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"]}, @nested={0x28, 0x4e, [@typed={0x18, 0x8d, @ipv6=@empty}, @typed={0xc, 0x7f, @fd=r0}]}, @typed={0x8, 0x38}, @typed={0xc, 0x6e, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="33d8f92afcc39defe0d4af54a28dc521db6f9b404904689c492536deb1455dbb04f1e141cd0cfcc388422b12b99a89754a74afab80c7160d6b89f2a12e6775b8b30c29f83d6a3828f9109d4d336d829f278310644fad5413481632ddb26335b2fb02714e350c5096b960ef7a0d696c0e5f1e215e959f00302626fdfd068a63", @generic="58fa87542d7ce88bbc4528a0fa9f12cb4dc171c522b8feaec62d8bc9a66b10dfc334418c6d"]}, 0x1644}, 0x1, 0x0, 0x0, 0x40}, 0x40000) 2018/02/16 10:31:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/dsp\x00', 0x8040, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000091000-0xc)={@empty, @empty, 0x0}, &(0x7f0000445000+0x9af)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000e71000-0x14)={@dev={0xfe, 0x80, [], 0x0, 0x12}, r1}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1}, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xd, 0x4, 0x4, 0x3, 0x0, r2, 0x0, [0xa]}, 0x2c) 2018/02/16 10:31:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0x110) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x9}], 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000057a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f000035e000)=""/197, &(0x7f0000282000-0x4)=0xc5) futex(&(0x7f000056b000-0x4)=0xff0, 0x0, 0x0, &(0x7f0000134000), &(0x7f0000ab4000-0x4)=0x1, 0x9) sysfs$3(0x3) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000be9000)='/selinux/member\x00', 0x2, 0x0) semtimedop(r0, &(0x7f00001b7000-0x12)=[], 0x0, &(0x7f00004ce000-0x10)) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000672000)=[0x401]) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a51000-0x10)='/selinux/access\x00', 0x2, 0x0) fcntl$getflags(r2, 0xb) 2018/02/16 10:31:36 executing program 3: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000014000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000013000-0x90)=[], 0x0, &(0x7f0000032000-0x28)=[{0x28, 0x29, 0x5, "270202010000007eadf2480cc5e47c6852"}], 0x28}, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000035000)='/dev/dsp#\x00', 0x5fa1, 0x4100) bind$inet6(r0, &(0x7f0000037000)={0xa, 0x2, 0x35c, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffc00}, 0x1c) 2018/02/16 10:31:36 executing program 0: mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) ioctl$KDDISABIO(r0, 0x4b37) r1 = epoll_create(0x51) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000519000-0xc)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000e7d000), 0x8, 0x0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000619000)=""/105, 0x69) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000e82000)='\x00') signalfd4(r2, &(0x7f0000e82000-0x8), 0x8, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000060000-0xa)='/dev/cuse\x00', 0x200880, 0x0) ioctl$TIOCSBRK(r3, 0x5427) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000e83000-0xc)='/dev/autofs\x00', 0x30240, 0x0) 2018/02/16 10:31:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00000a9000-0x5e)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x40, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[@rr={0x7, 0x7, 0x4, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @timestamp={0x44, 0x10, 0x9, 0x1, 0x0, [{[]}, {[@empty]}]}]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000387000)={0x0, 0x1, [0x0]}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000842000)='/selinux/load\x00', 0x2, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000e36000)='/dev/vcsa#\x00', 0x0, 0x210000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000727000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @empty}, @in={0x2, 0x2, @rand_addr=0x100000001}], 0x30) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000db000)='/selinux/policy\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00007de000)=""/254) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e41000-0x11)='/selinux/enforce\x00', 0x363b01, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f00002de000)={{0x4, 0x7, 0x8, 0x400, "1c370940ff89e7187704f1c9cca1945c25be66e208631b42c4fe75bca0a052545e683b9e7322827555d49c14", 0x6}, 0x80000001, [0xff, 0xff, 0x7, 0x80000000, 0x2, 0x3403, 0xffff, 0x5, 0x7f9, 0x4, 0x8, 0x1, 0x48b, 0x6, 0x9, 0x5, 0x8, 0x2, 0x100000001, 0x5, 0x24b, 0x1, 0x2, 0x9673, 0x0, 0x352, 0x7, 0x3, 0x4, 0x8c4, 0x100000001, 0xfffffffffffffffb, 0x81, 0x6, 0xfff, 0xf75f, 0x7, 0x9, 0xda, 0xffff, 0x5, 0x81, 0xffffffffffffff81, 0x8, 0x3f, 0x6, 0x20, 0x3, 0x0, 0x72f, 0x5, 0x200, 0x101, 0x6, 0x8, 0x0, 0x7, 0x8001, 0x3, 0x2, 0x7, 0x80000000, 0x1f, 0x492, 0xffff, 0x3, 0x5, 0x40, 0x4, 0x64e, 0xfffffffffffff797, 0x40, 0x0, 0x2ac1, 0x8000, 0x7f, 0x0, 0x0, 0x100000001, 0x2, 0x1, 0x7b, 0x80, 0x9, 0x7, 0xd5, 0x8000, 0x3, 0x400, 0xffff, 0x1, 0xfc29, 0x7, 0x1f, 0x7fffffff, 0x8, 0x800, 0x7, 0xfff, 0xffffffff, 0x1ff, 0xf8, 0x4, 0xbc07, 0xfffffffffffffffa, 0x80000000, 0x7, 0x9, 0x7, 0x46, 0x800, 0x10001, 0x5, 0xff, 0x2, 0x1, 0x5, 0x7, 0x9, 0x5, 0x7f, 0x200, 0xfff, 0x5, 0xc3, 0x7, 0xa17, 0x556], {0x0, 0x989680}}) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000c7000)={0xa6b8, 0x3}, 0x2) socket$inet(0x2, 0x80801, 0x4) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000032d000)='/selinux/checkreqprot\x00', 0x240080, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000b81000-0xde)=""/222) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000adb000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) accept4(r0, &(0x7f0000481000)=@in={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000c94000-0x4)=0x10, 0x80800) fanotify_mark(r3, 0x4, 0x20000, r4, &(0x7f000030f000)='./file0\x00') 2018/02/16 10:31:36 executing program 1: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000c5b000)) sendto$inet6(r0, &(0x7f000089b000-0x7e), 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80}}, 0x1c) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fc3000)='/dev/vga_arbiter\x00', 0x8c000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f000087e000)) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000fc4000)={@generic="7906a4f6e2b047e69504d588df9af591", 0x2}) 2018/02/16 10:31:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcb, &(0x7f000059c000-0x8)={0x0, 0x0}) preadv(r0, &(0x7f00004ea000-0x10)=[{&(0x7f00005f1000-0x3)=""/3, 0x3}], 0x1, 0x2b) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00009b6000-0x20)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, []}, 0x148}, 0x1}, 0x0) 2018/02/16 10:31:37 executing program 1: mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000aea000)={r0}) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f000079d000-0x8)=@fragment={0x62, 0x0, 0xffffffff00000000, 0xfff, 0x0, 0x2, 0x2}, 0x8) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f000065a000-0x8)='./file0\x00', &(0x7f0000aec000-0x8)='./file0\x00') syz_emit_ethernet(0x46, &(0x7f000065b000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x8, 0x5, 0x1, 0x7f, [{[]}]}]}}, @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, []}) 2018/02/16 10:31:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\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, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f00006e4000-0xa)='./control\x00', r0, &(0x7f0000e9a000-0xa)='./control\x00') openat(r0, &(0x7f0000cb3000-0xa)='./control\x00', 0x4040, 0x38) 2018/02/16 10:31:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x1) r0 = bpf$MAP_CREATE(0x0, &(0x7f000034a000-0x2c)={0x5, 0x2, 0x5, 0x5}, 0x92) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000035c000-0x18)={r0, &(0x7f0000a4c000), &(0x7f0000a1b000-0x64)=""/100}, 0x18) 2018/02/16 10:31:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_dev$sndpcmc(&(0x7f0000c34000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x2000) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000a9d000-0x4)) r2 = syz_open_pts(r0, 0x0) read(r0, &(0x7f000060f000)=""/217, 0xd9) ioctl$TCXONC(r2, 0x540a, 0x0) 2018/02/16 10:31:37 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000026000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mknodat(r0, &(0x7f0000006000)='./file0\x00', 0x20, 0x40) syz_emit_ethernet(0x66, &(0x7f0000016000-0x1eb)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x1, [0x2, 0x4], {0x0, 0x6, "c5d61e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) 2018/02/16 10:31:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da2000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x0, 0x0) r5 = syz_open_dev$vcsa(&(0x7f00000b9000-0xb)='/dev/vcsa#\x00', 0x3, 0x10000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r5, 0x40605346, &(0x7f0000696000-0x5c)={0x0, 0x1, {0x1, 0x1, 0x5, 0x3, 0xb1de}}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000227000)={r3, 0x0, 0x0, 0xffffffffffffffff}) fcntl$setsig(r0, 0xa, 0x31) openat$ashmem(0xffffffffffffff9c, &(0x7f00000c2000-0xc)='/dev/ashmem\x00', 0x400102, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000a04000-0x20)={r3, 0x0, 0x100010100000002, r4}) 2018/02/16 10:31:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f00006cc000)=0x8, 0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) getsockopt$sock_int(r1, 0x1, 0x4, &(0x7f000075f000), &(0x7f00002a9000-0x4)=0x4) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f000031a000-0x8)={0x0, 0x0, 0x80000000000002a5, []}, 0x8) 2018/02/16 10:31:37 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f00005e3000)={0x0, ""/64}, 0x48, 0x0, 0x0) r0 = msgget$private(0x0, 0x122) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r0, &(0x7f0000008000-0x8)={0x2}, 0x4, 0x0) 2018/02/16 10:31:37 executing program 1: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f0000015000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d0, &(0x7f0000002000+0x89)) 2018/02/16 10:31:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) getpeername$inet(r0, &(0x7f00002d0000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000554000)=0x10) ftruncate(r0, 0xac3c) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000031f000-0x2c)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, []}, 0x10) 2018/02/16 10:31:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a17000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000d89000-0xa)={0x7f, "a1724fb6b6f9"}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fgetxattr(r3, &(0x7f0000f9a000)=@random={'os2.', "25912400"}, &(0x7f00008e2000)=""/209, 0xd1) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00000b1000)={r3, 0x0, 0x0, 0xffffffffffffffff}) write(r3, &(0x7f000073c000-0xad)="ddbb4807cfcd13c6", 0x8) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f0000373000-0x10), 0x10) 2018/02/16 10:31:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f000078c000)={@random="39cd00fc00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x40, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @empty}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f43ab6", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [@hopopts={0x32, 0x0, [], []}], "d21811137e5841ab"}}}}}}}, 0x0) r0 = request_key(&(0x7f000034e000-0xc)='cifs.spnego\x00', &(0x7f000059d000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000d2000-0x3)='.*\x00', 0xfffffffffffffffb) request_key(&(0x7f00004ec000)='blacklist\x00', &(0x7f0000093000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000ed2000-0x1)='\x00', r0) add_key(&(0x7f0000415000)='keyring\x00', &(0x7f0000bb2000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000795000-0xe5)="b50b8abcd3688a7cd77b2eaf76288bacdd3f2f7dfa6ef2fa0cb72cf21fb5bafe46df423b6ad6ee57dde7d7f35a9f2f0d9830354322a6a43aa67862f1b3ce2fad8368aac3c133981f71a075a57b408d7455046c78dcf0c210443f6cea4dcfc8cc02363b936d414e943aa633092678e43edf4f63a702916b858190fcb53b456531eb46d43410f1c710c33448434c2060c807561804e5b3fc84f1f2808f491d9a6c0b9ec0f19fbc5a01ce2c9c7a3e0986e98eeed8dd52220ec42bb280092221890f4ad3f474e9cb091813c914d882c79b6b113cb9d273ac127dd784af1010a69713fd670ac467", 0xe5, r0) 2018/02/16 10:31:37 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x7, 0x1, &(0x7f000000b000)={0x0, 0x0}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f000000b000+0x25a)={0x9}, 0x4) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000016000-0x8)={@broadcast, @multicast1}, &(0x7f0000010000-0x4)=0x8) r2 = socket$inet(0x10, 0x3, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000016000-0x17)=[@in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x3}], 0x3c) sendmsg(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000015000-0x25)="1e0000002400911546000000000000120100000006000000000000000000", 0x1e}], 0x1}, 0x0) 2018/02/16 10:31:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000612000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x806, 0x0) listen(r2, 0x0) poll(&(0x7f0000c1b000)=[{r2}], 0x1, 0x125) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000008000-0x4), 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f000087d000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000f64000)={0x3, 0x36, &(0x7f00000c5000-0x36)="508368e1ac49c979a68f9675949298e20303bbcb1e8ab706d45454c6214f2ddea352d88a9b5d3d71bbed67aac59a41b26bd5ad090255"}) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f00000af000-0x86)=""/134) 2018/02/16 10:31:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00007f8000-0xa)='/dev/dsp#\x00', 0x7, 0x400) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 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, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) 2018/02/16 10:31:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) connect$pptp(r0, &(0x7f0000125000)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x20) bind$pptp(r0, &(0x7f00007f6000-0x20)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x20) r1 = syz_open_dev$evdev(&(0x7f0000fd0000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000537000-0x14)={0x0, 0xd0, 0x6, 0x8, 0x4}, 0x14) write$evdev(r0, &(0x7f0000a12000)=[{{0x0, 0x2710}, 0x20000000001, 0x49, 0x2}], 0x18) mkdirat(r0, &(0x7f0000c44000-0x8)='./file0\x00', 0x80) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00009d5000-0x8)=0x3, 0x8) ftruncate(r1, 0x10001) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000e8c000+0x253)={0x9, 0x3f7, [{0x5, 0x0, 0x8}, {0x7ff, 0x0, 0x8000}, {0x0, 0x0, 0x1}, {0x2, 0x0, 0xffffffff}, {0x7f, 0x0, 0x2}, {0x1, 0x0, 0x40}, {0x7, 0x0, 0xffffffff}, {0x6, 0x0, 0x1}, {0x100000001, 0x0, 0x1}]}) accept(r0, &(0x7f0000add000-0x10)=@ax25, &(0x7f0000de7000-0x4)=0x10) sendfile(r1, r0, 0x0, 0x72439a6b) r2 = gettid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0xc, &(0x7f00007b2000-0xc)={0x53}) r3 = semget$private(0x0, 0x0, 0x100) semctl$IPC_INFO(r3, 0x4, 0x3, &(0x7f0000704000-0xdf)=""/223) 2018/02/16 10:31:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000dfd000/0x2000)=nil, 0x2000, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000507000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000424000-0x8)='pagemap\x00') recvfrom$inet(r1, &(0x7f0000ac2000-0x1000)=""/4096, 0x1000, 0x100, &(0x7f0000604000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00004a5000-0x4)=0x7fd) sendmmsg$nfc_llcp(r1, &(0x7f00006c7000-0x70)=[{&(0x7f00009cd000-0x60)={0x27, 0x1, 0x3, 0x1, 0xcfc2, 0x4, "91fbbd39cb8c9e163b113fad10bdc86036537798b48caafc613a35e6bf3eca94d3707fdf63194c4a1cacf52db68059c1cad0a7c18fb4da92bf4a61bf525a8e", 0xba}, 0x60, &(0x7f000096e000)=[{&(0x7f00001cc000)="d24dc2d2f581506bac32df1b9e513f40706116f502d2512d719a820d8e4097afce81f535b53e8aefaf0adca6044ebaf0089327e3d65d99420e8f88d15b64961150e9fb2a6a66912b12b0204d34405cb212a083960459e89fe9ea22c4bfceb6782bcec85903e3d284ebf3f47ef7fd07a74e2fb0f158a49813a82a60d5274c4ae99afa6057693efa49e71abe21f98d9f818e0236767381accfcdd7efef40768dd386101a372f5bee11f45db09b74f692ca7458a3e8c20d5b1bda52e36e306d53cd689e547b2eef0bfc84a575973d0e23f7d6e52354e68a94965a9e9675cfe4f1cad130c97140c7780f82", 0xe9}, {&(0x7f0000ce2000)="046f206e6f3c7f9f4eb4883b200be6f6d0fce62701c599bb0276b018133476449cc4f3c7b49a27263770bbdf4e7fdd88722f1bbd6e4031ccb7be04fbc56cf2dd032f9a04c172512e64b2486d765d2a921d167f6ff3eddcd5a94fcf0e61fb12fdeb1635f41ea63584d6e19c4d7fd90024e74b4d4ce384af942c5f7e5f43e5261b9bd6ba", 0x83}, {&(0x7f0000ebf000)="820e70e5e46bb26393194f1cc3815966b627625c014eb3c32d5586319f2bac1e29062f71853972cf787f41f35277fa2c296460ef4e66eeac06c2989706fd5954e0abc5ec3f54db6119a61948", 0x4c}, {&(0x7f0000ac5000)="a9069947a00f3e9236c999a4c9b39a4d2d6f7e8db8ffab6ee4c113aa63ff0ce912fc51b51cc351182c78334d1f6ce5aaeaf5782b97395c43ec1b26c17cb58d5bf269", 0x42}, {&(0x7f0000ef6000)="35969ca9c893c056f4ce034f2f4e45b5f2ad81bc28ebed9fbfecfd66dcafb9126e316de55141b1b0ac1bd85045e119e80abaaff3c58b42f9f0f467220035a88c5170700e0d4446583b454e4103edd38ce7bd63f8c6132786f083137b681d2a3f6457ad6442e65600c19dfa006cd125bdcb6a58af5c128ee33c", 0x79}, {&(0x7f000044c000-0xe8)="ba6c549cac77ff99def2a9c4b7ea2d5cb24ad57d3e815c09923e4a3bb650beba79ce818a20c48956d0e2cc124e82b30e34a425319161f109e02bd9cc9fb96b3652e20968d5c93aa81e3cacebd4676f6eed59272c3029f10d07aee334482d9f87459e2cfce6f7891de5abdbb7e9ec40f59250249f3c926a7c7b5af69f47a5139f8ecc26b744bf0e848a10a935444c6cbf2f8f479e35f124f783cb52787479e76d5c69adc893a4110e768235198b94dbab94aadd40623756910929bf2ecf7d66ed641e572b281f2f442b91ad782f882ee62c7988379772d3a60049cfec5d617679327050db851892ed", 0xe8}, {&(0x7f0000968000)="fa46a69d6e7f151ba573b30ebfc599bf6d5faf28ec656e1a22ae41f296849f8fabb67ad782d30ba065db6f884278d218e53f5a9e600a715c27918e681fe689362abede611acfd7044839ebfc414a729268d92ad07bdf58edb14a55633a49b18424", 0x61}, {&(0x7f000087f000-0x59)="84994b940ed4640e47d5b523321baeae5dcf559e2c30b413a5cd661156be1e6def396e844a0e103ca638522ea29913bd374390c3d05b05bb8b86faee01a77240009439b21cccbaafcf8ced7bfdc1c51037d9bad891d1f9c1f7", 0x59}, {&(0x7f00001e7000)="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", 0x1000}, {&(0x7f0000ff4000-0x77)="e380fc98a1df911be04dbb32f790f3bb1fe8b95281809e8812e2dd8e175f09233cbbe4098b82d0833cd53cb73c97040055eca775f95c147035d954ede9dfbf9207f187dd7decf42332d8301b038142028851fc4a19c304d65e4e84db512009d5fd675748eb2cf193a9e157b29c19be529163b77bd0eeca", 0x77}], 0xa, &(0x7f0000c4e000)={0x70, 0x19d, 0x6, "9fd5f83638d736a6b107c94d12b16ca803001be9cb600839b27b12aeaeb533db657d5010a3b9c4aa4f0962c8ddba425c2170e0fe188eb3192583078a24e03550cc3f71b1ccb278f14596792002724452be1aae1421b3eafaa324f7"}, 0x70, 0x4000}, {&(0x7f000029b000)={0x27, 0xcd, 0x79, 0x7, 0x7, 0x200000000000000, "58fbb7b0ea7e765586eb9953a57ee6753047120c6d21afbd1a07dd3803cd5d646c69c8597d88817c9f9b7d6f584fac30e9f4a3d9b562edf98df925f22fab97", 0x800}, 0x60, &(0x7f0000d1e000)=[{&(0x7f0000647000-0xeb)="54aeac959594c0df2d64edbf6296136b45708ace6ba62db9387663d21f43cbaf954c486a7c9cf019bdf3864e7cd8475089e21ca9dc6e9cb47f3f4cdf5597391b94e666f8a5f7b6b6015422ceb4f0e76a71f57d20f2d22b23487ccaf346edde12160dc7f63c646c21b057a93a76707bc788c636b45f3678464abc6582fd3117ba47632ab9a6610c49d4d8aa6c8a50347c146b4ea00ed16edb99915fad00b73a3957a0a363a0712ca62790b132e7fb492cb7949e25bd6bb6d1a2ea396b2151d7e16c9d34609ba3471c02ce88e50a0a77b2727faba67ba537f682e243c7e767854652b9b4f7e392276e6a0b34", 0xeb}, {&(0x7f0000828000-0xd5)="6ddee78dbd35aa2448e2b9a7ddf48f9dd5afa72f84d7eb2a9ca35281a67010a7749666e817155f684047ca4d79f61d8e812b6fd7f629fd3c744c9f895cdbcfafeb38f0df76f9048af2ccdb3c66b807e291d4a3865a5a91d8b1177cfb58197b1d1c376343bebbbb8d60a2a6aa0511f1406f5cd569ddff1cb6f15d22a5e3069c65a7717e710d523679520d0a3ec5d3a2383c0c25705b9c5c70527da6da9e8cb78f40996391dc07be519d26bc1ef6f9377c2f541a00160a2156ab400d633393a0b7a7b0471c641c7cb089598fed29586a9d9892b7b471", 0xd5}, {&(0x7f0000a60000)="4c56a2a321dd4f011213948cb37cee8a584e5d35cd2194cc5a65a0da1a798b1f9282217009fd4496df751cfd5a715100b6bf339d4fdab6a220b7cfccdc490e92d78f1cf1de77ce3a002a3c87d6a812f9d86d40c3b6255b0c962f2921cc8a", 0x5e}, {&(0x7f0000699000)="2f205cdf90db40bf837ac4f6c83e25d94a27fe9769dad319d2b9ede0c569358caa368e28b79be06917e76f01c65c18446d2acab1cdf8039ee91f7a1f053dbe705761cb3dc87c9697389319c47d6671929be8ae12ee1b61", 0x57}, {&(0x7f0000750000)="8ae286155c8554e5e9940d101b9bbc32d33e13b9209df6393e5b48920912736cdaad05616a2cfa5047ec2c39529e219f87fb4146aaae7e9dedab8986ccd359c4d0ff69f1e031d34cf2ed2cb8cf98bb2c728f6311e9074c97f5621f5d68655de878db8ccb71a11bc1a39dc941396c7a278bd7cdbc7911ac61e4080c1c438e0ca339fb00ebea32ee00740ed68871b616b530e4ae70898f12d769dd47473f555e8e1d", 0xa1}], 0x5, &(0x7f0000475000-0xe8)={0xe8, 0x116, 0x6, "6c6a9baae8d554c22202ae298eaee267749fb3aeb706e624260f7e3e1b9ca687a35dc42980e636573c72cc93b38ac2826dcc29ebe2c13099e40d62062a67456d7e34dbffd98d3a14bea693d4acdfb94dd941414286219ef2641466b101f5dbddf19b8df8ee59f86b43ee9ee8cdb3392d2c578fd73dd55a7cfd16032069b51a16e0bef6a1da89cfb925ec48f044fc43456a01ddab511ffd0ffafdbf001fe1630395d20b291d3df9bd4e8a892822166207101c1ba12aa1af28d16addaf068b19076fd4c448a1f535c2b9a8eb97e5ac888abe6a6e7421c1f3"}, 0xe8, 0x4014}], 0x2, 0x1) close(r1) sendfile(r0, r0, &(0x7f0000014000)=0x100000, 0x1000000800000008) chdir(&(0x7f0000282000-0x8)='./file0\x00') 2018/02/16 10:31:37 executing program 2: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000daa000-0x8)={0x0, 0x0}) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000ebb000)={@rand_addr=0x800, @multicast1=0xe0000001}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000c74000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f0000e28000)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x40000, 0x1ff) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000345000+0x466)={0x0, 0x9}, &(0x7f0000990000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000d32000)={0x0, 0x3be9}, &(0x7f000051d000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00001e7000-0x8)={r4, 0x3}, &(0x7f0000e86000-0x4)=0x8) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000814000-0x8)={r5, 0x80}, &(0x7f000025f000-0x4)=0x8) sendfile(r2, r3, &(0x7f0000d81000-0x8), 0x468c) 2018/02/16 10:31:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9201, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/02/16 10:31:37 executing program 1: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a8f000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ppoll(&(0x7f0000714000-0x28)=[{r0}], 0x1, &(0x7f000084e000-0x10), &(0x7f00000ea000-0x8), 0x8) 2018/02/16 10:31:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000c04000-0x70)=[{&(0x7f0000c4b000-0x5f)="18", 0x1}], 0x1) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000f1b000)={0x0, @in={{0x2, 0x2, @empty}}}, &(0x7f0000adb000)=0x8c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000353000)={r3, 0x7ff}, &(0x7f0000c56000)=0xe64) 2018/02/16 10:31:37 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bba000)='/dev/rfkill\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r0, &(0x7f0000001000-0x5c)=@objname={'system_u:object_r:devicekit_power_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x33, 0x33, 0x20, './file0\x00'}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000069000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000940000)={0x0, 0x4}) 2018/02/16 10:31:37 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000010000)={@common='erspan0\x00', &(0x7f0000011000-0x4)=@ethtool_perm_addr={0x20}}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000005000-0xd)=@known='security.ima\x00', &(0x7f0000011000)='\x00', 0x1, 0x2) r1 = syz_open_dev$sndpcmc(&(0x7f0000005000)='/dev/snd/pcmC#D#c\x00', 0x114ce000000000, 0x642080) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/02/16 10:31:37 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f4b000)='/dev/sequencer\x00', 0x402400, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) r2 = getpgrp(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f0000e7d000-0xe)='net/xfrm_stat\x00') ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000014e000-0x4)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00001a2000)={0x0}, &(0x7f000092b000-0x4)=0xb) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000239000-0x4)) r5 = syz_open_procfs(r4, &(0x7f00000f9000)='cormtum?filte\x00') mknod$loop(&(0x7f00009f1000)='./file0\x00', 0x2000, 0x1) sendfile(r3, r5, &(0x7f0000ea6000-0x8)=0x2, 0xb5a4) 2018/02/16 10:31:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003f3000-0x10)="0a0775b0d5e335e5b3b60ced5c54dbb7", 0x396) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00006ad000)={0x0, 0x0, &(0x7f0000d2a000-0x10)=[{&(0x7f00004ec000-0xa7)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e3599722", 0x20}], 0x1, &(0x7f0000744000)=[]}, 0x0) recvmsg(r0, &(0x7f000022f000-0x38)={&(0x7f0000bb6000-0x10)=@ethernet={0x0, @random}, 0x10, &(0x7f00008b2000-0x50)=[{&(0x7f0000768000)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/02/16 10:31:37 executing program 5: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000446000-0x4)=0x2, 0x4) getsockopt$inet_int(r0, 0x0, 0x33, &(0x7f00006ed000), &(0x7f0000f24000)=0x4) 2018/02/16 10:31:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000100000-0xe)='net/rt_acct\x00') lseek(r0, 0x0, 0x0) 2018/02/16 10:31:37 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000000000+0xfe7), 0x0, &(0x7f0000002000-0x66)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x8001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000004000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000), &(0x7f0000001000)=0x14) sendmsg$can_bcm(r0, &(0x7f0000002000)={&(0x7f0000002000)={0x1d, r1}, 0x10, &(0x7f0000002000)={&(0x7f0000002000)={0x0, 0x4, 0x0, {0x77359400}, {}, {0x3, 0x6, 0xfffffffffffffff9, 0x81}, 0x1, @canfd={{0x4, 0x6dd5, 0x0, 0x6}, 0x8, 0x3, 0x0, 0x0, "46f7267afe374d53a6c7ba882cdc14114a2cc957fb38e6cfee4c4bacd9a4de22e4e83236fbfaf1eac1f253f8b68b1bed153687a1d2bb64bccf4bc6cd6d46aaac"}}, 0x80}, 0x1}, 0x10) 2018/02/16 10:31:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003db000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = perf_event_open(&(0x7f000025c000)={0x12, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x16d38239, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x80000000001) fcntl$setsig(r1, 0xa, 0x1b) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e0c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f00000cc000)={0x6, 0xfff, 0x2, 0x4fb1705b, 0xaf8, 0x7}) r3 = eventfd(0x3ff) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000900000-0x8)={0x0, r3}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000182000+0xd45)={0x0, 0xffffffffffffffff}) 2018/02/16 10:31:37 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) clock_gettime(0xfffbefeffffffff0, &(0x7f0000031000-0x10)) socketpair(0x11, 0x7, 0x6, &(0x7f0000a4d000-0x8)={0x0, 0x0}) timerfd_gettime(r0, &(0x7f0000975000)) timerfd_create(0x3, 0x800) 2018/02/16 10:31:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x121040) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f0c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00008f8000+0xf52)={0x8, 0x1, {0x3, 0x1, 0x8000, 0x0, 0x7}}) getpeername$unix(r1, &(0x7f00008a8000-0x6e)=@file={0x0, ""/108}, &(0x7f0000a58000-0x4)=0x6e) poll(&(0x7f00003d3000-0x40)=[{r0}], 0x1, 0x0) 2018/02/16 10:31:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f00000a9000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) readv(r0, &(0x7f000010b000-0x50)=[{&(0x7f00007f4000-0x1a)=""/26, 0x1a}], 0x1) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x88800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000001000-0x48)=@full, &(0x7f000052d000-0x4)=0x48, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x100, 0x80000) sendfile(r2, r3, &(0x7f0000001000-0x8), 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) prctl$setname(0xf, &(0x7f0000822000-0x3)='[-\x00') 2018/02/16 10:31:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000034000-0x8)='./file0\x00', &(0x7f000084a000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00008a8000-0x4), &(0x7f000041a000-0x4)=0x0, &(0x7f0000326000-0x4)) syz_fuse_mount(&(0x7f00008c0000)='./file0\x00', 0x2000, r0, r1, 0x3f, 0xce0d82f463f45e19) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) write$fuse(r2, &(0x7f00006f4000)={0x18, 0x1, 0x0, @fuse_bmap_out}, 0x18) 2018/02/16 10:31:37 executing program 1: r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000b9c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000f5b000)=0x10, 0x80000) flock(r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000a8e000)) 2018/02/16 10:31:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000266000-0x690)=@nat={'nat\x00', 0x1b, 0x5, 0x630, 0x380, 0x290, 0xffffffff, 0x380, 0x148, 0x560, 0x560, 0xffffffff, 0x560, 0x560, 0x5, &(0x7f0000466000-0x50), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0x0, 0xff, 0xff000000, 0xff], [0xffffffff, 0xffffffff, 0xffffffff], @common='gre0\x00', @generic="28a9a9197200c4f6cabc4c4d87176947", {}, {}, 0x3f, 0x1, 0x0, 0x44}, 0x0, 0x100, 0x148, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x2, 0xed}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x1, 0x0, 0x3000, 0x0, 0x1}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv4=@multicast2=0xe0000002, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, @gre_key=0x7, @gre_key=0xfffffffffffffff8}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [0x0, 0x0, 0x0, 0xffffffff], [0xff000000, 0x0, 0xffffffff, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="48981b586832d02fc3fb51e6f0efe22b", {0xff}, {}, 0x3c, 0x2, 0x4, 0x1}, 0x0, 0x100, 0x148, 0x0, {}, [@common=@inet=@length={0x28, 'length\x00', 0x0, {0x9, 0x9, 0x1}}, @common=@unspec=@connmark={0x30, 'connmark\x00', 0x1, {0xfff, 0x23e8, 0x1}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x8, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4=@multicast2=0xe0000002, @gre_key=0x4, @icmp_id=0x2}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0xc, @ipv4=@multicast1=0xe0000001, @ipv6=@loopback={0x0, 0x1}, @icmp_id=0x2, @port=0x1}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0x14}, @dev={0xfe, 0x80, [], 0x0, 0x10}, [0xffffffff, 0xffffffff, 0xff0000ff, 0xff], [0xffffffff, 0x0, 0x0, 0xffffffff], @generic="348b4305659285af970dea22cf796873", @generic="2b137e5313eb258785a0b0ed14279850", {}, {0xff}, 0x16, 0x2, 0x4, 0x8}, 0x0, 0x198, 0x1e0, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv4=@local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0xffffffff, 0xff000000, 0xffffff00], @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, [0xff0000ff, 0xff, 0xff000000, 0xff000000], @ipv6=@mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0xffffff00, 0xff], @ipv6=@loopback={0x0, 0x1}, [0xffffff00, 0xff000000, 0x0, 0xff000000], 0x3ff, 0xfff, 0x6c, 0x1, 0x0, 0x2, 0x2, 0x1000, 0x80}, 0x1c0, 0x200}}, @common=@srh={0x30, 'srh\x00', 0x0, {0x2c, 0x7, 0x1000, 0xc0, 0x0, 0x100, 0x402}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x18, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @icmp_id=0x2, @icmp_id=0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x690) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000126000-0x4)) 2018/02/16 10:31:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009ed000-0xf)='/dev/sequencer2\x00', 0x800000000000, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000507000)) rename(&(0x7f00005e6000-0x8)='./file0\x00', &(0x7f00008b8000)='./file0\x00') ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000007000-0x1)) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000a73000)="74e3910b9d458e53a713f1901c80a3d8c5bcbf52a662bd48852f7124509e6fad5a5062cce6c422e615fdcd08ba84fd7a9ae2f7e36f35a33e06d58c8f16cd9a2be40b5b54d5ac98e3dcbe2a95a2ce96783a5016ab10285ba57de7e23055a581921cd56f1ed26b0fecc0c79c5a51aa1374bcb699da3a46f704d0832314c24a0f12fba0a83cd2defdf2cfaaddc07930ea362e37ff569eb649d3a6a4f922dd5f8f9d49f6aeec8f1631f82f275d86af06e6651b7ada8a382090a8ade3225a193690a363f787095eb324c09850afc5952d36b6a5325d0e335069bf97b46acf17f7236e84171781064a33518ceb752ad249d7fae83c86824dbe2824") 2018/02/16 10:31:37 executing program 0: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000002b000)={0x0, 0x6}, 0xb) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4), 0x4) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f66000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000e54000)={{0x2, 0x1, 0x1, 0x3, 0x1}, 0x10001, 0x1}) r2 = dup2(r0, r0) recvfrom$unix(r2, &(0x7f0000f65000)=""/20, 0x14, 0x0, &(0x7f0000f65000)=@abs, 0x8) 2018/02/16 10:31:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000058000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffffc, 0x40) r1 = syz_open_dev$tun(&(0x7f0000a1e000)='/dev/net/tun\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00004e9000)={0x2}) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r2, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r2, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r2, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) r3 = syz_open_dev$vcsn(&(0x7f000097a000)='/dev/vcs#\x00', 0x120, 0x58d640) accept4$nfc_llcp(r3, &(0x7f00005d5000-0x60), &(0x7f0000e0e000-0x4)=0x60, 0x800) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000db0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x20) sendmsg(r2, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000674000), 0xc) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000717000)) flock(r2, 0x1) sendto$inet6(r2, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000a59000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x10000, 0x1f}, &(0x7f0000e4d000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000733000)={r4, 0x1000, "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"}, &(0x7f00008a2000)=0x1008) sendto$inet6(r2, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/16 10:31:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000b8e000)='/dev/audio\x00', 0x0, 0x0) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000d8a000)=@abs, &(0x7f0000525000-0x4)=0x8) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000116000)={0x2, 0xffffffff, 0x800, 0x0, 0x4, 0xffffffff, 0xfffffffffffffff9, 0x8, 0x2, 0x7ff, 0xa0}, 0xb) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00008cf000-0xc)) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00009df000-0x84)=""/132) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r3, 0x2) flock(r2, 0x1) close(r3) getsockopt$inet6_tcp_int(r3, 0x6, 0x3, &(0x7f0000ac2000), &(0x7f0000927000)=0x4) 2018/02/16 10:31:37 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000004000-0x8)={0x0, 0x100000002}, &(0x7f0000008000-0x4)=0x8) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0xd, &(0x7f000000a000), &(0x7f0000002000-0x4)=0x4) 2018/02/16 10:31:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a80000)) r1 = creat(&(0x7f0000bfc000)='./file0\x00', 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000fa2000)={@syzn, @ifru_settings={0x0, 0x0, @te1=&(0x7f0000405000-0xc)={0x100, 0x9, 0x8, 0x9f}}}) bind$unix(r0, &(0x7f0000785000-0xa)=@file={0x1, './file0\x00'}, 0xa) recvfrom(r0, &(0x7f0000e41000-0x31)=""/49, 0x31, 0x20, &(0x7f0000f77000-0x9)=@rc={0x1f, {0x7, 0x7fffffff, 0x10000066d, 0x5, 0x6, 0xffffffffffffffff}}, 0x9) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1}, 0x2) [ 51.214945] x_tables: ip6_tables: DNAT target: used from hooks POSTROUTING, but only usable from PREROUTING/OUTPUT [ 51.239854] x_tables: ip6_tables: DNAT target: used from hooks POSTROUTING, but only usable from PREROUTING/OUTPUT 2018/02/16 10:31:37 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000009000-0x8c)={0x2, 0x100, 0x6, 'queue1\x00', 0x1}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2000) fcntl$setstatus(r1, 0x4, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000002000)=""/46, &(0x7f0000009000-0x4)=0x2e) 2018/02/16 10:31:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xf1, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000020000-0x4e0)=@filter={'filter\x00', 0xe, 0x4, 0x480, 0xffffffff, 0x160, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vcan0\x00', @common='ifb0\x00'}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}, @common=@dst={0x48, 'dst\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x158, 0x180, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x0, 'sip-20000\x00'}}, @common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@dev={0xac, 0x14}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@multicast1=0xe0000001, @ipv4=@loopback=0x7f000001}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="90d4b4b5d11d3706f3015cc3b14a3e97", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) syz_emit_ethernet(0x46, &(0x7f000059d000-0x6d0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, "397e14"}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r1 = syz_open_dev$adsp(&(0x7f00002af000)='/dev/adsp#\x00', 0x6, 0x200000) syz_open_dev$sg(&(0x7f0000c7f000)='/dev/sg#\x00', 0x4, 0x200200) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000824000)=""/111) syz_open_dev$mice(&(0x7f0000f56000-0x10)='/dev/input/mice\x00', 0x0, 0x44000) 2018/02/16 10:31:37 executing program 7: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000012000-0x8)='./file0\x00') r0 = socket$inet_udp(0x2, 0x2, 0x0) bind(r0, &(0x7f0000018000-0x10)=@nfc={0x27, 0x5, 0x1f, 0x7}, 0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000016000)={&(0x7f0000018000-0xc)={0x10}, 0xc, &(0x7f000001c000)={&(0x7f0000012000)=@getae={0x4c, 0x1f, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, [@mark={0xc, 0x15}]}, 0x4c}, 0x1}, 0x0) 2018/02/16 10:31:37 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x8)='./file0\x00', 0x3, 0x3) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x800, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000004000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffeff, 0x224002) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) read(r0, &(0x7f0000822000-0x8)=""/8, 0xffffff3d) 2018/02/16 10:31:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000d1c000-0x5c)={{0xa, 0x2, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x800}, {0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80000000}, 0xd30, [0x9, 0x6bf5, 0x6, 0xffffffffffffffbf, 0x10001, 0x8, 0xff]}, 0x5c) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000768000-0x8)={0x100000001, 0x3}) r1 = syz_open_dev$sndmidi(&(0x7f0000875000)='/dev/snd/midiC#D#\x00', 0x6, 0x400000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f000040e000-0x43)={0x8, 0x401, 0x6, 0x0, 0x0, [], [], [], 0x1, 0x7f}) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c4a000)={0x5, 0xffffffffffffff9c, 0x1}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000063a000-0x10)={0x7fff, 0x2, 0x401, 0x4, 0x0}, &(0x7f0000132000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000107000-0x6)={r3, 0x6, 0x6, 0x48}, &(0x7f0000fe1000-0x4)=0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00000a9000-0x4)=0x100000001, 0x4) getsockname(r0, &(0x7f000013c000)=@l2, &(0x7f00007cb000)=0xe) r4 = open(&(0x7f0000170000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r4, &(0x7f00002c0000-0xa)='./control\x00', 0x0) mkdirat(r4, &(0x7f0000ee8000-0x8)='./file0\x00', 0x0) renameat2(r4, &(0x7f00003b6000)='./file0\x00', r4, &(0x7f0000bdd000-0x10)='./control/file0\x00', 0x1) 2018/02/16 10:31:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000801, 0x0) r1 = dup(r0) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000031b000-0x8)=0x9) ftruncate(r1, 0x7fff) sendfile(r1, r2, &(0x7f0000d84000-0x8), 0x8000fffffffe) setns(r0, 0x0) 2018/02/16 10:31:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000133000-0xb)='/dev/mixer\x00', 0x1, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000db8000-0x4)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r1, &(0x7f00009eb000)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x7}}, 0x30) 2018/02/16 10:31:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) bind$bt_hci(r1, &(0x7f0000c35000-0x6)={0x1f, 0x2, 0x2}, 0xfffffffffffffe4d) openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00004d3000)={0x0, []}, &(0x7f00009ad000)=0x4) r2 = socket$netlink(0x10, 0x3, 0x80000000000004) writev(r2, &(0x7f0000eb6000)=[{&(0x7f0000e1d000-0x39)="390000001300094700bb61e1c30500000000003f02000000450000000000800019001a000d003f000000280ff4000300000000000000060400", 0x39}], 0x1) 2018/02/16 10:31:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x80005, 0x3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000072d000)={0x0, 0x719}, &(0x7f0000319000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000155000-0x98)={r1, @in6={{0xa, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xf}}, 0x1f, 0xeac}, &(0x7f0000c0e000-0x4)=0x98) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x81) writev(r2, &(0x7f0000001000)=[{&(0x7f0000001000)="fb800d26", 0x4}], 0x1) 2018/02/16 10:31:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000cdf000-0xa)='/dev/vcs#\x00', 0x3, 0xc2001) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000278000)='/dev/vcs\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2800) pwritev(r0, &(0x7f0000f21000)=[{&(0x7f00007b1000)='\b', 0x1}], 0x1, 0x0) getpid() 2018/02/16 10:31:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000cb7000)=0x75) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000040c000-0x18)={r0, &(0x7f00008b6000-0x2a)="53c35cf2859dfbf84788030fcdbe97275ad1f2d7f22e622f949d98b77b54ecaaf73daf2e857fca5eaf54", &(0x7f0000de1000)=""/30}, 0x18) 2018/02/16 10:31:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000724000+0x4b8)='/dev/input/mice\x00', 0x0, 0x82480) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000bd7000)={0x5, &(0x7f0000cb4000)=""/7, &(0x7f000042c000-0x78)=[{0x2, 0xd3, 0x2, &(0x7f0000c67000)=""/211}, {0xe5, 0x6c, 0x100000001, &(0x7f0000921000)=""/108}, {0x0, 0x7b, 0x2, &(0x7f0000a70000-0x7b)=""/123}, {0xff, 0x1000, 0x1, &(0x7f0000d7a000)=""/4096}, {0x5, 0x91, 0xdde, &(0x7f0000a74000-0x91)=""/145}]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) syz_open_procfs(0x0, &(0x7f0000a8c000-0x9)='net/igmp\x00') 2018/02/16 10:31:37 executing program 0: mmap(&(0x7f0000000000/0xf41000)=nil, 0xf41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000f41000-0x4), &(0x7f00009f7000-0x4)=0x4) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000f41000)='./file0\x00', 0x182) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f42000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f42000)={0x0, 0x2, 0x20}, &(0x7f0000a47000-0x4)=0xc) mmap(&(0x7f0000f42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000269000-0x8)={r2, 0x100}, &(0x7f0000f42000)=0x8) mmap(&(0x7f0000f42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000f43000-0x38)={&(0x7f0000f42000)=@in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x7fff}, 0x1c, &(0x7f0000e14000)=[{&(0x7f0000f42000)="71a95a7affc02bc1fe0ec9f502fb7f71d04f4be328a8825cc2688711ebe931b96ccb974e4914f86733d71f1e14524e555bee2845c525c1dc8664ca2531c2f11e3f44ad37e072d3c5b63213db908f3c74ed9f4a50b1070eb899b53a8d6e214ceaaf75c0667ee5dad78b8288637f18226028202bf94e49fccdd657758f9fdc40cf0d46cfac5ee2870b6166d92af0ba2fb868f042a0e16771163fcbe067cefe09c5b6afbc5ffc06a8e7035925bc74c9a70d11c81d79e28747", 0xb7}, {&(0x7f0000f42000)="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", 0x1000}, {&(0x7f0000a95000)="880183ae3b3c6ba847c3896f331d1588489fcfbe48e2e8452431ebbc06cf595e1d8a2933b78edae23d8b31aa2ead0b479dc976c7e6b7f6b240dcc3bb0e", 0x3d}, {&(0x7f0000f43000-0x91)="dfac748a12b1226b812e3fd96b51a0172f971c6e7d63ab0449295331422277d10ac1ee31ed77c8cb8286836eb58db4b6a14892e4a811a55888b9704547ac5a86f82fbb0bc2b0b188c92b9e825ae42013623e1038f23b31304087ba813d8f9cdb6b7bb89c68d71bb089d84cac915c77669fdbc13c844807ee2d78dee0802443de6b912425961ac2bcf576347ed1712f6931", 0x91}], 0x4, &(0x7f0000f42000)=[{0x58, 0x11f, 0x3, "0ac0b4827e912beee74725b9050d405a7b2a35ef0e09ac1c2f28c13e286cdf8649712d600d578388adf6a5a6ea025ee3da0f9a72785357bbd428298ef3e942e037473768"}, {0xc8, 0x0, 0x8000, "a5f07d58f8fc0ba2d3bc6cad51ad739d3f4f958e6da743545c19a1d81204cd3113b0e90148e14d5a3f85faf3cc396eb394d33be59ff2eaf6ab84e98c10ba29d37a7e131eaa5000ed6ce8792045a8048362fd2c687c219a2ab7659b69832f5760589958432b72f89b094442c32ac6cd3bfd7a212d71fe73dc38cc9357fb47a23d19b32ea2e44a016d6f4b5f68391bce396905c14505d57b8e70284827bd8af75d114d86b65950cfe4d7220f9b337147aa10"}, {0x50, 0x119, 0x200, "121fbb3583ec3e0b0d5c1d19e939344828bc0dbad019e3b4421817dadf7d73d816cca9092a4b07f9c4403d1b03ace2f21beffcc76b5f74982d6c4e71c9550fe6"}, {0x50, 0x0, 0xffffffffffffffff, "d0c6f1a20415ba2f4497c98630f9bd05d78e9604be364d89882de71f02645fab2f44d80a55de43ba4b90ba82e40616d02aec29fecddddc115e9f9f50"}, {0x78, 0x10f, 0x3, "f3f7b50425acc029f2eec96334ce3116f7e8e1461e0b48ad678d2c0963da267b3452c3e187d931ae7c1310caa060b1418e71d28427ce5270947645e6f9bbc444720f6dc0a0369c5871ffb80fb8de44104bc026c22276078db22f0186a0e453e96e3b7f273deb"}, {0x88, 0x10a, 0x5eea, "ea9854dc71bed7bf83622ed5a8e93b6cbe5c39eb9c69d483b9c4fa71cd71c3fce748f8c434665cf64570a2986e318e65ffa07f86ca366fa74da84311a4d5a55bb84d587c9ac54ee3c957c5c0bfd2b26f6d4f2db4fcbc68bead38c7bd1ac76f9e12f4bc1f07c6b1f4bebec6fd5eb9680e77594c6371b62f"}, {0x68, 0x10f, 0xd5cc, "7e6927e5c152285bd0c6533ed6e688429bb871c9ffdf67e6b146a59ca6827da5bd3595c185d0e220de8a952830dcac79eff1bce945aa3ced2a49666573ca882112fbd75295c5942ceaaf4106a5bf0d6e445a8a22c9d0"}, {0xf8, 0x10a, 0xfffffffffffffff8, "ed585f6ba089d823ed15cf2324ee8bf32927dce6672209678240ce94197f80177b0ada79268ad95d0d5baaa0f10bc6c6dbe59a0f8c16b9291d4a27551fedff1d359ed743cf182d348c9bab2c02a98efd99aff5cc1e8d985f23668ea0b28557d9d69a1b47c95c447782eb7fb5f5138187b77fdc35590298d8df7a07365bac5a3a1119d651f8e281ef7a28823fb7f6a8fe371fa191723296ddc908c392597e5211a3afd23265d4c1cbeac40d848ee0614ac3ccdaf13bd039e9a0fc29e3b70963b47f6c7f636b03f42115f6dd6e23d67c3baa95c42bc643062fa966b87c4733410c24"}], 0x420, 0x20000010}, 0x90) bind$netlink(r1, &(0x7f000040d000)={0x10, 0x0, 0x1, 0x26000}, 0xc) 2018/02/16 10:31:37 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004e8000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000ed000)=0x800, &(0x7f0000001000-0x5)=0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0xb)=""/11, 0xb}, {&(0x7f0000000000)=""/130, 0x82}, {&(0x7f0000002000-0x59)=""/89, 0x59}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000003000-0x4)=0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x98) 2018/02/16 10:31:37 executing program 1: 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$inet_tcp(0x2, 0x1, 0x0) ftruncate(r0, 0x7fff) getsockopt$inet_tcp_int(r2, 0x6, 0x800000000000001a, &(0x7f0000013000), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/02/16 10:31:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f8d000-0x8)='pagemap\x00') openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000910000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100040) 2018/02/16 10:31:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) socket$inet6(0xa, 0x40000080806, 0x0) memfd_create(&(0x7f00007ad000-0xc)='$]wlan0^lo@\x00', 0x1) 2018/02/16 10:31:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000873000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000066b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000817000-0x14), &(0x7f0000ac2000-0x4)=0x14) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000a81000)='/dev/autofs\x00', 0x4000, 0x0) r3 = dup3(r1, r0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002f9000)='/selinux/enforce\x00', 0x200, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f00003f7000-0x4)=0x1000, 0x4) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r4, 0x4040ae9e, &(0x7f0000d9e000-0x40)={0x800000000000000, 0x2, 0x1, 0x4, 0x1a}) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f0000c3a000)) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ec5000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000530000-0x4)) 2018/02/16 10:31:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000f57000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d89000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000391000)=""/119) r2 = mmap$binder(&(0x7f0000313000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000443000)={0x20, 0x2, {0x2, 0x0, 0x2f, 0x3, 0x100000000}}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000b2c000-0x18)={r2}) 2018/02/16 10:31:37 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x8902, 0xffffffffffffffff) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000191000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000487000-0x8)={r2, 0x8001, 0xe5}, &(0x7f0000001000-0x4)=0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000000)={r3, @in={{0x2, 0x1, @rand_addr=0x80000001}}}, 0x8c) 2018/02/16 10:31:37 executing program 5: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000d000+0xc01)={&(0x7f0000026000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000002000)=@mpls_newroute={0x24, 0x18, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_TTL_PROPAGATE={0x8, 0x1a}]}, 0x24}, 0x1}, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000034000)='/dev/vcsa#\x00', 0x7f208506, 0x200000) write$fuse(r1, &(0x7f000000c000-0x18)={0x18, 0x0, 0x6, @fuse_bmap_out={0x4}}, 0x18) 2018/02/16 10:31:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000011a000)='/dev/rtc\x00', 0x121000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000461000)={{0x2, 0x0, 0x9, 0x0, 0x7}}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000cbe000-0x24)) r2 = syz_open_pts(r0, 0x1) write(r2, &(0x7f0000fd6000), 0x0) 2018/02/16 10:31:37 executing program 3: r0 = fanotify_init(0x2, 0x400) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000098a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000fe6000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x8080000000, 0x0, 0xff, 0x200000000002}, 0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000d4d000-0x8)={0x0, 0x100000000}, &(0x7f0000d2a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000e76000)={r3, 0x6, 0x0, 0x0, 0x9}, &(0x7f0000edc000-0x4)=0x18) [ 51.487682] binder_alloc: binder_alloc_mmap_handler: 8753 20000000-20002000 already mapped failed -16 [ 51.505955] binder: BINDER_SET_CONTEXT_MGR already set [ 51.515192] binder: 8753:8761 ioctl 40046207 0 returned -16 [ 51.526807] binder_alloc: 8753: binder_alloc_buf, no vma 2018/02/16 10:31:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000039a000-0x11)='/dev/vga_arbiter\x00', 0x24500, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000415000)={0x0, @in6={{0xa, 0x3, 0xfb3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x5}}, 0x5, 0x4, 0x2, 0x80000000, 0x8}, &(0x7f000098a000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000cb000)={r1, 0x80, "27410ae696682d404b09aaebb5da4b886496366150e4e9d17f88aad400c534cf62f346842afb2b2b70d021a2bce48a68424a798ff4f73173126fa39a3c5e6470ce9c3e87e65b84d7fafdaee5702441c10507cce9e334c9724faa8351f62d4e329a00cc8cfc01bfe4bdc6ccc104c0a4f655b53c1581e86269a161225ba49e18b4"}, &(0x7f000051a000)=0x88) syz_emit_ethernet(0x46, &(0x7f0000270000-0x46)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @broadcast=0xffffffff, @empty, {[]}}, "8800656f4607010c"}}}}}, &(0x7f0000e6b000-0xc)={0x0, 0x1, [0x0]}) 2018/02/16 10:31:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000006e000)="7f", 0x1) r1 = epoll_create(0xfff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00008a7000)={0x0, 0x2e, "3d410a9eca81306b314470d82227388cfad74421fd7c283cb58fbbdcf0ae909bba3820ad2776aed751dbd47bdb87"}, &(0x7f00000bb000-0x4)=0x36) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000f88000)=r2, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006f3000)) [ 51.532566] binder: 8753:8761 transaction failed 29189/-3, size 40-8 line 2957 [ 51.535065] netlink: 'syz-executor5': attribute type 26 has an invalid length. [ 51.566658] binder: undelivered TRANSACTION_ERROR: 29189 [ 51.579653] binder: release 8753:8761 transaction 21 out, still active 2018/02/16 10:31:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = getpid() ptrace$getregs(0xc, r0, 0x200, &(0x7f0000502000-0x28)=""/98) r2 = gettid() r3 = syz_open_procfs(r0, &(0x7f0000aac000-0x3)='io\x00') r4 = socket$vsock_dgram(0x28, 0x2, 0x0) r5 = openat$ion(0xffffffffffffff9c, &(0x7f00008bc000)='/dev/ion\x00', 0x0, 0x0) r6 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000579000)={{{@in6=@empty, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000c20000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000008d000-0xe8)={{{@in=@multicast2, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@empty}}, &(0x7f0000be5000)=0xe8) lstat(&(0x7f00009cf000)='./file0\x00', &(0x7f0000c15000)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_open_dev$midi(&(0x7f0000b08000-0xb)='/dev/midi#\x00', 0x1f, 0x90000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000032000)={{{@in=@empty, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00004a8000)=0xe8) r12 = getgid() sendmsg$netlink(r3, &(0x7f0000bcd000-0x38)={&(0x7f00006d2000)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f000092b000)=[{&(0x7f0000a80000)={0x2d8, 0x1f, 0x300, 0x6, 0x0, "", [@nested={0x1a0, 0x68, [@generic="2e0f5dc8b25b3cabf3a42c4f4371c1bc7bf454ba03db3ebd00795adf1ed6f4ddb023f6e99a17829498f4585fbc7a9a51a708a1019e8514e773030a9e24ad970813b572ee2856a8c8ba436932bb905625b0311761f5507410d58fbcecae3bb43c39819aac6aad5ad406536a5b0014bb05701a24b3392366644621b498ce892a35852d99267e9983d49a49b8c7eac4706f7b01090b4565bbba60b73bf7dd96a5d87485b47fe042d42fe5cdaf9f58598a5883f35b965c931fda6e08c23d2f921369adfe0385458edf117c36d2cd3fbf735eb0", @typed={0xc, 0x4c, @ipv4=@broadcast=0xffffffff}, @generic="8bb0412ccf88e15c2190fb52b57056529689ab56856bf5e2d7e1652d61a958d7a5867212f8e227a640befb788d8fb5f76b25e7ae5f4061493cb605b766e1f4024a1d7870f6315641e22a5830b7a60943624dd02e401baa21c0c53fc573dee879502f348249ec73fa8bd4e8df1397e1332f4b0ff3e10de730cb1087a7fb95f4662f72bee3910ac94f6c2093aa2798be9520cfd4cf7a085fdeaf23095a00b4a60b10bbd7444d9ea4467868bcf52aa59dfd797fa1d2a71d98b2040775ea"]}, @generic="2a45536dc125d93a8e4dad95ebb805ae63662d6b25405de2b619bdcd102371e9d59a148da5e7151b903d60e4b9badaa97f22568778e26c1d83a1c54d5a6d79e3f8c1edbcb2597faac8a78109f7d798729b337b686f5751bf306c5382b24aebdc56a5ef7e550f246b894abf6526357ba49d", @nested={0x38, 0x31, [@typed={0x18, 0x3d, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x10, 0x24, @u64=0x75}, @typed={0xc, 0x36, @fd=r4}]}, @typed={0xc, 0x55, @u32}, @nested={0x5c, 0x32, [@generic="3c68424bdc00", @generic="aac0426d77042bd44ad96528ebedb3374c0da58d2a200d0407b7948afe7ff8c564a2766044bbfeb3607120a66263e0e54e3c295a60dcbfffc9c94a95819357459545ee5bccc2b8542a0201816b039fd886"]}, @generic="5e82", @typed={0x14, 0x23, @str='self#%&$\x00'}]}, 0x2d8}, {&(0x7f0000403000)={0x58, 0x21, 0xf0c, 0x4, 0x3, "", [@nested={0xc, 0x7a, [@typed={0x8, 0x94}]}, @nested={0x10, 0x1b, [@typed={0xc, 0x56, @fd=r5}]}, @typed={0x8, 0x8f}, @generic="da082796d1d425b77ab8398399cc7301a3f7e2059ffb089ebefc729842770329e4"]}, 0x58}, {&(0x7f0000911000)={0x1258, 0x10, 0x4, 0x3, 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", @generic="ad90424071ee29c83d530ecccf4e4efd58063130ec9506d236ef9bcbe28990cc5da385572e4b678f4859b7d42750c7080488e4"]}, 0x2224}, {&(0x7f0000669000-0x180)={0x180, 0x34, 0xb00, 0x5, 0x2, "", [@typed={0x10, 0xe, @u64}, @typed={0x10, 0x22, @u64=0x6}, @typed={0x1c, 0x7d, @str='*lo*selinuxkeyring\x00'}, @typed={0x60, 0x8a, @binary="0285fea525536b06c5a0a6cf94553e0e5abbec69bbd9713b9689ad19e72b301c74c171f50208f3a50c09b708bbbd6a56bd092d5aa0b52ca56cfaf72a03681bcad6c279e002c9e3867eeb3b65bb7f5f4ff08addbf5c7d"}, @generic="1899021acf98987a7f685e731659f6d35527e67866500e492b41a79958806715d9fd31f7f2b3ce0ce6817233eb5832e41a09324e4e6cc133948aa33d5da7050da37987184fa0d3f2ffc5786f4e89a87b9b58cdb5cd4088a6d43621bbdc8c6e34ba41f55dc0eccbf8b4ec7185f3dbac7248d0d7627e00243f5e50718571abe15625845d56b2286fd76ec7566af608cae163cbe3ef155d40cc5ecc011d1ac54d6ad786948119c357230f979c330f791256d05127e9601a62a96856ea3ee4d3bb31c89089f3e5eadb3890b0ea2c11f9270becc258"]}, 0x180}, {&(0x7f00004ac000-0xd4)={0xd4, 0x3c, 0x300, 0x2, 0x2, "", [@generic="867e6aae83590bd7f53a705be97e988869fccd0b03cb427c277109be5f3f57cffa9c23e8e6ec54ab5cfde5ea31b8fa6abebe8ca45eec10118adbd8f675bdb0b51546be2085a1c299891fce9636d4a5535388b17e03b3e023ea04ea892bcc85cbfbc13540341d25aa00d11fc0ebc424238b270a70e47c95b6745746b4d509e87ca4285e0b9581692a6dfea5442eb2f7e10575af9bdea331cd4f21986582a27106b2b48d142029393cb83c35124cad9842705929bc82b716662549d0e7b03b1e160a"]}, 0xd4}], 0x9, &(0x7f0000f7f000-0x20)=[@cred={0x20, 