0x3, 0x4e6e}, &(0x7f0000007000-0x4)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000008000)={r2, 0x80000000, 0x100000001}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000008000-0x8)={0x0, 0xc457}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f000000a000-0x5c)={0x0, 0x1, {0x0, 0x0, 0xfffffffffffffffe, 0x2, 0x7}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000007000)={0x0, 0x1}, &(0x7f0000008000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001000)={r3, 0xfffffffeffffffff, 0x7, 0x6, 0x20, 0x7, 0xe1, 0x9, {r4, @in6={{0xa, 0x0, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x3, 0x2206, 0xfffffffffffffffd, 0x3, 0x7f}}, &(0x7f0000005000)=0xb8) 2018/02/11 03:49:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f00007a2000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000b19000)) r1 = syz_open_dev$sndmidi(&(0x7f0000fe1000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x4000) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00004ef000-0x78)={0xfa8, {0x2, 0x2, @broadcast=0xffffffff}, {0x2, 0x0, @empty}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x42, 0x200, 0x7, 0x0, 0x400, &(0x7f00001e3000)=@common='vcan0\x00', 0x6, 0x7ff, 0x7}) 2018/02/11 03:49:11 executing program 1: syz_emit_ethernet(0x66, &(0x7f00007e1000)={@random="cd390b081bf2", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0600", 0x30, 0x2f, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "5567ef", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) munlock(&(0x7f0000880000/0x4000)=nil, 0x4000) 2018/02/11 03:49:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x80, 0x7f, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c44000-0x20)={r0, &(0x7f0000398000+0x2ab), &(0x7f0000cdc000), 0x4000000000001}, 0x13a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000591000)={r0, &(0x7f00002cc000), &(0x7f00008fa000)}, 0x20) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006ae000)='/selinux/checkreqprot\x00', 0x54001, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000d48000)=0xa1f, &(0x7f0000a6a000)=0x2) [ 68.476199] audit: type=1400 audit(1518320951.771:76): avc: denied { getattr } for pid=10533 comm="syz-executor0" path="socket:[31169]" dev="sockfs" ino=31169 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/11 03:49:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(0xffffffffffffffff, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r1, &(0x7f0000914000)='!', 0x2b0) 2018/02/11 03:49:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x21dd7d9f, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000087000)={0xffffffffffffffff, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) 2018/02/11 03:49:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000089000)='./file0\x00', &(0x7f0000170000)='./file0\x00') ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000978000)={0x4, 0xffffffffffffffff, 0x1}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000033b000)='/dev/vcs\x00', 0x0, 0x0) fanotify_mark(r0, 0x14, 0x10, r1, &(0x7f000069d000)='./file0\x00') r2 = socket(0x1f, 0x2, 0x0) bind$vsock_dgram(r2, &(0x7f0000f76000)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) bind(r2, &(0x7f0000d81000-0x80)=@rc={0x1f}, 0x9) 2018/02/11 03:49:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) connect(r0, &(0x7f0000b80000-0x10)=@ax25={0x3, {"a3c154946dc83f"}, 0xe590}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_readv(r3, &(0x7f0000fca000)=[{&(0x7f0000fcb000-0xf9)=""/249, 0xf9}], 0x1, &(0x7f0000fcb000-0x60)=[{&(0x7f000030a000-0x4e)=""/145, 0x91}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f00005d1000-0xd)='/dev/net/tun\x00', 0x0, 0x1006) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00009c0000)={@common='yRm0\x00', @ifru_flags=0x301}) r6 = dup(r4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000304000), &(0x7f0000b1a000-0x4)=0x4) r7 = dup3(r5, r4, 0x80000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r7) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000214000)={{{@in6=@mcast1, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000677000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f0000021000)={@dev={0xfe, 