0x8914, &(0x7f0000b23000)={@generic="831a9a3a6f3676a144e8055a8e19ef0a", @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/31 23:07:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000029d000-0xb)='/dev/loop#\x00', 0x0, 0x102) ioctl(r0, 0x440000000000127d, &(0x7f0000111000-0x1)="") syz_open_dev$sg(&(0x7f0000201000-0x9)='/dev/sg#\x00', 0x5, 0x0) 2018/01/31 23:07:11 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f6000-0x10)='/dev/sequencer2\x00', 0x88000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x401}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000068b000)={r1, @in6={{0xa, 0x2, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9bb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3, 0x0, 0x7f, 0x3, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) bind$inet(r0, &(0x7f000025a000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) 2018/01/31 23:07:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ca2000-0x10)={0x0, 0x0}) get_thread_area(&(0x7f0000421000)={0x3f, 0x4bf9266f8bc96ab1, 0xffffffff, 0x305080000000000, 0x6, 0x4, 0xed26, 0xff, 0x6, 0x8000}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00002f8000)=0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d0b000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) perf_event_open(&(0x7f0000bf4000)={0x7, 0x78, 0xb88, 0x809, 0x7, 0x8, 0x0, 0xfffffffffffffffd, 0x14000, 0x2, 0x1f, 0x8351, 0x2e1a, 0xcfab, 0x8, 0x11, 0xffffffffffffffc1, 0x1, 0xd5, 0x594, 0xff, 0x4, 0x326, 0x4, 0x3, 0x9, 0x93d, 0x3, 0x1, 0x3, 0x2, 0x8, 0x9, 0x7fff, 0x0, 0xffffffffffff7fff, 0x4116, 0xfffffffffffffffd, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000d3f000)=0x0, 0x3}, 0x40, 0x3, 0x3, 0x7, 0x2, 0x300000000000, 0x2, 0x0}, r1, 0xff, r2, 0x5) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x0, r0+10000000}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f000000d000-0x4)=0x0, 0x0) r3 = pkey_alloc(0x0, 0x2) r4 = syz_open_dev$mice(&(0x7f00001ae000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$EVIOCGSW(r4, 0x8040451b, &(0x7f0000448000-0xa)=""/10) pkey_mprotect(&(0x7f000025c000/0x1000)=nil, 0x1000, 0x8, r3) 2018/01/31 23:07:11 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000011000)='/dev/sg#\x00', 0x1, 0x20000) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000014000-0x14)={0x7, 0xffff, 0xffffffffcd58bd75, 0x6, 0x7}, 0x14) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f000000f000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000014000)={0x0, r0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000016000-0x4)=0x0, &(0x7f0000016000-0x8)=0x0, 0x1, &(0x7f0000003000/0x1000)=nil, 0x1) r2 = eventfd2(0x401, 0x3572d1b75553640e) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000013000)=r2) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) 2018/01/31 23:07:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f83000+0x6ad)=0x0) fcntl$setown(r0, 0x402, r2) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000a05000)=0x0) 2018/01/31 23:07:11 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getpeername(r0, &(0x7f00003a0000-0x80)=@generic={0x0, ""/126}, &(0x7f00001cc000-0x4)=0x80) pipe(&(0x7f0000858000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000001000-0x58)={0x2, 0x0, [{0xc000000f, 0x200, 0x1, 0x1, 0x9, 0x8, 0xdb, [0x0, 0x0, 0x0]}, {0xc0000001, 0x1f, 0x2, 0x7, 0x9, 0x0, 0x2, [0x0, 0x0, 0x0]}]}) 2018/01/31 23:07:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f0000006000)={0x14, 0x1c, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) futex(&(0x7f000038f000)=0x6, 0x3, 0x3e, &(0x7f0000a0c000)={0x0, 0x989680}, &(0x7f000017d000-0x4)=0x516, 0x37c) add_key(&(0x7f00005fb000-0x5)='ceph\x00', &(0x7f0000faf000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000046e000-0xc9)="", 0x0, 0xfffffffffffffffd) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f00004b3000-0x51)=""/81, &(0x7f0000299000)=0x51) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmsg(r0, &(0x7f000001e000)={&(0x7f000001e000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000014000)=[], 0x0, &(0x7f0000013000)=""/255, 0xff, 0x0}, 0x0) 2018/01/31 23:07:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x40000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d40000)={@common='sit0\x00', &(0x7f0000f05000-0x2c)=@ethtool_cmd={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000751000-0xa)='/dev/cuse\x00', 0x189180, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000c68000)={"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"}) 2018/01/31 23:07:11 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000003000)='/dev/vcs#\x00', 0x2, 0x80) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000001000-0x37)=""/55) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_add_watch(r1, &(0x7f0000004000)='./file0\x00', 0x80) inotify_rm_watch(r1, r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000003000)=""/4096) inotify_init1(0x80000) ioctl(r0, 0x4400000000001267, &(0x7f0000017000)="") 2018/01/31 23:07:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000b5000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000722000-0x2c)={0xf, 0x6, 0x4, 0x100000000, 0x2, 0x0, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000260000-0x4)={0xffffffffffffff9c}) r3 = socket$can_raw(0x1d, 0x3, 0x1) r4 = inotify_init() r5 = syz_fuse_mount(&(0x7f0000a15000)='./file0\x00', 0x1, 0x0, 0xffffffffffffffff, 0x6, 0x1) r6 = accept4$ax25(0xffffffffffffffff, &(0x7f0000540000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00008f9000-0x4)=0x10, 0x80800) r7 = accept$inet6(0xffffffffffffffff, &(0x7f00007ae000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000e4c000)=0x1c) r8 = syz_open_dev$vcsn(&(0x7f0000a0a000-0xa)='/dev/vcs#\x00', 0x78c5, 0x400000) socketpair$inet(0x2, 0x2, 0x4, &(0x7f0000c30000-0x8)={0x0, 0x0}) r10 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d3c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$getownex(r6, 0x10, &(0x7f0000dee000-0x8)={0x0, 0x0}) r12 = getuid() getresgid(&(0x7f00003c7000-0x4)=0x0, &(0x7f00008b2000-0x4)=0x0, &(0x7f0000d98000)=0x0) r14 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000a7b000)={0x1ff, 0x1, 0x1, 0xffffffffffffff9c, 0x0}) r16 = socket$l2tp(0x18, 0x1, 0x1) r17 = openat$vnet(0xffffffffffffff9c, &(0x7f00001c2000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r18 = syz_fuse_mount(&(0x7f000004a000)='./file0\x00', 0xe002, 0x0, 0xffffffffffffffff, 0x3, 0x40000) r19 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000c04000)={0x0, {""/7}, 0x0}, &(0x7f0000fc3000)=0x10, 0x80000) recvmsg(0xffffffffffffffff, &(0x7f0000552000-0x38)={&(0x7f0000d83000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000284000-0x40)=[{&(0x7f0000826000-0x52)=""/82, 0x52}, {&(0x7f000037c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000397000-0x59)=""/89, 0x59}, {&(0x7f0000909000)=""/196, 0xc4}], 0x4, 0x0, 0x0, 0x2}, 0x3) r21 = openat$vnet(0xffffffffffffff9c, &(0x7f0000c6f000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r22 = socket$bt_hci(0x1f, 0x3, 0x1) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000e48000-0x8)={0x0, 0x0}) r24 = creat(&(0x7f0000c60000)='./file0\x00', 0x4) r25 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000b48000)='/dev/loop-control\x00', 0x8000, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ef2000-0x8)={0x0, 0x0}) r27 = socket$rds(0x15, 0x5, 0x0) r28 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c08000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r29 = socket$bt_hci(0x1f, 0x3, 0x1) r30 = openat(0xffffffffffffffff, &(0x7f0000b73000-0x8)='./file0\x00', 0x40000, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000022c000)={0x0, 0x0}) r32 = openat$vnet(0xffffffffffffff9c, &(0x7f0000c70000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000399000)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000d4f000-0x38)={&(0x7f0000409000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00002f6000)=[{&(0x7f0000267000-0x51)="9f6f2339c470f539e8d696c9fc8e71adc8623d20aaa14e61829d274866d0ea4948afdf4cfd0ea0588ad032b9ada4c52c9fc5c10aa6e86f58049eb4e5a397571e982ae8d076616814e2fb6db7762a4ccafa", 0x51}, {&(0x7f00000a2000-0x65)="6418814dbc95988dd145085e180fe5b9a56c450b0de0e3a3602232a5877d766ba0b33b9621f24d5e6d3ef76e213de474e90ad4b207349a7936fe2930177f2333b753a6c1dab127f579c25bfe9b8e9c13e6fec7ad34dfe8e2854531f14e268e337306fe5854", 0x65}, {&(0x7f0000d7f000)="", 0x0}, {&(0x7f00001d6000-0xfc)="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", 0xfc}], 0x4, &(0x7f0000c95000)=[@rights={0x38, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8, r9, r10]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r14, r15, r16, r17, r18, r19]}, @rights={0x30, 0x1, 0x1, [r20, r21, r22, r23, r24, r25, r26]}, @rights={0x30, 0x1, 0x1, [r27, r28, r29, r30, r31, r32, r33]}], 0xe0, 0x24000000}, 0x20000000) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/31 23:07:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@state={0x28, 'state\x00', 0x0, {0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000ab3000)='/dev/dsp#\x00', 0x8001, 0x40000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f00001b0000-0x86)=""/134) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) 2018/01/31 23:07:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000719000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000981000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r0, &(0x7f0000024000)=[{{0x20, 0x0}, 0x20000000001, 0x4d, 0x2}], 0x18) ftruncate(r0, 0x10000) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000108000-0x8)=[0x1f, 0xe0]) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/01/31 23:07:11 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa, 0x0, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x2, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000007000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1, 0x0}) 2018/01/31 23:07:11 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f000000d000)='/dev/adsp#\x00', 0x6, 0x40) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000004000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f000000e000)=""/217, 0xd9) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000000c000-0xc)={0x0, @multicast1=0x0, @multicast2=0x0}, &(0x7f0000001000)=0xc) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000000)=0x7) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x9, &(0x7f0000008000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000008000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 23:07:11 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0x11, 0x3, 0x3a) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000006000)={&(0x7f0000005000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c, &(0x7f0000005000)=[{&(0x7f0000003000-0x1000)="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", 0x5c5}], 0x1, &(0x7f0000006000)=[], 0x0, 0x0}, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) bind(r0, &(0x7f0000005000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x2, 0x2}}, 0x26) 2018/01/31 23:07:11 executing program 6: mmap(&(0x7f0000000000/0x39c000)=nil, 0x39c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0], @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) syz_emit_ethernet(0x3a, &(0x7f00002f3000-0x182)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "031e7fffeae9b173"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, 0x0) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000039d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f000039d000)={0x77, 0x1, 0x3f, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7fff, 0x0, 0x6, 0xff, "79473bf2e3d904897b13a9388594e87e", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000039c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000c8000)={0x8, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000108000-0x20)={0x8000, r3, 0x0, 0x1}) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00001a8000)={0x0, 0x0}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000039d000-0x8)={0x3, 0x33b}, 0x8) 2018/01/31 23:07:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat(0xffffffffffffffff, &(0x7f0000d0c000-0x8)='./file0\x00', 0x80, 0x40) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00005cc000-0x10)={0x8, &(0x7f00004c6000-0xf0)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) bind$inet6(r0, &(0x7f0000401000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000038c000-0x4)={0xffff}, 0x4) getsockname(r0, &(0x7f0000f29000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f000010d000)=0x32) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000b44000)=0x0) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000250000)=0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f000018c000)={0x0, 0x444, "f589dea9aff783c091f8755d1e9a8de34ba6e458f05c2d9f60e3d3e79796ac84e9dce76a9442d63895f80058c49491325c54670834502f8cceb4cd4e3b79331738b37efa704c6a64b8d711724d73bfaae17bea357401be147cd79224da11c57a94455ebf1a901dcb3854c045f8f342c8f3b10c263330a0aa02c671f7fb29f50f2f97aea7cf07335e7fa12d3e056037184ab5acf9b850ff0dc4ac7e826bb54ac04a37db8310ed69f811ae2e367c0edfb41974e51972365177312972dab5c7b4d6173dacb5c634bd981b7713f84385ec49899f46455eb40c522d8bee259ed19555ee2c1de484cf0cbfccd03b7c570cdf1145b19253149b89999b2f03cc85bb399eba464f0e0647d3990b8e0312c5c61a569646f8c87d56bb7e8c4214e8c219471527d32315e86a809b87c87edd1daa71e9fffa1524b8d08780b75cf67c7cf80f3c82754dfdc5d43959e3dda1229830a6697b13da7420170f00db8cc391b3df9813f9275c9893cde33d4e4292a747923e9456a46c1db2c41970127dedea3ef70556e5fde5d1aa021780085b17649cd2a4836c2cc34fcdcbce95af2a88e19c23a6ee36faa6b8515a2d2e09d0bce1373b4971005af1a2cafb56d95686c928255c5e62717fbe4bec8090d2a6ac4616d9269dc1261a165e3b67f8e844f88a44c9d5c175070d748fea23f1abe821cc7ae92d01d21d7a6a2b6668594c4dfb6b8e2baad1c8cb3c2f395f6fe501c8463655c823ec51838933892e390e0222c787a0d1d48c3ead18328d59be5bc48bcf0c97c68baf73774a8397763dca83684735840bf4b99caa0a892057fbb8ff320ee8b5071c756ea4a9454d28fde08e0a141f514da44c9bf25abd896ba4d7a0f851eae22b40c2e4bade804cf4c06c442121292a3ef41628703e0f006089fcae6813d6b27ecf2a61ab4d051a21da8fe635d5aa52ddd0e9dc36eb26349c382f866dc09cd6555bce876a202f1aba0f6eaa059bf497f2fcb5deb65f1a0c33e7c78f2e16ccc21c682452147da5f27b8c2b929917a44140cf36cd59d4c1e6656ec6788972378fa401ed0c2bb4062ce0ea30b55867a3382f33ee4c09f8fe7a19d0616bfb7c32e89d0a5fea3db056a26fb0e6172a3b21ec1c7df9038f303efabeecd22a7935c0ca25bd1e16ddf45e90426511885079f4ab685be09e9f942f086783fd9653a3c38d90ea06ff4e3c5d9ebce194532f35db6e7140ba2fb4f4b74c95fc96ec1d0d26e41867fae3e2eb233be0272264e30d3aacfb7355eab8ddf368b6755cf40c9ffe47d4b0dd16238662c7d1e709b30b5f9053aa8d0badd6f84acbee5b3372c3d6f84283833a65f01160474bab380b1330514fb5ed6fc7afc6b9c2e79e4cbcec98433c2931900c83227ccdd04c57da0c1c000aba21be0a4ffa4e50f5930d34edb17c4013e452a2f91c248fb2330375a31153d3b34af02306d16c57860e183a851448db7379a4efa6fb9bc9766faab7f2c5a55744fb6dd06afcfc4223ff828cc37051fb12ba3e201da68e7a62b7d417220379899fe7332523528448"}, &(0x7f0000a2c000)=0x44c) 2018/01/31 23:07:12 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000011000-0xd)='/dev/binder#\x00', 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000012000)={&(0x7f0000012000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000013000-0x20)=[], 0x0, &(0x7f0000012000+0xeb6)=[], 0x0, 0x0}, 0x0) futex(&(0x7f0000012000-0x4)=0x0, 0x0, 0x0, &(0x7f0000012000-0x10)={0x0, 0x1c9c380}, &(0x7f0000012000-0x4)=0x4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000000a000-0xb)='/dev/vcsa#\x00', 0x2, 0x100) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000015000)={0x8, {{0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x3, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000f000-0x30)={0x4, 0x0, &(0x7f000000d000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f000000c000)="621644a5c310affb2298c023c7036e8915400419dae84f459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cd508303ac6"}) getrusage(0x0, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) shmget(0x3, 0x2000, 0x0, &(0x7f0000006000/0x2000)=nil) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000011000-0x30)={0x14, 0x0, &(0x7f0000014000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000011000-0x1)=""}) 2018/01/31 23:07:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000794000)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$TIOCEXCL(r0, 0x540c) r1 = syz_open_dev$vcsa(&(0x7f000089b000-0xb)='/dev/vcsa#\x00', 0xe61, 0x80000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00009ea000)={{0x3f, 0x5, 0x5, 0x0, 0xa, 0xfffffffffffffff8}, 0xfffffffffffffff7, 0x3f003, 0x4, 0x8, 0x3, "95e86e5164612c26a48e15cd1818176788ebfa2fc264462137110d262da506a5153457e30b05ac72714e8040f44306f182eab5868ffc265f836cd0553b4b045f8722edb5680c8bf2d6dfb94e002c2ae6af4963837aba8509f8e34e2bd3168720d574d8bd1bbe96fd53238adc9cc6b84e52f506bf9800e770697cd70bf055e3f6"}) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffd61, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x20040000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) syz_open_dev$evdev(&(0x7f000058f000+0x6a)='/dev/input/event#\x00', 0x6, 0x100) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) 2018/01/31 23:07:12 executing program 4: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00003bb000)={0x0, 0x0}) 2018/01/31 23:07:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0xc5) getpeername$packet(r0, &(0x7f0000ee7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000032c000)=0xfffffdbd) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000566000-0xc)={r1, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0}, 0xc) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f00003ba000-0x4)=0x0, 0x4) 2018/01/31 23:07:12 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000034e000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000918000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) fsetxattr(r1, &(0x7f00008d6000)=@known='security.selinux\x00', &(0x7f000087a000-0x1)="", 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) r3 = socket(0x18, 0x0, 0x1) connect(r3, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/01/31 23:07:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000799000)='/dev/rtc\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fe6000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000614000)={0x1, &(0x7f0000326000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f0000686000-0x5f)=""/95, &(0x7f0000c47000)=0x5f) [ 173.306006] binder: 27590:27595 ERROR: BC_REGISTER_LOOPER called without request [ 173.313819] binder: 27595 RLIMIT_NICE not set [ 173.342654] binder: 27595 RLIMIT_NICE not set [ 173.347582] binder: send failed reply for transaction 126 to 27590:27602 2018/01/31 23:07:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001e9000-0x10)={&(0x7f000051a000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) fstat(r0, &(0x7f000072b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x15, 0x80005, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f0000c80000)=0x1) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x114, 0x2710, &(0x7f0000b16000-0x4)=0x0, &(0x7f0000001000-0x8)=0x4) 2018/01/31 23:07:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00002b7000)='\\+&-}-\x00') r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bfc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000821000)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000516000-0x14)={0x9, 0x40, 0x40, 0x6, 0xb12}) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c4a000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x8) getsockopt$inet_mreqsrc(r3, 0x0, 0x2d, &(0x7f0000496000-0xc)={@multicast2=0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000125000-0x4)=0xc) clock_gettime(0x0, &(0x7f0000566000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000a1c000-0xa8)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, @in={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4af4, @loopback={0x0, 0x1}, 0x4000000000000}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00008d2000)={0x1, [0x0]}, &(0x7f0000c5f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000688000)={r4, 0xcc, "a60f925663b003f91aa14ea1a409573b1f2ca0db9b91094a7d4b17d639d555b366aba56ff706d6a74cefce1e4e57b18dbaf0b05b575400dbb34f900500c47b7e0842e86ce09da858206c47272df3b795170f4b6518c874a0d4dd19ae8586910beeb625c7ffd0602fb04c8d55584c0ec2d715dedc9faef5eb45a9d24f4360ac57e0eada28898dcfaa9ea3cf1e473796ef869f4c5e7cd800294c2fba88d3990447807617f2e25154f4c0682306b4665fd67b9c447996c5d4b5cfcc860cc871cd36376a7c44b39d657eca80995d"}, &(0x7f0000484000)=0xd4) select(0x40, &(0x7f00009a0000-0x40)={0xb, 0x0, 0x20, 0x0, 0x1, 0x101, 0x77, 0x100}, &(0x7f0000419000)={0xbc, 0x100000001, 0x7, 0x9, 0x7, 0x7fffffff, 0x3, 0x7}, &(0x7f0000cde000-0x40)={0xffff, 0x0, 0x0, 0x7fff, 0x4, 0x0, 0x0, 0x0}, &(0x7f0000777000-0x10)={0x0, 0x2710}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(0xffffffffffffffff, 0x40405515, &(0x7f0000dc2000-0x40)={0xfffffffffffffffc, 0x0, 0x3, 0x5, "ba71ea751894dd9bb68913a2796d71b97b6f8f100950fbfee7fcb14483844031fd5b5959c3c224bf3a503f2d", 0x796}) futimesat(r3, &(0x7f0000a7a000)='./file0\x00', &(0x7f0000db9000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}) faccessat(r3, &(0x7f0000642000)='./file0\x00', 0x8000000000021, 0x200) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afb000-0x38)={0x1, 0x0, [{0x4, 0x2, 0x0, 0x0, @msi={0xfffffffa, 0x0, 0x0}}]}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f0000283000-0x1000)=""/4096) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000232000)={0x8000000004, 0x6}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00007b5000)=0x6ddf, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000fea000-0xa0)={0x0, @in6={{0xa, 0x3, 0x800, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3, 0x0, 0x5, 0x10}, &(0x7f00009df000-0x4)=0xa0) [ 173.355269] binder: 27590:27595 ioctl c0306201 2000efd0 returned -14 [ 173.375979] binder: BINDER_SET_CONTEXT_MGR already set [ 173.384270] binder: 27590:27609 ioctl 40046207 0 returned -16 [ 173.404385] binder: 27590:27617 ERROR: BC_REGISTER_LOOPER called without request [ 173.404398] binder: 27617 RLIMIT_NICE not set [ 173.415890] binder_alloc: 27590: binder_alloc_buf, no vma [ 173.415917] binder: 27590:27617 transaction failed 29189/-3, size 0-0 line 2903 2018/01/31 23:07:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000c5e000-0xb)={0x5, 0x0, 0x1, 0x5, 0x1, 0x100, 0x7b7e, 0x1, 0x100000001, 0x8001, 0x3}, 0xb) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) shmctl$IPC_INFO(0x0, 0x3, &(0x7f00000b6000)=""/209) munlock(&(0x7f0000498000/0x3000)=nil, 0x3000) getpid() [ 173.473723] kvm: apic: phys broadcast and lowest prio [ 173.476254] binder: undelivered TRANSACTION_ERROR: 29189 [ 173.476372] binder: undelivered TRANSACTION_COMPLETE [ 173.476379] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/31 23:07:12 executing program 4: mmap(&(0x7f0000000000/0x2ef000)=nil, 0x2ef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x40, &(0x7f0000264000)=0x0) mmap(&(0x7f00002ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001d8000)='/selinux/checkreqprot\x00', 0x3, 0x0) io_cancel(r2, &(0x7f000009b000-0x40)={0x0, 0x0, 0x0, 0x8, 0x5, r0, &(0x7f00002f0000-0x1000)="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", 0x1000, 0x80, 0x0, 0x0, r3}, &(0x7f000012f000-0x20)={0x0, 0x0, 0x0, 0x0}) io_setup(0x800, &(0x7f00002ef000-0x8)=0x0) io_submit(r4, 0x1, &(0x7f00001f6000-0x8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00002ea000-0x9)="b2", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/31 23:07:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000d2000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cef000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00002d6000-0x18)={0x8, 0x0, 0x1, r1, 0x0}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x4, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000bde000-0xf6)=""/246) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f000097b000)={{&(0x7f0000740000)=""/189, 0xbd}, &(0x7f00004cf000)=0x0, 0x30}, 0x20) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000bba000-0x8)=0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000b58000-0x4)=0x0) ioctl$EVIOCGREP(r3, 0x4004743c, &(0x7f00001e9000)=""/174) 2018/01/31 23:07:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r0, &(0x7f0000706000-0xd5)="", 0x29b, 0x0, &(0x7f0000c76000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000300000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000ab7000-0x4)=0x43df, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000932000-0x4)=0x0) 2018/01/31 23:07:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d94000-0x1e)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5146269ca021f6765dcf160e7e58f358c0002f0000158d1e6cb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) socket(0x4, 0x8080f, 0x7fff) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00007a1000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000cb6000-0x50)={@generic="42902194c9e769a4bc2b3d3254e0abea", @ifru_ivalue=0x7ff}) sendmsg(r1, &(0x7f0000619000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000782000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/31 23:07:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2272, &(0x7f00009e6000)="") 2018/01/31 23:07:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unlink(&(0x7f000057b000)='./bus\x00') read(r2, &(0x7f000043c000-0x1)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r3 = dup2(r1, r2) tkill(r0, 0x16) r4 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r4, &(0x7f0000f2b000-0xef)=""/239, 0xef, 0x0, &(0x7f0000625000)={0x0, 0x0}) timerfd_settime(r3, 0x0, &(0x7f0000028000)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f0000a08000)={{0x0, 0x0}, {0x0, 0x0}}) sched_rr_get_interval(r0, &(0x7f0000541000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f000046b000)={0xffffffffffffff53, 0x4, 0x7, 0x3, 0x5, 0x7, 0xff, 0x1}, &(0x7f000054c000-0x40)={0xfffffffffffffffe, 0xd4, 0xffffffff, 0x1, 0x9, 0x3ff, 0xfffffffffffffffe, 0x0}, &(0x7f0000a86000-0x40)={0x2, 0x1ff, 0x3, 0x800000000000, 0x7, 0x2, 0x7f, 0x2}, &(0x7f0000602000)={0x0, 0x0}, &(0x7f00008a3000-0x10)={&(0x7f00008d2000-0x8)={0x800}, 0x8}) mq_timedsend(r4, &(0x7f0000789000)="4ff2", 0x2, 0x0, &(0x7f000058f000-0x10)={r5, r6}) 2018/01/31 23:07:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000025d000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = dup3(r0, r1, 0x80000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000e36000)=0x5, 0x4) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000174000)='/selinux/validatetrans\x00', 0x1, 0x0) accept$ax25(r2, &(0x7f0000f3c000)={0x0, {""/7}, 0x0}, &(0x7f000067b000)=0x10) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f00009c1000-0x4)=0x7ff, 0x4) 2018/01/31 23:07:12 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) removexattr(&(0x7f0000014000-0xe)='./file0/file0\x00', &(0x7f0000014000-0x9)=@random={'btrfs.\x00', '-\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000076c000)={&(0x7f0000f04000/0x4000)=nil, 0x4000}) [ 173.606123] PPPIOCDETACH file->f_count=2 2018/01/31 23:07:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000045d000-0x3)='ns\x00') getdents64(r0, &(0x7f000050c000)=""/124, 0x7c) getdents(r0, &(0x7f0000327000-0x18)=""/24, 0x18) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000225000)=0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000bed000-0x4)=0x10, 0x4) 2018/01/31 23:07:12 executing program 1: setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000bc8000-0xb)={0x3, 0x10001, 0x400, 0xfffffffffffffffe, 0x8, 0x7, 0x20, 0x100, 0x0, 0x9, 0x7f}, 0xb) r0 = syz_open_dev$vcsa(&(0x7f000087f000-0xb)='/dev/vcsa#\x00', 0x4, 0x101002) connect$vsock_dgram(r0, &(0x7f0000f84000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10) sync() 2018/01/31 23:07:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f0000663000)=0x0, &(0x7f0000450000)="") r0 = syz_open_dev$midi(&(0x7f0000887000)='/dev/midi#\x00', 0x0, 0x408442) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f84000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c0d000)=0x8) personality(0xffffffffffffffff) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000271000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000e5f000)=""/42, &(0x7f0000d8a000)=0x2a) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b3f000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl(r2, 0x5101, &(0x7f0000a37000-0x2)="") 2018/01/31 23:07:12 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000a86000-0x13)='/dev/snd/controlC#\x00', 0x2, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000436000-0x8)='keyring\x00', &(0x7f0000b8b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$update(0x2, r1, &(0x7f0000a2e000)="7824c5a35460b6bd0db9e68d8e198add0e2cb0c42ca3692300003e860bf953fec04f34a1ceb0dca61c84d3059badd8f708241f45c75a809640388b9d1137a66c6f3a5695a952aeadc8c7df0008da546775ccdc458a6ef6233300e5b0ebe04bd595facf46c74fd3b7ce724e644195cdfe4d43c066a88dcc262ea607aa", 0x7c) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000005000)={0x0, 0x0, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f00005b4000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000597000-0x4)=0x10, 0x800) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fcd000)='/dev/rtc\x00', 0x40040, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000cfd000-0x5c)={0xb1, 0x2, {0x0, 0x3, 0x3f, 0x3, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00001a9000)=@common='ip6gre0\x00') setsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f0000605000)=0x4, 0x4) 2018/01/31 23:07:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f00006e0000)='./file0\x00', &(0x7f0000982000)='./file0\x00', &(0x7f0000775000-0x5)='bdev\x00', 0x80, &(0x7f00001ef000)="aac5c81b9cc827739c932320") r0 = semget$private(0x0, 0x3, 0x400) semtimedop(r0, &(0x7f0000077000)=[{0x6, 0xffffffff, 0x1800}, {0x2, 0x10000, 0x1000}, {0x0, 0x8000, 0x800}, {0x3, 0x40, 0x1800}, {0x7, 0x36800000, 0x1800}], 0x5, &(0x7f00001ef000-0x10)={0x0, 0x0}) clock_gettime(0x80000003, &(0x7f0000048000-0x10)={0x0, 0x0}) 2018/01/31 23:07:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x5, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000092e000)='GPL\x00', 0x0, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x14) membarrier(0x8, 0x0) 2018/01/31 23:07:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80f, 0x6, &(0x7f0000b19000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000a80000-0x4)=0x0, &(0x7f0000abc000-0x4)=0x4) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f00009df000-0xe2)=""/226, &(0x7f00002c2000)=0xe2) fallocate(r1, 0x0, 0x1, 0x6) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000ab1000-0x4)=0x0) sendmsg$nl_xfrm(r2, &(0x7f0000613000)={&(0x7f000084a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000e5000)={&(0x7f0000684000)=@updsa={0x138, 0x1a, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x6c}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x131}, {0x0, 0x0, 0x0}, 0x4, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_comp={0x0, 0x3, {{'lzs\x00'}, 0x0, ""}}]}, 0xfffffffffffffe32}, 0x1, 0x0, 0x0, 0x0}, 0x0) fsync(r2) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00007e5000)={0x357d732c, 0x25, "e109b238d9ce02baaa842ffd17744e63f3b111aa72b314c537b2cd76d99e370faf936d9893"}) 2018/01/31 23:07:12 executing program 5: mmap(&(0x7f0000000000/0x39b000)=nil, 0x39b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0], @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000002000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000028b000)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f00001e2000-0x10)={0x5, &(0x7f00001e7000)=[0x400, 0x4, 0x1, 0x10000000000000, 0x1f]}) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/31 23:07:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000adf000)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000ef2000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000e47000)={r1, 0x28}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00006e6000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00001d4000)='/dev/cuse\x00', 0x2, 0x0) pread64(r2, &(0x7f0000a4c000)=""/56, 0x6, 0x0) write$fuse(r2, &(0x7f0000391000-0x21)={0x28, 0x0, 0x1, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) 2018/01/31 23:07:12 executing program 2: r0 = socket(0x0, 0x3, 0x7be) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000f4c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = getuid() setuid(r2) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r3 = dup(r1) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00003e8000)=@common='sit0\x00', 0x10) bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000482000)="", 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r3, &(0x7f00006af000-0x38)={0x0, 0x0, &(0x7f0000578000-0x40)=[{&(0x7f0000a35000-0x90)="895e73439d27b692c80713a1ad7af9b7baa66afcb39afe9022f982abb50b817b451364c6d1aabeac43b7adb140b335a28d88a462ec", 0x35}, {&(0x7f0000044000+0x227)="99111581143ea4e3df626f5e628915bbd900eb7fa03953f0b9454dd2abca949b0b2aedbd1bc464ab0708a61b7f150b632ca817b79c6baad43d2edae1c963b3aa0b", 0x41}], 0x2, &(0x7f0000b86000-0x30)=[@iv={0x18, 0x117, 0x2, 0x1, "bb"}], 0x18, 0x8014}, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x20d) sendto(r1, &(0x7f0000523000)='\\', 0x1, 0x0, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00007e2000)="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", 0xc90, 0x0, &(0x7f00004d8000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 23:07:12 executing program 0: mmap(&(0x7f0000001000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000019000)=0xfffffffffffffffa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000cfc000)={0x0, 0x9}, &(0x7f0000fc4000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00004ad000)={r3, 0x5}, 0x8) r4 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000013000)=""/0) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[], &(0x7f0000149000-0x4)=[]) ioctl$EVIOCSABS20(r4, 0x401845e0, &(0x7f0000310000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r1) 2018/01/31 23:07:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000c46000)={0x2, 0x4, 0x8, 0xa1f, 0x1ff, 0x7ff}) r1 = syz_open_dev$vcsa(&(0x7f0000d13000-0xb)='/dev/vcsa#\x00', 0x1, 0xfffffffffffffffe) mbind(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, &(0x7f000000e000-0x8)=0x1, 0x20, 0x0) readlink(&(0x7f0000b9e000)='./file0\x00', &(0x7f000097c000)=""/159, 0x9f) ioctl$TIOCGSID(r1, 0x540f, &(0x7f00004cd000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000003000-0xc)='smaps\x00') preadv(r3, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) readv(r3, &(0x7f0000a03000-0x10)=[{&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000007000-0xf2)=""/242, 0xf2}], 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000454000)=0x0) perf_event_open(&(0x7f0000d6d000)={0x5, 0x78, 0x7ff, 0xfff, 0xa4f6, 0x0, 0x0, 0x2, 0x19104, 0x2, 0x0, 0x81, 0x1, 0xd, 0x0, 0x0, 0x1, 0x3c7, 0x1, 0x4, 0x1, 0x8, 0x1, 0x0, 0x6, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x7, r1, 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000401000)=0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000d2b000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000cd5000)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000841000-0x8)={0x0, 0x3}, &(0x7f00008c4000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000080a000-0x8)={r6, 0x1ff}, &(0x7f0000598000)=0x8) getsockname$ipx(r3, &(0x7f0000623000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fb0000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000c3e000-0xc7)={r7, 0xbf, "d53bc8eca77d59dd4db00704492d8df1232a1f78ba9b2aff2c2f7b13c382d394ad01e2d1ab1eda7c03d6546e35b7f55adbda4383c2853c5a85cb06cc22ec081bf64f536b197341db2438ddea6636a33ccd64303c6b4de03024c8066476665b5f4ed9ad58c5bd463e672337e05d8f416db87a4e539285331655ae6f5a8820c812f95594dfb87270e7d2059a4613892e605a24eae90a0ed1d3b9b64d6e28705f9e7d1f3ba98f0783328414696099ee3e74b3f324c3e212a79a74298d7b28dd9d"}, &(0x7f0000c7a000)=0xc7) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000261000-0x20)={{&(0x7f00005bc000/0x800000)=nil, 0x800000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r5, 0x8010aa01, &(0x7f000004f000-0x10)={&(0x7f00007ca000/0x4000)=nil, 0x4000}) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f000010b000+0xff9)=""/150, &(0x7f0000b80000)=0x96) r8 = socket(0xa, 0x80801, 0x80000001) ioctl$KIOCSOUND(r8, 0x4b2f, 0x88c) ioctl$UFFDIO_UNREGISTER(r5, 0x8010aa01, &(0x7f0000e76000)={&(0x7f0000933000/0x1000)=nil, 0x1000}) write(0xffffffffffffffff, &(0x7f00000e6000)="5c2b758740684f5c703f4215c449677c541871889ca2df150d9f1876667f62cee74fcce6b7379865a8a8a95207145a54b96c94ab4e7a2adfc01def35bff8901250044158cbaf224f275ca82d96385af6922f9f943daffd304631a0b30c14ae8048ee65d17ec4623437ba586b62d36ab21a81b253f01292e68c721ebc935a9d9c08675c83fd917cfa51ba4b311365182438e79978e3", 0x95) 2018/01/31 