0x1, 0x2, r1, r11, r12}], 0x20, 0x40000}, 0x8010) r13 = syz_open_procfs(r2, &(0x7f000022e000-0xe)='oom_score_adj\x00') socket$inet6(0xa, 0x2, 0x3ff) writev(r13, &(0x7f0000ad0000-0x80)=[{&(0x7f00001d4000-0x98)="88d841c21ae6c6939597f7a4e59d8f16f3544e613d256988b0badd649316e70214ca050e586ec233d9041d4713561fdba9e565a09020c5d2e65cfc1012b0a3490190f8bb536b9633e4bd5f71e72b2c9c33c00fe98594f062dff584025c8982e98d4165e912742fd59497b2c354d82762a49651c6c1a545ea05ae4f081922a9547abe7337918725c6e0c36704dd1ece8868ecf9336312cacd", 0x98}, {&(0x7f0000287000)="a6938290987ab0fe27f3efa9272a169f9991862f73ce0339777ba414c32a6be1af6aadb326c92d86d2eed52ea390e473f4528f135a6ce2b7a5bcb43777afeea0f76fd4d249534f71e75cda6bda438cb0189e756b64c29cf3ff365db40a73f2bfa3ed365ab12d91c554761411cbd8e09ecb7751b2f68cea6f06b392b2cc967b286ca84328e1ea0c6a271317ad548d5a6035759a74ee6b9df820488bb2db", 0x9d}, {&(0x7f0000458000)="1f206751204616d8546d147cec470aa6e2d97073c28ac7428e1ecf794739230f1d233b386bc44ce60bdd2da4a3eefcb4806a0b6dada4ceae28a63a6195863efb23708116d44633264c50711ce20b5e7a8d635f7061743e2e2a9442d3834089d17c8901f010d236a04a69e9e7e29463ea9ab23aff322c465b34fbce", 0x7b}, {&(0x7f00002e3000)="1906d6eaa72421cf4c420600136c33120d1ef16f180edd53b9219af7608e75fa997cd1d0902c673e529d0a53d0b1416629c4ed1f49", 0x35}, {&(0x7f000062f000-0x14)="c6909772fa5ae7fa0838c54d0ff2e78c48998d97", 0x14}, {&(0x7f0000868000-0x30)="5ac08d15d44b6b1c0362a81352504e2344d2655c3dea4201ec62241b0581a82ead7aba9fc4335e1d3ed5cc38561c424d", 0x30}, {&(0x7f0000495000)="cb2134c5b71c1ff1088cb48b9461c847b3a2bb4de0927f239b8a5a891d5cd985c3b416d74f17636b84795dd54dfca1e942c1ba8af1107f857863dc6fd7a7b345ee4eb8b562e7e1891012369a181a82496084cd86545f0b861eb3dbf7a822ec8a052afeb0ddbd928c73868401351596ce6b4671657df12bff9b4c746202dbf2e7be221f870d39cc6bcd988fed0f277e9b4b1f23bdc0add1815682f73dd5be16202678152e16dde693b035e35bfa957da4bb73f07745c3f6c23e9d1e7158a3c0bb3edd30310381895bc80b723dc8b306abb7b47b3d0186de4f1a73b62daf634477dc5090f7b43826adbc31dae98f1993b59a30a1e3", 0xf4}, {&(0x7f0000284000)="f7a094d6950b9e77eacd577442a3badedf40518a3473e167bde1d8b2ee77d01f99520901a9729320934186c4314575af86fa603cb00fa61b3fdc837f923f445690e384e864aaf6769c21efff8c856df1165cfcb8625a8efc51a9d830820848da31584d736c8896c54dcbd72d36387bf9e13da33a3641bb034d6322c0fae0cdc4df4bd1e741f3c4730e356d19fd5b376d48f042102b812d4954a95d8331a94e81a1dec3135c77efb82e2b81374e1031f1b7f7356cff5258f4aab89f009367e783c10819fb44fe678c9e085462df7630c270ca64cc", 0xd4}], 0x8) 2018/02/16 10:31:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f000012e000)=0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f000075c000)={0xfffffffffffff435, {{0xa, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x81}}}, 0x88) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f000000b000)="e496c8faa0c83e7fce71f1868585e07e51cbaf668d74bc9ad1329815551ac81983586c6c0c3ae5d69390eb395f467d36501c3417617a53a7f6d7e18809a43ada62f1924418") mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/kvm\x00', 0x202000, 0x0) prctl$void(0x1e) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000007000-0x38)={0x1, 0x0, [{0x40000071}]}) 2018/02/16 10:31:37 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f0f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x400, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) lstat(&(0x7f00003a8000)='./file0\x00', &(0x7f000014b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xfffffffffffffd7f, &(0x7f0000023000)={&(0x7f00006eb000-0x114)={0x94, 0x800000000000003, 0x2, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x1a, @uid=r2}, @nested={0x0, 0x58, [@typed={0x0, 0x1e, @binary="c6651added2b7e11cb98a4b571fe6f9d9560886a4eafdf6a799e2869d47ffbbf8781ace8a01c628749ff2beab256c4db297da160b844e88d40ed9eec793735abb9678f8ca695c9582f7f6283fd65a224e5bc04ff6b481dabad8f14fefcfd88f826f2ad5a6d15af9620b5b450b56ca953bb9e8eecd6251408f3382e01156606204ea6e38c763452c5c115f05542d7560e840401796fbb7a7695fac226578b8eb9a12aed6d1203704f88a79208264a0d63fe5c56e88c6dc450e992f2173b3c75aa511239b5cf6ca91d5ce4b489c9a794cccab3e732891d03cc5b4314f401ecfbb9"}, @generic="2f1adfa3508812f7"]}]}, 0x94}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000723000)='/dev/dsp#\x00', 0x1, 0x40000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000b60000-0x1)={0xff}, 0x1) recvmsg(r1, &(0x7f00008e5000)={&(0x7f0000e91000)=@ethernet={0x0, @remote}, 0x10, &(0x7f00007c1000-0x90)=[], 0x0, &(0x7f000021b000-0x1000)=""/4096, 0x1000}, 0x0) [ 51.586861] binder: unexpected work type, 4, not freed [ 51.592174] binder: undelivered TRANSACTION_COMPLETE [ 51.597360] binder: send failed reply for transaction 21, target dead [ 51.620394] netlink: 'syz-executor5': attribute type 26 has an invalid length. [ 51.663510] audit: type=1400 audit(1518777097.993:51): avc: denied { read } for pid=8793 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/16 10:31:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c74000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = syz_open_dev$mouse(&(0x7f00006f1000-0xf)='/dev/input/mouse#\x00', 0x616f2504, 0x800) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008f8000-0x15)='/proc/self/net/pfkey\x00', 0x84282, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000ed7000-0x8)={0x0, r2}) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10), 0x0) 2018/02/16 10:31:38 executing program 5: r0 = socket(0xd, 0x4, 0x1000000100000002) setsockopt(r0, 0x107, 0x3, &(0x7f0000001000), 0x0) 2018/02/16 10:31:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000025d000)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000b61000)={0x9, 0x4, 0x7, 0x100000000, &(0x7f00009e7000)=[{}, {}, {}, {}]}) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00003f4000-0x4)=0x4, 0x4) 2018/02/16 10:31:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00004fd000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x1}, 0x20) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000834000-0xb)='/dev/audio\x00', 0x400, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/02/16 10:31:38 executing program 4: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f70000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x100000000009) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000f73000)=@get={0x1, &(0x7f000076e000-0xa7)=""/167, 0x2}) r1 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000001000-0x4)=0x10) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000d71000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f000038b000+0xc4c)=0x8) r3 = dup3(r0, r0, 0x80000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000e64000)={0x3000, 0x2000}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000265000)={r2, @in6={{0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x6, 0x6}, &(0x7f0000f74000)=0x98) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000002a000)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000f75000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000f74000)=0x14) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000f74000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000f75000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x9, 0x1, 0x0, 0x2, 0x80, 0x80, 0x2b, r5, r6}, {0x2, 0x7, 0x80, 0x101, 0x1f, 0x9d, 0x9, 0x5}, {0x4, 0x9, 0x5, 0x2}, 0x0, 0x0, 0x1, 0x0, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x2, 0x1, 0xffffffffffff0000, 0x6, 0x3b, 0x40}}, 0xe8) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$vcsa(&(0x7f0000f76000-0xb)='/dev/vcsa#\x00', 0x1020000000000000, 0x80) accept$alg(r7, 0x0, 0x0) 2018/02/16 10:31:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r0, &(0x7f00000ff000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$amidi(&(0x7f0000a03000-0xc)='/dev/amidi#\x00', 0x0, 0x80002) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00009d5000-0x70)) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000706000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) sendmsg(r0, &(0x7f00000c9000-0x38)={0x0, 0x0, &(0x7f00000e5000)=[{&(0x7f0000064000-0x5)="d5c0", 0x2}], 0x1, &(0x7f0000101000-0xc8)=[]}, 0x0) 2018/02/16 10:31:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) clock_gettime(0x0, &(0x7f0000a4d000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000313000-0x78)=[{{&(0x7f000058b000-0x60)=@nfc_llcp, 0x60, &(0x7f0000ccb000)=[{&(0x7f0000fc4000+0xa5a)=""/244, 0xf4}, {&(0x7f0000de2000-0xf1)=""/241, 0xf1}, {&(0x7f0000a6f000-0x6c)=""/108, 0x6c}, {&(0x7f00001e9000-0xfb)=""/251, 0xfb}, {&(0x7f0000079000-0x13)=""/44, 0x2c}], 0x5, 0x0, 0x0, 0x6}, 0x8}, {{&(0x7f000007c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f0000a0c000-0x30)=[{&(0x7f0000d69000)=""/37, 0x25}, {&(0x7f00005a0000-0x78)=""/120, 0x78}, {&(0x7f00000fd000-0x13)=""/19, 0x13}], 0x3, &(0x7f0000617000)=""/20, 0x14, 0xe}, 0xd7e7}], 0x2, 0x40002040, &(0x7f0000e49000-0x10)={r1, r2+30000000}) connect$ax25(r3, &(0x7f00002ec000-0x10)={0x3, {"ab9921134411bc"}, 0x7ff}, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000f39000-0x4), 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r4}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000be8000)=@int, &(0x7f00000ef000)=0x4) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) 2018/02/16 10:31:38 executing program 2: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cd6000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000f87000-0x3)=0x9) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f87000-0xb)='/dev/hwrng\x00', 0x210000, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000510000-0x4)) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0xd701, 0x0, 0xfffffffffffffffc}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/16 10:31:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e35000)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000012b000-0xa)='/dev/vcs#\x00', 0x0, 0x101001) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000e8d000)=""/168) write$selinux_validatetrans(r0, &(0x7f000072d000)={'system_u:object_r:hostname_exec_t:s0', 0x20, "73797374656d5f753a6f626a6563745f723a73797374656d645f6c6f676765725f657865635f743a7330113ac56fc2f6", 0x20, 0x36, 0x38, 0x20, "2f7573722f73626900000005706400c1"}, 0x69) fcntl$setpipe(r0, 0x407, 0x40) r2 = syz_open_dev$midi(&(0x7f000087e000-0xb)='/dev/midi#\x00', 0x3, 0x20000) r3 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000a49000-0x8)='./file0\x00', 0x1000000) inotify_rm_watch(r2, r3) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00002e5000)="5d1db9af481db9c2f4d347d371c1e247e262f346a73ae44fc8ee5e2e759f12ac76cb0e921aa343b3eef1aa404352805cae68e7fee6d79d18ef4223e44023de452c0d34612eeff9c7056e651e0f07ad689d4cf2dd8777b5a871c38db11b8a2d39ea8e1d68f0160066f1ef3359e6f96df466810292aeae575050d3499bb7e2e326ddcf95b5a50f48d5", 0x88) 2018/02/16 10:31:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000070c000)='pkcs7_test\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)="1d791b2f0d50794d62296728385a1ba1bdd3626eff14897115b841c9ff28f360c8", 0x21, 0xfffffffffffffffd) keyctl$negate(0xd, r0, 0x5ef1, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f00009db000-0x10)=@ipx, &(0x7f00000e6000)=0x10) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f000079a000)=0x481, &(0x7f0000d95000-0x8)=0x2) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000014e000-0x38)={&(0x7f0000e60000)={0x10}, 0xc, &(0x7f00006eb000-0x10)={&(0x7f0000fc4000-0x214)=@updpolicy={0xfc, 0x19, 0x403, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@tmpl={0x44, 0x5, [{{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0xff}, 0x0, @in=@rand_addr, 0xffffffffffffffff, 0x3}]}]}, 0xfc}, 0x1}, 0x0) 2018/02/16 10:31:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000703000-0x4)) r2 = syz_open_dev$mouse(&(0x7f000034e000)='/dev/input/mouse#\x00', 0x8000, 0x80100) syncfs(r0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000998000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) recvfrom$packet(r2, &(0x7f0000018000)=""/67, 0x43, 0x40002041, &(0x7f0000b29000)={0x11, 0x15, r3, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) 2018/02/16 10:31:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0xa}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f5b000-0x10)={r0, &(0x7f000008a000-0x23)="8bc96f4bf8cc801099996dce93cc856e11444ea10078691bc6d63c64931e8d60541609"}, 0x10) 2018/02/16 10:31:38 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='ip6gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) write(r0, &(0x7f0000004000-0xc), 0xffffffffffffff07) 2018/02/16 10:31:38 executing program 0: mremap(&(0x7f0000e9f000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000e25000/0x2000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f67000-0x18)={0xaa, 0xfffffffffffffffd}) r1 = msgget$private(0x0, 0x80) msgsnd(r1, &(0x7f000057d000)={0x1, "7938b09266844a3dd0111c701f1d6edbed39ab9f76c876945f1c5666ce930833972aea55210f3ee824edbc8d704c98ae9800b72bd13ec3173983132f1374e1aae6a9177d9f135b385b04b6be257f3a7e34021e1af7e14ef1e94bcca300a099ee4d2d8a4f917d268f02883438375380187819"}, 0x7a, 0x800) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e03000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000fcb000-0x18)={0x2, 0x1, 0x4e3, 0x40, 0x2, 0x9}) 2018/02/16 10:31:38 executing program 2: mmap(&(0x7f0000000000/0xddb000)=nil, 0xddb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x800, 0x0) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ddb000)={0x0}, 0x84800) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000cc3000-0xf7)="a00c2492073f81fc3578ac1ecb9e9fe3671369f71a46c446865f7c5ced1e5453f6f09da28d3f6875737f2d6ce5a9f07edfa49a5cd40e6257cc9718fc79826e2f08ea215a8d138319bf6c609215887dbce8ec7b73a7f1b0218fee3d826d42e422d22c398c4eb5bf10e99be1b0f4a540aaa89cb093dfce3d190c1095620b516f2e9a98c29162ce98fae2547166f86d1ffd611e158750bcd5cfc344a6d353effb505c0b44b3273a54917091944b7fc05645b7d7cfcb9ae9f91d17bdd2db36fcb8bb614572d9871b67ce560c5f1392e6934738c4e06d81c92e6a74db1b0701ff97b845c06645b32d220dc99d94934a8d79a67c22ba8d0756ff") setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x1, &(0x7f0000615000)=[{0x6}]}, 0x10) sendmsg$nl_route(r0, &(0x7f00002cf000-0x38)={&(0x7f0000071000)={0x10}, 0xc, &(0x7f0000dda000-0x10)={&(0x7f00002d2000-0x38)=@mpls_getroute={0x1c, 0x1a, 0xf21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x1c}, 0x1}, 0x0) [ 51.792648] sctp: [Deprecated]: syz-executor4 (pid 8825) Use of struct sctp_assoc_value in delayed_ack socket option. [ 51.792648] Use struct sctp_sack_info instead 2018/02/16 10:31:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000+0x691)={r0, 0x8, 0x8}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000002000-0x8)='./file0\x00', 0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer\x00', 0x2442, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000de7000)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f00007de000-0x8)='./file0\x00', 0x0, 0x0) ioctl$KDGKBLED(r2, 0xc0189436, &(0x7f00001e2000)) accept4$llc(r2, &(0x7f0000e83000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000e0a000-0x4)=0x10, 0x800) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000257000)=0x1, 0x4) fanotify_mark(r2, 0x2, 0x10, r2, &(0x7f0000e09000)='./file0\x00') 2018/02/16 10:31:38 executing program 3: 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 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fa8000-0x9)='/dev/ppp\x00', 0x4242, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000cf3000)={{0x1, 0x1}, {0x5, 0x2}, 0x9, 0x0, 0x7}) syz_open_pts(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000ac0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x6}) 2018/02/16 10:31:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b60000)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000306000)={{0xfff, 0x5}, 'port1\x00', 0x10, 0x180000, 0x6, 0x1, 0x6, 0x3d35, 0x9, 0x0, 0x0, 0x8}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000189000)={@common='ip6gre0\x00', &(0x7f00002bf000)=@ethtool_stats={0x1d, 0x0, []}}) [ 51.843806] audit: type=1400 audit(1518777098.173:52): avc: denied { validate_trans } for pid=8827 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 2018/02/16 10:31:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$vcsa(&(0x7f0000649000)='/dev/vcsa#\x00', 0xffffffff, 0x48442) ioctl$KDDISABIO(r1, 0x4b37) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000094a000-0x18)={0xaa}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000087c000), 0x4) pause() r2 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r2, &(0x7f000003c000-0x1)='/', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000ca7000-0x4)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000ccf000-0x4)=0x1000, 0x4) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/16 10:31:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f0000a43000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200ff0305de00000000fb00000003ff09001049fbf502007e23"}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009b2000-0x15)='/proc/self/net/pfkey\x00', 0x408001, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000b7f000)=""/217) [ 51.894363] sctp: [Deprecated]: syz-executor4 (pid 8833) Use of struct sctp_assoc_value in delayed_ack socket option. [ 51.894363] Use struct sctp_sack_info instead 2018/02/16 10:31:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000074f000-0x4)=0x6, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000287000-0x4)=0xfffffffffffffffc, 0x4) 2018/02/16 10:31:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 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={&(0x7f0000639000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$void(0x1f) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000b94000)="1f000000520007f2200094fef5060043fffffffe0047131ab4a500ffffb92b", 0x1f) 2018/02/16 10:31:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a5a000-0x10)={&(0x7f0000259000)='./file0\x00', 0x0, 0x8}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000006e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) linkat(r1, &(0x7f00001e1000-0x8)='./file0\x00', r0, &(0x7f00001d0000-0x8)='./file0\x00', 0x400) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d09000-0x9)='/dev/sg#\x00', 0x0, 0x81) close(r2) 2018/02/16 10:31:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000bed000)='./file0\x00', 0x8000, 0x80) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000741000)=""/64, &(0x7f0000cbc000)=0x40) mkdir(&(0x7f0000219000-0x8)='./file0\x00', 0x0) mknod(&(0x7f0000406000-0x8)='./file0\x00', 0xe000, 0x5) setrlimit(0xc, &(0x7f0000300000-0x10)={0x0, 0xffffffffffffffff}) mount(&(0x7f0000cec000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00003f2000-0x7)='mqueue\x00', 0x0, &(0x7f0000b65000)) r1 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) write(r1, &(0x7f0000624000-0x51)="2fa761518c3a66a38953390f117fe9b121cf7356b9d322e000ce35d771d0b5e0aca1860c6c6b0a43cb5ca9da77523d5b9ab82fc481e113a8a3e6283116be003ec85f5fdd958c0fb9086ba9b48a0bafbecc", 0x51) 2018/02/16 10:31:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x3) 2018/02/16 10:31:38 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000004000)='./file0\x00', 0x0) mount(&(0x7f0000020000-0x8)='./file1\x00', &(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000020000-0x6)='ramfs\x00', 0x8408, &(0x7f000001f000)) r0 = openat(0xffffffffffffff9c, &(0x7f000000e000)='./file1/file0\x00', 0x0, 0x0) creat(&(0x7f0000005000)='./file1/file0\x00', 0x2) faccessat(r0, &(0x7f0000018000-0x8)='./file0\x00', 0x1, 0x0) 2018/02/16 10:31:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) eventfd2(0x9, 0x80801) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00006b8000-0x310)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, &(0x7f00007fb000-0x30), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xffff}, {0x7fffffff, 0xb34}}}}, {{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) 2018/02/16 10:31:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d0d000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x7, &(0x7f0000b5a000-0x4)=0x0) io_submit(r1, 0x3e84, &(0x7f00004a8000-0x4)=[&(0x7f0000fb6000)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f00005be000), 0x31c, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) socket$nfc_raw(0x27, 0x3, 0x0) 2018/02/16 10:31:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00003c9000-0x388)=@raw={'raw\x00', 0x9, 0x3, 0x328, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f0000417000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}, {{@uncond, 0x0, 0x168, 0x188, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv4=@loopback=0x7f000001, [], @ipv6=@loopback={0x0, 0x1}, [], @ipv6=@loopback={0x0, 0x1}, [], @ipv4=@rand_addr}}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x388) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000420000-0x9)='/dev/ppp\x00', 0x80, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000206000-0x8)={0x3, 0x9}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000697000-0x11)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00009f4000)={0x1, 0x0, 0x10001, 0x100000000}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000b4b000)={0x9, r3, 0x10003, 0x197}) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00006a9000)='/dev/dsp\x00', 0x2200c0, 0x0) fcntl$setstatus(r0, 0x4, 0x0) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f000070f000-0x10)={0x0, &(0x7f000006f000)=[]}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000317000-0x4)=0x0) getresuid(&(0x7f0000e55000-0x4), &(0x7f000016d000)=0x0, &(0x7f0000e37000)) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f00006bd000)={0x5, 0x1000, r5, 0x6, r6, 0x1f, 0x7fff, 0xa520}) 2018/02/16 10:31:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000725000-0xd)='/dev/net/tun\x00', 0x0, 0x210001) getresuid(&(0x7f0000b26000-0x4), &(0x7f0000a5f000-0x4), &(0x7f00000eb000)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8409a1da97f1bb45f38b7", @ifru_map={0xd6c}}) 2018/02/16 10:31:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d22000-0x9)='/dev/sg#\x00', 0x9, 0x88200) ioctl$KVM_SMI(r0, 0xaeb7) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket(0x7, 0x3, 0x6b2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00009d0000-0x20)={0x9, 0x8, 0x3, 0x1, 0x3, 0x10001, 0x2, 0x7, 0x0}, &(0x7f0000efe000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000d6a000)={r3, 0x1, 0x5}, &(0x7f0000342000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r5 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) bind$alg(r1, &(0x7f0000ac1000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000), 0x0) bind$alg(r1, &(0x7f00009db000+0xfc2)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) 2018/02/16 10:31:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) writev(r1, &(0x7f0000077000-0x60)=[{&(0x7f0000add000-0xba)="c8", 0x1}], 0x1) recvmsg$kcm(r1, &(0x7f000026f000-0x38)={&(0x7f00000b5000)=@nfc, 0x10, &(0x7f0000072000-0x20)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c}, 0x0) linkat(r0, &(0x7f0000ad2000)='./file0\x00', r1, &(0x7f0000196000-0x8)='./file0\x00', 0x400) shutdown(r0, 0x2) [ 52.050704] Protocol error: SET target dimension is over the limit! 2018/02/16 10:31:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d6f000)='/dev/rfkill\x00', 0x20080, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000bf7000-0x1c)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x20, 0xa, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x1, @ipv4=@multicast2=0xe0000002}]}, 0x20}, 0x1}, 0x0) [ 52.168430] binder_alloc: 8895: binder_alloc_buf, no vma [ 52.174168] binder: 8895:8900 transaction failed 29189/-3, size 0-0 line 2957 2018/02/16 10:31:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0xff, &(0x7f000035c000-0x8)=0xb, &(0x7f0000e47000-0x8)=0x1) r0 = syz_open_dev$dspn(&(0x7f00002fd000)='/dev/dsp#\x00', 0xffffffff, 0x101000) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000872000), &(0x7f000065d000-0x4)=0x8) 2018/02/16 10:31:38 executing program 6: fanotify_mark(0xffffffffffffffff, 0x0, 0x100000000000, 0xffffffffffffffff, &(0x7f0000499000-0xe)='./file0/file0\x00') r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000026c000)='/dev/autofs\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000)=0x1, 0x4) 2018/02/16 10:31:38 executing program 1: r0 = socket(0x1, 0x802, 0x0) connect$ax25(r0, &(0x7f00004d2000-0x10)={0x3, {"00c50413000006"}}, 0x10) 2018/02/16 10:31:38 executing program 0: 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)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000d5b000-0x20)={0x14, 0x9, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r2 = syz_open_pts(r0, 0x0) dup3(r2, r0, 0x0) readv(r0, &(0x7f00001d9000)=[{&(0x7f0000224000-0x16)=""/22, 0x16}], 0x1) 2018/02/16 10:31:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000b21000)={&(0x7f0000142000)={0x10}, 0xc, &(0x7f0000004000)={&(0x7f0000324000-0x54)=@newlink={0x2c, 0x10, 0xc516b384d87fcdc1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_AF_SPEC={0xc, 0x1a, [{0x4, 0xa}, {0x4}]}]}, 0x2c}, 0x1}, 0x0) socket$l2tp(0x18, 0x1, 0x1) finit_module(r0, &(0x7f00002e4000)='Ieth1lo+\x00', 0x1) accept(r0, &(0x7f0000c64000)=@nfc_llcp, &(0x7f0000284000-0x4)=0x60) 2018/02/16 10:31:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x180004522, &(0x7f000022b000-0x1)) r1 = accept(0xffffffffffffff9c, &(0x7f000064c000)=@rc, &(0x7f0000e04000)=0x9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000d12000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00005f1000)=0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c15000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x2) 2018/02/16 10:31:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000acd000)={@generic="af5547464c3a8b26787b6961b10a94e8", 0x0}) bind$can_raw(r0, &(0x7f00000a8000)={0x1d, r1}, 0x10) 2018/02/16 10:31:38 executing program 4: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000002b000)={0x0, 0x6}, 0xb) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4), 0x4) r1 = dup2(r0, r0) socket$can_raw(0x1d, 0x3, 0x1) recvfrom$unix(r1, &(0x7f0000f65000)=""/20, 0x14, 0x0, &(0x7f0000f65000)=@abs, 0x8) [ 52.209762] binder: BINDER_SET_CONTEXT_MGR already set [ 52.215137] binder: 8895:8913 ioctl 40046207 0 returned -16 [ 52.226415] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/16 10:31:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000571000-0xd)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffd) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000cf1000-0xb0)={{0x80}, 'port0\x00', 0xbf, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) close(r0) r1 = open(&(0x7f0000731000-0x8)='./file0\x00', 0x100, 0x100) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000fe0000), &(0x7f0000bc3000)=0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000a2a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x802) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000c7f000-0xe8)={{{@in=@broadcast, @in6=@mcast2}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00003f6000)=0xe8) 2018/02/16 10:31:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000), 0x0) socketpair$inet(0x2, 0x5, 0x1, &(0x7f0000b0a000)) connect$inet(r0, &(0x7f0000d0b000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/16 10:31:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x2000000000010d, 0x20000000000c, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) syncfs(r0) 2018/02/16 10:31:38 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f00006dc000)='/dev/vcs#\x00', 0xb22, 0x200000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000320000-0x8)='./file0\x00', &(0x7f0000f77000)={0x2c, 0x8, "18d902a902883cd391d31566e4df1fd14e337bd94c2d24e7a636e58791d54e4c2b559aaf"}, &(0x7f000062d000), 0x1400) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000818000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f000044d000-0x30)={0x7422, 0x8000}) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00006d1000)='/dev/vhost-net\x00', 0x2, 0x0) r3 = getpid() perf_event_open(&(0x7f0000842000)={0x7, 0x78, 0x4, 0xb5f0, 0x1, 0x7, 0x0, 0x1, 0x54004, 0x1, 0x5, 0x6, 0x4, 0x2, 0x1, 0x8, 0x3ff, 0x5, 0x6, 0x100, 0x2, 0x6, 0xfffffffffffffc26, 0x8, 0xfff, 0x5, 0x9, 0x7, 0x0, 0x7ff, 0x1, 0x54c0000, 0x1, 0x10000, 0x8, 0x0, 0x5, 0x81, 0x0, 0x2, 0x2, @perf_config_ext={0x1, 0x7}, 0x6058, 0x3, 0xfffffffffffeffff, 0x7, 0x9, 0x1f, 0x4}, r3, 0x8, r1, 0x1) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000879000)) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f000019e000)) 2018/02/16 10:31:38 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)={&(0x7f0000e73000-0x140)=@newsa={0x140, 0x10, 0x713, 0x3, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80}}, {@in=@empty, 0xffffffffffffffff, 0x3c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@output_mark={0x8, 0x1d, 0x5}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/02/16 10:31:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00009bb000-0xe)='/dev/admmidi#\x00', 0xb746, 0x20000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000db4000-0x4)) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000e1a000-0x18)={0x7c2, 0x2, 0x3d, 0x800, 0xf, 0x42}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x23, &(0x7f0000b92000-0x4)=0x7, 0x4) read(0xffffffffffffffff, &(0x7f0000898000)=""/1, 0x1) write(0xffffffffffffffff, &(0x7f00006a5000)='$\x00', 0x2) socket$nfc_raw(0x27, 0x3, 0x0) 2018/02/16 10:31:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000cfb000-0x8)='./file0\x00', 0x0, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00003fd000-0x108)={0x0, @in6={{0xa, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}, [0xf23, 0x5, 0x8000, 0x7, 0x9831, 0x2, 0x9, 0x7fff, 0x7, 0x7, 0x10000, 0x1b2a, 0x6, 0x100, 0xb1c]}, &(0x7f0000f5e000-0x4)=0x108) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000095f000-0x6)={r3, 0x7}, &(0x7f000089e000)=0x6) listen(r0, 0x8) bind$unix(r0, &(0x7f00006d2000-0xa)=@abs={0x0, 0x0, 0x1}, 0x1b3) connect$unix(r0, &(0x7f0000c71000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$unix(r2, &(0x7f0000af3000)=@abs, &(0x7f00007be000-0x4)=0x8, 0x0) [ 52.333923] QAT: Invalid ioctl 2018/02/16 10:31:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000039d000-0x1c)={0xa, 0xffffffffffffffff, 0x5, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x67ec5914}, 0xffffffffffffff68) 2018/02/16 10:31:38 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000002000)='/dev/midi#\x00', 0xfffffffffffffff7, 0x8202) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000003000-0xb0)={{0x7f, 0x1}, 'port1\x00', 0x8, 0x41008, 0x8, 0x800, 0x0, 0x3c003213, 0x9, 0x0, 0x5, 0x2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000004000-0x32)=""/131) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000003000-0x5)={r0}) getsockopt(r0, 0x0, 0x40, &(0x7f0000b40000-0x54)=""/84, &(0x7f0000002000-0x4)=0x54) 2018/02/16 10:31:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330}, &(0x7f0000292000)={0x100000000}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0800000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) r1 = syz_open_procfs(0x0, &(0x7f00003ff000-0x10)='attr/sockcreate\x00') setsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f00000c7000-0x4)=0x1, 0x4) [ 52.356083] QAT: Invalid ioctl 2018/02/16 10:31:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c78000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000587000)="ff020458aa0000f31d001122000000d0154e000000140205", 0x18) 2018/02/16 10:31:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) close(r0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fcf000)='/dev/dsp\x00', 0x207ffd, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000e54000-0x30)) 2018/02/16 10:31:38 executing program 2: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ff2000-0x48)={0x2, 0x9, &(0x7f00007de000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x7}, [@ldst={0x1, 0x2, 0x3, 0x0, 0xb, 0x108}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, @jmp={0x5, 0x9, 0x5, 0x7, 0x3, 0x0, 0x10}], {0x95}}, &(0x7f000061d000)='syzkaller\x00', 0x9, 0x68, &(0x7f0000ff1000)=""/104, 0x40f00, 0x1}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r1}, 0x2c) 2018/02/16 10:31:38 executing program 5: r0 = eventfd2(0x0, 0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000001000-0x9)=@known='user.syz\x00', &(0x7f0000000000)='posix_acl_access],\x00', 0x13, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000001000)='/dev/dsp#\x00', 0x0, 0x40001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000000)={0x9, &(0x7f0000001000)=[{0xfffffffffffffff7, 0x4, 0x6, 0x2000}, {0xc000000000000, 0x5, 0x1000, 0x8}, {0x1, 0x4, 0x1, 0x6}, {0x80000000, 0xfffffffffffffffd, 0xab0, 0x8001}, {0x80, 0x4, 0xba6d, 0x3d}, {0x8, 0x3, 0x0, 0x2}, {0x3, 0xffff, 0x7f, 0x8}, {0x5, 0xffffffff, 0x8, 0x6}, {0x3, 0x0, 0x20, 0x9}]}) 2018/02/16 10:31:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008f0000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) fchmodat(r0, &(0x7f0000bd4000-0x4)='./file0\x00', 0x0) r1 = socket$inet(0x2, 0x806, 0x0) connect(r1, &(0x7f0000ac0000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="d328be00ca87"}, 0x10) 2018/02/16 10:31:38 executing program 3: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000024000)='/dev/rfkill\x00', 0x80a00, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000017000), &(0x7f000001b000-0x4)=0x4) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r1, &(0x7f0000026000+0x4b6)={&(0x7f0000027000-0x10)={0x2, 0x2, @rand_addr=0x100}, 0x10, &(0x7f0000027000-0x60)=[{&(0x7f0000018000-0x69)=""/105, 0x69}, {&(0x7f0000026000+0xfb1)=""/150, 0x96}, {&(0x7f0000024000-0x6b)=""/107, 0x6b}, {&(0x7f0000026000)=""/150, 0x96}, {&(0x7f0000023000-0x69)=""/105, 0x69}, {&(0x7f0000008000)=""/147, 0x93}], 0x6, &(0x7f0000010000)=[], 0x0, 0x80}, 0x8000) bind$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) ioctl$sock_FIOGETOWN(r2, 0x400454d0, &(0x7f0000006000-0x4)) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000027000)={0x0, @in={{0x2, 0x2, @rand_addr=0x2}}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000028000-0xcb)={r3, 0xc3, "bc624f4b5b7e1ec376c5740d802ebc4dd911603a2e1bcc397c224979baf82fd84de242cd7d04b272afb1729e8b94169106422e5707484669f58c99e4d5d76dadd2c9b6c38f12f6acedc72676bc257455ece9bd8004cdebb5bf00846033160db2c7a449188896c838f5f87e95fd1f81ee34fade090536e893b5e1f7b7b1434c8b65b2074774783b309487f8f5ecbbad1819f231fbc7ed8d600d7d9a5a1e7d6e415efd2a0f792f998a0b3630fbfed28992bcdef59343d4464890eef075e5f1553978140a"}, &(0x7f000000b000)=0xcb) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000022000-0x26)="5037f4f67354ebee6c8011d4d0ecfb0693432d19fed24cf215a9777eeab2431ac973815f74a2") getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000027000-0x4)=0x7, &(0x7f0000027000-0x8)=0x4) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000016000-0xc)={0x1ff, 0xffffffff00000001, 0x7, 0x1, 0x62, 0x7}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000023000-0x9)='/dev/rtc\x00', 0xa000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0x9b) 2018/02/16 10:31:38 executing program 7: socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f00009c7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000859000)=0xc) r2 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000002000-0x4)=0xffffffffffffff44, 0x800) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000000000)={@empty}, &(0x7f0000001000-0x4)=0x14) fcntl$lock(r0, 0x7, &(0x7f0000f34000)={0x1, 0x0, 0x40, 0x2000001, r2}) unshare(0x400) setresgid(r1, r1, r1) fcntl$lock(r0, 0x6, &(0x7f0000010000)) 2018/02/16 10:31:38 executing program 6: r0 = add_key(&(0x7f00008ae000-0x8)='big_key\x00', &(0x7f000095c000)={0x73, 0x79, 0x7a}, &(0x7f0000380000)="cf9b70601f1f1f8414cbd24d5a82cfa72f8891ee50915dda63b71af9ba731fd57409c3fce863376a7cda7d2d0387f515edc0a2b79a96f4245893277b2cbde76b071a24738e958a51f0f12eb68cffc75fc972", 0x52, 0xfffffffffffffffd) keyctl$read(0xb, r0, &(0x7f0000b67000)=""/81, 0x51) 2018/02/16 10:31:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) bind$packet(r0, &(0x7f00004a9000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x0) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000afe000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270500000000000019007352", 0x23}], 0x1}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000b91000)='/dev/sg#\x00', 0x7f, 0x80) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000d7e000)={&(0x7f0000bc5000-0x4)=[0x0], &(0x7f0000e87000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000591000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00002b1000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x3, 0x6, 0x6}) 2018/02/16 10:31:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fff000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bd000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f00006d4000)=[{&(0x7f0000fc2000)="f02e660a6e04c65a792419c23e46b8ea5987db4ee620db233a9fd9ebf87bc864", 0x20}], 0x1, &(0x7f0000c25000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000ac8000-0xa)='/dev/vcs#\x00', 0x1, 0x28000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000ec9000-0x8)={0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00008b8000)={0x0}, &(0x7f0000fc5000)=0xc) move_pages(r4, 0x1, &(0x7f0000b0c000)=[&(0x7f000039c000/0x3000)=nil], &(0x7f000064c000)=[0x7, 0x6, 0x80000000], &(0x7f0000a10000-0xc)=[0x0, 0x0, 0x0], 0x4) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f000008e000-0x10)={r3, &(0x7f0000ab7000-0x1000)=""/4096}) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x110}], 0x1, &(0x7f0000da2000), 0xffffffffffffff74, 0xffffffffffffffc7}, 0x40000000) 2018/02/16 10:31:38 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000a57000-0x6c)=[], 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000883000-0x9)='/dev/dsp\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000001000-0x10)={0x4, &(0x7f00009bd000-0x20)=[{}, {}, {}, {0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000000)={r2, 0x1}) 2018/02/16 10:31:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x30}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b05000)={0xaa, 0x5c}) getresgid(&(0x7f0000783000), &(0x7f0000735000-0x4), &(0x7f0000042000)) 2018/02/16 10:31:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4001, &(0x7f000041c000)=0x4, 0xcbb) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 10:31:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x5, 0x40000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000c33000+0xa81)="0dd922e5d63edd61efc7da43892ac408", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000921000)='/dev/dsp#\x00', 0x50, 0x400000) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f000029a000)={0x4000000000000000, 0x4, 0x9, 0x8, 0xd}) ioctl$sock_ifreq(r1, 0x8929, &(0x7f0000dc4000)={@common='lo\x00', @ifru_mtu}) [ 52.474721] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/16 10:31:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00008ee000)='/dev/vcs\x00', 0x0, 0x0) r1 = geteuid() getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f00009a9000-0x4), &(0x7f0000143000-0x4)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002b2000-0x3)={0x0, 0x0, 0x0}, &(0x7f0000403000-0x4)=0xc) chown(&(0x7f00002fd000-0x8)='./file0\x00', r1, r2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e37000-0x20)={r0, &(0x7f000003e000), &(0x7f0000d1b000-0xe4), 0xfffffffffffffffc}, 0x3dd) 2018/02/16 10:31:38 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000001000-0x4), 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xffff, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x103800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r1, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0xf, 0x7, r0, &(0x7f0000001000)="aa070c8f41fc8385db9aeadb39d3562092e8375f68491661d1eb2b074efd6bf6f664be9804edf2ac305a92c02cc2568d222a1e20234f6bd1fadc73920c012d02", 0x40, 0x7, 0x0, 0x1, r2}, &(0x7f0000001000-0x20)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x7fffffff, 0x800, 0x7, 0x1, 0x8}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r3, 0x80000000}, 0x10) 2018/02/16 10:31:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000363000)='/dev/autofs\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000098a000-0x4), &(0x7f00008c2000-0x4)=0x8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000003000)={0x0, 0x0, 0x339, []}, 0x8) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000003000-0x10)=@pic) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000a8e000)={0x0, 0x3}) 2018/02/16 10:31:38 executing program 6: mmap(&(0x7f0000000000/0x1ba000)=nil, 0x1ba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000cd000)={'filter\x00', 0x7, 0x4, 0x410, 0x110, 0x0, 0x220, 0x328, 0x328, 0x328, 0x4, &(0x7f0000188000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @empty, @dev={0xac, 0x14}, @empty, 0x1}}}, {{@arp={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @mac=@random="4e62a7c91315", {}, @mac=@random="8a00e97c2dd1", {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='ip_vti0\x00', @common='ip_vti0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x8}}}, {{@arp={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, 0x0, 0x0, @empty, {}, @mac=@empty, {[0x0, 0x0, 0x0, 0x2]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="32002466a82dcf23bad42351a3f20669", @common='vcan0\x00'}, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x9, 'syz0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) syz_emit_ethernet(0x2a, &(0x7f00001b9000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}, &(0x7f0000029000-0x18)={0x0, 0x0, []}) bind$inet(r0, &(0x7f0000199000-0x10)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f00001ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00001bb000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x100) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f00001b0000-0x26)=""/38, &(0x7f000005e000)=0x26) 2018/02/16 10:31:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffff9c, 0x0, &(0x7f00005a9000)) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x28, &(0x7f0000da9000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0xa}, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14}}, 0xc) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00002ce000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@common='bond0\x00'}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000967000)) 2018/02/16 10:31:38 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d4a000)='/selinux/checkreqprot\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000e20000)={0x0, 0xa8, &(0x7f0000ffa000)=[@in6={0xa, 0x2, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x800}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80000001}, @in6={0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xac}, @in6={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x3, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0x1}]}, &(0x7f0000915000-0x4)=0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000002000-0x668)=@security={'security\x00', 0xe, 0x4, 0x608, 0xffffffff, 0x120, 0x430, 0x120, 0xffffffff, 0xffffffff, 0x538, 0x538, 0x538, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='bcsh0\x00', {}, {}, 0x32}, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@inet=@esp={0x30, 'esp\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0x2}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00'}}}, {{@uncond, 0x0, 0x2e8, 0x310, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @empty]}}, @common=@inet=@recent1={0x108, 'recent\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xd8, 0x108, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x668) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x7fffffff, 0x0, 0x10000, 0x6}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000002000-0x10)={r3, 0x3}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000000000)=""/122, 0x7a, 0x10000, &(0x7f0000005000-0xa)=@file={0x1, './file0\x00'}, 0xa) sendmsg$can_raw(r0, &(0x7f0000003000)={&(0x7f0000004000-0x10)={0x1d, r4}, 0x10, &(0x7f0000003000)={&(0x7f0000004000-0x48)=@canfd={{0x1, 0x6, 0x3, 0x6}, 0x20, 0x1, 0x0, 0x0, "25bad1bb39274bfee43baa536844f6ba43d321c5974fa3119e368f5cdc204d99cd72c8214283f0fd79f09cad33e2a5b17697ad6cbb1b2701d56e51f96bb42608"}, 0x48}, 0x1, 0x0, 0x0, 0x41}, 0x4000000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b06000-0x8)={r1, 0x6ce9}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r5, 0x0, 0x40, &(0x7f0000003000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x130, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@ip={@multicast2=0xe0000002, @rand_addr, 0x0, 0x0, @common="01727370616ef200000000000700", @common="626f6e643000000200"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) r6 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r6, &(0x7f0000edf000), 0x110, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) times(&(0x7f0000ceb000)) 2018/02/16 10:31:38 executing program 4: r0 = socket$nfc_raw(0x27, 0x3, 0x0) fcntl$notify(r0, 0x402, 0x5) r1 = syz_open_procfs(0x0, &(0x7f0000214000)='timers\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000001000)=""/253) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000c16000)={0x0, 0x2}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={r2, @in6={{0xa, 0x0, 0x400, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}}}, 0x98) renameat2(0xffffffffffffffff, &(0x7f000005e000-0xe)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000063000)='./file0\x00', 0xa) 2018/02/16 10:31:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) recvmmsg(r0, &(0x7f0000815000-0x3c)=[], 0x0, 0x20, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002c0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000546000)={&(0x7f000026e000-0xc)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000213000-0x2c)=@ipv4_deladdr={0x2c, 0x15, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LABEL={0x14, 0x3, @common="737907db6100000006310005fe6400"}]}, 0x2c}, 0x1}, 0x0) 2018/02/16 10:31:38 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x2, 0x300) sync() ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='ip6gre0\x00', 0x0}) sendto$packet(r0, &(0x7f0000005000), 0x0, 0x0, &(0x7f0000006000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/16 10:31:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d43000)='/dev/kvm\x00', 0x4000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f000066f000-0x10)={0x0, 0x19ffe}) openat$vsock(0xffffffffffffff9c, &(0x7f0000fe2000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/02/16 10:31:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e31000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000839000), 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000943000)=""/132) fallocate(r2, 0x0, 0x0, 0x4) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x8) 2018/02/16 10:31:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x0, 0x9, &(0x7f0000d11000-0x8)) r0 = syz_open_procfs(0x0, &(0x7f0000e7a000)='gid_map\x00') writev(r0, &(0x7f0000f49000)=[], 0x0) 2018/02/16 10:31:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000b6f000), &(0x7f0000805000)=0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f000073d000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000f8a000)={0x3, r2, 0x1}) fcntl$getownex(r0, 0x10, &(0x7f0000425000)={0x0, 0x0}) syz_open_procfs(r4, &(0x7f0000a42000)='ns/net\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000028d000-0x94)=[@in6={0xa, 0x2, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0xffffffffffffff62}, @in6={0xa, 0x3, 0x101, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffff8}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x1, @empty}], 0x94) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000e38000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) setsockopt$packet_int(r3, 0x107, 0x1b, &(0x7f0000709000)=0x5, 0x4) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000d8a000)) setsockopt$inet6_group_source_req(r2, 0x29, 0x2c, &(0x7f0000c6c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/02/16 10:31:39 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e50000)='/dev/rtc\x00', 0x40c240, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000ec4000-0x80)) io_setup(0x5, &(0x7f0000fd2000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f0000b81000-0x38)=[&(0x7f0000845000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000018f000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/16 10:31:39 executing program 0: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) fsync(r0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000fc4000-0x26)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x108) 2018/02/16 10:31:39 executing program 1: mmap(&(0x7f0000000000/0x3b3000)=nil, 0x3b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x20000007) openat$kvm(0xffffffffffffff9c, &(0x7f000033a000)='/dev/kvm\x00', 0x8000, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003af000-0x3d0)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x158, 0x158, 0x0, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xe, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [0x0, 0x0, 0x4000], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [], 0x1, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1000}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='gre0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x32, 0x0, 0x40}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x191, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) prctl$setendian(0x14, 0x1) r1 = syz_open_dev$dspn(&(0x7f0000217000)='/dev/dsp#\x00', 0x2932, 0x288400) ioctl$TIOCSBRK(r1, 0x5427) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f000014c000)={0x5}, 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TIOCCBRK(r1, 0x5428) 2018/02/16 10:31:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ftruncate(r0, 0x2) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000040d000-0x24)="2400000058001f0014b2f407000904000200071008000000ffffffff0800030000000000", 0x24) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000ebf000-0x108)={0x0, @in6={{0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, [0x9, 0x6, 0x8, 0x8, 0x7cea, 0x100, 0x9, 0x670, 0x6, 0x100000000, 0x9, 0xad34, 0x2, 0xfffffffffffffffa, 0xfffffffffffff960]}, &(0x7f0000ed0000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000403000)={r2, 0x6, 0x30}, 0xc) memfd_create(&(0x7f00006d2000-0x2)='.