0x80, [], 0x0, 0x11}, 0x5, r8}) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f00004eb000)={@common='vcan0\x00', @ifru_names=@common='bcsh0\x00'}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r7, 0x40045532, &(0x7f0000aa3000-0x4)=0x4) r9 = syz_open_dev$mice(&(0x7f0000988000-0x10)='/dev/input/mice\x00', 0x0, 0x82040) r10 = gettid() ioprio_get$pid(0x2, r10) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r9, 0xc0505405, &(0x7f0000f8d000-0x50)={{0x1, 0x3, 0xfffffffffffffff9, 0x1, 0x8}, 0x2, 0x10000, 0x1}) write$tun(r5, &(0x7f0000955000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x800, 0xfffffffffffffffc, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x802, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}, 0x80c) 2018/02/11 03:49:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000f34000-0xca)="c3dbc4d9b902c7e5366124afac0123859f1242d6803637b8fcb9d0f88f8267fecd2eebfccc27c60fcdfbd146c6f507114b241dda6e9769c2fab3bcda6c29410ba0e922d8154b65b2cd578cfd833372e15901dcb1dd3299b7a2ed64f6b9716cbcae19f19970b9df13e916f4c2e1d5abf8c1e6589dbbc5491c14864ace4920f76bbcf9502dc9cba5644edd6ae85154d2dff9ff26fee4e85cba9b1ea742507f8bb2edcd12ead2bd14ed8228a20e38dac59e59b5907c57796eafb4cbd3e136bafd9e2df4e2eb7cd917edf890", 0xca) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000c3a000), 0x4) llistxattr(&(0x7f00007ac000-0x8)='./file0\x00', &(0x7f0000c6b000+0xcbd)=""/126, 0x7e) [ 68.543604] audit: type=1400 audit(1518320951.839:77): avc: denied { map_read map_write } for pid=10559 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/11 03:49:12 executing program 3: r0 = socket(0x9, 0x1db80c98f8b39c32, 0x7f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0xffff, 0x6, &(0x7f0000001000-0xc8)="ee279511a7d3b327abcbbedec60ebd03dd27c307ea25aee11813fa242c217b900ef22a40619515e530b3df529fd239721e13d4a2578c44a071160fea65f729a3137d7004fb7ba2c01c4c8394616d9445c131a063fe80a370325ef99ff2888d486d55d394b78e0f5e6dd89ef55dfeed6532878a78c0f416582c62daccea05772abe0d5a774c982b184bdfd7d78515c0a3b2e9761c364aeddc228abbc6edf3e19e6e21c22baba12a0b06523e274fcf216bef939f9351e0792ac67c7f32d4d67d0454a0c104f49d74f0", 0xc8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x301, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000000)=""/76) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000003000)={0x7, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x3, @rand_addr=0x3}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x4, 0xf98c, 0x1, 0xfffffffffffffffb, 0x4, &(0x7f0000001000)=@generic="a57b4415f0a7c31f87e654fe6917d47c", 0x3, 0x80000001, 0x7e8d}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000005000-0x67)=""/103) r3 = dup3(r2, r1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000004000-0xa)='hugetlbfs\x00', 0x4000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000006000)={@generic="2da9092c1442b36bde3d4ac783e27331", @ifru_flags=0x4101}) sync_file_range(r2, 0x8001, 0x4, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000001000-0x4)=0x5, 0x4) msgget$private(0x0, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000007000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000005000)=0x0) kcmp(r4, r5, 0x4, r1, r2) bind$inet6(r3, &(0x7f0000004000-0x1c)={0xa, 0x2, 0x1f53cad0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, 0x1c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000008000)={r1, 0x7}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000000a000-0xa0)={0x0, @in6={{0xa, 0x1, 0x6865, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x401}}, 0x7, 0x6, 0xfff, 0x6992, 0x80}, &(0x7f0000009000)=0xa0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000009000)={r6, 0x1, 0xffffffffffff7f61, 0x8, 0x4, 0x6}, &(0x7f000000a000-0x4)=0x14) 2018/02/11 03:49:12 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ustat(0x20, &(0x7f0000070000)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ed8000-0x9)='/dev/vcs\x00', 0x402201, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00005eb000+0x1da)) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000ec1000)={0x10000000, 