23:07:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) open(&(0x7f0000ffb000-0x8)='./file0\x00', 0x101000, 0x40) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000e6000-0x8)={0x0, 0x0}, 0xcac42f6c07a3bec8) 2018/01/31 23:07:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ac7000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r1, &(0x7f0000b4e000-0x8)=0x0, 0xfffffe7e) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) write$eventfd(r1, &(0x7f000089d000)=0x0, 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x15) mount(&(0x7f0000cff000-0x8)='./file1\x00', &(0x7f00000b0000-0x8)='./file0\x00', &(0x7f0000ac8000)='tmpfs\x00', 0x0, &(0x7f0000106000)="") getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000544000-0x8)={0x0, 0xf08}, &(0x7f0000103000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000626000)={r3, 0x9}, &(0x7f0000bfd000-0x4)=0x8) socket$pptp(0x18, 0x1, 0x2) 2018/01/31 23:07:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xa, &(0x7f000091e000)={0x0, 0x96}) r0 = socket(0x10, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00007bb000-0x28)={@common='ip6_vti0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/31 23:07:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000c2d000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f00003ad000-0x1)=0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cb7000-0x28)={0x3, 0x0, &(0x7f00003a4000)=""/105, &(0x7f00003e0000)=""/228, &(0x7f0000ae6000-0xc7)=""/199, 0x800000000000000}) r1 = syz_open_procfs(0x0, &(0x7f000099b000)='net/hci\x00') ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000dae000-0x20)={0x1ff, 0x1, 0x100000, 0x1000, &(0x7f0000d32000/0x1000)=nil}) 2018/01/31 23:07:21 executing program 1: mmap(&(0x7f0000000000/0x546000)=nil, 0x546000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0xc00000, 0x0, &(0x7f0000177000/0xc00000)=nil) shmat(r0, &(0x7f000000a000/0x1000)=nil, 0x7000) mmap(&(0x7f0000546000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f00001a9000)='./file0\x00', &(0x7f0000547000-0x2b)=""/88) mprotect(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000170000)='/dev/usbmon#\x00', 0xe2e2, 0x800) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) mmap(&(0x7f0000546000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000547000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000117000-0x28)={&(0x7f00003f4000/0x2000)=nil, 0x7, 0x2, 0x4, &(0x7f00000b2000/0x4000)=nil, 0x1}) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000041000-0x4)=0x3f) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000547000)={0x0, 0x3, 0x3, 0xfa, 0x9, 0x401}, &(0x7f00004ef000)=0x14) mmap(&(0x7f0000547000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000547000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000034000-0x8)='./file0\x00', 0x18e) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000547000)={r2, 0x9, 0x7}, &(0x7f0000548000-0x4)=0x8) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000546000)={0x20000, 0x81}) 2018/01/31 23:07:21 executing program 2: setitimer(0x0, &(0x7f0000002000-0x10)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 23:07:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007b7000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000958000-0x93)="0a0775b0d5e383e5b3b60ced5c54db295df0df8217ad4000000000000000e6cb99e54afc449f90ed0000000000000008eead4d3314b44c68da5579fa822f5a1779e354f5ab19d01271460848ca2dc442e4e123ef34785e5ed7264dbd837bcd58efc4ad4f71b30db464de1d8d7c17af86ead10f229349a625d6c3b92cfb6d3930d7148f152129b5c79f9c099cfd0565e6b6dabb", 0xfffffffffffffe60) recvmsg(0xffffffffffffffff, &(0x7f00003bd000)={&(0x7f0000e3d000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000f2d000)=[], 0x0, &(0x7f0000e7a000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/31 23:07:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f00007fb000-0xcf)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x88ca, ""}}}, 0x0) r1 = dup(r0) r2 = geteuid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005fb000-0x4)=0x0) r4 = getpgrp(0x0) sendto$inet(r0, &(0x7f0000131000)="fbe420ec46f8465c14bfb1374d9d379dc5259fdfa03acbc7e01c10a1947498c75eb7b5a466cf6e5ce8e5d1919660e7f86696984bca", 0x35, 0x20000000, &(0x7f0000beb000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) statx(r1, &(0x7f0000322000-0x8)='./file0\x00', 0x6000, 0x906, &(0x7f0000ff1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000efd000+0x8fc)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000047d000)=0x0) r7 = geteuid() lstat(&(0x7f000003b000-0x8)='./file0\x00', &(0x7f0000c5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000005b000-0x8)={0x0, 0x0}) sendmsg$netlink(r1, &(0x7f000019a000)={0x0, 0x0, &(0x7f00006f8000-0xa0)=[{&(0x7f0000988000-0x1c)={0x1c, 0x22, 0x400, 0x7, 0x0, "", [@typed={0xc, 0x43, @ipv4=@rand_addr=0x8}]}, 0x1c}, {&(0x7f0000acc000)={0x200, 0x33, 0x700, 0x4, 0x2, "", [@generic="06cd7b09f46510c4106ce9699b6f21c78e7509ecb5e5b4f6a9104e690987bf923fbc17eca8d0d215b9032c38dbaadb3adc9f2e00e58d015064d604e5a12e22e4f3f3853b18536031d6029f40aad54df265f9a8c76bf331b759ba1df0bcbe195ffe247177cede59dc554dfc32ee6e6d", @generic="fea525f360d28b504da846ab08b5211d9fe945ae403ee8c3a34fc12552e581a957f0b47a3328e560102e614dba1fb4564cde5287f98b44f4b0a15a45bff9530d64f47988f0e9dd49a37aa13d293a31a0847abcfe3603be63001f715051620006621fd1246387de1d1639904500aae877499b754cd4f0fc1e5dbe74e42e5085b2e084183a22a54a055fc1d4340130791e4cdb809c5b9942df789751230e70ba2cfd4f1c16c5c5cb1fe2411df50709eee3ecc558e11e847b94a58c9b3b3e4761f85a691db10a7778587cbad611d48467212336db21", @typed={0xc, 0x4b, @fd=r0}, @nested={0xa0, 0x5e, [@typed={0x18, 0x24, @ipv6=@loopback={0x0, 0x1}}, @generic="3bec0e25633792c2f5176f98627fcb5a3fb9fec67a3c1a4062df0901f2e737bd2c083f3eff86fac51fbeac669c6b92ac7d9d9f8acc70b681641b8944fd2b0d21465eb136ed9f1e7f091129e06ae794ad8ff3a575ea3863e3c2f625e15583a3b2bda83f949c52af0a452a792529299babb8ffccb7e2d68487", @generic="d5e1086bdf1693234d5a34d7"]}]}, 0x200}, {&(0x7f0000528000)={0x3c8, 0x37, 0x0, 0x7, 0x3, "", [@nested={0x14, 0x83, [@typed={0x10, 0x11, @u64=0x1}]}, @generic="a63b4a59e48a37d18d73e2133c3e706e05302a868d151a5b208218a7a800a2131aca69231c680389d8851727826645b172ea9930a54a540ce526383d8445675c9cc5702554718d736721d1281a976c5c7fc32299dcde8ea0ed662d31951e73cd401a8287572cb04e289c2d547301f2b217c51b9cbca82ff2cdc5be7c6c1543e42828e803b19febd784e60cae73a1290d1b8ccf568183ecc5970052fdb86b53dd5cdd98680f4d52e2b672076c49f3711c27d1513c88f9e0fba9", @typed={0x54, 0x7e, @binary="97c4126e49ebf6e8905b3297a9d955c1b62dd1bde6133f78845e88952444a94e2a1c8a26ac8c0c262684ba1a3cafba32b29130d1e144fa13acd5bb10c5b82641ffe5300d5d77dd967e89292b"}, @nested={0x294, 0x14, [@generic="f25954aafe4b30d46e045eb6d16d5709a3c75e6087fef9baa9ce4888a213a8bc7288c60685a7eccaaac496308d8181d18064befeadc0d4e0df806edc8f7de797f33979ae7a74cb2b88bfcb53f8ce85b1ad2ac300687c59c9e94f86196bd9a7a4cdcb7ead88289a9f03de", @generic="efbf7ef1ade3c9f8de768c151b12a898e8f1363266857d0eecd938db35bb6d3dd2ed60221ba2e6a052f5080172cd1e3df52c0632c32f8c5c89b15a3e7be118b8d69e52cd3317db0bb819bf61e80256beebe68b80b40011b3fcc5629abfe13af30344c57566247c089f366d8ab912b038b59f3281105fe89ddc33d59c873634e28e8a848eb0ff85c556ef324b6b2981dbc55c449479540eb09b3899823bf35936ba46fbb74c8d2c3489e504a41ad78349524f89ddbc87565147dd9ee7e426a1dcb3490beeb2f84d9571b74b2a6015", @generic="5a9c5b891d643af719b86b1652fc4f729123d564a87fdea4fb5840a21becd610762db24f3dddcbd19f7631edd85f9e8201290b127cf097225940e957ebb18c062d43c3580a808f6903cafea28e7aca69100bce9fc305413085b61769d5a8d36a04827f96e8e3", @generic="4c34b1c0f5ba6a4a9f082575475178256e036e6dafdd77530b6711173f04f3bcca5e4cbf863dcb9a5a2daac11c9e835246e58684783b4601fc31c944815aa10845bbdc9bc8233f22e925f22d86baee18bcce7c82e0cbf51dbe1470f599e0d8513cc90f7d98cbc7bc44d4efabecb889f1fa4faf0db03f4af9be8015d523507832342fc1a5fd2fd55e75af6276a193010110507814f78221ae5cb8c36d08134e98f94b0f902351e944f01be5b2485cc8a373a2596df5af26dc837c2a0ea6ca0f79695d9f59ec5a2e1a19f511b0c5dcc48c48447a757b73473f73", @typed={0x18, 0x90, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}]}, 0x3c8}, {&(0x7f000001d000)={0x634, 0x11, 0x500, 0x2, 0x0, "", [@typed={0xc, 0x45, @u32=0x52de5fa2}, @nested={0x74, 0x85, [@typed={0x10, 0x41, @u64=0x100000001}, @generic="b94bda101d7a80d2e571f5586e2e02cdc1b228cf0978bb2e7ba0f4c24b28a72417d4afe5d34fa909b788fad8bd4f4655ad547f89106b495737b0943bb76a47ebf12b4c0052", @typed={0x18, 0x66, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, @nested={0x404, 0x55, [@typed={0xc, 0x3, @u32=0x1}, @generic="bcee4172ddb3cf07df860e4a147dc6d69e9786acf6850ca53d0db848335f0380e36475916ce8ae2dd86a6ff362e4946125ae96b2a4aff52294cf0a564230af141e833423a23eaab7f7d67c67010dba63732d6b1b522ebc522d26a91fae744fcf16631a74f9df8cab3336c5e692ae5a1bb5fa9d69ce9089d5d668edc72be275659cb090cf94deed86cf00ea206222ffd01db0741a69afcf8b1a2ae8766a21ca2b018138816041cbe0b89ec3cb697a21447e7574ebc0c27f3ad06c85b769008f2ed3975149c82d4fab26bb00b7b008ad9bdeba787db54307ef4e7a229cd00235da4cc5a55f72b2", @generic="fc096b51f40ec4f600e452a4081f0c7fe7bbf2a0e23bc3d2123da92547b68041386a25ec7fcacca199890a951dd5b92cd2b39504029683a51a1a6678eca2cbbaad0251290cb13f4af3e10d5c33a4f302c8155babecd68eb1d5bc47f1eea8b4a2aaa52da7ba62e443df283253779d1f67594c1dfa030fcab3eb41629d74dd190af094b232fc0c481a26f43dc6e2237dc618e90e425a52cdbe0f679219f56d0c52007694913b5cdec23c097d2ac2f907", 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@generic="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", @typed={0x10, 0x9, @u64=0x0}]}, 0x138}, {&(0x7f0000d30000)={0x624, 0x15, 0x200, 0x6, 0x2, "", [@nested={0x1c0, 0x5f, [@typed={0xc, 0x6f, @ipv4=@rand_addr=0x4}, @typed={0x14, 0x64, @str='.}vmnet1\x00'}, @typed={0xc, 0x20, @u32=0x6}, @generic="65906867b0a31f9f3310a3cc00350da1b1fae9a8b71529641fefdbdc6a5db6c955d2fce54b197aae068ccc25d9824e8a19e28501128838ebb100e2b39a6462d36f0f3d2f1af69b4d526be18e52de9396e869bd53eb3eb077a90d6fea6ba6e15d080a1928146b6441983c06a2aa050e9e5011d3b1c71eed5feeb291f8fedcdeba1841cadd9d19b757ee7cd50185d275d57537cdba9b6974b40e26322472e22b68d30586a0aa68995bbb9ee77fd197d11bb73ec8a252d37f5a886688eaaead6940905fbc0d55ec794262ab187a90b7d3e05abb2b", @generic="440300992e8473420233b352b7b2553f4d6f902d1bc1491d3ba4f6875be6df4cbb205acf98901fc897287f9d9d5caba43c49aaa0a9ebf112ba00bcfde436c749bcc9bf9e83adbbfb5e7f6277b7777b56b802c4361040b8303c76b0fd0bb87656d7893aae310fbaa267afd3985f4c13a895ae7128e64cb56680bf57fd195bf3fab7624fc73b1701f58a19cb2b55c6a968cea508bf22d0730c8841ac02b8117b45bb8b752852bfc77a944e915cef531f4fc9", @typed={0xc, 0x83, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}, @typed={0xc, 0x5a, @fd=r0}, @typed={0xc, 0x95, @pid=r3}, @nested={0x1e0, 0x5c, [@typed={0x10, 0x3e, @u64=0xfffffffffffffff7}, @typed={0xe4, 0x7c, @binary="0594fd7b037dd6ee7427c63da541cc9de9fdca2b2c3e2635a12c39b0d4957d320c5ce34eb32da089cf5a3cc2998e24a5e82d25f8e68a1d7727a55901524bd0818680650c5a5571eeb23d376c675487f8e9ce57422e82a5f0a7ef0fda6adc3937871b9f3adae3908d14108427fe2dc45bd427494a25f9e0e68f382e495feac2ebecf7e9c97839e650bf65cafe1399eb72f3933c4d0e973b13b4d30ddbd2ccee94e39b8d2e29d5dd14a8e8032af6f3c218414d2b421505ae31175d01dc573b7bea091872f26174c6af7b4b651e404a0f7f29bcd21295b1450b90c3"}, @generic="052c5e6aade0a4be8fce4d32db2c0116b15d0bbdb611ee0e787be0e8d6b59d12623a8b686d00d1fc6c04ed05ebae", @typed={0xc, 0x1a, @pid=r4}, @typed={0xc, 0x25, @u32=0x6}, @typed={0xc, 0x19, @fd=r0}, @typed={0x18, 0x7, @str='usermime_type\x00'}, @generic="3334fa457b94ad7c9900101de03ab02d1ac894e9b06a5521266d4199456236f7a759454e27d96d67534864bc767fda18e8fbefd1e21f8793f4644611e14d797e83ebe3d286a8946395d7e8fb8479f5e434f62d13bbdc5989f6a14e37ac8df9b3cb2c4e6393d49124a42453be6ba086db1f605f5a01802e70495008cda9"]}, @generic="916471aa7105aca3d055cdd97321cbc4c9d63f60d6a29ad6bb41bdc89dae7c7060566c10a2d30dec803b20ec2cff3cd005435772bda127855d7d7d8c825d0ad8cf3bf60467fc", @nested={0x184, 0x1b, [@typed={0xc, 0x2, @u32=0x5}, @generic="62ca52ac50b302551267cdeba1719aaec54453f2466718e76583028c09a6eee40acbd097b05a1acb8b8c22f08dbf0e61288ee98144437e6eb311977b139bb6282455e1063a2b7d083f1ef0996ed86c98d723e10919e4a50c7ac4369718ea1708a97224bd895f07c570c1195d2c9cffc4a023dded351d57291ae4fae44351f667a7216c62946842d543584ee37dba517ea1a2db06b940cd0c183f445e2ea2fb2d9aeba4885d87c5db029793", @generic="8aaa677ebfadd09434f1989ab91f451259718b2993d552fac2148d69f78fcc5fd8c231446d313edc9068f1870e6a4ac20a13e5b9096e4d657fba68d388bf9291308f2136d1174d3fe2e692b7d6e8ce17ee4d256c9e4cd0f69a9813d6d3f69ee7719e3b257226da55e061c0bf4772a93140e7e1a1705408f8c424a41b95f09b8122cecde1806eaa1395a534f88df4ecfac4fc66133cb886e62fff1eb92b676dec8ec4e4531711b8947a70d84d8d9cf003ea975418fa83544936c12606f2b2b6e8cff55b1c1f34ff"]}, @generic="f3429decbf53b77cf8d41e2268cacbd3c31bf418c47e02248270b55513ffbd63fbb19ae829dff04826fae72a2e92ad345f61a401d5ad7c131596da756b7d0e58d067dea57c7b41092e53629233792998867083b5a3bf083da68156a6902f534c0b2eb82f3b59598c8e5d93d1c5136db50c15dbccd5ea48e5334518636fce93f003b9db56695769772185a77c8953eb85b6e8"]}, 0x624}, {&(0x7f0000e22000)={0x3f4, 0x24, 0x208, 0x3, 0x3, "", [@nested={0x19c, 0x27, [@typed={0x10, 0x5c, @u64=0x9f}, @typed={0x10, 0x28, @u64=0x20}, @generic="e53593a3e8449fcf49ff02c261930098f08e37ff68c4bbea8dd7a6382f0e8ab2afdba70b41ea6c309b442893fb58a5ccdac12cb3cf8f1949021f16322baccdb4df0ae2566366e7387ee45b9708b37ba626796476ef809008fd82ec4a08c09577c86c0704010fd39e28f895f8bdebecb626863a5363d473427e19e9c40a417b40e12c0c4197b08ba3447c8154c7079a27b05f12e4eb0fd30497a5591235e98cd8fa2e6a63", @generic="1f86f550740a6ed117e3d0d7ce76ea35aa96879654091ef302d1f5e0337810be4484206f08cac2b5616edca9d0fef9e5871eda4be561fa6c1095266cc4d05f5a165454f0662bf6a9bc52caf79346489264881e0ae22bb2a488ad30702025c4b78c2febdf1334460bd6c952d4df73dfdf37e31fd2f96148049ed416015ddabda51daa4d1f18e2604e7293504cfc133aaf91d5b7", @typed={0xc, 0x49, @u32=0xffffffff}, @typed={0xc, 0x40, @u32=0x8}, @typed={0x8, 0x7f, @void=""}, @typed={0x10, 0x94, @str='GPLlo\x00'}, @typed={0x10, 0x70, @binary="36c1b7d683"}]}, @generic="39b64b2fa9617b5e675f7199194509bea9201468f7ebcd3700483f423b15dad5fef4169492dfc0c77ee8995149b7eae42d79ab4d3af3f98e7afd653cd1855ffc3025577367f13956caf4a425ac8acaf308f03350612e4d32924c937a21ba53f89ef3ba3e89e4cd0f22692fbc3b163e8ff098e25b0314dc826842fa614b831c1ba932d8ecaa78af3d4318708e6e2429beecc5fed302e66f508b39b46d8cafade69d66a88427882171ffa62e53b78bcd5f5fb8492f0fbd5afa13f750fb8c28087511a293c770048058c8a860dc27a8c956ffae9730df7c19dee659fb7155058d32cdc279f83aeb6e88d886833f98c6be5a0874eba974c57be0", @nested={0x150, 0x90, [@generic="2a4d254df4e2835013d8031b0dae95919afa43c2f7794d94ec2f370d9704e887f3cab9ed934802d08da24105f918a4657ee8c014e1563d366e106b68cd0f22ad3678a764c1707d4dc541293d66ef23f2947dd34b496b2c46b17a521ad41f5f3433e4d7ec5ec964ad934d270956", @typed={0x18, 0x1c, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x8f, @pid=r5}, @generic="b2213b512486989b9695fdcde86d8d2bd61f1568f9bf420d0a2a78e3819e75c5ef0c594961471f29564b9078a122e2181ed97cad30b0b6a581c3b88b2791b043a8bb9523337e93a9d38e0b0fbfb3fdfeb9525db95aa36248cf2054b6df08", @typed={0xc, 0x6, @str='\x00'}, @generic="98b306f2631cc80b50e6d85359212da848d2581308f41a2ecc4bb6eaf72a78f1325385fb6f8ed378a9c883c788e488d315c876ce54adfd5983a88f5263e9fa4317ab5d91fcf7187f5211d620f06db36d"]}]}, 0x3f4}, {&(0x7f0000ccd000-0x1c0)={0x1c0, 0x29, 0x300, 0x0, 0x3, "", [@typed={0xc, 0x1a, @str='\x00'}, @generic="9ade3f8391423e9de8e610e4823c9ec527f115f15b9c0b15a04c3fc639706f3b6888df3cb61369fdcd4236be8729", @generic="c51b178e89cfe6f62c1b1b00dabe5140d0bbf15e35c748b45cb191c1dff5ab486f88f037b70cb14ea555238a25128025ffc94c59e97d6e6d303b65d4c8b4372aba4df16b58a7a791f27f0f3e37b227df0c674141c9f05347dcd75107bf034a57f16d46970af4857fbd3d1e6a48e8ae921a6c91daaee3ae4857d979f550a9ae7fbbd24a1add647b966611095f4b2ec4db01fdc1a13a23c1bdb2f76d605a99080e94130806cd6f510417decad330da92fee56e8cbcbd4888d48e1bbad8ba2e41bd95e24f4819062301a2eb9993be", @typed={0x8, 0x86, @void=""}, @typed={0x10, 0x95, @u64=0xff000000000}, @generic="f5025e5f265dc3691a374e83b86e9d31e0b9b54e2165f37a5920bfd6b4", @generic="6f0414769669a95dee452a5f00f3ed3987b5ee630919678cce99d160059635bd2fd6559daa51ff1e64f78764c72d89bc16ff6484b85de34fce6ad5ed6fc486eaef884e40e58d01eea5757a5f0d3a1556c88fd8cba94e4bf36937c87b4d16f6cc5d93b8398c70ee5685fe20df20378921645c"]}, 0x1c0}], 0xa, &(0x7f0000a7a000)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r9, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x60, 0x10}, 0x80) r10 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ea3000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r10, 0x84, 0x6b, &(0x7f0000d2b000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x7ff}], 0x48) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000633000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7719, 0x4fb39345, 0xffff, 0x0, 0x7cde, 0x4000, 0x7000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fa9000)={0xffffffffffffffff, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x47) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000dc4000)=@common='gretap0\x00', 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00006b8000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r10, 0x84, 0x15, &(0x7f00009a5000)={0x2ff}, 0x1) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000a70000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) 2018/01/31 23:07:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006eb000-0x10)={&(0x7f0000a8d000-0x1f8)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$mouse(&(0x7f000043f000-0x12)='/dev/input/mouse#\x00', 0x4, 0x8400) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00006ce000)={0x0, 0x2, 0x4, 0x2}, &(0x7f000098a000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000e35000-0x6)={r2, 0x1}, 0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000f62000-0xa0)={r2, @in6={{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa, 0x401, 0xf53, 0x6, 0x400000000ff}, &(0x7f00002e4000)=0xa0) 2018/01/31 23:07:21 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dcf000)='/dev/sequencer2\x00', 0x4080, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000cb0000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000db7000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000099a000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000aa7000)='4', 0x1, 0x0, &(0x7f0000aa7000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) listen(r3, 0x1f) r4 = accept4$inet(r3, &(0x7f0000b51000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000ef0000)=@assoc_value={0x0, 0x0}, &(0x7f00002d3000)=0x8) 2018/01/31 23:07:21 executing program 0: r0 = semget$private(0x0, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000085a000-0x16)='/selinux/checkreqprot\x00', 0x8200, 0x0) pipe2(&(0x7f00008fc000)={0x0, 0x0}, 0x800) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) semctl$IPC_RMID(r0, 0x2, 0x10) 2018/01/31 23:07:21 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) shutdown(r2, 0x1) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000523000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f00009f4000-0x4)=0x8) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(0xffffffffffffffff, 0x80dc5521, &(0x7f00009d4000-0xc4)=""/196) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000abd000)={0x1, 0x0, [{0x250, 0x0, 0x0}]}) 2018/01/31 23:07:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000d31000)=[@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2018/01/31 23:07:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_dev$audion(&(0x7f0000c40000-0xc)='/dev/audio#\x00', 0x0, 0x4000) perf_event_open(&(0x7f00008a4000)={0x2, 0x78, 0xf44d, 0xffff, 0x0, 0x3ff, 0x0, 0x2000000000, 0x140, 0x8, 0x100000001, 0x8000, 0xff, 0x2, 0x57, 0xffff, 0x9, 0x81, 0x6, 0xbc, 0x2, 0x7, 0x3, 0x9, 0x10000, 0x7fffffff, 0x7f, 0x401, 0x7, 0x7fff, 0x10001, 0x99, 0x80, 0x4511, 0x7, 0x3, 0x3, 0xfffffffffffffffe, 0x0, 0x7fffffff, 0x2, @perf_bp={&(0x7f0000e5f000-0x1)=0x0, 0xb}, 0xc0, 0x800, 0x2, 0x7, 0x6, 0x9, 0x1, 0x0}, r0, 0x50, r1, 0x4) bind(r1, &(0x7f00008db000-0x60)=@nfc_llcp={0x27, 0xb76, 0xffffffffffff0001, 0x3, 0xd1, 0xdfa8, "5d02754e86625921f47aa2f4f6d2f82e01845054d8c21045f97948175b8747afb0971dacd1ba69cf93dac955cec98b12da342cead8348208d60811e82fefe9", 0x6}, 0x60) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chroot(&(0x7f0000c94000)='./file0\x00') r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002a8000-0xb)='/dev/hwrng\x00', 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x2) 2018/01/31 23:07:21 executing program 6: socketpair(0x19, 0x1, 0x8001, &(0x7f0000e8a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xa0, &(0x7f0000762000-0xa0)=[@in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x70da}, @in6={0xa, 0x0, 0x23d, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffff800, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x10001}, @in6={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x233e4107}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000bc3000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00009e1000)={r1, 0x4}, &(0x7f00004d2000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) fcntl$addseals(r2, 0x409, 0xb) 2018/01/31 23:07:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x101) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000000002, 0x0) fchownat(0xffffffffffffffff, &(0x7f000096b000)='./file0\x00', 0x0, 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f00005f0000)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf4c619c10da629f37f69f", 0x20) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000789000-0x10)='/selinux/status\x00', 0x0, 0x0) pipe2(&(0x7f0000438000-0x8)={0x0, 0x0}, 0x80000) ioctl$KVM_GET_DEBUGREGS(r4, 0x8080aea1, &(0x7f00006b5000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000c3a000-0x20)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00004d3000)={0x5, [0x6, 0x7fff, 0x0, 0x2, 0x1]}, &(0x7f00009ad000)=0xe) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r5) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r7 = dup3(r6, r1, 0x0) getsockopt$packet_buf(r7, 0x107, 0x6, &(0x7f000042e000)=""/4096, &(0x7f0000e4a000-0x4)=0x1000) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) readv(r1, &(0x7f0000fd2000)=[{&(0x7f000029e000-0x4a)=""/74, 0x4a}, {&(0x7f0000026000)=""/34, 0x22}, {&(0x7f000024e000)=""/4096, 0x1000}, {&(0x7f000047f000)=""/4096, 0x1000}], 0x4) ioctl$ASHMEM_GET_NAME(r4, 0x81007702, &(0x7f0000da7000)=""/227) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000ce9000)={0x0, 0x800005513, 0x0, 0x8, 0x3}, &(0x7f0000fc8000)=0xffffffffffffff02) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ec8000-0x8)={r8, 0x100}, &(0x7f00000ce000)=0x8) ioctl$KVM_SMI(r6, 0xaeb7) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f000048c000-0xc)={0x4, [0xb, 0x9, 0x4, 0x34]}, 0xc) getsockopt$sock_buf(r5, 0x1, 0x3b, &(0x7f0000894000)=""/77, &(0x7f000048f000-0x4)=0x4d) ioctl$KVM_RUN(r6, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[], 0x0) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f00008a3000-0x1)=0x5, &(0x7f000044a000)=0x1) 2018/01/31 23:07:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000000010, 0x3, 0x0) write(r0, &(0x7f00001e8000)="26000000420009fff15200f83a0000090000060001ffffff12000000fe00085b1ee9fb4b35ea", 0x26) 2018/01/31 23:07:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005d5000)={0x0, 0x0}, 0x84800) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00007ed000-0x60)=@hopopts={0x3b, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x4}, @ra={0x5, 0x2, 0x0}, @enc_lim={0x4, 0x1, 0xfffffffffffff276}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}}, @enc_lim={0x4, 0x1, 0x4}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @jumbo={0xc2, 0x4, 0x7}, @padn={0x1, 0x0, [0x0]}, @pad1={0x0, 0x1, 0x0}]}, 0x60) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = add_key(&(0x7f00000dc000-0x6)='logon\x00', &(0x7f000088a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fe1000)="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", 0x111, 0x0) keyctl$read(0xb, r2, &(0x7f00007dc000)=""/171, 0xab) r3 = syz_open_dev$sg(&(0x7f0000a21000-0x9)='/dev/sg#\x00', 0x0, 0x2000) getpeername$ipx(r3, &(0x7f00005e6000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c20000)=0x10) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f000068b000-0xb)='/dev/mixer\x00', 0x20000, 0x0) ioctl$KVM_SET_TSC_KHZ(r4, 0xaea2, 0x6) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c5f000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000b1000-0x8)={0x0, 0x3}, &(0x7f0000201000-0x4)=0x22b) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00002d6000)={r6, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000114000)=0x0, 0x4) ioctl$KVM_SET_NR_MMU_PAGES(r4, 0xae44, 0xff) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r5, 0x111, 0x3, 0x1, 0x4) 2018/01/31 23:07:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={@common='gre0\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000fb9000)={{0xff, 0x0, 0xffffffffffff9241, 0xb0, "2251b59adc329bc1c59cb25bad17a147a5740d0b6952d3fbb36e93c324b74970ab9b36523a0232aae91d2ab2", 0x8a03}, 0x0, 0x0, 0x5, r1, 0x0, 0x7, "fa684f13f89b4cd89e9300186d9162306ebe04700a1442afe358b6021b9390b4e77f9263c029af127e865ba045a05e83967d05596f40441b0935b3d54a1d0ae5", &(0x7f0000bae000-0x1)='\t', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x8001, 0x3, 0x6, 0x507a45e7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000a6c000)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x400000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ac1000-0x8)={0x0, 0x10000}, &(0x7f0000d4b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00005e9000-0x8)={r3, 0x730}, 0x8) r4 = socket$inet(0x2, 0x2, 0x7fff) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000195000-0xc)='/dev/autofs\x00', 0x80, 0x0) sendto$inet(r5, &(0x7f00007f2000)="", 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000621000-0x28)=[{0x4, 0x5}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x17f) ioctl$TIOCGSOFTCAR(r6, 0x5419, &(0x7f0000246000-0x4)=0x0) setsockopt$inet_buf(r4, 0x0, 0x0, &(0x7f00008fc000)="", 0x0) lseek(r2, 0x0, 0x3) 2018/01/31 23:07:21 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d10000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000f91000)={0x0, 0x8, 0x9, 0x8, 0x0}, &(0x7f0000b0a000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x0, 0x200, 0x2d2b, 0x8, r1}, 0x10) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000016000)={0x1c, 0x52, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x0, 0x0}, [@nested={0x8, 0x1, [@generic="02"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000028000)={r1, 0x8, 0x8, [0x4, 0x3, 0x0, 0x42, 0x9, 0x2, 0x6, 0x0]}, &(0x7f0000028000)=0x18) 2018/01/31 23:07:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000773000)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000354000)={0x0, 0x0, 0xfffffffffffffffe, 'queue1\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000d7c000-0x10)={0x4, 0xff, 0x200, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000882000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/31 23:07:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000066000)=@req={0x400, 0x0, 0x2, 0x0}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000043000-0x10)={&(0x7f0000185000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0300000900008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000ecf000)=[], 0x0, 0x0}, 0x0) 2018/01/31 23:07:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x9, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000000000)=0x1e) r2 = dup3(r1, r0, 0x80000) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f000024c000)={{0x5, 0xe2, 0x2, 0x2, 0xfff, 0xfffffffffffff801}, 0xfffffffffffeffff, 0x9, 0x5}) r3 = syz_open_dev$admmidi(&(0x7f000099c000-0xe)='/dev/admmidi#\x00', 0x100, 0x40) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f000013e000-0x4)=0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f000065b000)=0x0, &(0x7f0000258000)=0x4) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000741000-0xe1)=""/225) 2018/01/31 23:07:21 executing program 3: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000159000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00009f0000-0x4)=0xbe9, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00007d8000-0xa2)="07d9016d563490986ef0568523cd313f8a64156b6a67bbd280ee9d5e08f2c598325fe2a2a36b4b0fa64dc3ba31c55b4c32249da68eaefb463380f4027c215721ad55619d0bf334b935093236a0d4ed848ff046656fb28eb395bccb9812215848298bcccc3cc60e9a428917478067cbc554bb913650f0125fd76183067582a2c19141d2460dfccb9354007a73656b3d507836f7293f3028dba60962fe5dc443818af3", 0xa2) 2018/01/31 23:07:22 executing program 2: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000020000-0xc)='/dev/audio#\x00', 0x1f, 0x40000) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000025000)=""/4096) r1 = socket$netlink(0x10, 0x3, 0x0) fadvise64(r0, 0x0, 0x9, 0x7) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000033000-0x2d)="9f697dbc8f8aa2e3e3642d1865336b88d43ad68a28f7e4ec48a439e297fcce367e36557bec76b3db3321e799a5", 0x2d, 0x5, 0x0, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000033000)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000010000-0x28)={@common="697036006e6c300000009b00007400", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sndpcmc(&(0x7f000002a000)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x101000) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r3, 0x7ff) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000036000-0x10)='/selinux/create\x00', 0x2, 0x0) timerfd_settime(r3, 0x1, &(0x7f0000035000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000034000)={{0x0, 0x0}, {0x0, 0x0}}) sendmsg$nl_route(r1, &(0x7f000002e000)={&(0x7f000002f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001c000)={&(0x7f000002b000-0x2c)=@mpls_getnetconf={0x1c, 0x52, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 23:07:22 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000060c000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000abc000)={&(0x7f0000001000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x2, 0x0}}, 0x2e, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0xa8)=[{0x48, 0x29, 0x6, "0e9c82257a0b05454cb0324727ca9e4d36e644939fee72c90275a1966ccbb868918ff7db47a3a718a433f3670d10320cd927a7df8e6a429d"}, {0x60, 0x10a, 0x0, "2535869671c7a9c384db259abae2606681f6ca6bc5c4cbd417512b1f71a9d50155a2ae68d4d5559df4dd696fe9d2c018d4e0c77e9537543a1dd357e2de970322635610250f9b4c4bb1e489af2754f2"}], 0xa8, 0x24000080}, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000a3f000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000829000)='/selinux/checkreqprot\x00', 0x402000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000475000-0xc)={0x20000000, 0x120, 0xe}) r4 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f0000a6f000)=[], 0x0, &(0x7f000088b000)=[], 0x0, 0x0}], 0x1, 0x20008011) recvfrom(r4, &(0x7f000069d000-0x3f)=""/63, 0x3f, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5", 0x0, 0x0}, 0x10) r5 = fcntl$dupfd(r4, 0x0, r2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000821000)='/dev/hwrng\x00', 0x4041, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f0000b07000-0x38)={&(0x7f000043b000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x14, &(0x7f0000cf9000)=[{&(0x7f0000386000)="703458476c618f48615e31e237039399", 0x10}], 0x1, &(0x7f0000248000-0x180)=[], 0x0, 0x0}, 0x0) 2018/01/31 23:07:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) unshare(0x40000) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000aef000-0x63)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b000000608fe8409e1a00f435100000020f23f8f6774666baa000ed66ba42ecc4e22a85a2e50000", 0x61}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000575000)={0x1, 0x0, [{0x200004b564d02, 0x0, 0x8}]}) 2018/01/31 23:07:22 executing program 4: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x101, 0x5, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000f3f000)='/dev/input/mouse#\x00', 0x80000001, 0x101000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fea000)={r0, &(0x7f0000feb000-0x32)="", &(0x7f0000feb000-0xef)=""/239}, 0x18) 2018/01/31 23:07:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000321000-0x4)=0x98) openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f0000163000-0x4)=0x0) unshare(0x40600) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x18c2500, &(0x7f000052d000-0x97)="", &(0x7f0000851000-0x4)=0x0, &(0x7f0000e9b000)=0x0, &(0x7f0000ce4000)="") r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f99000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7) 2018/01/31 23:07:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f0000fac000)=[{&(0x7f0000eb0000)="480000001400257f09004b01fcfc8c560a87e700f217e00600000000000000a2bc560300000000000000200028213ee206000000000000ffff5bf1ff00c7e5ed5e00000000620000", 0x48}], 0x1) 2018/01/31 23:07:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000c6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008b3000-0x10)={0x2, &(0x7f0000df4000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff028}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = dup2(r0, r1) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000341000)={0x12, 0x6, 0x5, 0x0}) write(r1, &(0x7f0000b2d000-0x2d)="", 0x0) 2018/01/31 23:07:22 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x90, &(0x7f0000494000-0x90)=[@in6={0xa, 0x1, 0xa7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x3, 0x10000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, @in6={0xa, 0x3, 0x7f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x3}, @in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b78000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0xac)={r1, 0xa4, "f342db26ac74d2fdd19b7f96dd1c17f342ada23a5ccdf7800eaf9fb0ee5dd29b8f25a2f95d8253b1cffe96df44465e540bfbd95a0444efdaee31e92ade4e3452c368a102e70316815bf60d856a2cc21872a99036d8aeed238a0f786ec22411d71fb32c9590271eeddb7281cc02a26a0f6ded66762da50c1e2654c3ec5f6312d6f7618af53ec35179abbe925ffddc5a30b3c27e568043c78bdb7c8a597a0493fc441f023a"}, &(0x7f0000001000-0x4)=0x42) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00007de000-0x4)=r2, 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f00005cb000)=0x0, 0x4) 2018/01/31 23:07:22 executing program 7: clone(0x100000, &(0x7f0000721000)="5f86339dc1f76e19265ed9ab200f960b927e446620fe612d9558a4906694eacbbd9f5539653d987df868bbb5ee6a4d3ed1d7368b87ad47c419a35b7b5e2afd438012a3bcb0764b0d35efbc3b697e7edbee01062e462001dbe75525470b37630000a3f479cc4b2e0f3091894e207f1c85fc54e3916ce42d", &(0x7f000067e000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x1)="") r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000cc9000-0x50)={0x8, 0x1, 0x7fff, 0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000)={@generic="7f6299af918cb285e2e49a5b8b4edc44", &(0x7f0000001000)=@ethtool_rxfh={0x0, 0xff, 0x5, 0xffffffffffffffff, 0x0, "abaa3e", 0x5, [0x2]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000001000)=0x8001, 0x4) prctl$intptr(0x24, 0x802) 2018/01/31 23:07:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) sendmsg$unix(r1, &(0x7f00006c2000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00009bd000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) listen(r3, 0x0) r4 = dup2(r1, r2) connect$unix(r0, &(0x7f0000331000-0x2)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f0000c11000)=0x0) 2018/01/31 23:07:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) getpid() ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000295000)={0x0, 0x0, 'client1\x00', 0x0, "c140ae5d177c7317", "3e2de075194d1dd2c9d4dd8bbb5c8333452a822ed859b6fcaae8dcf117609c06", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$mixer(0xffffffffffffff9c, &(0x7f00009b9000-0xb)='/dev/mixer\x00', 0x200a81, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/31 23:07:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x3, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00001c4000)={0x0, 0x5b, "5f91ae0fae91a4def437eb7e7aa085bc9aaf94147823c3e6fc9cd60c236f5fac56ee9c04e3415d430763d300c2e8a5b420257ef5ba11796ad07c8e19a4e1e62dbb0a569124524c9a766e93dbf8b6644becb18f924a1869f48cd705"}, &(0x7f0000001000-0x4)=0x63) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in6={{0xa, 0x1, 0x61, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x5ea8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x5}, 0x98) symlinkat(&(0x7f0000001000-0x8)='./file0\x00', r0, &(0x7f0000000000)='./file1\x00') unlinkat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x8, 0x6482, 0x5, 0x400, 0x2, 0x80000010, r2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000002000)='./file1\x00', 0x2, 0x1) r3 = accept(r0, &(0x7f0000002000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000000000)=0x58) getsockname$ax25(r3, &(0x7f0000003000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000002000-0x4)=r1, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000005000-0x20)=[{&(0x7f0000003000-0xa)="9bef6c54a94b246a61b0", 