\x00', 0x1) 2018/02/16 10:31:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) 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, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x1) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x0) r3 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00008c3000)=0x9, 0x4) dup(r3) dup3(r2, r1, 0x7fffd) socket$bt_rfcomm(0x1f, 0x1, 0x3) 2018/02/16 10:31:39 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/enforce\x00', 0x800, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000003000/0x4000)=nil, 0x0) mlock(&(0x7f000000a000/0x3000)=nil, 0x3000) madvise(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x9) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000007000-0x108)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, [0x3ff, 0x1, 0x1, 0xfffffffffffffffd, 0x8, 0x6, 0xffffffffffffff7f, 0x400, 0x3, 0x6, 0x8, 0xfffffffffffffffb, 0x7, 0x8000, 0x8]}, &(0x7f000000d000)=0x108) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000000c000-0x8)={r2, 0x8a}, &(0x7f000000d000)=0x8) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f000000c000-0x14)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/16 10:31:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000676000-0x8)='./file0\x00', &(0x7f00005e7000-0x5)='rsfs\x00', 0x1000, &(0x7f0000040000)) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000a03000-0x8)='./file0\x00', &(0x7f0000ff0000)='proc\x00', 0x23080a0, &(0x7f0000194000)) 2018/02/16 10:31:39 executing program 6: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x8010000000000084) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007e2000), &(0x7f00006cd000)=0x8) 2018/02/16 10:31:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330}, &(0x7f0000292000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndpcmc(&(0x7f0000b4c000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x40000) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000224000)) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1}, 0x0) 2018/02/16 10:31:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00001f7000-0x10)={0x0, 0x0}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000690000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000321000)={0x0, 0x1e6}, &(0x7f0000510000)=0x8) syz_open_dev$sg(&(0x7f00004e4000-0x9)='/dev/sg#\x00', 0x1c4, 0x101000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000cad000-0xe)={r2, 0x4, 0x3, [0x2, 0x8, 0x419]}, &(0x7f00000c5000-0x4)=0xe) setitimer(0x2, &(0x7f00000e9000)={{}, {0x0, r0/1000+10000}}, &(0x7f0000281000)) setitimer(0x2, &(0x7f000016a000-0x20)={{0x77359400}, {0x77359400}}, &(0x7f000056d000-0x20)) 2018/02/16 10:31:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket(0x200000000005, 0xc086b7692d70346a, 0xfffffffffffffffc) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ee1000-0x400)={"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"}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f000027a000-0x4)=0x200000000000e) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x3}]}) 2018/02/16 10:31:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00004b9000-0x4)={0x6}, 0x4) sendto(r0, &(0x7f00004af000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) 2018/02/16 10:31:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) [ 52.835246] binder: 9076:9080 transaction failed 29189/-22, size 8319381564439881064-0 line 2842 2018/02/16 10:31:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@empty, 0x80000000, 0x0, 0x2, 0x2, 0x0, 0x2}, 0x20) 2018/02/16 10:31:39 executing program 6: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$netrom(r0, &(0x7f000098c000)=@ax25={0x3, {"1e1b273810c172"}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000002000-0x20)={0x10207, 0x2, 0x2000, 0x2000, &(0x7f0000114000/0x2000)=nil}) [ 52.887117] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/16 10:31:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000482000)={&(0x7f0000a4b000-0xc)={0x10}, 0xc, &(0x7f00006ea000-0x10)={&(0x7f00002f1000+0xd99)=@newspdinfo={0x1b2, 0x24, 0x61c, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x3c3, 0x3, {0x0, 0xfffffffffffffffe}}]}, 0x1c}, 0x1}, 0x0) 2018/02/16 10:31:39 executing program 3: r0 = mq_open(&(0x7f0000000000)='\x00', 0x0, 0x0, &(0x7f0000df2000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, r0, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f00003d6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001000-0x4)=0x14) 2018/02/16 10:31:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007d2000)='/dev/ppp\x00', 0x44000, 0x0) getpeername$inet(r0, &(0x7f0000859000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000b44000-0x4)=0x10) r1 = syz_open_dev$evdev(&(0x7f0000dfe000-0x12)='/dev/input/event#\x00', 0x0, 0x2) readv(r1, &(0x7f0000552000-0x30)=[{&(0x7f0000f08000-0x1000)=""/4096, 0x1000}], 0x1) write$evdev(r1, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/02/16 10:31:39 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 = semget$private(0x0, 0x40000000000005, 0x0) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f000001f000)={0x2000, 0x989680}) unshare(0xffff7ffffffffff4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000063b000-0x8)={0x0}) ioctl$sock_proto_private(r1, 0x89e5, &(0x7f0000ea6000)="6eff7e55df5243403efe075aac8794e129ac78bdaade595f885227f9a79f5b0a2bdaccffe66a224e2463ed925f13a27a9a3ca9a38908080bfee05802f49089ac40358a6d8522c9830560fcf8a2eb6290a55ce5768bdc7a45e1bc2fc5bbb4cebf9235b40148ebc957bcd53d0896f073332a35bab9072e9bb401109731362aa05f5ec0c726d3c63b5b9bd37dbc6a88b7bcaa2359b0fdb7bc4ecc927ca4438feda14c667b6e1b07c6cacd309be9e888bb8c9a486602c4a64f90f8972150e1b91f74") semtimedop(r0, &(0x7f0000a10000-0x3c)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f000043d000)={0x0, 0x989680}) 2018/02/16 10:31:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x40000000, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000061b000)='/selinux/mls\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000e0000-0x28)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000559000-0x38)={&(0x7f00003db000-0x10)={0x1d, r1}, 0x10, &(0x7f0000048000-0x10)={&(0x7f00004ab000-0x48)=@canfd={{0x2, 0x400, 0x5, 0x7ff}, 0x1b, 0x3, 0x0, 0x0, "69312717a068ff79f096f12e8105ce79c70a493835ab948ac96aaaf7581c8852113562880259e1609147a5109dbd8c9da4ca15a2dd6b8bf62cf5bbaa5bef8af4"}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00005ce000-0x8e)={0x0, 0x86, "f29d6613f9ae7688126a74e1fbdc459c86ad6b9ec3ee9388319bac20d63fe21fbb97cb9546bbe392f4c787a283b05f11c8bd5119d4925b9a6de4644f9c9543dfbc2c751c50e9070a96064077cc7ba3d10521d38b9ed38725ea4696bc52466356e44bfcf066fe1bc247083b5b124271c658a2e05d8c00027f2add67380510f045bb851cecdc13"}, &(0x7f0000dee000)=0x8e) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00002c8000-0x20)={0x101, 0x2, 0x200, 0x6, 0x9d79, 0x7, 0x1, 0x3f, 0x0}, &(0x7f00002cb000-0x4)=0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000634000)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x1, 0x2, 0xc655, 0x9d08, 0x1}, &(0x7f0000129000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000c2e000-0xb8)={r3, 0x3ff, 0x7, 0x4e2, 0x8001, 0x7, 0x80000000, 0x2, {r4, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x3, 0xa2, 0x2, 0x3, 0x3ff}}, &(0x7f0000529000-0x4)=0xb8) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000af5000-0x4)=0x40) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000754000-0x20)={@generic="36aba9dcdc51749bbe9b4db98a5673ca", @ifru_flags}) 2018/02/16 10:31:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xfffffff7ffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e5a000)='/dev/qat_adf_ctl\x00', 0x18000, 0x0) accept$alg(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00006d8000)={0x4, 0x101, 0x1ff, 0x2, 0x1}) connect$inet6(r1, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}}, 0x1c) 2018/02/16 10:31:39 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, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00008ca000-0x8)={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x8) mmap(&(0x7f00007ee000/0x3000)=nil, 0x3000, 0x1000000, 0x10, r0, 0x0) recvmsg$kcm(r0, &(0x7f0000348000-0x38)={&(0x7f00001ad000)=@rc, 0x9, &(0x7f0000cdb000-0x40)=[{&(0x7f0000917000)=""/4096, 0x1000}, {&(0x7f0000600000)=""/4096, 0x1000}, {&(0x7f0000ed7000)=""/4096, 0x1000}, {&(0x7f0000f67000-0x4)=""/4, 0x4}], 0x4, &(0x7f0000375000-0x97)=""/151, 0x97, 0x7455}, 0x100) 2018/02/16 10:31:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00008c6000-0xe8)={{{@in=@broadcast, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f00009ac000)=0xe8) r1 = syz_open_dev$vcsn(&(0x7f0000b24000-0xa)='/dev/vcs#\x00', 0x5, 0x80002) recvfrom$llc(r1, &(0x7f0000431000)=""/222, 0xde, 0x40002002, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000341000-0x6)='vegas\x00', 0x6) setuid(r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000c4b000)={0x1ff, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x80000000, r2, 0x0, 0x3f}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95}}, &(0x7f00009b4000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f00006d1000)=""/195}, 0x264) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000018000)='/proc/self/net/pfkey\x00', 0x51d700, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000c50000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000329000-0x4)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00001af000-0x4)=@assoc_id=r4, &(0x7f0000392000-0x4)=0x4) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007ca000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000a8b000)={0x0, @multicast1, @empty}, &(0x7f0000e98000-0x4)=0xc) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/02/16 10:31:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000aa7000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) r1 = request_key(&(0x7f0000e69000)='trusted\x00', &(0x7f0000678000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00002d4000-0x17)='trustedppp1cgroup)ppp1\x00', 0xfffffffffffffffa) add_key(&(0x7f000070e000-0x8)='trusted\x00', &(0x7f0000370000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) add_key$user(&(0x7f00001b6000-0x5)='user\x00', &(0x7f00009df000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000a5d000-0xe6)="cd3f152119498a57dae1940dd4122f95970d7d11e7a6290e7fa9ec0b434a68517c5a3e8278e6b1f1f2cf73667a6cb0b0ce9866090d3c3b7fdba945eee2b1c9802d68a5661f946414b726c676aa096776b06a8da0f3dbcabf0bec10defcc4019a9dd1de941369526defe620355fdc8755b9731df9bafa450493d747a3b228b4e95d1718b1e186fc5659a956465bc8668b6e2966df8926a55c5f870e1ef3a0de80e4aa090f633fa8fe544d858ae02705228feb207600a7d9eaa826884019a3a9202d3e673027a5befeb4ac532a7f0ace8285a803d225e9543e42123f28ab0877ccaeaff2d26587", 0xe6, r1) connect$inet6(r0, &(0x7f00005bf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/16 10:31:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x40000804, 0x3) setsockopt(r0, 0x114, 0xa, &(0x7f0000000000)="2a8e339c", 0x4) 2018/02/16 10:31:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x800400000484, &(0x7f0000137000)="0600000000000000ed1800000000feffffffffffff6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120205}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000f0b000-0x38)={&(0x7f0000b36000-0xc)={0x10, 0x0, 0x0, 0x10050000}, 0xc, &(0x7f00007ce000-0x10)={&(0x7f0000b4c000-0x12c4)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/16 10:31:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000037d000)='./file0\x00', &(0x7f0000ee6000)='./file0\x00', &(0x7f000092e000)='mqueue\x00', 0x800, &(0x7f0000cde000)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000042a000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000371000), &(0x7f0000694000-0x4)=0xc) r1 = open(&(0x7f000041d000)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f00003ce000-0x9a)=""/120, 0x78) 2018/02/16 10:31:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f0000000000)=""/71, 0x47}, {&(0x7f00008df000)=""/132, 0x84}, {&(0x7f00009cd000-0xd8)=""/216, 0xd8}], 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/02/16 10:31:39 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e24000)='/dev/sequencer2\x00', 0x2400, 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) syz_open_dev$amidi(&(0x7f0000002000-0x2)='/dev/amidi#\x00', 0x0, 0x8000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000002000)="0da652572fe5c406ff6ba25e083cd12934c45c7c6d54afef4115e7c5e7dd7487796dbef3cca40e779a2e36aed5f10b042017b94e35b505577acf1215b005370707e04c4570eefbe87042f697cdf2f17fd9955f0b42824a4fbc4f94bba345a20f988541bd4d172bdaab6374eabd19a09d97b70d18e0642d3fa415284045831001bc2aeb1d76195b17e3340a6b15050204790d2cddadde9531216f6319a37aba8044e532ae54032f2e81da67646abd109f5ea0707e58db9eeff221cf63b69eb47c2f7f6cb071bddbb01ebb3aeb57cc998592254d9f1a766068e5494cca0a374f510b46f2713e5e170e1b5a57372dc16127f5bea8", 0xf3, 0x40000, &(0x7f0000002000-0x10)={0x2, 0x1, @empty}, 0x10) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000d2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00004b5000)={{{@in6=@mcast1, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000f48000)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000ba4000-0x38)={&(0x7f0000001000-0xc)={0x10}, 0xc, &(0x7f00002ad000-0x10)={&(0x7f000069b000-0x12c4)=@updsa={0x12c4, 0x1a, 0x201, 0x5, 0x0, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x0, 0x6, 0x3, 0x8, 0xa, 0x80, 0x20, 0x88, 0x0, r1}, {@in=@loopback=0x7f000001, 0x2, 0x6f}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, {0x8, 0xee0, 0x2, 0xffffffffffffff07, 0x2, 0x1, 0x4, 0x7f}, {0x5, 0x4, 0xffffffffffffffff, 0x5}, {0x0, 0x7, 0x80000000}, 0x3, 0x2, 0xa, 0x835fdce365de25db, 0x10000, 0xd1}, [@sa={0xe8, 0x6, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x3f, 0x3, 0x4, 0xa, 0x80, 0xa0, 0xff, r2, r3}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in=@broadcast=0xffffffff, {0x80000001, 0x8, 0x7, 0x6, 0xbe5, 0x9, 0x5, 0x1000}, {0x6, 0x8, 0x4, 0x6}, {0x200, 0x4, 0x9}, 0x6, 0x5, 0x0, 0x0, 0x9, 0x42}}, @algo_auth={0x1048, 0x1, {{'wp512-generic\x00'}, 0x8000, "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"}}, @extra_flags={0x8, 0x18, 0x1}, @policy_type={0xc, 0x10}, @algo_aead={0x90, 0x12, {{'rfc7539(cbc(blowfish),sha384-generic)\x00'}, 0x220, 0x0, "ad9dbc381c6a24f4985ce7b70cbf08860d3ef1e33d6518d5145470e75a28baf265368be03b7ece173644b51e4a8dbb5bacde778b87b89ebee024df329b2434b1a254977b"}}]}, 0x12c4}, 0x1, 0x0, 0x0, 0x20040000}, 0x0) r4 = socket(0x40000000015, 0x5, 0x0) setsockopt(r4, 0x114, 0x2, &(0x7f0000cc6000-0x5), 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r4, &(0x7f0000002000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000000)={&(0x7f0000000000)=@updsa={0xf8, 0x1a, 0x300, 0x4, 0x2, {{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001, 0x2, 0x7a, 0x2, 0x6, 0xa, 0x80, 0x80, 0x3a, 0x0, r3}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x3c}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, {0x100000000, 0x10001, 0xffffffff, 0x2, 0x44, 0x4a, 0x1f, 0xe17b}, {0x3ff, 0x4, 0x68, 0x610f}, {0x800, 0xffff, 0x20}, 0x4, 0x4, 0xa, 0x6, 0x6e5, 0x11}, [@replay_thresh={0x8, 0xb, 0x8e8e}]}, 0xf8}, 0x1, 0x0, 0x0, 0x200488c4}, 0x4008000) recvmmsg(r4, &(0x7f0000001000-0x3c)=[{{&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xa3)=""/163, 0xa3}], 0x1, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x1}, 0xffffffffffffff00}], 0x1, 0x2000, &(0x7f0000001000-0x10)) 2018/02/16 10:31:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x8, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)='GPL\x00', 0x2, 0x99, &(0x7f0000ce7000)=""/153}, 0x48) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00009a1000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000071c000)=0x0) r3 = fcntl$dupfd(r0, 0x0, r0) pipe2(&(0x7f00002fd000), 0x80000) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000df8000-0xc)={r3, r0, 0x7e}) r4 = memfd_create(&(0x7f0000e7b000-0x4)='GPL\x00', 0x3) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000c97000-0x4), &(0x7f000058d000-0x4)=0x4) 2018/02/16 10:31:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000094a000-0x18)={0xaa}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008ad000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f9a000-0xc)={0x1}) r2 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r2, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00000b9000)=0xa) lseek(r2, 0x0, 0x2) sendfile(r2, r2, &(0x7f000003c000), 0xffc) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000a3c000)={0x9, [0x0, 0x6, 0x7, 0x7, 0x10000, 0x3, 0x80, 0x7, 0x0]}, &(0x7f00000b7000+0x99b)=0x16) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/16 10:31:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000842000)='/selinux/status\x00', 0x0, 0x0) utimensat(r0, &(0x7f000066e000-0x8)='./file0\x00', &(0x7f000037b000), 0x0) syz_open_dev$sg(&(0x7f00001f1000)='/dev/sg#\x00', 0x0, 0x40) mq_timedsend(0xffffffffffffffff, &(0x7f0000a5c000), 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00001ee000)=0xf69e, 0x4) 2018/02/16 10:31:39 executing program 3: ustat(0xfffffffffffff800, &(0x7f0000001000-0x20)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x240001fa) unshare(0x100004000000) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001f9000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000eb6000)='tls\x00', 0x4) mkdir(&(0x7f0000c58000)='./file0\x00', 0x0) mount(&(0x7f0000c1e000-0x8)='./file0\x00', &(0x7f0000578000)='./file0\x00', &(0x7f000059f000-0x5)='nfs4\x00', 0x1000, &(0x7f0000a8a000)) 2018/02/16 10:31:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000fef000)) write$evdev(r0, &(0x7f0000a16000)=[{{}, 0x1, 0x47, 0x2}, {}], 0x30) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000018f000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00006e4000-0xa)={0x1, "8125faa259b2"}) setsockopt$inet_int(r1, 0x0, 0xc, &(0x7f0000511000-0x4)=0x52, 0x4) pause() 2018/02/16 10:31:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000038d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000a92000)={{0x100000001}}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000391000-0x50)) 2018/02/16 10:31:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = getpgid(0x0) syz_open_procfs(r1, &(0x7f0000a22000)='stat\x00') write(r0, &(0x7f0000064000)="1f0000004a00070600001b0a000008ff0a3f80164c00000204000003441951", 0x1f) 2018/02/16 10:31:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000140000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) getsockname(0xffffffffffffffff, &(0x7f0000be5000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, &(0x7f0000135000-0x4)=0x2e) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f000067d000-0x2)={0xfffffffffffeffff, 0x400}, 0x2) r2 = syz_open_pts(r0, 0x0) syz_open_pts(r2, 0x0) close(r0) 2018/02/16 10:31:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}], 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bb1000)='/dev/vcs\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000c80000-0xc)={0x40000000}) 2018/02/16 10:31:39 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000006000)='/dev/sequencer\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0-c1023', 0x20, 0x31}, 0x58) 2018/02/16 10:31:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000927000)='/dev/sequencer\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00008e2000-0x10)='/selinux/status\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000104000)={r0, &(0x7f0000dbd000-0x9)}, 0x10) [ 53.251274] QAT: Invalid ioctl 2018/02/16 10:31:39 executing program 3: r0 = socket(0x1e, 0x1, 0x0) accept4$ipx(r0, &(0x7f0000001000-0x10), &(0x7f0000001000-0x4)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='timers\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x80006, 0x1, &(0x7f0000001000-0x6)={0x0}) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000001000-0x4), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r0, 0x3, 0x7, r2}) 2018/02/16 10:31:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000a32000)='/dev/input/mouse#\x00', 0x0, 0x101000) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000067000)=0xffffffffffffffe0) r1 = socket$inet(0x2, 0xa, 0x0) r2 = syz_open_dev$tun(&(0x7f00002c1000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r3 = add_key(&(0x7f00008de000-0x12)='.request_key_auth\x00', &(0x7f000008e000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000c9c000)="318384893828087e197038fd934660d89af701e133ca3534acd196097bc99a51e4c49290dd6811385b01ec023b20534a188b8ed9827c9bb84cd3ab4ccf7b56b0831ae4de873f64d64f78c5bdb73bfa88b2c03f6600dbbb06a30cd7e603ab377e7f9983af4960bdd0716f03d61343c6605e168d1f0c46d08e1288d55cd442e69ea5b2a11a160b8342a885252a25150b71212e6b10809e9e9bddbf73fd6273fdd1ffe1076e5fc58b330fbc4a45a42a52d2a0570090733b2d4baf67afdf12d4e45d71e4fad99b405ab3866bfe48bf42526de0221f9a9ec6ce55f068dd853262d37b47e417f65331e588", 0xe8, 0xffffffffffffffff) keyctl$revoke(0x3, r3) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000037e000-0x20)={@common='eql\x00', @ifru_flags=0x2ff}) accept$ax25(r2, &(0x7f000056b000-0x10), &(0x7f00005c2000-0x4)=0x10) socketpair$ax25(0x3, 0x7, 0xce, &(0x7f00002c2000-0x8)) write$tun(r2, &(0x7f0000b8e000-0x10aa)=@hdr={0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "b8f9eb", 0xf99, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80}, {[@routing={0x0, 0x2, 0x0, 0x4, 0x0, [@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xf81, 0x0, "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"}}}}, 0xfcb) 2018/02/16 10:31:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009ba000-0x10)='/dev/sequencer2\x00', 0x28002, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000506000-0x48)={0x4, 0x2, [{0xfff, 0x0, 0x81}, {0x8001, 0x0, 0x2}, {0x8, 0x0, 0x1}, {0xb32, 0x0, 0x8}]}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b6e000)={0x0}, &(0x7f0000dec000)=0xc) pwrite64(r1, &(0x7f0000e21000)="2a7e8acc4cdb7cdd8a58a5a606c1aeaacdd324237fdb7a12eb69dfcaae7d3de6029034e515608102e87e6183facd1a68db31f88515f43c18d05c5e21daff99104f931960d8c6230e2127eac1e42df9300b29e6ab3f13e953102d", 0x5a, 0x0) sched_setaffinity(r2, 0x8, &(0x7f00003be000)=0x884) ioctl$void(r1, 0x5451) sendmsg$nl_netfilter(r1, &(0x7f0000a8d000)={&(0x7f0000c79000-0xc)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b06000-0x130c)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) 2018/02/16 10:31:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000954000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000fee000)) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00004e7000-0x4), &(0x7f000058c000)=0x4) r2 = fcntl$getown(r0, 0x9) wait4(r2, 0x0, 0x0, 0x0) 2018/02/16 10:31:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0xa, 0x300) syz_emit_ethernet(0x3a, &(0x7f0000044000-0x1046)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100}}], {@ipv4={0x800, {{0x400000000000029e, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @dev={0xac, 0x14}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009a3000)={0x0, 0x1, [0x0]}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b52000-0x9)='/dev/ppp\x00', 0x2000, 0x0) faccessat(r1, &(0x7f00005a3000-0x8)='./file0\x00', 0x164, 0x200) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e74000-0xe8)={{{@in6=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000b63000)=0xe8) ioprio_get$uid(0x3, r2) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000248000-0x8)={0x6, 0x6}) setresuid(r2, r2, r2) socket$inet(0x2, 0x7, 0x1) 2018/02/16 10:31:39 executing program 5: r0 = syz_open_dev$sg(&(0x7f00005a0000)='/dev/sg#\x00', 0x7f, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000001000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setns(0xffffffffffffffff, 0x4000000) connect$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x7, 0x4, 0x9, 0x5, 0x7, 0x80000000}, 0x6}, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vhost-net\x00', 0x2, 0x0) pwrite64(r1, &(0x7f00000e0000-0x48)="a260a948918227cade575011a2f9cd5d311f5f0ac8e82a89ddc1d53bb9c6c3a0a2e3c4771aa87c9baf1bf30c55f247e13fb38d0d6f1745bd9e7a044fa15dca1a059b1b468d976eb0", 0x48, 0x0) 2018/02/16 10:31:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000dfe000)={&(0x7f0000d18000)={0x10}, 0xc, &(0x7f00009b2000)={&(0x7f000035a000)=@getlink={0x28, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IF_NETNSID={0x8, 0x2e}]}, 0x40d}, 0x1}, 0x0) vmsplice(r0, &(0x7f00007f7000)=[{&(0x7f00003f5000)="7b67ab9fcc1e2fba5e0895941d0da703db93c12272fa7dfd7194a45f69fc3f182b9e17abd6aa", 0x26}, {&(0x7f0000948000)='lmP', 0x3}, {&(0x7f0000fbe000-0xf3)="ea6f074517d5fb08dd59736fb707eab88a2407ac8231272f440f3bb088daa5f41862fdaa7a336fbebb773bb5b438aa882f77a8c937005e980ac4f9020d7f170df3334ad9e3e82b84989e38690027107088c7ba778db7d8c8306db43d4c8b34c296cea7f79920ee52706182e52950b1960e528df142b5c44776a811745f963a33c10bb9a7e918ce5ba7e74748d7023b4b41e83ac52c0f5ad6fa8c7ab02671093034d1e347844b24213ebbe042d930ca1278d63666a0924bfeb13ba9f328036d0e5518250d09537c3d57bd53b0947d8de63e491d7256df9a53f0e8f7db3d84caf4eba389b07a8fa8e5eed4792990608f6f6fc3d2", 0xf3}, {&(0x7f0000877000-0xa2)="0a8c86d96fdc166d5166f67b52f6ebc6e5415453f542dfa456f2f6e3f597fd40d06719c10e36cf7c9124724fe03963016d43ff0d0548f9a307a41392401a4d3342f1a874a7044e97a612d6ffe5d54fa40ee511bb5bb5cd134aad19ebf99831bba0a518b64698ff6b7137fd6d2585cabab0464a9d58cdb60ce68af68b55c334f580fa0827e69ec8c1e8fdf0662d72dee8143fc88177779f6000afcfd02a5d526ba8a4", 0xa2}, {&(0x7f00001de000)="59cb6ecf982560d8ff0588dc031ee8c665f253ab9eee9edcbe00c6748884cd41a75711ce05fd090f50994a63a65c49ad450b46dd6c0a1af2d3edd31c44ef4bc2ef67d9ac423766ed757a1c29dc9e40555388d2fc459adf3440dfbf1b019eee867ddf2cf8c2e5724fc9ff4b2f8125ab2de0b4b0860872ca36a5c83a4ef5695a3d62827d6c8e124be3b5298d9528bad69b9bc0dfd15775cd800e1546dba0c76b6b9e84a28526e4", 0xa6}, {&(0x7f0000899000)="d313beb0254242e1b5", 0x9}], 0x6, 0x8) 2018/02/16 10:31:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000496000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000689000-0x1e)={0x6, 0x9, 0x5, "c80c8022c87c", "de4855c086131a3c599564addaebb034"}) listen(r0, 0x7) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000055a000)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000691000)={r2, 0x0, &(0x7f000031a000)=[], &(0x7f0000329000)=[0x4], 0x10, 0x0, 0x2, &(0x7f0000072000)=[], &(0x7f00005b1000-0x14)=[0x7, 0x0, 0xfffffffeffffffff, 0xf6, 0x5]}) r3 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000895000-0x4)=0x10) write(r3, &(0x7f0000ebc000)='[', 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000f72000)={0x0, 0x2}, 0x8) [ 53.322763] QAT: Invalid ioctl 2018/02/16 10:31:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b33000-0x2)='#\x00', 0x4) fstatfs(r0, &(0x7f00005c9000-0xaa)=""/170) syz_open_dev$mice(&(0x7f0000a67000-0x10)='/dev/input/mice\x00', 0x0, 0x2) 2018/02/16 10:31:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f00002ed000-0x6)=@hci, &(0x7f0000f88000-0x4)=0xffffffffffffffe6) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000ea6000-0x50)={{0x4000001ff, 0x80000a}, {}, 0xfffffffffffffffe}) 2018/02/16 10:31:39 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f000093b000-0xe8)) [ 53.379642] audit: type=1400 audit(1518777099.709:53): avc: denied { getopt } for pid=9216 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/16 10:31:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000b40000-0x8)=0x8000000075) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) accept4$inet6(r0, &(0x7f00001b1000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000990000)=0x2d4, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000393000)='/dev/vcs\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00005b1000-0x10)={0x0, 0xe6, 0x8, 0x7fff}, &(0x7f0000a11000-0x4)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000039b000)={r2, 0x80000000, 0x5}, 0x8) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000582000-0x4), 0x4) 2018/02/16 10:31:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000f96000)="03", 0x1, 0x0, &(0x7f000079f000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) listen(r2, 0x0) close(r0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00001c4000-0x9)='/dev/rtc\x00', 0x0, 0x0) dup3(r3, r2, 0x0) syz_open_dev$amidi(&(0x7f000048f000)='/dev/amidi#\x00', 0x1, 0x0) 2018/02/16 10:31:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000728000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x76) 2018/02/16 10:31:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) r1 = syz_open_procfs(0x0, &(0x7f00001dd000-0x7)='cpuset\x00') ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000529000-0x4)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003ad000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x3f0, 0x190, 0x98, 0x190, 0x190, 0x98, 0x358, 0x358, 0x358, 0x358, 0x358, 0x6, &(0x7f00000b0000-0x60), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x0, 0xb2}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x0, 0x0, 0x0, 0x1000}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xfffffffffffffc9f, 0x98, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0xfffffffffffffd3a, 0x0, {}, []}, @ECN={0x28, 'ECN\x00', 0x0, {0x3}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00003c6000-0x4)) r2 = syz_open_dev$dspn(&(0x7f0000d5b000-0xa)='/dev/dsp#\x00', 0x4, 0x400200) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000087000-0x8)={0x0, 0x100000001}, &(0x7f0000f19000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000fc3000-0x8)={r3, 0xb2, 0x3b0c}, 0x8) 2018/02/16 10:31:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x8000000002, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) symlink(&(0x7f0000008000-0xa)="e91f7189591e9233614b", &(0x7f0000821000-0xa)="e91f7189591e9233614b") r1 = syz_open_dev$sndpcmp(&(0x7f00006ac000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x32, &(0x7f0000565000)=""/4096, &(0x7f0000fa6000)=0x1000) listen(r0, 0xfff) connect$ipx(r1, &(0x7f0000c8d000-0x10)={0x4, 0x1, 0x6, "555cb8dbdca7", 0xaff9}, 0x10) r2 = add_key$keyring(&(0x7f0000937000-0x8)='keyring\x00', &(0x7f0000e0d000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000c39000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, [0x4, 0x6, 0x100, 0x36, 0x40, 0x6, 0x7fff, 0x3ff, 0x401, 0x6, 0x101, 0x5, 0xa0, 0x8, 0x3]}, &(0x7f000059d000)=0x108) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00005cb000-0x8)={r3, 0x8}, 0x8) r4 = add_key(&(0x7f000002d000)='keyring\x00', &(0x7f0000f9c000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00003f9000-0x1)="1c", 0x1, 0xfffffffffffffffd) keyctl$unlink(0x9, r2, r4) keyctl$unlink(0x9, r2, r2) 2018/02/16 10:31:39 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000250000-0x12)='/dev/snd/pcmC#D#c\x00', 0x60d0, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000001000-0xc)={0x0, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000dd2000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000db3000-0x20)={0xffffffffffffffff}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) sigaltstack(&(0x7f0000001000/0x2000)=nil, 0x0) 2018/02/16 10:31:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a17000-0x10)='/dev/sequencer2\x00', 0x101400, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000efb000)={0x0, 0x7}, &(0x7f0000e1f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000d33000-0x14)={r2, 0x3d85b2b5, 0x9, 0x0, 0x100000000, 0xa7ac}, &(0x7f0000ef1000-0x4)=0x14) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xe0) sendmsg$nl_netfilter(r3, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f00006b6000-0x68)={0x14, 0x2, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/16 10:31:39 executing program 3: openat$rtc(0xffffffffffffff9c, &(0x7f0000107000)='/dev/rtc\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00006c2000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x1000000000000039, &(0x7f00001ce000-0x78), 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bca000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00006dc000)={0x29, &(0x7f0000088000-0x29)="5a689289ec0cf13f7aaffaf09b839dff8d67e05fa62d62365e07e4f52f2d14bc2f9be92e0c4b9e95e0"}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000019b000)={{&(0x7f00002fd000/0x4000)=nil, 0x4000}, 0x3}) 2018/02/16 10:31:39 executing program 5: 2018/02/16 10:31:39 executing program 4: socketpair$inet(0x2, 0x8000a, 0x3, &(0x7f00003f8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000c88000-0x38)={&(0x7f0000000000)=@generic, 0x80, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)=""/158, 0x9e}, {&(0x7f00001c9000-0xa7)=""/167, 0xa7}, {&(0x7f0000144000)=""/211, 0xd3}], 0x3, &(0x7f00003bd000-0x5d)=""/93, 0x5d, 0x100}, 0x2000) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = add_key$keyring(&(0x7f0000002000-0x7)='keyring\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$revoke(0x3, r2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000007000)) r3 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) recvfrom$unix(r3, &(0x7f0000003000-0xc8)=""/200, 0xc8, 0x40000000, &(0x7f0000006000)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl(r3, 0x81204101, &(0x7f0000006000-0x1f5)) 2018/02/16 10:31:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f00003eb000-0x8)='./file0\x00', 0xfffffffffffffffc) 2018/02/16 10:31:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) r0 = open$dir(&(0x7f0000619000-0x2)='./file0\x00', 0x44000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x80001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f00002cb000)=@filter={'filter\x00', 0xe, 0x4, 0x370, 0xffffffff, 0x1a0, 0x1a0, 0x1a0, 0xffffffff, 0xffffffff, 0x2a0, 0x2a0, 0x2a0, 0xffffffff, 0x4, &(0x7f000009e000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="0740ee1022fe88fd6d0ba2e5d83ea876", @common='sit0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}, {{@uncond, 0x0, 0xd0, 0x100, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d0) 2018/02/16 10:31:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = getpgrp(0x0) r2 = getuid() r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000812000)={r1, r2, r3}, 0xc) r4 = socket(0x1e, 0x2, 0x0) socket$l2tp(0x18, 0x1, 0x1) fchmod(r4, 0x20) bind(r4, &(0x7f000091e000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f00009e7000)=@req={0xc2dc, 0x2, 0x1000000000003a06, 0x80000000}, 0x10) r5 = fcntl$getown(r4, 0x9) ioprio_set$pid(0x3, r5, 0x4) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, &(0x7f0000a5e000-0x46)={@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x2, @broadcast=0xffffffff}, 0x0, 0x1, 0x1, 0x3}}, {&(0x7f000093a000)=""/177, 0xb1}, &(0x7f00009d1000), 0x40}, 0x46) recvfrom(r4, &(0x7f0000aae000-0xd2)=""/210, 0xd2, 0x160, &(0x7f00004cc000)=@can={0x1d}, 0x10) socket$bt_l2cap(0x1f, 0x3, 0x0) sync_file_range(r4, 0xbf, 0x4, 0x5) 2018/02/16 10:31:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fff000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r1 = getpid() sched_rr_get_interval(r1, &(0x7f00003fa000)) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000e0b000-0x70)=[{&(0x7f0000dc3000-0xea)="e4", 0x1}], 0x1, &(0x7f000047f000-0x78)=[]}, 0x0) 2018/02/16 10:31:39 executing program 1: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0xa38, 0x10001, 0x8, 0xc98, 0xff, 0x45b, 0xffffffffffffffe1, 0x3, 0x3, 0x8, 0x5}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f00009cf000-0x58)={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)) 2018/02/16 10:31:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f000024e000-0x10)={&(0x7f0000dea000-0x18)={0x14, 0x1, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "717565756530000000000200"}) write$sndseq(r2, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @tick, {}, {}, @result}], 0x90) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005d3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$packet_buf(r3, 0x107, 0x1, &(0x7f0000fe6000)="44083be181cff22b862ca352b14f78a85ea3d5a4053aab34efd7c81861b8519e901925e58314ff4943898f6d949aed4f3cb3c388bdad8a6ac533f0d145d410734907ea1c3d3592d17699edd6c0180140e13b5b9a0c77bd3db76355ccd3029d5994c751843ecb15f19ad1f7fdd3c38cdcbf992bc111ea249e6a1222053589a33fb265ddca25abe764e484c503f0cbbb4ccf0dd427903bafc40f2a3e7a069cbc15f8a5c67406cf9efd2adab581d70d225f4268e2", 0xb3) 2018/02/16 10:31:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000017000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setsig(r1, 0xa, 0x24) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket(0x13, 0x7, 0x9) recvfrom(r2, &(0x7f0000aca000)=""/59, 0x3b, 0x0, &(0x7f0000020000-0x10)=@ipx={0x4, 0x644a71650, 0x3, "3882c15bc1a3", 0x20}, 0x10) 2018/02/16 10:31:40 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000b2c000)='/dev/snd/pcmC#D#p\x00', 0x200, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00006df000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x0, 0x8ec, 0x1, 0x8, 0x1}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000082a000-0xc)={r1, 0xff, 0x30}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x200000000005, 0x8000000000000e) write(r2, &(0x7f0000d1a000)="1f0000000606fd00010000f60000ff0180fff80009000180060041ec000000", 0x1f) r3 = syz_open_dev$sg(&(0x7f00003b1000)='/dev/sg#\x00', 0x8, 0x260100) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f0000324000)={0x4, 0x30e, 0x101, 0x0, 0x0, [], [], [], 0xfff, 0x1}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000085c000)={{{@in=@local, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f00006c0000-0x4)=0xe8) sendmsg(r2, &(0x7f0000b3c000)={&(0x7f00006dd000-0x10)=@can={0x1d, r4}, 0x10, &(0x7f0000ae6000)=[{&(0x7f000044f000)="c0fec838703588f1e84770583c3b1e0336be1fbbfe335aa6ac50b84d", 0x1c}], 0x1, &(0x7f00000ed000-0xe0)=[{0x48, 0x115, 0x10001, "048c47ab0cbf43979bdcf64175b355be1cceb285bc4dd0e8474320ceabe63cc1cf98cb2a0e1d399d755d71a1a7269e960c34811b946dd079"}, {0x20, 0x115, 0x20, "5971a481ba54a64659"}, {0x78, 0x116, 0x9, "50848ee6dd9e5b560db63cbec7a777fb55ef3897a123bf105579ac7e02cdd0c8f86f7fddf9252d0b167327b7c4103579644c64d10f9cd8a78f7260a34a2abffe7844a7adbd14f54648b734f68a0208d15fe34b17c6f89da4b44445b2ad8ec5b799a5f2dc"}], 0xe0, 0x4048010}, 0x0) 2018/02/16 10:31:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4080, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000a13000-0x4)=0x4) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000d26000-0x8), &(0x7f0000b3c000)=0x8) 2018/02/16 10:31:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f000073c000)='ns/cgroup\x00') setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000d9f000)=0x4000000000000, 0x4) 2018/02/16 10:31:40 executing program 6: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xd}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001b0000-0x50), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @port}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}, [], [], @generic="cdea48d84af5e572e2cfa9c3904a5e33", @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x0, 0x0, 0x4c}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@loopback={0x0, 0x1}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) sendto$inet6(r0, &(0x7f0000fa7000-0x5b), 0x0, 0x0, &(0x7f00008d8000)={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000bdf000)={0x0, 0x1}, &(0x7f0000218000)=0x6) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00002e6000)={r1, @in6={{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}}}, 0x8c) 2018/02/16 10:31:40 executing program 0: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a0a000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000400000/0x1000)=nil) sched_setattr(0x0, &(0x7f00005ec000-0x30), 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x18) 2018/02/16 10:31:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000002000-0x50)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x9, 0x1, 0x50000000000000, 0x100, 0xc8cb, 0x10012, r1}) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f00008dc000/0x4000)=nil) shmctl$SHM_LOCK(r2, 0xb) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) timerfd_gettime(r3, &(0x7f0000001000-0x20)) shmctl$SHM_UNLOCK(r2, 0xc) [ 53.658104] ip6t_REJECT: TCP_RESET illegal for non-tcp [ 53.686321] ip6t_REJECT: TCP_RESET illegal for non-tcp 2018/02/16 10:31:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00000a9000)='user\x00', &(0x7f0000f4b000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000a30000-0x47)="10312c1a7d4dc5f7a6c75c01b84f504f7ed74910404557873ac5206a66bb5493576cc8b4d02125fdf706b8400bdfd28e615a327c2dff5e29d82d33fd290860aab1aa45a861eb4a", 0x47, 0xfffffffffffffffc) add_key(&(0x7f0000649000)='blacklist\x00', &(0x7f0000db4000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000a60000-0x48)="98f9853b9902022fd4df3fd6068e76bc2100d5a8f78ae9f4314227baa2560c19f941a7b54a98dc6eca2efccc908f5d59e7e7d904b6d7634ae578adc8748047db6789a2e5ed4ae6ea", 0x48, r0) r1 = socket$packet(0x11, 0x20000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000939000-0x28)={@common="627269646765300000fbff00a30400", 0x0}) sendto$packet(r1, &(0x7f0000ebc000), 0x28d, 0x0, &(0x7f0000420000-0x14)={0x11, 0x4, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/02/16 10:31:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000071a000+0x728)='./file0\x00', 0x280000, 0x24) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000bb4000)={0x0, 0x706f, 0x0, 0x46, 0xdb1e}) r1 = syz_open_dev$audion(&(0x7f00001c9000)='/dev/audio#\x00', 0xb36, 0x2) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00005ae000), &(0x7f000015b000)=0x4) r2 = socket$alg(0x26, 0x5, 0x0) open(&(0x7f00007c1000-0x8)='./file0\x00', 0x10000, 0x8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x0) 2018/02/16 10:31:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c53000-0xf)='/dev/sequencer\x00', 0xfffffffffffffffc, 0x0) sendmsg$rds(r0, &(0x7f0000265000-0x38)={&(0x7f00005aa000-0x10)={0x2, 0x2, @multicast1=0xe0000001}, 0x10, &(0x7f00006e7000)=[{&(0x7f00009e2000-0x8e)=""/142, 0x8e}], 0x1, &(0x7f0000414000)=[@mask_fadd={0x58, 0x114, 0x8, {{0xff, 0x4}, &(0x7f0000985000-0x8)=0x8, &(0x7f00004cc000)=0x8, 0x3ff, 0x5, 0x8, 0x3, 0x62, 0x9}}], 0x58, 0x40000}, 0x800) r1 = syz_open_dev$sndpcmp(&(0x7f0000355000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x77b910958c7f8d87) timerfd_gettime(r0, &(0x7f000073a000)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000e73000)={0x0}, &(0x7f0000e4f000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ea1000)=@assoc_value={r2, 0x8001}, &(0x7f00007b3000)=0x8) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f2f000-0x9)='/dev/rtc\x00', 0x0, 0x0) preadv(r3, &(0x7f0000b39000)=[{&(0x7f0000d19000)=""/1, 0x1}], 0x1, 0x0) 2018/02/16 10:31:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00003db000-0x10)={0x2, 0x3, @empty}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000e35000)=""/246, &(0x7f0000796000)=0xf6) listen(r0, 0x120000000007144) sendto$inet(r0, &(0x7f0000206000-0x97)='5', 0x1, 0x0, &(0x7f0000f63000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000eca000-0x1)={0x0, 0xfffffffffffffc01, 0x30}, &(0x7f0000684000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000003a000)={r1, 0x3, 0x30}, 0xc) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000810000)={@common='erspan0\x00', @ifru_flags=0x400}) connect$inet(r0, &(0x7f0000f7e000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/16 10:31:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000045d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000194000)={[0x4, 0x13000, 0x0, 0xf000], 0x8, 0x4, 0x6}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000a1f000-0x8)=0x1) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00000d2000)={0x18, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/16 10:31:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000e6e000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000cc000-0x14)={0x3, 0x0, 0x1, 0x0, 0x1ff}) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00002e5000-0x8), &(0x7f0000ce8000-0x4)=0x2) 2018/02/16 10:31:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$packet(0x11, 0x3, 0x300) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e4e000-0x10)='/selinux/policy\x00', 0x0, 0x0) listen(r1, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000e6e000)={@rand_addr, @local, 0x0}, &(0x7f0000800000-0x4)=0xc) sendmsg$nl_route(r2, &(0x7f0000409000)={&(0x7f000034a000-0xc)={0x10, 0x0, 0x0, 0x410000}, 0xc, &(0x7f0000d59000)={&(0x7f0000d9a000)=@delneigh={0x44, 0x1d, 0x100, 0x1, 0x1, {0xa, 0x0, 0x0, r3, 0x4, 0x2, 0x1}, [@NDA_LINK_NETNSID={0x8, 0xa, 0x6}, @NDA_PORT={0x8, 0x6, 0x3}, @NDA_SRC_VNI={0x8, 0xb, 0xfff}, @NDA_VNI={0x8, 0x7, 0x5}, @NDA_VLAN={0x8, 0x5, 0x2}]}, 0x44}, 0x1, 0x0, 0x0, 0x40000}, 0x41) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ebc000-0x8)) sendto$inet6(r0, &(0x7f0000006000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000589000-0x10)=@common='sit0\x00', 0x10) sendfile(r0, r2, &(0x7f00008bf000), 0x200041c) 2018/02/16 10:31:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000dd8000-0x10)={0x5, 0x8, [0x0, 0x8000]}) r1 = inotify_init1(0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) inotify_add_watch(r1, &(0x7f0000db5000-0x8)='./file0\x00', 0x4000010) close(r0) 2018/02/16 10:31:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$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$KVM_CREATE_VCPU(r1, 0xae41, 0x200000000000000) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000544000)=0x5, 0x4) 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, &(0x7f00009c0000-0x30)) 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, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x17}], 0x0, 0x0, &(0x7f0000754000-0x10)=[], 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f000021b000-0x90)={0x7fffffff, {{0x2, 0x3, @empty}}}, 0x90) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 53.917489] syz-executor5 (9325) used greatest stack depth: 14816 bytes left 2018/02/16 10:31:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000e6000)='/dev/kvm\x00', 0x0, 0x0) getgroups(0x4, &(0x7f000061d000)=[0x0, 0x0, 0x0, 0x0]) fstat(r0, &(0x7f0000f1e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00008a6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000071000)=[r1, r2, r3]) getuid() r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x10}]}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r5, 0xc008ae88, &(0x7f000027c000-0x8)={0x0, 0x0, []}) 2018/02/16 10:31:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x200400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x7ff, 0x400) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f000026f000)={0x8, 0x6, 0xd0, 0x7, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000621000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4000000000000004, 0x8140) ioctl$TCSETS(r1, 0x5402, &(0x7f00005bb000-0x12)={0x1, 0x1, 0x8, 0x0, 0x6, 0x7fffffff, 0x8, 0x8, 0x3a13, 0x1, 0x7962, 0x1e}) mmap$binder(&(0x7f0000d5c000/0x5000)=nil, 0x5000, 0x0, 0x200000002011, r1, 0x80000000) dup(r1) openat$selinux_status(0xffffffffffffff9c, &(0x7f000078a000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/02/16 10:31:40 executing program 2: r0 = socket$inet6(0xa, 0x7, 0xa0000) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000ca6000)={@common='eql\x00', @ifru_flags=0x3000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000d88000-0x2)=0x20000000007, 0xae) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x4000000000107, 0x5, &(0x7f0000b59000)="f4", 0x1) socket(0xa, 0xb, 0x3f) 2018/02/16 10:31:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000493000-0x15)=@random={'trusted.', '(mime_type[-\x00'}, &(0x7f00005a0000-0x9)='/dev/kvm\x00', 0x9, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r5 = dup3(r4, r3, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) lseek(r3, 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f00006f3000)={&(0x7f000098f000/0x3000)=nil, 0x3000}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/16 10:31:40 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = dup(r0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000dde000)={0x0, 0x2}, 0x103) 2018/02/16 10:31:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000139000)='/dev/dsp\x00', 0x400, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000faa000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$l2tp(r0, &(0x7f0000264000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x0, 0x2, 0x1, {0xa, 0x2, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}}}, 0x32) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c96000-0x11)='/dev/qat_adf_ctl\x00', 0x200, 0x0) accept4$ipx(r1, &(0x7f00002af000-0x10), &(0x7f0000423000-0x4)=0xfffffffffffffdf7, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r2, 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=@inet=@dscp={0x28, 'dscp\x00'}, @common=@unspec=@realm={0x30, 'realm\x00', 0x0, {0x0, 0x0, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xffffffffffffffe4, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 0x8}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendmsg(r2, &(0x7f00009f2000-0x38)={&(0x7f0000151000-0x1c)=@llc={0x1a, 0x1f, 0x7ff, 0x7ff, 0x0, 0x9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x1c, &(0x7f00008cd000-0x50)=[], 0x0, 0x0, 0xfffffffffffffe38, 0xfffffffffffffffd}, 0x0) sendmsg(r2, &(0x7f0000b99000-0x38)={&(0x7f0000894000)=@nl=@proc={0x10, 0x0, 0x3, 0x13}, 0xc, &(0x7f0000037000-0x30)=[{&(0x7f0000bff000-0x4d)="f19f56f7a290fd7a7b8db1134aee0da902a297e0e35e005d0aeae49453258d43de65e9fb96b70e402feff8b82d7ee78170d0ef264966a74f2efa25a9fd674d7ea5cbbfa2a3d7260e5d34091afe", 0x4d}, {&(0x7f0000493000)="62cbde5d4ae907e20b1939e3987202bc5c103ff7bb2b147447b780ac6fcee268bf379a0e09caac2b5d84f6db52d81f6c10b7bb93b464711617541c6624363c746451630497e58d481cb44ede3f06915deec78a3f3219dcc15c34dd7d052a3178c03d1076104745a37534dc964856c09954430f78d4b9b65e19ba9e5a8d7c850bfa34215f6f6e7e3224ea2a469517d07d44f3a1a8355eb0a9e0f272e8", 0x9c}, {&(0x7f0000531000-0xc8)="c2a66955db2a4a3f01dcef6330505b8be9e9a0343d1bc8a2020442b06262891c7ad45a24a7413fa26f8ecde38285149f291d7cbef563c4876e2370f943d6709595ade44d09eb26ae9834b75a71fb11f08299cd93f0e1a878884ca4408171ed45d19bcd0cbb9f590ed269e21e97c232f1eb5b3b973daaf5805ecb7c0be71c40166309de5f4786dcbd64c0e210b60ec88abb44bfa2165a5ceee5b303c0d6d62d0305e66173adc29bdc8f6f58de42cc94261d78610857f7ab87a2abd6cf174af47e9e854ad96b9c9e1d", 0xc8}], 0x3, &(0x7f0000720000-0x268)=[{0x70, 0x88, 0x8, "b7254a4a95d53f2ce13fa17996e2a1d14c2439de06921972e060ac640891fad880159f429a6648764614e0f2fe88d013dfb7b336eee88bb6b87d99922690158413e4b562cfc9ba60fa79215347c31e89e66ccd19cfac649192743ae67a"}, {0xe8, 0x1, 0x10000, "7e2796cb0369f1f210b4c7585c6735e8a178f31d5e0c522699f3e8c66c95880b62bdf8c57e71269a96dfd76890d5cf15499a6cb2a3fcdf13e4c02fa21550ebb94581223f48a5eb0e5b70d118d6ce724a0d4e3f3e093b4c4252e0a53411f16293ed9c3c035a553232a88b9579d0da2bf4bfa7b7dc99fe1dae62d8de2f5f057ac34b0f3903c5c1854449d2d4a604be964175eddfe4559dca47272765e60a78f94ed0481c43c923448f35d7915a025068f4915256b8ceb349c50788999d2f6997b1586da8c918576f39de11728d0925a67b8f23d63c27db06d5"}, {0x110, 0x116, 0x1, "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"}], 0x268, 0x8000}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00006d0000-0x4)='cdg\x00', 0xfffffffffffffd78) unlink(&(0x7f0000cc6000+0x59f)='./file0\x00') ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000037000-0x80)) getrandom(&(0x7f0000806000), 0x0, 0x2) 2018/02/16 10:31:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00008ae000-0x8)='big_key\x00', &(0x7f000095c000)={0x73, 0x79, 0x7a}, &(0x7f0000380000)="cf9b70601f1f1f8414cbd24d5a82cfa72f8891ee50915dda63b71af9ba731fd57409c3fce863376a7cda7d2d0387f515edc0a2b79a96f4245893277b2cbde76b071a24738e958a51f0f12eb68cffc75fc972", 0x52, 0xfffffffffffffffd) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000346000-0x11)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000625000)={{{{0x2, 0x0, @empty}}, {{0xa, 0x0, 0x2, @loopback={0x0, 0x1}}}}, 0x0, 0x8, 0x7d8, "adf92cbfc49c2000914b243becbbb386b0f39b13292792b5f90a16d184ea09d4f30446f0ceac13c1942e67af0abf9074456720f45f6eefc5607203d5e2670b771fd39735e1d5d5f83813557d40794fea"}, 0x160) keyctl$read(0xb, r0, &(0x7f0000a16000-0x51)=""/81, 0x51) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000963000-0x18)={0x0, 0x7, 0x10, 0x0, 0x8}, &(0x7f0000a61000-0x4)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000c3b000)={0xfffffffffffffffa, 0x4, 0x6, 0x0, r2}, 0x10) 2018/02/16 10:31:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) r0 = syz_open_dev$admmidi(&(0x7f000018d000)='/dev/admmidi#\x00', 0x7, 0x100) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000797000)=0x6, 0x2) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x0, &(0x7f000054d000)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000292000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00009d5000)={0x0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ccc000-0x4)=0x3, 0x4) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000f02000-0x8)={r2, 0x1}) r3 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) io_setup(0x1000, &(0x7f0000947000-0x8)=0x0) io_submit(r4, 0x1, &(0x7f000003d000)=[&(0x7f0000940000)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000c4f000-0xb7), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) bind$inet(r3, &(0x7f00005a6000-0x10)={0x2, 0x1, @empty}, 0x10) 2018/02/16 10:31:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000482000)={0x4, 0x45d, 0x40, 0x3, 0x23c, 0x7, 0x6, 0x1e6e, 0x7, 0x3, 0x80000000}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f78000)="981a32de5eb4e123702746cc88041a683b667a6730c516d280a056d4b4aff29db83649d6c26eb5efe9657358306e09f8", 0x30) accept$alg(r0, 0x0, 0x0) alarm(0x51) r1 = syz_open_dev$vcsn(&(0x7f0000192000-0xa)='/dev/vcs#\x00', 0x2000000, 0x24000) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000604000-0xb6)=""/182) read(r0, &(0x7f0000e48000)=""/128, 0x80) 2018/02/16 10:31:40 executing program 3: pkey_alloc(0x0, 0x0) pkey_alloc(0x0, 0x1) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x942000)=nil, 0x942000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000002e000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000309000-0xd8)=@pic) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000038b000)={0x0}) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000838000)={r2, 0x25}) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f000080e000-0x8)={0xd3b}, 0x8) mq_timedsend(r0, &(0x7f0000408000)="51cb2ab5220355ffaad4ec7f214e719b2e630dfa4f50bd65dce759e13a75dfc9718adb03356b66867a78885c38fe86a83773a3f53c4f28b92c0588a34ec1", 0x3e, 0xc15a, &(0x7f0000771000)={0x77359400}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000944000-0x8)={r2, 0x1}) munlockall() [ 54.097928] audit: type=1400 audit(1518777100.427:54): avc: denied { map } for pid=9355 comm="syz-executor0" path="/dev/snd/pcmC8D0c" dev="devtmpfs" ino=26710 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:device_t:s0 tclass=file permissive=1 [ 54.129626] QAT: Invalid ioctl 2018/02/16 10:31:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000001000)) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000000)="55f6fa7f1f0d04dd4346ec65") add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000e25000)='\r', 0x1, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) 2018/02/16 10:31:40 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000f85000-0x6)={0x0, 0x1}, &(0x7f0000fbc000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={r1, 0xfff, 0x917, 0x9, 0x7fff, 0x9, 0x46691a8d, 0x4, {r2, @in6={{0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x1, 0x4, 0x1ff, 0x0, 0x553}}, &(0x7f0000bcc000-0x4)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) dup3(r3, r4, 0x0) 2018/02/16 10:31:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00008c0000)={0x0, 0x0}) futex(&(0x7f0000902000)=0x1, 0x800000000006, 0x0, &(0x7f00002cd000)={r0, r1+30000000}, &(0x7f0000e0f000), 0x0) 2018/02/16 10:31:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00001e3000-0x350)=@filter={'filter\x00', 0xe, 0x4, 0x2f0, 0xffffffff, 0x190, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x258, 0x258, 0x258, 0xffffffff, 0x4, &(0x7f00003b3000), {[{{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='rose0\x00'}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x350) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e53000-0x4)=0x1a2, 0x4) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f00000b3000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) [ 54.178835] QAT: Invalid ioctl 2018/02/16 10:31:40 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f00004a0000)={0x6, 0x6, 0x80, 0x2, 0x14, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_int(r1, 0x0, 0xf, &(0x7f00007e5000), &(0x7f0000a5d000)=0x4) 2018/02/16 10:31:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000070000)) clock_gettime(0x0, &(0x7f000024a000)={0x0, 0x0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c93000-0x9)='/dev/vcs\x00', 0x2, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f000084b000-0x10)={0x3, &(0x7f0000b4d000)=[{0x0, 0x4}, {0x3, 0x1f7f}, {0x6, 0x40}]}) write$eventfd(r2, &(0x7f0000579000-0x8)=0x81, 0x8) clock_nanosleep(0x2, 0x0, &(0x7f0000483000)={r0, r1+30000000}, &(0x7f000042c000)) getsockname$inet6(r2, &(0x7f0000d37000+0x162)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @empty}}, &(0x7f0000e97000)=0x1c) futex(&(0x7f0000910000-0x4), 0x0, 0x0, &(0x7f0000f81000-0x10), &(0x7f00007a8000), 0x0) 2018/02/16 10:31:40 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000287000-0x1)='\x00', 0x1) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000539000-0x400)={"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"}) capset(&(0x7f00001e5000-0x8)={0x20020071026}, &(0x7f0000002000-0x18)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000074e000-0xdc)=[@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}], 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000177000-0x10)="1df88d92f895560a53153c16b55bb40e", 0x10) 2018/02/16 10:31:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x5, 0x78, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00007d8000-0x2)=0x4, 0x2) r2 = msgget(0x1, 0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000cc7000-0xc7)={{{@in=@empty, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f000060b000)=0xe8) r4 = getgid() getresuid(&(0x7f0000d71000)=0x0, &(0x7f0000d14000-0x4), &(0x7f000066c000)) getgroups(0x7, &(0x7f0000309000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000031000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000dee000)={0x0, 0x0}) msgctl$IPC_SET(r2, 0x1, &(0x7f0000b8b000-0x78)={{0x8, r3, r4, r5, r6, 0x50, 0x706}, 0x7f, 0x10000, 0x1000, 0x10000, 0x47, 0x2, r7, r8}) r9 = socket$alg(0x26, 0x5, 0x0) r10 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e8a000-0xc)='/dev/rfkill\x00', 0x40, 0x0) getsockopt$nfc_llcp(r10, 0x118, 0x7, &(0x7f0000e43000)=""/39, 0x27) bind$alg(r9, &(0x7f0000f7a000-0x58)={0x26, 'aead\x00', 0x0, 0xf, 'seqiv(pcrypt(pcrypt(authencesn(wp384-generic,salsa20-generic))))'}, 0x58) setsockopt$SO_TIMESTAMPING(r9, 0x1, 0x25, &(0x7f0000336000-0x4)=0x40, 0x4) 2018/02/16 10:31:40 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) write(r0, &(0x7f0000dad000-0x9e), 0x3e3e) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000000000)="8be722c725a1e44c6fd6370bf739cb6cc01ce804bb38011327e9a19909744f8da6a7170cc142e6f5ad6aa9e7b5b77aab7aa18063dc1dd29ca5b2603259eba52fba5692835463b32cc06b47cb25322598bf1f14c437b94866d7269b8d2a87d822cc4aa63e8a078f9bf9155f20c40619b9c5a33e5883ab6a5ca1f2b556aa10c426af5c68c2dda64ebe", 0x88, 0x0, &(0x7f0000003000)=@ax25={0x3, {"60237171562cff"}, 0x4}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000005000-0x8)={0x0, 0x5}, &(0x7f0000003000)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000003000)={r1, 0xffffffffffffffff}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000007000-0xf)=""/15, &(0x7f0000005000)=0x8) 2018/02/16 10:31:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000c69000-0x8)=0x4) 2018/02/16 10:31:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x9) accept$inet(r0, &(0x7f0000956000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000a65000)=0x10) r1 = gettid() timer_create(0x3, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) listen(r0, 0x0) shutdown(r0, 0x0) 2018/02/16 10:31:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x7, 0x23f, 0xffffffff00000001, 0x5, 0x7ff, 0x10000000000, 0x7, 0x3, 0x4, 0x7f800000000, 0x40, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) recvmmsg(r1, &(0x7f00002bb000-0x168)=[{{&(0x7f0000b90000-0x10)=@ax25, 0x10, &(0x7f0000479000-0x70)=[], 0x0, &(0x7f0000031000)=""/28, 0x1c}}], 0x1, 0x0, &(0x7f0000b85000-0x10)) 2018/02/16 10:31:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f000082e000), 0x0, 0x0, &(0x7f000009e000)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d4c000)='/dev/vcs\x00', 0x480, 0x0) accept4$packet(r1, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00009ce000-0x4)=0x14, 0x807fd) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000752000-0x14)={@loopback={0x0, 0x1}, r2}, 0x14) 2018/02/16 10:31:40 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000002000-0xcf)="53783a8322a10d41b5f9f3f183ac8515cc87e7c4e5788880416f5bd43698c0969d7496da718255d62602d8d93eb3eae139ad13b14ae91a43175fbfca470001b9f04df992397a000000000000000988f1485dfddb2a6e9ed321d8f64e270000c6a664f7f750d56352", 0x68) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000aa2000)='./file0\x00', 0x120) ioctl$KDMKTONE(r2, 0x4b30, 0x3) getsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f00001d8000-0x1000), &(0x7f0000aa1000)=0x1e0) 2018/02/16 10:31:40 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f84000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000000)={0x3, &(0x7f0000000000)=[{}, {}, {}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000e77000-0x8)={0x2}) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r1, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x2000000000002}, {{0x77359400}}], 0x30) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000fe2000)=0x1) 2018/02/16 