0x2, 0x1}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000316000)={0x8001, 0x8001, 0x3f, 0x3, 0xffff, 0x1ff, 0xa423, 0x100000001, 0x80000000000, 0x4, 0x7fffffff, 0xdad4}) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000d35000)) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f000006b000-0x69)=""/105) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000000)=""/246, &(0x7f0000000000)=0xf6) r2 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x8a}, 0x0, &(0x7f0000003000-0x10)={0x0, 0x989680}, 0x8) prctl$setname(0xf, &(0x7f0000003000-0x4)='eth1\x00') r4 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x5, 0x100000001, 0x7, 0x6a, 0x0, 0xffff, 0x40, 0xd, 0x1, 0x3, 0x401, 0x3f9, 0x4, 0x8, 0x0, 0x3, 0x9, 0x8, 0x1, 0x3f, 0x5, 0x80000000, 0x6, 0x3, 0x0, 0x8, 0xfffffffffffffff8, 0x7ff, 0x3, 0x3, 0x1, 0x3, 0x4, 0xba0, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x4, @perf_config_ext={0x93, 0x5}, 0x4000, 0x4, 0xfffffffffffffde1, 0x2, 0x38, 0xffffffffffffff33, 0x9f}, r4, 0x6, r1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000002000)={@common='tunl0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000004000-0x12)={@common='eql\x00', 0x1}) ftruncate(r0, 0x99) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000004000)=@int=0xffffffff, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000005000)=0xffffffff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r3, &(0x7f0000006000)={0x1d}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000005000-0x60)={0x0, 0x3e, 0x6, @thr={&(0x7f0000008000-0x44)="9199892f274b92e6ecc27dade4f73a64f5882f743f512448023a82f4e26c4dcd25a51385082d74ca7aed58e3f9287faa9fa25a0c07bb2d3174ae946dd8b628975dfdc05a", &(0x7f0000007000-0x37)="dc1a9246fa55fa41df1f862d64c6dcb95cb656f0131bd012e101a2322a66760244c15fb5011cbe6afa601dd82056d2bbe36802c87390f8"}}, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000007000)={0x0, 0x0}) timer_settime(r5, 0x1, &(0x7f0000005000)={{0x77359400}, {r6, r7+30000000}}, &(0x7f0000005000-0x20)) 2018/02/11 03:49:12 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f00001cc000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffffffffffff8001, 0x181040) syz_open_pts(r0, 0x200000) r1 = syz_open_dev$adsp(&(0x7f0000827000)='/dev/adsp#\x00', 0x6, 0x400) write$selinux_create(r0, &(0x7f0000e3b000)=@objname={'system_u:object_r:var_log_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x30, 0x32, 0x20, './file0\x00'}, 0x58) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000750000-0x5c)={{0xa, 0x2, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x3}, {0xa, 0x3, 0x6, @empty, 0x2}, 0x7, [0x100000001, 0xffffffff, 0xfffffffffffff3f5, 0x7042, 0x1, 0x4, 0x8, 0x10000]}, 0x5c) r2 = creat(&(0x7f0000f06000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000000)=@alg, &(0x7f0000001000-0x4)=0x58) r3 = semget(0x0, 0x7, 0x42a) semctl$SEM_INFO(r3, 0x7, 0x13, &(0x7f0000001000-0x97)=""/151) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000001000)=@req3={0x431, 0xaf0, 0x0, 0x1, 0x7, 0x4, 0x7}, 0x1c) r4 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000002000)=0x1, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000003000-0x4), &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000004000)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000003000)=r5) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f0000003000-0x12)={@common='irlan0\x00', 0x1f}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000003000-0x8c)={0x5, 0x16cdf17b, 0x2281, 'queue0\x00', 0x5}) r6 = dup2(r1, r4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r6, 0x404c534a, &(0x7f0000001000-0x4c)={0x0, 0xb0, 0x3}) getcwd(&(0x7f0000002000)=""/172, 0xac) setsockopt$inet_tcp_int(r6, 0x6, 0x1f, &(0x7f0000002000)=0x4, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r4, &(0x7f0000005000)='./file0\x00', 0x200) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = creat(&(0x7f0000007000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r7, 0x0, 0x3d, &(0x7f0000007000-0x5e)=""/94, &(0x7f0000004000)=0x5e) 2018/02/11 