0xa}, {&(0x7f0000001000)="9b60a7283c6a14b37ef2c62f7612aa1cbb9fd9672a260cc9d7ea83f321f56f604dae155aa199f2a6412d5e270c1015b5723e3bfd645bd8704dcb528269f50efdd1bf86a1c668ae1dea05f45d2743ed6294eddfe0a07e4859ea6308ab6339709d8609779687e900029076c00a1c67a0a6e9b060d5ebbfad7456a30285aeedda3532e325af69703e416bf93d9221b3f7552c4fd9bbe302fb5593871baf319cd0761576e6529ff986a417537a5677163a4137df63db74ae37a27e1d897c57fd7a9a51ce898fe5f790c053051d818e760629a30f5c5bc454e7ec0d9c7a0806a39fb9fd3ea79708d05d178d8d69a20ea7f0c55645279d07c353", 0xf7}], 0x2) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r4, 0xc0605345, &(0x7f0000006000-0x5c)={0xebb, 0x3, {0x0, 0x3, 0xcd, 0x1, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000004000)={0x8, &(0x7f0000006000)=[{0x4, 0x3, 0x3, 0x2}, {0x4, 0xfff, 0x21385e99, 0x9}, {0x1, 0x4, 0x0, 0x5}, {0x8, 0x2c8b, 0x9, 0x9002}, {0x4, 0x7, 0x6, 0x28cc}, {0x6, 0xffffffffffff4535, 0x10000000000, 0x4}, {0x9, 0xeaf, 0x3, 0x7}, {0x8, 0xb10, 0x100000000000, 0x2}]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) msync(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000008000-0x48)=[@in6={0xa, 0x2, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x1f}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) 2018/01/31 23:07:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1001, &(0x7f000042e000-0x10)={0x0, 0x6}) r0 = memfd_create(&(0x7f000003a000)="18616e2900", 0x0) ftruncate(r0, 0x40) 2018/01/31 23:07:22 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000018000-0xb)='/dev/loop#\x00', 0x80, 0xdbc7faeff2de77dc) ioctl$void(r0, 0xc0045878) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000003000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000018000-0xc)={0x0, r1, 0x1}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f0000018000-0x40)={0x3, 0x3, 0x6, 0x3, "687f61e5f76c4908a86ba827273ea9cef1d1faf6ab5bfc31a6322215a92212e4367fc3a74fb9f5014aed95ae", 0x3f}) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000f000-0x80)={0x1, 0x802, 0x0, {0x0, 0x2710}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "790eaada477f17eb046695eea58af88d0ba3b8f5ca34f33a9a82d81e455bc6ca3479893215467e3bb85ea1247aafde2b17277187bd8fc023bb972d19343108b0"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r1, &(0x7f0000011000)={&(0x7f0000011000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000013000-0x80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 23:07:22 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000f21000)=0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000cc8000+0x6d9)={0x0, 0x1000007f, 0x80000000000001e0, []}, 0xceffb9970f04098f) shutdown(r1, 0x1) 2018/01/31 23:07:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000dd5000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "050101", 0x14, 0x4, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], "b5dff675"}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$vcsa(&(0x7f00009a7000)='/dev/vcsa#\x00', 0xfff, 0x2000) bind$bt_rfcomm(r0, &(0x7f000037e000-0x9)={0x1f, {0x2, 0x5, 0x80000001, 0x797, 0x2, 0x6}, 0x20}, 0x9) tee(r0, r0, 0x1, 0x3) 2018/01/31 23:07:22 executing program 6: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000025000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000014000+0x632)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text64={0x40, &(0x7f0000028000-0x28)="43f44f0fc72da34c000066440f3881234e0f2316b9c00800000f32410f060f01d1460f073ee700f8", 0x28}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x485, 0x0, 0xffffffffffffffff}]}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000023000-0xb)='/dev/midi#\x00', 0x4, 0x241) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000029000-0xc)='/dev/autofs\x00', 0x2, 0x0) syz_open_dev$dspn(&(0x7f0000014000)='/dev/dsp#\x00', 0x2, 0x200) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000004000)='/dev/vcsa#\x00', 0x10000, 0x10000) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r3, &(0x7f000002b000-0x10)=@random={'os2.', "5e275e74727573746564e700"}, &(0x7f0000011000-0xa)='/dev/dsp#\x00', 0xa, 0xbd5f593132427e53) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f000002a000-0x18)={0x2, &(0x7f0000029000)=""/144, &(0x7f0000002000)=[{0xff0000, 0xdd, 0x101, &(0x7f0000029000)=""/221}, {0x0, 0xdf, 0x6, &(0x7f0000029000+0xc35)=""/223}]}) r4 = syz_open_dev$vcsn(&(0x7f0000023000)='/dev/vcs#\x00', 0x1, 0x0) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f0000028000)=0x0) mincore(&(0x7f000000c000/0x1000)=nil, 0x1000, &(0x7f0000021000-0x7d)=""/125) 2018/01/31 23:07:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) close(r0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00000a2000)={0x30003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f00009c4000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000713000-0x90)={[0x6, 0x3, 0x1f, 0x3, 0x0, 0x80000001, 0x3, 0x7, 0x9, 0x53, 0x9, 0x1, 0x8, 0x1, 0x1, 0x3], 0x12000, 0x100}) 2018/01/31 23:07:22 executing program 5: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000f70000)='/dev/input/mice\x00', 0x0, 0x400002) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000fe5000-0x10)={0x81, 0x2, 0x2, 0xa3f4}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) write(r1, &(0x7f0000022000)="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", 0xfa3) writev(r1, &(0x7f0000041000)=[{&(0x7f0000e87000)="9f", 0x1}], 0x1) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000fe6000-0x10)={0x2, &(0x7f0000fe5000)=[0x100, 0x200]}) 2018/01/31 23:07:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x5, 0x10000) setsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000c91000-0x38)="d9c97c3e13e13a4ae5484c5463deb6c640e5e417de82706c19abc27ec3b7850c046ec1447381c199e7617613045d9f524a818ed51c035356", 0x38) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000042a000)='/dev/sequencer2\x00', 0x2, 0x0) pread64(r1, &(0x7f0000044000-0xf3)=""/243, 0xf3, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f0000bd2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r1, &(0x7f0000f86000-0x30)=[{0x81, 0x5, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2018/01/31 23:07:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00008fb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000571000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000f46000)={0x5, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x88}) dup(r0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000771000)={0x0, 0x0}) 2018/01/31 23:07:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0xa0000, 0x0) ioctl$TIOCCBRK(r0, 0x5428) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0x4, 0xcbd, 0x6, 0x5, 0x20, 0xf8, 0x3, 0x5e}, &(0x7f0000c7b000-0x40)={0x0, 0x7, 0x4e9f5955, 0x81, 0x2b, 0xfff, 0x3, 0x1}, &(0x7f0000000000)={0x100000000, 0x7, 0x3, 0x9, 0x6, 0x101, 0x6f72c54e, 0x101}, &(0x7f0000000000)={0x0, 0x7530}) futex(&(0x7f0000000000)=0x0, 0x84, 0x0, &(0x7f00005d0000)={r1, 0x0}, &(0x7f0000ef4000)=0x7, 0x0) 2018/01/31 23:07:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) readlink(&(0x7f0000e90000)='./file0\x00', &(0x7f0000f2c000)=""/125, 0x7d) r0 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) lseek(r0, 0x0, 0x4) inotify_init1(0x80800) 2018/01/31 23:07:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000430000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8e18) io_setup(0x6, &(0x7f0000dc4000)=0x0) io_cancel(r3, &(0x7f0000743000)={0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffc, r0, &(0x7f0000ec7000-0xa3)="c989859f196c2db20ecf3aafa5de4f7a232d8d58e61bef07adf755da08272b3dff54c60c75145beadd296d7741a7e263ea945b930e73bcc7548c7ac402708060fc8d68b353bebf25a90568e27da297ff38ec8357f07cc1caa8829d7a1971bbb4754ecea1bdc3ab3a7e8843c66f1d894eccc5c6e6fe249eaeda2f9c32fc0935a09b9a3cd998bacf9149e698790a938b930ba6aee385da209443385c8d9a27a39c8267b8", 0xa3, 0x9, 0x0, 0x0, r2}, &(0x7f00006a6000)={0x0, 0x0, 0x0, 0x0}) sendfile(r1, r2, &(0x7f00007ed000)=0x0, 0x2b) 2018/01/31 23:07:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000333000-0x4)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000416000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) fcntl$setstatus(r1, 0x4, 0x800) setsockopt$inet6_dccp_int(r2, 0x21, 0x4, &(0x7f0000933000-0x4)=0x6, 0x4) r3 = add_key(&(0x7f0000e48000-0xd)='dns_resolver\x00', &(0x7f00009f0000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00005fe000)="3cf5d7b59bd01995dfa4a4245be4c6d24ea9fa218db247a63f7b9bb495", 0x1d, 0x0) keyctl$set_timeout(0xf, r3, 0x100000000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000db9000)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000022b000-0x18)={0xaa, 0x8ae7f3692119dbf1, 0x0}) getpid() 2018/01/31 23:07:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=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) get_robust_list(r0, &(0x7f0000000000+0x102)=&(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000000000)=0x18) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1c2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f0000002000-0x4)=0x6, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000003000-0x4)=0x1025) pkey_alloc(0x0, 0x2) futimesat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x20)={{0x0, 0x7530}, {0x0, 0x0}}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000003000-0x18)={r2, 0x0, 0x0, 0x0}) r3 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x88011, r3, 0x0) socketpair(0x11, 0x2, 0x8, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r4, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x14) bind$can_raw(r4, &(0x7f0000000000)={0x1d, r6, 0x0, 0x0}, 0x10) pause() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000004000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r5, 0xc0045540, &(0x7f0000006000-0x4)=0x1000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000006000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r4, &(0x7f0000007000)='./file0\x00', &(0x7f0000001000-0x1008)={0x1008, 0x1ff, "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"}, &(0x7f0000002000)=0x0, 0x1400) 2018/01/31 23:07:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000d42000)=0x0, &(0x7f0000787000-0x4)=0x4) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) getpeername$netlink(r0, &(0x7f0000edb000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008ac000-0x4)=0xc) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000878000)=""/0, 0x0, 0x0}, 0x0) [ 183.816465] kauditd_printk_skb: 57 callbacks suppressed [ 183.816473] audit: type=1326 audit(1517440042.560:1546): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27873 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 183.907322] audit: type=1326 audit(1517440042.591:1547): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27873 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=89 compat=0 ip=0x453299 code=0x7ffc0000 [ 183.907342] audit: type=1326 audit(1517440042.591:1548): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27873 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 183.907357] audit: type=1326 audit(1517440042.591:1549): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27873 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 183.907372] audit: type=1326 audit(1517440042.607:1550): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27873 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=319 compat=0 ip=0x453299 code=0x7ffc0000 [ 183.907384] audit: type=1326 audit(1517440042.608:1551): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27873 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 183.907393] audit: type=1326 audit(1517440042.609:1552): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27873 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 183.907404] audit: type=1326 audit(1517440042.611:1553): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27873 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=8 compat=0 ip=0x453299 code=0x7ffc0000 [ 183.907414] audit: type=1326 audit(1517440042.611:1554): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27873 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 23:07:22 executing program 0: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000020b000)='/dev/vcsa#\x00', 0x6, 0x101000) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000afa000)=0x5, 0x4) bind$alg(r0, &(0x7f000066b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00007c7000)={0x0, 0x0, &(0x7f00004ef000-0x90)=[{&(0x7f0000af8000)="9f9b42ff084e80fc720f0c6e4dba1045e3c2a4914dd32837053393792e8513f63478cf6217258c1b98f9e38e0fe8cef69c26cc3fc5b746", 0x37}, {&(0x7f0000af8000)="", 0x0}, {&(0x7f0000855000-0xa0)="9de345e8857dab45c206c682ac839954f2c1a7de3994420c4438082c0abbab34159d6f32d1df540f0b3252eee97d27e7a42bc04a1137262ef599b428a32166ff13c511d4b319263109fcaabcf5ed10b181e72397c055f5d97529def1662bb608eed4529da176848322e4ab3ff05d1b97c0679331b9bcef2428ebddba020bc9a8de63f9c54505727d523cac8365e6a3f32f8b2fdfff4a8b20e36d270e369465a1", 0xa0}, {&(0x7f0000af8000)="2cb10bc7c4e491a128a1a7fc61451523ad3ab3fa79ea5bb461b945ae645d6882f04d590ca6f9f7dd5f485676936da754043abbb43a092c7c66a8d60a8d82e88c564a4c738e59833bbd9d47889c6932a949839332394f6ba22ab57f103721e02266e1424ee06c60873ae4dab9ed562b39847bed6c5d57c0c942dc940a6d4c8130866d511980d20c2f22d2dd27ab19ac801a3021f747f2d0021145fead516bde14fef666e2098825209697c71f718f911e56fafb341bef7abe45962fe36c261a0d22e1d6c6c5531ccfe44a75930954e2ba0ae845", 0xd3}, {&(0x7f0000738000)="eff13c0fed6df0a5912b3deddbda", 0xe}], 0x5, &(0x7f0000af8000)=[], 0x0, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/01/31 23:07:22 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000028b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x6, 0x28, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x4, 0x100004003, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 23:07:22 executing program 7: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fdd000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x0) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000b58000-0xc9)=""/201) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000fde000-0x2)=0x8) timerfd_gettime(0xffffffffffffffff, &(0x7f0000fdc000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000d87000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x8000, &(0x7f000000b000)={0x0, r2}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000fdf000-0x8)=0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r3, 0x9, 0x1, &(0x7f0000ebf000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f0000fdf000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/31 23:07:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000020f000-0xb)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00003dd000)=0x3, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x8f) 2018/01/31 23:07:22 executing program 5: 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) clock_nanosleep(0x7, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) nanosleep(&(0x7f00003ac000)={r0, r1+10000000}, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = shmget(0x1, 0x1000, 0x21c, &(0x7f0000000000/0x1000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000001000-0xb8)=""/184) rt_sigtimedwait(&(0x7f0000001000-0x8)={0x2}, &(0x7f0000365000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x77359400, r2}, 0x8) r4 = eventfd2(0x200, 0x80800) syncfs(r4) 2018/01/31 23:07:22 executing program 6: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000002000-0x4)=0x9d, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r3 = getpgrp(0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000014000-0x4)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000002000)=[r4, r5, r6]) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchown(r2, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000001000)=[{&(0x7f0000006000)='T', 0x1}], 0x1, 0x0) close(r0) 2018/01/31 23:07:22 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000009000-0x8)=0x200) socket$inet6(0xa, 0x7, 0x200) 2018/01/31 23:07:22 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, 0x0, 0x8, [@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0, @dev={0xac, 0x14, 0x0, 0xf}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @dev={0xac, 0x14, 0x0, 0x13}, @dev={0xac, 0x14, 0x0, 0x14}]}, 0x30) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000002000-0x18)={@loopback={0x0, 0x1}, 0x5, r1}) r2 = inotify_init() fgetxattr(r2, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000000)=""/60, 0x3c) connect$packet(r0, &(0x7f0000004000)={0x11, 0x4, r1, 0x1, 0xa1, 0x6, @random="d442b189376d", [0x0, 0x0]}, 0x14) [ 183.907424] audit: type=1326 audit(1517440042.612:1555): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27873 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 23:07:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) removexattr(&(0x7f00001dd000-0x8)='./file0\x00', &(0x7f0000fdd000-0xf)=@random={'os2.\x00', ':procS:\'-\x00'}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a16000-0xc)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000ed4000-0x8)={0x0, 0x1ff, 0x100}, &(0x7f0000c7b000-0x4)=0x8) r2 = getpid() wait4(r2, &(0x7f00000de000)=0x0, 0x20000000, &(0x7f0000c7c000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000668000-0xc)={r1, 0x7, 0x2, [0x1000, 0x200]}, &(0x7f00006aa000)=0xc) 2018/01/31 23:07:22 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000006000-0xc)='/dev/audio#\x00', 0x9, 0x10000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005000)="1d0fcb5db388a14efe8e332bcc47387694b2d9549b41af906f669bee40a4d9d79e3cb8cb022328125094d485ff0cdc515e754586931ae89e6747c3c19b1f36f209ec2d02", 0x44) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000004000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0x18)=@ethtool_sfeatures={0x3b, 0x2, [{0x0, 0x0}, {0x4, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000002000)=[{&(0x7f0000005000)="1218291262dcba006a29999e9063a17b7fedfe4c09c654a84ee7d10299a9eac02d1ba23be0eeff6019904b4f8fe9ab153c3a36d2de3e733d096179aefeb733b7e82d7c26e8dea5b37a8b868d506b11dc78551fbdcdd130c8be3667bc8d3802eeea5251f054ea537b2c6e75899906bf423cbb8141dabea2432f98702017f1b8176e051fdbc0f33e51d0b77fb24bd61cdb19ad0b4a0b8997e64f956adb29758cfa9509deed1ae32ee1e5bfddd4ff83dc1b501c85edcf5bd313bfc0381c79a19b819e918fd0ec9cbace2b38e569ec6f7ebe5387a6616e906f7bfa1a51d9536b6450c29baf9d", 0xe4}, {&(0x7f0000002000)="02d420f6079796f7363fef09835bd882005461a560468076badfce8a6013761aa82c1cbe3c919011ace5fb555630cfc8c3cda7556970e455e3c431aae22b2892b06b9064f2f1a665c7f3d94cfb7b47d33e1b1f86519542e8ea955b321028cd077e0ac72b1ce2db4d25d02e3b5051b2742e37f69a6c64cb3c046776f84fc13eeea0c07b9bbbe6d9290533dec21fab3f35146a7569f1a3a43fa95c2737205e4808ee2dda15fd03af080d40b6bd5aca6e5cffddec81a73ccd3e2604916c9e571112a2a52403295ed81d3f3ec764aeba760f632280c81685c724c4", 0xd9}, {&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000007000-0x96)="234f7f1a3f63f59eb7c2c5fb650a7c17f056a545a7bc6dbf92c15e640a4b42ccd28c747112120dd2ebc6cedce54e63449cc2eeb19fe78beb57a5335acffe94ab6517793fccd1776f03f684e656c4a1557d245d73ee541bc5d96ae2538b6a7c19a6d37e57e4acbe0b74f878456d408f3c887483ce25025ea5448bf7ee21fe7766a764ed298d5e371410df13f3d75d95663b3dec1bd3c2", 0x96}], 0x4) 2018/01/31 23:07:22 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000510000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000c1000)=0xe8) preadv(0xffffffffffffffff, &(0x7f000030f000-0x40)=[], 0x0, 0x8000000000000) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xfffffffffffffc37, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@ah={0x0, 'ah\x00', 0x0, {0x1000, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) getpgid(0xffffffffffffffff) syz_emit_ethernet(0x32, &(0x7f000000b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, 0x0) 2018/01/31 23:07:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000611000-0x8)='rxrpc_s\x00', &(0x7f0000c4b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000477000)="afd2a5b5a6e80a366f540d876f2b25b190c6754317a743ba701b38b26f128ea890ec0e65f9af3d16d48026bed7f9faf4ef7b4bb6ea24ccc2de7c421355d7059c78c0c7567a8082f2314933e6bb0f06b97317662c6eb0caabb2a80a77cf562782130c51fcde4faefc86b70b6b68beae9e5d6afb5d93129001f477173618c03ec3e1d2187644cd26d4a0b1ba9d34fa5f0cb7c9bce5b245cebd092fbf88d09f245612d43f47183f40e4d27b694b99c0fa7038697a842777d89bc1c0b2e5be08c8dc", 0xc0, 0xfffffffffffffff9) r1 = add_key(&(0x7f0000b3b000)='.dead\x00', &(0x7f0000470000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c55000)="17ae1cf18f8448c5879bd65e8f15a01e7440aa9f99fd834838cd19cd7e53a7fb041dd16d79d1e28f126bcfa08b6eed0147337990f9e6e47e3c678b53aa4ff6716c2a78c00d1ed5b559be0debbd59dd2974e5726711eadf19b325fa598535763a", 0x60, 0xfffffffffffffffa) request_key(&(0x7f00006e3000-0xc)='cifs.spnego\x00', &(0x7f000090d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000cb9000)='cpusetwlan1nodevnodev\x00', r0) keyctl$search(0xa, r0, &(0x7f0000d61000-0xc)='id_resolver\x00', &(0x7f0000e83000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r1) 2018/01/31 23:07:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000d3d000)={0x0, 0x3}, &(0x7f0000c57000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000d6a000)={r1, 0xeb, "68e23f08a31a0e13a4f00edada762b91990a33e6dc52825045df72fab4029ae94eb4a1d11618449deb3212c9c302b5a8a188f894edc46e8b5a4e02995001aeb5038155c5ef6c39cfc29cd0c4e5ca4bb75909fd847bc660ebcb0477c6639c62577c14ce5e045969d9512411441dab9e5a7860d514ccbb86da19fb2c2b9c647fb00f78c5f4f7f4ec0490cd156fa9d0dbf82f2db068c2b1445fec7cf04f54f036526f0bdd7929bad851cef50023b5c8ee77fa40003141fe2d276a66cac63e54f7f1e91ef7b095c67a28a7b538128b73ab64b3f47b8608cbda3b539363c96b1fc9fab7ffd8d79893ee655969c1"}, &(0x7f0000c86000)=0xf3) listen(r0, 0x100401000003) r2 = dup(r0) recvmsg$netrom(r2, &(0x7f0000530000)={&(0x7f0000109000-0x48)=@full={{0x3, {"f44c3a3e9721db"}, 0x0}, [{"4ba4d0f89058db"}, {"5b79f0e321857a"}, {"82c8f6235e2bc7"}, {"290ba60f7ed2a7"}, {"1172541f5cd343"}, {"07aa428325d38f"}, {"21a819f5fbd840"}, {"005df3e082cb15"}]}, 0x48, &(0x7f00007cf000)=[], 0x0, &(0x7f00006fb000-0xd8)=[], 0x0, 0x0}, 0x0) 2018/01/31 23:07:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xb, 0xff, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fca000)="", &(0x7f0000002000)="", 0x0}, 0x20) finit_module(r0, &(0x7f0000cfa000)='$self\\\x00', 0x3) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002f1000-0x18)={r0, &(0x7f0000344000)="5715650d2cc49c5fdea0428c4c45522d0529a32264067318b438000000000000c9090a5dfacae068c541e0a6e4b8bdf4534fd7ad5c2b1844b7194a344c1a49e0c3ac6fd35a87c1bb", &(0x7f0000da7000-0xae)=""/174}, 0x18) 2018/01/31 23:07:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000002000-0xa8)=[{&(0x7f0000003000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "9e221a2f25d077449f4c94daae6ceac76da53cdf71d3a656eb55c516550f30b45140e02aad8c53c14ce2895a58273310299cd0534189335e574183eaea25d7", 0x0}, 0x60, &(0x7f0000003000)=[{&(0x7f0000002000)="4a99e593", 0x4}], 0x1, &(0x7f0000004000-0x1010)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1) r1 = shmget$private(0x0, 0xd000, 0x200, &(0x7f00007b1000/0xd000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f00009d0000-0x20)=""/32) getsockopt$netlink(r0, 0x10e, 0xfffffffffffffffd, &(0x7f0000fec000)=""/0, &(0x7f0000002000)=0x0) 2018/01/31 23:07:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x20000003) ioctl$int_in(r0, 0x5452, &(0x7f0000569000-0x8)=0x8f3d) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) getrlimit(0xf, &(0x7f0000f86000)={0x0, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000038000)='/dev/ptmx\x00', 0x505000, 0x0) 2018/01/31 23:07:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003f2000-0x8)='./file0\x00', 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$unix(r1, &(0x7f0000249000)=@file={0x0, './file0\x00'}, 0xa) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r2, r0, 0x80000) dup2(r0, r1) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000f02000)={0x9, 0x3}) 2018/01/31 23:07:23 executing program 0: mmap(&(0x7f0000000000/0x75a000)=nil, 0x75a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00004ed000-0x4)=0x0) syz_emit_ethernet(0x3e, &(0x7f00000f3000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x8, 0x3a, 0xfffffffffffffffd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x4, 0x0, ""}}}}}}, 0x0) mmap(&(0x7f000075a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f000075a000)='/dev/vcs#\x00', 0xa17a, 0x842) 2018/01/31 23:07:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00008c0000)='/dev/mixer\x00', 0x228200, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00009f3000-0x8)='./file0\x00', 0x400, 0x14c) syz_open_dev$sndseq(&(0x7f00001f6000-0xd)='/dev/snd/seq\x00', 0x0, 0x2040) socket$kcm(0x29, 0x5, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$bt_rfcomm(0x1f, 0x1, 0x3) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000502000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f27000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000fb6000-0xc)='/dev/audio#\x00', 0x3f, 0x80080) syz_open_dev$sndseq(&(0x7f0000438000-0xd)='/dev/snd/seq\x00', 0x0, 0x24400) 2018/01/31 23:07:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000000000)={0x0, 0x1b, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_settime(r0, 0x0, &(0x7f0000c53000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f00007e3000)='./file0\x00', &(0x7f0000da1000-0x8)='./file0\x00') r1 = syz_open_dev$evdev(&(0x7f0000236000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000a8e000-0x10)={0x10000020000002, 0x0, &(0x7f00007d4000-0x1000)=""}) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00009b5000)=""/187) clock_gettime(0x0, &(0x7f0000582000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000065a000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000ded000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000ae4000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00009fe000-0x10)={0x0, 0x0}) write$evdev(r1, &(0x7f0000fcc000-0xa8)=[{{r2, r3/1000+30000}, 0xffffffffffffffff, 0x7d69, 0xa70}, {{r4, r5/1000+30000}, 0x0, 0x0, 0x1f}, {{r6, r7/1000+10000}, 0x6, 0x0, 0x1ff}, {{r8, r9/1000+10000}, 0x1, 0xfffffffffffffffc, 0x9}, {{0x77359400, 0x0}, 0x7, 0x5, 0x7}, {{0x0, 0x2710}, 0x100000000, 0x80000000, 0x6}, {{r2, r10/1000+30000}, 0x401, 0x8, 0xffff}], 0xa8) r11 = openat$sequencer(0xffffffffffffff9c, &(0x7f000031d000-0xf)='/dev/sequencer\x00', 0x800, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r11, 0x29, 0x20, &(0x7f0000076000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x1, 0xff, 0x2, 0x5, 0x853f, 0x1}, &(0x7f0000ee9000-0x4)=0x20) ioctl$KVM_GET_TSC_KHZ(r11, 0xaea3) fcntl$getownex(r11, 0x10, &(0x7f0000b87000)={0x0, 0x0}) ptrace$getregset(0x4204, r12, 0x201, &(0x7f000039a000-0x10)={&(0x7f0000a5d000)=""/140, 0x8c}) ioctl$EVIOCGMTSLOTS(r11, 0x8040450a, &(0x7f0000258000-0x6b)=""/107) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r11, 0x10e, 0x8, &(0x7f0000616000-0x4)=0x997, 0xfffffda0) accept4$packet(r11, &(0x7f0000ee6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c36000-0x4)=0x14, 0x800) 2018/01/31 23:07:23 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)='\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) exit(0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000af0000-0x5)={{0xfffffffffffffffb, 0x552a}, 'port0\x00', 0x84, 0x0, 0x9, 0x16, 0x5, 0xffffffffffffffe3, 0x0, 0x0, 0x0, 0x514, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 23:07:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() sched_rr_get_interval(r0, &(0x7f00008a9000-0x10)={0x0, 0x0}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00002dc000)={0x0, 0x0, &(0x7f000099c000)=""/105, &(0x7f0000a92000)=""/228, &(0x7f00001bf000)=""/199, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174, 0x0}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000a2f000-0x28)={0x0, 0x0, &(0x7f000096f000-0xb1)=""/177, &(0x7f00007cb000)=""/81, &(0x7f0000ee5000-0x4e)=""/78, 0x0}) 2018/01/31 23:07:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) read(r0, &(0x7f0000eac000-0x180)=""/384, 0x24c) r1 = signalfd(0xffffffffffffffff, &(0x7f0000876000-0x8)={0x5}, 0x4e77408689251353) signalfd4(r1, &(0x7f00006f5000)={0x0}, 0x8, 0x0) 2018/01/31 23:07:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004d1000)={@common='vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet6_int(r2, 0x29, 0xd9, &(0x7f00001d1000)=0x50, 0x4) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000e1f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000a6000)={&(0x7f0000009000)=@ipv6_newaddr={0x34, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x304}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 23:07:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b50000-0xf)='/dev/sequencer\x00', 0x41, 0x0) write$sndseq(r0, &(0x7f0000178000)=[{0xfffffffffffffffd, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000cb0000-0xe8)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b74000-0x4)=0xe8) getresgid(&(0x7f00006c8000)=0x0, &(0x7f0000332000)=0x0, &(0x7f00008d8000-0x4)=0x0) fchown(r0, r1, r2) 2018/01/31 23:07:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000025a000-0x38)={0x3, 0x0, [{0x988, 0x0, 0x40}, {0x64a, 0x0, 0xd28d}, {0x1b2, 0x0, 0x4}]}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e00000-0x8)='net/udp\x00') getsockopt$inet_buf(r3, 0x0, 0x9, &(0x7f0000a35000)=""/229, &(0x7f0000d09000)=0xe5) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f000027d000)={0x1, 0x0, [{0x2ff, 0x0, 0x8b7}]}) 2018/01/31 23:07:23 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000da7000)='/dev/snd/midiC#D#\x00', 0x4030, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) setsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000a77000-0xde)="ebc047d05db5ede3c1c68808076ce0de7421abca33a133f3346a18acbfb7c202bb96bfe4fb113f3f8f6facf1e56752e0a9ecc5823807323f09eadfdd7c24e89d691c5957cfa644a11f728f5c4c22645337bba2c867a5382dbbe70386b10aa0334f5986daed5c92a7443db127dd37790cca5a38272a70000ade8c91ad84438124379ff1676c306430d6c8aa4f3f5e1ad6de46026dc56945aded318f58b0586881ae04494b808af30bd503146cf9348201353764044b4d3b9bbaf0d862c519bbd4dc6b1ef24d280db4811f6c41ea996c38ec322bf1ace0e67f1e1f057fd5a5", 0xde) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b9d000-0x6)={0x0, 0x4}, &(0x7f0000137000)=0x6) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000036a000)={r2, 0x3, 0x7f}, 0x8) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xb, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 23:07:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000e04000)=0x0) readv(r0, &(0x7f000019d000)=[{&(0x7f000022d000-0x7d)=""/125, 0x7d}, {&(0x7f00006a9000)=""/78, 0x4e}, {&(0x7f00000ec000-0x22)=""/34, 0x22}, {&(0x7f00000bc000-0x4)=""/4, 0x4}], 0x4) 2018/01/31 23:07:23 executing program 5: mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f000030b000/0x2000)=nil, 0x2000, 0x2000000, r0) r1 = open(&(0x7f00000fc000-0x8)='./file0\x00', 0x1, 0x4) mmap(&(0x7f00003a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00003a4000)=0x8) mmap(&(0x7f00003a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00003a5000)={0x0, 0x2, 0x0, 0x100000001, 0xf5d1, 0x6, 0x7, 0x5, {0x0, @in6={{0xa, 0x3, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc7, 0x6, 0x7, 0x5, 0x2}}, &(0x7f0000040000)=0xb8) mmap(&(0x7f00003a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00003a5000)={r2, 0x200, 0x8d5, 0x400}, 0x10) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00003a6000)=0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f00003a6000)={&(0x7f00003a7000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000011c000-0x50)=[{&(0x7f00003a7000-0x66)="1b0652b74b8e340101e54512fc7e5c7d4d302c1502e2705d963fd1e8b9fef2873b64052c20e7a511c98609bf16de6a9ae5e03e8160a251b3295037192fe96f0a0b5e044899d6c04baf2172d17e4f6946f1bceb8d07bf82e8017e38c082a0afcb6ce75542830e", 0x66}, {&(0x7f00003a6000)="4b95969a63e724118c3a69b0e28c9f8ce46604bcffa66c7696a941597397a0d1c6bae73bdbe6b0b0de6732d407c2b89e421fd20dc9c80e164e1dfccdc345e736c337b647528cd842fb2d5ee1c04818a099c71d65f05621f36da471e7411c93e21f8763c33b0c9381a9e3b00aaa7eee3af5755ef89f930d4b9683132998b9433528c07332e17b3a92f1bdb8b353e9ec140a4484ef61eb299221f0ab738481c00ac380e9e5d94f211511bda9069fdd6b", 0xaf}, {&(0x7f0000186000-0x24)="600c0c7479d8a51a4ab9c39fc5cb3c0ab01d050031a19e602713f744d7b7a306ab80b277", 0x24}, {&(0x7f000002d000-0x1000)="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", 0x1000}, {&(0x7f000031d000)="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", 0x1000}], 0x5, 0x0, 0x0, 0x40000}, 0x8080) r3 = socket$inet(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000002000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x9a, &(0x7f000017d000-0x9a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x21, 0x4, 0x0, 0x0, 0x8c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[@lsrr={0x83, 0x17, 0x10001, [@rand_addr=0x80d, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}, @noop={0x1}, @ssrr={0x89, 0x13, 0x2, [@dev={0xac, 0x14, 0x0, 0xa}, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x16}, @multicast2=0xe0000002]}, @rr={0x7, 0x7, 0x1, [@broadcast=0xffffffff]}, @ra={0x94, 0x6, 0xffffffff7fffffff}, @cipso={0x86, 0x36, 0x4, [{0x2, 0x2, ""}, {0x7, 0x6, "f0cfa37b"}, {0x2, 0x5, "e456b8"}, {0x2, 0x12, "273f133aa93f81687035e1a23830305c"}, {0x6, 0xb, "692fececa7bbd2f9b9"}, {0x5, 0x6, 'avuG'}]}]}}, @udp={0xffffffffffffffff, 0x3, 0x8, 0x0, ""}}}}}, 0x0) syz_emit_ethernet(0x183, &(0x7f0000005000-0x4f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8, 0x0, ""}}}}}, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000021000-0x10)={0x0, 0x7530}, 0x10) r4 = accept4$ax25(r1, &(0x7f0000325000)={0x0, {""/7}, 0x0}, &(0x7f0000022000-0x4)=0x10, 0x800) mmap(&(0x7f0000139000/0x2000)=nil, 0x2000, 0x5, 0x41010, r4, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000f0000)='/dev/audio\x00', 0x0, 0x0) prlimit64(0x0, 0xd, &(0x7f0000132000-0x10)={0x80000001, 0xac}, 0x0) 2018/01/31 23:07:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00002e2000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009f7000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000f58000+0xa4c)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b1a000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000824000-0xc)={0x0, 0x5, 0x0}, &(0x7f0000166000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00007eb000-0xa0)={r2, @in6={{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8001, 0x20, 0xe5, 0x40}, 0xa0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00005bd000)={0x2, &(0x7f0000309000-0x8)=[{0xffffffffffffffff, 0xffffffffffff8000}, {0x1, 0x8}]}) 2018/01/31 23:07:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000038e000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) msync(&(0x7f0000301000/0x4000)=nil, 0x4000, 0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000698000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/01/31 23:07:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x100000000004, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000092c000)='/dev/cuse\x00', 0x2000, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f000050e000)=""/223, &(0x7f0000c59000)=0xdf) 2018/01/31 23:07:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x67}]}, &(0x7f0000f92000-0x4)=0x10) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000091b000)='/dev/vcs\x00', 0x8001, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000d15000-0x8)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000642000-0x10)={&(0x7f0000bf2000)='./file0\x00', 0x0, 0x18}, 0x10) r3 = syz_open_dev$random(&(0x7f00003b3000-0xc)='/dev/random\x00', 0x0, 0x100) ppoll(&(0x7f000089f000-0x20)=[{r0, 0x2042, 0x0}, {r1, 0x4000, 0x0}, {r2, 0x40, 0x0}, {r3, 0x2542, 0x0}], 0x4, &(0x7f0000ca1000)={0x77359400, 0x0}, &(0x7f0000104000-0x8)={0x100000001}, 0x8) 2018/01/31 23:07:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4250f6d1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x4, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000e74000-0x8c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000075e000-0x4)=0x8c) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) r0 = syz_open_dev$audion(&(0x7f0000a8f000)='/dev/audio#\x00', 0x1, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x3) 2018/01/31 23:07:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000c73000-0x1b)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000bfc000-0x4)=0x3a) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000a0f000)={0x1, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)="") r1 = creat(&(0x7f0000756000-0xe)='./file0/file0\x00', 0x0) pwrite64(r1, &(0x7f00001ff000-0x1)='\x00', 0x1, 0x10001) ftruncate(r1, 0x3) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000000c000)={0x8, &(0x7f0000bbf000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/31 23:07:23 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x382b3ead5913454c, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000c000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = syz_open_dev$mouse(&(0x7f000056e000-0x12)='/dev/input/mouse#\x00', 0x800000006d, 