10:31:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f8d000-0x8)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000e3e000)=""/8, 0x390, 0x100000) 2018/02/16 10:31:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000434000)='/dev/sequencer2\x00', 0x220000, 0x0) getpeername$packet(r1, &(0x7f0000111000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000b1a000-0x4)=0x14) r2 = syz_open_pts(r0, 0x0) poll(&(0x7f0000fdf000-0x8)=[{r0}], 0x1, 0xb92) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000e41000-0x20)={0x9, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f000056a000-0x10)={0x2, r3}) signalfd4(r2, &(0x7f0000907000)={0xc0}, 0x8, 0x80000) [ 54.314120] audit: type=1400 audit(1518777100.643:55): avc: denied { net_bind_service } for pid=9399 comm="syz-executor0" capability=10 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 54.349633] capability: warning: `syz-executor0' uses deprecated v2 capabilities in a way that may be insecure 2018/02/16 10:31:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x5, &(0x7f0000765000-0x8)=0x4, &(0x7f00004d5000-0x6)=0x9) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000080b000)='/dev/rfkill\x00', 0x8000, 0x0) r1 = getpgrp(0xffffffffffffffff) lstat(&(0x7f00005df000-0x8)='./file0\x00', &(0x7f0000302000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00007f2000)=@assoc_id=0x0, &(0x7f00008ca000)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000fd6000)={r3, 0xcf, "2ab7f929e2ccbcd53f68632b478b887c4743ea6a45fb8252fdeb253cc7d53266b27f23ab83d818cdd13d78f59de458462b6e8306e390e9b2e848868cb16b72aba875c39c6d436d9b05785ec246179aa8e5dcd5c73e984d2a7ac24db082805475f0027f65756dfe9e11ba4e9bed277998fb9a71ea91461cb03d81dbeed06af950f0715621e29c8553ffc2af2d4190fe03d451717e72e1ac9ea45152ceddd28fb3ed6253f6333bec8dca8d96441901648cd166cdccd8c0a415d4c9f191661efa19c4115a27345bcd9530dd658531c24b"}, &(0x7f0000129000-0x4)=0xd7) r4 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c3a000-0xc)={r1, r2, r4}, 0xc) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000eab000-0x4)) 2018/02/16 10:31:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00002aa000-0x4)) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000e1c000)=""/149) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000011000)) 2018/02/16 10:31:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000aef000)={0x0}, &(0x7f0000048000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002d4000-0x1)}}, r0, 0x3, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f00005ab000)=0x8, 0x4) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f00005d0000-0x510)={'filter\x00', 0x7, 0x4, 0x4c0, 0x0, 0x108, 0x1f0, 0x3d8, 0x3d8, 0x3d8, 0x4, &(0x7f0000e02000-0x40), {[{{@arp={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @empty, {}, @mac=@link_local={0x1, 0x80, 0xc2}, {[0x0, 0x0, 0x0, 0xff]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='ip6tnl0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}}, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x4, 0x1f}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@arp={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, {}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @common='irlan0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:dpkg_var_lib_t:s0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x510) 2018/02/16 10:31:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400001000000010, 0x802, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000aab000)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c18000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000f7c000)={&(0x7f0000f7b000)={0x10}, 0xc, &(0x7f000054e000)={&(0x7f0000aa8000)=@newlink={0x2c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x2c}, 0x1}, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f000026a000)={{0x200000002004, 0x4, 0x8000, 0x9, 0x3, 0x6}, 0x5}) 2018/02/16 10:31:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe0002", 0x21) r1 = add_key(&(0x7f0000286000-0xb)='pkcs7_test\x00', &(0x7f000094f000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$describe(0x6, r1, &(0x7f0000b8e000-0x3d)=""/61, 0x3d) 2018/02/16 10:31:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r1, 0x0) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r1, &(0x7f00000fc000-0xc), &(0x7f0000e3a000)=0xc) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xffffffffffffff7f) name_to_handle_at(r1, &(0x7f00002e4000)='./file0\x00', &(0x7f0000002000)={0x8}, &(0x7f0000002000-0x4), 0x1400) 2018/02/16 10:31:41 executing program 2: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000093e000-0xc)='/dev/rfkill\x00', 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000ff8000)={[], 0x80000000, 0xfffffffffffffff8, 0x1, 0x0, 0x3, 0x100000, 0x1, [], 0xff}) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000ff5000-0x1c)=@req3={0x1000000, 0x200, 0x7d0}, 0x1c) 2018/02/16 10:31:41 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000005000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000), &(0x7f0000e47000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0xe02, 0x0) getsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000003000-0x34)={{0xffffffffffffffff, 0x0, 0x9, 0x1, 0x1400000000}}) r2 = memfd_create(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x1) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000000), 0x10) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f0000004000-0x4)) 2018/02/16 10:31:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) r1 = syz_open_dev$vcsn(&(0x7f00001f3000-0xa)='/dev/vcs#\x00', 0x4, 0x80000) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/02/16 10:31:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000986000-0x60)=@nfc_llcp={0x27, 0x9, 0x370, 0x4, 0x1, 0x100000000, "e9246a79a1b317cadf3cde07e08157b7779ba88d5a4c9bc42752800d95235738744f44fbf17afc9cce2bb3229204deb194907999c7dbb202553a753a5dd080", 0x7}, 0xb) sendmsg$can_bcm(r0, &(0x7f0000681000-0x38)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000a1b000-0x10)={&(0x7f0000007000-0x48)={0x0, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x0) 2018/02/16 10:31:41 executing program 2: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 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}, @common='teql0\x00'}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) syz_emit_ethernet(0x66, &(0x7f0000009000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ff6d22", 0x30, 0x33, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x5, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/16 10:31:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xe, 0x6, 0x2) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00006e7000)=@raw={'raw\x00', 0x9, 0x3, 0x288, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f000005b000), {[{{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="ecbcf5d274be44d85c165320f97261dc"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e8) syz_emit_ethernet(0x4a, &(0x7f0000a62000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/16 10:31:41 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fbe000)='/dev/ppp\x00', 0x401, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00007e6000)={0x73ad2c3b, 0x1}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000fbe000)=@assoc_value={0x0}, &(0x7f0000f08000)=0x8) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fbe000)={r1, @in6={{0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x460d}}, 0x5, 0x16f3ee3e}, 0x98) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000fbc000-0xb0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f000029f000)={{0x80, 0x4}, 'port1\x00'}) read(r2, &(0x7f00002fc000-0xa4)=""/164, 0xa4) 2018/02/16 10:31:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000da6000)=[{&(0x7f0000b9a000-0x38)="0bf5430f080300", 0x7}], 0x1) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000386000)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x2) r1 = syz_open_dev$amidi(&(0x7f0000aaf000)='/dev/amidi#\x00', 0x8, 0x80001) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000281000)=0x2, 0x4) syz_open_dev$mice(&(0x7f0000d69000-0x10)='/dev/input/mice\x00', 0x0, 0x80800) 2018/02/16 10:31:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000949000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x2, 0x0, 0xfffffffffffffffd}}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000087b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000f1a000)=0x9, 0x4) 2018/02/16 10:31:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000798000)='/dev/random\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00001ae000)) prctl$setendian(0x14, 0x2) 2018/02/16 10:31:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d10000-0xb)='/dev/audio\x00', 0x802, 0x0) read$eventfd(r0, &(0x7f0000910000-0x8), 0x8) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000aa2000)) ioctl$VT_ACTIVATE(r0, 0x5606, 0x6) [ 54.889099] audit: type=1400 audit(1518777101.218:56): avc: denied { map } for pid=9448 comm="syz-executor3" path="/dev/sg0" dev="devtmpfs" ino=9134 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1 2018/02/16 10:31:41 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) r2 = dup2(r1, r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000004000), &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) syz_open_dev$mouse(&(0x7f0000013000-0x12)='/dev/input/mouse#\x00', 0x101, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{r2, 0x8005}, {r0, 0x2002}, {r2, 0x200}, {r1, 0x4}, {r0, 0xa090}, {r1, 0x1000}, {r1, 0x1}, {r2, 0x40}], 0x8, 0x71) 2018/02/16 10:31:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000eaf000)={@common='gre0\x00', @ifru_data=&(0x7f0000416000)="adde8cad00b10e60f9e589531a8c5b9f4b97f0d33d95c2f38fcdbc51bfb09723"}) r1 = creat(&(0x7f000046b000)='./file0\x00', 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000466000-0x4)) 2018/02/16 10:31:41 executing program 2: mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000-0x20)={"9f965c86d24dbd7bdee926c85fb0198d", {0x4, 0x0, 0x85ac, "fb1962cbed2c", 0x2}}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r1, &(0x7f0000008000-0x32)='8', 0x1, 0x0) [ 54.978384] xt_CT: netfilter: NOTRACK target is deprecated, use CT instead or upgrade iptables 2018/02/16 10:31:41 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d8f000-0xf)='/dev/sequencer\x00', 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000bce000-0x8)={0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000da000-0x11)='/dev/qat_adf_ctl\x00', 0x40100, 0x0) lseek(r2, 0x0, 0x3) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x5) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) 2018/02/16 10:31:41 executing program 0: getrandom(&(0x7f00007a7000)=""/138, 0x8a, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000001000-0x10)={{0x7, 0x20000000}, 0x4}, 0x10) 2018/02/16 10:31:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000060c000-0x10)=[{&(0x7f0000fb5000-0x3a)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f00040000000100000000547f0000000000000005", 0x39}], 0x1) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000538000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/16 10:31:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4de, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r0, &(0x7f00003db000)=[{{&(0x7f0000d1a000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x400000006, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f00008d0000-0x20)=[], 0x0, &(0x7f0000d2e000-0x1220)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/02/16 10:31:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000261000)={{0x4b, 0x9}, {0x6, 0x3f6e00}, 0x0, 0x1, 0x78}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00003b4000)={0x8}, 0x4) 2018/02/16 10:31:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f00009e5000-0xc)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x200000001e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f000017d000-0xa)='/dev/dsp#\x00', 0x7ff, 0x200) recvmsg$kcm(r1, &(0x7f000070f000)={0x0, 0x0, &(0x7f0000bc9000-0x40)=[{&(0x7f00000f7000)=""/86, 0x56}, {&(0x7f0000d2d000)=""/130, 0x82}, {&(0x7f0000181000)=""/170, 0xaa}, {&(0x7f0000cab000)=""/132, 0x84}], 0x4, &(0x7f0000a50000)=""/80, 0x50, 0x20}, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TCSETS(r2, 0x5402, &(0x7f0000480000-0x24)) r3 = syz_open_pts(r2, 0x0) read(r3, &(0x7f0000fd6000-0xf1)=""/1, 0x1) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000be8000-0x9)='/dev/rtc\x00', 0x40000, 0x0) getsockopt$inet_dccp_int(r4, 0x21, 0x3, &(0x7f0000cde000), &(0x7f0000513000)=0x4) close(r0) 2018/02/16 10:31:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cda000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000850000-0x4)) pipe2(&(0x7f00007af000-0x8)={0x0}, 0x0) dup3(r1, r0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f00005a6000)={0x81, 0x0, 0x8, 0x7, "8e7b940f299820b291220c720ee252349e56849a80a0b7ee3bc44c1a65ad49df51362927112ac2cbd4ce9bcb", 0x2}) 2018/02/16 10:31:41 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000004000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000005000)={0x0, 0x5, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "35087d58ac0076f8042e0b88db000343"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000002000-0x60), &(0x7f0000009000-0x4)=0x60) clock_gettime(0x0, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000009000-0x10)={r2, r3/1000+10000}, 0x10) 2018/02/16 10:31:41 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000fcf000-0x4)) r0 = socket$netlink(0x10, 0x3, 0x12) sendmsg$nl_generic(r0, &(0x7f000051c000-0x38)={&(0x7f000066c000)={0x10, 0x0, 0x0, 0x3400}, 0xc, &(0x7f00003cd000-0x10)={&(0x7f0000859000)={0x48, 0x3d, 0x0, 0x3, 0x2, {0x16}, [@generic="7c031909b04a52e7d3177f05e0be3a198b980205e310a2632efcdecc769a8634a820e329265e842f01267038d156bd29bbca"]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x80) 2018/02/16 10:31:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x8000000000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000dae000-0x4), &(0x7f0000cd9000)=0x4) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000db8000)=0x559d, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(r1, 0x406, r0) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}}, 0x1c) 2018/02/16 10:31:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$vcsa(&(0x7f000041e000-0xb)='/dev/vcsa#\x00', 0x0, 0x500) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000238000-0x10)={0x800, 0x7, 0x9}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x15, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x4}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr=0xffffffffffffffff}}]}, 0x60}, 0x1}, 0x0) 2018/02/16 10:31:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000a6b000-0x10)=@ethernet={0x0, @local}, &(0x7f000063c000-0x4)=0x10, 0x800) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000939000)=0xffffffff7fffffff, &(0x7f00005ef000)=0x2) r1 = syz_open_procfs(0x0, &(0x7f00009f5000-0x9)='net/igmp\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000a64000-0x4)) bind$vsock_dgram(r1, &(0x7f000059b000)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) sendfile(r1, r1, &(0x7f0000077000), 0xa4) 2018/02/16 10:31:41 executing program 1: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockname$unix(r0, &(0x7f000074a000)=@abs, &(0x7f0000a68000-0x4)=0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000d9a000-0x8), &(0x7f0000d44000-0x4)=0x8) [ 55.139083] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/02/16 10:31:41 executing program 3: get_mempolicy(&(0x7f0000257000-0x4), &(0x7f0000051000-0x8), 0x7f, &(0x7f0000f31000/0x2000)=nil, 0x7) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004c3000-0x11)='/selinux/enforce\x00', 0x141000, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000296000)) 2018/02/16 10:31:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000d6000), &(0x7f0000851000-0x4)=0x4) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001cc000-0xe)='/selinux/load\x00', 0x2, 0x0) pwrite64(r1, &(0x7f0000ca2000), 0x0, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000822000)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000a73000-0xbf), &(0x7f00002b3000)=0x8) [ 55.179004] audit: type=1400 audit(1518777101.508:57): avc: denied { create } for pid=9525 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_scsitransport_socket permissive=1 [ 55.231939] syz-executor4: vmalloc: allocation failure: 0 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null) [ 55.242132] syz-executor4 cpuset=/ mems_allowed=0 [ 55.247694] CPU: 0 PID: 9548 Comm: syz-executor4 Not tainted 4.16.0-rc1+ #314 [ 55.254978] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.259927] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 55.264321] Call Trace: [ 55.264358] dump_stack+0x194/0x257 [ 55.264380] ? arch_local_irq_restore+0x53/0x53 [ 55.264391] ? idr_get_free+0xfd0/0xfd0 [ 55.288184] warn_alloc+0x19a/0x2b0 [ 55.291802] ? zone_watermark_ok_safe+0x400/0x400 [ 55.296628] ? avc_has_perm+0x43e/0x680 [ 55.300596] ? avc_has_perm_noaudit+0x520/0x520 [ 55.305261] ? perf_trace_lock+0xd6/0x900 [ 55.309390] ? perf_trace_lock_acquire+0xe3/0x980 [ 55.314232] __vmalloc_node_range+0x4f0/0x650 [ 55.318708] ? perf_trace_lock+0x900/0x900 [ 55.322951] vmalloc+0x45/0x50 [ 55.326129] ? sel_write_load+0x1f5/0x1910 [ 55.330350] sel_write_load+0x1f5/0x1910 [ 55.334395] ? do_futex+0x86f/0x22a0 [ 55.338088] ? rcutorture_record_progress+0x10/0x10 [ 55.343108] ? find_held_lock+0x35/0x1d0 [ 55.347153] ? sel_read_bool+0x250/0x250 [ 55.351210] ? __fget+0x342/0x5b0 [ 55.354655] ? perf_trace_lock_acquire+0xe3/0x980 [ 55.359481] ? lock_release+0xa40/0xa40 [ 55.363449] ? perf_trace_lock+0x900/0x900 [ 55.367691] ? __fget+0x36b/0x5b0 [ 55.371178] ? sel_read_bool+0x250/0x250 [ 55.375221] __vfs_write+0xef/0x970 [ 55.378828] ? lock_acquire+0x1d5/0x580 [ 55.382783] ? vfs_write+0x407/0x510 [ 55.386483] ? kernel_read+0x120/0x120 [ 55.390367] ? __lock_is_held+0xb6/0x140 [ 55.394441] ? rcu_read_lock_sched_held+0x108/0x120 [ 55.399439] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 55.404177] ? __sb_start_write+0x209/0x2a0 [ 55.408490] vfs_write+0x189/0x510 [ 55.412035] SyS_pwrite64+0x15b/0x190 [ 55.415823] ? SyS_pread64+0x190/0x190 [ 55.419698] ? do_syscall_64+0xb6/0x940 [ 55.423665] ? SyS_pread64+0x190/0x190 [ 55.427537] do_syscall_64+0x280/0x940 [ 55.431406] ? __do_page_fault+0xc90/0xc90 [ 55.435627] ? finish_task_switch+0x1c0/0x860 [ 55.440101] ? finish_task_switch+0x181/0x860 [ 55.444581] ? syscall_return_slowpath+0x550/0x550 [ 55.449494] ? syscall_return_slowpath+0x2ac/0x550 [ 55.454407] ? prepare_exit_to_usermode+0x350/0x350 [ 55.459411] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 55.464769] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 55.469633] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 55.474802] RIP: 0033:0x453a59 2018/02/16 10:31:41 executing program 2: 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, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000073e000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) r2 = syz_open_dev$mouse(&(0x7f000090d000-0x12)='/dev/input/mouse#\x00', 0x9, 0x2) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f00002f7000-0x8)={0x3, 0x7fff}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b7f000-0x1), 0x0) pivot_root(&(0x7f00001b8000-0x8)='./file0\x00', &(0x7f0000549000)='./file0\x00') keyctl$setperm(0x5, 0x0, 0x0) dup2(r0, r1) [ 55.477973] RSP: 002b:00007fe42caf0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000012 [ 55.485662] RAX: ffffffffffffffda RBX: 00007fe42caf16d4 RCX: 0000000000453a59 [ 55.492915] RDX: 0000000000000000 RSI: 0000000020ca2000 RDI: 0000000000000013 [ 55.500164] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 55.507415] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 55.514663] R13: 000000000000045e R14: 00000000006f6970 R15: 0000000000000000 [ 55.522364] Mem-Info: [ 55.524828] active_anon:96611 inactive_anon:65 isolated_anon:0 2018/02/16 10:31:41 executing program 3: r0 = socket(0x18, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000001000-0x8)=@un=@abs={0x0, 0x0, 0x3}, 0x8) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000077000-0x4)=0x14) 2018/02/16 10:31:41 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000001000/0x2000)=nil, 0x2000}, 0xfffffffffffffffd}) mlock2(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/16 10:31:41 executing program 3: r0 = socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000c8e000-0x20)={@common='erspan0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000110000)='user\x00', &(0x7f0000f4d000)={0x73, 0x79, 0x7a}, &(0x7f00000fb000-0x86), 0x0, 0x0) add_key(&(0x7f0000651000-0xb)='asymmetric\x00', &(0x7f00009f1000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000f41000-0xae)='<', 0x1, r1) [ 55.524828] active_file:3540 inactive_file:8341 isolated_file:0 [ 55.524828] unevictable:0 dirty:93 writeback:0 unstable:0 [ 55.524828] slab_reclaimable:9477 slab_unreclaimable:90562 [ 55.524828] mapped:24240 shmem:73 pagetables:798 bounce:0 [ 55.524828] free:1384950 free_pcp:428 free_cma:0 2018/02/16 10:31:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) r1 = eventfd2(0x0, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000049d000-0xb0)=[@in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x3, 0x1f, @empty, 0x9}, @in6={0xa, 0x0, 0x80000000, @empty, 0x20}], 0xb0) syz_open_dev$vcsa(&(0x7f0000322000-0xb)='/dev/vcsa#\x00', 0x7, 0x101000) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000806000-0xc)) io_submit(r2, 0x1, &(0x7f000032a000-0x28)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000042000), 0x0, 0x0, 0x0, 0x1, r1}]) [ 55.558070] Node 0 active_anon:388452kB inactive_anon:260kB active_file:14160kB inactive_file:33364kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96960kB dirty:372kB writeback:0kB shmem:292kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 149504kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 55.586110] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 55.612270] lowmem_reserve[]: 0 2868 6378 6378 2018/02/16 10:31:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000ccc000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000b2000)={{0xff, 0x4, 0x7, 0x1, "ee79d525edf06ca37a68b67a1577044383af35e197b90716124ff295ffb85e6b4ff68c8c8a49c00dddc4e277", 0x401}, 0x0, 0x0, 0x3ff, r1, 0xb7d, 0x6, "7e657b4cc54cde41f3425a099d395a4297e24423a976bda1d94ce628a610376470de5e7709a945643d48352b6338a1e10e56cbcaf0e85e0ecfeb115c26f72274", &(0x7f00008a2000)='systemkeyring\x00', 0xe, [], [0x2, 0xd45, 0x6, 0x9]}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000e32000-0x10)=[{&(0x7f0000e60000-0xd3)="290000002000190000003fffff0800000a00000000e80001040000040d00d100ea1100000005000000", 0x29}], 0x1) [ 55.616899] Node 0 DMA32 free:2939112kB min:30316kB low:37892kB high:45468kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2939944kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:832kB local_pcp:172kB free_cma:0kB [ 55.644644] lowmem_reserve[]: 0 0 3510 3510 [ 55.649040] Node 0 Normal free:2570480kB min:37100kB low:46372kB high:55644kB active_anon:398812kB inactive_anon:260kB active_file:14160kB inactive_file:33364kB unevictable:0kB writepending:372kB present:4718592kB managed:3594328kB mlocked:0kB kernel_stack:4416kB pagetables:3192kB bounce:0kB free_pcp:684kB local_pcp:220kB free_cma:0kB [ 55.678873] lowmem_reserve[]: 0 0 0 0 [ 55.682737] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 55.696390] Node 0 DMA32: 4*4kB (M) 3*8kB (UM) 4*16kB (UM) 4*32kB (M) 4*64kB (UM) 2*128kB (M) 2*256kB (UM) 4*512kB (UM) 3*1024kB (UM) 2*2048kB (UM) 715*4096kB (M) = 2939112kB [ 55.712240] Node 0 Normal: 68*4kB (UM) 47*8kB (UM) 498*16kB (UME) 624*32kB (UME) 204*64kB (UME) 37*128kB (UME) 14*256kB (UM) 12*512kB (UME) 9*1024kB (UM) 3*2048kB (UE) 607*4096kB (M) = 2557736kB [ 55.729815] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 55.738396] 12027 total pagecache pages [ 55.742397] 0 pages in swap cache [ 55.745853] Swap cache stats: add 0, delete 0, find 0/0 [ 55.751222] Free swap = 0kB [ 55.754246] Total swap = 0kB [ 55.757283] 1965969 pages RAM [ 55.760388] 0 pages HighMem/MovableOnly [ 55.764374] 328424 pages reserved [ 55.768207] syz-executor4: vmalloc: allocation failure: 0 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null) [ 55.778468] syz-executor4 cpuset=/ mems_allowed=0 [ 55.783358] CPU: 1 PID: 9574 Comm: syz-executor4 Not tainted 4.16.0-rc1+ #314 [ 55.790616] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.799949] Call Trace: [ 55.802545] dump_stack+0x194/0x257 [ 55.806171] ? arch_local_irq_restore+0x53/0x53 [ 55.810824] ? idr_get_free+0xfd0/0xfd0 [ 55.814804] warn_alloc+0x19a/0x2b0 [ 55.818427] ? zone_watermark_ok_safe+0x400/0x400 [ 55.823252] ? avc_has_perm+0x43e/0x680 [ 55.827215] ? avc_has_perm_noaudit+0x520/0x520 [ 55.831871] ? perf_trace_lock_acquire+0xe3/0x980 [ 55.836699] __vmalloc_node_range+0x4f0/0x650 [ 55.841184] vmalloc+0x45/0x50 [ 55.844356] ? sel_write_load+0x1f5/0x1910 [ 55.848568] sel_write_load+0x1f5/0x1910 [ 55.852607] ? lock_release+0xa40/0xa40 [ 55.856599] ? find_held_lock+0x35/0x1d0 [ 55.860650] ? sel_read_bool+0x250/0x250 [ 55.864698] ? __fget+0x342/0x5b0 [ 55.868135] ? perf_trace_lock_acquire+0xe3/0x980 [ 55.872956] ? lock_release+0xa40/0xa40 [ 55.876917] ? perf_trace_lock+0x900/0x900 [ 55.881142] ? __fget+0x36b/0x5b0 [ 55.884602] ? sel_read_bool+0x250/0x250 [ 55.888647] __vfs_write+0xef/0x970 [ 55.892258] ? lock_acquire+0x1d5/0x580 [ 55.896218] ? vfs_write+0x407/0x510 [ 55.899909] ? kernel_read+0x120/0x120 [ 55.903782] ? __lock_is_held+0xb6/0x140 [ 55.907831] ? rcu_read_lock_sched_held+0x108/0x120 [ 55.912822] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 55.917553] ? __sb_start_write+0x209/0x2a0 [ 55.921854] vfs_write+0x189/0x510 [ 55.925375] SyS_pwrite64+0x15b/0x190 [ 55.929160] ? SyS_pread64+0x190/0x190 [ 55.933038] ? do_syscall_64+0xb6/0x940 [ 55.937024] ? SyS_pread64+0x190/0x190 [ 55.940893] do_syscall_64+0x280/0x940 [ 55.944759] ? _raw_spin_unlock_irq+0x27/0x70 [ 55.949231] ? finish_task_switch+0x1c0/0x860 [ 55.953698] ? finish_task_switch+0x181/0x860 [ 55.958184] ? syscall_return_slowpath+0x550/0x550 [ 55.963106] ? syscall_return_slowpath+0x2ac/0x550 [ 55.968027] ? prepare_exit_to_usermode+0x350/0x350 [ 55.973036] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 55.978389] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 55.983232] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 55.988412] RIP: 0033:0x453a59 [ 55.991578] RSP: 002b:00007fe42ca8dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000012 [ 55.999274] RAX: ffffffffffffffda RBX: 00007fe42ca8e6d4 RCX: 0000000000453a59 [ 56.006518] RDX: 0000000000000000 RSI: 0000000020ca2000 RDI: 0000000000000013 [ 56.013768] RBP: 000000000071c0c8 R08: 0000000000000000 R09: 0000000000000000 [ 56.021027] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 56.028286] R13: 000000000000045e R14: 00000000006f6970 R15: 0000000000000003 2018/02/16 10:31:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00001ed000)="24000000200025f0006b000420edea00021900080110b5000010ffea08000100000000b7", 0x24) 2018/02/16 10:31:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005c0000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000106000/0xc00000)=nil, 0xc00000) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/16 10:31:42 executing program 0: r0 = creat(&(0x7f0000c8c000+0x31f)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000000)={0x4000000000000074, 0x0, [0x0, 0x0, 0x0]}) 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, 0xfb3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xfffffffffffffff9, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xeb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) futex(&(0x7f000036c000-0x4), 0x5, 0x0, &(0x7f0000943000-0x10), &(0x7f0000000000), 0x20000000) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f000092e000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/16 10:31:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003cf000)='/dev/sequencer\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000910000)={0x10}) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000937000-0x4)=0x3) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000845000)=""/150, &(0x7f000027a000)=0x96) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000df3000)) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000da8000)) 2018/02/16 10:31:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000a7b000)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x80, &(0x7f00001c9000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f000062e000-0x8)=[&(0x7f0000b06000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000afb000-0xf1), 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff}]) 2018/02/16 10:31:42 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000001000)={0x10}, 0xc, &(0x7f0000011000)={&(0x7f0000019000-0x14)={0x14, 0x1e, 0xd29, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000006}, []}, 0x14}, 0x1}, 0x0) ioperm(0x6, 0xeb5, 0x1) r1 = syz_open_dev$audion(&(0x7f0000004000)='/dev/audio#\x00', 0x2, 0x200) accept4$llc(r1, &(0x7f0000011000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000017000-0x4)=0x10, 0x0) 2018/02/16 10:31:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000f7c000)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cb7000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000a4f000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000052b000-0x10)={0x0, 0x359, 0xae, 0x8}, &(0x7f00004d4000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000801000)={r3, 0x8, 0x30, 0x8001, 0x7}, &(0x7f0000e93000-0x4)=0x18) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000f70000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401ca8969a47542c8e2cb00000000000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1}, 0x0) r4 = dup2(r0, r1) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000b50000-0x4)) 2018/02/16 10:31:42 executing program 2: mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000054c000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000d27000-0x4)=0x4) uselib(&(0x7f00000d2000)='./file0\x00') setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000b3d000)=0x6323a778736b8cdb, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000279000-0x14)={0x0, 0x9, 0x4, 0x800, 0x9, 0x4}, &(0x7f00008e3000-0x4)=0x14) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d26000)={r2, 0xd5}, &(0x7f00001f1000)=0x6) [ 56.121592] QAT: Invalid ioctl [ 56.138362] QAT: Invalid ioctl 2018/02/16 10:31:42 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000)={0x0, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "eb9f3e6457a08b664687b1259bbef5423e1d2782ba247ab6a381e5379c810fba265b97948ec9dbf6c76714f979053dec90e03e70c0bb00ab24aaea01857cdf75"}}, 0x80}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000006000)) 2018/02/16 10:31:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00006e0000)="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", 0x3f5) fchdir(r0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000d8c000-0x8)=0x1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d96000-0x14), &(0x7f0000c7c000-0x4)=0x14) r1 = syz_open_dev$usbmon(&(0x7f0000889000)='/dev/usbmon#\x00', 0x7fff, 0x1) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000a28000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x13, 0x18, "e9673cf3c1d9d2660c9a9aada82531bd0e597977054a262cd49ac897e036cc884901a71e578bd7e7ac5da7525e400fc213c43d52433d8a980e7800f2e9d39e2a", "9f9813b5f1b3a262ab6d573b456029dc9890cb01614fb039d93832db658dfae8", [0x5b73db88, 0xec63]}) r2 = semget$private(0x0, 0x3, 0x308) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000c34000)={0x200, 0x2, 0x1ff, 0x7, "d01ad9949d6909ec619288bb8d33cd99285270b84c4959cca14dcda5e4d051fccd4e367f54fd7e068f7666be", 0x6}) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f000010f000-0x73)=""/115) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ec7000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x5, 0x2}, &(0x7f0000f0e000-0x4)=0xffffffffffffff82) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b5f000-0x8c)={r3, @in6={{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x5}}}, 0x8c) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000a57000)={0x4, 0x9}) setns(r0, 0x8000000) 2018/02/16 10:31:42 executing program 5: r0 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$getownex(r0, 0x10, &(0x7f00009b5000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00003c8000)={0x5, 0x82, 0x5, 0x5}, 0x2c) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001a3000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000fbb000)=[{0xb}, {0x8, 0xfffffffffffffff9}], 0x2) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000035c000-0x18)={r1, &(0x7f0000a4c000), &(0x7f0000a1b000-0x64)=""/100}, 0x18) 2018/02/16 10:31:42 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d8d000)='/dev/cuse\x00', 0x80, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) tee(r1, 0xffffffffffffffff, 0x3, 0x0) 2018/02/16 10:31:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x0, 0x1, 0x2) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000f36000-0x4), &(0x7f00008fd000)=0x4) bind$netlink(r0, &(0x7f0000d76000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000ced000-0x4), 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000010000)=@kern={0x10}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x8924, &(0x7f0000b12000-0x4)) 2018/02/16 10:31:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) bind$inet(r0, &(0x7f00002fb000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000e8b000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) io_setup(0x8, &(0x7f0000680000)) listen(r0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000485000)={0x0, 0x3, 0x1, [0x2]}, &(0x7f00001c8000-0x4)=0xa) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000fd000)={r1, 0x17, 0x2, 0x3}, &(0x7f00006df000-0x4)=0x10) 2018/02/16 10:31:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$setendian(0x14, 0x1) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000026000-0x4)=0xffff, 0x4) write(r1, &(0x7f000001a000-0x69), 0x0) write(r1, &(0x7f000072d000)="24cb59edcd239842892c1990f50c45b882c6ad2e66f25f97f92c6fa9767c84e57bc5900f12ffab5d6a693fbb0b48dd5e3880d1a7ff706abfdd35a856f35e372f9699d646afec80464e2bdee5e11b07279b1ae0b8e3ddc8b2b4d723964801f0c6600e00000007903b766a4751ad78bd407b3688c30947ac391846ceb9c73a5a86c260714d1458385b390f36ab", 0x8c) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000fae000)}, 0x1ffe) 2018/02/16 10:31:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) poll(&(0x7f0000b8a000-0x8)=[{r0, 0x1}], 0x1, 0x88) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000356000)='/dev/audio\x00', 0x101000, 0x0) r2 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000057a000-0xc)) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f000043a000-0x30)={0x3f, 0x10000, 0x8620, 0x1, 0x7, 0x7}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005cb000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000191000-0x4)) epoll_wait(r3, &(0x7f00008a6000-0x78)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x8) sched_rr_get_interval(0x0, &(0x7f0000c78000)={0x0}) timerfd_gettime(r3, &(0x7f000060a000)) timerfd_settime(r2, 0x1, &(0x7f0000765000)={{}, {r4, 0x1c9c380}}, &(0x7f00000ae000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f000003d000-0xc)={0x7}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00006cd000)={r0, 0x6, 0x1, 0x5, &(0x7f00009b4000-0x4)=[0x0], 0x1}, 0x20) getpeername$unix(r2, &(0x7f000083b000)=@abs, &(0x7f000053d000-0x4)=0x8) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000c7f000-0x78)={0x7, {0x2, 0x2, @multicast1=0xe0000001}, {0x2, 0x3, @broadcast=0xffffffff}, {0x2, 0x2, @multicast1=0xe0000001}, 0xd, 0x4, 0x1ff, 0x1ff, 0x80000001, &(0x7f00001c4000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x60c, 0x5, 0x3f}) 2018/02/16 10:31:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000359000)={0x6, &(0x7f00003e0000)=[{0xfffffffeffffffff, 0x7}, {0x2, 0x7ff}, {0x4, 0x100000000}, {0xdf0, 0x5}, {0x8, 0x3}, {0x2, 0x953ba92}]}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000028f000)={&(0x7f000086a000)={0x10}, 0xc, &(0x7f000004b000-0x10)={&(0x7f0000c10000)=@expire={0x104, 0x18, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80}}, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, [@sec_ctx={0x10, 0x8, {0xc, 0x8, 0x0, 0x0, 0x4, "0f47e453"}}]}, 0x104}, 0x1}, 0x0) 2018/02/16 10:31:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00007b3000)=0x99d, 0x4) ioctl$LOOP_CLR_FD(r1, 0x8008700b) 2018/02/16 10:31:42 executing program 5: clone(0x0, &(0x7f0000001000-0x98), &(0x7f0000001000-0x4), &(0x7f000039f000), &(0x7f0000c2f000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, 0x0, &(0x7f0000635000), 0x4e3ad2ed04931abf, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_init(0x24, 0x400) timer_create(0x2, &(0x7f0000000000)={0x0, 0x41, 0x0, @thr={&(0x7f0000000000)="468b", &(0x7f0000000000)="ba42572ed03a5d6462a3b1b31310c8dceea443e451cacc5c18393a9164df222face51b9c6512236c160b37b1c469ed0901b913d2e73a6e885cfe03cda8790b0a68048979f8c3c33be612d3ad38f0dfa6c07f36f4d4af9ededeaf32b7a95bacc4c6487c1670d4c176242c"}}, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000003000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x80000000000000, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x1, &(0x7f0000001000)={{r1, r2+30000000}, {r3, r4+10000000}}, &(0x7f0000000000)) 2018/02/16 10:31:42 executing program 4: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80000) ioctl$int_in(r0, 0x5452, &(0x7f0000048000)=0x9) 2018/02/16 10:31:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000042000)=0x2, 0x4) r0 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r0, &(0x7f0000da7000)="36010100000040671901ffecfffc000009001e880bf6462e", 0x18, 0x0, &(0x7f0000f06000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000310000-0x6)={0x0, 0x800}, &(0x7f000074b000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00009c5000)={r1, 0x7}, 0x6) [ 56.292229] netlink: 188 bytes leftover after parsing attributes in process `syz-executor0'. [ 56.323613] netlink: 188 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/16 10:31:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000016000)={&(0x7f00007cd000-0xc)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f000001c000)={&(0x7f0000012000)=@getae={0x40, 0x1f, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, []}, 0x40}, 0x1}, 0x0) 2018/02/16 10:31:42 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f000000d000/0x1000)=nil) mlock(&(0x7f0000000000/0x2000)=nil, 0x2000) r0 = inotify_init() mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000010000)=[{&(0x7f000000c000-0x1000)="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", 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{&(0x7f0000010000)="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0x1000}, {&(0x7f000000d000)}, {&(0x7f0000010000)="47fda4517a11157a18e906695ad62844a315652ec4cd1bddaf00f2aa7b18cf3c4648d8516d82f83b8e1708c44aa4f565f0cf624580795f3f6f12b5b0525c07fad48d232342b5e12ddb43fd06370887d904a3e99a2902c00134689aa4071c332dcdf90b7c5248b9593441909349f6038cbb9e369edb8c864bb37467d88a4e4fee73db2454d867876b145b093ccdfb45a173a778452a5fc30aa78de21634721dbff0530750885ba26683ffb106396c7e1b6311d5ddb6fa3e0101a191b215910d75ea6019fd474924289827365d02431486d00a2b8916ca39049e9808a1fb4b4a1105", 0xe1}, {&(0x7f0000010000)="1b7c0c6e1867afb0867871d7c4fbdd392adcc5e6ffe2c747d0037f7baca5b22154c573e5ff4a581f72612450d2e055d4773698ee779410b7f5d7ef18d6e2d7cca4efbd1a815bdbbf880c31a71ea34aac6e4d876630a70172f488393291f2b4fdc72c93ea41864e9a7e4335ffb963e8cf2a4cea5e29cdad8cf27c26c492a74371", 0x80}, {&(0x7f000000d000)="da8763eacdb5ec7adcf971c7df44b2aa19488f2ccd514f3903898472dd3f07e7d6845dd4a354d96c4875a7617bceb05283e6dc522eb88d56b3c536511d3a57c598c3faea815a24638de7359507a2729807e2e6eda3eea6bb650df8dd79670b59", 0x60}], 0xa) 2018/02/16 10:31:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000d4b000-0x8)='./file0\x00', 0x28042, 0xffffffffffffffff) fallocate(r2, 0x0, 0x0, 0x9) write$sndseq(r2, &(0x7f000092c000)=[{0x80, 0xff800000, 0x400, 0x1, @tick=0x101, {0xdab, 0x1}, {0x9, 0x6}, @connect={{0xfffffffffffffbff, 0xffffffff}, {0x6, 0x8001}}}], 0x30) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000893000)={0xe41e, 0x2}) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x8) 2018/02/16 10:31:42 executing program 2: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fc5000-0x4)=0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r1, 0x7, &(0x7f0000fc5000-0x10)={0x1000, 0x8001}, &(0x7f0000134000-0x10)) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x802, 0xffffffff, &(0x7f00007f6000-0x8)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fc6000-0xc)={0x0, 0x4d84, 0x20}, &(0x7f00004e0000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00003d3000)={r2, 0x95}, 0x8) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f000089b000-0x7e), 0x342, 0x7ffc, &(0x7f0000dee000)={0xa, 0x1, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000be6000-0x1c)={0xa, 0x3, 0xa, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, 0x1c) 2018/02/16 10:31:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000e87000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000754000)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000c6000-0xbc)) r2 = syz_open_dev$sndpcmp(&(0x7f000028c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x80002) connect$inet(r2, &(0x7f0000d2b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a7b000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/16 10:31:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000047d000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000d6d000)={{0x100005, 0x6000, 0xf, 0x2, 0xc55, 0x7, 0xfffffffffffffffa, 0xbf65, 0x1, 0x5, 0xe27f, 0x3f}, {0x1, 0x10f006, 0x0, 0x5, 0x0, 0xe71f, 0x4, 0x80, 0x1, 0x4, 0xadcb, 0xb4b}, {0x1000, 0x8d3843fee97359f8, 0xd, 0x4, 0x7f, 0x0, 0x9, 0x401, 0x1, 0x7, 0x1ff, 0x401}, {0x4, 0x1f002, 0xf, 0x1ff, 0x4, 0x81, 0xfffffffffffffff8, 0x7, 0x8ee, 0x8, 0x0, 0x1ff}, {0x15000, 0x0, 0xd, 0x100, 0x1ff, 0x3ff, 0x2, 0x5, 0x1f, 0x8, 0x5, 0x8}, {0xf000, 0xf002, 0xe, 0x3, 0x326, 0x0, 0x7, 0xb114, 0x7, 0x101, 0x9, 0xc48}, {0x5004, 0x7000, 0xf, 0x20, 0x17, 0x5, 0x7, 0x5, 0x0, 0x1d600000, 0x1ff, 0x1}, {0x4000, 0x15000, 0x0, 0xff, 0x33, 0x1, 0x2, 0x6b8, 0x4, 0x8, 0x8000, 0xfff}, {0x2000}, {0x0, 0x3000}, 0xa628723636605862, 0x0, 0xf000, 0x2000, 0xf, 0x8400, 0x4000, [0x2, 0x3ff, 0x6, 0xd95]}) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r1, &(0x7f0000880000)=""/24, 0x18) getdents(r1, &(0x7f0000f2c000-0x1000)=""/4096, 0x1000) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00008e4000-0x90)={[0xfffffffffffffffe, 0x9, 0x2, 0xffffffffffff7f3a, 0x8, 0x4, 0x2, 0x5, 0x2, 0x1, 0x8, 0x800, 0x100000001, 0xffffffffffffffc1, 0x3de60f49, 0x3ff], 0x2000, 0x2}) 2018/02/16 10:31:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006cb000-0xa)='/dev/cuse\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') pipe(&(0x7f0000b7c000)) sendfile(r0, r1, &(0x7f0000772000-0x8), 0x1000000000000020) 2018/02/16 10:31:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330}, &(0x7f000032e000)) prctl$intptr(0x18, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000005a000-0xd)='/dev/usbmon#\x00', 0x7, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00006c8000)={0x0, 0xfffffffffffffcf9}, &(0x7f000020e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000a9b000)={r1, @in={{0x2, 0x3, @multicast2=0xe0000002}}}, 0x8c) r2 = semget$private(0x0, 0x7e88374c91ff04a6, 0x324) semctl$IPC_INFO(r2, 0x0, 0x3, &(0x7f00003a6000)=""/234) [ 56.466637] audit: type=1400 audit(1518777102.796:58): avc: denied { setpcap } for pid=9673 comm="syz-executor3" capability=8 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 2018/02/16 10:31:42 executing program 4: msync(&(0x7f0000263000/0x4000)=nil, 0x4000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$amidi(&(0x7f000052c000-0xc)='/dev/amidi#\x00', 0x34, 0x1) writev(r0, &(0x7f000039e000-0x40)=[{&(0x7f0000300000-0xb9)="7c74d85be54323671c37f899e34ee7ac3924acf9942f5bce1503d8015b2d3aa49f8a0c5d6f04454d74eda466572e746a03e207869e1aea0331e60e679e6e204a2f7c3fee7219c25ddc183ebe88fcc2ebee0c09b76a526263d23966da168bb7e89d36a1c8fdf7b82fc350859058390eb8de9a33830b80c86c440a01300d9ee084ad3cdc90224c6a42b1a0729fb08c2a97915d2c18ddd72ce70a4c379b0fcdac4cbdc0", 0xa2}, {&(0x7f0000eb5000-0x1b)="c76073fcdb8a5fdbf85d1255bd306ba63eaf090b3394e5f025ead8", 0x1b}], 0x2) write$evdev(r0, &(0x7f0000a37000)=[{{0x0, 0x2710}}, {{0x77359400}}, {}, {}, {{0x77359400}}, {{0x77359400}}, {}], 0x36a) 2018/02/16 10:31:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000c63000-0x8)='keyring\x00', &(0x7f0000f5d000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$set_timeout(0xf, r0, 0x2) syz_emit_ethernet(0x3a, &(0x7f0000715000-0x4e)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@rr={0x7, 0x3, 0x7, []}]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000650000-0x8)={0x0, 0x0, []}) 2018/02/16 10:31:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b9e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) mount(&(0x7f0000fb9000)='./file0\x00', &(0x7f0000346000-0x8)='./file0\x00', &(0x7f0000bb4000)='nfs\x00', 0x104000, &(0x7f0000cfb000)) ioctl$TCXONC(r2, 0x540a, 0x752) lseek(r1, 0x1, 0x0) r3 = getpid() fcntl$lock(r1, 0x7, &(0x7f000079c000-0x20)={0x0, 0x3, 0x401, 0x7fffffff, r3}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00004a1000-0x4)=0x0) fcntl$getown(r0, 0x9) ptrace$setregs(0xf, r4, 0xf1b, &(0x7f0000121000-0x95)="b8bb6d5f7d3edb206938b7733254e8c7c1bf484ab73eb32f8355faa0e268b32dee22355920a25d75e390bf98ac8bc5f16a16649cb635ac9bd3799781bbb1d0b62f2518938d1466896d882feecb7d970ad78b6e9c5f9e5e217f42bcb7dbbc6831b17e20911f94225e643b5d87c6052345752d21c1241841f3de1d22493479a607a2d7a0c247e4fbade04932d53920c19a23853bb122") 2018/02/16 10:31:42 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f000095e000/0x3000)=nil, 0x6000) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000fbe000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x454000) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000fbe000)={[0x0, 0x110000, 0x10000, 0x12000], 0xc3, 0x80, 0x2}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ed000-0x8), 0x1, 0x3) 2018/02/16 10:31:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffe}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) read(r0, &(0x7f0000969000)=""/17, 0x11) clock_gettime(0x0, &(0x7f0000ad4000)={0x0, 0x0}) utimes(&(0x7f0000313000-0x8)='./file0\x00', &(0x7f0000387000)={{0x77359400}, {r2, r3/1000+30000}}) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000d11000)={@remote, @multicast2}, &(0x7f000004b000)=0x8) dup3(r0, r1, 0x0) read(r0, &(0x7f0000035000-0x7)=""/7, 0x7) 2018/02/16 10:31:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000d70000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000053d000)="10", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f0000927000)=""/1, 0xfffffffffffffd8d, &(0x7f0000471000)={&(0x7f0000c4e000-0xa)={'sha256-avx\x00'}, &(0x7f00004e3000-0x40), 0xfffffffffffffebd}) 2018/02/16 10:31:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00004a4000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000ffd000)=""/218) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x9) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000823000)={0x0, 0x0, 0x0, {}, {}, @cond}) 2018/02/16 10:31:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000039e000-0x8)='rxrpc_s\x00', &(0x7f0000342000)={0x73, 0x79, 0x7a}, &(0x7f0000532000), 0x0, 0xfffffffffffffffd) add_key(&(0x7f000063b000)='user\x00', &(0x7f0000030000)={0x73, 0x79, 0x7a}, &(0x7f0000700000)="b731cfc1000000045f6562e9f7e48956f62772db6dd18167f7ff8941d713016dc3500972e9f081c4d2cfbab45b23bbd43400946596857a35931d98b7f82f1b072a900366211d15aaeb85d8aa66e9906e7a9e4f57cbf9d0333075582d02759ec253309b16b6c3f415f7d3f56314bf30559187d38c2dbd7b1ce1b7e0ecb55f07cfd6ca29956053577837a2022a13647d5db78438d3222eaa632e997847bb3bccb87bbfe9f4c6e8d155ad14582ffe125a3602a350e8ccd05b4c7c14dccd1df00f27ecc2d690126ef1ca81bfd1db26d534b7c8be89bead631901be41d1446b161b6ce23b24738c9691fb5198df9729ddca754078d9455bfbf2986155ab5868af96fa93ca05272f5b93ced3f06b26ddcac2310cd18d7ee70a6c347941cfdb39cf1bffc89541a1e1fe54375ed83ba5d471010be986c99455f6091151448c6c915f02373773867f7b6d9a6761ece3577959998cbb6a52e3933ec6203858d472177762f98cc7ecda6f7ff08614f7c117cdf9d856842e711904d4eb28a3e4ea89bec5909f51733ba547d1eb3fc09fe4acacadc7ed8f16330c02bb62d2db5d6848dc5875e4947499b268b5b33dd286a3f4e9a824f60537616537c8df0a29c138d7c8ab183cd4b36ee8d20f55fb7a8bff6f396911551643ba84dfca855efbdb51af00e58fde699df654481d9505775a3bfc636ddad8a55baa2940a638b7a0bb36b95c9a6779d5d20cac91920527d353cf992bda4bd2d24f6dd0d5dd21ac5bfa434349cd04f059474480efbead38953f18e2385e30249ef484b4785b34ba81e2ef953fc1e4e79b1160d87a7f40e03588c22fc3ee30354edee0cf835f4575394ea1cc75fa", 0x25e, r0) keyctl$clear(0x7, r0) 2018/02/16 10:31:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x430e00, 0x0) getpeername$inet(r0, &(0x7f00009b8000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000477000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000304000-0xb0)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f000068c000)={@syzn, @ifru_names=@syzn}) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000a18000)={0xc00000000000000, 0x10002, 0x4, 0x2, 0x7}) 2018/02/16 10:31:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000099000)="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") ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) r2 = semget(0x2, 0x0, 0x2) semctl$IPC_INFO(r2, 0x0, 0x3, &(0x7f0000818000-0x82)=""/130) getpeername$netlink(r0, &(0x7f0000670000-0xc), &(0x7f0000784000)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000ed000-0x4)) r3 = add_key(&(0x7f0000f7e000-0x8)='trusted\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000007e000)="8b19d843c8d6d3ca441b8db5ecec79955effcfece5b2cec97e6b5e77a47b3cd12699e503b60c6d025b51a559", 0x2c, 0xfffffffffffffff9) r4 = add_key$keyring(&(0x7f0000eb8000-0x8)='keyring\x00', &(0x7f00002f6000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$negate(0xd, r3, 0x0, r4) recvfrom(r0, &(0x7f0000363000-0x8c)=""/140, 0x8c, 0x0, 0x0, 0x0) fcntl$setflags(r1, 0x2, 0x1) syz_emit_ethernet(0x122a, &(0x7f000039e000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x7fffffff, 0x5, 0x8}], {0x8100, 0x100000001, 0x1, 0x800}}], {@ipv4={0x800, {{0x45, 0x4, 0x5, 0x401, 0x1214, 0x2, 0x7, 0x3, 0xaf, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, @multicast2=0xe0000002, {[@end, @cipso={0x86, 0x2f, 0x8, [{0x7, 0x3, "f6"}, {0x5, 0xf, "d7d9945450801ce515308a6024"}, {0x1, 0xa, "33c152b68cc37510"}, {0x2, 0x4, "97fa"}, {0x0, 0x9, "9bed976163cf21"}]}, @cipso={0x86, 0x57, 0xf8d4, [{0x0, 0x9, "e663188883acde"}, {0x7, 0x10, "4feb8b830ca78cdcd33ff4e99318"}, {0x0, 0x5, "a71d59"}, {0x0, 0xe, "807386293ba24d0c60a461e4"}, {0x6, 0x11, "3d0a3d6f0d528476990130599daa9a"}, {0x2, 0xe, "103c9d54fa0853d0e5711285"}, {0x7, 0x4, '@@'}, {0x7, 0x2}]}, @timestamp={0x44, 0x30, 0x7, 0x3, 0x7, [{[@local={0xac, 0x14, 0x0, 0xaa}], 0xfffffffffffff970}, {[], 0x4}, {[], 0x6}, {[@loopback=0x7f000001], 0x3}, {[@loopback=0x7f000001], 0x4}, {[], 0xe6e3}, {[], 0x7}, {[], 0x7fffffff}]}, @end, @ra={0x94, 0x6}, @ssrr={0x89, 0x13, 0x6, [@rand_addr=0x4, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @empty]}, @timestamp={0x44, 0x2c, 0x6, 0x0, 0x800, [{[@dev={0xac, 0x14, 0x0, 0xf}], 0x9}, {[@dev={0xac, 0x14, 0x0, 0x14}], 0x1}, {[@rand_addr=0x396], 0x200}, {[], 0x1}, {[@empty], 0x6a5}, {[], 0xffffffffffffff01}]}]}}, @gre={{0x0, 0x0, 0x1, 0x319, 0x0, 0x5e55, 0x0, 0x1, 0x880b, 0x88, 0x0, [], "53759c87b43cd54ed62b4f8ead6b1badffc54b3bf9d90f11b994d958925abe39348977cb4974957b52e482a0c5a7997750718ebccc157f1ebd9bce1b6055b90d8ef4df8d4b955a05bd64322618e7ff31a985550eddd2d139aed4c73306387cc81a3665a6b90153f806bede35832bd816d0fab6676f9aafcd5726b97a28b3cceba4af877a22eae305"}, {0x0, 0x0, 0x7ff, 0x4df, 0x0, 0x0, 0x800, [0x800, 0xff], "65b207152e6a17b3da5093181ba0b22af32e0a92cb7e924077f2fd7774b432c2268ad9c9706b1c46481ba0fa80d44e87a77fbcdecabdea2be22d0514fbc126fe799b89b5a37cac59bf2b44188bd274e6f65b35678c1a6a8e231d821dea28"}, {0x5, 0x0, 0x2, 0x9, 0x0, 0x0, 0x86dd, [0xe9b8, 0x1f6, 0x81], "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"}}}}}}, &(0x7f000077d000)={0x0, 0x2, [0xe67, 0x562]}) 2018/02/16 10:31:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000072f000)={0x0, 0x0, 0x800000, 0x0, 0x10}, &(0x7f00009bb000-0x4)=0x14) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000052c000-0x8)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f00001e4000-0x10)={&(0x7f0000b06000-0x130c)={0x1c, 0x13, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x8, 0x3}]}, 0x1c}, 0x1}, 0x0) 2018/02/16 10:31:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000bc1000-0x9)='/dev/dsp\x00', 0x10000, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000a2000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f00005b7000-0x38)={&(0x7f00006cf000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x2, 0x1, 0x2, {0xa, 0x0, 0x7646, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xd}}}, 0x32, &(0x7f0000cad000)=[{&(0x7f0000c7e000-0x74)="a236c6dd126144a0b1b9ae1e0afb33d567c02ea7cb22e8bfc894bd6f7c8e331f9fde4e0d175cf563545e8950d71cb58d09621483af276257f553b452a7c9a98fea629d31ed11f7d52ab01dec2c7bbd875a17627693a2442fc9df5b33d112b746761cf1abc1a0eece3cbdadb46fc43e594ca1f0a1", 0x74}, {&(0x7f0000b19000-0x39)="64744df7223e7106a359b577505d7b568ca62235d1b978a473c070f2e187e40476826b0f812d1adee85cf2104772aea0ac6a6bc4c3c0ef1c53", 0x39}, {&(0x7f000070b000)="1d7f46f95ef12380d723119d0d9754520b2408c26fd8dba6bd15f846d091b31e89774e0baae5a02a3a055616aae8a00519636f582224c9fdb9c24dbf0bf1d69d79e845917bd40d2da429d2cdf0710d77ceed4b68e7c97b19b2c7d5e4628afaec228adb8a14889285504a180dd36bd949d69d8b4f034a1e920f23f21a8191a26140215db3fee2f6a2eac3d631a071070f0defc049689e3eeb0e32a647bd885320e517666beed2b5d9133e417a01a00c902122afd58bd27265d84f3204c0e228eb778a92b83863b263ce96033128ed40a0c8e32b5034697ad13aef", 0xda}, {&(0x7f000015b000)="3e817134b7719f09752eb9df10cb0c23033a255782072af159ff570c33507743a83ee3e6c82fb7582cb4083786200cb532fc503db3e25d4d205e1124c648", 0x3e}, {&(0x7f0000436000-0x35)="f44d2ab968de4fa7aa7d4616e00e11f960646e9c0117f1c7434d3cbf967db270151eeac815b8c5258e6cb81ea112d8db1040052073", 0x35}], 0x5, &(0x7f00002fb000)=[{0xb8, 0x11d, 0x3, "d4e65a253a25fe00744dad9763c6dc29f9fd648542a0a2bd993f9324eda5ac1b34a233711aba6ed20aa0a06246afda19921bc5c529d258d9dd4175b2ec44078b5e390ccf0422619fc4397508ba0a6462c068a04d919f3e08aa7250b4e5668ef923378774c861af6ec66d157851452a937fe294541a8af5f9c353dd6e6bdd3ccf6808ee5b6d9db074f8fa21d7a54d8154fad6025e6df76a3a4ea10d4aaa18ac211eb40155f352aa"}, {0xa8, 0x0, 0xfffffffffffffffe, "deef97719e34d521cf54c3b8c69c17a57e3bf95857291ee4320d510f179c5ecefbe484946570e59cb6e0004db95394af6d372a1cdbd9e2aab8320b187ac41283f9bf911ed56f3228a04afdaddbf492e927d72030cc604ffa2b2a9a028d41f25af36fd27445cfe4a09e88b2ee7a71c4c9fe16c8f49ac3c68697f85571adb09df2d11c1bb7ab3542e03845ca3513a04c2709eab310"}, {0xe0, 0x0, 0x0, "a692854b5b96ab8f36e9314989c020c7decf3c0a3f3dd8e0a389263d8274a600e8209b8577a9d17c5f92646858d84e83e69c9b8ff0841564f39338af620f15b29ac42388ee06c2d98c822ad20d5f191f4e22618af7250d43823dadb3795c7daed98f4a092c8be7ab8b0eb9ecd2902087e9572335a6d2c2c1d39d4ff20944ee91597a55e400ac2d0fc8c9285961c63020e2a982d1350adc166d9bd7f5b6370c8109cbd857ac1a10e40a903ad76c3a439f9ad1c8b5f610cfd1b8cc8048ff5b227324f77656d80d157df71ab7d97ad14580"}], 0x240, 0x8011}, 0xc0c4) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00002c9000)={0x0, 0xbc, "eb737045a30d6a35acfeebc2d36226c64014e160c1aef14aa5b8189c0cf7c1d4955c23cf0916cf765b4abb66497fc256f751b827de036dfdc760574354a1bac0bb1f61324059fe423a1d3acce504c99f740a81f5138f6fbae52cf5a9c6dbe7715792c8e9877edd66ede1061aa7104f6938bbb5146c505a1a417c5521e0009c1b702ce47923d75d67fc369042395ec3f3946cc4ebe333cbd60f672133bd6ce9fe5bfcde3900b5abf64d185e29cf44674a8f03a8e9948400464e5af270"}, &(0x7f0000be5000-0x4)=0xc4) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000d4000)=@assoc_id=r3, 