03:49:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00002a9000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00002c4000)={0x0, 0x0}) dup3(r0, r0, 0x80000) clock_gettime(0x0, &(0x7f00003fc000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000a12000)=[{{r1, r2/1000+10000}, 0xffffffff, 0x8, 0x38b9}, {{0x77359400}, 0x200, 0x7}, {{0x0, 0x7530}, 0xe2a6, 0xfff, 0x51}, {{r3, r4/1000+10000}, 0x4, 0xffff, 0x50}, {{r5, r6/1000+10000}, 0x0, 0x9, 0x6}, {{0x77359400}, 0xc93, 0x9, 0x98}, {{}, 0xfd, 0x1, 0x101}, {{0x77359400}, 0x2, 0x0, 0x80000000}, {{}, 0x1, 0x7, 0x7}], 0xd8) ioctl$EVIOCGVERSION(r0, 0x40084504, &(0x7f0000000000)=""/157) 2018/02/11 03:49:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r1, &(0x7f000069c000)=[], 0x0) write(r1, &(0x7f0000914000)='!', 0x2b0) 2018/02/11 03:49:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x40) write$selinux_create(r0, &(0x7f0000db7000-0x35)=@access={'system_u:object_r:modules_dep_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x32, 0x39}, 0x35) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f000006b000)='./file0\x00', 0x0) 2018/02/11 03:49:12 executing program 5: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000cff000-0x78)={0x0, 0x78, 0x7ff, 0x1, 0x4, 0x3ff, 0x0, 0x6, 0x44000, 0x2, 0x81, 0x400, 0x7, 0xaeb2, 0x81, 0x5, 0x81, 0x2, 0x3, 0xa89, 0x0, 0x101, 0xff, 0x37c, 0x4, 0x6, 0x4, 0x200, 0xd20, 0x1275, 0xfff, 0x3, 0x6, 0x6, 0x5, 0xffff, 0x800, 0x1, 0x0, 0xba7d, 0x2, @perf_config_ext={0xe6, 0xdf}, 0x38000, 0xffff, 0x3f8d87f7, 0x0, 0x9, 0x58, 0x10000}, r0, 0x7, r1, 0x1) flock(r1, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000001000)={{0x7, 0x7b6d, 0xffff, 0x5, 0x4, 0x9}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000003000-0x4)) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r2, &(0x7f0000004000-0x15)='/proc/self/net/pfkey\x00', 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000005000-0x8)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$audion(&(0x7f0000006000-0xc)='/dev/audio#\x00', 0x80000001, 0x2000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f0000007000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0xfffffffffffff801}) r5 = socket(0x9, 0x800, 0x7f) munlockall() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000007000)=0x4) ioctl$VT_WAITACTIVE(r4, 0x5607) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000005000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000001000-0x10)={r6, 0x1f, 0x8, 0x7}, &(0x7f0000007000-0x4)=0x10) ptrace$poke(0x4, r0, &(0x7f0000008000-0x8), 0x5) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r5, &(0x7f0000008000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x4, 0x1, 0x4, 0x4, {0xa, 0x3, 0xffff, @loopback={0x0, 0x1}, 0x8}}}, 0x3a) mkdirat(r1, &(0x7f0000003000)='./file0\x00', 0x4cac41e97f901fda) 2018/02/11 03:49:12 executing program 1: 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(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) acct(&(0x7f00004aa000-0x8)='./file0\x00') mount(&(0x7f0000e12000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000ca8000)='affs\x00', 0x80000, &(0x7f00009c7000)) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)) mount(&(0x7f0000607000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x81000, &(0x7f0000508000-0x1)) umount2(&(0x7f0000535000-0x1)='.', 0x0) 2018/02/11 03:49:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r1, &(0x7f000069c000)=[], 0x0) write(r1, &(0x7f0000914000)='!', 0x2b0) 2018/02/11 03:49:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000158000)='id_resolver\x00', &(0x7f00005ab000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000354000)="872fe68e2b4fa577ab3cb7dbc3f3de0e73280992bd6b8b08dd44d90d394d3a116e141a69d87d27f48c0f88f4f7e7a03abcc9c9d9e83a4ed0e57e0d1bc601e5738193d1625c80f68647fc7b1eff004dbefa762e10a2643fb38a9dbeffc51bfbb5d6", 0x61, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r0, &(0x7f00008de000-0xc)='cifs.spnego\x00', &(0x7f00004c0000)='em1md5sum,*cpuset\x00') r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f00005a2000+0xbaa)=r1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000756000-0x6)={0x0, 