0x24200) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000001000-0x1)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000013000-0x4)=0x0, &(0x7f0000000000)=0x4) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f000000c000-0xc2)="776b675bc0fe264d01feaa2396d44be0f7075996d6ba65a4000000005a971d9dfac278b4f4991ece6af33da9bbce039854984abf2072485ab81843cdda6dbef18285b6f1ffbba5f7e377a9b5d563bc07396038e3018901d220ba83231b1e05852c8c22f3f7b00a06752bf3a4966659c93eef37543f6913ebbfa00ca113a64b50248756f308edf825850b46f4066498d7797d31c797774912549ae6bb6dadfde5495507fdc0f3877f340ce5c09d34627f9cb36e4c91a2cf11ead57b6c7f31e8e3da63") r2 = semget$private(0x0, 0x1, 0x704) semctl$IPC_RMID(r2, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000013000-0x4)={r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0x64, &(0x7f0000013000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) 2018/01/31 23:07:23 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xfffffffffffffffc) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x0, 0x0, 0xffffffffffffffff}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f000001c000-0x4)=0xb0, 0x4) 2018/01/31 23:07:23 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000658000)='/dev/qat_adf_ctl\x00', 0x182, 0x0) clock_gettime(0x0, &(0x7f0000e7a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000000)={0x5, 0x2, 0x3, {r1, r2+30000000}, 0x8, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x8dd000)=nil, 0x8dd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r3, 0x1, 0x9, &(0x7f00008db000-0x4)=0x0, &(0x7f000088e000)=0x4) 2018/01/31 23:07:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x406, r0) unshare(0x400) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) 2018/01/31 23:07:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000db6000)='/proc/self/net/pfkey\x00', 0x18b00, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000a10000)=0x7ff) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000a7000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap$binder(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x200000e, 0x12, r1, 0x0) 2018/01/31 23:07:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b4f000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000c59000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001c2000)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000444000)={&(0x7f0000c08000-0xc)={0x10, 0x0, 0x0, 0x400001}, 0xc, &(0x7f00002b9000)={&(0x7f0000ae0000)={0x1b4, 0x3, 0x8, 0x2, 0x3, 0x3, {0xc, 0x0, 0x0}, [@nested={0xc0, 0x95, [@generic="19ad4198e787fd7e2582037c8ff0a7710de30363d82cb261179766064c89fcaf3a212925321d259d7803325eb279541f74fe2776667a72164853f39890fc19f4dbc6d0cc3a4e6f75dc204342e66f13b063605f1733eb8ea59d12aca6f9415d2691716b5f86b0e75d2254eafdb8475346daa6042ac98c9b574abc65b5e82a03d7b1f3c229ce52741439a940bff9d19753b6679252f5836751bb15bfaa8c89be6689ef124e99921afd74819ad5a4f771af674a83b34386f97dd6a0"]}, @nested={0x4, 0x13, []}, @typed={0xc, 0x7a, @uid=r1}, @generic="9d8b4a20b0041e4711fc8871a810dd27614fec0669bf0bebdbd1a0cd56b3ef30599c5c74a403ab6b5926b295626b96d2330ea93af34b326cc69207112b3a4b4eb6e8fcee1f3c4735cbfb07514d4d71306047b7859acee85af658a42e8353fcb25f5c74bd22857da3d5c6d57f40e5f058a5193e97b88af0330e0c3a6498185bc01f563d1fb8ac70f23c2fe80bf7ce6426c20eb56ed645a9bb4e31d66c8065f4b73ad2502234e66f5c11aaeec32c267b515acf9860e269f3bd62336928329145d05af648fb39ad2dadc54b5512922c9f21"]}, 0x1b4}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000016b000-0x38)={&(0x7f0000ac0000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fb000)={&(0x7f0000fe8000-0x30)=@newspdinfo={0x30, 0x24, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in=@empty=0x0}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 184.590486] QAT: Invalid ioctl 2018/01/31 23:07:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$sndmidi(&(0x7f00003bf000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00003ba000-0x58)=[@in6={0xa, 0x0, 0xb6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6242, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xdedd}, 0x1}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f29000)={0x0, 0x4, &(0x7f000071a000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000df4000)=0x10) 2018/01/31 23:07:23 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000002000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000005000-0x13)='/dev/snd/controlC#\x00', 0xc000000000000000, 0x20040) socket$vsock_stream(0x28, 0x1, 0x0) r2 = getpgid(0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, 0x0, &(0x7f0000005000)=0x0, 0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000006000-0x20)={0x81d, 0x4, 0x20e, 0x7, 0x97, 0x3, 0xbd, 0x8, 0x0}, &(0x7f0000006000-0x4)=0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000001000)=@sack_info={r4, 0x6cdc6c46, 0x3}, &(0x7f0000006000-0x4)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000004000)={{0x5d14b157, 0x5, 0x8, 0x7, "ceca48799798ab508c4e5d90882dab3d23e1554b381b40df19043349b82247b01d072c62198d0e1db53a73f6", 0x396}, 0x0, 0x0, 0x80000000, r2, 0xffffffff, 0x4, "469c10a63ebb7633a6dbb0aacda28b3b917a20c0628bd69affad66e8e17372a52c9565860290251da76df8ac649ece4fbe4aaf74f2f7dd47a0f4455f46f9465c", &(0x7f0000002000-0x23)='vmnet0em1trusted!GPLcpusettrusted#\x00', 0x23, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x10000, 0x8, 0x100000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$vsock_stream(r0, &(0x7f0000004000-0x10)={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0x10) 2018/01/31 23:07:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x134e, 0x40ffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000001000)={0x10004, 0x0, &(0x7f0000000000/0x1000)=nil}) r1 = semget$private(0x0, 0x4, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000001000-0x8)=[]) 2018/01/31 23:07:23 executing program 6: mmap(&(0x7f0000000000/0xe6d000)=nil, 0xe6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000aa6000-0x28)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x18) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002a5000)='/selinux/enforce\x00', 0x200, 0x0) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f00006c1000)=""/215, &(0x7f0000e6e000-0x4)=0xd7) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000e6e000-0x1e)={0x8, 0x5, 0x7ff, "33739451169b", "e7f1431121f5c1ea3c310efcf514b346"}) sendto$inet6(r0, &(0x7f00004cf000-0x1000)="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", 0xb31, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/31 23:07:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000ffe000-0x5)='#!', 0x2) write(0xffffffffffffffff, &(0x7f0000ac5000)="e7058c55bb6d3eb19c36a5b04497393a967f04701abf9ebf78fbd01fb5d63e5ea2cff2ca7d9e0eb6905e1eb9cbcf34c47bc9c1a187cbf8fe75579e98c9bfd2d9e5d5447fed5473b5447e6d0cb2b42009", 0x50) execveat(0xffffffffffffffff, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[&(0x7f0000046000)='/dev/vga_arbiter\x00'], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) set_mempolicy(0x7, &(0x7f0000824000-0x8)=0x0, 0x0) pipe2(&(0x7f0000aca000)={0x0, 0x0}, 0x4800) fanotify_mark(r1, 0x20, 0x1, r0, &(0x7f000082b000)='./file0\x00') getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000156000-0xb8)={0x0, 0x6, 0x364f38f5, 0xc9, 0x3, 0x100000000, 0x7f, 0x401, {0x0, @in={{0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5749, 0x0, 0x10001, 0x1, 0x1}}, &(0x7f000001d000)=0xb8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000650000-0x8)={r2, 0x8}, 0x8) 2018/01/31 23:07:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x80, 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) socketpair(0x4, 0x1, 0x4b, &(0x7f00002e2000)={0x0, 0x0}) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000b0f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000463000)=0x60) r3 = userfaultfd(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) r6 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000491000-0xc)='/dev/ashmem\x00', 0x4002, 0x0) r7 = socket$nfc_llcp(0x27, 0x3, 0x1) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket$netlink(0x10, 0x3, 0x17) r10 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c72000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f000088b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x10800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) r16 = syz_open_dev$sndtimer(&(0x7f0000a88000)='/dev/snd/timer\x00', 0x0, 0x8000) r17 = fcntl$getown(0xffffffffffffffff, 0x9) r18 = getuid() getgroups(0x2, &(0x7f0000f80000)=[0x0, 0xffffffffffffffff]) r20 = socket$bt_l2cap(0x1f, 0x0, 0x0) r21 = socket$llc(0x1a, 0x2, 0x0) r22 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000f3e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000000)={0x8, 0x10, 0x1, 0x0, 0x0}) r25 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007ff000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r27 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000, 0x9e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r28 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10000, 0x0) r29 = syz_open_dev$audion(&(0x7f000038f000)='/dev/audio#\x00', 0x3, 0x102) r30 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r32 = socket$inet6_udp(0xa, 0x2, 0x0) r33 = socket$rds(0x15, 0x5, 0x0) r34 = socket(0xd, 0x80006, 0x6) r35 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000057b000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r36 = socket$rds(0x15, 0x5, 0x0) r37 = socket$inet_sctp(0x2, 0x5, 0x84) r38 = epoll_create1(0x80000) r39 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r40 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00004f0000)={{{@in=@loopback=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getgroups(0x3, &(0x7f00005af000-0xc)=[0x0, 0xffffffffffffffff, 0x0]) r44 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r47 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00008dc000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r49 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r50 = syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x410000) r51 = syz_open_dev$dmmidi(&(0x7f0000beb000+0xd64)='/dev/dmmidi#\x00', 0x7, 0x204000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000989000)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000035d000-0x40)=[{&(0x7f0000688000)="07fecdf31e334169ed191f1ee343d5b3e4631593c2f97eae09372234f3f8abdc589cb621e4dba74ba9ada1f2c517c2ccd7731bf424894cc7d187c078422ce4625d51404b498daef20c9f44d3166c9179225b80b899ef7ff22c6d48b9d935320defa00a6a0cb0e2182585e15cc89a359c69f693afdb36c0a0d835bbd93b88bf270f23b493ae81f1f52058cfe38d5d757e6e1c70d996b0332d67aebe2e180fc9188483be2ada1402f3b29e5f961a1e0d90b4cdf45ed7295e6d84597ac0", 0xbc}, {&(0x7f000048d000)="970f112e6469ffa5b2adadf3bafc80ede3b0047f1b8cbe82f1fc166c40a5b6b4a3c078f885fbfb", 0x27}, {&(0x7f0000001000-0x19)="d16cf968835a57ea1851ce0131c318468dcdd07e2e006e69f7", 0x19}, {&(0x7f0000000000)="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", 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0xc0}, {&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00006c4000)=[{&(0x7f0000000000)="", 0x0}, {&(0x7f0000083000)="4b6547235534a7c1ac0e02b1c1417be1ddff68d322d220b25f3889aa7eebb2c1ab06cf301fd7dcd18890798679f13e544405334549a3bb08b0f09532d85e7886fc2e88507f4aa038b87bb621264bb3c2cd33cf427aa263de07b6533f3290c0a2df58494d5749bbd66a9964d654378705c232d6e90f41e097510a2a11c6c906d8f9a1c89fed07a5fb07daeffcd5b99f49b8ae595c55d3a3f39dae40e98171df44958e2046e7f06bc3420130f63b43ec6600ee", 0xb2}, {&(0x7f0000000000)="f5634d2d3ddf0a1564aab309798c3c8c80ed3a2320f8548a9ab0e53cd55c2aa94cfe7ab1a565982052e6ea7d31d2d5303b115658169288f196", 0x39}, {&(0x7f0000000000)="", 0x0}, {&(0x7f000045e000-0xa0)="19a2c82ce779aca0caf6e0e16d5d435007a657042160ee7e7412179817c8130a9af8d415e091b2604bcb53a09a2dec29c470551e9d1708290a16da04f8340c92d7a677f5081cc32e6cbdb542f157ee80b4653b1192e9dee5235a299d64de98a0cd5d411925a496136af7b66d240b2021bd23413b3e9fe514ea064f0cc816a7481a72003d21e54730109315cc261e4ad7a5cadf15da5ca79655467584099a36af", 0xa0}, {&(0x7f0000b8e000-0x85)="02e359e897e91a9e928a574ed4b920f6e2cc03aa9a75e1bbe3480b21be0b8024f1b6d3ffaa4eef83a2ab851db21b8a56fe86efea90cbaee93d75c2a5cb7f68e22ee4053520534d2cc5efc207b803972eeb359655a0346c9515f4cdb73f2d14eb0e6ca9513772990937bcbcd1ff91823cb9ea76b2534b1482d46a8508e411621a9842cd8cdc", 0x85}, {&(0x7f0000b8d000)="3bb70b257615953764b1e92a02b96ef2f54627a47852f7c83c721f21e80aa301039b18a7f3f7f2e31b6cbb254f8a11f342763e284435432d46b05e44258ba6a27e1f83940781967b3e1a888ed76b59ab67a22deeff4bebe41b2626e89a9f37c1a0ecf17b752a4d6456dcb8872fcf3a6dd8a23e8d6058d61ea5c6c0254252b166f351dfac9d5235b29c633a4cf8a649dd9681647ac3d53b155002e330b8257dade276f69286e7248cbc0eec2f87d4add596e47b21634fa04f8fd79870a9f01864be7b841fb29adc3e628af3f740c9742fac892ae3dbc37955dc3d919f30d71624c3f382197bebfd49f3f60fab8e6d85eaf9b10aa6e6", 0xf5}, {&(0x7f0000ec9000-0x3e)="8fd8956f0f8ea500389cfccb7e7ea2e9072403f377d69ba04f2b785cff1268378619651410c70988ce193a5743b682c7b0b64f882446c92f82925393c2e8", 0x3e}, {&(0x7f0000ecb000-0x9f)="92b84b47979e16c3a95545dfc8265730269f7794ff144767cd61cfdeb5b57b0030ca01863f45f6295501be1f1f5bf52c76dd3995f40e3fa4970a1a99ce1076b084a0a9e934276b467c3147422a9fbde3200fa80c768342b0bd2d680a88456d1a646d1fd1bf045fd8c042655dcafad80040efad2097dcdab7f8b8a288350a795f7977b5abbed8c9f9a4e6c514e132a659c243f8b755092295f4c5d54ca4928a", 0x9f}, {&(0x7f0000cb9000)="", 0x0}], 0xa, &(0x7f000086e000)=[@rights={0x28, 0x1, 0x1, [r36, r37, r38, r39, r40, r41]}, @cred={0x20, 0x1, 0x2, 0x0, r42, r43}, @cred={0x20, 0x1, 0x2, r44, r45, r46}, @cred={0x20, 0x1, 0x2, r47, r48, r49}, @rights={0x18, 0x1, 0x1, [r50]}, @rights={0x18, 0x1, 0x1, [r51, r52]}], 0xb8, 0x4800}], 0x4, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000bba000)={&(0x7f0000bea000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0xa, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f0000b6e000-0x20)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0xfffffe26, 0x0}, 0x0) 2018/01/31 23:07:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) poll(&(0x7f0000048000)=[{r0, 0x8, 0x0}, {r0, 0x1, 0x0}], 0x2, 0x100000000) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0xffffffff80000000, 0x0, 0x0, 0x0}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000cc0000/0x2000)=nil}) 2018/01/31 23:07:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c1a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000019, 0x0, 0x0, 0x1a0, 0x0, 0xfffffffffffffffc, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000092f000/0x18000)=nil, &(0x7f00007dc000-0x18)=[@text64={0x40, &(0x7f00004e4000)="652e64450f01d12e660f2197460fcd482aa5e24e88cf660f38802e0f074d0f30450f017e06b9800000c00f3235000100000f30c4027917d1", 0x38}], 0x1, 0x0, &(0x7f00002ab000-0x10)=[], 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000489000-0x10)={0x9, 0x7000}) 2018/01/31 23:07:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000010, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000884000)={0x0, 0x7, "af79f99418ec8a"}, &(0x7f00001ce000)=0xf) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000414000)={r1, 0x4e, "3783753483fe0014d8d53ea295191d0cce44a50cfad19e9fce5412d8a27bf440b5c661aafbfcee6f6671cee47b3df0d908244b605ef6a53e90e0d0ed51313285970877eb9032601415c36e6d3a17"}, &(0x7f00009f9000)=0x56) write(r0, &(0x7f0000339000-0xdc)="240000002e001d05e60000084a206b00fb00ff010000000000000000ff000008425d1022", 0x24) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000066000)=0xcae, &(0x7f000081a000)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000182000)={r2, 0x100, 0x1000100014}, &(0x7f00004fc000)=0xffffffffffffff29) 2018/01/31 23:07:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000282000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) capset(&(0x7f0000be7000-0x8)={0x19980330, 0x0}, &(0x7f000032e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x1c, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mlock(&(0x7f000070d000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000ba9000-0x18)={0x0, 0x9, 0x300000, &(0x7f0000001000-0x8)=0x0}) 2018/01/31 23:07:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x5) r1 = accept$inet(r0, &(0x7f00006ef000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b01000-0x4)=0x10) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed02000000", 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000072c000)={0x0, 0x0}, &(0x7f000086c000-0x4)=0x8) 2018/01/31 23:07:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000085b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000ac9000-0xe)='/dev/admmidi#\x00', 0x7f, 0x78f3b759dae6d3c7) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000419000)=0x7) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f00000e1000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 23:07:23 executing program 6: pkey_alloc(0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000be4000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000037b000)='/dev/usbmon#\x00', 0x1f, 0x2000) socket$nl_generic(0x10, 0x3, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f00003e5000)={{0x7f, 0x7, 0xfffffffffffffffe, 0x6, "7566e00c89816c7fa8ee9bd2e88e3c994e977f0d7877b2d8ebd01b55c9da7f163b3fff38ad602a78f5825870", 0x0}, 0x9, [0x1000, 0x800, 0xffff, 0x40, 0x7ff, 0x7f, 0x7fffffff, 0x7, 0x62cdbb82, 0x16a000000000000, 0xffff, 0x200, 0x8, 0x0, 0x3ff, 0x5, 0x7f1c, 0x8, 0x4, 0x3ff, 0x1, 0x3, 0x7, 0x1, 0x9, 0xa0000000, 0x3f, 0x5, 0x20, 0x7fffffff, 0x1, 0x7f, 0x6, 0x5, 0x6, 0xffffffffffffffe8, 0x6, 0x0, 0x3, 0x2, 0xffffffffffff7fff, 0xa09, 0x100, 0x3, 0x9, 0x4, 0x0, 0x3cbf0e67, 0xffff, 0x101, 0x3, 0x1, 0x9, 0xb2, 0x0, 0x7, 0x3, 0x2, 0xffff, 0xf, 0x1c0000000, 0x7f, 0x3f, 0x6, 0x0, 0x3, 0x7, 0x800, 0x3, 0x9, 0x1, 0x4, 0x9, 0x4377, 0x3ff, 0x40, 0x401, 0x6, 0x7, 0x0, 0x1, 0xe09, 0x100000001, 0x10001, 0x6, 0x7, 0x5, 0x4, 0xfffffffffffffff8, 0x8, 0x4, 0x6, 0x1, 0x3, 0x800, 0x80000001, 0x8, 0x40, 0x4e, 0x8, 0x1, 0x7b, 0x47, 0x1, 0x0, 0x6, 0x2, 0x40, 0x2e, 0x2, 0x6, 0x32c, 0x2, 0x8000, 0x6, 0x7, 0x9, 0x1f, 0x1, 0x6, 0x0, 0x800, 0x5, 0x1, 0x20, 0x1, 0x9, 0x8], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000501000-0x75)=""/117) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x0, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000188000-0x4)=0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eb000-0x30)={0x8, 0x0, &(0x7f000057e000)=[@increfs={0x40046304, 0x2}], 0x0, 0x0, &(0x7f0000bf0000-0x1)=""}) 2018/01/31 23:07:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) sendmsg$kcm(r0, &(0x7f00002d0000-0x38)={&(0x7f0000ec1000)=@ax25={0x3, {"6d6a60a3b70a95"}, 0x401}, 0x10, &(0x7f00001a8000)=[{&(0x7f0000b79000-0x8f)="4fde69bfec9aae705465872f4171ea183b2cdc46a78095b9d08e0a0f5d541f708f5fe211688affc2a46537b9b068183f1ad36e3ff1d98a92d979bb296849cd5bdc2daca6e0430f90956c032a3c697b5ace44d7dcfec198336c02f7c46f3c45ce74f6f325b14e84f2a05f92652df9902fecdc326c5c55426039a62e31730d177487455b838a5516a8f8b9a6c153ba6f", 0x8f}, {&(0x7f0000d74000)="0b9a2ca2587b7385ade70c899716ad740560016982e0cb4a49a7c22b399497694393ddc86e20162181819eee9db76528f3236324da0acae91bdd28c1ccd718f2ce09d60865a37d28c8b6ae5fcbbc", 0x4e}], 0x2, 0x0, 0x0, 0x4}, 0x1) 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}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000ceb000-0x12)={@generic="f0ab44f4fe2f72443142e9734513ebc0", 0x7fff}) write$tun(r2, &(0x7f0000e62000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x20000000000004, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/31 23:07:23 executing program 1: mmap(&(0x7f0000003000/0x8b000)=nil, 0x8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f000004a000-0x4)='\\@&\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000001000-0x4)=0x0, 0x4) fcntl$setownex(r0, 0xf, &(0x7f0000080000)={0x2, 0x0}) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000026000)={0x0, 0x4, 0x7}, &(0x7f000001e000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000000)={r3, 0x958, 0x1}, &(0x7f000007b000-0x4)=0x8) 2018/01/31 23:07:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a54000)={0x6, 0xffffffffffffff9c, 0x1}) splice(r0, &(0x7f000011c000)=0x0, r0, &(0x7f0000429000-0x8)=0x0, 0xffffffffffffffe0, 0xc) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00004f5000)=@get={0x1, &(0x7f00000eb000-0xf7)=""/247, 0x9}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000c2b000-0x4)=0x0) fcntl$setflags(r1, 0x2, 0x0) 2018/01/31 23:07:23 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000047e000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000fd000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e0af19", 0x0, 0x6c, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], "c78faf64ad83a51d"}}}}}}}, 0x0) 2018/01/31 23:07:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000e93000)={0x0, 0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$nfc_llcp(0x27, 0x3, 0x1) accept4(r3, &(0x7f000075f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f2d000-0x4)=0x14, 0x80000) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b8a000-0x18)={0x1, 0x0, [{0x4b564d02, 0x0, 0x0}]}) 2018/01/31 23:07:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f000002d000)={@common='sit0\x00', @ifru_settings={0x0, 0x0, @cisco=&(0x7f00005ec000)={0x0, 0x0}}}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002f6000-0xd)='/selinux/mls\x00', 0x0, 0x0) socket$llc(0x1a, 0x1, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f00006ed000-0x118)={0x84, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f00005b5000-0x1028)=@hopopts={0x87, 0x204, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x2}, @jumbo={0xc2, 0x4, 0xffffffffffffffc5}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic={0x9, 0x1000, "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"}]}, 0x1028) 2018/01/31 23:07:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(0xffffffffffffffff, &(0x7f0000b50000-0x10)=[], 0x0) r2 = dup2(r0, r1) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000037b000-0x10)={0x0, 0x0}, &(0x7f0000752000)=0x10) accept4$nfc_llcp(r2, &(0x7f000057e000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000589000-0x4)=0x60, 0x0) 2018/01/31 23:07:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) pipe(&(0x7f0000df7000-0x8)={0x0, 0x0}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000d3f000)={0x1, 0x0, 0x42e}) r2 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000a65000)={{0x0, 0x0}, {0xea3, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 23:07:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xfc, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003ea000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0xa, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) [ 185.005226] binder_alloc: binder_alloc_mmap_handler: 28075 20000000-20002000 already mapped failed -16 [ 185.020466] device eql entered promiscuous mode [ 185.030217] binder: BINDER_SET_CONTEXT_MGR already set [ 185.030228] binder: 28075:28086 ioctl 40046207 0 returned -16 [ 185.143825] binder: 28075:28086 got new transaction with bad transaction stack, transaction 129 has target 28075:0 [ 185.154433] binder: 28075:28086 transaction failed 29201/-71, size 80-16 line 2815 [ 185.167778] binder: release 28075:28086 transaction 129 out, still active [ 185.174822] binder: unexpected work type, 4, not freed [ 185.180294] binder: unexpected work type, 4, not freed [ 185.186848] binder: undelivered TRANSACTION_COMPLETE [ 185.192289] binder: undelivered TRANSACTION_ERROR: 29201 [ 185.197934] binder: send failed reply for transaction 129, target dead 2018/01/31 23:07:24 executing program 4: umount2(&(0x7f00005d5000)='./file0\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f00005a2000-0x9)='/dev/sg#\x00', 0xfe0c, 0x800) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000ec1000-0x8)={0x0, 0x10000}, &(0x7f00003e0000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c45000)={r1, 0x0, 0x5, [0x0, 0x9c, 0x3c, 0x6, 0x7]}, 0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000001000-0x8)=&(0x7f0000159000)=0x0) ioctl(r0, 0xc28, &(0x7f0000001000-0xa3)="c059cf9f12561b0d6b416b022d67ebd0e55233f77cef693455d3dc67c05f6f163e20130b53ff044f7efd5ba3d3e5bf2ba4a93d28326b854f79d424bcc30f14b3e4c8d892aa1bde08cbf252eebc9244dc85293f439c53b8f66252857ab6c81301b2d7f1336d3bca0f27b54afbf33fe3a41bb3764631f56c913d519f15fad0734c608c970779bb4b09764dcbbde07a87c861298340d7677ba6cbf5e0f69560865f30e72e") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000003000-0x78)={0xff, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x3, 0x7fff, 0x56, 0x7ff, &(0x7f0000002000)=@common='teql0\x00', 0x1, 0x3, 0x3}) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000002000-0x1)=0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r4, 0x4}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000004000-0x8)='./file0\x00', r0, &(0x7f0000003000)='./file0\x00', 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000004000)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000004000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x6, 0xfff, 0x7, 0x400, 0x9, 0x40, r5}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000006000-0x4)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000003000-0x19)={r2, 0x11, "9e9ccc2914d8bb761bb35703fd0c298870"}, &(0x7f0000006000)=0x19) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000)={0xfc00000000000000, 0xe33, 0xd, 0x2da3d30, 0x800, 0xfffffffffffffffa, 0x5, 0x80, r3}, &(0x7f0000004000-0x4)=0x20) poll(&(0x7f0000005000-0x40)=[{r0, 0x5, 0x0}, {r0, 0x0, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x248, 0x0}, {r0, 0x4002, 0x0}, {r0, 0x1030, 0x0}, {r0, 0x2, 0x0}], 0x8, 0x7) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r0, &(0x7f0000008000-0x10)={0x28, 0x0, 0x2710, @any=0xffffffff, 0x0}, 0x10) 2018/01/31 23:07:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000c84000-0xb)='cZfs.id\x00%p\x00', &(0x7f00007c5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f00007cf000-0xb)='asymmetric\x00', &(0x7f00004d3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e19000)="", 0x10225, r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00003f9000+0x1c8)='/dev/autofs\x00', 0x181802, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000191000)=0x8) 2018/01/31 23:07:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000079c000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c3d000-0x9)='/dev/rtc\x00', 0x10000, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000da8000)={0xdad, 0xf9}) 2018/01/31 23:07:24 executing program 7: futex(&(0x7f00003ed000)=0x0, 0x8000000200000085, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x40000003) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) clock_gettime(0x0, &(0x7f0000e05000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000969000)=[{0xfff, 0xc7d1, 0x0, 0x5002, @time={r1, r2+10000000}, {0x0, 0x20}, {0x1, 0x7ff}, @quote={{0x1f, 0x4}, 0x5, 0x0}}], 0x30) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000000)={0x0, 0x0}) 2018/01/31 23:07:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bab000)='/selinux/enforce\x00', 0x8000, 0x0) r1 = memfd_create(&(0x7f0000c69000)='(\x00', 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000cd3000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00005bb000)=0xffffffffffffffda) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000085c000)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x8, 0x80000001, 0x9, 0x2, 0x9, 0xdf, 0x40000000000000, 0x3, 0x0, 0x2, 0x7fffffff, 0xee7, 0xb882, 0x5]}, &(0x7f0000bf0000)=0x108) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000440000)=0x16, 0x4) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120205}, 0xc) bind$ax25(r1, &(0x7f0000cf0000)={0x3, {"cb788e10f53412"}, 0xfff}, 0x10) 2018/01/31 23:07:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a6b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00009cc000)={r0, &(0x7f0000386000-0x1b)="95d4dabcb1a0191e8229e84e74ddf7b06b13f59b8c11265b75ebec", &(0x7f00007bb000)=""/252}, 0x18) syz_emit_ethernet(0x4e, &(0x7f0000a98000-0x4e)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) getresgid(&(0x7f000080a000-0x4)=0x0, &(0x7f000013d000-0x4)=0x0, &(0x7f0000fa2000+0xe94)=0x0) r2 = getegid() ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000d49000-0x90)={[0xe5bf, 0x6, 0xffffffff, 0xffffffff80000001, 0x2, 0x3, 0x5, 0x80, 0x5, 0x0, 0x1, 0x3f, 0x9, 0xfff, 0x7, 0x1], 0xf000, 0x4000}) setgroups(0x2, &(0x7f0000201000)=[r1, r2]) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000087e000)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) userfaultfd(0x80000) 2018/01/31 23:07:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r1 = syz_open_dev$sndpcmc(&(0x7f00003bc000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x404000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00002cb000-0xc)={0x0, 0x1, 0x30}, &(0x7f0000dfc000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000032b000)={0x9e, 0x80000000, 0x202, 0x6, 0x10000, 0x7, 0x3, 0x213, r2}, &(0x7f0000229000)=0x20) r3 = accept$inet(r0, &(0x7f00006ef000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b01000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000441000)={0x0, 0x0}, &(0x7f0000741000)=0x8) 2018/01/31 23:07:24 executing program 0: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b64000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x1000004, 0x10, r0, 0x0) mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f000000e000-0x8)=0x8, 0x8) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000024000-0x10)={&(0x7f000002c000)={0x40, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="6ddde63f3c2dbc5ddc46eb897e552715640fac471d705b9e02363c57dd"}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000014000)={&(0x7f000000c000)=[0x0, 0x0], &(0x7f000002f000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000012000-0x4)=[0x0], &(0x7f0000009000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x7, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 23:07:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00004f9000)=0x0, &(0x7f000080b000-0x4)=0x3) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 23:07:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/cuse\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000b55000)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = syz_fuse_mount(&(0x7f0000965000)='./file0\x00', 0xa000, 0xffffffffffffffff, 0x0, 0x2424ad19, 0x1000) flock(r1, 0x6) bind(r0, &(0x7f0000500000)=@pptp={0x18, 0x2, {0x2, @rand_addr=0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/31 23:07:24 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000014000-0x20)={r0, &(0x7f0000012000)="", &(0x7f000000d000-0xa)="", 0x0}, 0x20) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001a000)={r0, &(0x7f000001a000)="4ac9e02d4cbe5a23b9664667f7cb7d158bdeb3ef20a3a8502a44ff977f37a323d0922d420ad9d06e28541a08a481c04b1a57b4f1a1221f7aa30000e41adceb2f5f05943453f903d92fcd209547878f891cbb85f0b8415df48adacdaf3079fa898464cc46822dfdc23e9280c6366f994a10ea812169a1000000000000000eea10fb2ed1c05121f68ee93f60ddc768a2a6a4511e7cd30cc682503f7aa07b3a9464523c326e378d6b8d7f8db31629dd01bda096502672393e48dbc2", &(0x7f0000019000+0xc0d)=""/232}, 0xffffff65) 2018/01/31 23:07:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) unshare(0x20000400) recvfrom$unix(r0, &(0x7f0000353000)=""/73, 0x49, 0x0, &(0x7f0000d19000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) chroot(&(0x7f0000cfb000)='./file0\x00') r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000398000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000b27000)={0x7, 0x5, 0x5}) chdir(&(0x7f000073a000-0x2)='..') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f00001ec000)='..') umount2(&(0x7f0000ab0000)='../file0\x00', 0x0) 2018/01/31 23:07:24 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000014000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000017000)='/dev/dsp#\x00', 0x1, 0x10080) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000017000)='./file0\x00', 0x821) 2018/01/31 23:07:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000bdd000)={@common='ip6gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$vcsn(&(0x7f000050b000-0xa)='/dev/vcs#\x00', 0x100000001, 0x28a000) 2018/01/31 23:07:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000034000)={0x0, 0x0}) poll(&(0x7f0000bc5000)=[{r0, 0x0, 0x0}], 0x1, 0xfffffffffffff800) close(r0) 2018/01/31 23:07:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000f7a000)='/dev/vcs#\x00', 0x80000000, 0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000701000-0x20)={0x1, 0x8, 0x209, 0xff, 0x8, 0x81, 0x8, 0x2, 0x0}, &(0x7f0000450000)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00009e5000)={r2, @in6={{0xa, 0x1, 0x10001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x7, 0x7b3, 0x6, 0x10}, 0xa0) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000160000)=0x0, 0x4) syz_open_dev$adsp(&(0x7f0000e62000-0xb)='/dev/adsp#\x00', 0x0, 0x20000) 2018/01/31 23:07:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x841, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000)={0x1, [0xff]}, &(0x7f0000002000-0x4)=0x6) r1 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x6, 0x101000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000519000+0xa09)={0x4, 0x0, 0x3, 0x2, 0xfffffffffffffff7, 0xccd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00006df000)='/dev/sg#\x00', 0x12dd, 0x410800) tee(r1, r1, 0x7, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x6) close(r1) connect$l2tp(r1, &(0x7f000051d000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x3, 0x0, 0x4, {0xa, 0x3, 0x81, @loopback={0x0, 0x1}, 0x8}}}, 0x3a) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000a88000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(echainiv(seqiv(rfc7539(xts-twofish-avx,mcryptd(md4)))))'}, 0x58) 2018/01/31 23:07:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) r1 = syz_open_dev$dspn(&(0x7f0000591000)='/dev/dsp#\x00', 0x99f5, 0x448801) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00000ba000)=0x80) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d76000-0xc)='/dev/autofs\x00', 0x200000, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00005a2000-0x4)=0x0) 2018/01/31 23:07:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000000b000-0xb)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000002000-0x12)="520972757374e363757367725665783a4465", 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000049b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000388000-0x4)=0x5, 0x4) 2018/01/31 23:07:24 executing program 6: mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f000039d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000fb1000-0x8)=0x4) 2018/01/31 23:07:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c8c000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) r1 = gettid() perf_event_open(&(0x7f000048a000)={0x4, 0x78, 0x401, 0x100000001, 0x6b, 0x2000000000, 0x0, 0x5, 0x80400, 0x0, 0x6, 0x2, 0x3, 0x101, 0x4, 0x100000001, 0x36a, 0xfff, 0xa078, 0x81, 0x9, 0x9, 0xfffffffffffffffa, 0x8f3, 0x7f, 0x6, 0x4, 0x1, 0x5, 0xfffffffffffffff8, 0x0, 0x2, 0x3, 0x1, 0x0, 0x8, 0x7, 0x4, 0x0, 0x7, 0x3, @perf_config_ext={0x2, 0x7}, 0x8, 0x406, 0x4, 0x3, 0x800, 0x6, 0x6, 0x0}, r1, 0x10000, r0, 0x5) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000037a000)=0x0) setrlimit(0xf, &(0x7f000003a000)={0x0, 0x0}) timer_create(0x0, &(0x7f0000b98000)={0x0, 0x0, 0x0, @thr={&(0x7f000015f000)="", &(0x7f0000611000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006c7000)=0x0) r2 = getpgid(0xffffffffffffffff) ptrace$peekuser(0x3, r2, 0x1000) r3 = syz_open_dev$tun(&(0x7f0000fae000-0xd)='/dev/net/tun\x00', 0x0, 0x80) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000692000-0x8)='/dev/autofs\x00', 0x0, 0x0) fcntl$dupfd(r3, 0x406, r4) 2018/01/31 23:07:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x2) r0 = memfd_create(&(0x7f0000af3000-0x2)='}\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x0, 0x4d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x51, r0, 0x0) io_setup(0x8, &(0x7f0000002000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x5, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x40000000000006, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000017000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xfc}, &(0x7f0000001000-0x4)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000)={r2, 0x800, 0x401, 0xbd, 0x7b3b8000000, 0x9}, 0x14) 2018/01/31 23:07:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) readv(0xffffffffffffffff, &(0x7f0000bee000-0x20)=[{&(0x7f0000013000-0xd3)=""/211, 0xd3}, {&(0x7f0000013000-0x5b)=""/91, 0x5b}], 0x2) r1 = open(&(0x7f0000f0e000)='./file0\x00', 0x88100, 0x190) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000703000)={0x3, 0x5}) r2 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000d34000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r2}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/31 23:07:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000b0c000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r1, &(0x7f00007d8000)=[{{0x0, 0x0, &(0x7f00007d8000-0x70)=[], 0x13e, &(0x7f0000496000-0x1b0)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x9}], 0x1, 0x0) 2018/01/31 23:07:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_settings={0x0, 0x47, @cisco=&(0x7f000000a000)={0x0, 0x0}}}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ae1000-0x4)=0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000f0d000)='syscall\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0}) getsockopt$bt_hci(r1, 0x0, 0x0, &(0x7f00002dd000)=""/233, &(0x7f00003d8000)=0xe9) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) write$selinux_load(r1, &(0x7f0000779000-0x97)={0xf97cff8c, 0x8, 'SE Linux', "301cc3994ecafd272006b4619c2ff962ece2ef9fb94097261c07f30206bfd89a58d114e3488ea725651bb08d9e31b254b7c745a25b48a398a4026fbf002040d80db897a420abb6434ee4e3c5ddec6695d6af11a6faf7151bf1afe9c3a6455a2bb6392233d43a993037721cfb78186c0685ee72ba3c393e96d8b9c1679c14116ab726e4bc591b73"}, 0x97) preadv(r2, &(0x7f000000f000)=[{&(0x7f000000e000)=""/4096, 0x1000}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/31 23:07:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000727000)="6664000000e90000") openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000065e000-0x11)='/dev/qat_adf_ctl\x00', 0x30502, 0x0) getdents64(r0, &(0x7f0000799000)=""/4096, 0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000003000-0x30)=""/48, 0x30) write$selinux_create(r0, &(0x7f0000cde000)=@access={'system_u:object_r:update_modules_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x30, 0x35, 0x0}, 0x5c) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000f30000-0x3a)=""/58) 2018/01/31 23:07:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) connect(r0, &(0x7f0000361000-0x8)=@sco={0x1f, {0x400, 0x10000, 0x5, 0x10000, 0x7, 0x2}}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00003a8000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f00003fe000-0x4a)={'system_u:object_r:hald_sonypic_exec_t:s0', 0x20, 'system_u:systtm_r:kernel_t:s0', 0x20, 0x37, 0x0, 0x0}, 0x4a) 2018/01/31 23:07:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x400000) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000463000)=0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(0xffffffffffffffff, &(0x7f00007af000+0xf43)=""/183, 0xb7, 0x2000, 0x0, 0x0) 2018/01/31 23:07:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xfffffffe, 0x1, 0x3ff) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00002a3000)={{{{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36b95b0700000013000000ab025e94035a15e1740d5e472e33853c90a65787abecd151e10effb0ceb5e7263017"}, 0x160) close(r0) socket(0x0, 0x807, 0x100) 2018/01/31 23:07:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x1000000010, 0x802, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendto$inet(r0, &(0x7f00008ad000-0x1000)="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", 0x11a, 0x0, 0x0, 0x0) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000cc5000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f00006ea000)={r3, 0x33}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000647000)={0xffffffffffffffff}) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000ccb000)=""/58, 0x3a, 0x100, &(0x7f0000232000)={0x3, {"0814ce0100f19b"}, 0x0}, 0x7) [ 185.572159] binder: 28196 RLIMIT_NICE not set [ 185.583183] binder: 28186:28196 ioctl c0306201 2000ffd0 returned -11 [ 185.615118] binder: 28186:28196 BC_FREE_BUFFER u000000002000c000 matched unreturned buffer [ 185.638085] binder: BINDER_SET_CONTEXT_MGR already set [ 185.643632] binder: 28186:28196 ioctl 40046207 0 returned -16 [ 185.656248] binder_alloc: 28186: binder_alloc_buf, no vma 2018/01/31 23:07:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7ff, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000)=0x0, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000371000-0x10)={0x0, 0x0, 0x1}) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000dcb000)={0x0, 0x0, 0xfff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000071c000)={r1, r2, 0x3}) sendto$inet6(r0, &(0x7f00000c4000)="", 0xff36, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/31 23:07:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000249000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) write$fuse(r0, &(0x7f0000f62000)={0x12, 0x0, 0x1, @fuse_notify_poll_wakeup_out={0x6}}, 0x12) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000d1d000)={0x0, 0xaec3, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f0000a9a000)='./file0\x00', 0x2800, 0x40) setpriority(0x0, 0x0, 0x0) 2018/01/31 23:07:24 executing program 5: r0 = socket(0x2, 0x3, 0x6) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00005b9000)={{{{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x69c2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x1000, 0xcb, "4b0e8240c1cc3db54e7f3f9470384f6c9503c19b33c4457ff9f3809dbd4dbd4ba6d796f11edb00780a46c9820107f875769eb9be1278e768c36b60d7ac39b8622f00d485c223f1261f86a4eca68309c8"}, 0x160) 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) connect$ipx(r0, &(0x7f0000002000-0x10)={0x4, 0x7, 0x0, "7c972cb40f34", 0x6e, 0x0}, 0x10) sendmsg$kcm(r0, &(0x7f0000a51000-0x38)={&(0x7f000063e000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x20)=[{&(0x7f0000379000-0x60)="b4006c9d53d1e438da28e1e311cbf34afc49fddec1ade08fc919fde13df0837f2079ab9997f027d8815dc2bb4ddfb74e4e3a6e6ec00d24c41f0cf4ee56879837144062294f1444bbf93bc070bbd4a57a6e84a02b1289b8e139981e8cd70d9a04", 0x60}, {&(0x7f0000000000)="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", 0xff}], 0x2, 0x0, 0x0, 0x4}, 0x4080) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x5, 0x400) getsockopt(r0, 0xff, 0x1, &(0x7f0000000000)=""/0, &(0x7f00003b7000)=0x0) 2018/01/31 23:07:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000003, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000077e000-0x4)=0x0) timer_create(0x3, &(0x7f0000248000-0x60)={0x0, 0x15, 0x1, @thr={&(0x7f000017e000-0xfa)="7524a965f13b880cfea4ba076add73ab2f54b1d80ef3b6bbedccbe1f36488d1ab9e5fda1a77e2ab632e072e4fbcddd85b9a65693918c840af9144f3836c13b087210648e0a009fc44e29070629f8c5082d7d14600e21a3df6535e94cd608fd9529ebcb5e44df31970108ca5c75c258d70f25c2bbc8b3c011d2a467697781b244f0a178924ed66833837a1d85864426f0955c783da7d11144c0ba27c8fa605594f0b831dff541da55cfde58f52e376db433a7a5ca2555cf96fdfe6383b71f2b925a661061a4a1e41315b161db194c6a8b1e424b4e74e129479e84d3ac72d861b4196ab73fe281064c3981ab11b6ce9486b590299899784d49ee55", &(0x7f0000d5b000-0x3f)="6d93cec10583f2a0da68e40d8d8411ca2da83c04b780580ffafcd6f2633ce587cca23af9839fc40544e04731864be7ccaaec678de486a922928ff7435a3c02"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000959000)=0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003c0000)='loginuid\x00') getsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000bd0000)=0x0, &(0x7f000089a000)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00002af000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000195000)={0x0, 0x0, 0x0}, &(0x7f0000901000)=0xfffffffffffffffe) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x19, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a16000-0x4)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000750000-0x4)=0x7, 0x46) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000761000)=0x9, 0x4) prctl$getname(0x10, &(0x7f000093c000-0xd1)=""/209) timerfd_create(0x6, 0x800) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000dfd000)={"0282b3f73a0900000000000000da6bea", {0x4, 0x9, 0x8, "a29fa8ff976b", 0xf8, 0x0}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r3, &(0x7f0000833000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)=0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x220, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f00009e7000)=0x3d5) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ba2000)=0x0) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r4 = dup(r0) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a33000)=0x25) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000001000)=""/4096, &(0x7f0000b1c000-0x4)=0x1000) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x7fff) sendfile(r4, r5, &(0x7f0000d84000-0x8)=0x0, 0x8000fffffffe) 2018/01/31 23:07:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000095b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0002}]}) sched_rr_get_interval(0x0, &(0x7f000028a000-0x10)={0x0, 0x0}) socketpair$inet6(0xa, 0x0, 0x4, &(0x7f0000a58000)={0x0, 0x0}) r0 = creat(&(0x7f000073e000-0x8)='./file0\x00', 0x100) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000e36000-0xe1)="47dd0a7fd7c6703e2b3be38a9651614ebda9d3f7f0f174931dd97c08ddcb44dce5f764a4efe7c4fb5afc980b188b8235d811b2e939af1d1ba6c88ff599804c8303495eb2920dd0b4f58a9341a2f939b61f962dad47a98a1cb2d1ab61c5e9d9eb4c02abb858929de5349052ee9b2682af87f8ae9e483b3d58e29d03cfcd98266ecfd95924e51f5bf55e881cfcd138bffed499671c569723e922546acb24bd80099e06ea35541459ca3c22a633fa49e9c500e57aa8e3653821e2565de1ed34a61b3366832572bd178d73054d448a33f53e1bfbaa33de003da460f19fb105204bec75", 0xe1) 2018/01/31 23:07:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) sched_getscheduler(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f3c000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = open(&(0x7f0000927000-0x8)='./file0\x00', 0x200, 0x11) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000e33000)=0x5, &(0x7f00000b4000)=0x4) eventfd2(0x5, 0x801) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000245000)={{0x0, 0x0}, {0x1, 0x0}, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 23:07:24 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000001a000-0x78)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, 0x0, 0x0, 0x0, 0x0, &(0x7f0000019000)=@common='bridge0\x00', 0x0, 0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001a000)={0x0, 0x0}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000007000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) pipe(&(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001a000)={0x0, 0xd, &(0x7f000001a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffc01}, [@alu={0x7, 0xff, 0x7, 0xb284c687192ab787, 0xa, 0xfffffffe, 0x4}, @map={0x18, 0xf, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x7, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x6, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x3, 0xf, 0xa, 0x8, 0xfffffff8, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000011000-0x4)='GPL\x00', 0xc85, 0x8b, &(0x7f000001a000)=""/139, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 23:07:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000235000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000f84000-0x8b)=""/139) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000dd5000-0x423)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, ""}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ad9000)={0x0, @in6={{0xa, 0x1, 0x254, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0}, &(0x7f0000503000)=0x98) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000fd000-0x14)={r2, 0x2, 0x9, 0x8, 0x8, 0x1}, 0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000026b000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000745000-0x4)=0x20) r3 = getpgid(0xffffffffffffffff) fcntl$setown(r1, 0x8, r3) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000f3a000)={@my=0x0, 0x0}) [ 185.662007] binder: 28186:28206 transaction failed 29189/-3, size 0-0 line 2903 [ 185.679745] binder: undelivered TRANSACTION_ERROR: 29189 [ 185.689572] binder: release 28186:28196 transaction 136 out, still active [ 185.696623] binder: undelivered TRANSACTION_COMPLETE 2018/01/31 23:07:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000176000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000243000)=0x0) signalfd(r0, &(0x7f0000076000-0x8)={0x3}, 0x8) 2018/01/31 23:07:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x1e9, &(0x7f0000b4d000-0x65)=""/101, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) write$vnet(r0, &(0x7f0000e6a000)={0x1, {&(0x7f0000c0c000-0xe6)=""/230, 0xe6, &(0x7f0000aed000-0xa2)=""/162, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) write$vnet(r0, &(0x7f000046e000-0x68)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9b000-0x49)=""/73, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000393000)='/selinux/mls\x00', 0x0, 0x0) bind$bt_rfcomm(r1, &(0x7f00006bc000-0x9)={0x1f, {0x0, 0x6e85, 0x6, 0x401, 0x8000, 0x6}, 0x800}, 0x9) 2018/01/31 23:07:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e1f000)='./file0\x00', 0x400002, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000009d000)={0x0, 0x20, &(0x7f0000414000-0x20)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b86000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f28000-0x6)={r1, 0x8}, 0x6) r2 = socket(0x10002000000011, 0x8000000080003, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000e1e000-0x4)=0x5, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000ea0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) mount(&(0x7f0000e71000-0x8)='./file0\x00', &(0x7f000095c000)='./file0\x00', &(0x7f0000f98000-0xc)='proc\x00', 0x800000, &(0x7f000006d000-0x1000)="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") setsockopt(r2, 0x203, 0x8, &(0x7f0000b01000-0x39)="72f82d6973e78769d8247a7cf031174427795f595ce820e3e5ca96185200e86adb4f4fe8851b1002f0e53bbbfc157b2bdff327d8fd7f8ed08a", 0x39) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) connect$inet6(0xffffffffffffffff, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = syz_open_dev$vcsn(&(0x7f0000258000)='/dev/vcs#\x00', 0xfffffffffffffffb, 0x200000) write$selinux_user(r4, &(0x7f0000023000-0x2b)={'system_u:object_r:ipmi_device_t:s0', 0x20, 'staff_u\x00'}, 0x2b) [ 185.729008] binder: send failed reply for transaction 136, target dead 2018/01/31 23:07:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x10)={&(0x7f0000001000)={0x0}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 23:07:24 executing program 7: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x3, r0, &(0x7f0000000000+0xe32)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f000068c000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000036f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000e15000-0x4)=0x0, &(0x7f000019b000)=0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00006b0000)={0x44, 0x0, &(0x7f0000a4e000)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ee3000)=[], &(0x7f0000ec0000)=[]}}], 0x0, 0x0, &(0x7f0000ea5000)=""}) 2018/01/31 23:07:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000387000)=0x0, 0xff1b) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000b29000)={0x0, 0x0}) close(r0) 2018/01/31 23:07:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000e40000)={0x0, 0x7, 0x30, 0x4e8, 0xfcd}, &(0x7f0000bee000+0x27f)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={r0, 0xfffffffffffffef9, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2f}]}, &(0x7f0000a6c000-0x4)=0xe) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 185.836808] device syz4 left promiscuous mode 2018/01/31 23:07:24 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f000096c000-0x12)='/dev/snd/midiC#D#\x00', 0x2008e69b, 0x4000) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000a32000-0x68)={0x7b, 0x0, [0x800, 0x23, 0x4, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00004df000)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r2, &(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$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000242000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000698000-0x4)=0x0) ioctl$sock_bt_hci(r0, 0x400448ff, &(0x7f000048b000)="9dfbb7ff6b5d0666aa341d810b3fc92fd7faf12b9d41272384fd084524c566c2d52d25f42220dbf065b9278c1c94695a094b1bcac6fa7c99369945f32cf0efb272d5d77dd29fc0a2ebffd0b9d024907c5e54792eb638b06fecfc5063d448eff6fd543a62644282a0df9a7fa954b1e797d39bc92869f8072c6d61fb2b04e06ea73e86578de03484539180e97218e43ccd153c110af23221eba7505b758d2a2bd59956ce4d5e1d306c08e8a5226b8af9300262740629372e15fb365eb9345b3150f349b0db37ceb37d1ac59f96d3c04042588de66a2cc13352e8d91e") sendmsg$nl_generic(r0, &(0x7f000064e000)={&(0x7f000040a000)={0x10, 0x0, 0x0, 0x43000000}, 0xc, &(0x7f0000788000)={&(0x7f0000f19000-0x3268)={0x3268, 0x32, 0x2, 0x0, 0x3, {0x19, 0x0, 0x0}, [@generic="51128640d9967bcd23225cb8ae04488a6b60e212471c5f5e1d6f9f67594e662ab1fe237b6b14358675968731562ee55cd245f8c7a5bf100ec9ff1fd8c377d54614a698926aaccfc326bfea778b4b8242cc9e14", @typed={0x20, 0x51, @str='/selinux/validatetrans\x00'}, @nested={0x3144, 0x7b, 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@typed={0x8, 0x48, @void=""}, @generic="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@generic="12befd5bd144d6b3b76d5e4f7e51ac395752633eb51fd8929183511f6d51a2df07f1cba145f084a506f11b203a68e8f01c566910330b4d17cd12d96d2fc152555c8b9eb9f054f6b465f7695861958a7be9ee89ec8e1c18dc73", @typed={0xc, 0x1, @pid=r4}, @typed={0xc, 0x66, @u32=0x3}, @typed={0xc4, 0x43, @binary="499d2f41fc9fff1a955e99dbe39208e69047136d7eec160124b129fcd0e648bded732d94ace474b2c9d66082f82d5942409a8f49f1ab6bde2ef07244193fc90c75ba8b50a56576d1d69fceba6542cf84037a3305efc5be7dfac33812bcb9d80cda46bbaefea95a98c2ab393e0d223f02ae8977798be53a5373a6e2c3b9e7513663296dd108f07697a7e664acd7757da3aca8976322d6b096b37beddfec685a73a59b360f0ba5db9fc319faa3914413794a2bdbfa7e5ab897bb86"}]}, @generic="1a36735c25f172912a0b8d20918297add6e9b52aea2f3ca0e460d0c11f6345b32e77858af11560cb1b0aa75eda7c8c1d4befa4f0182de9804cde24011729f4a70d50b89dd6964ded60077ed9c5336c40f539c2e23441e31c5a88098e17f536a40706aa71dd3f9a839d58c0077cfbe15f5a7adc9e5dfd49aa00db1f0680ff1ee2de329d924f60195ebd31c086e63ecd5b319a915382dff3334d6b"]}, 0x3268}, 0x1, 0x0, 0x0, 0x4001}, 0x4000) eventfd(0x80000001) r5 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r5, 0x0, 0x0, 0x40007) sendfile(0xffffffffffffffff, r5, &(0x7f0000ccb000)=0x0, 0x400) 2018/01/31 23:07:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000377000)={0x10, 0x0, 0x0, 0x0}, 0x14, &(0x7f000000b000)={&(0x7f00007e8000-0x1c)=@newneigh={0x17, 0x1c, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x299}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000fbf000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x40) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f000099d000-0x10)={0x7, 0x6}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00006b7000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002ba000-0x4)=0xb) openat$mixer(0xffffffffffffff9c, &(0x7f000066c000)='/dev/mixer\x00', 0x80, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000f30000)={0x7b, 0x0, [0x6, 0x3, 0x80, 0x8], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$adsp(&(0x7f00005af000)='/dev/adsp#\x00', 0x4, 0x220800) getsockopt$llc_int(r2, 0x10c, 0x2, &(0x7f00005e0000)=0x0, &(0x7f000038c000)=0x4) 2018/01/31 23:07:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x402, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) r3 = request_key(&(0x7f0000e7c000-0x8)='rxrpc_s\x00', &(0x7f0000d4a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000116000)='\x00', 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r3, 0x9) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000e48000-0x1e)={0x0, 0x10, "a464796220ece641af3cf21182b80ee5"}, &(0x7f0000789000)=0x18) 2018/01/31 23:07:24 executing program 3: mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000003000)='/dev/dsp#\x00', 0x0, 0x400) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000005000)=0xae3, &(0x7f000003f000)=0x2) syz_emit_ethernet(0x46, &(0x7f000001b000-0xb6)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06965d", 0x10, 0x67, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f0650e", 0x0, "b4c99f"}, ""}}}}}}, &(0x7f0000008000)={0x0, 0x1, [0x0]}) [ 185.838834] binder: 28248:28252 got reply transaction with no transaction stack [ 185.838844] binder: 28248:28252 transaction failed 29201/-71, size 0-0 line 2703 2018/01/31 23:07:24 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r0, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096, 0x116}, {&(0x7f000000e000)=""/79, 0x0}, {&(0x7f000000f000)=""/255, 0x0}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x43, {0x800000, 0x0}}, @mask_fadd={0x0, 0x114, 0x8, {{0x0, 0x0}, &(0x7f0000016000-0x8)=0x0, &(0x7f0000009000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x24, 0x0}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000015000)='/dev/ppp\x00', 0x200281, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000017000-0xf2)=""/242, &(0x7f0000017000-0x4)=0xf2) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000017000)={0x0, 0x0}, 0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000015000-0x50)={@generic="3bb5ac893f9714f23c9086ae856cf610", @ifru_data=&(0x7f000000c000)="7df8d76dc69d70abb2a7b700dbb344303d9b0b6cbfe2ea9bd148766cffe215f1"}) inotify_init1(0x8000800) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000016000)={0x0, 0x0, 0x81}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000017000-0x8)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000019000-0xd4)=""/212) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000016000)={r2, r3}) [ 185.879531] binder: 28248:28257 got reply transaction with no transaction stack 2018/01/31 23:07:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000f5e000-0xa)='/dev/vcs#\x00', 0xfffffffffffffffd, 0x480140) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c70000)=0x8, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000182000)={&(0x7f00009cc000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000632000-0x10)={&(0x7f0000d5b000-0x20)={0x20, 0xd, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @void=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000a12000-0x2)={0x7, 0x6}) 2018/01/31 23:07:24 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0xffffffff7fffffff, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000007000-0x4)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000011000-0x16)="dbfb4a80000001015b09", 0xa, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000012000)='/dev/audio#\x00', 0x7fffffff, 0x200) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000001000-0x4)=0x10000) 2018/01/31 23:07:24 executing program 0: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000473000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0xc, 0x16, [{0x8, 0x1, [@nested={0x4, 0x2, []}]}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000001000-0x28)={0x9, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) 2018/01/31 23:07:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000a22000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r0, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) lseek(r0, 0x0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000d95000-0x4)=0x0) writev(r0, &(0x7f0000911000)=[], 0x0) open$dir(&(0x7f0000bca000)='./file0\x00', 0x26102, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f000054b000-0x400)={"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"}) 2018/01/31 23:07:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xbe1f, 0x22380) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b8a000-0x9)='/dev/sg#\x00', 0x4, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000090000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000dc0000)=0xb) r2 = socket$alg(0x26, 0x5, 0x0) timerfd_create(0x1, 0x800) bind$alg(r2, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000437000)="120001007cd66355d2af6f28fa4b7cc90080", 0x12) 2018/01/31 23:07:24 executing program 4: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffff9c, r0) bind$netlink(r1, &(0x7f0000026000)={0x10, 0x0, 0xffffffffffffffff, 0x800010}, 0xc) geteuid() request_key(&(0x7f0000002000-0xc)="6173796d6d0000000863008b", &(0x7f0000025000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000025000-0x11)='cpuset\x00', 0xfffffffffffffffd) 2018/01/31 23:07:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00005e0000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000037d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00004fb000)=0x3b99, 0x4) ioctl$int_in(r0, 0xaf01, &(0x7f0000c98000-0x8)=0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f000003c000)=0x308000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/01/31 23:07:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00008e3000)='/dev/ppp\x00', 0x149040, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f000042e000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) stat(&(0x7f000065c000)='./file0\x00', &(0x7f0000449000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9a000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, @in=@loopback=0x7f000001, 0x1, 0xbc, 0x1, 0x2a, 0xa, 0x0, 0x0, 0x2e, r1, r2}, {0xfffffffffffffffa, 0x3f, 0x2, 0x621, 0x8, 0x6, 0x3f, 0x5}, {0x1, 0x6, 0x9, 0x400}, 0x401, 0xf, 0x1, 0x1, 0x3, 0x2}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x6c}, 0xa, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0xffffffffffffffff, 0x3, 0x3, 0xfffffffffffffffd, 0x8, 0x7ff, 0x80000001}}, 0xe8) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000168000-0x4)=0x70d) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_spirange={0x2, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000425000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) [ 185.879541] binder: 28248:28257 transaction failed 29201/-71, size 0-0 line 2703 [ 185.905089] binder: undelivered TRANSACTION_ERROR: 29201 [ 185.905102] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/31 23:07:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000861000)='asymmetric\x00', &(0x7f0000214000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000043d000)='mime_typesecurity\x00', 0xfffffffffffffffe) 2018/01/31 23:07:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000bf5000)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008cc000)={0x0, 0x0}) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00003a4000-0x48)={0xc, 0xc, &(0x7f0000e91000-0x60)=@raw=[@ldst={0x2, 0x1, 0x3, 0xa, 0xa, 0x30, 0xffffffffffffffff}, @generic={0x8, 0x40, 0x0, 0x10001}, @ldst={0x2, 0x1, 0x2, 0x3, 0x0, 0x18, 0xfffffffffffffff0}, @map={0x18, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @generic={0x8, 0x3, 0x7, 0xfffffffffffffffe}, @generic={0x4, 0xe3d, 0x2, 0x2}], &(0x7f0000aea000)='syzkaller\x00', 0x80, 0xa0, &(0x7f000089c000)=""/160, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000014c000-0x8)={0x0, 0x0}) socketpair$inet6(0xa, 0x800, 0x7fffffff, &(0x7f0000365000-0x8)={0x0, 0x0}) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000733000)={0x8, 0x28, 0x1, 0xffffffffffffffff, 0x0}) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000604000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) poll(&(0x7f0000b6a000-0x40)=[{r0, 0x720, 0x0}, {r1, 0x481, 0x0}, {r2, 0x2000, 0x0}, {r3, 0x8, 0x0}, {r4, 0x8000, 0x0}, {r5, 0x2100, 0x0}, {r6, 0x1010, 0x0}, {r7, 0x10, 0x0}], 0x8, 0x9) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r8, 0x540a, 0x2) 2018/01/31 23:07:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) clock_gettime(0x6, &(0x7f0000a90000-0x10)={0x0, 0x0}) ioctl$TIOCCBRK(r0, 0x5428) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) 2018/01/31 23:07:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000c31000)=0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x63, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) [ 186.107909] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 186.162442] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/01/31 23:07:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86e", 0x2f) 2018/01/31 23:07:25 executing program 5: r0 = shmat(0xffffffffffffffff, &(0x7f0000dcf000/0x2000)=nil, 0x1000) shmdt(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000059e000)='/dev/autofs\x00', 0x200, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f000014e000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000d09000)={0x0}, &(0x7f0000140000-0x4)=0x4) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xffffffffffffffb6}, 0x1, 0x0, 0x0, 0x0}, 0x20000) 2018/01/31 23:07:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f98000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f00007c9000)=""/40) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x3, 0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f000052b000)={0x2, 0x0, 0x0, 0x1, 0x0}) 2018/01/31 23:07:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000192000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000d71000)={0x0, 0x5b, "68cbc3e6751f56b198d462b2811669cd9cbd34ceb71366f46f6602e0b5b1dbf23c2dc37750743c292baf38cc6d5cae6ccd17fe9936db6246f58aa61aabb23d13ac78f80dbed977c9f8fd0e3ec83d1070e4fdc1b56aface689cf717"}, &(0x7f00008c6000-0x4)=0x63) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000cbd000)={r2, 0xff, 0x6, [0x1, 0x0, 0x2, 0x3, 0x20, 0x922]}, &(0x7f0000e9a000)=0x14) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000328000-0x1)=0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f0000707000)={[0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffd, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 23:07:25 executing program 4: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x1, &(0x7f00004bc000-0x10)={0x0, 0x0}) clock_nanosleep(0x0, 0x1, &(0x7f0000ff8000-0x10)={r0, r1+30000000}, &(0x7f0000ff8000)={0x0, 0x0}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000ffb000-0xc)='/dev/amidi#\x00', 0x7ff, 0x20000) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000ffb000-0x4)=0xff69) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000ffa000-0x60)={0x0, 0xd, 0x1, @thr={&(0x7f0000ded000-0x95)="b02b99a161a092031615a4ae7fd65cc5711252e1f47ba6778ec20366c39e0edc859fc75afc755af0a78b80058cfb0f06b75e191c072d9155d7b2ef9b6f12c619b6a6a3dcbe5fb0f0ad00a17f32567a10d38cf02144a54767bf61d704733f09f2a1c7114926a4d6386a83f9e22b906063257a2d865e0a663b142f019787b1ba0d16684b0089cadff21625e7a6dfe7f31607cb231a1d", &(0x7f0000ffa000-0x14)="cd389f097aa6725d95070389a589df92263ff38f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff9000+0x2ab)=0x0) 2018/01/31 23:07:25 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000002000)=0x1c) setsockopt$inet6_buf(r1, 0x29, 0xca, &(0x7f0000000000)="8a5b31ccf70cdbbba883fa587a6b8afe6f21dde8676a4c344d191841bb055269748065081ffdb5a8da694aa5518d3e0bbcdbf437d59b2eddfc85dde2d52ec580bed5e6", 0x43) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000003000-0x105)={r2, 0x70, 0xfd, "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"}, 0x105) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002000-0x8)={r2, 0x8001}, 0x8) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) socket$inet6(0xa, 0xa, 0xe8) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000001000-0x10)={0x0, r3}, 0x10) 2018/01/31 23:07:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000000a, 0x2, 0x0) getsockopt(r0, 0x0, 0x50, &(0x7f0000b04000)=""/84, &(0x7f0000002000-0x4)=0x54) r1 = syz_open_dev$audion(&(0x7f0000411000)='/dev/audio#\x00', 0x0, 0x100) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000adf000)={0x101, 0x6}) 2018/01/31 23:07:25 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000056f000-0x9)='/dev/rtc\x00', 0x42840, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="f724d701bf4f", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, {0x2, 0x1, @rand_addr=0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='teql0\x00'}) mmap(&(0x7f0000f64000/0x3000)=nil, 0x3000, 0x3, 0x30, r0, 0x100) r1 = socket$inet(0x2, 0x3, 0x1) mmap(&(0x7f0000010000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x3, &(0x7f0000008000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x3, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}]}}, 0x2f8) connect$inet(r1, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000014000)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000017000-0x10)={0x4, 0x9, 0xb59, "c8684d93112b", 0x3, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000016000-0x8)={0x0, 0xfffffffffffffffa}, &(0x7f0000014000)=0x8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000015000)={r4, 0x0}, &(0x7f0000016000-0x4)=0x8) clock_settime(0x4, &(0x7f000000a000)={r2, r3+10000000}) sendmsg(r1, &(0x7f000000b000)={0x0, 0x0, &(0x7f000000c000)=[{&(0x7f0000012000)="616ff0f2a9c8b8dfeeef4b69b64f41d973dde505", 0x14}], 0x1, &(0x7f0000012000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000018000-0x12c)=[{{&(0x7f000000c000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000017000)=[{&(0x7f0000011000)=""/239, 0xef}, {&(0x7f0000018000-0x3f)=""/63, 0x3f}, {&(0x7f000000a000)=""/153, 0x99}, {&(0x7f0000018000-0x23)=""/35, 0x23}, {&(0x7f0000018000-0xde)=""/222, 0xde}], 0x5, &(0x7f0000017000)=""/114, 0x72, 0x4}, 0x1}, {{&(0x7f0000013000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000017000)=[], 0x0, &(0x7f0000014000-0x93)=""/147, 0x93, 0xfffffffffffffffa}, 0x7ff}, {{&(0x7f0000017000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000017000)=[{&(0x7f0000017000)=""/137, 0x89}, {&(0x7f0000018000-0x4b)=""/75, 0x4b}, {&(0x7f0000018000-0x46)=""/70, 0x46}], 0x3, &(0x7f0000017000)=""/178, 0xb2, 0x8a}, 0x590}, {{&(0x7f0000015000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000015000)=[{&(0x7f0000018000-0x92)=""/146, 0x92}, {&(0x7f0000018000-0xd5)=""/213, 0xd5}, {&(0x7f0000010000)=""/2, 0x2}, {&(0x7f0000018000-0xa7)=""/167, 0xa7}, {&(0x7f0000018000-0x5e)=""/94, 0x5e}, {&(0x7f0000003000)=""/77, 0x4d}, {&(0x7f0000017000)=""/90, 0x5a}, {&(0x7f0000017000)=""/52, 0x34}], 0x8, &(0x7f0000018000-0xe1)=""/225, 0xe1, 0x1}, 0x8}, {{0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000018000-0x47)=""/71, 0x47}], 0x1, 0x0, 0x0, 0x7cb6}, 0x101}], 0x5, 0x40000000, &(0x7f0000017000)={0x0, 0x1c9c380}) 2018/01/31 23:07:25 executing program 7: r0 = eventfd(0xd225) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x20, 0x88000) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f000075e000-0x4)=0x8192) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000001000)=""/100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000003000-0x4)=0x0) ptrace$getenv(0x4201, r3, 0x8, &(0x7f0000001000)=0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x10000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ba, 0x5, 0x81, 0x4, 0x3f}, &(0x7f0000002000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000-0xc)={r4, 0x2, 0x2, [0x4, 0x8001]}, 0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000002000-0x4)=0x0) r5 = shmget(0x1, 0x2000, 0x800, &(0x7f0000001000/0x2000)=nil) shmat(r5, &(0x7f00000fd000/0x4000)=nil, 0x1000) prctl$getreaper(0x25, &(0x7f0000002000)=0x0) fallocate(r0, 0x3, 0x8000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000004000-0x3c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r6, r7) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000001000)={r1, r2, 0xfff, 0x7, &(0x7f0000004000-0x53)="a6c7b486ef9844795ae4dfdfa9566bd8c360b5e49b02dca365617925057b1669ce937631b651017ce8e3ae5a352dfd3b210e7713571cde749ab21aa1a68d35075a27b1f59ec60ff735c79ad38a70486fc8375f", 0xa77, 0xfd27, 0x1, 0x5c41, 0x3, 0x4b8b, 0x8, "d976107cfa41aab8ca30f6dc09f267244c273ecd577bd9c43f1a60ec339e38d9ee94a007cb48b5f92e26c4806a49708c0d318df0296da4a1799615fd8ac570c470e069fb409508ce9c399316f4e43b9838529b5cb62c17c62fe46924bc854385b715583b1cedc7799e9e54dd07b5ab94e3a17f86914a68e6d2c3c84e5b617da4ea371d891a84fca1e0c1c42604e2c622428ccea3abfc4d7908c5fa3361a52bc5011223d98cb44e7ca9e697b0735a7d146dd7bd892cf431079b1315b9dd102b"}) connect$pptp(r2, &(0x7f0000001000)={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000004000-0x78)={0x3, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11, 0x5, 0xf000000000000000, 0xad, 0x8, &(0x7f0000005000-0x10)=@generic="33585f4e5cabd0f30c13a64ca777de26", 0x5, 0x80000001, 0x7000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = request_key(&(0x7f0000005000)='.dead\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)='/dev/midi#\x00', 0xfffffffffffffffb) keyctl$clear(0x7, r8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000006000)={0x10000004, 0x0}) 2018/01/31 23:07:25 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000fca000)='/dev/dsp#\x00', 0xffffffffffffffff, 0x8000) mkdir(&(0x7f00004b6000-0x8)='./file0\x00', 0x4) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00003b6000)=""/238) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000b14000)='/dev/amidi#\x00', 0x3, 0x40000) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) writev(r1, &(0x7f0000d7e000-0x10)=[{&(0x7f0000b71000-0x1000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a88d35a51010a31818833bfa2561ce5942dc549ad4e4d", 0x30}], 0x1) write$vnet(r1, &(0x7f0000954000-0x24)={0x1, {&(0x7f0000fe5000-0x2a)=""/42, 0x2a, &(0x7f000068f000)=""/119, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) 2018/01/31 23:07:25 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000001000-0x1)=0x0, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000931000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x2000000000000000, 