0x4) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005cc000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000d55000)={0x2, 0x0, [{}, {}]}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000232000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) getpeername$packet(r2, &(0x7f0000911000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000bf3000)=0x14) sendto$packet(r2, &(0x7f0000dee000-0x77)="000100008d060000000000000022b8d7004f6f3bcb7d8500cb1b4453184465069206e3ad74cf3a9291029ddd52e227b743a34e9e86716a651153b14b10c39617368399ca", 0x44, 0x0, &(0x7f00006fe000)={0x11, 0x800, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14) 2018/02/16 10:31:43 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000979000)='/dev/sequencer2\x00', 0x8000, 0x0) fcntl$setlease(r0, 0x400, 0x2) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffff9, 0x0) ioctl(r1, 0x5382, &(0x7f00005cb000)) fcntl$setsig(r1, 0xa, 0x18) openat$ppp(0xffffffffffffff9c, &(0x7f0000675000)='/dev/ppp\x00', 0xc0001, 0x0) 2018/02/16 10:31:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000164000-0x8)='./file0\x00') pipe2(&(0x7f0000a62000-0x8)={0x0, 0x0}, 0x80000) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000992000-0x88)={0x7f, {{0xa, 0x0, 0x80000001, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x6}}}, 0x88) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x6}, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = syz_open_dev$sg(&(0x7f0000be5000-0x9)='/dev/sg#\x00', 0x4a8, 0x100) ioctl$TIOCSBRK(r2, 0x5427) ioctl$VT_DISALLOCATE(r2, 0x5608) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000f42000-0x28)={@generic="e2a2737f905f0c0402ef44bb5dea2d61", 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00001c9000)={@mcast1={0xff, 0x1, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}) 2018/02/16 10:31:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000041000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sg(&(0x7f00000d4000)='/dev/sg#\x00', 0x6, 0x2000) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f00000e4000)=0x1d) shutdown(r0, 0x0) preadv(r1, &(0x7f0000ba0000-0x30)=[], 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000366000)={@common='nr0\x00', @ifru_addrs={0x2, 0x3, @empty}}) 2018/02/16 10:31:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c0c000-0x11)='/dev/qat_adf_ctl\x00', 0x10002, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000084b000-0x160)={{{{0x2, 0x2, @rand_addr=0x3cb7}}, {{0xa, 0x3, 0x7, @empty, 0x3}}}, 0x4, 0x5, 0x3, "a52d5929a66ed344c463f686edb1dbe44040375294aefdd2312efa0b0857c29dbc60453f308ff2a3ac5a85c57382a4b035867f06113bcbe35fad64d6b89a2a429603f939cf2a9848e51fbcc38ef35764"}, 0x160) r2 = epoll_create(0x4000000010011) dup3(r0, r2, 0x0) 2018/02/16 10:31:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) socket$inet(0x2, 0x7, 0x2) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000022d000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, @common="006f73656d230000720000000400"}) 2018/02/16 10:31:43 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001d8000)='/dev/rtc\x00', 0x80000, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000201000), &(0x7f0000aee000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) stat(&(0x7f000088d000)='./file0\x00', &(0x7f0000e7d000-0x44)) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000c82000-0x454)={'filter\x00', 0x7, 0x4, 0x408, 0x0, 0x214, 0x214, 0x324, 0x324, 0x324, 0x4, &(0x7f000013d000), {[{{@uncond, 0xc0, 0x104}, @unspec=@LED={0x44, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@arp={@dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @empty, {}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="8f19403504617a445ed64b4c49936b37", @syzn={0x73, 0x79, 0x7a}}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @mac=@link_local={0x1, 0x80, 0xc2}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, {{@arp={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @empty, {}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='gretap0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14}, @empty}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x454) 2018/02/16 10:31:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ppoll(&(0x7f0000b34000)=[{r0}], 0x1, &(0x7f0000054000), &(0x7f0000a4f000), 0x8) mmap$binder(&(0x7f0000e31000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000012000-0x63)}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005a4000-0xc)={0x0, r0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ade000-0xa7)={0x0, 0x9f, "25fdee97858432bda5fb4b13c0fe7847801130120580f84c3367bf927aed5385d79eb61ff463fab5c782ee783a73e5cb01ae728cf5f33468c14ea9e36255c254f2b0c503b1700ae1102ad4ae17534370b0cb69df9f0d8e347070bc02fdf3f0692acb6ce3a052dfa70afd186a9fd25a6b4f49ad3563757724afdc5dfe31903fb64e1ae7db1ad67fa3ce22e13ccbc813611da147d1bab398ef6e535a26e7ec32"}, &(0x7f000048d000)=0xa7) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000e5f000-0x6)={r2, 0xfffffffffffffff9}, &(0x7f0000072000-0x4)=0x6) 2018/02/16 10:31:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0xfffffffffffffe80}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x400, 0x400, 0x0, 0xffffffffffffffff}) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000683000)={0x0, 0xffffffffffff0000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/16 10:31:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000e6c000)={0x7000, 0x100000, 0x5, 0x9, 0x6}) r1 = socket$inet6(0xa, 0x80003, 0x2) getsockname$inet6(r1, &(0x7f00002fb000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000d10000-0x4)=0x1c) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0xffffffffffffff1d, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000531000-0x4), 0x4) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000a56000-0x18)=@routing={0x0, 0x0, 0x40000000000, 0x0, 0x0, []}, 0x8) getsockname$inet6(r0, &(0x7f0000bb2000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000f11000-0x4)=0x1c) 2018/02/16 10:31:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00009b6000-0x12)='/dev/snd/pcmC#D#c\x00', 0xb77d, 0x80) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f04000)={0x0}, &(0x7f000085b000)=0xc) r3 = gettid() r4 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000c23000-0xe8)={{{@in=@multicast1, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000aee000)=0xe8) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f00004ec000)='/dev/dsp\x00', 0x20000, 0x0) r7 = gettid() r8 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00001e0000)=0x0) lstat(&(0x7f00002ed000)='./file0\x00', &(0x7f000074a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f0000996000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) move_pages(r2, 0x6, &(0x7f0000d6b000)=[&(0x7f00005b7000/0x3000)=nil, &(0x7f0000108000/0x2000)=nil, &(0x7f0000972000/0x2000)=nil, &(0x7f0000e12000/0x4000)=nil, &(0x7f00004e4000/0x1000)=nil, &(0x7f0000bf9000/0x1000)=nil], &(0x7f0000a7e000)=[0x800, 0x7, 0xafda, 0x3, 0x7, 0x10001, 0x401], &(0x7f0000951000)=[], 0x4) getgroups(0x4, &(0x7f0000aa7000-0x10)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) sendmsg$netlink(r1, &(0x7f0000124000)={&(0x7f0000789000)=@kern={0x10}, 0xc, &(0x7f000026b000)=[{&(0x7f0000875000-0x128c)={0x128c, 0x2f, 0x312, 0x1, 0x2, "", [@typed={0x18, 0xe, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xf}}, @typed={0x60, 0x14, @binary="729393654fffd299c396dfaae4cbd17082cf4cd5ea0fd252567f1bf2d4dd963dbcd811500a7b1fb20fa88e7af56d97079c8681d212a3c21c81457379900ab742158f2a5fe1790cc2c7ae9875bdcf5ea7cba5f02c9239ee"}, @nested={0x1124, 0x34, [@typed={0x10, 0x55, @u64=0x7ff}, @generic="281218c9", @generic="bec87cfb58f5ee11b5cd0ab7fb2be734106a3e1ba0f2fcbe116feef8092941d5153809ad58ad08d0a58a003290f73c6b610d3b4d7e7baf232b6f3cc71189ed26f83490f3274889a1e5eed9e02b64b4feac882e1eb44d6fce4ed98e8e03cf9d083e31604fd3882ca2797352737bdf316ed4273d2987d9d8e658a81bae6ae4a63f54ee8b22e83b6621d79faec762d2b0fb27a1a7df978e2788c5d6a8aa", @generic="c10b528ba370d9bc27440cf78eee32f401efef2a60781fc2c1ccd5d3b7ac650ea609d31bf43622ea5ba17d74a5b84b292cf6e9862dd798f0b9fbf5bd3144170d7f4c4a0a5a6e95331de13cafabaa89e5de7eb77556e34b7e71436c952d668d5e13de0833d25476", @typed={0x1008, 0x7e, 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@generic, @typed={0xc, 0x77, @pid=r2}, @generic="6052baa04141fb103232c342b5db1de3ee3b57922ff731d3c488b1509b020c8f830c933fdd1ac2ae41199a3643059bd6967fc1d3b474e01d20a942a756b2a6e008f5eca4108a551ff03f65a90a68623d6de656e12e4e9129241aacb038a79bbc4a7171b5cabcdee4a1803428a14eaa730476aac6d206637fc4ccbdbde28c63d9e7e7d373cf503681e72c264fccef9e6cbb80735ff62c1a5ad785baadc359da6a46149c34fd5c2e3daaaeb7d8e0822ddef1c6b455867ccdef0b032aeede27de0c6d53560a0c336c9d81d7189e945f8b5eaf"]}, 0x128c}, {&(0x7f0000886000)={0x1278, 0x11, 0x200, 0x3, 0x0, "", [@nested={0x8c, 0x45, [@generic="eb858b9005c303f32caf8683e20b717b4b6354ec6f2415f3288c183898268633c0c6af92c1e3af2f7966ceefefdea99c785d3ab8fad6505e7f", @typed={0x20, 0x4c, @str='keyring*:mime_typeem0\x00'}, @typed={0xc, 0x2c, @pid=r3}, @generic="721b308fe2168d03569f847b1c02e7a997fbb71580aa485710", @typed={0x8, 0x16}]}, 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0x11a8}, {&(0x7f00003ef000-0x4e0)={0x4e0, 0x12, 0x8, 0x3, 0x2, "", [@generic="a7f19740efdfece00e8070513a383db1c2dd8b3c72fd01d4711468e9d80d3b5496290d11d9e8ce00d4b65230d720945322c27967d5c6beba20232e60aea0f1aaf8eb45cdd68225ff8c334b3568ccf6178da56b1fcec71e947e0f5b7200f9c49a6262174c08bfa50f1b92045ee9d5d7a71aeed391590671384f42bf731829370e49f8c01200", @nested={0xb8, 0x86, [@generic="7819e5a4824efb01d6899d7819e669eb41f5058b456adb967c506dd16674647e8788feb9c08b401bca9546a7b998cbd91784f182fa8c3efa37f9774d8570bff8754e34ccdf65dd9f273e300b4706681a57557de26fc3d791a0b1312fd704da8b92ca861b18c29c7320154f74a9f1652309a04c934c8aadbc6d1004989a30c317e6ec", @typed={0x8, 0x29}, @typed={0x10, 0x10, @u64}, @typed={0x18, 0x70, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @typed={0xc, 0x7c, @uid=r10}, @generic="7994d4bd91e1a0eee7209150979b15c53df7565070dea08f4dda4b5976547eb5d451a9f2a02fe7803affb0e4ed57065be31a797e91dd3e1f453aac5c2850bd8bab7fcbb88593efb269964567efe5ca16e9aaa39b0bdc9918ba92ce4c2e527243fac60c93f8391e97cc19c9b23fae284b7fbcb33d58d6acbc51c422c546d35c1d12991df5e5404d723e8d4617d60df302b8cdc44f11d276bad6c9ce8f37fcbd1cad315809a925762dc8", @nested={0x21c, 0x7d, [@typed={0x18, 0x41, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="56ef98521329d040ac077671d1c40c2f62cc2981f02446ce382553e22de2af9c723c37e44ef61e80aa3bf50cdbb6958e2f7112682a22789e37fa3a8f70e31c3bc56ea902884157dceea5cfc950d7b2c035edea6974c09d9f62103f2158cf025979a001aff55824e2f3097825e886ae0c7e8cc7ae3a77f274e63ab112204538101a80c2b9e03739b1006d7ff3db9d07213b02", @typed={0x18, 0x27, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @typed={0x10, 0x52, @u64=0x7}, @generic="e791b489900385b1a214cb23f6b6eea15a599cfcddd9c32575a7196c2f69ed59d390cc1d2f13e53500dd1f10e7cac034b293906b1b9d71469e0dd34c437442e876a1e7ff12b2bd9d7484bcf37e35b3c3c3cf586e2cca1902423107b0bdb976d7ac7e6c6e748ad50eb60f3be300eebf5735cb27d71a5d4dcf8a246e606383ee74e918b7c992b5c7bdbaf5124aec263bb3ba6f19", @typed={0x8, 0x27}, @typed={0xc, 0x7f, @str='\x00'}, @typed={0x18, 0x13, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="d0ad111573d605fff2a73896f469a1014c53e3d2566fd77f6a49f1328c069153c312", @generic="dbf6ed4233961dae4ea843e90e1320f3e15dcbb5972d4093d258ffae5b7922f9d79442c82d8c08e2a1d11939d0d61402e7664789db39f525e18a950622a79bdcf961b4801756575403b4c65ea6dbc616aa911b789dfbcc6ac8ef8f89a72c31af197da9"]}, @generic="397c2238258ddf11c1713ae8e4e2c51e46b6d7921c890d48e7f372eb1bd82ae00771d9efed5975e07ebdab099c7f07917fbb4e038279714706966528cddfa5dead5fa100de452932132570a63564fbebbe70e33123da2c4975a78da113e5217e50752eca3d85272e9db7ac2b71f720221f6615780c0fcd86986e1a6a42009ccadb7457e2c875b3daf4c410494237d7f62fb47513ddf6592e9967e49f4992d37313aa2a3d8c8d5382f8a99fa1659744bbd8748a3c4e12b35eebd3b3164ab61f"]}, 0x4e0}], 0x6, &(0x7f0000f52000-0x40)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x40, 0x400c040}, 0x10) r14 = syz_open_dev$sg(&(0x7f0000ab6000-0x9)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$midi(&(0x7f0000add000-0xb)='/dev/midi#\x00', 0x18fec268, 0x40) ioctl(r14, 0x2287, &(0x7f0000001000-0x1)) 2018/02/16 10:31:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00002bd000)={0x0, 0x0}) sched_setattr(r0, &(0x7f0000dba000)={0x30, 0x6, 0x1, 0x80, 0x40, 0x52b, 0x4, 0x800}, 0x0) r1 = add_key(&(0x7f0000c84000-0xb)='cZfs.id\x00%p\x00', &(0x7f00007c5000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffa) r2 = syz_open_dev$audion(&(0x7f000018d000)='/dev/audio#\x00', 0x100000001, 0x2000) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00006b0000)={0x9, {{0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xba}}}, 0x88) add_key(&(0x7f00007cf000-0xb)='asymmetric\x00', &(0x7f00004d3000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000c23000-0x91)="6423d54b1b6939b88ac15db7bb97f12c6074212a60c18244406d4add84c1c349310614b275dd808430a3014651bb3de5406050b9a32880d9ad9f6cbaeb929433f4c3fbac822eb0b74d67ae03a7d99bd50cb821be8bca75b25030643f9cdb4dc52a8ae8e1dfa253b7ed99cea3bf5023c6b8dd0949d0669e9271cd62b6f530440e4b7698a9efe8c9ff97c8cd9b2bd9f5ffb7", 0xffffffffffffffa6, r1) [ 56.845180] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/16 10:31:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00005a8000)='user\x00', &(0x7f0000da9000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00007c4000-0x6)="a3d4a7a50b95ae7cfb80f7ae45baa1e5298b6a4284397cc4ecc5f5e48e4de14a0188ad366eb17e5b7d495faecbf22f1f9de8f66239469ae22fb86f58f63ea33470390074fae7eb420f9fc7e8af3ba3b2c0fc4b374a0dacd0fe50c4d5eb322ad3a6b7b2ffb860", 0x66, 0xffffffffffffffff) r1 = add_key(&(0x7f000013e000)='user\x00', &(0x7f00006fc000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000030000)="64d95bb010a44257a584a914eb32080d2e4189bafb882ea33b756784392d740484b4cb54c3d71967a12107ee230064ae87ee6c745b8f5cc55b6241c5f3d3eaee0ff2a8c551c6b00625314c12059bf1698a2e949e2af2521c5e28dfc5b48244162cc823c1cc", 0x65, 0xfffffffffffffffc) r2 = add_key(&(0x7f000018c000-0x6)='rxrpc\x00', &(0x7f0000212000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000094d000-0x4f)="567ad4775ec185c86d4adedb4d6c17b3795bedee64d3308280e81e53f5408b09dd27a00b1fd64bef6214b858bc13de54b499037930f51c4397d974a744e3bcc34291f93341cbcf8f6919eaaf9f3f9d", 0x4f, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000bdb000-0xc)={r0, r1, r2}, &(0x7f0000821000-0x1)=""/1, 0x1, &(0x7f0000235000+0x645)={&(0x7f000065f000-0x40)={'vmac(aes-generic)\x00'}, &(0x7f0000560000-0x85)="141692591261fefe224348ee3149986f176c5a45bb767e35d42d137fc06f43ff7e3fa041d68e7c6c827ee7d45c7b5b440a8dcea1c3dcd8c719645868d50b8015ba9ec50c42990b03b2d2af6f3819245f6cce93984ef08c2c56bafd92bb570a60173ca4e21d5aab30787582db9e4cfd3566d9431d095c362961467edf300dada04214f0401a", 0x85}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x5, 0x0, 0x1, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000080b000)={0x7, &(0x7f000048b000)=[{0x97f4, 0x3ff, 0x0, 0x4}, {0x5, 0x9, 0x80000001, 0x6bb}, {0x2, 0x7, 0x0, 0x800}, {0x1ff, 0x5, 0x2, 0x6}, {0x9, 0x2, 0x1, 0x10000}, {0x80, 0x9, 0xfb, 0x8}, {0x4, 0xac03, 0x8, 0x8}]}) r4 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000)={0x3, r3, 0x1}) readlinkat(r5, &(0x7f00008b8000)='./file0\x00', &(0x7f00000a9000-0x25)=""/37, 0x25) mq_timedreceive(r4, &(0x7f0000cb9000-0x84)=""/132, 0x84, 0x0, &(0x7f0000f7b000)={0x0, 0x989680}) 2018/02/16 10:31:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) io_setup(0x100, &(0x7f0000697000-0x8)=0x0) io_getevents(r1, 0xfff, 0x4, &(0x7f0000399000)=[{}, {}, {}, {}], &(0x7f0000c16000)={0x77359400}) ioctl$TIOCNXCL(r0, 0x540d) 2018/02/16 10:31:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f000030b000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000c00000)="0a00000000000000040e000000000000b49d1000001200000000a70000002023"}) bind$inet6(r0, &(0x7f0000d0c000)={0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) 2018/02/16 10:31:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00009d6000-0xd0)={0x2, 0x400000000000003, 0x0, 0x0, 0xf, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, @sadb_x_nat_t_port={0x1, 0x18}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x40000005, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x78}, 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000684000)='/dev/vcs#\x00', 0x1f, 0x638442) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000c92000-0x4)=0x80000000, 0x4) r2 = socket(0x11, 0x1, 0xa158) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000d48000)=0x9, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/02/16 10:31:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x800000000002, 0x300) syz_emit_ethernet(0x40, &(0x7f00005da000-0x40)={@random="c31489ec9bd7", @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x32, 0xffffffffffffffff, 0x0, 0x1f, 0x2f, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, @multicast1=0xe0000001, {[]}}, @dccp={{0x2, 0x2, 0x4, 0x1, 0x2, 0x0, 0x0, 0x3, 0xfffffffffffffff8, "2563d4", 0x1, "6fb642"}, "2948ee31ac65954bf8c9a47f67c3"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0xfffffffffffffffe]}) 2018/02/16 10:31:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) socket$nfc_raw(0x27, 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000ba5000)='/dev/autofs\x00', 0x2000, 0x0) syz_open_dev$random(&(0x7f0000791000)='/dev/random\x00', 0x0, 0x0) socketpair$inet(0x2, 0x1, 0x3, &(0x7f0000e00000)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) signalfd4(0xffffffffffffffff, &(0x7f000039a000)={0x3}, 0x8, 0x80000) r1 = socket(0x4, 0x2, 0x4) r2 = dup2(r1, r0) connect$ipx(r2, &(0x7f0000a60000)={0x4, 0x6, 0x80, "01aa25abdfe9", 0x7}, 0x10) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000430000)=0x3ff) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00005ba000)=0x0) r4 = getpid() kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f0000f2a000)={r2, r2, 0x2}) listen$netrom(r2, 0x5) [ 56.873318] binder_alloc: 9735: binder_alloc_buf, no vma [ 56.878923] binder: 9735:9738 transaction failed 29189/-3, size 0-0 line 2957 [ 56.894190] binder: 9735:9748 ioctl 40046207 0 returned -16 2018/02/16 10:31:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000cc2000)={0x0, 0x0, &(0x7f0000aa0000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000621000)='/dev/vga_arbiter\x00', 0x101800, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000edd000-0x98)={0x0, @in6={{0xa, 0x2, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x7, 0x1}, &(0x7f000087d000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000ab1000)={r2, 0xffff, 0x81}, &(0x7f0000883000)=0x8) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000d43000-0x2)={0xd3, 0x40}, 0x2) syz_open_dev$dmmidi(&(0x7f000031a000-0xd)='/dev/dmmidi#\x00', 0x2, 0x4000) 2018/02/16 10:31:43 executing program 7: 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, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 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) sendmsg$unix(r3, &(0x7f0000790000)={&(0x7f0000afe000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000618000-0x60)=[{&(0x7f0000236000-0xae)="74aaee7ea25603c05e09a29f2475ac24db35d409446a08f771668055092ecb9ea8d509644dfa6c7ece3bab1bc4814cfef005d079a39b7af495b0bba18c9f4a0831a5aa6d0960a26fb786967fdcd2c0c521f49bd035a28dbc1d48c15f05cda8911265ef34b286f2f9b8828228d28b4ff0431f9c5be9cd069679b68a095b189947d885dfd942ffac6b1922f6acc29257714234ebf5f18b97ea93809484ac3e4dc9894cff68b4fef69064754fb5c5d4", 0xae}, {&(0x7f0000d1a000)="eed1f2742e8f0ad8a441edf6a59478c641e208dcf141ad31c6d4013b9b", 0x1d}, {&(0x7f00004bc000-0xb7)="432ec02607ff85c33d609a39ef5c58700b00c48329292b8418404b7cc4f78f7b61c9ae7c4115aa601824bc0a20376f44adabdc2a0a1baaa062c06f05e665e9eaa7b01e1c491dd6ac38b66b876eec501223cf32ccec43b67b7bdff6e030427483a6f65745c810e96981d1f9940b0b6eea852a3b5009331876a323871341736b737d6b1ad77c743bd95f555741b95a75b463d343e10a590f751fef1d3dbca57a83262cc783e947da401e4b081b783a4ad46f320c0a0aa59d", 0xb7}, {&(0x7f0000c64000)="602bfd35207b232bab5bfb76183620d314c3b3978986edbe85ab4e949f7013345e7fa13229e884bf24dd657ffb3736e49245bf3cd53818a8520f58516f54cb2efc4d38e0489887c7f6395dcbdd1a727d6a309dc0efcb6f226152caa63f863f007bcebef6c879547da5d84802eba1e03d7d590f9eab1b045bd4d43a134d05891f9396d5b96b73922c4e0ed43bc7cbb4fb5eed0b61f059e6213bb337d607e5eaaa36a15d7870cac55e9a1546da775d9f45cdbe5c161c10d1d548702a48c33f7c2c2c22d2c5be6ff7ed57a9f12417ce7592e3c96e33dc75bc77a0eae8fd3b8b2b4bfec57dacd53ac4371387da14c7c426a209a0e702f467", 0xf6}, {&(0x7f0000474000)="3e0f51d9951cd6c5c805e2c8ab9745e7971b22ea8300c0cd6ceca611a3077e1bc1970dd1f008", 0x26}, {&(0x7f0000c24000)="484dc45254dfa7055f47e6e5729bebab6bad92b02c56c31bd491ce5f4b55b68bc322036aa89f29f533a571fcfaa3fa6b8f34898990ce0d1206676ef5c888536f60f4cf9f9f93308b85a8b47ac54f5a3dc90943797434a35644fe2b4e4b84cd3b25ddff16c131b9e27d4f60769eb1aaad20c3f3230f10d6d833645b16313a211761e5a7fff0977141d44602a6ad5e3df3f4ef891e2e8726f42297d5491f25c49951e77fa9894f04cd5fb49c70d07ea1e9791398f70cb2941db4da7bcd711f52f8bfda4d4d229e69c2f9189b11e84ddea12707", 0xd2}], 0x6, 0x0, 0x0, 0x80}, 0x4000000) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r3, r4) write$evdev(r1, &(0x7f0000bee000)=[], 0x0) tkill(r2, 0x16) [ 56.961563] binder: undelivered TRANSACTION_ERROR: 29189 [ 56.967620] binder: release 9735:9738 transaction 29 out, still active [ 56.974492] binder: undelivered TRANSACTION_COMPLETE [ 56.979702] binder: send failed reply for transaction 29, target dead 2018/02/16 10:31:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x8, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x5, 0x6f8, 0x188, 0x188, 0xffffffff, 0x188, 0x360, 0x628, 0x628, 0xffffffff, 0x628, 0x628, 0x5, &(0x7f00001da000), {[{{@ipv6={@dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='bcsf0\x00', {}, {}, 0x11}, 0x0, 0x140, 0x188, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}, @common=@inet=@multiport={0x50, 'multiport\x00', 0x1}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv4=@broadcast=0xffffffff, @ipv4=@broadcast=0xffffffff, @gre_key, @gre_key}}}, {{@uncond, 0x0, 0x190, 0x1d8, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}, @common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [], @ipv4=@multicast1=0xe0000001}}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv4=@empty, @ipv4=@multicast2=0xe0000002, @port, @icmp_id}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80}, [], [], @common='yam0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x190, 0x1d8, 0x0, {}, [@common=@unspec=@conntrack1={0xc0, 'conntrack\x00', 0x1, {{@ipv4=@empty, [], @ipv6=@dev={0xfe, 0x80}, [], @ipv6=@loopback={0x0, 0x1}, [], @ipv4=@broadcast=0xffffffff}}}, @common=@icmp6={0x28, 'icmp6\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv6=@loopback={0x0, 0x1}, @gre_key, @gre_key}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @rand_addr}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, [], [], @generic="85239910a6423d0c242cf3df5c38d151", @generic="5f42206c24d3057d276b8cc5a70bdec3"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4=@rand_addr, @ipv6=@empty, @icmp_id, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x758) 2018/02/16 10:31:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0xc, 0x0, &(0x7f0000fe7000-0xc)=[@dead_binder_done={0x40086310}], 0x1c, 0x0, &(0x7f0000158000-0x1c)="88c1c9af3b3f9646d9fec55f1315a8be4bac81b26c472f08b1488e16"}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/02/16 10:31:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000040000)='./control\x00', 0x0, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x5) fchmodat(r0, &(0x7f00000d6000)='./control\x00', 0x0) r1 = msgget(0x2, 0x86) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000067000)=""/153) 2018/02/16 10:31:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000db6000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x200201) sendmsg$alg(r0, &(0x7f0000897000)={0x0, 0x0, &(0x7f00004dd000-0x50)=[{&(0x7f0000899000-0x2c)="00c65d331da866a639c5da83718ffdd462c1221c45957cd03ff17910b062a3c17754080b29d256b75fc84a96", 0x2c}, {&(0x7f0000909000)}, {&(0x7f0000c35000-0x23)="18cc089b42d0eb044d704b349847af962794ca56b890cd9306ddd95c364f5ca277bd7f", 0x23}, {&(0x7f00003b7000-0x31)="6e74c068ea0835cee54f66a79ec566e477701ff9e962585f3d595c449072cc9d9e44936f37f4180fc5250ac0710d8829fc", 0x31}, {&(0x7f0000118000-0x61)="4b2b6844ad35a08063651f364f8004bff8e8c59991a13c93a946e9d546f87eeac491f0bef3c2d2ff58bc8eddb96530658ce936ed0c0e658a1f7bb4885d72c34abbf5a3cd67d02cff485f13e649afefb4b0e0903a44e98c1ff48937447d0963d7a4", 0x61}], 0x5, &(0x7f0000b8d000)=[@assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x8000}, 0x4000000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000c0e000-0x18)={0x4, 0x8, 0x8, 0x20, 0x8, 0x7}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000bc5000)="1703000000f1ff3da5ffffffff0000ff", 0x10) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a5b000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000a82000-0x4)) sendmmsg$alg(r2, &(0x7f00007a6000-0xa8)=[{0x0, 0x0, &(0x7f0000a73000)=[{&(0x7f0000e4f000-0x1000)="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", 0xfffffebc}], 0x1, 0x0}], 0x1, 0x0) r4 = add_key(&(0x7f0000ba6000-0x8)="5f92727063727300", &(0x7f00001e6000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000317000-0x50)="12edb235d79294672f455f42a49ee560cd8ad74acbe8ffc3d393f192ffb300083894e6a900000000000000174cd0bcc9869a3100ea7a970c55b4a8435d6ca285fdabd8410354ffc33b854871a0e45f02", 0x50, 0xfffffffffffffffa) r5 = add_key(&(0x7f0000a6f000-0xb)='cifs.idmap\x00', &(0x7f00000fe000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000892000)="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", 0x1000, 0xfffffffffffffffa) keyctl$negate(0xd, r4, 0x9, r5) 2018/02/16 10:31:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5}, [], {0x95}}, &(0x7f0000392000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000cf6000)=""/153}, 0x48) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000d71000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ac5000-0xc)={0x0, 0x0}, &(0x7f0000fbf000)=0xc) r3 = getegid() r4 = getpgrp(0xffffffffffffffff) r5 = getuid() getgroups(0x1, &(0x7f0000729000-0x4)=[0x0]) r7 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00006ca000)={{{@in6=@ipv4={[], [], @remote}, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@local}}, &(0x7f0000a81000)=0xe8) lstat(&(0x7f000086b000-0x8)='./file0\x00', &(0x7f0000e99000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000999000-0xe8)={{{@in6=@empty, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000243000)=0xe8) stat(&(0x7f00005ca000)='./file0\x00', &(0x7f0000be6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = fcntl$getown(r0, 0x9) stat(&(0x7f0000df4000)='./file0\x00', &(0x7f0000c20000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000648000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000041e000-0x8)={0x0, 0x0}) fstat(r0, &(0x7f000084c000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000265000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000619000-0xe0)=[{&(0x7f0000e82000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f3b000)=[{&(0x7f0000a48000-0x39)="87d6f99155afcd98080ea323826337946112cfd2b0cf4c62cd537dd5ec047080160d18ed46f2ecf539b842264f0e2ec177d6b44216f10a3db8", 0x39}, {&(0x7f000048b000-0xbf)="f63fae6581f11e93de39d80b18226ea11df10225af1ed150c5f6767445a6b645f6c92c3a9ed34537828266138a95814d1aee64c4dfd500861cef6d7d9261a9a2d81d8755e05930d91e1b0f834c6a8bc715cc0209ed150c628529cb8206ae78cc957a22783509ef6e8eace166de709439d6600b4631a23b9ef3d6cf03838a63df904571a3bb4abba4a1c410d072e69d2e45216a2901feb2436827ba28a204dd94ad973898a75671f4d1e58ac07f13906cfdb9c37c5b1c33a8afd1530b59885b", 0xbf}, {&(0x7f0000ad9000)="a7c24bba248b91fdd1bd4de41d8284d9db878406b8c9a8c7a8bd145ac67b0dfc0b7513816691ff6ee6dbc23fd6d048f0634f3cf8fc744978ba0bc184ee32830732e04343e78ef6674ead552255e7fa1caef93009c026cff606bee8942519e798866e8ad06f8d90241132b0ae39edc46c811df678c04b9270a17a1fbed5c6cd3405ff362bf72014b2c3d4329cdceeed13b0fa263c0715af518e1dbfedb30663ab79be9e8ee2cd39b09aae67bb6ad6f8d9d13278fb41eee1803a25a9b331a92c", 0xbf}, {&(0x7f0000dea000-0x92)="b9d2da7aeb222c3720b13893757f1f1d8f57bfefda7e2a552ea5477ef1518826236da95824e11904f649ec8d7502b6220ad5d8205fc94e1ace07d5f861647eb2c1eac70a9c626b7ef2ea33c2e28dd48cd4664b169989ca5183b2f8072e7831a724844217bff5b7eed1ee8ec338019e341134266f48c500625ccdb21e114c1a6cbfe0cf836f7ff5e130cfbc220ab78b27cd43", 0x92}], 0x4, &(0x7f0000255000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0xa0, 0x51}, {&(0x7f00008af000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000034c000)=[{&(0x7f0000aaf000)="7701883f9818f58901795813060036653b248dfb49be759291c34f9d3b2c13a42a7aa193f65838935d8b53d7b2f1a67358d1f07693266f7ff67ce491630470b349b4989faf251438773300585581c56e516d7bf2b1ef96a67d7d872e999da4d832b3c7ceebbbadb4f7b971e059624c2647f454a24f276995e5", 0x79}, {&(0x7f0000359000-0xbe)="d1b439ffb4c3ba25d929cf51bafbebc0ca3957df2969f743cf8e64e55571b0b25e4159d140cf055f7d2755d650824a03c12cf20f6e9819c5b4f0f80c7b5438ea235b4a58ebc1889705423e599b660fa47a7b2cee3f5429c918913ac56952247df99cbdab7aa51f59445e1ed8624d9986e40a3590a7c35fcad6713cf0089af322947b2411178edf1eac11f5e915807546f4c51af12047155ee62a8f01af830b2614e929105629d737ac88428bea8ca551db6432473a8e47fdbbe30c1c2ae2", 0xbe}, {&(0x7f00008df000)="38abe16a1f4850", 0x7}, {&(0x7f0000ab2000)="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0x1000}, {&(0x7f00005dd000)="c21087b866a7d4e6577d751a55c2275d4bb4cff26e9670c868d7a44ad32dc61c9bdf906af352a5aa5533514faa50960d9e7334588795d3ae1e18a509b85fd39161fc9537406b6f7f2ee4d756dd19702267f0713b623234f5b2587476bb7c3b840f6f61209cbc1931a83cd7537fd3fde70d6d37096be87d4eff2a15f8b9bf07b2bbc7e1595fcad418bd86e2b4fea49aa6be97ec6cd48099ae930aca310b6314e086abfc624872b667a5fa7bfbda5d52bd6c5c6123f88fc0866c35dbd29d6cd2122127987022d19b8f86329003dc2d6051ceea95c5c5fe55493e876cfaee9ebc8a6fc0251714164f815bf6a15410f613", 0xef}, {&(0x7f00007c1000)="3110c3684b975bab69501a1ad64475d03ef19e25e620393dee36a4934460a64e910bb8ea08581d55347fc4368197e4918e1d1940381b967db89b4024dd2c9d30943d01b7a66d6baf35c3ce936ac4835fef74cc80d2f3737005156aad4c73", 0x5e}, {&(0x7f0000b07000)="6d5610a8a8a7bac261d63fcdbd4f346b8d493243d415c4531fa5c8ce2f48b2882b43c5b3efd72ee743e07a690ff3d3a2210f9e2dc75d042e02e1e1206919003ae0373eaa39865a6355a8901a50eaba07d68dfd8758ceba45d3e81fccbd3fa04b8c8b4de3778d38f3011b8e4ba41dc4c7dab5ef1b3ca92f9596561c8ccb5ec3c4bf897020d369bb6830", 0x89}, {&(0x7f00008b7000-0xf4)="c9a54e9e588a5a7720004e137cf024e5f340ba73d59d1e34fe14cfe05c29086160a9af42f9b6e7ab147fd0f19f8a6742caf0910bfb9d80ecf0be7860f8565675c015f820099686a7ec5d9a43fe50ba2ec929599ff425cbecbe7e63cffb334e2d31fdc29c2645c4e22a64e7fd4d6a9d27013bfbfcf67f60a568052cbdd42b31371381e1ebcb2bfe6bcf170d16a5313c54c0fdd464ed7d1702dce1efff3632c281ee5cdd5f94155d406d3b86b714d2f0a4c781c03ab4a7e62731958ffe761961d5888068c40e948853f77dca4619cc7c821fb0b92e017343d5093e5442493f697a58d1f4c862a1634b8b1f016e5398b68d9b13c605", 0xf4}, {&(0x7f0000d26000-0xe1)="505d3875ec9532dc81466b241f78046127c7ca6cdb2c8e773859698a96be8c0086fa10de38969b5be5b4eed1777b87bb802b4180219822e715e51dcc54537e26a1f78910ad39dd5a77c49bff7aae4c428d63f6be1b54ca0a537f8d0384256476cc5b681665d17e4b844f404836c2ff1bf5ae2d5a645ff199495af8d2af14fd443b2b731da98ec526211c35346e974afc498d6422bd3deffe893909205f7d2f0698a4fa37c0596e0135f0fb6a35b34301be1b9c66c7ff83a5024aca434b200f01a54b3b74c265704854b4ae24acfb92dee103c90658fb5ff6d6796cb73c42155953", 0xe1}, {&(0x7f0000c97000-0xee)="acf9ec72d689072829e41d1178881b028414b97b52789133ce007bd8628c892fbc2264329345d92ab3c2327da18fedcf1213c0f0a4ab7adb5a09b7e21a579633640535e0c15851035fe8a6c6ce1ed8e227e73397665eaf6f88d70e76e69ee65ffc9d05005a7583e8147cbd83556e71fd9de3e7e46e6936177c208d6aa2b2e4f919a8ac09e77ba525b38a484b8dfb581138be59ed5f7c34d6cffb52d836bcc508a1dc4310df7dc394cd35dab6db5f737f57311dbab6205e56c25c42e3ba977e52e71e93cf8fc84cdaca4997f5b5668a83c7a12a15c657f432a6d0b94eea94f8fd454129908f267585f6fef2b5d89b", 0xee}], 0x8, &(0x7f00006dd000-0xd2)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x148, 0x24000800}], 0x4, 0x10) r19 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000442000-0x10)='/selinux/policy\x00', 0x0, 0x0) socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r19, 0x114, 0x6, &(0x7f0000aa9000)=0x1, 0x4) 2018/02/16 10:31:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$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$setsig(r3, 0xa, 0x12) sendmsg$unix(r3, &(0x7f0000790000)={&(0x7f0000afe000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000618000-0x60)=[{&(0x7f0000236000-0xae)="74aaee7ea25603c05e09a29f2475ac24db35d409446a08f771668055092ecb9ea8d509644dfa6c7ece3bab1bc4814cfef005d079a39b7af495b0bba18c9f4a0831a5aa6d0960a26fb786967fdcd2c0c521f49bd035a28dbc1d48c15f05cda8911265ef34b286f2f9b8828228d28b4ff0431f9c5be9cd069679b68a095b189947d885dfd942ffac6b1922f6acc29257714234ebf5f18b97ea93809484ac3e4dc9894cff68b4fef69064754fb5c5d4", 0xae}, {&(0x7f0000d1a000)="eed1f2742e8f0ad8a441edf6a59478c641e208dcf141ad31c6d4013b9b", 0x1d}, {&(0x7f00004bc000-0xb7)="432ec02607ff85c33d609a39ef5c58700b00c48329292b8418404b7cc4f78f7b61c9ae7c4115aa601824bc0a20376f44adabdc2a0a1baaa062c06f05e665e9eaa7b01e1c491dd6ac38b66b876eec501223cf32ccec43b67b7bdff6e030427483a6f65745c810e96981d1f9940b0b6eea852a3b5009331876a323871341736b737d6b1ad77c743bd95f555741b95a75b463d343e10a590f751fef1d3dbca57a83262cc783e947da401e4b081b783a4ad46f320c0a0aa59d", 0xb7}, {&(0x7f0000c64000)="602bfd35207b232bab5bfb76183620d314c3b3978986edbe85ab4e949f7013345e7fa13229e884bf24dd657ffb3736e49245bf3cd53818a8520f58516f54cb2efc4d38e0489887c7f6395dcbdd1a727d6a309dc0efcb6f226152caa63f863f007bcebef6c879547da5d84802eba1e03d7d590f9eab1b045bd4d43a134d05891f9396d5b96b73922c4e0ed43bc7cbb4fb5eed0b61f059e6213bb337d607e5eaaa36a15d7870cac55e9a1546da775d9f45cdbe5c161c10d1d548702a48c33f7c2c2c22d2c5be6ff7ed57a9f12417ce7592e3c96e33dc75bc77a0eae8fd3b8b2b4bfec57dacd53ac4371387da14c7c426a209a0e702f467", 0xf6}, {&(0x7f0000474000)="3e0f51d9951cd6c5c805e2c8ab9745e7971b22ea8300c0cd6ceca611a3077e1bc1970dd1f008", 0x26}, {&(0x7f0000c24000)="484dc45254dfa7055f47e6e5729bebab6bad92b02c56c31bd491ce5f4b55b68bc322036aa89f29f533a571fcfaa3fa6b8f34898990ce0d1206676ef5c888536f60f4cf9f9f93308b85a8b47ac54f5a3dc90943797434a35644fe2b4e4b84cd3b25ddff16c131b9e27d4f60769eb1aaad20c3f3230f10d6d833645b16313a211761e5a7fff0977141d44602a6ad5e3df3f4ef891e2e8726f42297d5491f25c49951e77fa9894f04cd5fb49c70d07ea1e9791398f70cb2941db4da7bcd711f52f8bfda4d4d229e69c2f9189b11e84ddea12707", 0xd2}], 0x6, 0x0, 0x0, 0x80}, 0x4000000) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r3, r4) write$evdev(r1, &(0x7f0000bee000)=[], 0x0) tkill(r2, 0x16) 2018/02/16 10:31:43 executing program 2: mmap(&(0x7f0000000000/0x3b1000)=nil, 0x3b1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003b1000)='/dev/sequencer\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000316000-0x10)={0x0, 0x0}) mmap(&(0x7f00003b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f00003b2000-0x20)={{r1, r2+10000000}, {0x0, 0x1c9c380}}, &(0x7f00003b1000)) socket$inet(0x2, 0x5, 0x100) r3 = socket$inet(0x2, 0x200080000000003, 0x200000009) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f00003af000-0x3d0)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x158, 0x158, 0x0, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv4=@dev={0xac, 0x14}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv6=@mcast2={0xff, 0x2, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x400}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) sendmsg(r3, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/02/16 10:31:43 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000713000)='/dev/ppp\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000000000)=@hdr={0xc720f19f96e113ae, 0x5, 0x9, 0x0, 0x2, 0xff, @ipv4={{0xe, 0x4, 0x4, 0x4, 0x40, 0x3, 0x100000000, 0x8000, 0x29, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[@timestamp={0x44, 0x24, 0x5, 0x3, 0x101, [{[], 0x1}, {[@broadcast=0xffffffff]}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x10000}, {[]}, {[@multicast1=0xe0000001], 0x3}]}]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0x5, 0x40}}}, 0x4a) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000021000-0x49)=@ethtool_coalesce={0xf}}) 2018/02/16 10:31:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000df8000)={0x0, 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f00007bf000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000f9000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f000003b000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, @mcast1={0xff, 0x1, [], 0x1}, 0xf4, 0x1, 0x6, 0x100, 0x11, 0x140080, r2}) 2018/02/16 10:31:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x1, 0x804) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000230000)=0x7, &(0x7f0000001000-0x8)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_ADDRESS={0xc, 0x1, @empty}]}, 0x34}, 0x1}, 0x0) [ 57.273289] x_tables: ip6_tables: mh match: only valid for protocol 135 [ 57.284435] binder: 9802:9815 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 57.300861] binder: 9802:9823 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/02/16 10:31:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00006ae000)={0xe, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000901000)='/dev/mixer\x00', 0x80000, 0x0) write$tun(r1, &(0x7f0000dc5000-0x29b)=@pi={0x0, 0x6000, @ipv6={0x3, 0x6, "90f774", 0x26f, 0x4, 0x5, @loopback={0x0, 0x1}, @empty, {[@fragment={0x5e, 0x0, 0x100, 0x8, 0x0, 0x2, 0x3}, @routing={0x2, 0xa, 0x3, 0x2, 0x0, [@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}]}, @routing={0x2f, 0x12, 0x0, 0x1, 0x0, [@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}]}, @fragment={0x2b, 0x0, 0xfffffffffffffffb, 0xb68f, 0x0, 0x3, 0x0}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x5, {0x7, 0x6, "8a31b0", 0x7, 0x3c, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [@dstopts={0x8f, 0x4, [], [@calipso={0x7, 0x20, {0xc9, 0x6, 0xfffffffffffff714, 0x10001, [0x1, 0x5, 0x0]}}, @ra={0x5, 0x2, 0x9}]}, @hopopts={0x3a, 0x10, [], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4}, @jumbo={0xc2, 0x4, 0xc2}, @generic={0x2, 0x5f, "04812ead7d97804d12eb39a561977c926c53b070739b63409a662a0c1f8a7ee01b3aa2b617d1da86c7af7255ccfd8dd2732caea8799d9f6b642fab61a4b2d4c9e337a0f85a25f3ed397e2b1656bec208bcd8e1cfcd89ae6be30e579bcb0d3b"}]}, @routing={0x16, 0xa, 0x0, 0x4, 0x0, [@ipv4={[], [0xff, 0xff], @rand_addr=0x9}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}], "0e7712f058d4548624585308b8432cb3eea69cf6ebe78d92c28a4228fa4679a5e4d13369c263af6926"}}}}}, 0x29b) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f000068a000)={0x8001, 0x5, 0x10001, 0x100000000, "9a8d3e3811d760e860a340f7132e872a6ff02a81bc72829cb6b1da03e2f6118390e2124693006633bd444878", 0x3ff}) 2018/02/16 10:31:43 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000007000-0x8)=0x3, 0x9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000008000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000003000-0x4)=0x10, 0x800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000007000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x400}) [ 57.319491] x_tables: ip6_tables: mh match: only valid for protocol 135 2018/02/16 10:31:43 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$mice(&(0x7f0000c03000-0x10)='/dev/input/mice\x00', 0x0, 0x10a00) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d62000)={r1, &(0x7f0000cbf000)="f292cadd6a134cc3f7ad714bcddd082d90d9e61e87c51bb04aed1f32099797a71a3acb375ee353446508fba7cd56e2f9a7c61df4e8ecd7766ce2f53f4d26bc02eb10b74063533acc6712397d1d28e15913c67c5a26f349cb2d4b139ea0aa4b3e943fb75d4e49b86d4d70d64aa2436f6b65b76b7e01c0e3087a0819ac1919b0bb3a5f86d49c50f29cf9d4b20c2dfbb9d2d37c5adaf2e39616ef3f973bb7990584bed43e57a3f5149594b88b231bcb7d2071aca9e53df1e5bbf0dedd532968217ecbd704e770", &(0x7f0000361000-0x32)=""/50}, 0x18) syz_emit_ethernet(0x7e, &(0x7f0000d67000-0xca)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty, @empty, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[]}, {[]}]}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[]}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}]}, @rr={0x7, 0x13, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, @empty]}, @lsrr={0x83, 0xf, 0x0, [@rand_addr, @empty, @empty]}]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) r2 = syz_open_dev$sndpcmp(&(0x7f00003ea000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000d1e000-0x18)={0x0, 0xbc, 0x30, 0x9, 0x8}, &(0x7f0000000000)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000aab000)={r3, 0x8}, &(0x7f0000c05000)=0x8) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000ac3000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200000, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000dc2000-0x4)=0x0) r5 = fcntl$dupfd(r1, 0xb2681d716f93ac73, r2) kcmp$KCMP_EPOLL_TFD(r4, r4, 0x7, r5, &(0x7f00001ef000-0xc)={r2, r0, 0x80000000}) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) 2018/02/16 10:31:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) bind$netrom(r2, &(0x7f00006f6000-0x10)=@ax25={0x3, {"dd4e378c93670f"}, 0x3}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x0) sendfile(r0, r2, &(0x7f00000de000-0x8), 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 2018/02/16 10:31:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f00006a4000-0x10), 0x8, &(0x7f00005d3000)) io_setup(0x3, &(0x7f0000bea000-0x8)=0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000020d000-0xb)='/dev/mixer\x00', 0x800, 0x0) r3 = creat(&(0x7f0000abb000-0x8)='./file0\x00', 0x100) r4 = syz_open_dev$admmidi(&(0x7f0000b5f000)='/dev/admmidi#\x00', 0xfffffffffffffffe, 0x10000) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000296000)='/dev/sequencer2\x00', 0x101104, 0x0) r6 = syz_open_dev$sg(&(0x7f00000b3000)='/dev/sg#\x00', 0x6, 0x300fe) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000083b000)={0x6, r0, 0x1}) io_submit(r1, 0x6, &(0x7f0000032000-0x30)=[&(0x7f000077f000)={0x0, 0x0, 0x0, 0x3, 0x81, r0, &(0x7f000081a000-0x1000)="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", 0x1000, 0x87e, 0x0, 0x0, r2}, &(0x7f0000f8e000-0x40)={0x0, 0x0, 0x0, 0x2, 0x3, r0, &(0x7f0000a0d000)="d3f5c38fe4c4672e23c4b7ee0efe630ee78cad2ce3d996653379db0132315764617ef923128ed28220c8a53d8297617ae6e3c23603b420e0bd4c4c87807203824eba162a1e09c25e88bc4e8fb945c0baf8459f35b2b2b01059caf232826e9191c8e74621c632cfca51bb39893477df37602a0973d8505306b62da811fdaaba2c2a5d2cbb6e0931a3eddb61f2531ef74877fd217f68a6bd517f8160ed986695157d2bb0b310664abc0d61ab326c59036f78f956b2f8414a737b1d37a3a7dfb478326fb73248d19007344c91a3aea1feedf4dd042e6429cb72ff37d8a64988ff2a2351902c133ae3de24dd6fe4b01ff9aa51", 0xf1, 0x6, 0x0, 0x0, r3}, &(0x7f00000a5000-0x8)={0x0, 0x0, 0x0, 0x1, 0x18b3f1f5, r0, &(0x7f0000899000-0x5f)="f153bf2a88305fb5a57dcab0701f12253e67a97932933fdde65a2dac7b3d164dc307f6ec7bec9a33c279eb6489b1b12606efc590797a049f9fcefb7d7aece3cc0e3bc7082a98e281ff23c20e1c5fc74e7c2d49194a7c6295b87cbce9477087", 0x5f, 0x81, 0x0, 0x1, r4}, &(0x7f0000e97000-0x40)={0x0, 0x0, 0x0, 0x2, 0x1000, r0, &(0x7f0000db1000-0xbc)="f93dfa22ee13ecc55b330a817432a93a56adf7b4651c6b7d4cb4c68cd5239585a750223277d8dc5afaa14dc974226f6419648073d428718f944c5f2596b8a0940d6a2e50f3d1ad642e0ec574edf49c362db80ed0a4b7859d08d5a4e817f2641f8222a74d9aba8f21021984dbefc5b1a4f835e7296d22d78462f4a8eba94962d34eb3380b96839e6c585570213e9c79dfa4c87aa036b25a07a1c1779f50335483ac565ca775b5eab42dbe9c3ebc8dadcc5f8b617890f8f2155d6d5d11", 0xbc, 0x2, 0x0, 0x0, r5}, &(0x7f00005c9000)={0x0, 0x0, 0x0, 0x3, 0x8, r0, &(0x7f0000170000-0x30)="d19bb4509d8b1cda3ef995a340128fe5a19740dd111bb4a60c33f0a50cadd5b61723113bb1519c309e252c62eb3c1862", 0x30, 0x7ff, 0x0, 0x0, r6}, &(0x7f00009ee000-0x40)={0x0, 0x0, 0x0, 0x7, 0x5, r0, &(0x7f0000949000-0xa6)="a6c9eeaea289e3ab909b7beaa6ea7e88d600562d0f09f17abba1051d6f168551c81eb9ed7419bcb4960f39a4235939ba9a3512684119865a8df981cdf9056e26a5bafe100d0224579548e410724444a375a8c88038f830bcbdede108ccd4402bcbe19194d25784893d32415ea000c06ae4b81c9d8ecd12b73b4ce3c43986a41d281c08eeafdb482b6101e78f5c797b165238e2a4872aa44dc6e26aaa6a29ea6cb6a35ad5c734", 0xa6, 0x1, 0x0, 0x1, r7}]) 2018/02/16 10:31:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c9f000-0x1)='\x00', 0x3) dup(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) getitimer(0x2, &(0x7f0000793000-0x20)={{0x0}}) futex(&(0x7f00004f3000-0x4)=0x1000, 0x0, 0x0, &(0x7f0000fd8000-0x10)={r1}, &(0x7f00008c8000), 0x0) 2018/02/16 10:31:43 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd2, &(0x7f00003b3000-0x4), 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000001000-0x4)=0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x100, 0x4) 2018/02/16 10:31:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000008000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) times(&(0x7f0000ae0000)) shmget(0x2, 0x3000, 0x180, &(0x7f0000d2b000/0x3000)=nil) shmdt(0x0) 2018/02/16 10:31:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000335000-0x4)=0x0) syz_open_procfs(r0, &(0x7f0000567000-0xf)='net/ipv6_route\x00') sendmsg$rds(0xffffffffffffffff, &(0x7f0000ab5000-0x38)={&(0x7f0000a27000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000518000-0x30)=[], 0x0, &(0x7f0000916000)=[]}, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xf) clone(0x0, &(0x7f0000af1000-0x74), &(0x7f00003f7000-0x4), &(0x7f00004b8000-0x4), &(0x7f0000f72000)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007fc000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00005f2000-0x4)={0x1000}, 0x4) r2 = getpid() process_vm_writev(r2, &(0x7f000052a000-0x10)=[{&(0x7f00005ad000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000be0000)=""/88, 0x58}], 0x1, 0x0) 2018/02/16 10:31:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0xa5bd5eded8b91029, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00006f3000-0x4)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000aea000-0xc)={0x0, @loopback, @loopback}, &(0x7f00000ac000-0x4)=0xfffffffffffffd7a) bind$inet6(r1, &(0x7f00007cb000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_dccp_int(r2, 0x21, 0x0, &(0x7f00002ef000-0x4)=0x3, 0x4) recvmmsg(r2, &(0x7f0000d94000-0xb4)=[{{&(0x7f0000e2c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f0000b8c000)=[], 0x0, &(0x7f00001e4000-0xcb)=""/203, 0xcb}}, {{&(0x7f0000eb4000-0x10)=@can, 0x10, &(0x7f000096d000)=[], 0x0, &(0x7f00008d5000)=""/54, 0x36}}], 0x2, 0x0, &(0x7f0000b41000)={0x77359400}) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000030000-0xe8)) uselib(&(0x7f0000c7f000-0x8)='./file0\x00') setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000e15000)=0xf6, 0x4) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000603000-0x10)={0x5, 0x1, 0x4, 0x723d}, 0x10) ftruncate(r4, 0x27ffe) sendfile(r2, r4, &(0x7f000053d000-0x4)=0x1, 0x8080000001) 2018/02/16 10:31:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d87000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bfd000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000d53000)='/dev/input/event#\x00', 0x4, 0x400000) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3ffffff000065000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003580f7ffa202ff000000000000000000810000dc018d7dfffe0200"}) move_pages(0x0, 0x0, &(0x7f0000a6b000)=[], &(0x7f000023c000)=[], &(0x7f0000ff5000)=[], 0x0) 2018/02/16 10:31:43 executing program 0: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) socket$inet(0x2, 0x80000, 0x401) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000003a000+0x4e2)={{0x2, 0x0, @multicast2=0xe0000002}, {0x306, @random="b0196ffabbec"}, 0x8, {0x2, 0x3, @multicast1=0xe0000001}, @common='sit0\x00'}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000023000)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x98, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000033000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bcsh0\x00', {0x35d, 0x1f, 0x46, 0x0, 0x0, 0x3f, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f000002c000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) [ 57.504513] print_req_error: I/O error, dev loop0, sector 896 [ 57.510712] Buffer I/O error on dev loop0, logical block 112, lost async page write 2018/02/16 10:31:43 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000586000), 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000254000-0xd)='/dev/usbmon#\x00', 0x7fffffff, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000f85000)={{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, &(0x7f00002fd000), 0x5}, 0x20) 2018/02/16 10:31:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000387000-0x11)='/selinux/enforce\x00', 0x800, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000007d000)={@generic="b03c38959dad2b39d933292f15d8b869", @ifru_mtu}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000d1000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000274000-0x8)={0x3, 0x4d}) openat$vnet(0xffffffffffffff9c, &(0x7f0000967000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000cf7000-0x1)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000ec2000)=0x0) r3 = getpgid(0x0) setpgid(r2, r3) ioctl$int_in(r1, 0x5421, &(0x7f000048d000-0x8)=0x9) 2018/02/16 10:31:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) sendmsg$inet_sctp(r0, &(0x7f0000478000-0x38)={&(0x7f0000816000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f00000eb000-0x10)=[{&(0x7f0000667000-0x61)="3279608e825233fd2750017a528c0461ee0a834b3ad362ae20991739d922f46b937774f7ca3fb07e176ea516b91c3d8020a0fe20a6503a6f9178458ff94aa3062d74c603002240e7b6b15b629e87fdca01e22709e436f26cdbd774c5a9c60919eb", 0x61}], 0x1, 0x0, 0x0, 0x4}, 0x4008891) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000f21000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0xea, 'bm\x00', "225eecb6d70b7bdaceb36a2658d861a1eff3b029ef504a339970d947ba2ad36d4e0d6b5328cf197cd30f1138e28b60250775d0d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f35e9c7f37a29fa0753a992aa626d200a9ee7fd68edf88d2e57359942a0ff1fef7a3b917dc483d93f9d782b3ce3da3eb8965fbf6dca4", 0x2f, 0x3}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x0, 0x0, @generic="e39e66367d4140ac40e41e1e04d2404a", @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) r1 = socket$inet(0x2, 0x4000000000000205, 0xfffffffffffffffd) sendto$inet(r1, &(0x7f0000a89000-0x78), 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) openat$selinux_create(0xffffffffffffff9c, &(0x7f00006f5000)='/selinux/create\x00', 0x2, 0x0) 2018/02/16 10:31:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f000027e000-0xc4)=""/196) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000b58000)={@generic, @ifru_addrs=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}}) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000b39000)=0x6, &(0x7f0000ded000-0x4)=0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000b3d000-0x20)={@generic="2774a262ed2b0f78f4b2600d36b4d089", @ifru_flags=0x2}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000fcc000-0x1026)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, "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"}}}, 0xfca) r4 = syz_open_dev$sndpcmc(&(0x7f0000a30000)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x0) accept4$ax25(r4, &(0x7f0000cfa000), &(0x7f0000b24000-0x4)=0x10, 0x80000) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f00007c4000)='/dev/ppp\x00', 0x84001, 0x0) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000554000)='/dev/rtc\x00', 0x402, 0x0) r7 = getpgid(0x0) setpriority(0x3, r7, 0x10000) renameat2(r5, &(0x7f0000d83000-0x8)='./file0\x00', r6, &(0x7f0000efe000)='./file0\x00', 0x1) 2018/02/16 10:31:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00004d7000-0x4), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000033a000-0x10)={0x3, 0x204, 0x7fffffff, 0x2, 0x0}, &(0x7f0000b51000)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000c71000)={0x0, 0x3}, &(0x7f0000ecc000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00005f7000-0xb8)={r1, 0x40, 0x1, 0x3, 0x1000, 0x2f8, 0x3, 0x2, {r2, @in6={{0xa, 0x1, 0x28d, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x2, 0x0, 0x6, 0x0, 0x6}}, &(0x7f000080d000)=0xb8) socket$packet(0x11, 0x2, 0x300) 2018/02/16 10:31:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x800, 0x0, 0x2000ff, 0x1}, 0x20) r1 = openat(0xffffffffffffff9c, &(0x7f00009b4000-0x8)='./file0\x00', 0x2200, 0x1) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00009d2000)={0x6, 0x68c6c666}, 0x2) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000bef000-0x118)=[{&(0x7f00004b5000)=@in6={0xa, 0x0, 0x886, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000c15000-0x50)=[], 0x0, &(0x7f0000e83000-0x30)=[@init={0x18, 0x84}], 0x30}], 0x1, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000422000-0x4)=0x6, 0x4) 2018/02/16 10:31:44 executing program 5: 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, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 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, 0x0, @perf_bp={&(0x7f0000955000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00009d6000-0x9)='/dev/ppp\x00', 0x100c0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000a6a000-0x18)={0x0}) r4 = mmap$binder(&(0x7f0000e25000/0x4000)=nil, 0x4000, 0x3000002, 0x88110, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000c34000-0x18)={0x0}) r6 = mmap$binder(&(0x7f0000526000/0x4000)=nil, 0x4000, 0x1, 0x20113, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000001f000)={0x100, 0x0, &(0x7f0000349000-0x100)=[@acquire_done={0x40106309, r3}, @reply={0x40406301, {0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x18, 0x40, &(0x7f00001a6000)=[@flat={0x77622a85, 0x0, r4}], &(0x7f00008b2000-0x40)=[0x78, 0x78, 0x30, 0x0, 0x38, 0x70, 0x18, 0x38]}}, @reply_sg={0x40486312, {{0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x38, 0x48, &(0x7f0000c92000)=[@flat={0x73682a85, 0x100, r5, 0x3}, @fda={0x66646185, 0x4, 0x0, 0x15}], &(0x7f0000b18000)=[0x28, 0x38, 0x0, 0x28, 0x20, 0x30, 0x78, 0x38, 0x18]}, 0x1f}}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000016000)=[], &(0x7f0000917000)=[0x28, 0x48, 0x28, 0x58]}, 0x40}}, @free_buffer={0x40086303, r6}, @enter_looper={0x630c}], 0x31, 0x0, &(0x7f0000138000-0x31)="a46152b3934485b9af14c7e378244b01098e372e7c0d89347719de712d8f61e2f4879af75c0c84c3559b8031b70a4d2d93"}) 2018/02/16 10:31:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000087b000)='/dev/rfkill\x00', 0x10040, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000cde000)={0x0, 0x1, 0x1f}, &(0x7f0000d67000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000e5c000-0x6)={r2, 0x7}, &(0x7f0000b32000)=0x6) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x6aa) r3 = syz_open_procfs(0x0, &(0x7f00007ce000)='net/mcfilter\x00') ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00000a6000-0x28)={'vcan0\x00', 0x0}) setsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f00003f6000-0x14)={@mcast2={0xff, 0x2, [], 0x1}, r4}, 0x14) readv(r3, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x29}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x100000000000035d) 2018/02/16 10:31:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x100000000000000f, &(0x7f00002da000-0x4)=0x3c, 0x2f2) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000025000-0x10)='/selinux/status\x00', 0x0, 0x0) listen(r1, 0x0) dup2(r0, r1) 2018/02/16 10:31:44 executing program 4: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00008a9000-0x4)=0x0) r1 = syz_open_dev$usbmon(&(0x7f00001eb000-0xd)='/dev/usbmon#\x00', 0x11, 0x0) ptrace$getregs(0xe, r0, 0x7fffffff, &(0x7f0000a18000)=""/36) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x110, 0x10000000000000a, &(0x7f0000000000)="18f906b60e", 0xdc7a18ac90b0175) gettid() ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000000)={0x3, &(0x7f0000001000-0xc)=[{}, {}, {}]}) 2018/02/16 10:31:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000ffd000)='./file0\x00', 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mq_notify(0xffffffffffffffff, &(0x7f000044c000-0x60)={0x20000000, 0x15, 0x2, @tid}) fsync(r0) [ 