0x1}, &(0x7f0000863000)=0x6) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f5f000)={r2, 0x4, 0x80000000000001ad, [0x7, 0x101, 0x200000009]}, 0x145) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000061a000)=0x3, 0x4) ioctl(r1, 0x2203, &(0x7f00008d2000-0x19c)) [ 68.732445] audit: type=1400 audit(1518320952.028:78): avc: denied { ioctl } for pid=10578 comm="syz-executor7" path="socket:[31238]" dev="sockfs" ino=31238 ioctlcmd=0x8981 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/11 03:49:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r1, &(0x7f000069c000)=[], 0x0) write(r1, &(0x7f0000914000)='!', 0x2b0) 2018/02/11 03:49:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x2a2000)=nil, 0x2a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000042f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001}}) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x114, 0x2710, &(0x7f0000102000-0x4), &(0x7f0000001000-0x8)=0xfffffffffffffeba) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x14, 0xa, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 03:49:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087c000-0x2ce)={0x28, 0x18, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x14, 0x3, [@typed={0x10, 0x0, @u64}]}]}, 0x28}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000bac000)='/dev/dsp#\x00', 0x1f, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00004a5000-0x18)={0x1, &(0x7f00006a1000-0xe9)=""/233, &(0x7f0000934000)=[{0xbac, 0x34, 0x6acc, &(0x7f0000bf2000)=""/52}]}) removexattr(&(0x7f0000933000-0x1)='./file0\x00', &(0x7f0000b99000)=@random={'system.', '\x00'}) creat(&(0x7f000043e000-0x8)='./file0\x00', 0x0) syz_open_dev$dspn(&(0x7f0000635000)='/dev/dsp#\x00', 0x1, 0x440000) 2018/02/11 03:49:12 executing program 5: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) fcntl$addseals(r0, 0x409, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000022000-0xa)='/dev/cuse\x00', 0x1, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000022a000)={r1, &(0x7f0000244000-0x6c)="5b8b9e132b55bf671a3d7183cdf0a4dc6e1ec55ea18fc1a4611e2160996187f483394b5e8f292433991be8efeb65b886cde24249f1be82245d7535eaec857174bc0783b8e0ba765ab2fa5fb18b62f213a1bafbc90f24050be5ffa7926b59a219b9b87c9b19e6671318b630aa", &(0x7f0000b69000-0x30)=""/48}, 0x18) syz_extract_tcp_res(&(0x7f00008c2000), 0x3a2f, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r2, 0x10, &(0x7f000058e000)={0x0, 0x0}) rt_sigpending(&(0x7f0000a49000), 0x8) ptrace$peek(0x2, r3, &(0x7f0000670000-0x8)) r4 = syz_open_dev$vcsa(&(0x7f0000c62000-0xb)='/dev/vcsa#\x00', 0x200, 0x400040) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f0000418000-0x28)={0x5, 0x8003, 0x8, 0x6, 0x10001}) flistxattr(r4, &(0x7f00006fd000-0xc1)=""/193, 0xc1) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00002d5000-0x4)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000be5000)=[{0x2, 0x1}, {0x8, 0xffffffffffff7fdf}, {0x106, 0x4abdf515}, {0xc, 0x1}, {0x6, 0x8}, {0x4, 0x1}, {0x200000003}], 0x7) bind$inet(r2, &(0x7f0000a29000-0x10)={0x2, 0x2, @empty}, 0x10) writev(r4, &(0x7f0000dac000-0x60)=[{&(0x7f0000e6f000)="7741814efcdcc1169208791e59369ac1d30e38eefffd4b3536317778f043a85e35f0458960de", 0x26}], 0x1) ioctl$TCSBRK(r4, 0x5409, 0xc000000) sendto$inet(r2, &(0x7f0000e04000), 0x0, 0x20000000, &(0x7f0000a3e000-0x10)={0x2, 0x2, @empty}, 0x10) socket$inet6(0xa, 0x4, 0x7) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00004ab000-0x4)=0x1ffa, 0x4) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f0000972000-0x4)) r5 = dup(r2) ioctl$sock_netrom_SIOCGSTAMP(r5, 0x8906, &(0x7f0000de2000)) ioctl$TIOCSTI(r5, 0x5412, 0x7fff) syz_open_dev$vcsn(&(0x7f0000901000)='/dev/vcs#\x00', 0x8, 0x4000) write$tun(r5, &(0x7f0000770000)=@hdr={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, @ipv6={0x0, 0x6, "1c0400", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, {[], @icmpv6=@echo_reply={0x81}}}}, 0x3a) recvfrom$inet(r2, &(0x7f0000cc4000)=""/188, 0xbc, 0x2022, 0x0, 0x0) 2018/02/11 03:49:12 executing program 7: renameat2(0xffffffffffffffff, &(0x7f0000b13000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f00004f2000-0x8)='./file1\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x3a, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000b15000-0x4)=0x0) timer_settime(r0, 0x1, &(0x7f000011a000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r1, 0x1}, {r1, 0x2000}, {r1, 0x1}, {r1, 0x400}, {r1, 0x200}], 0x5, &(0x7f0000002000-0x10)={r2, r3+30000000}, &(0x7f0000001000)={0x3e45}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000000)={0x3, 0x3, 0xfffffffffffffffc, 0x2, 0x10000}) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000001000-0x2)={0x7, 0xffffffff}) 2018/02/11 03:49:12 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x4a0000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000004000)) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0x6, 0xe8c}) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000002000)=""/150) syz_emit_ethernet(0x46, &(0x7f0000000000)={@random="d7ec470c000e", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x10, 0x3c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0x0, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b47216", 0x0, "3079be"}}}}}}}, 0x0) 2018/02/11 03:49:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x5, 0xaf89) sendmsg(r1, &(0x7f0000316000)={&(0x7f00007cc000-0x80)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000ade000-0x50)=[{&(0x7f00002d3000-0x50)="c0", 0x1}], 0x1, &(0x7f00002d4000)=[]}, 0x0) 2018/02/11 03:49:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000321000-0x8)='/dev/sg#\x00', 0x0, 0x0) r1 = shmget(0x1, 0x1000, 0x100, &(0x7f00001dc000/0x1000)=nil) mkdirat(r0, &(0x7f0000d0c000)='./file0\x00', 0x5) shmat(r1, &(0x7f00005b3000/0x1000)=nil, 0x2000) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000ae8000)={@common, @ifru_settings={0x0, 0x0, @cisco=&(0x7f0000aaf000-0x8)={0xfffffffffffffff8, 0x2}}}) sendfile(r0, r0, &(0x7f0000ffe000), 0x8) ioctl$KDMKTONE(r0, 0x5385, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f000082d000-0x30)={0x274, 0xffff, 0x4, 0x6, 0x5, 0x6}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f00007a9000)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000b5f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0x10001}) 2018/02/11 03:49:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)}], 0x1) write(r1, &(0x7f0000914000)='!', 0x2b0) [ 68.972767] netlink: 'syz-executor3': attribute type 3 has an invalid length. 2018/02/11 03:49:12 executing program 2: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r0, 0xb, &(0x7f0000e23000)={0x7fff, 0x9}, &(0x7f0000000000)) mlock2(&(0x7f00009b5000/0x3000)=nil, 0xd5ff438933b6e90a, 0x0) 2018/02/11 03:49:12 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$int_in(r0, 0x80000080044dfd, &(0x7f000000d000)) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000000f000-0x1)='\x00', 0x2) 2018/02/11 03:49:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000421000)='/dev/vcs#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}}) read(0xffffffffffffffff, &(0x7f0000466000-0x72)=""/114, 0x72) connect$l2tp(r0, &(0x7f0000195000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}}, 0x4, 0x3, 0x1, 0x4}}, 0x26) gettid() process_vm_readv(0x0, &(0x7f0000fca000)=[], 0x0, &(0x7f0000fcb000-0x60)=[], 0x0, 0x0) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x1000000003, &(0x7f0000f8f000), &(0x7f000000e000-0x20)) 2018/02/11 03:49:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)}], 0x1) write(r1, &(0x7f0000914000)='!', 0x2b0) [ 69.026917] netlink: 'syz-executor3': attribute type 3 has an invalid length. 