0x400000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000002000-0xf8)=""/248) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000074000-0x9)='/dev/dsp\x00', 0x28400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000401000/0xc000)=nil, 0xc000, 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f00007bb000)='/dev/sequencer\x00', 0x50002, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000a08000)={0x1, 0x2aaaaaaaaaaaac2a, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="63aa5d9f8f35"]}) r3 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') sendfile(r3, r3, &(0x7f0000014000)=0x100000, 0x1000000800000008) 2018/01/31 23:07:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00003a1000-0x2964)=@newlink={0x48, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@typed={0xc, 0x7, @uid=0x0}]}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt(r0, 0x6, 0xff, &(0x7f0000ab9000-0xb)=""/11, &(0x7f0000efd000)=0xb) 2018/01/31 23:07:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x8000000000) read(r0, &(0x7f0000984000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[], 0x0) 2018/01/31 23:07:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = creat(&(0x7f00004b6000-0x8)='./file0\x00', 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00006dd000-0xbb)=""/187, &(0x7f0000d1e000-0x4)=0xbb) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0xfffffdfe, 0xfffffffffffffffd, 0x0}) 2018/01/31 23:07:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000155000)='/dev/qat_adf_ctl\x00', 0x82001, 0x0) r1 = open(&(0x7f0000463000)='./file0\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000637000-0x8)={0x0, 0x0}, &(0x7f0000fb7000-0x4)=0x8) ioctl$KVM_SMI(r1, 0xaeb7) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000092b000-0x8)={0x0, 0x0}, &(0x7f0000a2d000-0x4)=0x8) shutdown(0xffffffffffffffff, 0x1) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f00000c0000)={0x1f, 0x800, 0x6, 0x4}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c47000)='/dev/kvm\x00', 0x40000000000, 0x0) r3 = signalfd(0xffffffffffffffff, &(0x7f0000305000)={0xfffffffffffff801}, 0x8) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f000015e000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x4) r8 = dup3(r7, r3, 0x80000) r9 = dup3(r7, r6, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000397000-0x4)=0x0, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f000039f000-0x10)={&(0x7f00000f0000/0x4000)=nil, 0x4000}) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000d5d000-0x49)="0f47500466b97103000066b80b00000066ba000000000f300f01cfb872008ed836d9d966b8000000000f23c80f21f866350800e0000f23f8650f00970500643e0f01cf0f350f5154d5", 0x49}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000fcf000)=0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) ioctl$KVM_SET_CPUID2(r8, 0x4008ae90, &(0x7f0000ee5000-0xf8)={0x6, 0x0, [{0xc000001f, 0xfffffffffffffffc, 0x1, 0x2fb1, 0x1, 0x0, 0x400, [0x0, 0x0, 0x0]}, {0x0, 0x8, 0x1, 0x6aec, 0x80000000, 0x800, 0x100, [0x0, 0x0, 0x0]}, {0x6, 0x8, 0x3, 0xfffffffffffffffb, 0x2, 0x101, 0x8a, [0x0, 0x0, 0x0]}, {0x80000001, 0xb3dc, 0x4, 0xffffffffffffa75f, 0x5, 0x1, 0x0, [0x0, 0x0, 0x0]}, {0x6, 0x0, 0x6, 0x1000, 0x1, 0x4, 0x3, [0x0, 0x0, 0x0]}, {0xd, 0x80000001, 0x1, 0x8000, 0xff, 0x80000000, 0xff, [0x0, 0x0, 0x0]}]}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000fe3000-0x4)=0x4, 0x4) 2018/01/31 23:07:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000073c000-0xb)='/dev/mixer\x00', 0x280040, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xffffffff, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x93, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5, 0x0, 0x0, 0x0, 0x80000100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) syz_open_dev$sndctrl(&(0x7f000059d000)='/dev/snd/controlC#\x00', 0x5, 0x58040) 2018/01/31 23:07:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x66a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) sendmsg$kcm(r0, &(0x7f0000cf9000)={&(0x7f0000dde000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f000016e000)=[{&(0x7f00008dc000-0x1000)="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0x1000}, {&(0x7f0000d83000)="a017fe5bb00c430ab9764f2a5a82c37a9faae7db098a34ef0d0e610841d101ff4c6b1706d0831426895db95701efc4349eb465ebde0a29f32e", 0x39}, {&(0x7f000007f000-0x95)="0e28acf3682d5a6f266c9c97bcc4f08fe8420f1be169563f3893fd3f7186518f23da4e68d347501b60ac28e4977e709cb60aea44991dba8bad095bade7a9dfbcfcbac89cee5396dcc10d0ed3ab691bf9912f3ee6b2f4baa4fc06002b2d46dcfdfae8654be7237525e19bb9ea7a1fda1c1723582596dca6381eb8c8545b25f09d3b0f7ce3d9496f53c0b9e3d1e50090e3b4e9ced8fe", 0x95}, {&(0x7f0000d89000)="531b3d3cb7114b4cc886a3f8ae47c7ca8be3a9b99ade882797cce225dab3ada8bc63b8399c5b2cac13dba046d5e26923b0a9fb2562ebfb4aa4d8946df873c6359d68e1ed178ddd6251f3e0436dc6da0f19e5750ec8df3dccba0acdd44ff48baf398f94de52cd5de1b3ba5cff20ad568ae44036e6719e548a7ec6eaf130418a5088a5f787", 0x84}, {&(0x7f00002f3000-0x6e)="76c64e5ff70e31a10b596f4fe4208e5d434a32180f55a92520552105922d080d425fd8354ed64ed925eadeb3a99fcd81e931452dacb355106fc549ec29e68be7c310e2d87a1265a49feb79dea8f222d6cf13301f1a89859a19c37d56e8ffb0171e4dda3e0b8a2d43ab7d15914303", 0x6e}, {&(0x7f0000234000-0x83)="8a2e74e4f94a19c34a8c8e2eb92ef8077a50258eea0ce4fed7647eb3959270da9e767a2e293a6b07904fe0408ced415eead7ace78c0e4efc52d2980bb9434279f423ab454bbd3d58e86e72dfe007c75a977114dae130fb4a18c7a4f59e260f6f09860a8517e35ef88fd21d8484c5f924adb98e796ae7c9481872aa7cb83bdf1ef121fa", 0x83}, {&(0x7f0000dfd000)="3e6c88da76f6343afb00a0b3ff7a4b7c3c9d26498050824e051c92a94c2a704e308ba66413cd463f99b3637d2245e53a30e26ef8206a01287d310f67fd7feddc569236ae43a06b99484b11d55f55312e39016c511a4f1b6b7851d62bf17b9cb8f75bf51e202f91cc426e1c198a603361d3444935d8d98747673815ed8b39124b0c9f573a6b6664909802204e1543aaf28872412274d2f40e7b7b53d5c709dfe63caf66d60bb751755760f4", 0xab}, {&(0x7f0000cb7000)="e874761d32256016b32b080d7cab890bcfb5725528960332d7f59045dca0f141b7477126bd38986f1cc4", 0x2a}, {&(0x7f0000cb6000)="9564902a9997d55636d412ed2e", 0xd}], 0xa, &(0x7f000093c000-0xd8)=[{0xd8, 0x189, 0x100, "85851dfe11c28714d2a47f2663b107f5e2451d476f6afa70986981a0160728df8d91068dee165d5e1f0107b8150aae1beb95733863c2d2efd342f75b7512431ce49ccaf7411858b36172464e6e1d4166d55920a073e2f5ead1f0095d62f3246ca77832a07947299d195c309a405fbc47559e3f51383fe775688e713a90f26169e086a90d0d285e95405d00cc3fe3b1198e89887f991218e5a971e597016d917e703651054d4d06731f1b3f4ea5b2d109137e79072bd1dbfaf27ab8cb5a4082db0092c4f7"}], 0xd8, 0x20000000}, 0x40000) getsockopt(r1, 0x200000000114, 0x5, &(0x7f0000002000-0x1000)=""/4, &(0x7f00005f8000)=0x4) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000015c000)={0x0, &(0x7f0000326000)=[]}, 0x10) 2018/01/31 23:07:25 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000012000-0xd)='/dev/dmmidi#\x00', 0x4114ab48, 0x200000) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000ebc000)=@common='vcan0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x1693, 0x2) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000001000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000000)={0x10000000, 0x3ffc, 0x34}) mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f88000)={0x2, 0xf, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 23:07:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000201000-0x4)=0x0, 0x800) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00007d2000)={0x0, @in6={{0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1f}, &(0x7f0000870000)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00005d0000-0x1008)={r1, 0x1000, "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"}, &(0x7f000088f000-0x4)=0x1008) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) pread64(r2, &(0x7f0000a4c000)=""/56, 0x38, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000946000+0x828)='/selinux/avc/cache_stats\x00', 0x0, 0x0) preadv(r3, &(0x7f0000494000-0x8)=[{&(0x7f0000ef1000)=""/1, 0xfffffeea}], 0x1, 0x0) write$fuse(r2, &(0x7f0000973000)={0x30, 0x0, 0x1, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) [ 186.504555] QAT: Invalid ioctl 2018/01/31 23:07:25 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006a6000)='/dev/cuse\x00', 0x0, 0x0) r1 = add_key$user(&(0x7f0000826000)='user\x00', &(0x7f000033a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007ef000-0xb5)="90d5d7762abbfe535375173e6e2d1946006b4a423b77f2ef5701993cf52d90649bc3256fd5cd0707c3420c9bb018e309753c29954614900911d68c3b4d8cf0eef098b3a0ed9743d9c1e23b5e8b43ce594698c404c5787a55a5c881d0cbde4286dc7441b21b3b8a446f99b14881002392c767b6451e33d833af69275d8f93b1ce5a036121cd953917ccc35c7e5197e4d5673e2a4a57032644f517384794f97080a3c500d7442a34665e4a2190c04561eaa4cfe066a4", 0xb5, 0xfffffffffffffffe) keyctl$invalidate(0x15, r1) io_setup(0x203, &(0x7f0000d5b000-0x8)=0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000df1000)='tls\x00', 0x4) io_submit(r2, 0x1, &(0x7f000044b000)=[&(0x7f00004e5000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e28000-0x27)="", 0x2e9, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/31 23:07:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000982000)=0x0, 0x80000) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006eb000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000174000-0x4)=0x4, 0x4) accept4$unix(r0, &(0x7f0000924000)=@file={0x0, ""/108}, &(0x7f00007a0000-0x4)=0x6e, 0x80000) r2 = accept4(r0, 0x0, &(0x7f000015c000-0x4)=0x0, 0xa577c2d7ad7acfd8) connect$pppoe(r2, &(0x7f000024a000)={0x18, 0x0, {0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) syz_emit_ethernet(0x66, &(0x7f0000fc8000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "fbaac8", 0x30, 0x1000000032, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e0af19", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], ""}}}}}}}, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000a9d000-0x3c8)={0x3, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x3c8) 2018/01/31 23:07:25 executing program 2: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x800093) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d27000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000d28000-0x4)=0x8, 0x4) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000d27000)=""/30, &(0x7f0000d23000)=0xffffffffffffffe1) bind$inet6(r0, &(0x7f00003c3000)={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) 2018/01/31 23:07:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a65000)='/selinux/user\x00', 0x2, 0x0) r0 = socket$key(0xf, 0x3, 0x2) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00001c4000-0x4)=0x1, 0x4) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x9, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept(r0, &(0x7f0000651000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00001c1000-0x4)=0x10) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f000035d000-0x5)={0xffffffff, 0x25f, 0x5, 0x9}, 0x5) 2018/01/31 23:07:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x20, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00009a8000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0xcc, 0x4, 0x200, 0x80, 0x5, 0x5, 0x80, 0x1ff, r2}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000003000-0x28)={0x80000000, 0x6, 0xff, 0x1, "69eb0c66cd89db5ea8b0b90aa605fc31f411c33c4e720e96fde294aec942bdc1"}) flock(r0, 0x3) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0x81}, 0x8) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000001000/0x2000)=nil, 0x2000}) write(r0, &(0x7f0000001000-0x28)="e95d77091d7f9913aba38b1af7f859d06381ca77d9d836625bfa1662169679ef1d4dddfafd122be9", 0x28) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0xffffffff}, 0x8) r3 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r3, &(0x7f0000003000)={0x1f, 0x9, 0x0}, 0x6) r4 = timerfd_create(0x7, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000004000)=""/150) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @multicast1=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000005000)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000001000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, r5}, 0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='/dev/midi#\x00') setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000)={r1, 0x5, 0x10001, 0x349}, 0x10) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x3, 0x3, 0x3, 0x9}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f0000007000-0x20)={0x6c7816ad, 0xfffffffffffff6e6, 0x2, 0x8, 0xa, 0x7fff}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000008000-0x1c)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}], 0x1c) fcntl$getflags(r4, 0x401) 2018/01/31 23:07:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = dup(r0) sendmsg$nl_netfilter(r1, &(0x7f00007b7000)={&(0x7f0000c0b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000efc000-0x10)={&(0x7f00007f0000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00009a9000-0x10)={0x3c, &(0x7f00005e1000-0x3c)=""/60}) 2018/01/31 23:07:25 executing program 0: unshare(0x8000400) r0 = perf_event_open(&(0x7f00000bf000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000001000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1}) recvfrom$inet6(r1, &(0x7f0000001000-0x4e)=""/78, 0x4e, 0x2002, &(0x7f0000000000)={0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2a2000000000}, 0x1c) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000001000-0x94)={{0x4, 0x3, 0x0, 0x80, 0xffffffff, 0x800}, 0x40, 0x7f, 0xdb2d, 0x1, 0x8, "8ab6b0e490956dbaf16ff4114b9741f1f206063b277fe1b3f79d2f6e9cea8e357570f47848b04a9d1cc9e266f28b8aa36479e841acf1e67922a6d0d813b1b0a21b34ee8daa496b6453e31d1f92c742c68184ba31966f8121df536d6f057f7f970c291eb72615ff11c6d446984e9e986836a4143d63cdca2c16a1557009f7e816"}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) 2018/01/31 23:07:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) syz_open_dev$midi(&(0x7f0000c00000-0x7)='/dev/midi#\x00', 0x8, 0x109000) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000043f000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000b84000)=0x100000000) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) ioctl$sock_ifreq(r1, 0x8925, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0}}) keyctl$join(0x1, &(0x7f0000ec9000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}) [ 186.541512] QAT: Invalid ioctl [ 186.558295] QAT: Invalid ioctl [ 186.576499] QAT: Invalid ioctl [ 186.634298] QAT: Invalid ioctl 2018/01/31 23:07:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008f1000-0xc)='/dev/rfkill\x00', 0x0, 0x0) openat(r1, &(0x7f00000a5000-0x8)='./file0\x00', 0x200040, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = creat(&(0x7f0000d22000-0x8)='./file0\x00', 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fed000-0x2c)={0x0, 0x0, 0x4, 0x100000003, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000)="", &(0x7f0000b88000)="", 0x0}, 0x20) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000008b000-0x3)='nv\x00', 0x39d) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000ab2000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000b82000)=0x8) write$vnet(r2, &(0x7f0000d25000)={0x1, {&(0x7f00002a1000-0x46)=""/70, 0x46, &(0x7f00004e5000)=""/124, 0x2, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) [ 186.660600] QAT: Invalid ioctl 2018/01/31 23:07:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000001000-0x50)={0x201, @tick=0x400000, 0x401, {0x7, 0x1}, 0xfffffffffffffffb, 0x3, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f00004be000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000001000-0x11)="76626f786e6574316cef286e6f7c657600", 0x0) 2018/01/31 23:07:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000627000)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000019000)={0x0, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000f9b000-0x10)=@generic="e41cc3b9167d67dc7356cc66095decc6", 0x10) sendto$inet6(r0, &(0x7f0000769000)="0665e472a08ffb549dfc841d41f3518b01c29cf7b419", 0x16, 0x20000080, &(0x7f0000231000-0x1c)={0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, 0x1c) read(r1, &(0x7f0000fdd000)=""/27, 0x1b) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$KIOCSOUND(r0, 0x4b2f, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000f85000-0x50)={0x3, 0x3, 0x400, 0xfff, &(0x7f0000b4d000-0xc0)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9c, 0x0, 0x0}) ioctl$VT_ACTIVATE(r1, 0x5606, 0x8000) r4 = syz_open_pts(r1, 0x0) r5 = geteuid() getgroups(0x2, &(0x7f0000d73000-0x8)=[0xffffffffffffffff, 0xffffffffffffffff]) fchown(r1, r5, r6) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000fdd000)=0x2) 2018/01/31 23:07:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_timeout(0xf, 0x0, 0x0) eventfd2(0xb54, 0x80000) r0 = syz_open_dev$loop(&(0x7f00003bd000)='/dev/loop#\x00', 0x0, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) bind$rds(r1, &(0x7f0000003000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$netlink(0x10, 0x3, 0x10) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/31 23:07:25 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000075c000)='/dev/qat_adf_ctl\x00', 0x300, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000001000-0x40)={0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x15) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00007f5000)={0x0, 0x0}) sendfile(r1, r2, &(0x7f00004d1000)=0x0, 0x3) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a3e000)={0x0, 0x0, 0x0}, &(0x7f0000420000)=0xc) sched_setaffinity(r3, 0x8, &(0x7f0000738000)=0x1) r4 = socket$inet6(0xa, 0x0, 0x7) fcntl$getownex(r4, 0x10, &(0x7f00006bb000)={0x0, 0x0}) sendto$inet6(r4, &(0x7f00007fa000-0x1)=' ', 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r4, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) 2018/01/31 23:07:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0xfffffffffffffffd, 0x100, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000685000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000004a000)={0x0, 0xc0, &(0x7f0000173000)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, @in6={0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3ff}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x3}]}, &(0x7f0000cde000)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00001fe000)={r1, 0x37, "7bbf65b9ab7bde61f215d06a68abdccf4126c963e708dfa1d0e82c68e90701ecf6ca9dfb810e9e70dd410be11d2c5500dc332fee9c4d0c"}, &(0x7f0000271000-0x4)=0x3f) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c22000)={r2, 0x2, 0x0}, &(0x7f00002ad000-0x4)=0xc) 2018/01/31 23:07:25 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000004000-0x8)=0xfffffffffffffffd) [ 186.716534] QAT: Invalid ioctl [ 186.726480] QAT: Invalid ioctl 2018/01/31 23:07:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e0e000)='/dev/autofs\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000a9000-0xe8)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000085c000)=0xe8) stat(&(0x7f0000775000)='./file0\x00', &(0x7f00003ad000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000451000)={&(0x7f00009af000)={0x10, 0x0, 0x0, 0x410000}, 0xc, &(0x7f0000c15000-0x10)={&(0x7f00009c7000)=@delpolicy={0x11f8, 0x14, 0x400, 0x3, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x8, 0x2, 0x8001, 0x0, 0x20, 0x0, 0x3b, r1, r2}, 0xffffffffffffffff, 0x0}, [@encap={0x1c, 0x4, {0xffffffffffffffff, 0x0, 0x3, @in=@empty=0x0}}, @replay_esn_val={0x2c, 0x17, {0x4, 0x6, 0x1, 0x5, 0x1, 0xc917, [0x5, 0x2, 0x20, 0x4]}}, @srcaddr={0x14, 0xd, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}}, @algo_auth_trunc={0x104c, 0x14, {{'wp512\x00'}, 0x8000, 0x200, "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"}}, @address_filter={0x28, 0x1a, {@in=@empty=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa, 0x9, 0x1}}, @proto={0x8, 0x19, 0x33}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x1, 0x1, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}, @migrate={0xb4, 0x11, [{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@rand_addr=0x473, 0xff, 0x3, 0x0, 0x5, 0x2, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3c, 0x4, 0x0, 0x6, 0xa, 0xa}, {@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3b, 0x3, 0x0, 0x5, 0xa, 0x0}, {@in=@loopback=0x7f000001, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, 0x6c, 0x1, 0x0, 0xffffffffffffffff, 0xa, 0xa}]}]}, 0x11f8}, 0x1, 0x0, 0x0, 0x80}, 0x4081) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00006d6000)="d3ab2719", 0x4) read(r4, &(0x7f00001f0000)=""/248, 0xf8) 2018/01/31 23:07:25 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f00002d8000)='./file0\x00', &(0x7f0000001000-0x10)={0x5, 0x9}) 2018/01/31 23:07:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b32000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) unshare(0x8000400) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000fc2000-0x20)={r2, 0x0, 0x100000100000002, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = open(&(0x7f0000767000)='./file0\x00', 0x10000, 0xba) sendto$inet(r3, &(0x7f00005ff000-0xf0)="fa8910365b9e92eb0cb07ade38e70aa22d9c2c6441854beb39ce50264bcbd0e80790e5b44e517fa5b74be71b65bc216a74f84fe4faa971be6f87b1f0e9d7a7b1458485125fb12f3e05a08593349186a35dd6f0ddaaf093b97d4b1c50bf1a45628a4066602fa3fcccf5e252af6c6cf481dcd869bddc2bc3c7837f5bc3d0da1be177e86b36312efaa778042f7b867191998ce2b979a3da0b423f9c8f535a80f9c9ae761a56d466032dfe3a8b53c717bb18eacaa3e797c3ee4e31e07c5139c917a3cfbc082c621ea2f1defc2d1a69cb904ec5c03bb83f1e0f9ab728d31bcb68881f2dfec8e2692f6969658bba42c24f34f1", 0xf0, 0x40040, &(0x7f00003ff000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 186.813791] QAT: Invalid ioctl 2018/01/31 23:07:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") lremovexattr(&(0x7f0000424000)='./file0\x00', &(0x7f0000b5f000)=@known='user.syz\x00') 2018/01/31 23:07:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199, 0x0}) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174, 0x0}) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000981000-0x4)={0xffffffffffffff9c}) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00004d1000-0x4)=0x4dc, 0x4) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0x4008af04, &(0x7f0000899000-0x8)=&(0x7f0000226000)=0x0) 2018/01/31 23:07:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x44000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000002000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x402) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f00009eb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x1, 0x1, @cisco=&(0x7f00006ad000-0x8)={0x0, 0x0}}}) 2018/01/31 23:07:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000259000)={@empty=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00005ab000)=0xeee, 0x4) socket$l2tp(0x18, 0x1, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000fb4000-0x4)=0x4000ac, 0x4) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000266000)='/dev/rtc\x00', 0xa0002, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f0000c1f000)={{0x6, 0x4, 0xa03d, 0x8001, 0xffffffffffffffc0, 0x9}, 0x5}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00001c7000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) 2018/01/31 23:07:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) accept4$ax25(r0, &(0x7f0000500000)={0x0, {""/7}, 0x0}, &(0x7f000049d000-0x4)=0x10, 0x0) timer_create(0x7, &(0x7f0000888000-0x60)={0x0, 0x1d, 0x3, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a86000-0x4)=0x0) clock_gettime(0x0, &(0x7f00005f2000-0x10)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f0000c82000-0x20)={{0x77359400, 0x0}, {r3, r4+30000000}}, &(0x7f00002ff000)={{0x0, 0x0}, {0x0, 0x0}}) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004bd000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000d51000-0x18)={0x3, &(0x7f0000b20000)=""/140, &(0x7f0000a08000)=[{0x400, 0x1000, 0x8, &(0x7f00001b1000-0x1000)=""/4096}, {0xffffffff, 0x4f, 0x0, &(0x7f0000039000)=""/79}, {0x7, 0xde, 0x994, &(0x7f00007bf000-0xde)=""/222}]}) sendmsg$nl_generic(r0, &(0x7f000082d000)={&(0x7f0000fae000-0xc)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00007e0000-0x10)={&(0x7f0000a92000)={0x3c8, 0x33, 0x400, 0x1, 0x0, {0x1a, 0x0, 0x0}, [@generic="4de6f14f966b11b7d9a035eec50489f4217f599d204f758d51caeeb0a8039e33f6cffdb025a223ac549cce0ae1612970f733b804178274eca7fdb4798e0a4ae0280a7ae081652a6d051666d71bbfbb59496a0b34eae19d160c7e21360a9c71e2b4a3783db8724e495ceac7492f36f90017be724bc45762b6a3239cd8", @nested={0x330, 0x74, [@generic="62ed46c7fc535cf3697295475207e6158f3e5cf8a66453cc2741c66611d084f8d241bce5b546105745eddb303e5e7e535d0a40daf305a80d1e718570d7c9f57ebb19eff5b460221d9c4a907b3ea8d67566bf850edf03ad42d602896430f85f1c5c952186db153ec22d34898d2193a8b40194f520b4d25bd21099fe8d895d5eb89b3f6b6a89ea159bd0aef0cf8c5b0c9afebbc4", @generic="e3f34963261bf84291f56b48cae0ac9e9c7f197cf2d4a2bdd32781ea5d4f9d1a4f1dc35163aafbce67c68e603ddb5ca166e099a361c8c5f3f8cbd7356add01b73e7f781ab801878cece6a6b84aabde3931e8ccefa6cd678a89cd2a9ab06766bc2d6e6c63381149fb121196a22183632e0a0f2f577c6991409491a75e3561fa1011974b6d48a416b6d7a5935f6f513932bd763bfb5c555bc23c04018ef665b2d19baa5e69c9f4b2f1ccdbdeb4ac1540d8b04d1a1c57c039cd7e9540849ed508960624028d3e74ace38df904c54c44faf42557e32316cd74484b5b2762ae6b01b5d187823f84c5a71d", @generic="9c7b51e30575a09b543a27af1efab7482e504c344983d3", @typed={0xc, 0x20, @fd=r5}, @typed={0xc, 0x6a, @str='.\x00'}, @generic="5ad8653fef72b2c416b4616295255acb5fcdaed65883314cf217e22e8095b15e3105b0a5776b58a2064033a1f7745522d701793771a6fa53e2d864df9ced57f20aae3522c669ba49c8e59e659f1c3c29cb6fffb993579b126e79ea373ad15ceaf76a0297bdc50d7cb9cb6be0b5787d8ef853edb11181a55cd5a49f2bde749a0dce", @generic="eb553f94e9ca9cc21cdb15b80a54827e025085d2c092b1ecd70037fb3d61e182874c9b2865896f9697d4907c92f91d3760bdf2a94ec14d99aa8a289ef8411e9ce44864b2110c17755e6fc32325706a0758766e578c13931121c512f1a59db5d137", @typed={0x18, 0x35, @str='/dev/snd/seq\x00'}, @generic="1df0df25bbd5839ecb25fcc43965be59afc68f88a8841273559571332a0edafa351027841fe9c5fa6123aeb72a1768ed41c20c1c628de7", @generic="220c6acb036b6942c54186f98a96c8126d98b3cd6dc202525398f061f1e0d1708f14c5312f1f7f1606d499e5a8efc949180b9092fe5ff66fb33c784f138e99029750e3c34237019bc6c4ba39448699b7"]}, @typed={0x8, 0x87, @void=""}]}, 0x3c8}, 0x1, 0x0, 0x0, 0x50}, 0x84) r6 = dup2(r0, r0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$adsp(&(0x7f0000ed2000)='/dev/adsp#\x00', 0x5, 0x100) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000239000)={0x0, 0x0, 0x0}, &(0x7f00008bd000-0x4)=0xc) setsockopt$sock_timeval(r6, 0x1, 0x14, &(0x7f0000283000)={0x0, 0x0}, 0x10) fcntl$setownex(r1, 0xf, &(0x7f000055b000-0x8)={0x1, r7}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0xc137, 0x10000}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x90) 2018/01/31 23:07:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b85000)='\x00', 0x1) mmap$binder(&(0x7f00006b2000/0x2000)=nil, 0x2000, 0x2000004, 0x2a110, r0, 0x29) syz_emit_ethernet(0x32, &(0x7f00006a6000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[{0x9100, 0x6, 0x3, 0x650}], {0x8100, 0x100000000, 0x100, 0x9}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xd, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @loopback=0x7f000001, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @multicast1=0xe0000001}}}}, &(0x7f0000251000-0x10)={0x0, 0x2, [0xfcc, 0xb24]}) syz_emit_ethernet(0x3e, &(0x7f0000640000-0xd1)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x14, 0x0, 0x0, @empty=0x0, "0100000000000f005d7441d124b953880573c155"}}}}}, &(0x7f0000ea3000)={0x0, 0x1, [0x0]}) 2018/01/31 23:07:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000dff000)={0x26, 'skcipher\x00', 0x40000000, 0x0, 'ecb-cast5-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a", 0x5) pipe(&(0x7f0000efa000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) syncfs(r3) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) read(r4, &(0x7f000067b000-0x13)=""/19, 0x13) getpeername$unix(r2, &(0x7f0000a56000-0x1002)=@file={0x0, ""/4096}, &(0x7f000083c000-0x4)=0x1002) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f00000ff000)=[{&(0x7f0000b64000-0x431)="14fee441a4010d02e1b3b6d8cdeedd9b28ea9d4fd62ba54b8a54f055761ed8e0e1006c942a8c2bf1ddd9c42333408e480e2fe6858c437761bbd2cc41d593e995e84b5d9514a373ab69ee4757678bbbe216e295b833b05db328869203b3d8167cca6da38a2d4a70ad458380d02602a8a9559d1d99c3e9565a29ae140e6497d78a9b9437e4d8c8144b7f11f5ecb5a72ee7b7a024f55d96c0fc907ef8e8b44998f3ce4f37f156ae0228d3a3617feecfb397318c444bdfb2c0d43afcdd5fa42ad0a6343903f908e32f930c02105c5d0ce7bd0081a2d15c822636cf416c01000100000000008258f3656a6b735d9e13fb38bd", 0xf0}], 0x1, &(0x7f00004e6000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) readv(r1, &(0x7f00000da000)=[], 0x221) 2018/01/31 23:07:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000c46000-0xa)=@file={0x1, './file0\x00'}, 0xa) listen(r1, 0x0) connect(r0, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) r2 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') sendfile(r0, r2, &(0x7f000097d000)=0x0, 0xff) bind$bt_sco(r2, &(0x7f0000a48000)={0x1f, {0x2, 0x8, 0x9, 0x7a, 0x4, 0xf4}}, 0x8) 2018/01/31 23:07:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f1c000-0x8)={0x0, 0x0}) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00001d4000-0x8)={0x1, [0x0]}) r1 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x100) write(r1, &(0x7f00007af000)="270000ddff000dfa3f0000bd1ef50a00110003000308ffff", 0x18) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00008c2000)=""/175) [ 187.050974] device eql entered promiscuous mode 2018/01/31 23:07:25 executing program 2: r0 = socket$inet(0x2, 0x0, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000001000-0xc)=@random={'user.', 'wlan0]\x00'}, &(0x7f0000cbb000)=""/36, 0x24) mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x4, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000f73000-0x4)=0x0, 0xb, 0x0, &(0x7f00001bc000)={0x0, 0x0}, &(0x7f0000f73000-0x4)=0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000170000)='/dev/vcs#\x00', 0x200, 0x101b01) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000f71000)={0x4, 0x434d9d60eb0df7a4, 0x0}) 2018/01/31 23:07:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0xc)='\n3keyring}%\x00', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f000010f000-0x8)=0x7) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f00009ef000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x18, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 23:07:25 executing program 7: clone(0x0, &(0x7f0000631000)="", &(0x7f0000125000)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000ba7000-0x2)="") waitid(0x0, 0x0, 0x0, 0x40000008, &(0x7f0000d12000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x8000) fstatfs(r0, &(0x7f0000000000)=""/148) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f00002bb000)="bc28f84584ccf5f6959afce294a04ccd6d63b75ed8edb43c927529ae3dce061102df00f987a28669dbaeef8e72d7a3dfc043b01cd04ad76ef8562fac03c9ed67d7b5744e792e2f87c544d4be509a972e0876f6c7e9a607d3de0a2c6b73af13082eb9ab9cbea6a4c90fb78ea7fc96ba583407a19e49fd0169e0d2aeca19e8a12ff191883994380b8eee3fe658533ebe44") 2018/01/31 23:07:25 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000009c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000001000-0x4)=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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b7f000-0x9)='/dev/ppp\x00', 0x80000, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000d15000-0x4)=0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000e9f000-0x8)={0x0, 0x8}, &(0x7f0000130000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000001e000)={r2, 0x62, "b5f37db4a9d89bd127605329d24f35edcb5755cc4d598ad54387cc0d5db0d40c147972ec34b6b9b503f177d7c9345ef1476ddef4dfe86d85e3624baa4fe270abbc2e87d0c39bc85122267f9e20694757a3969de171a8644d24c419069ac335f9b9f2"}, &(0x7f0000b1d000-0x4)=0x6a) statx(r1, &(0x7f000018b000)='./file0\x00', 0x2000, 0x100, &(0x7f00008f2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r3, 0x800000c0044dff, &(0x7f0000001000)=0x0) 2018/01/31 23:07:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) io_setup(0x100, &(0x7f0000aac000)=0x0) io_destroy(r2) ioctl$TIOCSETD(r1, 0x5423, &(0x7f000003b000)=0x19) socket$can_raw(0x1d, 0x3, 0x1) ppoll(&(0x7f0000183000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000053d000-0x10)={0x0, 0x0}, &(0x7f00000ff000-0x8)={0x0}, 0x8) 2018/01/31 23:07:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00003b4000-0x4)={0x0}, &(0x7f0000b72000)=0x4) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00003f6000)=0x4) 2018/01/31 23:07:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x0, 0x0}, &(0x7f00005a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$sndpcmc(&(0x7f00004df000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x82) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f00001cc000-0x18)={0x104000, 0xd002, 0x8, 0x1, 0x10}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000023d000-0x10)={r0, 0x50, &(0x7f00005ce000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/31 23:07:26 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fc6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000a21000-0x8c)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009d8000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0x20}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x0, 0x0, 0xc56}, 0xffffffffffffff37) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000096000)='/dev/hwrng\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000026a000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000f02000-0x4)=0x10b) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00001d4000)={r4, 0x27, "cd15b3813886f7dceccb2b8710dcab922a79525fd52f0b55d78cccfddf387c05f83153e4e4f567"}, &(0x7f0000472000-0x4)=0x2f) 2018/01/31 23:07:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000942000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000c5f000)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f00008d8000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000009000)=""}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c6e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000aa1000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$packet(r1, &(0x7f0000884000)=""/119, 0x77, 0x1, &(0x7f0000c36000)={0x11, 0x1a, r2, 0x1, 0xb31, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) 2018/01/31 23:07:26 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f92000-0x38)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="27e835981df16f36861d5aab9f07d9a9"}}, 0x1e, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0x5c)="bcc8d50536d773f6adfca033e038073fe996f9ffd30833a794bfe32be21356f4fd1d58e6a7ec375e1e996ed1af3ee08e750622351dda17aeb30093ded446b47004d89a9706457eacfd52b280069bb0cd4afd331cb5c1e816e7a42b09", 0x5c}, {&(0x7f0000000000)="53ed7128fa425701d8ee3bab29d4ea21", 0x10}, {&(0x7f00004ab000)="a3166272a9b65fa8177ff29d8099b2cf0ec387f59e27b498cb410f4d06ea2361ee7bfc108db754b261f48f89c87ee58eb0c71e14de9cbb4395a19f02ef2521a4c9a7c7c8d52245fd807126791a0697338e04272f99b3695a7594c21fdae7e6f900932dde454d9512c375e848aa4a1e9f0dbf491f0a404528831e62ab3a0c6504e3d56ea930a12daf1a34a678f6341b73f62c86639f4453d56deda5bb92aa3d01e8523b40ae3437a5fe17756236b573f627d531ab0513508ab7562944f83180ce2eecfee40b78175446baadf773a74c3caa6afe87ef0dd726ad940b07e7728a2b052c7f6282ead3aaee9869fed60676a3918b88c9f98ba1", 0xf7}, {&(0x7f0000708000)="9eed17777aeabff4", 0x8}, {&(0x7f0000bac000-0x5b)="694e776bdedd22317dfcb28e397388a15c03be92762f4dccf15728426c95184f2a19fd01437c998a9cb9cb179eb934b25b7b31103159947d3f39f6b8bd5dfef4b271ead95e1e77d476aa90b53df9fa72cfea55a8a1ccdb074c54c2", 0x5b}, {&(0x7f0000556000-0x3c)="7e6927aec5f1256c07dcf24e7b4ebe5f348eed745ad52db4bbe0da62744dc9226760ada4ec37b3aeee564a5f93be3853c8df8384235a5a4e80c422e3", 0x3c}, {&(0x7f0000356000-0x48)="06a7255d646bfce251421cb93c70fb6d25a3466dd94f6676de5a24af74d70225daa3d046c7d43cc2a932604ced63ab1d2ef9c5a6e74a72d8308f8bc4b30a50d4dceda9629ffcd97c", 0x48}], 0x7, 0x0, 0x0, 0x4000000}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e97000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000df0000)=0x3, 0x4) set_thread_area(&(0x7f00008df000)={0xffffffffffff9a66, 0xffffffff, 0x1000, 0xf76, 0x1, 0x2424, 0x4, 0x7ff, 0x3, 0x4}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ff8000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept(r3, &(0x7f0000a32000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000702000-0x4)=0x10) r5 = getpid() process_vm_readv(r5, &(0x7f000016a000)=[{&(0x7f00005ae000-0x78)=""/120, 0x78}, {&(0x7f00007b4000)=""/93, 0x5d}, {&(0x7f0000d2b000)=""/37, 0x25}], 0x3, &(0x7f00004a2000)=[{&(0x7f00007ff000-0x2f)=""/47, 0x2f}, {&(0x7f0000bf7000-0x42)=""/66, 0x42}, {&(0x7f000079f000-0xb6)=""/182, 0xb6}], 0x3, 0x0) ioctl$PPPIOCGCHAN(r4, 0x80047437, &(0x7f000098c000)=0x0) fstat(r0, &(0x7f0000c88000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00005eb000)='./file0\x00', &(0x7f00002d5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r6, r7) r8 = syz_open_dev$mice(&(0x7f0000f44000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCSBRK(r8, 