57.713561] device eql entered promiscuous mode 2018/02/16 10:31:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000000)=[{}, {}], 0x2) 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 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000291000-0x10)={0x0, 0x3, 0x10001, 0x7}, &(0x7f0000690000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00005b1000-0x98)={r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x3ff, 0x4}, &(0x7f0000fe3000)=0x98) r3 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000499000), &(0x7f0000633000-0x4)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006e0000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/16 10:31:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008dd000)=0x2000000000101) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000057000), 0x8, 0x0) readv(r0, &(0x7f0000e7b000-0x48)=[{&(0x7f0000e7a000)=""/195, 0x86}], 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f000045b000)='./file0\x00', 0x80000, 0x100) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000e55000)) signalfd4(r0, &(0x7f00002af000-0x8), 0x8, 0x0) 2018/02/16 10:31:44 executing program 6: r0 = creat(&(0x7f000015e000)='./file0\x00', 0x20) bpf$OBJ_PIN_PROG(0x6, &(0x7f00003cd000-0xc)={&(0x7f00004fb000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000660000)={{{@in6=@empty, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@empty}}, &(0x7f0000959000)=0xe8) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f00002e7000-0x10)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) dup2(r1, r1) syz_emit_ethernet(0x4e, &(0x7f000065b000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x40, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0xc, 0x5, 0x0, 0x0, [{[]}, {[]}]}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/02/16 10:31:44 executing program 5: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000029000)=[{&(0x7f0000014000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000026000-0x40)=[{&(0x7f0000024000-0x6b)="427a7491cdf53e89ced2448db707252068284bd0e0bf3921e629d12845d70b517a5a8793151e4cf0e195b7cdce810b933c2a0e6992959a091d45e2387358549267cd6dc56b8397a6b25fa0fed102d71de9e8fdb193f4fa59fb42bdd52cd39321", 0x60}], 0x1, &(0x7f0000029000)=[]}], 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000001e000-0xc)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000024000-0x24)={0xc, 0x2d, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x10, 0x0, @u64}]}, 0x24}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) connect$vsock_stream(r1, &(0x7f000001e000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r1, &(0x7f000002a000)={0x14, 0x1, 0x9, @fuse_poll_out}, 0x14) 2018/02/16 10:31:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000885000-0x10)=[{&(0x7f00009df000-0x1f)="1f00000001031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/02/16 10:31:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000488000)="230000005e0005006d000700005d510307000000000000000000000300000000000009", 0x23) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000d90000-0xb1)=""/177, &(0x7f0000389000-0x4)=0xb1) 2018/02/16 10:31:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000286000-0x360)=@raw={'raw\x00', 0x9, 0x3, 0x300, 0x0, 0xffffffff, 0xffffffff, 0x1d8, 0xffffffff, 0x268, 0xffffffff, 0xffffffff, 0x268, 0xffffffff, 0x3, &(0x7f000034a000-0x30), {[{{@uncond, 0x0, 0x190, 0x1d8, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}, @common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x18, 0x0, 'syz1\x00'}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00'}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a67e45a39e885dc4e81456a017740383"}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x360) 2018/02/16 10:31:44 executing program 2: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000085e000)='/dev/vcs\x00', 0x402d00, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000f6b000-0x8)=@fragment={0x0, 0x0, 0x87c, 0x10001, 0x0, 0x101, 0x0}, 0x8) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000057000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f6a000-0x18)=@ethtool_sfeatures={0x3b, 0x2, [{0x1f, 0x68fe}, {}]}}) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000f6b000-0x72)={0x0, 0x6a, "83837272083d6151037c05d47a157a1db6f1086892d02af5148bbd654bd027e05784dde1c0cc9577615a2a173d86ee5be6d7baffdc2f0f52c4aab53a0e02e09e173854249bda7c2e3ca638e40c7db6435070284406c192e0fdb2c157814c1d8477275ab6cdc8a13006b5"}, &(0x7f0000f6a000)=0x72) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000f6b000)={r2, 0x5}, &(0x7f000044e000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000e1f000)={r2, 0x4, "020c753c"}, &(0x7f00005b6000)=0xc) [ 57.837371] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1 sclass=netlink_route_socket pig=9932 comm=syz-executor5 2018/02/16 10:31:44 executing program 7: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000019000-0x8)='./file0\x00', 0x20002, 0x2) syz_emit_ethernet(0x66, &(0x7f0000012000-0x1b2)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x400, 0x6, "160015", 0x30, 0x67, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @empty, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0xffffffffffffffff, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @empty}, []}}}}}}}, 0x0) r0 = geteuid() setuid(r0) 2018/02/16 10:31:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f000029f000-0x14)={@dev={0xfe, 0x80}}, 0x14) 2018/02/16 10:31:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000fa2000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./file0\x00', 0x0) r2 = add_key(&(0x7f00001bb000-0xb)='pkcs7_test\x00', &(0x7f0000d72000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000511000-0xec)="63b3e3d21e9a9e53c5fd260d3ae9b2a1322b1f9956b2434b97d823e144e42120b5364739047b23692ed43a1f8e0c8b70292534c54de0b15353160ea72b7b9d2a8d3e7f49eeee610efed0bd4c3889f19efe6157b7b0b298c4d978968e16285a43c749dd0337416f726921ccb354062a94bc830f731b3ef8005ad1ff446191827687c782b5f7799230f2684bbea5a0e8e9b989ad5ab2be76c4593f2286007b4176b887966c14c076dbd03f6471f2cc684bfb660bd40a8ba29135f7207b43daa4fe74618b4553b18b42b6d8388fb4a39a2707cd299abbf75d0bf06358cdaad2562ff31c9e38f6994428d9c6b0ba", 0xec, 0xfffffffffffffff9) keyctl$invalidate(0x15, r2) 2018/02/16 10:31:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00004af000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00000d6000-0x4)) 2018/02/16 10:31:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00009c5000)='/dev/snd/pcmC#D#c\x00', 0xe2, 0x2000) recvfrom$unix(r1, &(0x7f0000c32000-0x31)=""/49, 0x31, 0x10020, &(0x7f0000b06000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000fcd000), 0x4) 2018/02/16 10:31:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) r2 = syz_open_dev$mice(&(0x7f0000194000-0x10)='/dev/input/mice\x00', 0x0, 0x121000) getpeername$ipx(r2, &(0x7f0000df8000-0x10), &(0x7f000079b000-0x4)=0x10) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000d2b000-0x400)={"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"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x9, 0x0, [], 0xffff}]}) 2018/02/16 10:31:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00004b4000-0x4d8)=@raw={'raw\x00', 0x9, 0x3, 0x478, 0x338, 0xffffffff, 0xffffffff, 0x338, 0xffffffff, 0x3e0, 0xffffffff, 0xffffffff, 0x3e0, 0xffffffff, 0x3, &(0x7f0000c9a000-0x30), {[{{@ip={@empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="c6c7c12b96fdb1d375215a5a14effe6c", @generic="0860b6cf9303abc112377fd2ec942e86"}, 0x0, 0x2c8, 0x338, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @fd={0x2, 0x0, 0xffffffffffffffff}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "fe1d91f5186a1628bad66617b512393c78c3875f719c2a5989fe3b3ffbeb69ba0c05d414fe169de0c33bc65b63a9b46bb8645d5759cdce9d9a2a732f4a18e278"}}}, {{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='erspan0\x00'}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) timerfd_create(0x7, 0x2) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f89000-0x8)={0x0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000d39000)=0x8, 0x4) sendmmsg(r0, &(0x7f00003c7000)=[{{0x0, 0x0, &(0x7f0000b7e000)=[{&(0x7f0000af8000)="7e28ed06c5cfe873877ff152d8b773c41d78a13c803df505a54e3c1d72c48555f309d41b82239d1657f3b2832826bf9ffb2eae7aa6b56f5443a75479f7dc3f90780794d57e4e05549612e22976e331bde10e5f8b752d97931743375c06d7d14a74bddf75894933ad7bd578c7df342e82922fa8c8f2e8a28a8836e01d70885a78c39e6aa9d824c1e382d92db33228a0c196132de8776a4948360af1f326fec07159ae67ace318b1272e7d4c8fce0604d05cc8d410887ba7edaa2734dd", 0xbc}, {&(0x7f0000bec000-0x1000)="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0x1000}, {&(0x7f0000f97000-0xef)="7d0aea2b3b2aa3168f7c29e16d8be942ba3d945a5acfa8b5e8d306f6d0a89be082a9c3494cd76d9f0057d064a15c8d4d834277faf20ca5881af4fd3bab628a6e260bb7bc55515a2b20421bd8d002c3a23d386dbf401f9681c0d43e1d8cdad1432e2bebb328f0798e2f1934d0dd4eabf820371883189b0f39542ad304e2e68c6b6dd4274d62fbe70c1038461f128f702983507d3a1c84e10da1a26815a5fd6f9ea8fb6eaf650dd4c77579208f3d96b681a8f4882ce84814f6d40f0e98115d819d728285300c9f2d2a7e478255344c9478811073aa3b55ccb3ed75831c22d71e9c73b394571b1874a629b6543b4b48e9", 0xef}, {&(0x7f0000274000-0xba)="6082bf5d9d29f0063745ce333cda4071def0ab66be0208fb60e20caa10ac188f049a5d880bcb7b8a629378cc2057595af5b0dac459834b9504d2afc65f63e2bf77e2b1a93726b21264f276ffd75af0e17dc18341fca241037422b63a07f8989b88dadd19b64efb640448cbfdfdc4858672c15bb1f9044c3a5d629173156bbe3c75f1af176d6cfdb6ca024556d7a36948caa961bf69785e71ee6e35f86d4ae2ded05cfffc724f90af2b8a142eaa966a1574c8fd6b5270174d28b7", 0xba}, {&(0x7f0000589000-0x77)="bbded90ac6d16015adaab4a8dc81154caf38e1c419a286fd621047960e42c3524d042bfd04612c2e1e10009c0ae8c2348f7e66ebc30dd1129031dc1adfc83e579ca2c1e07383eb5ff98eabad0aee3d0c6bbd82bcec2730b680f10bd844cf3c219c8303f8aba64f547b878dc6e331880032243d32493001", 0x77}, {&(0x7f00005fd000)="c7a7ed27b82ad4ad62efd5a6cbfbfa576b45c5c273f57f6ff36362054e7484e25a42cbce8c71c3e027dc856e63a0c1253334c33f9e695a4298bb864e4603", 0x3e}], 0x6, &(0x7f00008f6000-0x138)=[{0xa8, 0x10d, 0x6, "a914f207e8d20e5a43188587ced19676ed52c456bda523c1fb5d9541b029a03339fc7c42184a209372cdc74c9b6ad789abf588d2aa70fcf21e6be51d29e6328ef0490df23e97afaec0a5caebc05f99b15be98d0c981d856d8ace7e1cbd5ba5bf395a1563432473bb9f4794511a440546169d200954d9b3cf812fd9d8898f2e4b2b63183a0002c082157b37a03536d78520619191ca"}, {0x60, 0x0, 0x56e, "c6024a7b00db9be8f3089e3a8d6cddcde511b3b56653d82b45e40bd196e3c062cee2e028e9ae38bec4f0b5607525a54782d092a95ff99ba7d481b15f23cc20bc79f22fc5e8233c677a0db06d3dc338"}, {0x30, 0x1, 0x5, "c7132360ebb3150609ec04b20384d9c78504449f1a1e2f775bbe"}], 0x138, 0x1}, 0x2358}], 0x1, 0x40004) 2018/02/16 10:31:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) write(r0, &(0x7f0000009000-0x36)="b0", 0x1) r1 = syz_open_dev$dmmidi(&(0x7f0000539000-0xd)='/dev/dmmidi#\x00', 0x0, 0x280c0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000ddd000)=@int=0x5, 0x4) sendto(r0, &(0x7f0000b11000)="91", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006d2000-0x2c)="db", 0x1, 0x4000000, &(0x7f00004db000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000603000-0xbe)="2b5948d8037dab6e662cf70e5c2d362f83174f7901837a85b56b28408d018ceb993974624386101d776de6d43b160109fdffff000a45babd5b1a7e19f5444cf8f11222de8b5b76861ef77b5fa41edc9217c357fa8a74b8ca017b3caf83c2b449ebdbd6a041040008f6f91230980b5c29dc66f2285d923f6b894146482dea34386d5ce8231081a6f49ef84e7609a0629e4ffad34f556be7b615a2dda9484a6257bf586decf500000008aa8374e1a18c507eb6bd07c969b35fbff5b3b3dba3", 0xbe, 0xc870a3c305c5634f, &(0x7f0000252000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/02/16 10:31:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000000)=0x60) pread64(r0, &(0x7f0000049000)=""/81, 0x51, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000dc9000-0x3)='/dev/ptmx\x00', 0x0, 0x0) 2018/02/16 10:31:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f000090c000)={0x0, 0x0, 0x0, 0xa1f7}) r1 = syz_open_dev$vcsa(&(0x7f0000299000-0xb)='/dev/vcsa#\x00', 0x1, 0x100) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000103000)={&(0x7f0000c53000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000033e000)=[0x0, 0x0], &(0x7f000002c000)=[0x0, 0x0], &(0x7f00001d2000-0x4)=[0x0], 0x5, 0x2, 0x2, 0x1}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000b5d000-0x10)={0x9, 0x8000, 0x0, 0x8, 0x0}, &(0x7f0000c92000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00009fd000)={r2, @in={{0x2, 0x1, @rand_addr=0x9}}}, &(0x7f00002eb000-0x4)=0x8c) 2018/02/16 10:31:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000ebc000)='/dev/snd/pcmC#D#c\x00', 0x338, 0x200) setsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f00007be000), 0x4) r1 = socket(0x10, 0x803, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r1, &(0x7f000023b000)="220000001e0007ffe901000f090026e4000900ebfeff90001a00ffff050014800101", 0x22) syz_open_dev$binder(&(0x7f0000566000)='/dev/binder#\x00', 0x0, 0x0) 2018/02/16 10:31:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) write(r0, &(0x7f0000064000)="1f0000004a00070600001b0a000008ff0a3f80164c00000204000003441951", 0x1f) readv(r0, &(0x7f0000784000-0x20)=[{&(0x7f0000301000-0xb)=""/11, 0xb}], 0x1) r1 = syz_open_procfs(0x0, &(0x7f00007cf000+0x977)='wchan\x00') ioctl$TIOCNOTTY(r1, 0x5422) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000361000-0x8)={0x0, 0x3}, &(0x7f0000597000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f44000)={r2, 0x2, 0x6, 0x4, 0x7fff, 0x5}, &(0x7f0000a1f000-0x4)=0x14) 2018/02/16 10:31:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) sendfile(r1, r2, &(0x7f00006de000), 0x7ff) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r2, 0x100000002, 0x0, 0xffffffffffffffff}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000084c000)={r2, 0x0, 0x3, 0xffffffffffffffff}) 2018/02/16 10:31:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000002, 0x8000000000000c) write(r0, &(0x7f0000d1a000)="1f006c560001fdfc010000f600000faa80fff80009000180060041ec000000", 0x1f) r1 = syz_open_dev$sndmidi(&(0x7f000052f000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffff000, 0xfffffffffffffffc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000197000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000627000-0x10)={0x0, r2, 0x2}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00007a3000-0x10)={0x0, r2, 0x8}) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f00005fd000-0x8)={0x3, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000514000-0x10)={r4, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00003e4000)={r2, r5}) 2018/02/16 10:31:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000646000-0x28)={'vcan0\x00', 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000a52000)={0x0, 0x4, 0x9, 0x900000000000}, &(0x7f0000ab2000)=0x10) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00002c5000-0x9)='/dev/dsp\x00', 0x280301, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f000063a000-0x10)={0x4, &(0x7f000007e000-0x13b)=[{}, {}, {}, {}]}) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000bc7000-0x30)={0xfffffffffffffffb, 0x0, 0x670, 0x3, 0x9, 0x3ff}) r4 = syz_open_dev$usbmon(&(0x7f00002b1000-0xd)='/dev/usbmon#\x00', 0x7, 0x271b28f688ff279) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r4, 0xc0605345, &(0x7f0000f69000-0x5c)={0x6, 0x3, {0x1, 0x0, 0x0, 0x3}}) r5 = syz_open_dev$adsp(&(0x7f000053a000)='/dev/adsp#\x00', 0x0, 0x400) ioctl$EVIOCGBITSND(r5, 0x80404532, &(0x7f0000ee6000)=""/164) socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c3a000)={r2, @in6={{0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}}, 0x0, 0xe000000000000000, 0x100000000, 0x10000, 0x4}, &(0x7f0000559000-0x4)=0xa0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000d41000-0x50)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, @ipv4={[], [0xff, 0xff], @empty}, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/02/16 10:31:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009e5000)='/dev/vga_arbiter\x00', 0x4000c0, 0x0) mmap(&(0x7f0000329000/0x2000)=nil, 0x2000, 0x8, 0x10, r0, 0x0) syz_open_dev$dmmidi(&(0x7f000009d000-0xd)='/dev/dmmidi#\x00', 0x10001, 0x1) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00005a2000)="2400000020002551075d0165ff72fc0280000000001000220ee1000c0800060000001700", 0x24) 2018/02/16 10:31:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000298000+0xdf)={@generic="0bda7a6b2e64a59ee3aaddcdfaf2111c", @ifru_flags=0x3000}) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)) readv(r0, &(0x7f00005d4000)=[{&(0x7f0000be9000)=""/100, 0x64}, {&(0x7f0000bf9000-0x54)=""/84, 0x54}], 0x2) 2018/02/16 10:31:44 executing program 7: r0 = shmget$private(0x0, 0x2000, 0x100, &(0x7f0000c47000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x40140, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x54350000000000}, &(0x7f0000e4d000-0x4)=0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000-0x8)={r2, 0x8}, &(0x7f0000000000)=0x8) shmctl$SHM_LOCK(r0, 0xb) r3 = shmget(0x1, 0x3000, 0x304, &(0x7f0000aa2000/0x3000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) 2018/02/16 10:31:44 executing program 3: mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8), 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xbfb}, &(0x7f0000c5c000-0x8), 0x8) r1 = getpid() mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000dc3000-0x20)=[{&(0x7f0000110000)=""/14, 0xe}, {&(0x7f0000dc3000-0xf7)=""/247, 0xf7}], 0x2) r2 = gettid() readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) sched_setaffinity(r2, 0x8, &(0x7f0000c4c000)=0x9) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000dc4000-0x12)='proc(/\'%bdeveth1^\x00', 0x0) tgkill(r1, r2, 0x1) 2018/02/16 10:31:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a4e000+0x6fd)='./file0\x00', 0x401, 0x4) userfaultfd(0x80800) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f000036d000)=0x4, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000004000)=0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r2, 0x0, 0x4) ftruncate(r2, 0x0) close(r1) 2018/02/16 10:31:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000d5b000-0x20)={0x20, 0x9, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0xc, 0x1, [@typed={0x8}]}]}, 0x20}, 0x1}, 0x0) syslog(0x0, &(0x7f0000026000)=""/109, 0x6d) 2018/02/16 10:31:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000d9b000-0x12)='/dev/input/mouse#\x00', 0x1, 0x2) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000a3000), &(0x7f000083a000-0x4)=0x7) r1 = socket(0x10, 0x2, 0x400000000010) write(r1, &(0x7f0000930000)="240000001a00091cef000000efad000001ff00ed0800010000001de80000000000000001", 0x24) 2018/02/16 10:31:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x400100) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00001d5000)='/dev/audio\x00', 0x800000000600000, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x8, 0x5) getsockopt$inet_mreqn(r1, 0x0, 0x26, &(0x7f000001d000-0xc)={@local, @multicast1, 0x0}, &(0x7f000093f000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000892000)={{{@in=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@empty}}, &(0x7f000053c000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000b6000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0xe}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x7, 0x2, 0x0, 0xa, 0x80, 0xa0, 0x3a, r2, r3}, {0xffff, 0xee8d, 0x309, 0x1, 0x0, 0x7ff, 0x200, 0xffff}, {0x5, 0xfffffffffffffff9, 0x0, 0x4}, 0x1, 0x7, 0x1, 0x0, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, 0xa, @in6=@empty, 0x2, 0x0, 0x0, 0x1f, 0x2, 0x3ff, 0x7}}, 0xe8) timer_create(0x0, &(0x7f00003a0000-0x60)={0x0, 0x35, 0x4, @tid=0xffffffffffffffff}, &(0x7f000002c000)=0x0) timer_settime(r4, 0x1, &(0x7f0000fb0000-0x20)={{0x0, 0x1c9c380}}, &(0x7f0000776000)) utime(&(0x7f0000e60000-0x8)='./file0\x00', &(0x7f00005e3000)={0x40}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) 2018/02/16 10:31:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000001000-0x38)={0x5, 0xa43, &(0x7f0000001000-0x1000)="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", &(0x7f0000458000-0x20)="d2a99dcc79af421ff6637f8242ec59b987b27361f55815fbf38a3eea9942df61", 0x1000, 0x20}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000030a000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0xc0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f00005ff000-0x4), 0x4) sendto$unix(r2, &(0x7f00004b9000), 0x0, 0x0, 0x0, 0x0) close(r1) lstat(&(0x7f0000cdd000-0x8)='./file0\x00', &(0x7f0000527000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000f21000-0x10)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) fchown(r1, r3, r4) 2018/02/16 10:31:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4000000000004, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00006e7000)=@raw={'raw\x00', 0x9, 0x3, 0x288, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f000005b000), {[{{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xfffffffffffffffe}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e8) r1 = socket$inet6(0xa, 0x805, 0x7) connect$inet6(r1, &(0x7f0000ded000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/16 10:31:44 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f000000a000-0x38)={&(0x7f0000009000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000a000-0x27)=[], 0x0, &(0x7f0000003000)=[@rights={0x10, 0x1, 0x1, []}], 0x10}, 0x0) fcntl$notify(r0, 0x402, 0x0) chdir(&(0x7f0000008000)='./file0\x00') setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000003000-0x20)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x20) [ 58.168201] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 58.192938] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/02/16 10:31:44 executing program 1: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009db000)={0xffffffff, 0x7, 0x18}, 0xc) fcntl$setstatus(r0, 0x4, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x8, 0x40) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000c7e000)='..', &(0x7f000006b000-0x11)=@known='security.selinux\x00', &(0x7f000059b000-0x2b)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x0) io_setup(0xab4, &(0x7f0000a9b000-0x8)=0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002e6000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) r5 = syz_open_dev$usbmon(&(0x7f00009fd000)='/dev/usbmon#\x00', 0x3605df12, 0x10000) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002ef000)='/dev/hwrng\x00', 0x4000, 0x0) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d77000-0x9)='/dev/vcs\x00', 0x400040, 0x0) io_submit(r3, 0x4, &(0x7f0000a4c000)=[&(0x7f00004ed000)={0x0, 0x0, 0x0, 0x0, 0x223, r2, &(0x7f0000176000-0x48)="72cd70848004717508c8a0cbbd5b1d3f691abcb4a0d69132c97f0e8dfeb15716fd5bcdbadb2c75a6afa4581d463730f66aece973ae878a34dec270f3ec177f8889c52b318337419d", 0x48, 0x7, 0x0, 0x1, r4}, &(0x7f0000346000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000e29000-0x98)="6d630db670e9a2401d375fa230179cd6b09079f49e9f2dec3ae5c605c37b0b30af7fabcca855081fa071406e734f6f5f76f6ca1d3d913c5e90ca6ed01c5ed9f8f2bc745a1dbf5ad0a5150785ae2446e24aa55f4cfd44e89e5978ba2b0978ed6271e53d66848be07e238a3f66afc9c952b8f325b2459e4304ebc45cd4dd0e2e64a5ff9e39aa8cd5efdfffc26b3789fa4ca28f39ccd5204f52", 0x98, 0x2, 0x0, 0x1, r5}, &(0x7f0000903000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, r2, &(0x7f00004f1000)="04cbddbbad8517e4f773d830d04718df3002b3c108254922709256fac4c853c83c644df2e4ca383004cb7b48b0dc168a99a6b52ff27b157f5e043bf6a0dc11889bde7ab79a106ef53fb1629f09a40a3a617a7cdcb50308947a5f5dd7e9e1c5a32e054d44f5d9e90e9234c9b01c0c54e33dac9a35f8237ae124500e7b029616b4186d6492ef2919d1581e84b196738892a4164bf8d09b5d590e2d55f17aa162b71da9fa6548a5a7863c8cbe", 0xab, 0x2, 0x0, 0x1, r6}, &(0x7f000017d000-0x40)={0x0, 0x0, 0x0, 0x7, 0x4, r2, &(0x7f000093f000-0x66)="f068ab9ca196a142cc42369f92dbffa6f06c8c439c558225b177b4ac5018a95dbf6e3643d3af11e6e9b14e0145e6c1eac218c3f5b5332eb5871350881e0a98e968e9e0f97013d53b4d411cdcc5d9e9f901c52079d2565279947b4a4db185145d7a722aec08f9", 0x66, 0xfffffffffffffffc, 0x0, 0x1, r7}]) [ 58.248365] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/02/16 10:31:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f000002e000-0x328)=@raw={"05000000020002000000000000000000180000000303000000ff3f00", 0x9, 0x3, 0x1, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002c000-0x30), {[{{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "c14000e57af108cc6c74028119fb719d84b855ae79c03bcd889e253bc457"}}, {{@uncond, 0x0, 0xa8, 0x349, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) 2018/02/16 10:31:44 executing program 1: mmap(&(0x7f0000000000/0x63000)=nil, 0x63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x5, 0x99) syz_emit_ethernet(0x66, &(0x7f000005e000-0x41a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x30, 0x21, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x7, [], {0x1, 0x6, "13fbdf", 0x0, 0x0, 0x0, @dev={0xfe, 0x80}, @empty, []}}}}}}}, &(0x7f0000060000)={0x0, 0x0, []}) r0 = syz_open_dev$audion(&(0x7f0000036000-0xc)='/dev/audio#\x00', 0x8, 0x40000) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000042000)={[0x4, 0x1f001, 0x3000, 0x11002], 0x4, 0xa, 0x40}) 2018/02/16 10:31:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_dev$admmidi(&(0x7f0000227000+0x102)='/dev/admmidi#\x00', 0xed61, 0x100) perf_event_open(&(0x7f0000ab5000)={0x5, 0x78, 0x7, 0x8, 0x1000, 0x0, 0x0, 0x4, 0x2000, 0x7, 0x401, 0x2, 0x5, 0x101, 0x6, 0x1f, 0x100, 0x9, 0xfffffffffffffff7, 0x3, 0x9, 0x1ff, 0x6, 0x5, 0x7fffffff, 0x7f, 0x97, 0x1ff, 0x8, 0xb783, 0x7, 0x80000000, 0x6, 0x7, 0x2ec22a54, 0x0, 0x8e, 0x3f, 0x0, 0x6, 0xd0c4a04d9a9f00a8, @perf_config_ext={0x6, 0x2}, 0x8, 0x10001, 0x6, 0x1, 0x8, 0x0, 0xfffffffffffffffe}, r0, 0x0, r1, 0x6) r2 = syz_open_dev$mouse(&(0x7f0000341000-0x12)='/dev/input/mouse#\x00', 0x6, 0x80) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000a13000)={0x8, &(0x7f000005a000-0x40)=[{}, {}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000d2b000)={r3, &(0x7f00006be000)=""/8}) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cc1000)='/selinux/policy\x00', 0x0, 0x0) mmap$binder(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x2000001, 0xc052, r4, 0x0) 2018/02/16 10:31:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000a1a000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x404000) getsockopt$ax25_int(r0, 0x101, 0x4, &(0x7f0000c41000), &(0x7f00009f2000)=0x4) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x7f}) link(&(0x7f000059b000-0x8)='./file0\x00', &(0x7f00004e2000)='./file0\x00') bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000004000-0xa)='GPL\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/02/16 10:31:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00006f5000-0xb)='/dev/loop#\x00', 0x3f, 0x10000) ioctl$LOOP_CLR_FD(r0, 0x4c01) futex(&(0x7f0000001000), 0x8c, 0x1, &(0x7f0000000000), &(0x7f0000033000), 0x0) 2018/02/16 10:31:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003dc000-0xa)='/dev/ptmx\x00', 0x900, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a05000+0xa59)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x16, &(0x7f000091c000-0x4), &(0x7f0000ef4000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) 2018/02/16 10:31:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00009b6000-0x20)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x11}, []}, 0x14}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000013c000)='/proc/self/net/pfkey\x00', 0x80c00, 0x0) openat(r1, &(0x7f0000a5f000-0x8)='./file0\x00', 0x208000, 0x120) 2018/02/16 10:31:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgget$private(0x0, 0x20) msgsnd(r0, &(0x7f0000c2c000-0x8)={0x10000000000000}, 0x8, 0x0) msgrcv(r0, &(0x7f0000a32000-0x8), 0x6, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/02/16 10:31:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000124000-0x28)={&(0x7f0000c43000/0x3000)=nil, 0x101, 0x5, 0x74, &(0x7f00004bf000/0x3000)=nil, 0x27}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89b0, &(0x7f0000864000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000145000-0x20)="000000000000000000fffffffe00ff00008e0c007fe100004000e7003072a901"}) 2018/02/16 10:31:44 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000012000-0x8)) syz_emit_ethernet(0x35e, &(0x7f0000002000-0x1cf)={@random="0d4ddefaf676", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x10, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/02/16 10:31:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000b22000-0x4)) prlimit64(0x0, 0x2, 0x0, &(0x7f0000012000-0x10)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 10:31:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xb, 0x0, 0x0) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x0, 0x0, @thr={&(0x7f0000794000-0xfa), &(0x7f0000460000)}}, &(0x7f0000f5c000-0x4)) execve(&(0x7f0000e12000)='./file0\x00', &(0x7f00005f0000)=[&(0x7f0000083000-0x15)='posix_acl_accesseth1\x00', &(0x7f0000581000)='*vmnet1bdev/\'wlan0-:\x00', &(0x7f00007d9000)='\x00', &(0x7f0000adb000)='bdevproc^userppp0{)\x00', &(0x7f00008e8000-0x2)='[\x00', &(0x7f0000df0000+0x543)='vmnet0em0selfvmnet0selinux\'\x00%\b\x00'], &(0x7f0000e08000-0x10)=[&(0x7f000039a000-0xb)='vmnet1eth1\x00', &(0x7f0000208000-0x15)='lo\\\'mime_typeself-@/\x00']) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000001e000-0x4)=0x0) prlimit64(r0, 0x3, &(0x7f00000e6000-0x10)={0xcd48, 0xb12}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000064b000-0xb)='/dev/vcsa#\x00', 0xd7, 0x400840) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00002aa000-0x8c)={0x7ff, 0xffb0, 0x7, 'queue0\x00', 0x3}) 2018/02/16 10:31:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000352000)={0xffffffffffffff9c}) r1 = syz_open_dev$usbmon(&(0x7f0000f56000)='/dev/usbmon#\x00', 0x1, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f00008ad000)={0x1, 0x0, [{0xbff, 0x0, 0x3}]}) recvfrom$unix(r0, &(0x7f0000d05000)=""/151, 0x97, 0x41, &(0x7f00004cf000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) signalfd(r1, &(0x7f00005c2000), 0x8) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000a5a000)='/dev/random\x00', 0x0, 0x2001) bind$llc(r1, &(0x7f0000712000-0x10)={0x1a, 0xc, 0x5, 0x3, 0x1f8000000000000, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) r2 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x0, &(0x7f0000ac4000/0x1000)=nil) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) clock_nanosleep(0x0, 0x0, &(0x7f0000a6f000), &(0x7f0000406000)) 2018/02/16 10:31:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000089d000)='/selinux/checkreqprot\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00004ff000)={0x0, 0xe2, 0x101, 0x2, 0xef, 0x536}, &(0x7f0000f80000)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000902000)={r2, 0x41, "2dd58e84a9bfb8377ca8cca6b3368b5f17c43b3d38bb54a0e36522dfdfeb50dbdc71d7cf0e849e9b43809aa3e62bc054d915e3052e4a4fd07e3ccac6e8c089087a"}, &(0x7f0000f7b000)=0x49) ioctl$TCSETA(r1, 0x5406, &(0x7f0000c1a000-0x14)={0x9, 0x23d, 0x2, 0x7, 0x9, 0x3ff, 0x3, 0x8, 0x1894f166, 0x10000}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000d5a000-0x20)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2538, 0x0, 0xff, 0x8, 0x4, 0x6f, 0x58}, &(0x7f0000421000-0x4)=0x20) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000018, &(0x7f00003c2000), 0x4) 2018/02/16 10:31:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006d4000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) clone(0x200, &(0x7f0000151000), &(0x7f0000ad9000-0x4), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000b76000-0x8)='./file0\x00', 0x2001001, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007a9000)='/dev/rtc\x00', 0x400, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r1 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00002f1000)={0x3, &(0x7f0000c35000+0x1a1)=[{}, {}, {}]}) pread64(r1, &(0x7f00005e6000)=""/53, 0x35, 0x0) lseek(r1, 0x0, 0x0) getdents(r1, &(0x7f000086d000+0x50a)=""/80, 0x50) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/16 10:31:44 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d2000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000001000-0x4)=0x2a, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000755000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x4) 2018/02/16 10:31:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000fec000-0xa)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x0, 0x10000000000000c0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00005ff000-0x4), 0x4) sendto$unix(r1, &(0x7f00004b9000), 0x0, 0x0, 0x0, 0x0) close(r0) 2018/02/16 10:31:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e99000-0x1)="9c", 0x1) r1 = dup(r0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000a93000), &(0x7f0000ea6000-0x4)=0xffffffffffffff61) [ 58.424144] dccp_v6_rcv: dropped packet with invalid checksum [ 58.454728] dccp_v6_rcv: dropped packet with invalid checksum 2018/02/16 10:31:44 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000b000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000013000)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x16}}, 0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000004000-0x10)={r1, 0x1, 0x6, @random="117d4c104017"}, 0x10) dup3(r2, r0, 0x0) 2018/02/16 10:31:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x800) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f00001ff000)=""/67, 0x43, 0x0, &(0x7f00006d6000)={0x77359400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @tid}, &(0x7f00009b2000-0x4)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) [ 58.516490] mmap: syz-executor7 (10100): VmData 18386944 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. [ 58.519916] binder: 10089:10093 transaction failed 29189/-22, size 0-0 line 2842 2018/02/16 10:31:44 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000642000-0xa)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0) 2018/02/16 10:31:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 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) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00003ac000-0x9)='/dev/dsp\x00', 0x4000, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000fd2000)=0x3, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000033d000)={@multicast2=0xe0000002, @rand_addr, 0x2}, 0xc) 2018/02/16 10:31:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000bf3000)={0x0, 0x210be060}, &(0x7f0000f5c000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000f7000)={0x0, 0x7, 0x9, 0x8, 0xffffffffffffffdb, 0x800, 0x1000, 0x8, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0xee0, 0x7f, 0x9, 0x69d6, 0xf673}}, &(0x7f0000128000)=0xb8) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000cc000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$llc_int(r3, 0x10c, 0x2, &(0x7f0000e3c000), &(0x7f000063c000)=0x4) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000707000)) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000906000)={r1, 0x101, 0x8a, 0x100000001, 0x26, 0xffffffffffffffe0, 0x7, 0x8, {r2, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}}, 0x0, 0x8, 0x6, 0xad, 0x8}}, &(0x7f00005f7000)=0xb8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000297000-0xfe), &(0x7f0000595000)=0x8) 2018/02/16 10:31:44 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000174000-0x12)='/dev/snd/midiC#D#\x00', 0x100, 0x2400) bind$inet(r0, &(0x7f0000bfd000)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00009d8000)=0x872, 0x4) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ef8000-0x10)={0x2, 0x0, @empty}, 0x10) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000045b000-0x20)={@mcast2={0xff, 0x2, [], 0x1}, 0x9, 0x2, 0x1, 0x1, 0xa7d2, 0x9, 0x6000000000}, &(0x7f0000b58000-0x4)=0x20) recvfrom$inet(r1, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/16 10:31:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000c6d000)='/dev/snd/midiC#D#\x00', 0xffffffff00000000, 0x200800) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00003b9000-0x4)=0x200, 0x4) getdents64(r0, &(0x7f000030c000)=""/255, 0xff) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d35000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x2cd0}}) msgget$private(0x0, 0x65) [ 58.567491] device syz7 entered promiscuous mode [ 58.584166] binder: 10089:10109 transaction failed 29189/-22, size 0-0 line 2842 [ 58.585108] device syz7 left promiscuous mode [ 58.602591] binder: undelivered TRANSACTION_ERROR: 29189 [ 58.612262] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/16 10:31:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001b0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000131000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = syz_open_dev$mouse(&(0x7f0000430000)='/dev/input/mouse#\x00', 0x7, 0x2) clock_gettime(0x0, &(0x7f0000b0c000-0x10)={0x0, 0x0}) futimesat(r1, &(0x7f0000fe3000)='./file0\x00', &(0x7f0000b8a000)={{r2, r3/1000+10000}, {0x0, 0x2710}}) 2018/02/16 10:31:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ba5000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0xc08c5102, &(0x7f00004a5000)={0x20, "b0c9cd858ff82a772558a37dd724b209edb1d23983f51944afed1a92840413a7"}) [ 58.624144] device syz7 entered promiscuous mode [ 58.636519] device syz7 left promiscuous mode 2018/02/16 10:31:45 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000fe2000)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0x6, 0x7ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x7a, &(0x7f0000f83000)={0x0, @in={{0x2, 0xffffffffffffffff, @empty}}}, &(0x7f000095f000)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000384000-0xa0)={r2, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x5c8a, 0xcc6f, 0x3, 0x1000, 0x1}, 0xa0) 2018/02/16 10:31:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000021f000-0xd)='/dev/usbmon#\x00', 0x7, 0xc0400) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000525000-0xe8)={{{@in=@rand_addr, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@remote}}, &(0x7f0000d30000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000067c000-0xe8)={{{@in6=@empty, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3, 0x2, 0x1, 0x2, 0x0, 0xa0, 0xff, 0x0, r1}, {0x5, 0x91a187f, 0xffffffffffff8001, 0x81, 0x2, 0x8, 0x6, 0x80}, {0x4, 0x0, 0x9, 0x4}, 0xa8, 0xffffffffffffffff, 0x0, 0x1, 0x2, 0x1}, {{@in=@multicast1=0xe0000001, 0x1, 0x2b}, 0x0, @in=@dev={0xac, 0x14, 0x0, 0x17}, 0x7, 0x0, 0x2, 0x85a6, 0x6, 0x6, 0x80000000}}, 0xe8) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000b59000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) fcntl$setstatus(r2, 0x4, 0x2000) listen(r3, 0x0) sendto$inet6(r2, &(0x7f000037c000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) 2018/02/16 10:31:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000cfc000)=[@flags={0x3, 0x301}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/16 10:31:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = epoll_create1(0x0) r2 = socket(0x13, 0x4, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r2, &(0x7f0000b83000)={r1, 0xffffffffffffffff}) 2018/02/16 10:31:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000453000-0x1334)=@newsa={0x148, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@empty}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@replay_val={0x10, 0xa}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x148}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000087f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000f7e000-0xb), &(0x7f0000c4b000-0x4)=0xb) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/16 10:31:45 executing program 6: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@quota={0x38, 'quota\x00', 0x0, {0x0, 0x0, 0xfff}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@empty, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) r1 = socket$inet6(0xa, 0x3, 0x8) sendmsg(r1, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000020000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f000002d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@nfc={0x27, 0x9a, 0x8000, 0x6}}) 2018/02/16 10:31:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00002f3000)=@pppoe={0x0, 0x0, {0x0, @local, @syzn}}, &(0x7f0000c8c000-0x4)=0x1e) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000dc1000)=0xe2aa, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}], 0x1) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000676000)=""/71, &(0x7f00005bd000)=0x47) 2018/02/16 10:31:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) socketpair(0x9, 0x800, 0x7, &(0x7f0000774000-0x8)={0x0, 0x0}) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000cec000)={0x2, 0x0, [{0x8000000f, 0x6, 0x1, 0x7, 0xfd}, {0x0, 0x6848, 0x9, 0x7, 0x9}]}) sendmsg$nl_generic(r0, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000a48000)={0x14, 0x28, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) 2018/02/16 10:31:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e6e000)={0xa, 0x1, 0x0, @empty, 0x2}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e15000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x188) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/16 10:31:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d9d000)='/dev/rtc\x00', 0x101000, 0x0) r1 = syz_open_dev$adsp(&(0x7f00001b3000)='/dev/adsp#\x00', 0x6, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f00004f6000)={0x800000000, 0x24, 0x1, r1}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r4 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000337000-0xc)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ad7000)={0x0, 0x5}, &(0x7f00000d7000-0x4)=0x8) ppoll(&(0x7f0000003000-0x18)=[{r0, 0x28}, {r1, 0x6cbebe655b890d0a}, {r0, 0x1}], 0x3, &(0x7f00002e6000-0x10)={0x0, 0x1c9c380}, &(0x7f0000f27000)={0xb56}, 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000157000-0x8)={r5, 0x2}, &(0x7f00008cb000)=0x8) syz_open_dev$vcsa(&(0x7f0000dab000-0xb)='/dev/vcsa#\x00', 0x3, 0x400000) poll(&(0x7f0000b3e000)=[{r3, 0x5402}, {r1, 0x80}, {r3, 0x8104}, {r2, 0x6008}, {r2, 0x2}], 0x5, 0x4) dup2(r2, r4) 2018/02/16 10:31:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x0, 0x0) r5 = dup2(r2, r0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000fbd000)={@common='ifb0\x00', @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, r6, 0x2, 0x1, 0x3, 0x4, {0xa, 0x1, 0x7709, @ipv4={[], [0xff, 0xff], @rand_addr=0x1f}, 0x3}}}}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000227000)={r3, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000a04000-0x20)={r3, 0x0, 0x100010100000002, r4}) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f00006ea000)='/dev/ppp\x00', 0x24000, 0x0) ioctl$TIOCMBIC(r7, 0x5417, &(0x7f0000a67000-0x4)=0x2) 2018/02/16 10:31:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000d3f000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x180) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00001ff000-0x8)=[0x8, 0x1]) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000b21000)={&(0x7f0000142000)={0x10}, 0xc, &(0x7f0000004000)={&(0x7f0000324000-0x54)=@newlink={0x2c, 0x10, 0xc516b384d87fcdc1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_AF_SPEC={0xc, 0x1a, [{0x4, 0xa}, {0x4}]}]}, 0x2c}, 0x1}, 0x0) 2018/02/16 10:31:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet6(0xa, 0x7, 0x1000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000fcd000-0x8)={0x1, [0x0]}, &(0x7f00000e6000)=0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0x10000000}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) [ 58.801207] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/02/16 10:31:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@l2={0x1f, 0x2, {0x0, 0x7, 0x7, 0x2, 0x5, 0x1}}, 0x7) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000b4c000-0x10)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f000098b000)={0x7, 0x900, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c446afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d90a8c997c7c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) 2018/02/16 10:31:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000d04000-0xc)={0x0, @local, @dev}, &(0x7f000097c000-0x4)=0xc) sendmsg$nl_xfrm(r0, &(0x7f00007da000-0x38)={&(0x7f0000880000-0xc)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0x50, 0x21, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x14}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, r1}}, []}, 0x50}, 0x1}, 0x0) r2 = socket$inet(0x2, 0x3, 0x1) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000cc9000-0x50)={@common='eql\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) rt_sigsuspend(&(0x7f0000522000), 0x8) write$tun(r3, &(0x7f0000bc2000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xe26, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [], "98"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [0x73a, 0x9]}, {0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x86dd, [], "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"}}}}, 0xe30) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f000091d000-0x9)='/dev/ppp\x00', 0x40, 0x0) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fde000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r4, 0x4008af21, &(0x7f0000375000)={0x1, r5}) munmap(&(0x7f0000cb1000/0x2000)=nil, 0x2000) 2018/02/16 10:31:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000001000-0x58)={{0x5ec, 0x1}, 0x1, 0x1ff, 0x7ff, {0x6, 0x80}, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000602000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000158000-0x89)={0x0, 0x81, "ebcc5dafcfb324bf38f681354b0ed045b7f261e4cab86687854cbb75c66a82044d68af14cef370524bffca57f3a8e9b3ab3ac00361866c0aeed73b670ccacda33f4688a2aa9aaff2042c6aff215cb5097e0cf9e23703292d131c246b625b4b098d73209b3c7aaca5b17121bec15b8ea5e09de4ade9077963527704dc9ae6031663"}, &(0x7f0000a1c000-0x4)=0x89) r3 = socket(0x1e, 0x1, 0x0) sendto$packet(r3, &(0x7f0000773000-0xf2)="91", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000314000-0x8)={r2, 0x2}, 0x8) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f000044c000)='/dev/hwrng\x00', 0x12000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00008bf000)={0x20, @tick=0x2, 0x2621, {0x6, 0xe65d}, 0x9, 0x0, 0x7}) ioctl$KVM_ASSIGN_DEV_IRQ(r4, 0x4040ae70, &(0x7f0000dfe000)={0x8000, 0x80000000, 0x2, 0x101}) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f0000855000-0x75)=""/117) r5 = shmget$private(0x0, 0x2000, 0x54000000, &(0x7f0000e98000/0x2000)=nil) shmctl$IPC_STAT(r5, 0x2, &(0x7f00003e0000-0xc2)=""/194) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f000000d000)={{0xf50f, 0xce}}) fsetxattr(r1, &(0x7f0000bcd000)=@random={'osx.', '/dev/snd/seq\x00'}, &(0x7f0000576000)='wlan1\x00', 0x6, 0x2) 2018/02/16 10:31:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00008c5000-0x468)=@nat={'nat\x00', 0x1b, 0x5, 0x408, 0x1d0, 0xa8, 0xffffffff, 0x1d0, 0x2c8, 0x370, 0x370, 0xffffffff, 0x370, 0x370, 0x5, &(0x7f0000a55000-0x50), {[{{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0xffffffffffffffff, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0xc8, 0x128, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='nr0\x00'}, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00'}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}}, {{@ip={@empty, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000007f000)=0x5, 0x4) 2018/02/16 10:31:45 executing program 1: modify_ldt$write2(0x11, &(0x7f00001cb000-0x10)={0x3, 0x0, 0x2000, 0xfffffffffffffff9, 0x1f, 0x2, 0x4, 0x0, 0x4, 0x200}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000911000)='./file0\x00', 0x0) socketpair(0x1d, 0x7, 0x3, &(0x7f0000b5c000-0x8)={0x0}) recvmsg(0xffffffffffffff9c, &(0x7f0000f88000)={&(0x7f0000257000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0xffffffffffffffe9, &(0x7f0000e18000-0x20)=[{&(0x7f000036c000)=""/133, 0x85}, {&(0x7f0000beb000)=""/4096, 0x1000}], 0x2, &(0x7f0000ad1000)=""/74, 0x204, 0x1}, 0x12000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000875000)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000283000-0x10)={0xffffffffffffffff, 0xffffffffffffffff}, 0x10) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000064d000-0x12)={@common='nr0\x00', 0x8}) 2018/02/16 10:31:45 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000083a000)={0x0, 0x0}, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f000025b000)) r3 = getpgid(0xffffffffffffffff) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000469000-0x4)=r3) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00002ac000)) sendmsg$nl_generic(r4, &(0x7f0000008000-0x38)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000019000-0x210)={0x18, 0x32, 0x3fd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) getsockname$llc(0xffffffffffffffff, &(0x7f0000957000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000351000-0x4)=0x10) 2018/02/16 10:31:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x80000, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000001000)=@ax25, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000003000-0x8), &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r1, 0x5, &(0x7f0000003000)) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000da0000)=""/172, &(0x7f0000001000-0x4)=0xac) r2 = socket(0x5, 0x1, 0x63) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000005000-0x94)={{0x7, 0x80000000, 0x2, 0x3ff, 0x94b, 0xfffffffffffff0b9}, 0xb1, 0x3, 0x3, 0x0, 0x4, "c75a9ac4fce9f137c32e2d9d71c2131d655e1a2d1c924cae9b756b684d0fa1ce0d2c1508c30427e029317ca8b1a4aebeceea6423ce1d868a515a2e0e9988b77e74842d4adab605d7f955cf00f1ecb89fbe91c0705e89be2c627ad2a7122d938938073f155cb1fd3126c2365f7eb42396c7c3d04c6a46888aae4c56274067b7fd"}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000001000-0x4)=0x3, 0x4) setsockopt(r2, 0x10f, 0x87, &(0x7f0000a94000), 0x0) 2018/02/16 10:31:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0x8)='/dev/audio#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000001000)=@abs={0x1, 0x0, 0x1}, 0x8) r1 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000046b000)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f000067c000)="220000002100070700be0000090007010a00001e0000000000ff040405000c000000", 0x22) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000b7e000)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00007f6000)={0x0, 0x0, 0x2, [0x8, 0x7f]}, &(0x7f0000f98000+0xdee)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ab2000)={r3, 0x7, 0x6, [0x69a3, 0x9, 0x8000, 0x7f6, 0x3, 0x9f4]}, 0x14) 2018/02/16 10:31:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000001e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x3, 0x7fd}, 0x1c) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffff26, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xffe2}, 0x1}, 0x0) getpeername$packet(r0, &(0x7f000026e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000704000-0x4)=0x14) syslog(0x1, &(0x7f0000b4f000)=""/3, 0x3) sendto$packet(r0, &(0x7f0000a27000-0xae)="143a6a5dfcc0bdd9e5eae5e95992b9e8484f3d754fda86d25ae6491469a3531122dc839c6bc4220a2167e14ea71a47e8a3fbd82cb865eca91d84e5c9b49493883fb6b398060c743ef7f73d547c4033e8df50f2f22b03f45b523ce7e4f505f405b41af725cb358647e7b190d2b1a208437a833fa6499345cb79988d3d4655a99f3c6e1a4e418c71554d51053808f72ca17226b82986007292e3c6314c0fe75345cee05f17879b7fd6d789cdfc8a46", 0xae, 0x4041, &(0x7f0000f66000-0x14)={0x11, 0x1c, r1, 0x1, 0xfffffffffffffffa, 0x6, @empty}, 0x14) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000dd3000), &(0x7f000082d000-0x4)=0x14) [ 58.994269] tc_dump_action: action bad kind [ 59.022507] can: request_module (can-proto-3) failed. [ 59.042176] can: request_module (can-proto-3) failed. 