2018/02/11 03:49:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) mmap(&(0x7f0000a2b000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000073000-0x15)='/proc/self/net/pfkey\x00', 0x220000, 0x0) getsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000dd8000), &(0x7f0000a53000)=0x4) 2018/02/11 03:49:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x50}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x7, 0x41, 0x8, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)) ioctl(r1, 0x8936, &(0x7f0000000000)) syz_open_pts(r0, 0x2000) 2018/02/11 03:49:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) prctl$seccomp(0x16, 0x1, &(0x7f00009a4000-0x10)={0x0, &(0x7f00009d1000-0x28)=[]}) syz_open_dev$audion(&(0x7f0000cc2000)='/dev/audio#\x00', 0x100000001, 0x8000) 2018/02/11 03:49:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bd000-0x10)={&(0x7f0000dfc000-0x12c)=@ipv6_newroute={0x24, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x0, []}}]}, 0x24}, 0x1}, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f00006c4000)=0x9) r1 = syz_open_dev$dspn(&(0x7f00002cd000)='/dev/dsp#\x00', 0x8, 0x10200) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00006f3000-0x8)={0x6, 0xd08}) 2018/02/11 03:49:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087c000-0x2ce)={0x28, 0x18, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x14, 0x3, [@typed={0x10, 0x0, @u64}]}]}, 0x28}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000bac000)='/dev/dsp#\x00', 0x1f, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00004a5000-0x18)={0x1, &(0x7f00006a1000-0xe9)=""/233, &(0x7f0000934000)=[{0xbac, 0x34, 0x6acc, &(0x7f0000bf2000)=""/52}]}) removexattr(&(0x7f0000933000-0x1)='./file0\x00', &(0x7f0000b99000)=@random={'system.', '\x00'}) creat(&(0x7f000043e000-0x8)='./file0\x00', 0x0) syz_open_dev$dspn(&(0x7f0000635000)='/dev/dsp#\x00', 0x1, 0x440000) 2018/02/11 03:49:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x8000035, 0xffffffffffffffff, 0x0) epoll_create1(0x0) r0 = socket$unix(0x1, 0x5, 0x0) syncfs(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000cb000)='/dev/rtc\x00', 0x0, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0xffffffffffffffe7}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000cb8000)={{0x4, 0x7}, 'port1\x00', 0x1, 0x100000, 0x1, 0x10000, 0x4, 0x3ff, 0x8b, 0x0, 0x1, 0x2}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000090b000-0x8)={0x0, 0x9}, &(0x7f00005cb000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000841000)={r2, 0x8}, 0x6) 2018/02/11 03:49:12 executing program 2: mmap(&(0x7f0000000000/0xf0e000)=nil, 0xf0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) shutdown(r0, 0x1) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f0f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff024}, {0x6}]}, 0x10) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000f10000-0x59)="68e121414b0e22c1edc465cf93e05ab156bd5991c7282bd3a78c7558bf75527c37d122c3ed256a1c3b92f77e2c03ab1d3e5db00b0dbf555fea891b3a89279b7560d906375bfb3f7dc8ca5641f4c31cd829a5d6eccda73425b9", 0xfe79, 0x7ffc, 0x0, 0x77) fcntl$setlease(r1, 0x400, 0x1) 2018/02/11 03:49:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)}], 0x1) write(r1, &(0x7f0000914000)='!', 0x2b0) [ 69.233573] ------------[ cut here ]------------ [ 69.238755] workqueue: WQ_MEM_RECLAIM hwsim_wq:destroy_radio is flushing !WQ_MEM_RECLAIM events_highpri:flush_backlog [ 69.238810] WARNING: CPU: 0 PID: 1828 at kernel/workqueue.c:2439 check_flush_dependency+0x239/0x380 [ 69.258706] Kernel panic - not syncing: panic_on_warn set ... [ 69.258706] [ 69.266045] CPU: 0 PID: 1828 Comm: kworker/0:3 Not tainted 4.15.0+ #308 [ 69.272769] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 69.282289] Workqueue: hwsim_wq destroy_radio [ 69.286758] Call Trace: [ 69.289329] dump_stack+0x194/0x257 [ 69.292932] ? arch_local_irq_restore+0x53/0x53 [ 69.297580] ? vsnprintf+0x1ed/0x1900 [ 69.301361] panic+0x1e4/0x41c [ 69.304531] ? refcount_error_report+0x214/0x214 [ 69.309262] ? show_regs_print_info+0x18/0x18 [ 69.313741] ? __warn+0x1c1/0x200 [ 69.317173] ? check_flush_dependency+0x239/0x380 [ 69.321992] __warn+0x1dc/0x200 [ 69.325251] ? check_flush_dependency+0x239/0x380 [ 69.330072] report_bug+0x211/0x2d0 [ 69.333680] fixup_bug.part.11+0x37/0x80 [ 69.337714] do_error_trap+0x2d7/0x3e0 [ 69.341582] ? vprintk_default+0x28/0x30 [ 69.345618] ? math_error+0x400/0x400 [ 69.349395] ? printk+0xaa/0xca [ 69.352650] ? show_regs_print_info+0x18/0x18 [ 69.357131] ? netdev_info+0x170/0x170 [ 69.360997] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 69.365821] ? netdev_info+0x170/0x170 [ 69.369686] do_invalid_op+0x1b/0x20 [ 