0x5427) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x2, []}], 0x10, 0x4}, 0x0) ioctl$KDGKBENT(r8, 0x4b46, &(0x7f000075a000-0x4)={0x800, 0xffffffffffffffff, 0x5}) 2018/01/31 23:07:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000add000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) msgctl$IPC_RMID(0x0, 0x0) poll(&(0x7f0000628000+0x16d)=[], 0x0, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000021000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e16000)=0x10) sendto$packet(0xffffffffffffffff, &(0x7f0000f10000)="93b94835eec6a0f1562e550012814a295b9c509375b4d94575e3d980cd2ec8d37cae14b12717ad3e2962ef2d8b5177f4cdf56383817c27d95d4e9afa729086904e36d23baed410ae3b3e044288c401cc5730463d7ffdec8272ce77d92e4501d6ae3e08db27a548afa0c363bdad113b745b3dae20ee61c5712e1502dda40ce27bca8202470031e5091c7377cc22552c8c4c44fb0dae9ebee9cf429a94e617cd10", 0xa0, 0x800, &(0x7f00004df000-0x14)={0x11, 0x8, r2, 0x1, 0x1ff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) bind$alg(0xffffffffffffffff, &(0x7f00002e0000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(cbc-cast6-avx,md5-generic)\x00'}, 0x58) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000807000-0xa0)={0x0, @in6={{0xa, 0x3, 0x8001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3ac, 0x4, 0x80800000, 0x15}, &(0x7f000041d000+0xccb)=0xa0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000ebd000-0x8)={r4, 0x1}, 0x8) ioctl$VHOST_RESET_OWNER(0xffffffffffffffff, 0xaf02, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000fd0000)={0x7, 0x100000001, 0x2, 0x2, 0x100}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) r5 = add_key(&(0x7f00009f4000-0xd)='dns_resolver\x00', &(0x7f00000a3000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000481000)="23d54e0e72e42bfe9cfecea181f4b1104d77052b10ca698e97ec6341a8dcc1345e214a568c903ed00c1114ad7a7ff15b34c53b0e317edeea67c7f5786c580e5538fb4522a6b25c9035d9de48bb8e5ca9efdbb5edc0c9fca2d9a4772f11b6ecb3c0d97d0b61b570f0d72ff0bfa70c043f8ba3e64a97f9db5d4ccf051b55cf9431e64e79be7b8d73d1f7d053dfa50bd057485dd5c676a9c85cd0e83f99d5fad7a5da416b16227174622ae4a0519b3d96d41b16af", 0xb3, 0xfffffffffffffff8) add_key$keyring(&(0x7f00006fb000-0x8)='keyring\x00', &(0x7f0000839000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r5) 2018/01/31 23:07:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ec7000)="706167656d617000c8fb2ec9b1ebf66607668eaaf298b2b2d085ad8bf637c5a21042604943de596d78e5c4292ca945535f28b1d8a4fb2b4840feaf606847d938a0285f40ef883161575367f4e5956d1a1fd4020b21f245fc0df6882cb551d374d6cb2e88c4d70f7584001ee030a704fde2242b1713086d9acb880b000000000000000673") close(r0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d58000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000055d000-0x4)=0xb) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000081a000-0x40)={0x852a9de, 0x6, 0x80000000, 0xae1, "2481d1335ada06e01b23063294ac40ad1e62f9b7a60ca80704666ac922bd7c20eb1d2e97b207c81978efa67f", 0x5}) 2018/01/31 23:07:26 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r0, r1) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/01/31 23:07:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000672000)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f0000f7b000)=[{r0, 0x0, 0x0}], 0x1, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000c64000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000859000)={r2, 0x3}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f000040b000-0x1000)=""/4096) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001c0000+0x1cd)={0x4, 0x0, &(0x7f00009eb000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000fc2000)="e1e53a304cee6f2dfc9e07be2680d3fc9c68a701f51af8f611260237b8bc978cd39ed5703c410ae69933f5d19bcc43d12366e5b53ff60d158f9982593157568d0c22155109b75be8"}) 2018/01/31 23:07:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000a09000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ce1000)='/dev/hwrng\x00', 0x400, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000b77000)=0x7) link(&(0x7f0000329000-0x8)='./file0\x00', &(0x7f0000572000)='./file1\x00') 2018/01/31 23:07:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000dbc000)=0x48, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000002000-0x4d)={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) syncfs(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000003000-0x2)={0x0, 0x0}, 0x2) 2018/01/31 23:07:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0xfffffffffffffffc, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) pwrite64(r1, &(0x7f00005a8000)="f75ebc2d1448493b6569f79d9dd2b921bf5aa1fdb7f005a2983726c0f36802fb1239eb07c96584d7710529f81325c08094f3abe16db3648b81fb7cf5ae93e51bc9d5e3f02a0adb4398b5f3d6ff4469f790f86108dd3c1866e46144f4c3bb17f6bb9e95956a34a20c42a31bf7639ecc7db1e9f5bee9dd64dbcc6a45f05c7b7c06e47dae02f5c6bc7e14161e1db798d5726ebde02e141441750fae4eac6e", 0x9d, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x102000001) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) [ 187.323786] binder: 28530:28539 got transaction with fd, -1, but target does not allow fds 2018/01/31 23:07:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xb) write(r0, &(0x7f0000003000-0x1000)='v', 0x1) mq_getsetattr(r0, &(0x7f00007a0000)={0x3, 0xfff, 0x6, 0x706c, 0x9, 0x80000001, 0x5, 0x5}, &(0x7f0000e77000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r0, 0x0) mq_unlink(&(0x7f0000001000)='dev ') [ 187.385762] binder: BINDER_SET_CONTEXT_MGR already set [ 187.385772] binder: 28546:28550 ioctl 40046207 0 returned -16 [ 187.385908] binder: 28546:28550 ioctl c0086420 20c63ff8 returned -22 [ 187.386841] binder: 28546:28550 ioctl 40086424 20859000 returned -22 [ 187.387558] binder_alloc: 28530: binder_alloc_buf, no vma [ 187.387585] binder: 28546:28550 transaction failed 29189/-3, size 0-0 line 2903 [ 187.387628] binder: 28546:28550 ioctl 80404518 2040a000 returned -22 [ 187.403342] binder_alloc: binder_alloc_mmap_handler: 28530 20000000-20002000 already mapped failed -16 [ 187.407149] binder: BINDER_SET_CONTEXT_MGR already set [ 187.407162] binder: 28530:28552 ioctl 40046207 0 returned -16 [ 187.407290] binder_alloc: 28530: binder_alloc_buf, no vma 2018/01/31 23:07:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000699000)="547a763901e065ba0200ad50f605b010", 0x9, 0x2000000, &(0x7f0000278000-0x14)={0x11, 0xc, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) 2018/01/31 23:07:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000bfe000)={{0x0, 0x1, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = socket(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000ff1000)=@assoc_value={0x0, 0x0}, &(0x7f0000be4000)=0x8) recvfrom$inet6(r0, &(0x7f0000328000)=""/85, 0x55, 0x0, &(0x7f0000485000)={0xa, 0xffffffffffffffff, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) r1 = semget$private(0x0, 0x7, 0x108) semctl$GETNCNT(r1, 0x0, 0xe, &(0x7f0000fcc000-0xdd)=""/221) 2018/01/31 23:07:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000)='/dev/admmidi#\x00', 0x81, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x6, 0x4) r1 = socket$packet(0x11, 0x0, 0x300) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001000)={0x0, 0x242}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000003000-0x8)={r3, 0x6}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000001000)=0x40) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000001000-0x8)={0x4, 0x40, 0x0, 0x0}, 0x8) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000001000-0x4)=0xffffffffffffffff, 0x4) 2018/01/31 23:07:26 executing program 7: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x400000000087) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000fc2000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(r0, &(0x7f0000fc2000-0x60d)="", 0x0, 0x0, &(0x7f0000105000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000652000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000fc5000-0x4)=0x0, &(0x7f0000fc5000-0x4)=0x4) 2018/01/31 23:07:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x181001) fallocate(r0, 0x0, 0x0, 0x714b) memfd_create(&(0x7f0000f5d000)='/dev/loop#\x00', 0x3) 2018/01/31 23:07:26 executing program 4: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 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, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000010000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000009000)={0x0, @in={{0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000001d000)=0x8c) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000026000)={r4, 0xe855, 0x10}, &(0x7f0000027000-0x4)=0xc) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000026000)='/dev/rtc\x00', 0x80, 0x0) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000005000-0x138)={{0x4, 0x10000, 0xc, 0x0, 0x7000000, 0x6, 0x200, 0x8, 0x9, 0x100000001, 0x8, 0x800, 0x0}, {0x110000, 0xd000, 0x5f0e531a080fe521, 0x2, 0x6d18, 0x6, 0x101, 0x1, 0x5, 0x3f, 0x3, 0x6, 0x0}, {0xf001, 0x2002, 0xd, 0x1000, 0x3, 0x9, 0xff8, 0x200000000000000, 0x9, 0x9, 0x3, 0x9, 0x0}, {0x4, 0x110004, 0x0, 0xffffffff00000001, 0x1, 0x8000, 0x3df, 0x10001, 0x0, 0x566, 0x33, 0x7, 0x0}, {0x14006, 0x3000, 0x8, 0x80, 0x9, 0x5, 0xdb1, 0x0, 0x100000, 0x9, 0xc2, 0xffff, 0x0}, {0x3000, 0x10000, 0xb, 0x6, 0xa2, 0xfd, 0x8, 0x8, 0x5, 0x0, 0xffffffffffffffff, 0x4, 0x0}, {0x6004, 0xf000, 0x9, 0x9, 0x6, 0x6, 0x0, 0x8, 0x8, 0x49, 0x200, 0x100000000, 0x0}, {0x100002, 0x7000, 0x1e, 0x3800000000000000, 0x9, 0xccd5, 0xc0b, 0x1fcc29c, 0x30, 0x5, 0x3, 0x1, 0x0}, {0xf000, 0x1, [0x0, 0x0, 0x0]}, {0x1, 0x104002, [0x0, 0x0, 0x0]}, 0x80000000, 0x0, 0x1000, 0x20000, 0x2, 0x8000, 0x3000, [0x7, 0x400, 0x17, 0x6]}) ioctl$sock_FIOGETOWN(r3, 0x8924, &(0x7f0000001000-0x4)=0x0) 2018/01/31 23:07:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e05000-0x8)='./file0\x00', 0x101000, 0x40) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000b9f000)={0x0, @time={0x77359400, 0x0}, 0xfffffffffffffff9, {0x695a, 0x3}, 0x2, 0x0, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f00005e1000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_pts(r0, 0x80) r2 = syz_open_dev$vcsa(&(0x7f0000a45000-0xb)='/dev/vcsa#\x00', 0x7f, 0x101) accept4$alg(r2, 0x0, 0x0, 0x800) write(r1, &(0x7f0000ba0000)="130000001000ffdde200f49ff60f05001b230a00", 0x14) 2018/01/31 23:07:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f000035c000-0x44)={{0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="980edbe34139704e389db349f728ad25"}) 2018/01/31 23:07:26 executing program 6: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x26d, &(0x7f0000976000)=0x200000000079) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000dc3000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x2) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000a51000-0x38)={&(0x7f0000dc3000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}}}, 0x3a, &(0x7f0000a88000)=[{&(0x7f00002a0000)=""/77, 0x4d}, {&(0x7f00006f9000)=""/119, 0x77}, {&(0x7f000025e000)=""/249, 0xf9}, {&(0x7f00001a8000-0xdd)=""/221, 0xdd}, {&(0x7f0000dc4000-0x66)=""/102, 0x66}], 0x5, &(0x7f0000dc3000)=""/119, 0x77, 0x9}, 0x40010002) r2 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8)={0x0}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5c000-0x8)={0x0}, 0x8) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000dc5000-0x10)={0x0, 0x0}) futimesat(r1, &(0x7f0000b87000)='./file0\x00', &(0x7f00001dc000)={{r3, r4/1000+30000}, {0x0, 0x2710}}) r5 = getpid() r6 = gettid() readv(r2, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r5, r6, 0x1000000000001) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000dc4000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000dc3000)={0x0, 0x22, 0x4, @thr={&(0x7f0000dc4000-0x49)="907ff89307ca3fc7c12833626d41e952fb44e15a5190c49a580b3e123124040ee37f2a38619e7f9d9c99bc13691c8beb7aa3e3474a9ed0404992b3a2633f3df47861930f00fb4ad58d", &(0x7f0000dc3000)="456430848dac3c53b8a1a407e12b9b711ecbd2c1d0bc47d4c1a2489919b4bbbd167057ee0b3365e66ca4328d6f4043f32b72d965d208c04023e3e940358ab7e82dd1a191ead885a081309f08d417b55804e6ed802aa73a4825ccddfd5014b937ed6e8c5cdf2db02dd7541d82ad2b13e666689e70715d03"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bf1000)=0x0) [ 187.407315] binder: 28530:28552 transaction failed 29189/-3, size 24-8 line 2903 [ 187.565518] binder: 28530:28539 transaction failed 29201/-1, size 24-8 line 3008 [ 187.577108] binder: undelivered TRANSACTION_ERROR: 29189 [ 187.591317] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/31 23:07:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f00005e9000)='./file0\x00', 0x0, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f00000c3000)='/dev/dmmidi#\x00', 0x6f19, 0x2) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f00000ff000-0x30)={0x0, []}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000e7c000)={0x4, 0x80000000, 0x6, 'queue0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getdents(0xffffffffffffffff, &(0x7f0000597000)=""/163, 0xa3) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000120000-0x8)=[0x5, 0x7e]) r5 = semget(0xffffffffffffffff, 0x0, 0x4) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00002ca000)={0x0, 0x0, 0x0, 0x8, 0x4, 0x0, 0x17, 0x5, 0x14, "e1dcda171b18ce35f15053161533996bc5a8cebbee194e721d3c7a98b9d35f767516e50acd6dd8e9f6bf33c78c2c432b1b18b57562057e8ac81a3e46a32d0f09", "5b0da61d262f4965f5564ed80a2c8195d698693b48163076d35ff318a2013803b86f10dc77715c10af83cd492e8dd157957fe2ab826e5050951ca0235df1e34b", "e6cbe14fcf63aa6f5d60f4b4936dea3329c112b2860d05724f7eb3a99ed089ea", [0x8, 0x5]}) semctl$GETZCNT(r5, 0x0, 0xf, &(0x7f0000bc2000-0xa5)=""/165) r6 = dup3(r4, r0, 0x0) r7 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r7, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000ff8000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) rt_sigqueueinfo(0x0, 0xf, &(0x7f0000c3f000-0x10)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SMI(r4, 0xaeb7) request_key(&(0x7f0000c69000)='pkcs7_test\x00', &(0x7f0000a0d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000a5000)='/dev/kvm\x00', 0xffffffffffffffff) add_key(&(0x7f0000c6c000)='trusted\x00', &(0x7f0000020000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) ioctl$KVM_RUN(r4, 0xae80, 0x0) rt_sigtimedwait(&(0x7f00004a5000)={0xd2}, &(0x7f0000592000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c40000-0x10)={0x77359400, 0x0}, 0x8) add_key$user(&(0x7f00004b0000)='user\x00', &(0x7f0000e38000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000aae000-0x51)="", 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f00002b0000-0x90)=[{&(0x7f00008ac000)="", 0x0}, {&(0x7f0000681000)="", 0x0}], 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/01/31 23:07:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000cc9000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000797000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) write(r0, &(0x7f0000039000-0xd)="31cd553abdade335543a591bc9", 0xd) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000ee0000)={0x0, 0x0, 0x0, 0x0, 0x0}) sync_file_range(r0, 0x0, 0x7f, 0x5) fchmod(0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000296000)=[{&(0x7f0000a7a000)="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", 0x1000}], 0x1, 0x26) 2018/01/31 23:07:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000107000-0x10)='/selinux/status\x00', 0x0, 0x0) utimensat(r0, &(0x7f0000f4b000-0x8)='./file0\x00', &(0x7f0000032000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x100) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0], 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000ca000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000ca4000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dffd0000054e0000000000000004eb00"}) getdents64(0xffffffffffffffff, &(0x7f0000dd9000-0x6a)=""/106, 0x6a) 2018/01/31 23:07:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b66000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000a3f000)='./file0\x00', &(0x7f0000c20000)='./file0\x00', &(0x7f0000496000-0x7)='devpts\x00', 0x1, &(0x7f0000fcd000)="") r0 = syz_open_dev$audion(&(0x7f0000c3d000-0xc)='/dev/audio#\x00', 0x81, 0x101000) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) rename(&(0x7f00009ca000-0xe)='./file0\x00', &(0x7f0000827000)='./file0/file0\x00') 2018/01/31 23:07:26 executing program 4: r0 = semget(0x0, 0x3, 0x514) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000bc8000-0x33)=""/51) prctl$intptr(0x0, 0x4) 2018/01/31 23:07:26 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e77000)='/dev/rtc\x00', 0x2000, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f00003c5000-0x11)={0x7, [0x2, 0x7, 0xc0000000, 0xbf, 0x6, 0x6, 0xfffffffffffffffc]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000b7f000+0xcd0)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}], 0x1c) 2018/01/31 23:07:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8)={0x0, 0x0}, &(0x7f0000f60000-0x4)=0x8) 2018/01/31 23:07:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socketpair(0xa, 0x5, 0x6, &(0x7f0000f93000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000546000)={0x3, 0x2, 0xd000, 0x1000, &(0x7f00005c5000/0x1000)=nil}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00008a9000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000eb4000)={r3, &(0x7f0000b9d000)=""/2}) 2018/01/31 23:07:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup2(r0, r0) sendto$unix(r1, &(0x7f00008ba000)="dc39c358028b464280b1f7b4307cf5eae642fd7b0c79b319603356a478dfa4", 0x1f, 0x20000000, &(0x7f00002b6000)=@file={0x1, './file0\x00'}, 0xa) modify_ldt$write2(0x11, &(0x7f00006ba000-0x10)={0x3, 0x20001000, 0x2000, 0x2, 0x10001, 0x11b9, 0x2, 0x9, 0x1, 0xfffffffffffffffc}, 0x10) 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, &(0x7f00002f4000-0x9f)="8fc7900bac358d", 0x7) 2018/01/31 23:07:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000001000-0x8)=0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000001000)='tls\x00', 0x4) io_destroy(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000622000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = dup2(r2, r2) clock_gettime(0x0, &(0x7f0000ac4000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f00005f6000-0x68)={0x9, 0xfffffffffffffffa, 0x7, {r4, r5+30000000}, 0x49, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 23:07:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="89", &(0x7f0000e9a000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") getrlimit(0x0, &(0x7f0000dcd000)={0x0, 0x0}) 2018/01/31 23:07:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 23:07:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00005bb000)='/dev/mixer\x00', 0x8000000000001, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000743000)=0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000022000-0x24)={0x24, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x9, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 23:07:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000091e000)='net/ipv6_route\x00') connect$pptp(r0, &(0x7f0000e2d000)={0x18, 0x2, {0x2, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r1 = syz_open_dev$mouse(&(0x7f0000d24000-0x12)='/dev/input/mouse#\x00', 0x9, 0x40a000) fanotify_mark(r0, 0x1a, 0xa, r1, &(0x7f0000d64000-0x8)='./file0\x00') sendfile(r0, r0, &(0x7f0000b58000)=0x0, 0xfffd) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00002e0000)={{0x0, 0x0, 0x95, 0x0, 0x8001}, 0x10000, 0x10001, 0xa4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 23:07:26 executing program 7: mkdir(&(0x7f00001a5000-0x8)='./file0\x00', 0xfffffffffffffffc) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002b1000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000000)={0x1, 0x80}) open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f00007fe000-0x14)={0x0, 0x1, [0x0]}) 2018/01/31 23:07:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009d1000-0x11)='/selinux/enforce\x00', 0x2, 0x0) sendfile(r0, r0, &(0x7f00006c8000)=0x0, 0x6da3) 2018/01/31 23:07:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00007ee000-0x9)='/dev/sg#\x00', 0x0, 0x8000) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00006a8000)={0x79, 0x1, 0x1, 0x8, 0x2}, 0xc) r1 = socket(0xa, 0x40000000000002, 0x0) connect$inet6(r1, &(0x7f000064f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x13, &(0x7f0000b43000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000499000-0xc)={0x7fff, 0x1, 0x7, 0x401, 0x9}, 0xc) socket$alg(0x26, 0x5, 0x0) sendmsg$inet_sctp(r1, &(0x7f00003e9000-0x38)={&(0x7f0000e09000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006fe000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 23:07:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1d}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) io_setup(0x3, &(0x7f000067f000-0x8)=0x0) r2 = dup(r0) r3 = syz_open_dev$sg(&(0x7f0000635000)='/dev/sg#\x00', 0x2, 0x80001) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009ef000-0xf)='/dev/sequencer\x00', 0x400, 0x0) r5 = dup3(r0, r0, 0x80000) io_submit(r1, 0x5, &(0x7f0000381000)=[&(0x7f000052d000)={0x0, 0x0, 0x0, 0x6, 0x3, r0, &(0x7f0000963000-0x35)="7a15ada6aa1be2f1105813abb6cde775f45962959498decab0985fd8e0879c7f67a1534f9e7a2ac5e437d991c8f6f8c54f13b3e7f8", 0x35, 0x1, 0x0, 0x1, r2}, &(0x7f000073b000)={0x0, 0x0, 0x0, 0x7, 0xd8d, r0, &(0x7f0000c64000-0x21)="4fd9157cb22ad3705e4110ec80a6d4e2ce6175a62e0cb1877e001a366f82f270e7", 0x21, 0x9, 0x0, 0x1, r3}, &(0x7f0000dc6000)={0x0, 0x0, 0x0, 0x8, 0x2423, r0, &(0x7f00000c3000-0x7b)="ee4b73ba7724266c3195acb3aa98000576fc045f13b0f6483ddd4ace93f96bde63d1fe8194e34636d38cf93c667dd0aa4b3cb13219240b16b0bf785d636ae74f7fc69d7b0f6d20a21bffc4c45f020af284f43b681eb3d129fb9fc7cefc8d2ecc221357a1bee7ac25f0b098a78ee5df628b76afbaab8349e8cb87a1", 0x7b, 0x7ff, 0x0, 0x0, r4}, &(0x7f0000219000)={0x0, 0x0, 0x0, 0x6, 0x8001, r0, &(0x7f0000967000-0xbb)="1a40e87005702f44c3122b93734231af7c8cd635d939fbaabd4c72fbeb7dfba6e028738baf11df45c8b5fd64ed65572e2dc42ea8a8f8e702fa189edd9fbfd3e5aa826b2f48632d442a4ff7d45c7afe29b86496dc11d81095563f57df96014faedced2e32a1340b17a9b34cabed016f54b6994aefc33a344ae065cca2283b52c8c68891ebd9703f846324e835fb66f39c3afdaa6b2e6a4518a68fdc5a3a08d7aa72b25ec736c14ed813dd012a0478b8fa8e461548efc81c3b6a1cfa", 0xbb, 0x10001, 0x0, 0x1, r0}, &(0x7f000001f000-0x40)={0x0, 0x0, 0x0, 0x2, 0x2, r0, &(0x7f000011b000-0x1a)="e0bfc8acf26c1271045fb1f8448e88c904b91773b36644f1ec10", 0x1a, 0x4ca1, 0x0, 0x1, r5}]) r6 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f0000887000)=r0, 0x4) write(r6, &(0x7f0000fab000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/31 23:07:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000002000-0x10)={r4, r5/1000+30000}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0xa, &(0x7f0000012000)=0x0, &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/01/31 23:07:26 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x400100, 0x0) setsockopt(r0, 0x114, 0x0, &(0x7f0000000000)="", 0xfffffe90) 2018/01/31 23:07:26 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0xc0000008, 0x0}) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000002000-0x4)=0xffffffffffffff7f, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000002000)={0x0, 0x9, 0x0, &(0x7f0000001000)=0x0}) readahead(r0, 0x7, 0x4) connect$vsock_stream(r1, &(0x7f0000003000-0x10)={0x28, 0x0, 0xffffffff, @my=0x1, 0x0}, 0x10) r2 = getuid() r3 = getegid() fchown(r1, r2, r3) fstat(r0, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000001000)={0x2, 0x1, {0x2, 0x0, 0x2, 0x2, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000003000)=""/168) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000004000)='/selinux/status\x00') r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/dev/vga_arbiter\x00', 0x80200, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r5, &(0x7f0000005000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000-0x4)=0x10) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000004000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000007000-0xd)='/dev/snd/seq\x00', 0x0, 0x18000) setns(r1, 0x0) 2018/01/31 23:07:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x9) 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, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ce000-0x5)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000440000)="", 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) restart_syscall() r1 = syz_open_dev$usbmon(&(0x7f0000e33000)='/dev/usbmon#\x00', 0x6, 0x400000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000437000)={0x0, 0x2a, "0f07b10f136b2f7a9f13466e3930982eb674d0a3b5fc888a252cf19bd1c10754840f2607649007d1886c"}, &(0x7f00004c6000)=0x32) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000037f000)={r2, 0x9, 0x2, 0xe1}, 0x10) bind$inet(r0, &(0x7f0000dd9000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket(0x8, 0x80001, 0x3) 2018/01/31 23:07:26 executing program 2: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mq_notify(0xffffffffffffffff, &(0x7f0000028000)={0x0, 0x0, 0x0, @thr={&(0x7f0000026000)="3cdfef1b48c99bf4c770b3596ea9743974f741861092dec3b8c3f23bda99efe6", &(0x7f0000029000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000028000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000)={&(0x7f0000026000)={0x24, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x3, @fd=r0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f000002c000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000021000-0x4)=0x10) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000002b000)=0x0, &(0x7f000001e000)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000002a000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000002a000)={0x0, 0x80000, r0}) r4 = dup(r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f000001a000)={r3, 0x80000, r4}) 2018/01/31 23:07:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00003a1000-0x9)='/dev/vcs\x00', 0x10001, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0x1) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) sendmsg$can_raw(r1, &(0x7f0000252000)={&(0x7f000089b000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f000050d000)={&(0x7f0000441000-0x10)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0x0, 0x0, "223e14a9ce76ae4c"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00007fa000-0x4)={r1}) creat(&(0x7f00006e5000-0x8)='./file0\x00', 0x160) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000eea000-0x10)="48d32b714dca363630e11e775b62098c", 0x10) 2018/01/31 23:07:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x4, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000-0x3c)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xc430, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}], 0x3c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000001000)={0x9, 0x400, 0x3ff, 0xff}) r1 = getpid() fcntl$lock(r0, 0x7, &(0x7f0000001000)={0x1, 0x3, 0x5, 0xfffffffffffffffe, r1}) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000000)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shutdown(r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000003000-0xfb)=""/251) r2 = getpgrp(r1) rt_tgsigqueueinfo(r1, r2, 0x1c, &(0x7f0000000000)={0x3b, 0x4ad1, 0x7a9a, 0x80000000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000004000-0x8)=0xfffffffffffffffa) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0xfffffffffffffff3, 0x1, 0x0, 0x5, 0xffffffff9a69a36d, 0x7, 0x3f}, 0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000005000)={0x0, 0x0}) r5 = accept4(r3, &(0x7f0000005000-0x1e)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f0000006000-0x4)=0x1e, 0x80800) syncfs(r4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000006000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x1, 0x2, 0x2, 0xb7ab, 0x8, 0xfffffffffffffff8}, &(0x7f0000007000-0x3)=0x20) ioctl$TIOCNOTTY(r0, 0x5422) r6 = shmget(0x2, 0x4000, 0x4, &(0x7f0000002000/0x4000)=nil) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000007000)=0x0, &(0x7f0000008000-0x4)=0x0, &(0x7f0000008000-0x4)=0x0) r8 = getegid() getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000003000)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000007000)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r6, 0x1, &(0x7f0000001000)={{0x0, r7, r8, r9, r10, 0x4, 0x9, 0x0, 0x0, 0x0}, 0xd7f, 0x5, 0x7, 0x1, r2, r2, 0xbc, 0x0, 0x0, 0x0}) 2018/01/31 23:07:26 executing program 1: mmap(&(0x7f0000000000/0x3a6000)=nil, 0x3a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000004a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003a6000)=@nat={'nat\x00', 0x1b, 0x4, 0x340, 0x298, 0x298, 0xffffffff, 0x298, 0x298, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f00003a6000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x98}}, [{{@ip={@empty=0x0, @loopback=0x7f000001, 0xffffff00, 0x0, @generic="fd594805639eb2c03b6261dceca64175", @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7e, 0x3, 0x20}, 0x0, 0xe8, 0x120, 0x0, {0x0, 0x0}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x2, 0xc, 0x1, 0x1}}, @common=@unspec=@set1={0x28, 'set\x00', 0x1, {{0x0, 0xda81, 0x7fffffff}}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x8, @rand_addr=0x0, @multicast2=0xe0000002, @icmp_id=0x1, @gre_key=0x9d}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xe0, 0x0, {0x0, 0x0}, [@common=@ah={0x28, 'ah\x00', 0x0, {0x5, 0x5, 0x0}}]}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x18, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @gre_key=0x10000, @gre_key=0x80000000}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x11, @empty=0x0, @loopback=0x7f000001, @icmp_id=0x1, @port=0x3}}}}]}}, 0x3a0) 2018/01/31 23:07:26 executing program 3: keyctl$reject(0x13, 0x0, 0x0, 0x204, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000329000)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000a4b000)=""/72, &(0x7f00003d8000)=0x48) 2018/01/31 23:07:26 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = request_key(&(0x7f0000003000-0x6)='.dead\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000009000-0x2)=':\x00', 0xfffffffffffffff9) keyctl$get_security(0x11, r1, &(0x7f0000007000-0x7d)=""/125, 0x7d) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x3da, &(0x7f0000001000)={&(0x7f0000005000-0x48)={0x2, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 23:07:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x0, &(0x7f00000d5000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00008e4000)={0x28}, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000fd7000+0xb10)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x200, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000020b000-0x4)=0x0, &(0x7f000084e000)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000065000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f0000a43000)=0x8) fstat(r1, &(0x7f0000fdf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000cea000)='./file0\x00', &(0x7f0000554000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f000038f000-0x8)='./file0\x00', r3, r4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00008eb000-0x98)={r2, @in6={{0xa, 0x2, 0x3ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x100}, 0x98) 2018/01/31 23:07:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000a16000)={0x2000000000001, 0x3, &(0x7f00003f1000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) write(r2, &(0x7f00001e9000-0x92)='u', 0x1) dup3(r0, r2, 0x0) 2018/01/31 23:07:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x4c0000, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000003000-0x6)={0x0, 0x0}) r2 = getuid() getgroups(0x4, &(0x7f0000001000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xffffffffffffff68) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000003000-0xa8)=[{&(0x7f0000003000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000003000-0x40)=[{&(0x7f0000002000-0xda)="971ecceb63059cbe5f39f6e9359dd653736496a350e7d79dc26996b995ba8b4c0c7bf34c9c0a6a4b7fdceb6adde99e580f94bf64857504514373c2928f6f6bddff56006aba7aa034e404bf01cfd99cb494a8d40cb9970736d9449cfe13748664e45d76fcdade7663fec26965195cc9fdf098a57b49af656a1cf4a20847869b7400d03bf4d427ba548a612a8e15a94686336aee0b04a1e9154b6396872ab518793d1cb184020c379ea8e3508aaaac93bf03e952d786f21042993e2384f5fda1d4be831bbdc4b385b690451bf3b0652d2e75d652770a6dcf362606", 0xda}, {&(0x7f0000000000)="80fc13bcf2fe989148a99674659833f85f78b216f9b1596c9597acd44c127e4026", 0x21}, {&(0x7f0000003000-0xbf)="c12cb51ca66feb7cc6c070adedcd1f651913ac7adcaca1c71e9384d252cdfaff91197e182fcadf9529d54b3a463770a9cbfcd6810481a0eb4f4c91eeaa0eca4a969fcf10644504a27df8be1249c68215b4f1f5d2d2693be84f56de098f76ccb0cb957257d17fdfedcea490fa37328e1280512464279a0ae32547746655fe442fd6def27a4e4eb6d76d6a8db70279c5db00369f25a288ad0646d864cc6804b81921abe6195b2a4ec6ed838427858b9bb413b57a8534a899902a78fe3a41152b", 0xbf}, {&(0x7f0000000000)="96891f4dd46f9d0465c09e8c8b51a7f21bbf4de6e6796a5f3d2359fa6d8320b21c69c1222cf037eaed0d671df337aa8754122584490c8f6e43feda672c1a9bdaa7e0cad728bb2431fd800db2281747a452a590c7783ab1350b1efa96937d826ef2f960831203e691431915e5047ab13e03f64db472854d7d0a4485ac5f40db0d702e882aae4e44ba91fc917aef1c06f105901a3f7c14168afdaccb1fd4132becbb0806113cc2bb74ade05da44d8efe081167396a3ada208447d43cf85d002e0fce0483a83b34db34cadb7448801a52b50cdebd21b46cc08e22bdf3650fe43a5f26726149badb8139d9229cbf4ffaef", 0xef}], 0x4, &(0x7f0000000000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x148, 0x8000}, {&(0x7f0000001000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000003000-0x30)=[{&(0x7f0000003000-0xe8)="dfeba492fff94d3518ae774d2448b3698f81acd2fd009303f6df19f5d788e2bc40066ad5780460bbbb52a7a538ac60f00de100edc103571d11e532808e07985dcf24a4c1940e42a7dfeebdcca62ed2f0fc6240851466bbb87d08f5348133916eefd2f5cc23864295250be7502bb6fa11813b1a737e0954a5d3a85704b70dc8625ab19f99e511afa5d26855c252c102f85c6d7abbcd182db172ea633c769e7ef5312aaa018067a2f9b99b6fe4fabf54aeb67d24508d4252be15e790803b56592e37af6cd1e64c5d245be6eef6d242e0890d0c5c209192740aa42e5337214fa3ab8fe930428737f871", 0xe8}, {&(0x7f0000003000-0xb5)="f0487eebb3db49eca4008d4ebfe411ab7923e5e9f137604d4e270710f94ded6ba036590a0cdcdb7ded07b4530be521d4795bd8eed98e3c4141fe6d6b22fab4cf7f69ac9468c18f0676856d6ee369ef4a8a52f0b7851cb123cd2252b3a462b5ef8000f8e0e1278a52d727578de3696f0aaa2520a56fe88d031eab4164dc48d042f1611a989e213986b583d30f1527ee4130461551fd5031fd7cb520c4a7bb82f17215ce7397735b0d93f10d4920f653ca63283c6296", 0xb5}, {&(0x7f0000002000)="69a9d0ea914c44a3029e6c5f86354b42174239b6c199079e11d06be9e5deb0ff462324cccadf62c8bb77f18bee0bbf6ef9e4abe0de79ebb0805f38de3d1bb4f3de1cbc3fcb1b0d9da80e1c0442e63cc1bd0243d5d914adce5838ad891b22e4dee8e72fd597e22caa8c78560b1ab9b991ec4a1fb234a4a6e75532a676e9c4ecde22520fa8001ce6781b903226841f870bef5915e853732e1c4718405001cff438b900d79cc752e18d5daead732db5d0e3af1c805de6828768e0e485742784a00c400605308db8bd13b4a15141e68e9621a1207dd21f5924ada12003739a3ee7703e25b7ba609ba12154f751eb", 0xec}], 0x3, &(0x7f0000002000-0x50)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x50, 0x20000001}, {&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, 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0x1000}, {&(0x7f0000002000-0x1000)="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0x1000}], 0x2, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x58, 0x80}], 0x3, 0x404c000) recvfrom$inet6(r0, &(0x7f0000002000-0xc9)=""/201, 0xc9, 0x40000000, &(0x7f0000002000-0x1c)={0xa, 0x1, 0xc0000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x80}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00007b5000)={&(0x7f000024b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00007fa000)=[{&(0x7f00001b6000)=""/201, 0xc9}, {&(0x7f0000000000)=""/94, 0x5e}, {&(0x7f00006c4000-0x8f)=""/143, 0x8f}, {&(0x7f0000000000)=""/62, 0x3e}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000e8a000-0x5d)=""/93, 0x5d}, {&(0x7f0000106000-0x98)=""/152, 0x98}, {&(0x7f0000cce000)=""/4096, 0x1000}], 0x8, &(0x7f0000001000-0xa)=""/10, 0xa, 0x1f}, 0x10020) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000001000-0x2c)={0xfff, 0x24, [0x2, 0x7ff, 0x80000000, 0x8, 0x0, 0x4, 0x9, 0x7fffffff, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffff0001, r7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x80000001) r8 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_buf(r8, 0x29, 0x8000000039, &(0x7f0000587000)="ff020458aa0000f31d001122000000d0154e000000140205", 0x18) 2018/01/31 23:07:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000001000-0xd0)={0xfffffffffffffe03, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e92000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$TIOCEXCL(r0, 0x540c) 2018/01/31 23:07:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x84d5) connect$llc(r0, &(0x7f0000a2b000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="f79312bb29b9", [0x0, 0x0]}, 0x1) 2018/01/31 23:07:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3ff, &(0x7f000035d000)=0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000917000)='/dev/dsp\x00', 