2018/02/16 10:31:45 executing program 2: mmap(&(0x7f0000000000/0x10b000)=nil, 0x10b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000010b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000010b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00000ea000)='/dev/midi#\x00', 0x8, 0x80000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000004f000)={0x0}) mmap(&(0x7f000010c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000010d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000044000-0x8)={r1, r2}) syz_emit_ethernet(0x251, &(0x7f0000062000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@mpls_uc={0x8847, {[{0x5, 0x3, 0x6, 0xfffffffffffffeff}, {0xa6, 0x5990000, 0x80, 0x2}, {0x1, 0x3, 0x10000, 0x4}, {0x9, 0x9eaa, 0x100000001, 0x1}, {0x0, 0x1f, 0x3, 0x5}, {0x80, 0x2, 0x1, 0xcaa}], @ipv6={0x59f96dd2, 0x6, "7e9245", 0x203, 0x73, 0x200, @dev={0xfe, 0x80, [], 0x0, 0xc}, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0x5c, 0xc, 0x0, 0x81e, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}]}, @dstopts={0x6c, 0x3, [], [@calipso={0x7, 0x18, {0x3, 0x4, 0x8, 0x800, [0x3, 0x100]}}]}, @routing={0x7b, 0xe, 0x2, 0x400, 0x0, [@empty, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @empty}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty]}], @dccp={{0x1, 0x0, 0x4, 0x1, 0x4fe, 0x0, 0x0, 0x2, 0x5, "af529c", 0x3, "207515"}, "aeabb7d512b48c81e6b17e9397f26de955207616863a790a2624ed1b5a0dbf58f06a2999bca4b7606b4dc634a2fc4018c8cc5c5b4c633343ccddd101a55320b3fec171bda18bb8490dd4b00510796cbdbed6a941d1c35760e14b3855a58883abd725c424d1c23f40daa009b57fffbbe09bae54a02fae2cc60433724dfb28ac0ba21a0d265be473b065d337e30a1c71d513efffd1d69a02ef19d5fdb5b010bcaba5298dc2d184d241b6325f12a7f89d462f240503f9acddb5372ca5ab6f274f160ef90a1c99c7ed06b4c563b0e263562e775fdb8f2234d7f559797414b8a68e357554b0a51c228da8ea59677af2c9fe667e"}}}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000c9000)={0x0, 0x80000001, 0x8, [0x15, 0x5, 0x6, 0x6, 0x6, 0x7ff, 0x2, 0xfffffffffffffffc]}, &(0x7f00000ea000)=0x18) mmap(&(0x7f000010d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000010e000-0x18)={r3, 0x1, 0x30, 0x2, 0x3}, &(0x7f0000037000-0x4)=0x18) [ 59.064651] tc_dump_action: action bad kind 2018/02/16 10:31:45 executing program 7: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000010000)=@kern={0x10}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x1201ff}, 0xc) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x8924, &(0x7f0000001000-0x4)) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rfkill\x00', 0x50000, 0x0) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f0000009000)={0x3, 0xdc, &(0x7f000000e000)="63f24f0e07ae87a71caa26675faf1aa49642f36616dbffbfa6f122247be43f1e46d00df87ed63d2a1473d2c1744a56970ecd33e917da6cce6e71986fa2aa01a192ffa19bcec5748a3088cca0cb39edfa47d41d577a62d3e6fcb1851925705c6ba422521b3d1064eb633f2d965dc834b208b57ad688bc0aa6a3d0c2264334d52b264ec112211322466c5dcb8279d61fd804c8e2a0ee2caa2e67befe2e38756add9fa3748b406b91d1f473b89663c5d5519cfec87011ab1942d4e3a24b36550e27d115f59d01f7fe5999218d62c5783496bdabcb30879476cd51f0622a"}) 2018/02/16 10:31:45 executing program 1: socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x400000000000400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000001000)=""/18) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000c9c000)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0x25b) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000001000-0x4)=0x1) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000001000-0x2), 0x2) 2018/02/16 10:31:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0x1c, 0x20, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x0, [@generic='\'']}]}, 0x1c}, 0x1}, 0x0) r2 = pkey_alloc(0x0, 0x2) pkey_free(r2) recvmmsg(r0, &(0x7f0000ed9000-0x78)=[{{&(0x7f0000d50000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f0000261000-0x70)=[{&(0x7f000009b000-0xe4)=""/228, 0xe4}, {&(0x7f0000464000-0xa0)=""/160, 0xa0}, {&(0x7f000077d000)=""/210, 0xd2}, {&(0x7f0000b12000)=""/209, 0xd1}, {&(0x7f0000367000-0x94)=""/148, 0x94}, {&(0x7f0000b3b000)=""/105, 0x69}, {&(0x7f00004c0000-0x2f)=""/47, 0x2f}], 0x7, &(0x7f0000e14000-0x11)=""/17, 0x11, 0x1}, 0x6}, {{0x0, 0x0, &(0x7f00005ba000-0x30)=[{&(0x7f0000506000)}, {&(0x7f000050c000)=""/72, 0x48}, {&(0x7f0000ece000)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x5}}], 0x2, 0x40010000, &(0x7f0000aa8000)) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000c54000)={0xc6, {{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xd6}}}, 0x88) 2018/02/16 10:31:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000020f000-0xb)='/dev/mixer\x00', 0x20000, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000c33000)={r0, 0x1, 0xfffffffffffffffb, "d3a1ffa79dfcf08c25950717571a07f163"}) r2 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r2, 0x11, 0xa, &(0x7f0000ab7000)=0x8, 0x4) sendmsg$inet_sctp(r2, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000119000)=[{&(0x7f0000967000)="c80f8ecac6c85cef29d2795e2e16e2fe31722f90494a1f360ac7dffe352f70ac32e54ca51ad63c9399482828d3ba75915210b23b5f5e485ebc23a1e310fe8a20d3588dddfe", 0x45}], 0x1}, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000130000-0x4)) 2018/02/16 10:31:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00009f4000-0xd)='/dev/dmmidi#\x00', 0x6f600000, 0x0) poll(&(0x7f0000fa1000-0x28)=[{r0}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000082a000-0x4)={r0}) r1 = memfd_create(&(0x7f0000441000)='/dev/dmmidi#\x00', 0x1) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00002e2000-0xc)={0x0, r1, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) readv(r0, &(0x7f0000ead000-0x90)=[], 0x0) 2018/02/16 10:31:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x805, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00003de000-0x9)='/dev/rtc\x00', 0x202, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000e02000-0x4)=0xb66) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000cae000)=0x7fffffff, 0x2) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) sendmsg$unix(r0, &(0x7f0000ed7000)={&(0x7f00002e9000)=@file={0x0, "e91f7189591e9233614b"}, 0xc, &(0x7f0000bdf000)=[{&(0x7f00006a6000)="5f9a76882113abe298308b0bc7ec6fd86d83fe59705ab3c6701b0c83c30fa622b97b4cef44f49d77f3ebf1ba7955ab43779e4898948e72695682bedae5a9e2bc13fdd94ddfdf708317939afc05778170163573e7c73029922bb56a31653d885ce2fa0c86d19593719fd090b858f8a036d0448e010a07b7889526be02aab66b99717f9a65533d443f97ee7326c19945822b63fdaaa971aa7626", 0x99}, {&(0x7f0000423000)="962b0497acd9ab48a70e3d709622b310dd1a42a87813decf5decb1a07c6b61267b83cfec7348598451f14145fd23b82e40aacb92954a00832d61b1e1129685a7546f8c4bfe204bb13ca038724c91513d443e68c1481105993cc571f09d488ebdf78a5593b648dac53f69b03a1abcd08b50337449c26e395b4204492ffd97e0bab6f15975afb499c839f47128598efeb97ebda68993b2d93773d8b625855699e6d05cf0dcbf1ca4dc2309b4138024a5318ba7f86ddc8afa8dfc1061f8", 0xbc}, {&(0x7f0000638000-0x55)="3ef372f1481c17157e0e39e3939398e647f86307c8f0155eee2bf6afd3ef93b86f741416900b20b51308e843c9fbb79bf3dff799375e2e4f129d6f7769dd2715fe5c068de6e64c4a9c8280c1e3d539a5532e7e2e20", 0x55}, {&(0x7f0000088000)="25bb4d24229962c34c9024026280c54d86d88d067c64116e2d70623778a0b03dbd299ed4d6d27fce723c7143cd579669bced207731992ce553ce4a74ed", 0x3d}, {&(0x7f0000b04000-0x99)="e9b092afae450cb4061f5724e23c5bfaeb7b1422c5a9cc1884382c73d08d97ecee3ee85ccec7bac0182058fcc556d9bd828ef2ad77a9ce073ae0453bbfbad8d13f4ca17e3efe46e38b76502f623a64c744e25cf928546fed39c47467418bcb1054bbcaea426ff6fd9da56f9440ed04ba785ef8c3c2f1cb61a2d0dd86991bbca6a239baa0c244524cbc8d8d52d91db028299bd62f0dbcadab1f", 0x99}, {&(0x7f0000134000)}], 0x6, &(0x7f0000e3e000-0x20)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x20, 0x50}, 0x4000000) listen(r0, 0xfff) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000ff0000)={0x1, 0x1f, 0x8207, 0x6, 0x8, 0xc0, 0xffff, 0x1, 0x0}, &(0x7f00008e2000-0x4)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00004fb000-0x8)={r3, 0x3}, 0x8) 2018/02/16 10:31:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080045430, &(0x7f0000000000)) 2018/02/16 10:31:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getpeername$llc(r0, &(0x7f0000a54000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000332000)=0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffd, 0x7, 0x41, 0x8, 0x0, []}) accept4$packet(r0, &(0x7f0000cdd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000974000)=0x14, 0x800) ioctl(r0, 0x9, &(0x7f0000000000)) 2018/02/16 10:31:45 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000b000)='map_files\x00') mprotect(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0) getdents64(r0, &(0x7f0000008000-0x119)=""/936, 0x3a8) 2018/02/16 10:31:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000020000-0x4e0)=@filter={'filter\x00', 0xe, 0x4, 0x480, 0xffffffff, 0x160, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vcan0\x00', @common='ifb0\x00'}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}, @common=@dst={0x48, 'dst\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x158, 0x180, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x0, 'sip-20000\x00'}}, @common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@dev={0xac, 0x14}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@multicast1=0xe0000001, @ipv4=@loopback=0x7f000001}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="90d4b4b5d11d3706f3015cc3b14a3e97", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) syz_emit_ethernet(0x46, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x10, 0xffffff84, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, "eee40c"}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r0 = semget(0x3, 0x2, 0x40) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/02/16 10:31:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f00002b2000)={0x0, 0x3d, 0x2, @thr={&(0x7f00008a3000-0x22)="ae7367bfa9fea1f05cca7b4acb7f4d34b61c4aa108e98a01c3f4c6a4bbb9cda88a10", &(0x7f0000508000-0x5f)="6c853f62704f16d3c63eace526f98045117384a9cf9867becb7db48684727b8705b8f69eac2f22ea4bacc9435f357331a65a40cf0862bd2aab6afccb8008f7c13ad4dee8de3050203062d3f23327539217954276a19a22bb635200506180e2"}}, &(0x7f0000301000-0x4)=0x0) timer_getoverrun(r0) syz_emit_ethernet(0x4e, &(0x7f0000f02000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x18, 0x3a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0xffffff83, 0x0, 0x0, 0x0, 0x0, @dev={0xfe, 0x80}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/16 10:31:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b54000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x61) accept4(r0, 0x0, &(0x7f00003e3000), 0x0) socket$alg(0x26, 0x5, 0x0) 2018/02/16 10:31:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000000000003, 0x87) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002}, {}, {}, 0x0, 0xffffffffffffffff, 0x8000000000000001}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x100000932}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) r1 = getpid() ptrace$getregs(0xc, r1, 0x7, &(0x7f00002e0000)=""/170) sendto$inet(r0, &(0x7f000009e000), 0x0, 0x0, &(0x7f0000de5000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/16 10:31:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4), 0xc, 0x0, &(0x7f000000d000), &(0x7f0000fd4000), 0x100000000) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffa, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000002000-0x1a4)=[{{&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000-0x10)=""/16, 0x10}, {&(0x7f0000002000-0x37)=""/55, 0x37}, {&(0x7f0000002000-0x3f)=""/63, 0x3f}], 0x3, 0x0, 0x0, 0x7}, 0x8001}, {{0x0, 0x0, &(0x7f0000002000-0x30)=[{&(0x7f0000001000-0xd2)=""/210, 0xd2}, {&(0x7f0000000000)=""/243, 0xf3}, {&(0x7f0000002000-0x98)=""/152, 0x98}], 0x3, &(0x7f0000002000-0xaa)=""/170, 0xaa, 0x1}, 0xc00}, {{&(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x2, &(0x7f0000002000-0x5f)=""/95, 0x5f, 0x6}, 0x3ff}, {{&(0x7f0000001000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x20, &(0x7f0000001000)=[{&(0x7f0000002000-0x9e)=""/158, 0x9e}, {&(0x7f0000001000)=""/251, 0xfb}], 0x2, &(0x7f0000001000)=""/103, 0x67, 0xfff}, 0x9}, {{&(0x7f0000001000-0x60)=@nfc_llcp, 0x60, &(0x7f0000001000)=[{&(0x7f0000002000-0xc)=""/12, 0xc}, {&(0x7f0000001000)=""/145, 0x91}, {&(0x7f0000001000)=""/214, 0xd6}, {&(0x7f0000002000-0xd3)=""/211, 0xd3}, {&(0x7f0000000000)=""/201, 0xc9}, {&(0x7f0000000000)=""/206, 0xce}], 0x6, &(0x7f0000000000)=""/77, 0x4d, 0x29}, 0x1f}, {{&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000002000-0x30)=[{&(0x7f0000000000)=""/170, 0xaa}, {&(0x7f0000001000)=""/18, 0x12}, {&(0x7f0000001000-0xc5)=""/197, 0xc5}], 0x3, &(0x7f0000001000-0x20)=""/32, 0x20, 0xa8}, 0x5}, {{&(0x7f0000001000)=@can={0x0, 0x0}, 0x10, &(0x7f0000001000)=[{&(0x7f0000002000-0xf5)=""/245, 0xf5}, {&(0x7f0000002000-0x91)=""/145, 0x91}, {&(0x7f0000000000)=""/126, 0x7e}, {&(0x7f0000000000)=""/186, 0xba}, {&(0x7f0000000000)=""/37, 0x25}, {&(0x7f0000000000)=""/216, 0xd8}, {&(0x7f0000000000)=""/136, 0x88}, {&(0x7f0000001000)=""/101, 0x65}], 0x8, &(0x7f0000001000-0x2c)=""/44, 0x2c, 0x8}, 0xb47}], 0x7, 0x40000002, &(0x7f0000001000-0x10)={r1, r2+30000000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000)={0x1d, r3}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000001000)={0x2, 0x8, 0xffffffff, {0x77359400}, {0x77359400}, {0x4, 0x9, 0x7, 0xb5}, 0x1, @can={{0x2, 0x2, 0x800, 0x80000001}, 0x0, 0x2, 0x0, 0x0, "fe250f25ee7041d2"}}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x80) 2018/02/16 10:31:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000319000)}, 0x0) pipe(&(0x7f000053e000-0x8)={0x0, 0x0}) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000020000)={0x0, 0x4, 0x0, 0x8, 0x7fffffff, 0x3ff}) 2018/02/16 10:31:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) recvfrom$ipx(r0, &(0x7f0000b04000-0x23)=""/35, 0x23, 0x40, &(0x7f0000df0000)={0x4, 0x3, 0xfffffffffffffffe, "8842416076d1", 0x10000}, 0x10) r1 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000001000)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000004000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/16 10:31:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000e53000)=0xfffffffffffffffe, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000050e000-0x7)='/dev/ptmx\x00', 0x800, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000567000-0x4)=0x7fff) read(r1, &(0x7f00001a4000)=""/1, 0x1) ioctl$TCSETA(r1, 0x5402, &(0x7f0000a27000-0x14)) 2018/02/16 10:31:45 executing program 1: openat$selinux_member(0xffffffffffffff9c, &(0x7f00004f2000-0x10)='/selinux/member\x00', 0x2, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000fd5000)={@multicast2, @remote, @broadcast}, &(0x7f0000f59000)=0xc) r2 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000fd7000-0xc)={0x3, 0x7fff}) sendto$inet6(r0, &(0x7f000032b000)="0c343d85d8c4f6eba58367c56718901058b6bb5753ac", 0x16, 0xc0, &(0x7f0000fd5000)={0xa, 0x3, 0xfff, @empty, 0x8000}, 0x1c) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000a9b000-0x4)) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000c08000)={0x0, {{0x2, 0xffffffffffffffff, @rand_addr}}, 0x0, 0x0, []}, 0x98) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000751000-0xe8)={{{@in6=@loopback, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f000020f000-0x4)=0xe8) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ad4000)={0x0, 0x0}, &(0x7f0000fd7000-0x4)=0xc) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000fd7000-0xe8)={{{@in=@rand_addr=0xffffffffffff7fff, @in=@broadcast=0xffffffff, 0x0, 0x5, 0x1, 0x52, 0xa, 0x0, 0xc034ed4470c88994, 0xbf, r3, r4}, {0x3, 0x1f, 0xedc, 0x9000000000000000, 0x9, 0x7fffffff, 0x6}, {0x4, 0x4, 0x0, 0xbccf}, 0x99, 0x6, 0x2, 0x1, 0x2, 0x1}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xa, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x4, 0x3, 0x0, 0x0, 0x40, 0x5}}, 0xe8) 2018/02/16 10:31:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x100000000005) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009ed000)='/dev/hwrng\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f65000-0x6)={0x0, 0x4}, &(0x7f0000d8f000-0x2)=0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000df000-0x8)={r2, 0xb73}, 0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x3}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@empty}}, 0xe8) mknod$loop(&(0x7f00002a9000-0x8)='./file0\x00', 0x2140, 0x1) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f000026f000-0x28)={@common}) [ 59.271706] device syz7 entered promiscuous mode 2018/02/16 10:31:45 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad", 0x1) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/16 10:31:45 executing program 5: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000328000-0x8)={0x0, 0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bdf000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00002ab000)=[{r0, 0xc004}, {r1, 0x1}], 0x2, &(0x7f0000475000-0x10)={0x77359400}, &(0x7f0000001000-0x8)={0x4}, 0x8) 2018/02/16 10:31:45 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00006a9000)={0x1, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000fd0000)={r1, 0x80000, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000834000-0xa)='/dev/cuse\x00', 0x40200, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f00005e7000-0x10)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, "b1abccd67e00000000000000016cff09900408e0dc98684b49e00759576c2fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/16 10:31:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000255000-0x80)=@generic={0x1e, "0103000000a300b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000de5000)=@generic={0x1e, "0103000009000000000000000000000009a979f321b30cbf00000000000100010a53a632ed4938d36d0e00000007000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c0002f0000178d19b7e3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590ebb9f70dc136cb184a"}, 0x80) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f000053c000-0xc)={@rand_addr, @multicast2, 0x0}, &(0x7f0000b40000-0x4)=0xc) connect$packet(r1, &(0x7f0000a15000)={0x11, 0x8, r2, 0x1, 0x61a, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) close(r0) 2018/02/16 10:31:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000ccb000-0x87)=""/135, &(0x7f00005ed000)=0x87) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000364000-0x4)=0x4, 0x4) mq_unlink(&(0x7f0000095000)="2f2d2e25f54704003a008eb7dfa032764b1b23d701ec8b7c48fb690475f3d1de8325446bbb63563791059116faa20b0d93350bdedf17e47ede31d17c9f340b72eb6ce8b455c0affb80969d72ed9fbbbf8d608f7e88bba534bd91ff8c1c") setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000cf3000)={0x8, {{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}}}, 0xfffffffffffffe99) 2018/02/16 10:31:45 executing program 0: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fca000-0x8)='./file0\x00', &(0x7f0000fc9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000fcb000-0x10)=""/16) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fc7000)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14}, 0x1, 0x0, 0x3, 0x0, 0xa, 0x80, 0xa0, 0x0, 0x0, r1}, {0x0, 0xfffffffffffffffe, 0xfff, 0x46c21887, 0x0, 0x9}, {0x7, 0x0, 0x4000}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x1, 0x33}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x0, 0x1000000, 0xfffffffffffffffc}}, 0xe8) sendto$inet6(r0, &(0x7f000089b000-0x7e), 0x0, 0x0, &(0x7f0000dee000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80}}, 0x1c) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000fcb000-0xc)='/dev/amidi#\x00', 0x6960c38, 0x109000) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008a9000)={0x0}, &(0x7f00000f5000-0x4)=0xc) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000fcb000-0x4)=0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000dc5000)={0x0, 0x0, &(0x7f0000cfb000)=[{&(0x7f000011e000-0xd2)=""/210, 0xd2}, {&(0x7f0000fcb000)=""/31, 0x1f}, {&(0x7f0000fcb000)=""/4096, 0x1000}, {&(0x7f0000032000)=""/156, 0x9c}, {&(0x7f0000337000-0xfd)=""/253, 0xfd}, {&(0x7f0000fcc000-0xe6)=""/230, 0xe6}, {&(0x7f00004d0000)=""/237, 0xed}, {&(0x7f0000fcc000-0xce)=""/206, 0xce}], 0x8, &(0x7f0000fcc000-0x1000)=""/4096, 0x1000}, 0x1) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000010e000), &(0x7f0000fcc000-0x4)=0x8) sendmsg$unix(r3, &(0x7f0000359000+0xf85)={&(0x7f0000fca000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f4d000-0x50)=[{&(0x7f00001bf000-0x1000)="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", 0x1000}, {&(0x7f0000853000)="cff2f8335f33a2f9fc2db09fd190afe341244faa773f93dab54f3e9e83d49542aff67d45af0d45d1b356c38d8ae9cded1cf27750a410e7b3d25ae70cf8ecec8ab872d676217bf174cefcb65592e866a47f15f414cbd6200101e281bf7db9161daa92eaea54e2865f482a2a30cbb65cd07b2b0d20458c6809d5203e61599ee4cccb80593e883c7b3c214c2b2d575c5b7eec4af7898ceecd8506daee48a6", 0x9d}, {&(0x7f0000cd9000-0xc1)="d47043f40c5883cb5de39a96e558466a23fffe2a5c31de240b45397d29bf185fd1886fc283b434eced14a0317adc22f0b057872fbaaf8c9a5350827662a62d6dc74004de176ea32d8a3bea35e2f85c0821e7b6d5d080ecade126b3813c86e5e90f02e84a1ec73095217caf98e8fd535be2ed507a65671bc14e44da7dc5e0c35a7aedb112d96ba1162ddc2268aeb8b742c32d1b5761037b8834bcdd592895518cf1174cfed14b3a173138b6993de711faf8de345fb0ff2a53c7b5ec1e70965f7625", 0xc1}, {&(0x7f0000109000)="febf63ab19321b4220eae7a58140338d1c0128b165bdedd4e1eee8fcf2fde1b3a2b9ea525168a81769d47534d143fe2c318da6673a0c48b9ad8190f0136c800ea66e173c78d48852c00533b08ee21265c935606932d537fdfebd2312bed893b02a95d919d18274f8e76905a03f603d875bb34019c0dd8714f2", 0x79}, {&(0x7f0000fca000)="0670ac5d916a5b926786b4782439233e5f62d78d82bfccc2ebdbe500e1f679a7667318e0094a93300bc137fa63ccd2cd88a14b28c2cdcfa7f72a950def737afd5afc69b8f12303341b0cd800adc0a049833b7778854a47c0ba2c3dd38d6c165f97d0ca95dd76ae2b8e97a2c37674cf429be1fb3bf5ac03370dd9092d5812d658ac2cdbf299459b02b2baaf209da9e45c06c5b79c4238405ce212bf659af5eb53f38951a98b127f53dae04c3293f8e4a5cf3b9aafb1d63edc211beee0f6f1264612fbe286208ecedf8c5eaec14c6711156e639065ebd153967f1a3daa5a1636ed2a3d8ff90016", 0xe6}], 0x5, &(0x7f0000fcb000-0x88)=[@cred={0x20, 0x1, 0x2, r4, r1, r2}, @cred={0x20, 0x1, 0x2, r5, r1, r2}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r1, r2}], 0x88, 0x4000005}, 0x0) 2018/02/16 10:31:45 executing program 1: mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af1000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000af3000)=@ethtool_pauseparam={0x13, 0x0, 0x0, 0x20}}) 2018/02/16 10:31:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x0, 0x80) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000886000)=""/11) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000e4b000-0x3)='/dev/vcsa#\x00', 0x4d, 0x10000) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000c25000)={0x3, 0x2, 0x81}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000c63000)=@get={0x1, &(0x7f000072e000)=""/78, 0x8000}) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1, 0x62}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff}, 0x20) 2018/02/16 10:31:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000025a000-0x9)='/dev/kvm\x00', 0x3, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000dcf000-0x8)) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000fb5000-0x8)) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x3, &(0x7f0000a47000)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000418000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000a3000-0x8)={0x0, 0x7fff}, &(0x7f0000c4a000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000426000)={r2, 0x2}, 0x8) open(&(0x7f0000bd2000-0x8)='./file0\x00', 0xf683aa8da6c9f18e, 0x0) 2018/02/16 10:31:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = semget$private(0x0, 0x3, 0x61791eb958bf3aae) semop(r1, &(0x7f00000b7000)=[{0x0, 0xffffffffffffff00, 0x800}, {0x3, 0x2, 0x800}, {0x7, 0x5, 0x1000}, {0x7, 0x2, 0x1800}, {0x1, 0x8}], 0x5) r2 = accept$alg(r0, 0x0, 0x0) r3 = accept4(r2, &(0x7f00009e9000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000015d000)=0x14, 0x80000) ppoll(&(0x7f00009d9000)=[{r2}], 0x1, &(0x7f000081f000-0x10)={0x77359400}, &(0x7f00003b8000), 0x8) r4 = syz_open_dev$adsp(&(0x7f0000f2d000-0xb)='/dev/adsp#\x00', 0x0, 0x2) mkdirat(r4, &(0x7f00001c7000)='./file0\x00', 0x8) sched_yield() recvmmsg(r2, &(0x7f0000148000-0x1e0)=[{{&(0x7f0000959000-0x9)=@rc, 0x9, &(0x7f0000ed9000)=[]}}], 0x1, 0x0, &(0x7f0000ab2000-0x10)={0x0, 0x989680}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000e61000-0x4), &(0x7f0000b3e000)=0x4) listen(r2, 0x3) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00004b5000)={0x0, 0x5, 0xff, 0x200, 0x8001, 0xfff, 0x7, 0xff, {0x0, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x40}}, 0x7, 0x8b, 0x10001, 0x334, 0x101}}, &(0x7f0000f07000)=0xb8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000361000-0xfd)={r5, 0xf5, "3ea045d000c8a006f8f57ddde968d75b774342b07b607228dbee1075b0b171dbef23e0aeb7e7e94d7129ca631dbd1f590530c8e78cf3b89fc412412c97fa0f57b23bc9019889b1efe15c4c86e2c09cdcbca1f97b8b33991fa27e32cd19f5c6fdd411661c29d05ea67e91ab3e36f1a03dae1ab724ded6d975f729376fbd1543d14f7ecb1150a703db68a7ef9f68c02004109ce8d199c7bbc9f6507cc0443651242ddbceea5c58da6af70f0341d5d8ac9fd4b0f507f8a4a6b5006107f0cc6b57fcd7f18f86da474e3140d59546829d88c1d7521093125a4a2feb9ff7427efa30f62b350480253de08ec0144fb61b22282eeaf0c788bc"}, &(0x7f0000645000-0x4)=0xfd) 2018/02/16 10:31:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000089a000)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000b12000)={0x2, 0xb5}) r1 = socket(0x10, 0x200000000002, 0xc) write(r1, &(0x7f0000d36000)="1f0000000007fd00010c00f60000ff008109f80009000180060107ec000000", 0x1f) [ 59.360311] device syz7 left promiscuous mode 2018/02/16 10:31:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000816000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000e4c000-0x4)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000696000)={{{@in=@dev, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f00002d5000)=0xe8) fstat(r0, &(0x7f0000545000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgrp(0xffffffffffffffff) r5 = getuid() r6 = fcntl$getown(r0, 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00009be000-0x4)=0x0) sendmsg$nl_route(r0, &(0x7f0000101000-0x38)={&(0x7f0000ecb000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000e3000-0x10)={&(0x7f0000166000-0x3a78)=@setlink={0x3a78, 0x13, 0xc08, 0x0, 0x1, {0x0, 0x0, 0x0, r1, 0x8090, 0x1008}, [@IFLA_XDP={0x1034, 0x2b, [@generic="38a2f8dffc13bd8b57b6736a52bf9ccd1dac80d32692adfadc800e17780f48ad6aed4ef65fac927d86d99fe7ad381ac7cd3727170420be913873925ac7f1426019670552a077869290e24538e7340f8fe47bd3c35c5da77bfc8508cd0b40842e2416cf431c8c1340d713f61df5ac3115ad5655cebd051a376c7695652936e6b1bfc04af3299c5ad40dc7837a66884230862d8fca2d62223412a25f0f3d3f7396be4df24a981f0bc485c3239d34fb526269ea93baf4e805d564f58f7d3c24c852a72dc3a09d8faa128970df92e03641abd4ffce0ed5ee66236cc604d73ace05ecbd475d3a17a0619f2c167c056940fd6b2dfe29cdf5e9d297e3ba1afc7e724517899f0502342b90b5157bcacb31839be5db1d76c2365ff00c7216253f796b6d40d2029e9cc92be8d218c2019b17cbca60dc92f2789b956e4e98f7c40549624aa3bd7016df800574afde647aa9fe97a9b62d84ab198d3f02df562a81e1147c5b3ada6d93952b9f48c6a54946b28e345fb506540bf9d14baa3ecbf0ccbfe4717a9de5d1b28bd9a303cdc564b71a9d9b7712500596f3d77ce5b5779b130898f2415304282c37682a53ae5aa8aa7766584765fa9f0e32554b83fe1f653e2329983787f9764c0a2f4ab698bee0184c009a6c83c0006f5ce40d273d4a5188597746c33a181a4501df20011bab9872ac2227517724ac7b69ec1d06e2f82a1017d9df9d6a3c473e7bb39def44974484633a34cf74b4c73751d216c3922baa60e0023ce6b06eb3ba17cff6e001db1e4183142b9d8799c571a1f22f25e8e4d68453727de4faa40a4985a2b66f93a4c6550addf20e469e62322d618b356dfc5c8c52440dd6e2582563a72d4acb5a96c994d3a1b14979e65b41b928d89a2547b461bec2d6e2c9a3544a6ba563c830186bd879f7ff3848d50de9b6ab98343b4057bf7e0be0fc907a5657366b5d0f7698bdd3fb3da88126ced8eb88950fa54f346275b5b8ea866b7bcae32bbf698b5b11168334d05aade5de4e440a0f4981220f54454282e74c2c430af398f83ee13405cecceee2b9764a67a8e57264025414be0aa7afec96bd0fc516f61388f7e18ca61bc844132c420654d0023363b973533a27c1c188028676a17867d4e07c284c020a3c411744e7bbaf3dc18f05351a4dc7e0f57b511a175acef7ff884154cf52ff61dbed946fe911f8cdd83e6e744e524dbec2d37c230a98e5a3656758f1414ae9c628bed6e0f2b1ffcfe79a071d573d71bb090d3e0ef11b7c85f80ae410aab2e7484f788a8c36be5c95cce60113b26128dc7121dc42a3f5b9ebed69bc2048139fbb01be16b5962914256fe5766d3d65a0199ee87799e25b93626e1628ddd54a997a1404ea17a08cc087c3b4766aa7564cded568a64bf893b691d91ead12174787c66ee3defaf99d31d9fecb15def459cf19d765e0230d7b7293e04d9cb7b1aebc68820e0733fbb8aed4494b5e0cf601f2e43ff1dd4ab43b7da1da317e1a5131345274c25cf586477611d44be207b9739e8a64b387db7e00d5f43fa1b00751c5e53a8c17a2a2913b074960eca64837c77c0f78b5cd31d9255937498cdc5eb9e597d222fd084b98be5f1cf4377e1c846cf44aa72bfabc906165b9e7b790e71f325bb23f1e38dc958be0ed26eb3a0af98f896c9bc2f66f87dbc9a51a6e9c70a656277de64e13ea884158ec184ef5f18e44702c0e45cbec97ef4f78cd9d3041c8d32f35ec3f99c012c9b7d41b96efc2021cfefa39d6dacce143e10af368183f9bbfc12458cd67de93cda1a04785b7e24e589f47457ac3da8a74f3890f6a2824548c17a314140d624adb535d1b755c4107e511321e3bf88e9f778291ff09b4e967071775190f4c8b2f938ac2acea7b003d61867a95f6a9a821c9526aaacd8ac43bbf426b79476dfe25e5a9ba67a3a3051b0fd08de978ae60b25652fd5ce8e388d4dde344548ce10f382ef65b6aad464fb2f30d5993aa008fc13936c7f1d4b4a7698777308bbe6fe278409f2749edecab35e712502e913850376382e076683f0a5cf8f065593032df817fa8a2e489e3ebc3f415ea5163721e826ee4bd547140363c770b98eae426be9e97bf3712d4ba877e398f38432a4e8bdc8e4eafdf00a79a75ea654e72c363118a3dd9adf0f47bcaa0c39b3245340f0ad44db88e0903a6fff6ee13a0055b305a049e99636e86d86689f5a5b68b8baeefbedd3ec1744352328ca06025360852991a5ffe454675735c3fb4e6edddbf5a441ee62464e059fd9348c427f55d73f0a34552a35135c0ac7e1d0bd819d05a6a7a7998788908035b54b4d878529bf1aba919612a9b49bbf4da89c7c1223531d6954bb5d0d18de8c79881e646811bf09f86d6384b0b13d3dc6d1b0812dbe41299ede34e35dec8faf43e701a219e68d134ca8b3eace2cd1cb176d1d908691a26620c05dab7f12ec0e79cd15ac737e759ae0adce28bd9f5d28ec4a330c1b2c3e5a0b71f0351a6eea3bcd9bad9eccf577b06e316bc7c759a1a0ba129fe5601116832eaec54e2f41c8d652221c8418281591f984b2c39d1ddfef53443661a21e6d148c74a531767009fc7a03ab82a91f5254bc1b975b259586406554f8b9a99fc11d433ddfb6af1ae5eb50f1b01d83eba459eee11c0866be9983c4bebe70c6c6f214d7b1739dcb3bb5ee4000b34aeec2edebcb556cdf694ff6445623ac50a968d947f4b219cf329a5fea45ce1a13cdb3281bc0628d5787cbb09e905f90860db78c498c05028a3f5d99e97182d5d748b225211bfd28c099c826cff104e40a70b171632e620de3b09cbb1a48553b41d5cf5fc369a3afb36229e7510998fdeb35be1e8e8704313a97caea97af84c1a614d7032c819f7bf2a9a93db4ef1c1cd2a1a6090cc3e46989df2ddda2468991a64af314348b36a95f6c67dff79281636b292e5f377a20630ea8e421d3531ab4efe05050d90e65e098a2a3bbb2745d9c9f16dbc44b027500725915afffe7c3fb4da0d5d60225f71b7a95ae62a2956d2b7341e73ca4f733cca4e906f90973239fe8812c89f7b521ab09c4b3993c46ef5b0ea3a78dcce7b92948e6ad85297d2029beb409ee02d9aaa1fe1399f185ae411c88e1a9b8dc6dbec4d3958d5b89c31ca21fdbe4e6967de13f379d8b5851cb523057645e68dcc8a574a1611a0ddc1b3e8c69343fdc2c04b484a7a85c4c08b2d4c15d7538dcc9181500accc40b660d9280d65fcf4b816fbfa88e1fbd508a1795005ef5465f0a1fab672d9ef3958819bf0ce26b92eb945a587cf27b6a0e8e51f541a2837ed6934f4d8e22862587659b4a83dd6e9aeb94fd54849109df60d0e2d8626d01c2eba6c4b0e9b0b078cdf895e21ec59848e9c227c6e4cc7cc0ab65a0287a96b6eb76904a0fb353abc5e84b4c4a1e133ab57792629ba0769b2c8f65c4db9954206fe31167c5a531189cea0033fe272041e05fc39e87f045eee6cedea8e65d9c35e85173140b9614119098552776e6e907495f397cd89b73b823f012048819d68e6ddf9ce47f1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@generic="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"]}, @nested={0x18, 0x61, [@typed={0x14, 0x54, @str="766d6e657431037070703000"}]}, @nested={0xec, 0xa, [@typed={0x18, 0x6c, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @generic, @generic="05ed5dbadf4673e7f6f91ebe7d8c42530db049707dfae75354dd8f53362433e45ace1f8e040da694213012a47b2949c5328da2829d9991cbcc3f913ff92f5b86529c1393cdfed3fcce36d00e539f3e24fb2b", @typed={0x8, 0x35}, @generic="9d630901b8d0f64e4ba56785fd3d395ffa8384e6f14a325af5a9ce8a4d581f31972abd765c05c69af2701f182ce8e2039df3db20ed2d85bc95c7f4a6a71e1913b85ed024fc07dee5416c4d15328ae9aa078cb5f9d16d2075beb04964947b4513400f", @typed={0x8, 0x78}, @typed={0xc, 0x49, @fd=r0}]}, @nested={0xf0, 0x43, [@typed={0xc, 0x4, @ipv4=@loopback=0x7f000001}, @generic="3a35ce69c4f82361edf3c5e2e2bd7ffd4e13a5425d6b6b65bf12e9bdba9ce1f18fb90964f1784bbedbde1429e33424bf1522e2994e085601e240883ce57299b8e8a15b28f57749c76381c4fe03f1ed7d2c04cc2d3d93c309e26cf53bc4a9699f247bf7b8276f891005ee3f8128cbcb747acd3120bc5b797485c7a6014cac3b230c5d5073b264688cbfd0369681c2fc4a568a82361fce799feeed4f50bfacca22512493b9a72a3f975f5e04d0e4c3c8fc09ec07a9ab2fcabb4829f469c1fb0055e5c9cced8ea1462bdfdb9687505fddaacf3a31dad2cfbcf4fcccc2fa4e42e0"]}, @nested={0x84, 0x6, [@typed={0x10, 0x2d, @u64=0xfffffffffffffff7}, @typed={0xc, 0x46, @pid=r6}, @generic="fc2d9dc1c83a63412ade1a07c25d72c8323ddac460dfc5fa7b4c5da27636fa7e69c85687da6b13f1417f6e230a466f04fa0a4b268295bbbf40ea7778264a921fbe64d7", @typed={0x20, 0x1a, @str='ppp0eth1nodev}userwlan1\x00'}]}, @nested={0x10, 0x92, [@typed={0xc, 0x18, @pid=r7}]}]}]}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x8000000000000000}]}, 0x3a78}, 0x1, 0x0, 0x0, 0x10}, 0x0) writev(r0, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff06800000000c000800040000000001f4ff01", 0x29}], 0x1) 2018/02/16 10:31:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000338000-0x10)='attr/sockcreate\x00') 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) sendfile(r0, r0, &(0x7f0000701000-0x8), 0x8) 2018/02/16 10:31:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCCBRK(r0, 0x5428) ioctl$TCSBRK(r0, 0x5409, 0x9c9) r1 = accept(0xffffffffffffff9c, &(0x7f000015f000)=@generic, &(0x7f0000681000-0x4)=0x80) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000246000-0x4)={0x22}, 0x4) 2018/02/16 10:31:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000eb6000)={0xd, 0x7, 0x4, 0x3, 0x1, r0, 0x0, [0xa]}, 0x2c) 2018/02/16 10:31:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000067000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000690000-0x4)=0x200, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000387000-0x1b)=""/27, &(0x7f0000e1f000-0x4)=0x1b) 2018/02/16 10:31:45 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0xfffffffffffffff8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000003000-0x570)=@nat={'nat\x00', 0x1b, 0x4, 0x450, 0xa8, 0xa8, 0xffffffff, 0xa8, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000003000-0x40), {[{{@ipv6={@empty, @empty, [], [], @generic="7cf29259298b199c06576801acd5c2e3", @generic="575c446a0ed70f215ce280d626b407ab"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr}, @gre_key, @port}}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='bpq0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@empty, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @gre_key, @port}}}, {{@ipv6={@empty, @empty, [], [], @generic, @generic}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000004000)=""/19, 0x13, 0x100, 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000006000-0xb)='/dev/vcsa#\x00', 0x3, 0xc0080) fcntl$getownex(r0, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000005000-0x4)={r1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000003000-0x38)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000004000)={&(0x7f0000005000)={0x12dc, 0x14, 0xf, 0x600, 0x3, 0x3, {0x0, 0x0, 0x6}, [@typed={0xc, 0x3, @pid=r2}, @generic="b8312d72b04d7bee93dc1e6499948e33e9b156a09c373ff2f6d625babbf0151f528275d8493e1d4eb06f45e63644d615648449b6f58ae24ea303839d2d1ddf70198f7629b60735db219fd4053737586398c11d4c36d3f4afcf6cd43cec5499c77192cc9313f8d41c8be0484a9569add1ed6e3aff5c2d6a0a04f7057c35da076dcf13dcd2696123d0cea99cc72b451dbd1b53a937ba2f4b9dce7962eb7894ae70c5b534c545fa899e8740d730642c1aaa2420b76328261461443e8ceb6f60b7df94ffbfa2195c42e4f54b92735bddfee07867f438ccf2397a744380299ec629148af2ef17232b384d8386a7529681eefb59fd9f3dfdb0e2a18d", @typed={0x10, 0x62, @u64=0xa2}, @typed={0xc, 0x46, @uid=r3}, @generic="6af8b8461b6c6e235c292ee241969684e26ae78832635863217fdeea8930a1c27f9f12bde2b25b38da4dda6a6b0b2ff21978a73b79b83d3a8cff70958f24249f3470be2b19030ce0282956a1e102f44f53fd7bf694ddaa91bbba069817a6acd54dae0eac713d6ab2fdfd9ce0f5538496e665341612518db51673e8d4603b4d323660feb2710f1fb98d397b94efc44ea6383956b72c06ffaa0ca294f5f0e7d91d2d6596a0e4b04d52b0a3e2ea7517381043d4cd404aa0921ad249ccb6680a1bc36e0d126607709c9bd8b1", @nested={0xc4, 0x5, [@generic="9760cbaf0ccafa9206e33e7a0acc4bb8c851fdebcb87531f37e0f9c91c4332d9418f40d1564750c9e89b6b8f6d7ab96e3b31321c47450f0d0ce65fef07d42edbcf075f79af40efe3c14bd072934497cf30c60c44d54fadc9feb64d5c4121373778b8caa70a756187c63aa4725f6da72bed8808ee0372ad89bd34c2a3a8dd6fa3a818681c4c7806bcaf40691cce7809b5f3cfd908b7085d8de21a24c47331baf35f3cdf4c40e379f1b2b4c6d64da5897a44bc4c4e09743441846a8ec397738e"]}, @nested={0x1018, 0x17, [@typed={0xc, 0xa, @uid=r4}, @typed={0x1008, 0x4c, @binary="e27b946deb4b419c542773fc7bf6199a5f04d146098cca2db9b1a856ca244fc664fba0cf9e4402b2fdedcb0491e96a364ca12bf633fde89e2a84aee1ef665e2f09133f8e9897d95e1b03d4f39dd124c7a1dac325c69a4c08d46ef13b2d6bad908bc638abd2107379f9c345fefb40acfd35e84279423acccc91e3d4cde1a8aed1e219a1f71c54b2e568582e6a78117bd9c65c7e83f4f71766db5d956bd78fdb6d82dc78f3b5ec09bf144c9300d1464b5de30e8b9f1a27f24e31d16dd773aec391e7a9200c822ce1a7258cf3cdac1649b74c136b0a2a5b025006e3c307432de1de2e98d475f529badd9a7f6f857fe423ca4df512543875c895a5f48a55cda979d6c5820e7f1e9587a8c179d1ada61cfca33966117ad31f6153eee2dc8a7063cb79d6ad3708a7083f3b3cd96b369046b83e8bb3a1d908f4fc2eb8fd98d7a725de5b1e26bf595cc99dcd4f78d75e84d151d3474124826365d823feae1da73c6a888dd1bc9e3232d80053797009caec25574646e2d0ce3dbf592c7fb85ba5caaa4c76f8c8ee25b8bd44991749ac26cacc743525015081f1e571f517429abdaa4a67c3298f451aee8365911f4a98c79ef4d7217c8fe85e52a4f4deedef1b9b5f4bf58c4dc6d0d76f8dbb36e5000133e4b883133eb1a8d75adf6d02df5d04ab975421bf19d3d9a5ae9dbb6ff731d14c0f3131548bb756083899d1984c3d2887ed9c309bd10aa552be5443419e5ae85a2ed5618134526428a4e209b863b4d80e8cf35ddf1c2a19c541aa6c07dd682698d6bf6c3fae1831a1966b9fb2ca992ff8b87991ba028cee9cab09bc462753103bb96645b49350964634944eadecff21577a32b8334edbaf0fcda4022d4a71aa989d5604e892a303a7bffd06ba0521c7d4ee3cecbc41e7b16e133f71561a4bbdec8f34e1991823bf2122a05b6f1dc52b9b8c29fb7d496490e819ca438cf9ec36388fcf11089dedb40bb43a8c39ff1085c6324b8562e7b53bbb6fc61eeea233ee17db0b482b748f3f13113c594d1abacee3dc9289652ce0a8c42b0cc4d65b0dc77cbc132de71c9756cd9dc60396cd8d9da9dbeb9eb33003aa0bf54259e5e4e03dfacd39f913a95ca9c07ab0a275120b325c08f267482b555fe755858a2e4556828525d6aaa9f38835442143fa72eba0706ac6b89d9ad8828d27ca51483932391eafdcdb43deaf15e12611749e613bb1a8dee5323c0a36a2d0b4dcbc3d0f26beadc87376d6f29a6056822f2ff8f00f27fb1bfb68d0db95caababaffe3942937058571ba77b776fe3c0b963106d2954b22364126e8fffc0d87c1bebc06eabe7f424af6cddfc43bf6de6f34df2ee423b169373a2175de3c53b20e7e4b48e05aa09db72ec8a92cb44b883787ac8f39ea6fdd9b8c1288240f363b5f8d055d57097c6e098af50c8ae677c6199aa9d02db19f5cb72c623d7577761b14551025822e166543b9eb30c1b431962fdb0e92047d5007b9c46c3c546da7a33194d35e68875143f16148b06a6f9d32cb9c6c287698b49011ad94796c37dcc2ee4e1dcb2f1a4bded809cf70c29522e8ac5c19ce995775bc00c4b0d7615e855679f7a55b53cbc240cd7b446b4715d9bca7497e575a0c3fecd39bbd156f31db326972c9c36d55936bfd2da68a87ef3c76b42164eb103dcc36810d0ac617d035d7f6cc21f56957c65eddcca57222350561eb1b0396d5aab094b9fe125104b1e6e7db4984f1f39b4e5ae31c9a7ffef87c9e2dfe4ea6e932772dec9afd846d3b2f52697b8eb1f0ee964ea68eda3c19a64b385d7992cc5f236c2616cc1abcd1213f7657a64ee29fbc8502d5a41d82c74452b6d657fdd3c5833672c87872315f3d07ed4d1c4cfd7c27ac41757a88eee3ad61a8d4455a783014244f81ba89ef13286a29858c68a99e37653c5be2d072eb25bd39accabe573807e4167c86b3aaa3d2cfd3a80071a82cd75b4568e46452120719215e2501dcac848ee8114ca1b8ee0c6bc831ff92114baf74684f210667b497b52f747db270f2276c9a0868a7703810181ee36935f87e43cfb7245eb148b1193e48391e0608192472544d20f076259c5200afb6ded49941858d2bf15b817aaac75f1ace391402f60af00aa9a998294b9337592dd1d2d020380c9f9702a4fb5b673ae8aa7261573c00cc8fdd67ca38272e1cf719807d7ade75b71ce4abeee8d80f9ebb26c533065125bc3d0719ebcf2b06513511a0de3e7610fd9181119ef5aac54f74e9ab86d7ebf547dd97f2acfe29e8b125e9a2a181ac723dda76b714d58afe73c42f5c966b3d942c58ce1045fa6140c18ebcf030754e6d37d057c7756ee568ffaeb69286157cdf1519c510b8cfb9aa5ac631837a540dd870496a0d0c188b3f27649e2818b9f03f8605e39a62af816aa37d8248e19b3df63493d7d97a055b08c47afd27cf4fe3ffd08be5361297466fa84fde6969d3eb753fdf818c378c0f49095a2e0e38e0d93e5928e916cab345ed20d1e49196799662082db134218765b25758ce08e2009c56c9099a6d2a8531336e071aafebb92d9aee89355f99ff3d891927fab066182b733fa53f35a0a0dfcfdad84028c8ce44ac18d8c77708e43bb9245f73b89a10b5940d889f157eda150d2ebaf3ab9c656e2aabd6a7c41c534952363ab8a5f1d4edc29909e52398360501462a0301fc52e03079c07650e79a4d2827298c90c5b3bbc135a0529916b266c2a61bfba40eadb1ce548f92b4046621628e9010a9b38e884d5a2ad349103472b4c4a3cd47c6502f3c9b68d65685985cbb076e2bd970e97f5462cb57828d4cd52ea0c4ec9544a6ab3968b4e0374829b077cddd41ab15fe62d3868c813a7a43f7d77b08fc3f49d855317d8a2f50cb52787551ae845583cde6207a60c5217c31af7495c09eb68725d0438b27cae31e33b3896c7c0d22b9102b81d81f89ab7526514e38d006cf49a7ada89f3100b0b05b682edaa911642bbec944b6c2726f904477630242215688ba48b233949b3410da415ff5c93d5502d8763aaa793e61fc338156495fbb3610d05a94df7da5d41c6035a3bc7cff36184d78ac6d70da62100290ae5d38da6adf3bd4a962c6b1f18ec177a6479fb7727bfaa3099bec824fb23e4ed2886842c22b5ff0b617d0e1e82eab22f678e40053a2f3e44b8569892c50e6e92e49b46e6c5ecf56b724ca82dce162b5d4dd575772bac185c0532dd5a8f701c40b3e0f50bc0f23d6d32ce0998d4305832f3c193104e94a17eb37612491f04cbd1bf2e3e765e0b1b42ac4423a4f36c74a63ef92e85e066b25a0df705ded7a64a36bc94ae57706a4856b6159abb137847f6a9856de3fa022d606c18847cb63f6389900bf3ab7ddc220d16277f693f70606debbd05b1367151111cbcdf1b5b9420daf570069291e206354c3dfc8d86139ccaa7e4400214e4c438a4a1eb35684ec20007c0ca5c8045cf9817534e7e3464bcbc4fdd0e1647b84dfd231f1dc30cba3cea6614b4b53e7ea154ed033b0ae92fb90851d410e34a7191289c00cf47a1e23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0x12dc}, 0x1, 0x0, 0x0, 0x20004800}, 0x40000) 2018/02/16 10:31:45 executing program 7: mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000065b000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast2=0xe0000002, {[]}}}}}}}, &(0x7f0000aea000-0x8)={0x0, 0x0, []}) 2018/02/16 10:31:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000009d000), 0xc) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008eb000-0xc)='/dev/rfkill\x00', 0x200, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000de1000-0x50)={@generic="f45cf006cb7a30e5d8a712e47fee2732", @ifru_map={0x10001, 0x10001, 0xffff, 0x5, 0x1, 0x8001}}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000119000-0x4), 0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000037000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000f6a000)={0x100, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1, 0x2, [{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}}}]}, 0x1a8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000862000)={0x0, 0x6}, &(0x7f0000edc000-0x3)=0x8) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00002b4000)=r2, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000d8f000-0x10)={r3, 0xfffffffffffffffe, 0x8, 0x7}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000db1000-0x8)=0x401, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/16 10:31:45 executing program 4: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000c9f000-0x40)={0x101, 0x1000, 0xffff, 0x8, 0x2, 0x8001, 0x800, 0x9}, &(0x7f0000e7c000)={0x6, 0x100, 0x5, 0x400, 0x7, 0x0, 0x6, 0x7}, &(0x7f0000e7c000)={0xfffffffffffffc01, 0x8, 0x85, 0xfffffffffffffff9, 0x6, 0x7, 0xfffffffffffffff8, 0x18200000000}, &(0x7f0000e7d000-0x10)) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) mmap(&(0x7f0000e7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000e7f000-0x4)) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000e7e000-0x15)=""/21) 2018/02/16 10:31:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) writev(r1, &(0x7f00000f8000)=[], 0x100000000000011c) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x400100000001, 0x2, &(0x7f0000001000)}) 2018/02/16 10:31:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x1) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fe5000)="bbf359", 0x3, 0x8000, &(0x7f00000fc000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000951000-0x1000)="3194", 0x2, 0x0, &(0x7f0000376000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000ad0000-0x78)={0x7, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x3, @empty}, {0x2, 0x1, @multicast2=0xe0000002}, 0x8, 0x101, 0xc34b, 0x8, 0xee9d, &(0x7f0000adb000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x6, 0x6, 0x1}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f000002d000)=0x5, 0x4) 2018/02/16 10:31:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7006) 2018/02/16 10:31:45 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000000000)={0x0, 0x5, 0x1, @thr={&(0x7f0000003000-0x1000)="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", &(0x7f0000002000)="8b2f87f53b4af6fd0799d039f137098302186d1e251efc3bbbbab7031a982fa431767c34317351b93a11a2fef0df197d3d77450a3080a0939c6dd850bb0dddcfc5e006290bd0852fcdb73322a6194a5d1ff58576d43fc0d357a17e8de687a3b16f160835f5c9c3ef28cbcb08b6052673690d954dc4ea131fe6177e04c4b5446da0554566f0d00b85590605d93b791087146570023949c10e5d5e0e641865328f3b5faddf47535e558506a74a142022307faf79fb0c239041dfa5a2cac66532d08339ed3b83b77a5e61a9cddbfcd273388be69f76cc8da79971564405"}}, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) timer_settime(r1, 0x1, &(0x7f0000003000-0x20)={{0x77359400}, {0x77359400}}, &(0x7f0000002000)) tkill(r0, 0x2c) r3 = gettid() capget(&(0x7f0000000000)={0x20080522, r3}, &(0x7f0000002000-0x18)) 2018/02/16 10:31:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x3b6, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0x41}, {&(0x7f0000007000-0x3d)=""/61, 0x47}], 0x5b, &(0x7f0000005000-0x67)=""/103, 0x67}}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000b1f000), &(0x7f0000793000)=0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x5}], {0x95}}, &(0x7f0000cdb000)="73ea0400000000000000", 0x3, 0xc3, &(0x7f00002ef000-0xc3)=""/195}, 0x48) lstat(&(0x7f0000e39000)='./file0\x00', &(0x7f0000b40000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00007a0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000772000)='./file0\x00', 0x1000, r2, r3, 0x1, 0x2000010) 2018/02/16 10:31:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000aa8000-0x12)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f0000331000)=[{&(0x7f0000d3b000-0x7f)=""/127, 0x7f}], 0x1, 0xff) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e2a000-0x8)) 2018/02/16 10:31:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f00008f8000/0x3000)=nil, 0x3000) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000bc9000-0x8)={0x0, 0x0}) r1 = syz_open_dev$dspn(&(0x7f0000cd5000)='/dev/dsp#\x00', 0x401, 0x1) perf_event_open(&(0x7f000038b000-0x78)={0x7, 0x78, 0x1, 0xf5b, 0x3, 0x0, 0x0, 0x8cfe, 0x43106, 0x1, 0x1, 0x9, 0x7, 0x1, 0x38cd, 0x8, 0x3, 0x4, 0x8, 0x7, 0x8000, 0x400, 0x2, 0x7, 0x53, 0x5e5, 0x8, 0x6, 0x1f, 0x2, 0x1, 0x0, 0x7, 0x7, 0x5, 0x3, 0x1, 0x80000000, 0x0, 0x80000001, 0x2, @perf_bp={&(0x7f00006e9000)}, 0x0, 0x4, 0x100000000, 0x0, 0x4, 0x2, 0x1}, r0, 0xaf, r1, 0x3) clone(0x4d08c300, &(0x7f0000bbc000)="5bfc691971f7a6837400cb6352f2ac96cd1eee93687ccd0f5d2814646080fe77f5f7a49a6312182220cff5b630306b0f4ca1602939e09fe2e653dc401e11bd3417d6713883bf333d6736bbcb9bba85c732349e189229aced8c42a5939d2f662b5af0a18d8e86bd6562e6", &(0x7f0000e3f000-0x4), &(0x7f00009ce000), &(0x7f0000582000)="286d21e417fc3ea80817a3ee54bb971071cf9b36920a8c41aa3a4c3ece9a200a34806da3153958e2c0a2a2223db96e4f049982ff782772039a61ed3526518db9febad52f4dbb7138b2ef7d8fde152670f9a4b21498739551ecdd99107164a830601ec18cdb425b64104bd6c52b2783779fd3bed3a8ac9eab7e6aab802688ca97b2cca9948a066edc4fcbc4c5c4420534c0ff511b446b99b9631ec0009c5bc434") setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000b8000), 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x7fffffff) syz_emit_ethernet(0x3e, &(0x7f00005f5000-0xd0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "05006d", 0x8, 0xfffffffffffffffd, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) getitimer(0x2, &(0x7f0000499000)) 2018/02/16 10:31:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f58000-0x5)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = add_key$user(&(0x7f0000004000)='user\x00', &(0x7f00006fe000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000837000-0x52)="028735ba5dcee869528c9735846860cf8c735cc9418fa9e8718173967ea43c394eefc8baa43ae73cf332e7ef3f0a2b9171282838f17890bd307e21de62989f1a68731822b02867ee4966a10bce0c5059ffed", 0x52, 0xfffffffffffffffc) r1 = add_key(&(0x7f000035c000)='pkcs7_test\x00', &(0x7f0000829000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00008b4000-0x1000)="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", 0x1000, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r0, &(0x7f00002e5000)=[{&(0x7f000017d000)="742496aa1cb09e412b091ef3cf8428088f003c40e5b776ab52d140589c7754cf1865726b3b36061f6edf2e03f056db2c0a4fdd6e2ff19424c87ee30bfc1f31604a0f3136c2ca5121fffa91eed5c655620e93e58290accf677634e8855cde0ff3f363", 0x62}, {&(0x7f0000a44000)="baf266f751ba644aee09bc70f7a82351671ca631d8927a0a7eb173d4ace857", 0x1f}, {&(0x7f0000dab000-0xdf)="f40e46be80be337e596ed941a62a98353b3f81e2b7d824b9a6743585b70d418cb26cc102941611fedc3a97664de7bae87169c564d4155c8bccc3d585894ebfcf143a9ba60ccda11a1568e7d84424e0dd68a5d58a497945bc3632694ff99f7899cccb061726ec0c7c8f5e0b4b7e04d9d26aaf7157a9af0f2062d1a08828347324fda3d498261f3aa4ed6a2951142559fe4fe277008def99dcbc17d6eb59f176d06f80133eb73df14728208f334abf5fade1f8b22eef003178391578a540e07e0490a307dd9b9fa0808f56cce7604a3f6b767371ac9c86de25e449a491486c96", 0xdf}, {&(0x7f0000c8c000-0x1000)="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", 0x1000}, {&(0x7f000009f000)="bb715f4e95951fc163", 0x9}, {&(0x7f000050e000)="27df11cbd6cb66c944fcdddcfa83e8bd7028c31eaf75ba503c22edf58e9b2be21d83782224257cbec42ad4fc2f76543418c6fa1046a8b515113724efbaa889975f732e23ef781e7cd0b28fc50c6985d0a1c9898684a9d12c636fdd4307faaf8636ebaf54e55de879490e04a029cedc45b3f66e93d2a7b29255260db524f6", 0x7e}, {&(0x7f0000cc3000)="e77ef4e7cc74c12bdf4f324cd3008c14896572e93e40620d2c03715f5990b22c413f6c5126312f800859bd61f4e0fca28104235256569911a30dc1c8c1b0b618c84b24bcfd434cea4f00a37eb144c51ff3bdccaa9e5ae9c355542975ff345f0243f36acc", 0x64}, {&(0x7f00003bd000)="23b4d665e679bdc4a7a85a75b6d4e62a571164d522716de5e88e", 0x1a}, {&(0x7f0000f64000-0x5c)="46f2c2992c277992cc4098c400f24a6cebb04b05857732a4560ffdb08a0d442095c2c1d72185f85e1c442f3f1c55504bdf8959e4433a1f15dc98d01c86890eb03fc492640e93a1ea4bec0d9882ec5aeaeb68c82b08ef4418568024e2", 0x5c}], 0x9, r1) 2018/02/16 10:31:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000004000001, 0x7) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00005c2000-0x1)='P', 0xfffffffffffffd19, 0x200007ff, &(0x7f0000f95000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0xfffffffffffffded) r1 = socket(0x19, 0x80807, 0xfffffffffffffff3) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) recvmsg(r0, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[{&(0x7f0000135000)=""/177, 0xb1}], 0x1, &(0x7f00009cf000)=""/56, 0x16}, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000a4e000-0x10), 0x10) sendto$inet(r0, &(0x7f0000fa8000-0x2b)='J', 0x1, 0x20000011, &(0x7f00001e4000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) accept4$netrom(r1, &(0x7f0000a6e000)=@ax25, &(0x7f00004c7000)=0x10, 0x0) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) 2018/02/16 10:31:46 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000009000-0x318)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x0, 0x98, 0x158, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@mark={0x30, 'mark\x00', 0x1, {0x0, 0x0, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x318) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000000e000-0x4)=0x0) r3 = geteuid() r4 = getegid() mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpgid(0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003000)={{{@in6=@mcast2, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f000000d000+0xd86)=0xe8) stat(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgrp(0xffffffffffffffff) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000009000)='./file0\x00', &(0x7f000000e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f000000d000)=[0x0]) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000000d000)=0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000000e000-0x4), &(0x7f000000d000)=0x0, &(0x7f000000e000-0x4)) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000000e000-0x4)=0x0, &(0x7f000000e000-0x4), &(0x7f000000a000-0x4)) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000b000-0xc)={0x0, 0x0}, &(0x7f0000002000)=0xc) r16 = getegid() r17 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000a000)={0x0, 0x0}, &(0x7f0000009000)=0xc) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = perf_event_open(&(0x7f000000e000-0x78)={0x5, 0x78, 0x2, 0x7, 0x9, 0x1, 0x0, 0x4, 0x800, 0x8, 0x7, 0x1, 0x3, 0x5f, 0x2, 0x2, 0x8001, 0x80000001, 0xc744000000000000, 0x7f800, 0xff, 0xd55, 0x7, 0x1f, 0x100, 0x7, 0x10001, 0x1, 0x10000, 0x76e, 0xffffffffffffffc1, 0x80, 0x40, 0x0, 0x7, 0xbd4, 0x3, 0x48, 0x0, 0x0, 0x3, @perf_config_ext={0x6, 0xfff}, 0x800, 0x37d, 0x7, 0x0, 0x100000000, 0x5, 0x9}, 0xffffffffffffffff, 0x6, 0xffffffffffffff9c, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000d000+0xab8)={{{@in=@dev, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, &(0x7f0000007000-0x4)=0xe8) r23 = getgid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000e000-0x8)='./file0\x00', &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000000d000), &(0x7f0000002000)=0x0, &(0x7f000000d000)) r27 = getpid() mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000b000-0xe8)={{{@in=@multicast2, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f000000d000)=0xe8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000d000)='./file0\x00', &(0x7f000000e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000e000-0x4)=0x0) r31 = geteuid() mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000d000)='./file0\x00', &(0x7f000000e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r33 = gettid() mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000000e000-0x4), &(0x7f000000d000), &(0x7f000000d000)=0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000e000-0x4)=0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000009000-0xe8)={{{@in=@multicast2, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f000000d000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f000000a000)=0xc) r39 = getpid() mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000d000)={{{@in6=@loopback, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000d000)={0x0, 0x0, 0x0}, &(0x7f000000c000)=0xc) r42 = gettid() mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000000d000)={{{@in6=@local, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000001000-0x4)=0xe8) getgroups(0x2, &(0x7f0000009000-0x8)=[0xffffffffffffffff, 0xffffffffffffffff]) r45 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009000)={{{@in=@empty, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000005000)=0xe8) r47 = getegid() mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000e000-0xc)={0x0}, &(0x7f000000d000)=0xc) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000000d000)={{{@in=@broadcast, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f000000e000-0x4)=0xe8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000006000+0xafa), &(0x7f0000009000-0x4)=0x0, &(0x7f000000e000-0x4)) r51 = getpgrp(0xffffffffffffffff) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000e000-0x8)='./file0\x00', &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f000000d000)=[0xffffffffffffffff, 0x0]) r54 = gettid() r55 = getuid() mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000d000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f000000e000-0x1f8)=[{&(0x7f000000e000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000000c000-0xb)=[{&(0x7f000000d000)}, {&(0x7f0000002000)}, {&(0x7f000000e000-0xf0)="38e14c130f2de649f11eab20111006ecdad45bf2c73b743758030da75a05d9c9c9649314395b700b4d2201814e5347847f9eda51c8a6e58d8383ad122e969217740e0e9dbaaf2c9065e13b8bd54529db16325b2c6ef2a53e919c2bf36d572b9d068d0b516e6d588975ef7a469899701741f8f2e1cd835f5e3e4288a5f6d93bfc01f81d069c8560e540a409f6bedc9a4e7215371d404d1254060b34c9c794a1a4feb6af1348f064531486bb7909d349eeff7940631b0e2676ab8f88f2da534fe593915a8991ffea047e7c7293c8e5b5ac6a7c57a79254ca5a171d4e2d07d8e153f3e32b01f0f7a1e640fcc52c04f768b6", 0xf0}, {&(0x7f000000d000)="ef6fc9e22bd05a7b91fd2592c0eb9d351a39890d7861245891a815468f124d3e899c5432944b709495935630b6608a79bc76be2d560aa77894f711d24d66ab8157808e0788ddbc39526ee0b424d051cdfdd858df3dbdbeb42c867131f14c85e3c5dfac31f97ea964250037b9e6f73c3397fd75c3c16ae2268ffd44e863ad00d7e441974a49461cc52580f8bbf26709e9027928212e6a5470ff90402375622b9bea494af9608a2075c2a05093dfb58c63a73de25f8c653acea0d01bb485cb15834a29ad1422e319886eecaf218fb49f10fb557ad401158e9a25686f07", 0xdc}, {&(0x7f000000d000)="8d0b0e", 0x3}], 0x5, 0x0, 0x0, 0x800}, {&(0x7f0000003000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000000e000-0x60)=[{&(0x7f0000007000-0xb4)="c62b6e12a166c32e8dd96e1c700a49f6039dd016a880a2cb16c8036373f5c9fa8e48854f74614f009d47ab65b12f2759224d3fda83f5f540be34d953e4bf3fe09f6e92cd2f657446de801e82aad9759c54a9fde2c69e5776027949be8ae91115950bc969ffbce540f7379b014d2f1cbf527e055bb3c90ed1cbdc1a8fb96b12da0c14d8bf77a8ce5679d168c5e80059c7a97b77e65b47ef8fba4bcb956f0caaff9795442fafcf90fdacce4099eb0217054f31121d", 0xb4}, {&(0x7f0000001000)="ec5f659f9eb783ef0b237e08e5cf7f8b7fd291f93ed6a9bfd63983dbd49f9c8f687cb3f8852ea713718122705994bc5da60b68d5", 0x34}, {&(0x7f000000d000)="ad8e64724cb29eb61bf4d1e11e3015583fdea722de8d0a3f458c9c87d36b763eb60206bad7b5485377f0baf8486f4301eb24cff64e5a9fbbdeb7c3da5c8be8d1164e5e66ce7d0fdb734a67dc91d57af5d12f4d4f0d5d0d61e12cc61233c3cb7082c5d04bb543a4ad2379138f2fe61ea7dad2356839a2d3d3c44f880ea3d581a9ff843945f2b8595cf493f544634f65cc43e54f1e4166174dae254cc242916c9e527bed66fcac8378e059df112b140f27f83edcd5f617970704e7dded5f2367e6112d87276f3a698cf4", 0xc9}, {&(0x7f000000d000)="f69bb7f5e2ba74aba8abdd518465d6579d7b2b3fbb7c7ea990e96da6628f3e263956c0ad1ec4731ee9e3ac2ea234f141200f1c5b849b997bc227b2160bf91645dfcb506597d8af6b", 0x48}, {&(0x7f000000d000)="dd952174fde6a2bce61c8a816bf3440ee65db73c58378bc1012cb3cffa9862dbe5dd6a1ad824e312e77a49cb", 0x2c}, {&(0x7f0000003000-0x55)="032032e2209cf1d4a35a6dfb8eda281106f683baccd40b8a9f07cf2583dc055cc4017ad95e32dd11e988ffd98eb1c01d2dc20a93ccb7354f5a75007e02a63747ba18829deb5bd11d61d43ae33963be0d24ba4e67b1", 0x55}], 0x6}, {&(0x7f000000e000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[{&(0x7f0000009000-0x34)="457dcb0623bacf7b65d512f2ed979552d86f615591edf8f3836aedd1e6ce12c71ea7d56ada23e231c7c7fbf76abff18c4088c33b", 0x34}, {&(0x7f000000d000)="753aa2e789d3f77af9ae56a7bb57e8a1b13d1bf40d532d69b4781b3b4c3388d6643fcc2a1499454902c09d1922ff6676f2e82b2d1288dca09a9c24cb7b4ca463090a21c4cceb090ceac5d607243360fb2f700e9dd6cc505e631416d46b0b122d49a60582400e0628f67c96", 0x6b}, {&(0x7f000000b000)="08ea49803816a7209a45f51ce2e714b4d02513ea31c1e55d2fc22191f94cd4e6509de9e017a360b422e229b0d7250b79d6cea3591f51c45b1ebd84ef0a95750d85bd721f7cc7a2b7f315d60875004b24e1a65f6f9d88e8ecead82197f78098f02d20a6ff9e03a578e92aee7f3749fe62847cecc52200cff5ac4325a519fc9cc90514ed551f1405807803cafdd06846812c933fdcb9dd32f257d571", 0x9b}], 0x3, &(0x7f0000006000)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x38, 0x40}, {&(0x7f0000004000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000e000-0x40)=[{&(0x7f0000003000-0x8d)="6bf5012ee7cae6a1bd30877deb2189a2d2e9208f48c59e43767bf27a912765464a6db7bcdd8ed310f4b5340a91b64ac6ac2b214aa42aa11bbbd02eda0d8790416b6a66584fe059e782545d5871d2b2035c129a72e1fa06bb42505074d008eeb0882d1ddc5fea0ccb725a4d85bd0e8d423fe39ebae08ad3681d13cc4c12880f3d7895a97791167ae9c331921b26", 0x8d}, {&(0x7f0000005000-0xf8)="ed30ff766cad6bc9ef34e698725af7220b3290889edd342aa9481b4241ddcb19b9cc473b237ed19be38be0be9c998725d6314e2a59f73ee43611eeb81fcff70f6de377b749bba832c206dfc510e189f589d780a6c493024b811693d7b21ebc7eebb542114aa373cc1a02a758ecab1645c1a3447f1c702ba819b11b68415532f1f999a6bb72e246f3c314a8b7ca843d5f5a312f4f713af174a1d139e2bc2eec1ef4d7d29c273d5e6aad26cc037e4e82906117ce3f3a6005d3ee7826aa8fa7e25d4f847cf2e1c323eef97c3c4efea8c01ca594a6c7f1c54f3b154ad82c2211845d8eeafcc0d81cd1bd629b927a99546d2c44bf62cae26f460a", 