69.373374] invalid_op+0x22/0x40 [ 69.376803] RIP: 0010:check_flush_dependency+0x239/0x380 [ 69.382223] RSP: 0018:ffff8801d250ed78 EFLAGS: 00010082 [ 69.387560] RAX: dffffc0000000008 RBX: ffff8801d33be500 RCX: ffffffff815aaf3e [ 69.394806] RDX: 0000000000000000 RSI: 1ffff1003a4a1d5f RDI: 1ffff1003a4a1d34 [ 69.402052] RBP: ffff8801d250eda8 R08: 0000000000000000 R09: 1ffff1003a4a1d06 [ 69.409295] R10: ffff8801d250ec70 R11: 0000000000000005 R12: ffff8801db014b70 [ 69.416541] R13: ffffffff843e8ed0 R14: ffff8801d28fd000 R15: 0000000000000000 [ 69.423790] ? netdev_info+0x170/0x170 [ 69.427660] ? vprintk_func+0x5e/0xc0 [ 69.431441] ? check_flush_dependency+0x239/0x380 [ 69.436261] flush_work+0x2f7/0x8f0 [ 69.439866] ? print_irqtrace_events+0x270/0x270 [ 69.444600] ? workqueue_congested+0x350/0x350 [ 69.449162] ? lock_acquire+0x1d5/0x580 [ 69.453111] ? lock_acquire+0x1d5/0x580 [ 69.457062] ? rollback_registered_many+0x58b/0xe20 [ 69.462063] ? mark_held_locks+0xaf/0x100 [ 69.466186] ? queue_work_on+0xc2/0x1c0 [ 69.470135] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 69.475127] ? find_next_bit+0xcc/0x100 [ 69.479082] rollback_registered_many+0x672/0xe20 [ 69.483903] ? dev_xdp_uninstall+0x310/0x310 [ 69.488294] ? ieee80211_remove_interfaces+0x4a7/0x9b0 [ 69.493549] ? lock_downgrade+0x980/0x980 [ 69.497675] ? _raw_spin_unlock+0x22/0x30 [ 69.501823] unregister_netdevice_many.part.119+0x87/0x420 [ 69.507423] ? unregister_netdev+0x30/0x30 [ 69.511629] ? wait_for_completion+0x770/0x770 [ 69.516186] ? unregister_netdevice_queue+0x290/0x5f0 [ 69.521352] ? debug_object_free+0x2f1/0x5a0 [ 69.525737] ? rollback_registered+0x3c0/0x3c0 [ 69.530309] unregister_netdevice_many+0xbb/0x100 [ 69.535125] ? unregister_netdevice_many.part.119+0x420/0x420 [ 69.540994] ieee80211_remove_interfaces+0x4b3/0x9b0 [ 69.546075] ? synchronize_sched.part.64+0xac/0x100 [ 69.551073] ? ieee80211_sdata_stop+0x70/0x70 [ 69.555547] ? trace_raw_output_rcu_utilization+0xb0/0xb0 [ 69.561067] ? __might_sleep+0x95/0x190 [ 69.565027] ? synchronize_sched+0x76/0xf0 [ 69.569244] ? raw_notifier_call_chain+0x40/0x40 [ 69.573992] ieee80211_unregister_hw+0x4c/0x270 [ 69.578645] mac80211_hwsim_del_radio+0x1ee/0x3b0 [ 69.583467] ? hwsim_mcast_config_msg+0x100/0x100 [ 69.588302] destroy_radio+0x9d/0x100 [ 69.592082] process_one_work+0xbbf/0x1af0 [ 69.596311] ? pwq_dec_nr_in_flight+0x450/0x450 [ 69.600962] ? __schedule+0x8ea/0x2040 [ 69.604840] ? __lock_is_held+0xb6/0x140 [ 69.608878] ? check_noncircular+0x20/0x20 [ 69.613114] ? lock_acquire+0x1d5/0x580 [ 69.617060] ? lock_acquire+0x1d5/0x580 [ 69.621012] ? worker_thread+0x4a3/0x1990 [ 69.625138] ? lock_downgrade+0x980/0x980 [ 69.629264] ? lock_release+0xa40/0xa40 [ 69.633214] ? retint_kernel+0x10/0x10 [ 69.637076] ? do_raw_spin_trylock+0x190/0x190 [ 69.641649] worker_thread+0x223/0x1990 [ 69.645602] ? finish_task_switch+0x1e2/0x890 [ 69.650097] ? process_one_work+0x1af0/0x1af0 [ 69.654571] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 69.659569] ? trace_hardirqs_on+0xd/0x10 [ 69.663692] ? mmdrop+0x18/0x30 [ 69.666946] ? finish_task_switch+0x29b/0x890 [ 69.671419] ? copy_overflow+0x20/0x20 [ 69.675307] ? __schedule+0x8ea/0x2040 [ 69.679183] ? check_noncircular+0x20/0x20 [ 69.683392] ? do_raw_spin_trylock+0x190/0x190 [ 69.687952] ? find_held_lock+0x35/0x1d0 [ 69.691996] ? find_held_lock+0x35/0x1d0 [ 69.696044] ? complete+0x62/0x80 [ 69.699484] ? __schedule+0x2040/0x2040 [ 69.703434] ? do_wait_intr_irq+0x3e0/0x3e0 [ 69.707731] ? __lockdep_init_map+0xe4/0x650 [ 69.712115] ? do_raw_spin_trylock+0x190/0x190 [ 69.716672] ? lockdep_init_map+0x9/0x10 [ 69.720708] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 69.725788] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 69.730779] ? trace_hardirqs_on+0xd/0x10 [ 69.734903] ? __kthread_parkme+0x175/0x240 [ 69.739202] kthread+0x33c/0x400 [ 69.742543] ? process_one_work+0x1af0/0x1af0 [ 69.747013] ? kthread_stop+0x7a0/0x7a0 [ 69.750968] ret_from_fork+0x3a/0x50 [ 69.755577] Dumping ftrace buffer: [ 69.759338] (ftrace buffer empty) [ 69.763022] Kernel Offset: disabled [ 69.766621] Rebooting in 86400 seconds..