0xf8}, {&(0x7f000000d000)="807ff2f8ca2d210a5d76883808c413ac8a3d0cd862c05ccadd2eea812e326d58aa940beb4a34e852ff16535a20414dbbb499bc13eb98ff7f9c8f20d2957633a91f4597f6ae16cc11ea54ba3f86ee0443b19d6fdc80ff9f36a580535afe605e000eaa9c8975844c3c7c2c39014dddd514a3386ab0d842e1404fb7f2bf1ca3f5b6b02b3217c259849ce82e73178183afc282c530d55384ee643a1b6523f827919cd3462710c27dd4f1b6e44ea907f2c92827b4c96fcf9da09302cf230d1ff4afd63e4007ce6b1fc30e0fdcca7488b41585a91044196a1eb012", 0xd8}, {&(0x7f000000d000)="06de20e7c84f656b32e93e6db7c9cd3db01f778fc8403b1cbe0d", 0x1a}], 0x4, &(0x7f000000d000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x70, 0x4}, {&(0x7f000000e000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000006000)=[{&(0x7f000000c000-0x55)="231adc2d1113628067267454438ebaa02e5c04b1ecfcc1b2db3342d27eb83d7ddb875d81411b50c3801e4061cfa052a6d1efa9a88d9c3f9796fd2244e908091b925d1da8b78711d73c37fbe281b91085a7126a0b81", 0x55}, {&(0x7f000000d000)="ca660ca0c61bffe34c4d8790efb7298de5ddc9094877a2a9ebd5dc01f6060eb582d2d1635e46228195bba3242fe2599b061f6d4e64aebc180eb9e64a13f9fe031b1c64a6a955d7d09eae9cde8b868b993d7a0327fc628e5d4bc53375d364603224a9e8b5e041ec91c5ced0e353e8309cd71f92f03ff90471f1b7d0337800022166dc82b6ee5c9d2edb11c9c3fc1d94cbe0587dab6f48458fa0db91a236742c3d835c512b335a4777312faeb68b39e917e36c60c964ea2e052761fa666197ba819495904a6e39eb6ff04aeb7b5e42fc05d849", 0xd2}, {&(0x7f000000d000)="737d0b970e2d3b173b5ec64fd3e3044440cb29a72dd2e517ea5720a4470818c52fe7932d03c38e04753848c056cdb4bd11c2424e625b90cb52dcef6e5bc251f14e16a6a5d124781e2a400e698c8c8c0ea878fc6fc3413b126b32ada9636d37a46e3343138f94da143103a2f8e8967519782ce8ab597a4de31c0c2310cc3ae5ea5da53bbe72aaee67500021f29089d10da7a8c86a7645c0743e7b3903cad07d30a658c3af0d3e9b1db66d4df69722b980342130fe6d5e84554f1b07be03472ba72c0d", 0xc2}, {&(0x7f0000009000)="601d34643f5f7282ea491719e0528c0709ec5b8728907c767231794e564f335bd1dd38dd87c327fb3febde25fc3d083d07e66b1c6af616c0a3ddb332574400fec747e4a6e8ab377ab5f49821eda3710cd04092d39c45f8f01ea313af1e165538d17bcd2449905f9c2b32a25cf9a78f842ab479ca7bd77bf7fb10c2c3", 0x7c}, {&(0x7f000000d000)="c30d245aa8acd89ed84fcf58c2f695a5975e8b10afbb335d7bb7510599af5bd83834b01bb6b27e0095c217eaca2467d1110f13845b096d", 0x37}, {&(0x7f000000d000)="ad02ec6dd96ab6e7722fb09356e5cea9f3c34e616117f436deeafcd80174b7927da46b6c4bcf2ac04d0b672817a0b13b1367d33d21f4b8bc8dba45fcd1769842da1749815783586a386c65ad9d0378cbbb2c382302ecb672de43876ee579a763df14c75f6b6a1f803110455db85fc23f1d27338644027910fd1ab466f5435cd0ddcd70", 0x83}, {&(0x7f000000d000)="d1f9ecad051d410b", 0x8}], 0x7, &(0x7f0000006000-0x20)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x20, 0x4}, {&(0x7f000000d000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000001000)=[{&(0x7f000000d000)="80b30d9aba6d5733c9e56e0c0a099a11555a6766ef31ace1f524dae392c0779e47e0f9326b9473c28f545563beca442f7d5644ee8eb26b464a57d4db29bd2b4f4ac6d1105e7d382b46a556cdf20285a4fc744ec4e8c67f8c57039f6b7688e6a9ecb30141e6a67eb701d86ab1799ecd86d4f54ea3fcae5152f85ab47651ba1549a380ee33919664748f7b7b04a74a98faa8b3892ed7268a53edd7646fcc587b8c216fcd555988d4a9e55983fbe1c38d5fb886ee2a65cea3fa6fc707943c6de629648ccf4a2bf5d78d250f8ffd33d9ad494e9ae8dc9c671951c0522470e841f0db14648b898650", 0xe6}, {&(0x7f000000b000)="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", 0x1000}], 0x2, &(0x7f000000d000)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x20, 0x1, 0x1, [r0, r20, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0xa0, 0x40080}, {&(0x7f000000e000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000000d000)=[{&(0x7f000000e000-0x32)="81f94fdfff47ae15fa538da1d48ae2d67756d8d4e5f29a5c9ed6da2793703d06474ecd6be6f8f2c7397eb34f73ceb212d8b5", 0x32}, {&(0x7f000000d000)="837137f6f608b4dfc71bec87e88c8b85744f442e153aa2ee77880a0aec4f8177879050e8d5b9702b6ffb3381d2790d8d24b44e7345296a672aa22ffc88a5d6597edcfbb80bb02dab12b17d8dc6a9a5c88dd979977755fb5cf369fc201768b23019747b61099e8582a913e60cc5c2578443d75d7e85442b20895c118042b702c8207e8b10b36de15588e3fb3811bd367b977ab0b1a74527491924c0b33843ab57c831000ed7716778007f3085ff2f55a9e2bd96139cd322ffb2bdf63c6a89b64a4b0f41aad03da5e60ed896894f159c129dec0c45467db03058d0a905011f4c", 0xdf}], 0x2, &(0x7f000000c000)=[@cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}], 0xc0, 0x4000000}, {&(0x7f0000003000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000003000)=[{&(0x7f0000009000)="dd0429e2ab0c6dd194d3deb56f14614459083f26e542c842ddef2869106a3451a3ca9ead9bbde416ce92e7ca17f2dbda9926d8735e242f31bf6056ac0cc54b9fc687511b8a8baa", 0x47}], 0x1, &(0x7f000000d000)=[@cred={0x20, 0x1, 0x2, r33, r34, r35}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r42, r43, r44}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r45, r46, r47}], 0x150, 0x200000c0}, {&(0x7f000000d000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000003000)=[{&(0x7f000000e000-0xdd)="17f0c1a1931c231ae72126d3c8c25d30282401e50283b87296c50d7647b45a124297fbafb8e3de1d23a646bf39db60dcca988749220cab756428ab66367dd3690155f11ae910c1fa698a1859ae4775b9db1044cd881c7c7f929b0b00936523348789f5aa7f685ae33793204d9ac46c3c6122dd6b6a1141335c3955a6f71c8963eaa77468abe73ebf2cc018416cc518f779b25ae4aae68d22b0e3dd550fa455771c6dc493b398590ad23926769615998ace073f2476b9dcb1aa8a5af9b4d755895788737477f5f8fad8d3c78d04a6b7ebfe188a42a058e986b6b206a3a5", 0xdd}, {&(0x7f0000008000)}], 0x2, &(0x7f000000d000)=[@cred={0x20, 0x1, 0x2, r48, r49, r50}, @cred={0x20, 0x1, 0x2, r51, r52, r53}, @cred={0x20, 0x1, 0x2, r54, r55, r56}], 0x60}], 0x9, 0x24008804) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) 2018/02/16 10:31:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00005b3000)={@rand_addr, @rand_addr}, &(0x7f000083d000-0x4)=0x8) syz_open_dev$sndpcmp(&(0x7f0000a28000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x8000) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) dup3(r0, r1, 0x0) 2018/02/16 10:31:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x7) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x9}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/16 10:31:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f34000-0xc)='/dev/rfkill\x00', 0x14001, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000858000-0x4)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000023000)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x98, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000033000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bcsh0\x00', {0x0, 0x1f, 0x2, 0x1, 0x1, 0x3f, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) connect$inet(r1, &(0x7f000002f000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0xfffffffffffffdb7) socket$bt_bnep(0x1f, 0x3, 0x4) sendto$inet(r0, &(0x7f0000035000)="17", 0x1, 0x0, &(0x7f0000027000)={0x2, 0x3, @dev={0xac, 0x14, 0x0}}, 0x10) [ 59.679918] IPVS: ftp: loaded support on port[0] = 21 [ 59.692641] raw_sendmsg: syz-executor6 forgot to set AF_INET. Fix it! 2018/02/16 10:31:46 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8947, &(0x7f0000005000)={@common='ip_vt-0\x00', @ifru_mtu=0x9eb8}) 2018/02/16 10:31:46 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f00003cb000)) getrandom(&(0x7f0000754000-0xf)=""/15, 0x8, 0x10000000003) 2018/02/16 10:31:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000889000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000bd6000)={0x6, 0x100, 0x7ef, 0x7}, 0x5) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000e1f000)={0xfffffffffffffff7, 0x7, 0x3000}, 0x4) setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f00007c6000), 0x4) 2018/02/16 10:31:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x6, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000232000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000ca2000-0xa4)="000100003e02001400f4977d7b41b8d7004f653bcb7d650087e005f6ce9455a42a29b093546168ecd9ca020c5e75e227062c9f49981a18d8cd354fc3d380aadf77fcd014d76926e0eaa5c9deca6e0329a8bb0ca00cbeb44bc28479d5", 0x5c, 0x0, &(0x7f0000322000-0x14)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/02/16 10:31:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, 0xc) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000fb9000-0x8)) 2018/02/16 10:31:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x39980732}, &(0x7f0000244000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000076b000)='/dev/mixer\x00', 0x40000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c76000-0x30)=[{0x7, 0x4}, {0xc, 0x942}, {0xc, 0x101}, {0xc, 0x4}, {0x8, 0xd4e}, {0x7, 0x100000000}], 0x6) rt_sigaction(0xb, &(0x7f0000fcb000)={0x101, {0x8}, 0x10000000, 0x7}, &(0x7f00001b9000-0x20), 0x8, &(0x7f0000612000)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00005b6000-0x6)={0x0, 0x8}, &(0x7f0000991000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00004d4000-0x8c)={r2, @in6={{0xa, 0x2, 0xea16, @loopback={0x0, 0x1}, 0x3f}}}, &(0x7f00008b5000-0x4)=0x8c) bind(r0, &(0x7f000069d000-0x80)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00004a9000-0xc)={r2, 0x10001, 0x30}, 0xc) 2018/02/16 10:31:46 executing program 1: keyctl$set_reqkey_keyring(0xe, 0x4) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000095d000-0x15)='/proc/self/net/pfkey\x00', 0x480042, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000001000), 0x0) accept$netrom(r0, &(0x7f0000001000-0x10)=@ax25, &(0x7f0000f81000)=0x10) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000000000)=0xf7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000002000)=""/121) 2018/02/16 10:31:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x400000000000485, &(0x7f0000dd0000-0x18)=""/24, &(0x7f0000e59000)=0x18) r1 = syz_open_dev$mice(&(0x7f0000b14000-0x10)='/dev/input/mice\x00', 0x0, 0x80) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000061000)=@generic={0x7, 0x3f, 0x200}) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000cac000-0x2)=0xffffffffffffffff) connect$netrom(r1, &(0x7f00009a6000)=@ax25={0x3, {"9e2ba80285cd94"}}, 0x10) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000c2e000+0x705)=0x1) 2018/02/16 10:31:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000b50000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x1) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f000055a000)) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000356000)=0x4d01ad21, 0x8) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/16 10:31:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f00009d1000)='ramfs\x00', 0x40000, &(0x7f0000680000-0xaa)) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r0, 0x0) clone(0x30020101, &(0x7f0000756000), &(0x7f00009c5000-0x4), &(0x7f00001cc000), &(0x7f000034f000-0x1)="c9") 2018/02/16 10:31:46 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_fuse_mount(&(0x7f0000008000-0x8)='./file0\x00', 0x6002, 0x0, 0x0, 0x7, 0xa80800) tee(r0, r1, 0x0, 0xc) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000008000-0x8)=0x13002) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(0xffffffffffffff9c, &(0x7f0000008000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random, @syzn}}, &(0x7f0000001000)=0x1e) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000005000)={0x0}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000008000+0xbbe)={r4, 0x6}, 0x8) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000006000-0x11)='/selinux/enforce\x00', 0x210303, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r5, 0x4008ae52, &(0x7f0000009000-0x8)=0x5) syz_open_dev$midi(&(0x7f0000008000-0xb)='/dev/midi#\x00', 0xfffffffffffffffb, 0x400000) r6 = memfd_create(&(0x7f0000003000)='\x00', 0x7) fcntl$dupfd(r6, 0x40a, 0xffffffffffffffff) 2018/02/16 10:31:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000ff5000-0x160)=@newsa={0x138, 0x10, 0x713, 0x1, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0xffffffffffffffff}, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/16 10:31:46 executing program 3: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x329) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000013000)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000015000-0x4)=0x200, 0x4) sendto$inet6(r0, &(0x7f0000017000), 0x26d, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/16 10:31:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x20005) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000031b000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000e2f000-0xb)='/dev/vcsa#\x00', 0x8, 0x141001) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000ff3000+0x552)=r1) r2 = syz_open_dev$sg(&(0x7f0000da8000-0x9)='/dev/sg#\x00', 0x2, 0x400000) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffd, @perf_bp={&(0x7f0000000000), 0xfffffffffffffffc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 59.945181] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present 2018/02/16 10:31:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) modify_ldt$read(0x0, &(0x7f000076f000)=""/164, 0xa4) r1 = dup2(r0, r0) mknodat(r1, &(0x7f00006dc000)='./file0\x00', 0x0, 0xffff44cb) r2 = dup3(r0, r0, 0x80000) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000776000)={0x0, 0x0, 0x0, 0x5, 0x6, 0x0, 0x1f, 0x1e, 0x1, "2ede3f4b5cabfa4c9e54f68c67c582e7d69d6a6079deb4e5b0876696bbde73401527327255c80f278a5404dd42d2181f5b8e536a927eb602d05adff26ed91f2d", "e425a1ba66f471df6a6dfa7a63f7ecb6bb7d18b0b4803e6509cd7818827d939b91805c39956f4b63bac7997f1c8be2388a337f2060fd783df29e1e1d3f08c8a7", "4bb259e8ccd9f4af3c4137cdd46702d0b42d278237391bd0d785b8d97ddb0774", [0x100000000, 0x1]}) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x460) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000fc9000-0x4)=0x1000) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000d55000)={@common="6c6f0000000000000000cb000900", @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000a74000-0xf)=""/15) 2018/02/16 10:31:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000422000-0xe)='/dev/admmidi#\x00', 0x0, 0x202400) creat(&(0x7f000072c000)='./file0\x00', 0x42) socketpair$inet6(0xa, 0x0, 0x9, &(0x7f000071d000-0x8)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000232000-0xe8)={{{@in=@remote, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@empty}}, &(0x7f00005c0000-0x4)=0xfffffd8b) bind$can_raw(r1, &(0x7f000031f000-0x10)={0x1d, r2}, 0x10) r3 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000e5d000)=0x400421) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000780000)={@common='ip6gre0\x00', 0x0}) bind$can_raw(r3, &(0x7f00006fa000)={0x1d, r4}, 0x10) 2018/02/16 10:31:46 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f79000-0xc)='/dev/autofs\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000000)=""/123, &(0x7f0000001000-0x4)=0x7b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000713000)='./file0\x00', 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000ff6000-0x20)={{&(0x7f00006f3000-0xdc)=""/220, 0xdc}, &(0x7f0000d14000), 0x1}, 0x20) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f0000774000)='./file0\x00', &(0x7f0000521000-0x6)='ramfs\x00', 0x8409, &(0x7f0000f03000-0x83)="a28c63327d66621753866e1be7c33b6db0902e89c23f42ae2ed9298a07dc2ec0059091c81d22b98c661975060b0ccb97215ac6899761d5c87aadaf5bb8106e3582e4b85227f7330c478864747583c5962e9d33718a58fb366a224052ead5086ce5479714530cf0156b0c8bbaeec73e572822bccd6c2673e98abe5589f5d1c810134b75") 2018/02/16 10:31:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00003ca000-0x12)='/dev/input/event#\x00', 0xa4, 0x400000) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00008bb000-0xb2)=""/178) 2018/02/16 10:31:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 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={&(0x7f0000c92000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00004bf000-0xb)='/dev/audio\x00', 0x300, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000751000)={0x9b, "741916294ca3ac43414d0fc9cb3051cb52958d193cf7dd3af58d9d364170f812a027cd3ac41379f1962aa63e7045e3e9c0708dfa4949ac9f20f4c22622979421448e4040e8105442e1f7b49fb78d77e87e3ed11230fc2931ff17d9fdfbf3429aefadf331a88ebaa21be62b406fad0f2c0d7d49707b854e3d24263bc6a0c630b412f5414f54382bff42cf188fb4fd4aa159a4d4f2ea19506926505a"}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe2(&(0x7f000085a000-0x8)={0x0}, 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000b22000-0x20)={0x100000001, 0x0, 0x2, 0x3f0}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000206000+0x8e7)={0x4, r3, 0x1, 0x6}) connect$inet6(r1, &(0x7f00004b6000-0x12)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) [ 60.005313] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present 2018/02/16 10:31:46 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(0x10, 0x2, 0x0) recvmsg(r0, &(0x7f0000f8b000)={&(0x7f0000422000-0xe)=@l2, 0xe, &(0x7f0000ea7000-0x70)=[], 0x0, &(0x7f0000fc1000)=""/86, 0x56}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000c67000)=@generic="2e09426cb7c1a82b2df05c452ae63335", 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00005af000-0x4)=@int, &(0x7f0000e61000-0x4)=0x4) recvfrom(r0, &(0x7f0000f00000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f00003b9000)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) write(r0, &(0x7f0000b94000)="1f000000520007f2200094fef5060043fffffffe0047131ab4a500ffffb92b", 0x1f) 2018/02/16 10:31:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000ae7000-0x24)) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00001b3000-0x44)={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xc}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @common="00006e6c310011000000008000"}) 2018/02/16 10:31:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8a000-0xa)='/dev/ptmx\x00', 0x200000, 0x0) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00009e4000)) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) fcntl$setstatus(r0, 0x4, 0x4000) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000570000)=[0x100000001]) mq_getsetattr(r2, &(0x7f0000190000)={0x6, 0x2, 0x3ff, 0x8000, 0x5, 0x401, 0x7, 0x2}, &(0x7f000020d000)) sendfile(r1, r1, &(0x7f000061a000-0x8)=0xfffffffffffffffe, 0x2) syz_open_dev$loop(&(0x7f000027c000)='/dev/loop#\x00', 0x9, 0x2) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/02/16 10:31:46 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x805, 0x7, &(0x7f0000010000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000c000)={{{@in6=@empty, @in6=@ipv4={[], [], @dev}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f000000d000-0x4)=0xe8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000009000)={{{@in6=@loopback, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f000000f000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000005000)={{{@in=@broadcast=0xffffffff, @in=@loopback=0x7f000001, 0x0, 0x5, 0x0, 0x7, 0xa, 0x80, 0xa0, 0x62, r2, r3}, {0xfff, 0x20, 0x4, 0x3, 0x2e69, 0x1ca02000000000, 0x8000}, {0x1b9, 0x5, 0x101, 0x5}, 0x200, 0xffffffffffffffff, 0x0, 0x1, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, 0xa, @in6=@loopback={0x0, 0x1}, 0x5, 0x4, 0x0, 0xff, 0x0, 0x8, 0x3ff}}, 0xe8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x5a0)=@nat={'nat\x00', 0x1b, 0x5, 0x540, 0x1e8, 0x2b8, 0xffffffff, 0x0, 0x0, 0x4a8, 0x4a8, 0xffffffff, 0x4a8, 0x4a8, 0x5, &(0x7f0000007000-0x50), {[{{@ip={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1b0, 0x1e8, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x21, 0x0, 'syz1\x00'}}, @common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @broadcast=0xffffffff, @dev={0xac, 0x14}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00'}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @gre_key}}}}, {{@uncond, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00'}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, @port, @icmp_id}}}}, {{@uncond, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@inet=@ipcomp={0x30, 'ipcomp\x00'}, @common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @loopback=0x7f000001, @broadcast=0xffffffff, @gre_key, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5a0) 2018/02/16 10:31:46 executing program 6: 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, &(0x7f0000675000)=&(0x7f000098a000-0x1)) r1 = dup(r0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f00002ba000)=0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f00001e1000)=0x6ab, 0x4) ioctl$KVM_CHECK_EXTENSION(r0, 0x4004af07, 0xfffffffffffffffe) 2018/02/16 10:31:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000caa000-0x11)='/selinux/relabel\x00', 0x2, 0x0) fdatasync(r0) mkdir(&(0x7f0000d87000-0xa)='./file0\x00', 0x0) mount(&(0x7f0000c32000-0xa)='./file1\x00', &(0x7f0000a24000)='./file0\x00', &(0x7f000005e000-0x6)='msdos\x00', 0x0, &(0x7f00003ca000-0x1000)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006fb000-0x10)='/selinux/policy\x00', 0x0, 0x0) accept4$unix(r1, &(0x7f00008fa000-0xd)=@file={0x0, ""/11}, &(0x7f0000101000-0x4)=0xd, 0x800) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00000c0000-0x3f)=""/63) 2018/02/16 10:31:46 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bc4000)='/dev/cuse\x00', 0x80, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000cd2000-0x5), &(0x7f00004a9000+0xe45)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x80, 0x1e4) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f00004ed000/0x3000)=nil, 0x3000, 0x11) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f000070a000-0x8)='gid_map\x00') mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000070a000-0x4)) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000524000-0x4), 0x4) mprotect(&(0x7f00000f9000/0x4000)=nil, 0x4000, 0x2) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f000070a000-0x1b)=""/27, 0xfffffffffffffee1) 2018/02/16 10:31:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c81000-0xa)='net/route\x00') r1 = syz_open_dev$urandom(&(0x7f0000ba5000)='/dev/urandom\x00', 0x0, 0x1) sendfile(r1, r0, &(0x7f0000fda000-0x8), 0x100000001) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000eed000)={@multicast2, @remote}, &(0x7f00006eb000)=0x8) 2018/02/16 10:31:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0x6)='rxrpc\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000)='system\x00', 0x0) r1 = add_key(&(0x7f0000000000)='.dead\x00', &(0x7f00000cf000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000073e000-0x9)="37ed315e242e5cc746", 0xffffff9d, r0) keyctl$revoke(0x3, r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r3 = epoll_create(0x7f) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000c3c000-0xc)) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000578000)=0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate(0xc, r0, &(0x7f0000002000)="f40f9644e6496eedf57630574c75", 0xe, r0) 2018/02/16 10:31:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000036a000)='./file0\x00', 0x0) uselib(&(0x7f0000abf000-0x8)='./file0\x00') r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000759000-0x9)='/dev/rtc\x00', 0x100, 0x0) accept4$llc(r0, &(0x7f00005b7000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000277000)=0x10, 0x80000) mount(&(0x7f0000097000)='./file0\x00', &(0x7f000093a000-0x8)='./file0\x00', &(0x7f00006eb000)='ramfs\x00', 0xc00, &(0x7f000002c000)) bind$bt_l2cap(r0, &(0x7f0000785000-0xe)={0x1f, 0x30e, {0x200, 0xfffffffffffffffc, 0x1ff, 0x3f, 0x4, 0xfffe}, 0xff}, 0xe) r1 = open(&(0x7f00001ad000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) getdents64(r1, &(0x7f00001d9000), 0x0) 2018/02/16 10:31:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00004fc000-0x4)=0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000245000)=r3) 2018/02/16 10:31:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x5) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000074c000-0x9)='/dev/rtc\x00', 0x301002, 0x0) ioctl$sock_bt_hci(r1, 0x800448f0, &(0x7f0000094000)="80b24a48221d412450ae7c1252107371975edc957ac71d50a6efc616bc516eff5245a0b7a3ffc3bc09de6f1c10da153f696e16d47eb9be1d8054e44fc125e702bc9dfb0a57533bdf2e1d2e6fc06913e08ae056fbc15e8d9dec") setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003b2000)=@raw={'raw\x00', 0x9, 0x3, 0x1d8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x140, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x3, &(0x7f00000ea000-0x30), {[{{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "7b8bc511c94de03ebfa8c0837afd51b0c22093ff7c2c6cfb4c0a5f0a33b8"}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x238) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/02/16 10:31:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e6c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f000055b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00001e9000)=0x14) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00006ed000-0xc)={0x0, 0x0}, &(0x7f0000503000-0x4)=0xc) sendmsg$nl_xfrm(r0, &(0x7f00005e2000-0x38)={&(0x7f0000c57000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000100000)={&(0x7f00002ff000)=@getae={0x268, 0x1f, 0x400, 0x5, 0x1, {{@in=@broadcast=0xffffffff, 0x1, 0xa, 0xff}, @in6=@loopback={0x0, 0x1}, 0x9, 0x5}, [@replay_esn_val={0x20, 0x17, {0x1, 0x2, 0x4, 0x3, 0x5, 0x8c00, [0x4]}}, @srcaddr={0x14, 0xd, @in6=@mcast1={0xff, 0x1, [], 0x1}}, @policy={0xb0, 0x7, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@dev={0xac, 0x14, 0x0, 0xb}, 0x0, 0xffffffff, 0x3, 0x3, 0x2, 0xa0, 0x20, 0x8b2b7f28d4d67f8d, r1, r2}, {0x2, 0x1f, 0x7, 0x9, 0x9, 0x101, 0xbc4}, {0x4, 0x0, 0x2, 0xfffffffffffffff7}, 0xa2, 0xffffffffffffffff, 0x3, 0x1, 0x3}}, @tmpl={0x144, 0x5, [{{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x33}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x2, 0x3, 0x0, 0x100000001, 0x5, 0x80000001}, {{@in6=@empty, 0x3, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x7, 0x4, 0x1, 0x4642, 0x2, 0xfffffffffffffffb, 0x8}, {{@in=@multicast1=0xe0000001, 0x2, 0x2b}, 0x2, @in6=@loopback={0x0, 0x1}, 0x1, 0x0, 0x2, 0x2cc, 0x267d, 0x7fffffff, 0xff}, {{@in6=@empty, 0x1}, 0xa, @in=@loopback=0x7f000001, 0x7, 0x3, 0x3, 0x1f, 0x8, 0x1, 0xfffffffffffff800}, {{@in=@loopback=0x7f000001, 0x1, 0x32}, 0xa, @in=@rand_addr=0xb2, 0x4, 0x7, 0x0, 0x10000, 0x4, 0x100000001, 0x8}]}]}, 0x268}, 0x1, 0x0, 0x0, 0x4000010}, 0x20000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x1040002, 0x0) ioctl$TCSETS(r3, 0x402c542d, &(0x7f00003ba000-0x24)) 2018/02/16 10:31:46 executing program 4: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000795000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000f80000)=0x0) fcntl$setown(r0, 0x8, r1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7f000)="0dabd149b553af792db67c431a4f4ecc3e1e132b80", 0x15) 2018/02/16 10:31:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_map={0x6}}) syz_open_dev$dmmidi(&(0x7f0000097000)='/dev/dmmidi#\x00', 0x5, 0x101001) write(r0, &(0x7f00008c0000-0x26)="260000005e0009050000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/16 10:31:46 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x0, 0x82, &(0x7f0000000000), 0xfffffde7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000002000-0xc)={0x10, 0x0, 0x1, 0x4000}, 0x8) r2 = getpid() setpriority(0x1, r2, 0x1931802d) clock_getres(0x7, &(0x7f0000000000)) 2018/02/16 10:31:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) pipe(&(0x7f00008d1000)={0x0}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f00002c7000-0xc)={0x6, 0x5, 0xffffffff, 0x3, 0x5, 0x1, 0x8001}, 0xc) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000eed000)={0x1, 0x0, [{0x209}]}) 2018/02/16 10:31:46 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r0) listen$netrom(r2, 0x1) readv(r0, &(0x7f00003c2000)=[{&(0x7f0000ee5000-0xd1)=""/209, 0xd1}], 0x1) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000ee7000-0x20)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) [ 60.318648] ip_tables: error: `{‹ÅÉMà>¿¨ÀƒzýQ°Â “ÿ|,lûL [ 60.318648] _ [ 60.318648] 3¸' 2018/02/16 10:31:46 executing program 2: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0xffffffff) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000021000)=@raw={'raw\x00', 0x9, 0x3, 0x3b8, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x2e8, 0xffffffff, 0xffffffff, 0x2e8, 0xffffffff, 0x3, &(0x7f0000021000), {[{{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0xf87e}}}, {{@uncond, 0x0, 0x1a0, 0x1c8, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x2, 0x2, 0x0, 'syz1\x00'}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) 2018/02/16 10:31:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000891000-0xb)='/dev/adsp#\x00', 0x2762b9c7, 0x30000) ioctl$TCSETS(r1, 0x5402, &(0x7f0000fc9000)={0x2, 0x7, 0x0, 0xc59, 0x66e8cc72, 0xaf0, 0x200, 0x9, 0x3e72, 0x60000000000000, 0x2, 0x4}) ioctl$TCGETA(r0, 0x5405, &(0x7f0000832000-0x14)) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f000070f000-0x24)={0x5ba, 0x5, 0x32, 0x0, 0xfff, 0x8, 0x80000001, 0x1, 0x9, 0x1000, 0x0, 0x8}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000178000-0x4), &(0x7f0000116000)=0x4) 2018/02/16 10:31:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bff000-0x9)='/dev/vcs\x00', 0x900, 0x0) recvfrom$ipx(r0, &(0x7f0000d8c000)=""/221, 0xdd, 0x40000020, &(0x7f0000bd0000)={0x4, 0x80000001, 0x1000000, "6a138383ba79", 0x1}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) getpeername$netlink(r1, &(0x7f000044b000), &(0x7f0000507000)=0xc) sendmsg$nl_route(r1, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x28, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0xc, 0x9, [{0xc3d6}]}]}, 0x28}, 0x1}, 0x0) 2018/02/16 10:31:46 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000747000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x8, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4000}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101101, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x4, 0x30, 0x0, 0x1}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000)={r2, 0x9}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000003000-0x10)={r2, 0xbc, &(0x7f0000001000)=[@in6={0xa, 0x3, 0x7fff, @dev={0xfe, 0x80, [], 0x0, 0x15}}, @in6={0xa, 0x1, 0x401, @empty, 0x200}, @in6={0xa, 0x0, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0xfff}, @in6={0xa, 0x0, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000004000-0x8)={r2, 0x9}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x14) bind$netrom(r1, &(0x7f0000003000-0x13)=@full={{0x3, {"c7552d8c378ca4"}, 0x80}, [{"9eb784c873a91d"}, {"1b60d3fbdd3621"}, {"b9d1edf45285f4"}, {"1c653e083683e1"}, {"f2dcb2096bf94e"}, {"8ba19858416cdb"}, {"b955612e229c6a"}, {"395f185d09739f"}]}, 0x48) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000001000-0x18)={0xfff, 0x3, 0x1, r1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000006000-0x20)={0xffff, 0x1, 0x4, 0x4, 0x80, 0x100000001, 0x800, 0x8, r4}, &(0x7f0000004000-0x4)=0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000007000-0x8)='./file0\x00', 0x10000, 0x64) syncfs(r1) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000004000-0x6)={r3, 0x5}, 0x6) ioctl$VT_WAITACTIVE(r0, 0x5607) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000008000-0x8), 0x8) r5 = pkey_alloc(0x0, 0x3) pkey_free(r5) 2018/02/16 10:31:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f000048e000)={0x0, 0x31, 0x0, @thr={&(0x7f0000b7c000)="2a1f6feaab768f71c5f23a08f3635014bad74770316e22b24e31a1c06dd760a09c4e285a41491a324c8f833e7315ba18c5ce4c9cdc23b53f34ef723df1966e0e88105e0d066fd5cd93c566b432a4448c2ea5f03b0179711ef84b66e080df20a7ecede9f5aca4c4f4850644ec89bede5a315e28b24ec0a4bc4f52c78b36887d390b4fd029db247c1915600a", &(0x7f00007a4000)="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"}}, &(0x7f0000ad8000)=0x0) timer_gettime(r0, &(0x7f0000d28000-0x20)) clock_getres(0xfffffefffffffff0, &(0x7f0000be3000-0x8)) 2018/02/16 10:31:46 executing program 3: mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x200003, 0x2, 0x0, {0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x20000004}}}, 0x32) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000049e000-0x9)='/dev/rtc\x00', 0x10000, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000e7b000-0x10)=@common='ip_vti0\x00') mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000e63000)='tls\x00', 0xfb4eb7f6) recvmmsg(r1, &(0x7f0000e79000)=[{{&(0x7f0000442000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f000059b000-0x70)=[{&(0x7f0000e7a000-0x51)=""/81, 0x51}, {&(0x7f0000e79000)=""/4096, 0x1000}, {&(0x7f0000e7a000-0x57)=""/87, 0x57}, {&(0x7f00009cf000)=""/214, 0xd6}, {&(0x7f0000461000)=""/164, 0xa4}, {&(0x7f0000273000-0x9e)=""/158, 0x9e}, {&(0x7f0000e7a000-0x29)=""/41, 0x29}], 0x7, 0x0, 0x0, 0x8}, 0xc0}, {{&(0x7f000015d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f0000e7a000-0x20)=[{&(0x7f0000e7a000-0xdf)=""/223, 0xdf}, {&(0x7f00001f3000)=""/93, 0x5d}], 0x2, &(0x7f0000b1f000)=""/96, 0x60, 0x6}, 0x3}, {{&(0x7f0000ba7000-0x9)=@rc, 0x9, &(0x7f000010a000-0x50)=[{&(0x7f0000e79000)=""/24, 0x18}, {&(0x7f0000e7a000-0x6a)=""/109, 0x6d}, {&(0x7f0000e79000)=""/193, 0xc1}, {&(0x7f000095d000)=""/162, 0xa2}, {&(0x7f0000bd2000-0x70)=""/112, 0x70}], 0x5, &(0x7f000084c000-0x37)=""/55, 0x37, 0xffffffffffffff00}, 0xbc0}, {{&(0x7f0000a3c000)=@hci, 0x6, &(0x7f0000e7a000-0x40)=[{&(0x7f0000229000)=""/85, 0x55}, {&(0x7f0000e7a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e7a000-0xe8)=""/232, 0xe8}, {&(0x7f0000e79000)=""/4, 0x4}], 0x4, &(0x7f00001c3000-0xe5)=""/229, 0xe5, 0x2}, 0xffffffff}, {{&(0x7f0000132000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f00007c3000-0x70)=[{&(0x7f0000e79000)=""/166, 0xa6}, {&(0x7f0000903000-0x87)=""/135, 0x87}, {&(0x7f00004cf000)=""/160, 0xa0}, {&(0x7f0000e7a000-0xe6)=""/230, 0xe6}, {&(0x7f0000268000-0xac)=""/172, 0xac}, {&(0x7f0000e7a000-0xbd)=""/189, 0xbd}, {&(0x7f0000e79000)=""/63, 0x3f}], 0x7, &(0x7f0000e7a000-0xad)=""/173, 0xad, 0xd4}}], 0x5, 0x120, &(0x7f000060f000-0x10)={0x77359400}) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f000041d000)={r3}) creat(&(0x7f00008cd000-0x8)='./file0\x00', 0x184) r4 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r2, 0x10c, 0x2, &(0x7f0000e78000)=0x9523, 0x4) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000e7a000)) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000e79000-0x1000)="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", 0x1000, 0x4000, 0x0, 0x0) dup2(r4, r0) 2018/02/16 10:31:46 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000003b000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000feb000-0x14)={0x0, 0x0, 0x0, 0x0, 0xffffffffff, 0xffffffff}) r1 = syz_open_dev$mice(&(0x7f00001cc000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000991000)={0x3, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000e8d000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000001000-0x4)=0x10) 2018/02/16 10:31:46 executing program 4: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000037000-0xe)='net/dev_snmp6\x00') ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000000)={0x5, 0x3ff, 0x1ff}) getsockname(r1, &(0x7f0000033000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000026000)=0x9ca30fb1e882016a) r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000017000-0x4)=0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000039000-0x20)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f0000024000)=0x20, 0x80000) timer_create(0x7, &(0x7f0000038000-0x60)={0x0, 0x26, 0x1, @tid=r4}, &(0x7f0000038000-0x4)) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000034000-0x4)) 2018/02/16 10:31:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pread64(r0, &(0x7f0000f28000)=""/190, 0xbe, 0x0) r1 = syz_open_dev$amidi(&(0x7f000020f000-0xc)='/dev/amidi#\x00', 0x9, 0x18200) bind(r0, &(0x7f000069d000-0x80)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000001e000)=@assoc_id=0x0, &(0x7f0000b66000)=0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000b2e000-0x8)={r2, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000cfd000)={r2, 0x4d, 0x8, 0xff}, &(0x7f00004e7000)=0x10) 2018/02/16 10:31:46 executing program 6: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42c00) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x40800) 2018/02/16 10:31:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000bd5000-0x10)={0x77359400}, 0x10) connect(r0, &(0x7f000042d000)=@ethernet={0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000089000)={0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000dfb000-0x20)={0x8, 0x1, 0x6, 0x4710, 0x7, 0x10000, 0x8bf2, 0x2, 0x0}, &(0x7f000049f000)=0x20) read$eventfd(r1, &(0x7f00003c1000-0x8), 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000e38000)={r2, 0x54, "6231b42703885f2ba91c0adbd902acc1ac48e5a57939a30ee877398b1685636b7718943c649e77a387f4d164279e7bfeb67b073e025cb161db5535a98b038851ef54a3998f65bf3b1d675fa44e869dadfa0a8506"}, &(0x7f00004a0000-0x4)=0x14) r3 = syz_open_procfs(0x0, &(0x7f000092c000)='net/fib_trie\x00') setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000104000-0x4)=0xffffffffffffff55, 0x4) 2018/02/16 10:31:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000010b000)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000326000)='/dev/snd/controlC#\x00', 0x7e, 0x400000021ff) write$selinux_validatetrans(r1, &(0x7f0000d0e000-0x6b)={'system_u:object_r:klogd_var_run_t:s0', 0x20, 'system_u:object_r:apt_var_cache_t:s0', 0x20, 0x33, 0x33, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x6b) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000059000)=0x7ff) pipe(&(0x7f000080b000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000b9b000)={0x1, 0x9b9, 0x9, 0x10001, 0x3}, 0x14) pipe(&(0x7f00000f5000)={0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000235000-0x8)=@assoc_value={0x0}, &(0x7f0000957000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000935000-0x18)={r5, 0x400, 0x8, [0x7f, 0x2, 0x9, 0x800, 0xfffffffffffffffa, 0x7ff, 0x2, 0x80000000]}, &(0x7f00002b6000-0x4)=0x18) 2018/02/16 10:31:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f00006e3000-0x60)={0x0, 0x12, 0x2, @thr={&(0x7f00009dc000)="fa0e236a5159abd63ccf404c8f8c21722056cd1d19add4597b9d40e75c25d26ffbf53d0568f69b8188c4c0284d1360c9e9d7012751636198df142db2a31f5177ba04533be0db927dafcea377b1419e1d1655b078607bf6cee111bec1fdce45e9c2427e46dbad31bb46c79e51b978afca86fdfc542ddb250eeea55c077d58c01007d481f7012e68c847b118464585f95ac63ba866bf4f2304c174701cbcb6c26887a739705f849339cf000000098c0e5b", &(0x7f0000477000)}}, &(0x7f00005ba000-0x4)) r0 = syz_open_dev$sg(&(0x7f0000e46000)='/dev/sg#\x00', 0x9, 0x0) readlinkat(r0, &(0x7f0000e09000-0x8)='./file0\x00', &(0x7f00004e4000-0x69)=""/105, 0x69) timer_settime(0x0, 0xffffffffffffffff, &(0x7f0000d8a000-0x20)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/02/16 10:31:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000000)={0x0, 0x1d000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) getpeername(r1, &(0x7f0000128000-0x10)=@nfc, &(0x7f000033d000)=0x10) 2018/02/16 10:31:46 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind(r0, &(0x7f0000002000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty}, 0x14) r2 = shmget$private(0x0, 0x3000, 0x108, &(0x7f0000021000/0x3000)=nil) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000024000)='/dev/dmmidi#\x00', 0x7, 0x80) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000025000-0xc)={0x20000000}) shmctl$SHM_INFO(r2, 0xe, &(0x7f000001a000)=""/181) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000000c000)=[]}, 0x0) 2018/02/16 10:31:46 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000cc7000), &(0x7f0000001000-0x4)=0x1a9) 2018/02/16 10:31:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$midi(&(0x7f0000dd8000-0xb)='/dev/midi#\x00', 0x740, 0x14100) r3 = fcntl$getown(r1, 0x9) syz_open_procfs(r3, &(0x7f0000fe1000)='ns/mnt\x00') ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) connect$pppoe(r2, &(0x7f0000197000-0x1e)={0x18, 0x0, {0x2, @empty, @generic="2a263b9fb1331f4b8036b57e9b36999c"}}, 0x1e) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) unshare(0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000010000)) dup3(r0, r4, 0x0) 2018/02/16 10:31:46 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000004000)) 2018/02/16 10:31:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) setrlimit(0x7, &(0x7f0000de8000-0x10)={0x0, 0x80}) accept(r0, &(0x7f0000022000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000317000)=0x14) 2018/02/16 10:31:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x3, &(0x7f000018b000-0x20)) clone(0x0, &(0x7f0000c69000)="0148774b4f24fa2866e383c192eab583f8fec98b46f2429bf6ffebc612658afd0cae141274070000000000fb0096e00b1e09000000396ec681cbc26406e751550226fedaec3aadfaa72d59e1fa685e60e9257fd6d803c93b", &(0x7f0000f8d000-0x4), &(0x7f00000eb000-0x4), &(0x7f0000717000)) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) syz_open_procfs(r0, &(0x7f0000a00000)='net/rt6_stats\x00') waitid(0x0, 0x0, &(0x7f0000f50000-0x10), 0x4100000e, 0x0) 2018/02/16 10:31:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0xffffff46) readlinkat(r0, &(0x7f0000a63000-0x8)='./file0\x00', &(0x7f0000f3a000)=""/70, 0x46) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000677000-0xc)={0x10002006}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000aa7000)) write$sndseq(r0, &(0x7f000062e000-0x60)=[{0x2, 0x7, 0x7ff, 0x1, @tick=0x7, {0x100, 0x8}, {0x3, 0x1f}, @queue={0x37, {0x8, 0x95}}}, {0x7fffffff, 0x1ff, 0x7, 0x7fffffff, @time={0x0, 0x1c9c380}, {0xa8f4, 0x3}, {0x0, 0x101}, @note={0x1, 0x481, 0xaca2, 0x100000000, 0x2}}], 0x60) 2018/02/16 10:31:47 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x1, &(0x7f0000ef1000), 0x0) sysfs$3(0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x0, 0x200) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ce5000)={0x9, &(0x7f0000000000)=[{0x7, 0x7fff, 0x60000, 0x3}, {0xff, 0x4, 0x0, 0x8}, {0x4, 0x5, 0x8, 0x3d}, {0x800, 0x400, 0x10001}, {0x1, 0x1, 0xff, 0x80}, {0xfffffffffffffff8, 0x4, 0x1, 0x8}, {0x2, 0x0, 0x0, 0x7}, {0x2, 0x6b, 0x4, 0x4}, {0x7ff, 0x0, 0x5, 0x80000001}]}, 0x10) 2018/02/16 10:31:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f00006cb000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[@rr={0x7, 0xf, 0x0, [@broadcast=0xffffffff, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ssrr={0x89, 0xf, 0x0, [@multicast2=0xe0000002, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @rr={0x7, 0xf, 0x0, [@empty, @rand_addr, @broadcast=0xffffffff]}, @rr={0x7, 0xf, 0x0, [@loopback=0x7f000001, @rand_addr, @broadcast=0xffffffff]}, @end]}}}}}}}, &(0x7f0000d46000)={0x0, 0x1, [0x0]}) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c86000-0xe8)={{{@in=@empty, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000215000)=0xe8) r2 = getegid() fchown(r0, r1, r2) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000811000-0x8)='net/rpc\x00') ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000e2d000)={r0, r0, 0x100000000, 0x3, &(0x7f000040a000)="d6da7eeecf2380f012d80c20d7467192f885375552dfe526bd10c1a3699b864f406bbe52407dfb7b6dbed51f9e69169c17ff1964a9c24534c16f73dde36b01c7521874eaa38ac10cc47fcfb36188473616fa93addb6d89809ebadf1d9d9a11003495c0430b677674867b3fd94b313ce33e84237ecaabc93bab3009084c08fd38bd039677301c", 0x3, 0x7, 0xffffffff, 0x0, 0x8000, 0xffff, 0x6, "a00b26713064c8f02f14384348f762fdad"}) r4 = userfaultfd(0x80000) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f00002f0000-0x18)={0xaa}) 2018/02/16 10:31:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f00009a9000-0x190)=@nat={'nat\x00', 0x1b, 0x5, 0x338, 0xc8, 0x258, 0xffffffff, 0x258, 0x170, 0x300, 0x300, 0xffffffff, 0x300, 0x300, 0x5, &(0x7f0000d7a000), {[{{@ip={@rand_addr, @broadcast=0xffffffff, 0x0, 0x0, @common='rose0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ip={@multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @loopback=0x7f000001, @dev={0xac, 0x14}, @gre_key, @port}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4=@broadcast=0xffffffff, @ipv4=@dev={0xac, 0x14}, @gre_key, @gre_key}}}, {{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0x0, @generic="5787558efe1e26cfa7a98645475b3f9a", @common='bcsh0\x00'}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @empty, @gre_key, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x398) syz_open_dev$sndmidi(&(0x7f0000548000)='/dev/snd/midiC#D#\x00', 0x4, 0x400000) msync(&(0x7f0000cde000/0x2000)=nil, 0x2000, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000745000)={0x3, "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"}, 0x1008, 0x800) 2018/02/16 10:31:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x480000) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000001000-0x70)) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000fe6000)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x2) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000000)={{0xffffffffffffffff, 0x0, 0xe1, 0x0, 0x6}, 0x5, 0x1000, 0x4}) r2 = msgget(0x0, 0x14) r3 = shmget$private(0x0, 0x2000, 0x400, &(0x7f000062c000/0x2000)=nil) syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x24, 0x2000) shmctl$SHM_LOCK(r3, 0xb) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000000000)=""/137) 2018/02/16 10:31:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ea8000-0xa)='/dev/cuse\x00', 0x2000, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f000046f000)={0x2, &(0x7f00009d8000-0x8)=[{0x8001}, {0x6, 0xb4}]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005ed000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000791000)=[{0x0, 0x0, &(0x7f0000cf6000)=[{&(0x7f00001a4000-0xa7)='Q', 0x1}], 0x1}], 0x1, 0x0) 2018/02/16 10:31:47 executing program 3: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ff7000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f000029f000-0x18)={0x100000001, 0x800, 0x1000, 0x6, 0x6, 0x4}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f92000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty}}, 0xe8) connect$inet6(r1, &(0x7f0000f92000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/02/16 10:31:47 executing program 0: mmap(&(0x7f0000000000/0xff000)=nil, 0xff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1e, &(0x7f000003f000-0xc0)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, [], {@generic={0x88ca, "6fd1783cc7d020422394090928c525d4"}}}, 0x0) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000ff000)='/dev/cuse\x00', 0x2000, 0x0) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00000ff000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/16 10:31:47 executing program 7: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000c0f000/0x4000)=nil, 0x4000, 0x1000000) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b17000)='/dev/mixer\x00', 0x0, 0x0) r1 = msgget$private(0x0, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000001000-0x2f)=""/47) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000b47000-0x4)=0x0) tkill(r2, 0x1e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000000)={[{0x8, 0x195, 0x0, 0x0, 0x3, 0xfffffffffffffdd8, 0xbb, 0x5, 0x5, 0xfffffffffffffff9, 0x0, 0x0, 0x7}, {0x4, 0x20, 0x97c1, 0x3, 0x7, 0xf48, 0x0, 0x3, 0xc3f, 0x1, 0x6, 0xfffffffffffffff9, 0x5}, {0x3, 0x3, 0x7, 0x7, 0x4, 0x20, 0xfffffffffffffffa, 0x7, 0x7ff, 0x1f, 0x0, 0x9}], 0x1ff}) 2018/02/16 10:31:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f9d000)='/proc/self/net/pfkey\x00', 0x2, 0x0) write$selinux_validatetrans(r0, &(0x7f0000823000-0x76)={'system_u:object_r:setrans_var_run_t:s0', 0x20, 'system_u:object_r:watchdog_device_t:s0', 0x20, 0x36, 0x32, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x76) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000fa000-0x3a8)=@security={'security\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x1b8, 0x1b8, 0x1b8, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x4, &(0x7f0000347000), {[{{@ip={@multicast1=0xe0000001, @rand_addr=0x7, 0x0, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0x100, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0, 0x0, [0x0, 0x0, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x2, 0x2, 0x5}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x46e4, 'syz1\x00', 0x81}}}, {{@ip={@empty, @loopback=0x7f000001, 0x0, 0x0, @generic="8429a4623e6ab6e2de071d1e06d8fe0b", @generic="16db9ad77fe81c0929521b0cbb3a070f", {}, {}, 0x0, 0x0, 0x4b}, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x7fc000], 0x0, 0x5}, {0x0, [0x0, 0xffffffff, 0xcb, 0x9, 0x0, 0x6b64]}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) r2 = shmget$private(0x0, 0x3000, 0x113, &(0x7f0000667000/0x3000)=nil) shmctl$IPC_RMID(r2, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000874000)='/dev/input/event#\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000002000-0x1000)=""/4096) r4 = syz_open_dev$sndmidi(&(0x7f00005ea000)='/dev/snd/midiC#D#\x00', 0x20, 0x181000) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f0000793000+0x8e5)={0x9f, &(0x7f0000c88000-0x9f)=""/159}) shmget(0x2, 0x4000, 0x100, &(0x7f00001dc000/0x4000)=nil) r5 = semget$private(0x0, 0x0, 0x40) semctl$GETPID(r5, 0x3, 0xb, &(0x7f000026e000-0x1000)=""/4096) 2018/02/16 10:31:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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$getregs(0xffffffffffffffff, r4, 0x2, &(0x7f00003ba000-0xba)=""/186) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000b2b000)={0x27ff, 0x2, 0x1000, 0x2000, &(0x7f0000e5d000/0x2000)=nil}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fbd000-0x10)={r2, 0x50, &(0x7f00005b1000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a3e000)=r7, 0x4) clock_gettime(0x0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00002b7000-0x4)={0x81}, 0x4) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000169000-0x70)={[{0x7, 0x92a, 0x8, 0xb6fe, 0x0, 0xfffffffffffff801, 0xfffffffffffffbff, 0x6, 0x5, 0x1, 0x7, 0x0, 0x6}, {0x1000, 0xfff, 0x64, 0x80, 0x81, 0x5, 0x80000000, 0x9, 0x7fff, 0xfffffffffffffffd, 0x7fffffff, 0xbb23, 0x800000000000000}, {0x6, 0x80000001, 0x0, 0x5, 0xe65, 0x3, 0x2, 0xa00, 0x80000000, 0x0, 0x2, 0x7fffffff, 0x1}], 0x9}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000013e000-0x20)={0x10005, 0x0, 0xfffffffffffffffe, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009f5000-0x11)='/dev/qat_adf_ctl\x00', 0x3, 0x0) getuid() fstat(r6, &(0x7f0000b27000)) fcntl$getownex(r2, 0x10, &(0x7f00001d4000-0x8)) fchown(r3, 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) syz_open_dev$adsp(&(0x7f000054d000-0xb)='/dev/adsp#\x00', 0x1, 0x0) r8 = syz_open_dev$sndpcmp(&(0x7f00007a2000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x6000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000c07000)=@assoc_value={0x0}, &(0x7f0000ccb000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000e3f000-0x14)={r9, 0x4, 0x2, 0xb38, 0x100000000, 0x7f}, &(0x7f00002bf000)=0x14) syz_open_dev$sndtimer(&(0x7f0000f6e000-0xf)='/dev/snd/timer\x00', 0x0, 0x200080) 2018/02/16 10:31:47 executing program 0: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00006c0000-0x10)={&(0x7f0000430000)='./file0\x00'}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ecb000)='/dev/vga_arbiter\x00', 0x2c2400, 0x0) fcntl$dupfd(r0, 0x0, r1) socket$can_bcm(0x1d, 0x2, 0x2) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001d2000)='/selinux/checkreqprot\x00', 0x100, 0x0) bind$netlink(r2, &(0x7f0000f89000)={0x10, 0x0, 0x1, 0x1000000}, 0xc) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000ce8000-0x4)=0x3f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r2, 0x50, &(0x7f0000001000-0x50)}, 0x10) [ 60.821929] ipt_CLUSTERIP: ipt_CLUSTERIP is deprecated and it will removed soon, use xt_cluster instead [ 60.854703] Cannot find add_set index 0 as target [ 60.912375] ------------[ cut here ]------------ [ 60.917425] proc_dir_entry 'ipt_CLUSTERIP/0.0.0.7' already registered [ 60.924153] WARNING: CPU: 0 PID: 10642 at fs/proc/generic.c:330 proc_register+0x2d6/0x3b0 [ 60.932445] Kernel panic - not syncing: panic_on_warn set ... [ 60.932445] [ 60.939786] CPU: 0 PID: 10642 Comm: syz-executor2 Not tainted 4.16.0-rc1+ #314 [ 60.947119] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.956446] Call Trace: [ 60.959020] dump_stack+0x194/0x257 [ 60.962629] ? arch_local_irq_restore+0x53/0x53 [ 60.967281] ? vsnprintf+0x1ed/0x1900 [ 60.971064] panic+0x1e4/0x41c [ 60.974233] ? refcount_error_report+0x214/0x214 [ 60.978965] ? show_regs_print_info+0x18/0x18 [ 60.983443] ? __warn+0x1c1/0x200 [ 60.986878] ? proc_register+0x2d6/0x3b0 [ 60.990913] __warn+0x1dc/0x200 [ 60.994171] ? proc_register+0x2d6/0x3b0 [ 60.998210] report_bug+0x211/0x2d0 [ 61.001822] fixup_bug.part.11+0x37/0x80 [ 61.005861] do_error_trap+0x2d7/0x3e0 [ 61.009725] ? vprintk_default+0x28/0x30 [ 61.013768] ? math_error+0x400/0x400 [ 61.017543] ? printk+0xaa/0xca [ 61.020801] ? show_regs_print_info+0x18/0x18 [ 61.025286] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 61.030110] do_invalid_op+0x1b/0x20 [ 61.033803] invalid_op+0x58/0x80 [ 61.037235] RIP: 0010:proc_register+0x2d6/0x3b0 [ 61.041877] RSP: 0018:ffff8801aeedf360 EFLAGS: 00010286 [ 61.047217] RAX: dffffc0000000008 RBX: ffff8801d006e3d0 RCX: ffffffff815abdbe [ 61.054462] RDX: 0000000000004b9c RSI: ffffc900015df000 RDI: 1ffff10035ddbdf1 [ 61.061707] RBP: ffff8801aeedf3b8 R08: 1ffff10035ddbdb3 R09: 0000000000000000 [ 61.068952] R10: ffff8801aeedf218 R11: 0000000000000000 R12: ffff8801d7b84840 [ 61.076199] R13: dffffc0000000000 R14: ffff8801d33f0ee0 R15: ffff8801d7b848fb [ 61.083459] ? vprintk_func+0x5e/0xc0 [ 61.087253] proc_create_data+0xf8/0x180 [ 61.091301] clusterip_tg_check+0xf9c/0x16d0 [ 61.095693] ? arp_mangle+0x550/0x550 [ 61.099470] ? xt_find_target+0x150/0x1e0 [ 61.103595] ? lock_downgrade+0x980/0x980 [ 61.107722] ? rcu_read_lock_sched_held+0x108/0x120 [ 61.112715] ? pcpu_alloc+0x146/0x10e0 [ 61.116590] ? pcpu_free_area+0xa00/0xa00 [ 61.120717] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 61.125538] ? wait_for_completion+0x770/0x770 [ 61.130103] ? arp_mangle+0x550/0x550 [ 61.133884] xt_check_target+0x22c/0x7d0 [ 61.137924] ? xt_target_seq_next+0x30/0x30 [ 61.142223] ? save_stack+0x43/0xd0 [ 61.145827] ? kfree+0xd9/0x260 [ 61.149079] ? kvfree+0x36/0x60 [ 61.152334] ? translate_table+0xdd2/0x1610 [ 61.156629] ? do_ipt_set_ctl+0x370/0x5f0 [ 61.160759] ? mutex_unlock+0xd/0x10 [ 61.164450] ? xt_find_target+0x17b/0x1e0 [ 61.168589] find_check_entry.isra.8+0x8c8/0xcb0 [ 61.173335] ? ipt_do_table+0x1950/0x1950 [ 61.177468] ? kfree+0xf3/0x260 [ 61.180734] ? trace_hardirqs_on+0xd/0x10 [ 61.184871] translate_table+0xed1/0x1610 [ 61.189024] ? alloc_counters.isra.11+0x7d0/0x7d0 [ 61.193848] ? kasan_check_write+0x14/0x20 [ 61.198061] ? _copy_from_user+0x99/0x110 [ 61.202187] do_ipt_set_ctl+0x370/0x5f0 [ 61.206138] ? do_syscall_64+0x280/0x940 [ 61.210179] ? translate_compat_table+0x1b90/0x1b90 [ 61.215184] ? mutex_unlock+0xd/0x10 [ 61.218877] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 61.224136] nf_setsockopt+0x67/0xc0 [ 61.227843] ip_setsockopt+0x97/0xa0 [ 61.231543] udp_setsockopt+0x45/0x80 [ 61.235325] ipv6_setsockopt+0xa0/0x130 [ 61.239278] tcp_setsockopt+0x82/0xd0 [ 61.243059] sock_common_setsockopt+0x95/0xd0 [ 61.247536] SyS_setsockopt+0x189/0x360 [ 61.251490] ? SyS_recv+0x40/0x40 [ 61.254924] ? find_mergeable_anon_vma+0xd0/0xd0 [ 61.259655] ? sem_exit_ns+0x40/0x40 [ 61.263346] ? do_syscall_64+0xb6/0x940 [ 61.267299] ? SyS_recv+0x40/0x40 [ 61.270726] do_syscall_64+0x280/0x940 [ 61.274589] ? __do_page_fault+0xc90/0xc90 [ 61.278803] ? finish_task_switch+0x1c0/0x860 [ 61.283272] ? finish_task_switch+0x181/0x860 [ 61.287744] ? syscall_return_slowpath+0x550/0x550 [ 61.292656] ? syscall_return_slowpath+0x2ac/0x550 [ 61.297563] ? prepare_exit_to_usermode+0x350/0x350 [ 61.302558] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 61.307907] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 61.312735] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 61.317906] RIP: 0033:0x453a59 [ 61.321073] RSP: 002b:00007f451d503c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 61.328761] RAX: ffffffffffffffda RBX: 00007f451d5046d4 RCX: 0000000000453a59 [ 61.336011] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000018 [ 61.343263] RBP: 000000000071bf58 R08: 00000000000003a8 R09: 0000000000000000 [ 61.350508] R10: 00000000200f9c58 R11: 0000000000000246 R12: 00000000ffffffff [ 61.357759] R13: 00000000000004d5 R14: 00000000006f7498 R15: 0000000000000001 [ 61.365796] Dumping ftrace buffer: [ 61.369510] (ftrace buffer empty) [ 61.373194] Kernel Offset: disabled [ 61.376799] Rebooting in 86400 seconds..