0x414000, 0x0) setsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f000027c000-0x4)=0x0, 0x4) io_setup(0x100000000003fc, &(0x7f00008c2000-0x8)=0x0) io_setup(0x40, &(0x7f00009f6000-0x8)=0x0) io_setup(0x80, &(0x7f000020a000-0x8)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f00004e4000-0x8)=0x0) 2018/01/31 23:07:26 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x20, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) statfs(&(0x7f0000012000)='./file0\x00', &(0x7f0000012000-0xc1)=""/193) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 23:07:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000541000)={0x0, 0x0}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000c45000)=0x0) r1 = socket$inet6(0xa, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00007b7000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000cf5000-0x50)="6e6574377266fd6f6d6d00c831f7e30d99b51dcef6061b8acd1b9269d01e68e4fbe3f7529de9965e99cb61a7d97afaa3041f33f592eabd88bde7d79dec3a30a5662ea9627b1a7a45ba56602c7379decf") ioctl(r3, 0x45e, &(0x7f0000324000-0x2a)="9e9def7dcde52540234d8495b19ac8410eb910ba8f1e39edf8a50164e72a1206577fc2f1a4c648458f40") signalfd4(r1, &(0x7f0000bac000-0x8)={0xfb}, 0x8, 0x80800) sendfile(r1, r3, &(0x7f0000d14000-0x8)=0x0, 0x2bffffffd) syz_open_dev$sndmidi(&(0x7f00003eb000)='/dev/snd/midiC#D#\x00', 0x5, 0x80000) 2018/01/31 23:07:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000326000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000d3b000)={{0x0, 0x0}, {0x10000, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f46000)='/dev/rfkill\x00', 0x404040, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000b64000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f000020a000)={r1, 0x9, &(0x7f0000e7d000)=[0x9a, 0x100, 0x9, 0xcfdb, 0x0, 0x7ff, 0x4, 0x80, 0xf8280000], &(0x7f0000b94000)=[0x1, 0x0, 0xfff], 0x40, 0x1, 0x10000, &(0x7f00002fe000-0x4)=[0x6], &(0x7f0000906000-0x18)=[0xd64, 0x7, 0x4, 0x80, 0x0, 0x5], 0x0}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000710000-0x8)=0x0, 0x2, 0x3) 2018/01/31 23:07:26 executing program 7: mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x200000000000017, &(0x7f00004a3000-0x10)={0x0, 0x0}, &(0x7f0000f9c000-0x4)=0xffffff34) 2018/01/31 23:07:26 executing program 1: mmap(&(0x7f0000000000/0x218000)=nil, 0x218000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x281) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r1 = syz_open_dev$amidi(&(0x7f00001d5000)='/dev/amidi#\x00', 0x1f, 0x2) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000044000)=""/179) r2 = accept$alg(r0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000169000)={0x26, 'aead\x00', 0x0, 0x0, 'twofish\x00'}, 0x58) recvmsg(r2, &(0x7f00001f9000)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, 0x1, &(0x7f0000141000-0x30)=[{&(0x7f0000131000-0x74)=""/116, 0x74}, {&(0x7f0000215000-0x83)=""/131, 0x83}, {&(0x7f0000155000-0x2a)=""/42, 0x12}], 0x3, &(0x7f0000214000)=""/155, 0x9b, 0x7}, 0x40) 2018/01/31 23:07:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f00008ba000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2) listen(r0, 0x7) getsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f00000f5000)=""/0, &(0x7f00000f1000-0x4)=0x0) r1 = accept4(r0, &(0x7f000055f000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a08000-0x4)=0x10, 0x80800) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00003c6000-0xc0)={r0, r0, 0x2, 0x9, &(0x7f0000e03000-0xf5)="51d8020143ee6cd3d4aacc4a38f50e2807305504089c3cb33f26bab972e842bca90044f9b0b7c467ee3fd316c2c272e562fb79066900b84efcf65d8065b1bb51ddb544933a00d2686bd0a0d6b9d72c12cd359da22f9378fcaa28faf06bae9f6a9f02ccf01bcd8bf213bb6bf1e8aa34ab2f782f998541ab896232c90999d3b30e42aac82dbc75f9fc23b5ecb95ec35765d0efb2feb1426d7ad646305daa1ad923d62f594a1506d5129b0e47e3531f93d41eddc1aa4376f2b39b7b3672f4a1b3e871413b8e402028e199ed83ded2ec5494a1ecb9bb71dab64b07eea79d564d20fbf4b754edf4660e14e8f22b15942fe7da65434e8ada", 0x5, 0x80000001, 0x3, 0x4, 0x8, 0x7, 0x9, "a6dd9de5acb7b62ed3601fe9764817700c69771a2eaaf7c96cc138c3cce1eb754f8531f51abcb85145fe21adcd24fe77827ca3024d8819e4f2cbb7511413b2d5a88ee570f29402296404d8cd19a4c6ba5b5c0493d93717eef87254479ba93914e9b91ecb9e1809ab98f622cb600af4f3d6dac66eb0ee0433ccb1406b8fb3ebe48d21f1aa225aac018c04141748d8cd5bf2d856a567f212b7"}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000dac000-0xe8)={{{@in=@loopback=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002c3000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000236000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa000000000, r2}) r3 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000b17000)=@assoc_value={0x0, 0x211}, 0x8) 2018/01/31 23:07:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) dup3(r1, r2, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f00001b7000-0x18)={0x3ff, 0x2, 0x0}) epoll_create(0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2018/01/31 23:07:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00005d3000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00007bf000-0x4)=r1) r2 = syz_open_dev$vcsn(&(0x7f0000d6e000)='/dev/vcs#\x00', 0x21f, 0x2000) setsockopt$inet6_group_source_req(r0, 0x29, 0x6, &(0x7f0000112000)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x20112458) timerfd_create(0x7, 0x80800) r3 = memfd_create(&(0x7f0000b86000)='security:\x00', 0x2) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000cb3000)=0x3, 0x4) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f00000ca000+0x596)=""/244) 2018/01/31 23:07:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000c1c000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff0a) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000c3f000-0x4)=0x1, 0x4) sendto$inet(r1, &(0x7f0000f26000)="", 0xf8fa65bc20e452e7, 0x1, 0x0, 0xfffffffffffffec2) sendmmsg(r1, &(0x7f0000167000)=[{{&(0x7f0000823000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "33af22b4aca0805c14bb4d5e63068839d6b541be883d38695b977f153a9a3260789eb994aaafed4ae57f78cd3c401d5ab3ed1502cbc53d15607ff514dd6d6f", 0x0}, 0x60, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[], 0x0, 0x2000c800}, 0x0}], 0x1, 0xfffffffffffffffc) shutdown(r1, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00004b6000-0xa)='/dev/cuse\x00', 0x111100, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000099d000-0x30)={0x54, 0x0, &(0x7f0000e4b000)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x28, 0x30, &(0x7f0000849000-0x28)=[@ptr={0x70742a85, 0x0, &(0x7f00002ff000-0x1)=0x0, 0x1, 0x0, 0x2f}], &(0x7f000028e000-0x30)=[0x40, 0x38, 0x28, 0x0, 0x30, 0x78]}, 0x80000000}}, @increfs={0x40046304, 0x3}], 0xc0, 0x0, &(0x7f0000f64000)="5c37918812d4a1f9171cf876ad19bd1fcff1b4232e7f7c1a6decc3151647349e8787253dfab8d76e06c9ea612cddabb99bd4a0fc0bb1bc44c86e1d9428ab25a56c2045e1e19279368a07332721ddbb8edbccaba3113d524fcebb6e0f3b6d6571356b7a4238f2d3ab65cd4a3745d06393ca5933ab16fceeeff265b25e64f4b5818bbc4232368403cfb6e00fdec928859cb357a36e9b59ac9195c86841508cd2ceb24a683ad523aa353aeeef99feda28bd8c402705a675332e3d9d5fc7437980bd"}) 2018/01/31 23:07:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndpcmp(&(0x7f0000871000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x420040) sendmsg$nl_netfilter(r0, &(0x7f000052d000-0x38)={&(0x7f0000db7000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000097d000-0x10)={&(0x7f0000f71000-0x14)={0x14, 0x1, 0x9, 0x2000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) lseek(r1, 0x0, 0x3) fchdir(r1) getdents(r1, &(0x7f000051e000-0x23)=""/35, 0x23) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000357000-0x10)={0x0, 0xfffffffffffffffc, 0x4, [0x5d, 0xfff, 0x9, 0x0]}, &(0x7f0000623000)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000aba000)={r2, 0x0}, &(0x7f00000fa000)=0x8) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000f9d000-0x45)=""/69) 2018/01/31 23:07:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004e5000-0x8)='environ\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c18000-0x8)={0x0, 0x0}) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000755000)=0xb6a, 0x4) read(r0, &(0x7f00003fb000)=""/0, 0x0) 2018/01/31 23:07:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) socket$inet6(0xa, 0x80000, 0x8) sendmsg(r1, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="ce2657e06e701384d8ead28ea541ed703e", 0x11}], 0x1, &(0x7f0000765000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0xf9, 0x0}, 0x0) 2018/01/31 23:07:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r3 = syz_open_dev$sg(&(0x7f0000423000-0x9)='/dev/sg#\x00', 0xffffffff80000001, 0x365c9e74e730da74) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f00002f8000)={0x2, 0x0}) r4 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00005a5000-0x31)="d3ab2719", 0x4) recvmmsg(r4, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[{&(0x7f00005a3000)=""/11, 0xb}, {&(0x7f0000291000)=""/217, 0xd9}, {&(0x7f00002dd000)=""/65, 0x41}], 0x3, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x12001, &(0x7f00005a3000)={0x77359400, 0x0}) 2018/01/31 23:07:27 executing program 5: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mq_notify(0xffffffffffffffff, &(0x7f0000028000)={0x0, 0x0, 0x0, @thr={&(0x7f0000026000)="3cdfef1b48c99bf4c770b3596ea9743974f741861092dec3b8c3f23bda99ef", &(0x7f0000001000-0xb)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000028000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000026000)={0x24, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x10, 0x69, [@typed={0xc, 0x3, @pid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) exit_group(0xffffffffffff1c04) 2018/01/31 23:07:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000075d000)={r0}) preadv(r0, &(0x7f000074d000)=[{&(0x7f0000519000-0x80)=""/128, 0x80}, {&(0x7f00006d1000)=""/147, 0x93}], 0x2, 0x0) 2018/01/31 23:07:27 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x800, 0x0) read(r0, &(0x7f0000822000-0x8)=""/8, 0xffffff3d) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) r1 = gettid() r2 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004000-0x3)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003000+0xdb5)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004000-0x4)=0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000003000)={0x0, 0x0}) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004000-0x4)=0x0) r14 = geteuid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000005000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000003000)=[0x0]) r19 = getpgid(0x0) getresuid(&(0x7f0000002000)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x0) getresgid(&(0x7f0000002000)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000003000)=[{&(0x7f0000003000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x70)=[{&(0x7f0000004000-0x92)="b39da95edfd57b9c1aabeeb8a1ed240eebf185e272c323d943e005adf3b9342a591ca432d37de5e3c88d1fdf6743adc7f05e35dade329e5fcf2ed9ee2053ccafd3dc549516ad8b286f63b67eb15427a032a93ccfd0ff94ba172b13054d8e785863070c31d181ebfe6625f5c73accf13e335c855227f8060872fcb679d3c2f0ab7d0e8e6fd90db02c1d1985a7ccb410c197f9", 0x92}, {&(0x7f0000003000)="2f3f17a8b76799ba7de4773b465f19916c65e357025e7ae6f1bb9addca751bc6c0279da4ef10f582912835cfa95fbab28127cb104801d843db94021eaf87faeee3dedf708cbafa5a91b2d7374cccaf138e72845b92a9e527797e50a187f32b37862c30244318dff6b45718af66a4acfcab5c31a9cd", 0x75}, {&(0x7f0000000000)="e275ef1588822bee6379bf21bbade9f37136", 0x12}, {&(0x7f0000001000)="dda26f56030089bd2d8b81152ae353b25c674416759b8cc5c8f0b35db384c2a3d7636e75b726771b224d948de0f078ca9964026cfd1e4ec184", 0x39}, {&(0x7f0000003000)="18b32ea0b19b5d5a82c3cdb9194c6aa53d399a0638bc5d9d06a4a1c7c7f05621ef05ec8b0113d50e43dc72e4f70ea7a22da99fe0b0f7cf34301a01d587cf194fabca19baf7651358d9b3c106e45b5b69d026d01e78cc020e53524613c3b678739008ebb255796fe152b3af", 0x6b}, {&(0x7f0000003000)="cc2c892082cface3640767e85697ac45b65afe26488da49ac685e3fe0a29e01abebe3a0e5e2acc98f1b6ca80f80ebc489f07b7608de0af9f19b6a9529cbae55e0226b62d2b09dde91f506486f3706ee147122af84e169c277c4dc85b3448cb277675d11d46935abc5f58f2350babb9d31e287f7a2a03e9b8859802d4b1feaae1a4f492289929656ade850acec0f6f36cb66b14e44453ba0eeb425cac764b418f088ff2f70fa55e8f168fad1dea5d4b1fe78b200227261824a04bcd9500fda2ce88bf4ed51a65f03428daf2af4e398d24542d56180297", 0xd6}, {&(0x7f0000003000)="d14cab1257a019e466e145cefcb2a2d13217c813152cdd55ce8df5144007ceff9285a29815dd7179997be768ce4d31d1fe31bd12e804e37c58a6390777789875c9fee2a4499f5b2c893d3ef1450c348102c776456f3f344f2a9ff2b5", 0x5c}], 0x7, 0x0, 0x0, 0x1}, {&(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000004000-0x70)=[{&(0x7f0000004000-0x44)="18b5a7ddf93c51dfc1632cf989111ff6dc35f608d7bfa25722d7de7a336b9598d68a0443a2a12604a286d27185ac32adfe55aeacaa4e4702977b4d5aed61654e8ea1a0ee", 0x44}, {&(0x7f0000002000-0xc0)="1698ec43af0c7beee15a775e037475bbd536cee318434e0f426c946665a95f19d4bc399e00872f739ae887463e9bb4b06613bd485db026902c97b244901d16ab43fc4044dc197d9c1ec6ba1b6f944df7e6e097abc757c3b9cc120692e12b5635669feb31157dbb6916efd5c5b271de0d73a1594d92ef36cd7766257dfa3edc900d44e229cbb98a328d1c395631d7aca8b3779e86b1be994a26464434a3049ee6e84209abd1a1d8105b1f4918beb73b7d641ebb49d14f4cc26d517a3577a0b111", 0xc0}, {&(0x7f0000000000)="2f71a2d62aada520b6e7294b82903557d650da5b3e967c5a69dc05d6e9a4148653561199626e6f3a17ba6c06cb8041f5d2b4b6b53c8c5aed60b840ceea14d2c06874", 0x42}, {&(0x7f0000001000)="2d1675249c8b5cb291538e19d9a88dfb2bf1c283316a16ae3fbac4e05fb328c02209b70c09c7e557d3a557f314128b30f6214db33ac5bc", 0x37}, {&(0x7f0000001000-0x22)="5431dca9fbfb9cb611bc363749cfe9b1030b0ed57d8090539257e3ed575f52abc321", 0x22}, {&(0x7f0000003000)="8389487c3565468a1817fbded71129db08a157ef6178f61c4d818b6d2e66b782bd931bb6f00eb888a61ed085dbfb087aff22b1dd52d77db0088b123156a77018ff0b1cc0fd7e2ddfe8155d58c6863b0feac0535eaec1c65ce838e304c4d2830f7a09de32b726acc9480f31241eb92bb0282d27dad4b302d9189a2fdc888eeadfcd4c2e1354bba381b08b189b994cef61f321a1597359387b96b36d5c1982fd001255557717d91d1c22c8084916ee7aa11d269d7ca86d898421b06830524ec8a1fe64d6ac461644c82402554ec4c4908a7d8f741705d1fb05a0bf60d2328e9d9a0d28", 0xe2}, {&(0x7f0000001000)="f6bb11ad74d3cebb1235a2556c43b338b14428610f824a3855c622766f273c66a2bf40298756508917a21b2189d0aba8ff2f125f55979288773d9850ff0716f2a48ecf9112a884daaab4c3016f35348d2d7e43c18e65d3d2e1e911abea08a10ba390b79a6c3e888b0d0f033020997c67941db4aec8cf37d3f9dc69375343957c382d82663321e154dfc7f2a3d597bceab3c8039e4108d0c76ca34faedfe5731fd9491e4d3d347b6f762de8791dd0ec6416c2cbc94ad0d617b00d1d3cf2f1a636c689f5cb2a0e0d2bcb49cb5b0898", 0xce}], 0x7, &(0x7f0000003000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x40, 0x40000}, {&(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000004000-0x40)=[{&(0x7f0000000000)="027268eaaa5f0896206a01795c76029c14419d8f4cb8df3bb20355433f5c3115f9bfab3b0da32190bb70f939b9051e3e308a51960be563267440f5984168f3b667b2648cdd806e", 0x47}, {&(0x7f0000004000-0xad)="55fec3f1ad34af8c9fe160ae017ec026b5bb8c9886ae0dd3628798d79c5a0e5ac6a6757359e6d4241c04d9416bc5008c31bcf1d0e1d4307e93dbeb877638043a1b4f1a44ffd82822105612279bce709ba1b26d93afc1d8cfeee1913b4552a98ec0be5352c30378f48ce12bae40f34b882fa855d1607ff194b650840d21ebb9b6cc17a31fd96a432e0bdb55e125b8f75745c322351e64af8933d030eae0c1da9912c0a8d1348d8f52fb9065e6fe", 0xad}, {&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000004000-0xbc)="f9151639113c279c90df6620f4ddc5e793ca9aa30b790d212341b513862cfcafe3f04f36bc30bff34b8ff23a120d6a8053581d84baa76c1356d915d0eec176afb802afc34675f555f027ab5b94eeb0438ca4003b6cb2484c854b8f61e326b7bb02a896d26f03ba1c548f5005e0097384e77aefe579eb73c6442a9870f8f566304f036c08785ee79a9b21fb59f9a84d8e202c5afb688663e185163e555f5e861021279f43985434c600f404172373c7640bf785c54c421e97989f4dab", 0xbc}], 0x4, &(0x7f0000004000-0x138)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, 0xffffffffffffff9c, r0, r0]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x138, 0x0}], 0x3, 0x40000) 2018/01/31 23:07:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x9, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000001000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000000000/0xf7000)=nil, 0xf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12, &(0x7f00000f7000-0x12)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x4e, 0x0, 0x0}}], {@generic={0x88f5, ""}}}, 0x0) 2018/01/31 23:07:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000058d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mkdir(&(0x7f0000e1b000)='./file0\x00', 0xc) r2 = socket$inet(0x2, 0xbf938be1ad9388bb, 0x100000001) sendmsg(r2, &(0x7f0000e5b000-0x38)={&(0x7f0000fbb000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58, &(0x7f000050d000)=[{&(0x7f0000dc6000)="6455b35e3debd44645d1ccd4b2c68a4a80afd9b9248dbdcf00342e0d2b4cb0890965a56ee3e9443556d6d1925557c04ff3cc3865768996a4a13746df34243a15405f7f510a4b1f45412dc2fa429aa816cf7b24f5307e7e56f30dd1d51423791754aebe545708a4480586f6a3f712bbc1fb2e538fb800163960c0b188c1706eac37257597a7b19a591a5eb76e9c4923cc9e9d8ca4b627826e7453fb7974e3c3bf8c1875fc5f2c41a41c9c763b00016821157828e059", 0xb5}, {&(0x7f00009c9000-0x16)="8e8e16aa07c6a6fbd555e2caac11517a1175422ad1b4", 0x16}, {&(0x7f0000f1e000-0x73)="441a11070e74e13748144f2eadd78761b02851ec49c232402f5bb77ee4712590bf01c1fb022478cdf1a3cdf95403fee0f9fb21a6617e2635c94b4380d20420d3d70404f24fc347cc3a95a68dd1c380d0a040d09e0b963dcd90c67857dabb4080d7df63196924844158afcdaa89c7d9c488e478", 0x73}, {&(0x7f00009a9000)="02a3e6e3c48f47d64a1ae72f0d0b286f3ee3ff0b05146125cfe18bafcf2a4c74fe122698c73f03b7e02b43bbc926b2438a54cabcbaa5f28d8395e476b1dec5b84bdd12afb4a12d6ce2889c90efeea2c8", 0x50}, {&(0x7f00002e5000)="e031d09bb161a44b372066c51f73e78453a9ac0d10bf9b5daf7fe0ffd4e9ba6b3c09fd5e639cb02230acfcc875da9515d58c17631003ee3d9a936ac6890dae4eef24f6fd597d987ef2f1d9e406751122fe5791f558080fb75799f08f1a60e82d6abfd3777697fb08e047989c74304f1fe50b09410a4503c26e1d65e2460ab1a6b1dc71d4d5ce50ccd2abd3baf2655f113e2b348dc6385396e479dd7c40455d9bb9712c37b283a439060524ff60d82b2546d0fe9c414af1f90761e5b458564521b0648d1b1be6bbe2d49672efeebdb92f92d23026040f99da1bdb", 0xda}, {&(0x7f000062b000-0x95)="7bb183390db7fdd51020e70137578d2f33433c962fbbdbc3abd518daf8ab5c64ba00c173ae0f4b96d28a97b998b94a7f0e585f88c3a98336b86eb137bb74ddc83f8cf8f2b2930663936f6a41dc2e2878736c53435d1f152572929e5834eeea723cc76fe532c2c7728b87bd60086316b1657672926b5054f70c62b5b166fc7c71714f40fbae92ce440fb8bfba05074240414587ebe0", 0x95}, {&(0x7f00003d8000)="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", 0x1000}, {&(0x7f0000ad7000-0xf3)="2180722e92776402d6c6e1255549a2250516671efb2a7a06924d84196c902cf86e2d2805ef2a2e7ee6373c4b7caaa52195cb6606eaf727c5774a2e477f69c44c6d42f0a01799fbc6d48860bf559ee8780b22e5f97fa6f377274dfc436e35d5c773b401a71eec7ecbafe1c4b85f9ebc2fb83445815c3c2ab59bd4df53337de2cb5cfeea6e7e780c28c2e081c6c9af022c06fa2998558a861affd9112ac9a66d38d04e3c233edef893e2b2f891704c3732fe120f771f0fc1902cc82adb1ca136371daa1330a5e445b3e7752750a324936c2738d3cd2c4178f044f3067791aeed3ef0168f192ffb0f57e49f95c1ec9fb6dec00e95", 0xf3}, {&(0x7f00006ea000)="609a7d608633bffe9aaef45b6ece9e742c8a2a4f5cb59a41c686a44498ca1663734806b068fd131641403466ae1d67faf9c1fc95203d0fe0df955320b6cecd20b0b9e39260dee4bead756e0ed12ba42a3d50c83f036064d8b1a1fcfb4232b7b7df43b1ed0bc3bd20a8e10fa242afbd9821f1b26863da41", 0x77}], 0x9, &(0x7f0000459000)=[{0x98, 0x111, 0x1000, "d92fae03be6466e8f01107c1893873e84f0e8cfe76c4c0a61cc10c9efccb643135fde0974ec33612d75c1f9e30f45f175b3af0bc5a3e588f95252e2ba97d80adf8ad1af12f164539d01d28468c465306c84b62f4964e90a9269e5eb4d689d141a3c9f18acec5ed7077587de01b5ae354d837ec9a6553abe33e3c57ce5aec212098ad2642"}, {0x30, 0x10f, 0x0, "6d8216d1ce92235fafe5269ac0e19d3c655da70e9c16bdbff8e6b912dfe894"}], 0xc8, 0x40010}, 0x4000000) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getrusage(0x0, &(0x7f0000374000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = add_key$user(&(0x7f0000bd0000-0x5)='user\x00', &(0x7f0000cd5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000033f000)="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", 0xfc, 0x0) r5 = add_key$keyring(&(0x7f0000533000-0x8)='keyring\x00', &(0x7f0000c24000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$reject(0x13, r4, 0x6, 0x2, r5) openat$vnet(0xffffffffffffff9c, &(0x7f0000d0e000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f00009f7000)=""/61) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000f9c000-0x18)={0x1, 0x0, [{0xe2, 0x0, 0x0}]}) 2018/01/31 23:07:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000eb6000-0x3)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000bce000)=[], 0xffffff36) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x1000000000016) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000384000)={0x0, 0x74, &(0x7f0000320000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x0, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xab1}]}, &(0x7f000003a000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000a9f000-0x8)={r3, 0x9}, &(0x7f000031f000-0x4)=0x8) 2018/01/31 23:07:27 executing program 1: r0 = accept4$inet(0xffffffffffffffff, &(0x7f00006c8000+0x75a)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000003e000-0x4)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000743000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, 0x0, &(0x7f0000002000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) io_getevents(0x0, 0x5, 0xa, &(0x7f0000001000-0x140)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000-0x10)={r2, r3+10000000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000003000-0xc7)=""/199) r4 = dup3(r1, r0, 0x80000) getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000002000)=0x9, &(0x7f0000002000)=0x1) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) ioctl$ASHMEM_SET_SIZE(r4, 0x40087703, 0x1) fstat(r1, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) kexec_load(0x3a, 0x5, &(0x7f0000001000)=[{&(0x7f0000002000-0x46)="dc377163c6294baf073800728331b24c92405e6235343d15bd0f0b936bb92b937ecfe4f7c9fc5144a02cad21487b08977763ec757a449a26a6068a4c25e90b0628878bef9d0e", 0x46, 0x9, 0x400}, {&(0x7f0000003000-0x87)="21de9ff9a47f837e27981bdd740904f2e60b98d927e905476863d0468146b42ea6c4b4055161ed2d28027cdbd55ac899a2cf4ba6fc95c9fdf1cedd056dc16ecc2f8f75e7fe0ca0502247d79204dde02dfe15fbc9713d7561ea6320a54213dd5ca0bc97e63211ff61cb6c35a01394838b978e9f2fdcf38c23301479a063659ebcfc2d4e843472ef", 0x87, 0x6, 0x7}, {&(0x7f0000000000)="8ff6f59c3601757e01e4210cca6ba0172e1875ae235ad2aa35b4150b98ad3afbeb35d476d451b3408cdae91e0ae9f9701fa6563f287c79313ea73e686f2580ddda7e7487804fc955acef16acf9d98d07ec397f4edaa44a6bc50a1ad4aae48fe6e6ce7a23d55603f9e85f683d3cc783734129039d4818571e311b57be8bfd01b99a05c6bab140f60199498a3a029f99e87a41", 0x92, 0x0, 0xd2d1}, {&(0x7f0000000000)="0659a4422d15501e75e5294bdcf6e5440a1b2b78c8de7e651fde234895b1", 0x1e, 0xf1, 0x3}, {&(0x7f0000001000)="3c5d90e85aa7b474d9a1887acf283a9495be6160aed53401c8cf0a63121b1f567e348ade29d1dc455f75751c20b81f2301f0fac373aac0bd9bc71e2602bc90e68ebb0dcdfe56ecb3ae533f9e18aac478f9ed0b05b8d031fd8cd32b97d79d997f97f673c81bf850f8726f3afd0a5c2234f4db9354114121a858599068b69caab82835d5f8aa38438a7ce4ec49c42bfcdd41ee271cdc55a6653a6170ef2457b4a0bbc0ff0cc766bf11ab184575c7f5f672dc502f8876ba5366586c7c9a09942553315a398024edca959bcedb2f4cbb30f54a0b2a008b80287f62eb752bf6fd72adb89e47a692484151fa79249392", 0xed, 0x49d4, 0x800}], 0x280000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000004000-0x4)=0x6, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000004000)={0x6, 0x6, 0x2000}, 0x4) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000003000)=0x3, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r4, 0x81785501, &(0x7f0000005000)=""/63) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r5, 0x541c, &(0x7f0000007000-0x1)=0x3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r5, &(0x7f0000000000)="6f142b80970df4a0bebf327c4ba716f5aa50bb7a2dbb474463a7fb45929f545f374a77ac1d659646508d60f244718b6448f9c61109bb71d30eaaea108d89168f11b34d5440a92fb5013ee5e79c4db104cca8bab56191cec891fd78e31399dbb1aa03d6d1dce04294a8683739f4b04425b0746b508b43540cd00512ddccecd08df54a9f7aa8aa8f3740a806d355c9f58b0b15699ca328bf75ba1f185e636d826f8af6b98d396d4c3f8f2fb0", 0xab, 0x40, &(0x7f0000007000)={0x1a, 0xf5, 0x7, 0x0, 0xfffffffffffffff7, 0x8, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000009000-0x8)={0x0, 0x800}, &(0x7f0000008000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000005000-0x10)={0xe0, 0x0, 0x8, 0x8, r6}, 0x10) 2018/01/31 23:07:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000b07000-0x4)=0x7) r1 = syz_open_dev$mice(&(0x7f0000e65000-0x10)='/dev/input/mice\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x42400) 2018/01/31 23:07:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c47000-0xb)='/dev/hwrng\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000074a000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) epoll_wait(r0, &(0x7f0000166000)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/31 23:07:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa, 0x0, 0x0}) r2 = syz_open_dev$vcsn(&(0x7f0000421000)='/dev/vcs#\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000517000)=0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) read(r1, &(0x7f0000466000-0x72)=""/114, 0x72) r3 = gettid() fchmodat(r0, &(0x7f0000651000)='./file0\x00', 0x100) process_vm_readv(r3, &(0x7f0000fca000)=[{&(0x7f0000fcb000-0xf9)=""/249, 0xf9}], 0x1, &(0x7f0000fcb000-0x60)=[{&(0x7f000030a000-0x4e)=""/145, 0x91}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/01/31 23:07:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c53000)='io\x00') pread64(r0, &(0x7f0000e4d000)=""/0, 0x0, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f000066a000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f000021a000)=0x4) 2018/01/31 23:07:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x3, 0x8000) socket$inet_dccp(0x2, 0x6, 0x0) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00009b6000)={0x1, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/31 23:07:27 executing program 5: mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f92000-0x9)='/dev/sg#\x00', 0x10001, 0x2c40) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f000069d000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000fb0000)=0x14) r1 = socket$inet(0x2, 0x80000, 0x200000000000) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000003000)='D', 0x1) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f000073a000-0xf)=""/0, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f0000fb2000-0x8)={0x5a7}, &(0x7f0000fb1000)={0x0}, 0x8) 2018/01/31 23:07:27 executing program 2: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) clock_gettime(0x0, &(0x7f0000acd000)={0x0, 0x0}) ppoll(&(0x7f000011b000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000565000)={0x0, r1+10000000}, &(0x7f0000599000)={0x0}, 0x8) shutdown(r0, 0x1) 2018/01/31 23:07:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000743000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000ccb000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000d70000-0x8)={0x0, 0x0}, 0x4000) getsockname$packet(0xffffffffffffffff, &(0x7f00007e6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00007b8000)=0x14) connect$can_bcm(r1, &(0x7f0000fb0000)={0x1d, r2, 0x0, 0x0}, 0x10) 2018/01/31 23:07:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000140000-0x4)=0x0, 0x4) 2018/01/31 23:07:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cba000-0x4)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d85000-0x28)='nv\x00', 0x3) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff8d, 0x20020007, &(0x7f0000e97000+0xfcf)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) rt_sigaction(0x27, &(0x7f000038e000)={0x101, {0x101}, 0x40000000, 0x40fe8dd2}, &(0x7f00005a9000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000477000-0x8)={0x0}) keyctl$join(0x1, &(0x7f0000c30000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}) r1 = accept(0xffffffffffffffff, &(0x7f0000bc4000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000700000-0x4)=0xe) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000617000-0x8c)={0x0, @in={{0x2, 0x2, @rand_addr=0xb58d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000373000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000174000-0x8)={r2, 0x74c}, &(0x7f0000505000-0x4)=0x8) 2018/01/31 23:07:27 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000d89000)='/dev/snd/midiC#D#\x00', 0x8000, 0x101201) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000-0x38)=[{0x6, 0x101}, {0x8, 0x4}, {0x8, 0x8001}, {0x3, 0x1}, {0x8, 0xffffffffffffff01}, {0xb, 0x40}, {0x6, 0x136}], 0x7) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000c47000)=0x0) timerfd_create(0x8, 0x0) 2018/01/31 23:07:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x8) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$nl_generic(0x10, 0x3, 0x10) accept4$packet(0xffffffffffffff9c, &(0x7f0000da8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c04000-0x4)=0x14, 0x7b51f514544ad55f) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00003c8000-0x14)={@loopback={0x0, 0x1}, r2}, 0x14) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/31 23:07:27 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00001e6000)='/dev/snd/controlC#\x00', 0x4, 0x442500) ftruncate(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000d3e000-0x4)=0x0, 0x4) prlimit64(0x0, 0x9, 0x0, 0x0) r2 = msgget(0x2, 0x4000000000020) msgctl$IPC_RMID(r2, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000981000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_kvm_setup_cpu$x86(r3, r3, &(0x7f0000c10000/0x18000)=nil, &(0x7f00009f5000)=[@text32={0x20, &(0x7f0000ebd000-0x5d)="0fbae90466ba4000edb8030000000f23c80f21f835080050000f23f88fc950019a970000008fc940971766baf80cb8e8ab5685ef66bafc0cedb8000000000f23c00f21f835020009000f23f86426640fc71c4466bad104ec8fc978d1c6", 0x5d}], 0x1, 0x9, &(0x7f0000bd2000-0x10)=[@flags={0x3, 0x200100}], 0x1) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f0000a27000-0x8)={0x0, 0x0}) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000510000/0x2000)=nil) 2018/01/31 23:07:27 executing program 1: prctl$intptr(0x21, 0x1) prctl$void(0x22) eventfd(0x6) 2018/01/31 23:07:44 executing program 6: mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x7ffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000003000)={{0x2, 0x0, 0x0, 0x0, "655228fb96156d84c702133105b8e8ef01c6b3606b1808906465f003d1b69150c3ffdd92710684229fb88471", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 23:07:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002e0000)='/dev/loop#\x00', 0x1f, 0x4000) r1 = openat(0xffffffffffffffff, &(0x7f0000696000)='./file0\x00', 0x20000, 0xd0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000bdc000-0x8)=0x0, 0x8) ioctl(r0, 0x440000000000127e, &(0x7f00005f0000-0x59)="") 2018/01/31 23:07:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000e6c000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000109000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000292000-0x4)=0xc) r1 = socket$inet(0x2, 0x806, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000c0e000)=[{{&(0x7f00005cd000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000757000)=[], 0x0, &(0x7f000080d000)=""/171, 0xab, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000a69000-0xa0)=[], 0xd, &(0x7f0000f34000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000dd6000-0x10)={0x77359400, 0x0}) recvfrom$inet(r1, &(0x7f00004c5000)=""/0, 0x0, 0x0, &(0x7f0000019000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b1f000-0xa)='/dev/cuse\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00003d3000-0x50)={0x2, @tick=0x7f, 0x7, {0xff, 0x3ac5}, 0x3, 0x0, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 23:07:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) clock_adjtime(0x1, &(0x7f000040b000-0xd0)={0x70fa3d37, 0x1, 0x8, 0xffffffff, 0x2, 0x6, 0x7fffffff, 0x5, 0x2, 0x2, 0x3, 0x5, 0x7fffffff, 0x0, 0x0, 0x712, 0x29, 0x10000, 0x8, 0x9, 0x100, 0x100, 0x0, 0x53, 0x28, 0x400}) 2018/01/31 23:07:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000001000)={0x0, 0x0}, 0x8, 0x47a9) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10) listen(r0, 0x0) ppoll(&(0x7f0000001000-0x10)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000003000-0x10)={0x0, 0x0}, &(0x7f0000001000)={0x0}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000008000)={0x0, 0x0}) 2018/01/31 23:07:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00004c8000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x7f, 0xfffffffffffffffc, 0x407ffc0003}]}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007b8000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000d27000-0x4)=0x0, &(0x7f000002b000)=0x4) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00001f2000-0x1e)={0x18, 0x0, {0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common='syzkaller1\x00'}}) mlock2(&(0x7f0000a33000/0x10000)=nil, 0x10000, 0x1) 2018/01/31 23:07:44 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, 0x2000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() 2018/01/31 23:07:44 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@common='vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000000000000, r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000003000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000002000)=0x9) r2 = eventfd2(0x2, 0x80800) fcntl$setflags(r2, 0x2, 0x1) [ 205.299663] kauditd_printk_skb: 103 callbacks suppressed [ 205.299668] audit: type=1326 audit(1517440064.043:1659): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28854 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 23:07:44 executing program 6: r0 = getpgid(0x0) r1 = getpgid(0x0) tgkill(r0, r1, 0x11) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000003000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00004a0000)='net/psched\x00') close(r2) 2018/01/31 23:07:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003000-0xc)='auxv\x00') preadv(r0, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000866000-0x170)={0x9, 0x0, [{0x1, 0xffffffffffffa088, 0x6, 0x80000000, 0x400, 0x7, 0xed55, [0x0, 0x0, 0x0]}, {0xc0000009, 0x7ff, 0x2, 0x0, 0xffffffffffff0001, 0x7, 0x6, [0x0, 0x0, 0x0]}, {0x80000007, 0x8001, 0x1, 0x34ac1e9e, 0x9, 0x9, 0x1, [0x0, 0x0, 0x0]}, {0x80000019, 0x9, 0x2, 0x5e, 0x3, 0x3, 0xfa0, [0x0, 0x0, 0x0]}, {0xc0000001, 0x0, 0x2, 0x5, 0x8, 0x7, 0x9, [0x0, 0x0, 0x0]}, {0x80000007, 0x1, 0x2, 0x8, 0x8, 0x80, 0x4, [0x0, 0x0, 0x0]}, {0x40000001, 0x4, 0x0, 0x1, 0x1, 0x9, 0x7fff, [0x0, 0x0, 0x0]}, {0x1, 0x40, 0x1, 0x100000000, 0x3, 0x1f, 0x4, [0x0, 0x0, 0x0]}, {0x0, 0x27c, 0x0, 0x9, 0xbd25, 0x5, 0x200, [0x0, 0x0, 0x0]}]}) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f00008c7000-0x8)=0x102001) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000052f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000d90000)={r1, 0x22}) msync(&(0x7f00001ad000/0x1000)=nil, 0x1000, 0x4) 2018/01/31 23:07:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af3000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000ab6000-0x38)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @irqchip={0x6, 0x0}}]}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000010e000)={0x400000009, 0x5}) 2018/01/31 23:07:44 executing program 4: r0 = socket$inet(0x2, 0x80005, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001f000-0x318)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc8, 0xf0, 0x0, {0x0, 0x0}, [@common=@unspec=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x318) socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xfffffffffffffffb}, &(0x7f000054a000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0xffffffffffffff57}, &(0x7f00003d2000)=0x8) [ 205.330902] audit: type=1326 audit(1517440064.043:1660): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28854 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x453299 code=0x7ffc0000 [ 205.365426] audit: type=1326 audit(1517440064.043:1661): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28854 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 23:07:44 executing program 3: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000038000-0x7b)=""/144, &(0x7f0000020000-0x4)=0x90) 2018/01/31 23:07:44 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x4000000fb) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@common='ip6gre0\x00', &(0x7f0000005000-0xe0)=@ethtool_rxnfc={0x3f, 0x0, 0x0, {0x0, @esp_ip4_spec={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0}, {"b467", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, [0x0, 0x0]}, @tcp_ip6_spec={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0}, {'-&', @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 23:07:44 executing program 2: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x60000000}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000f88000)='/dev/vcs#\x00', 0x0, 0x2000) perf_event_open(&(0x7f00003e9000-0x78)={0x0, 0x78, 0xf337, 0x400, 0x2, 0xffffffff, 0x0, 0x2, 0x200, 0x1, 0x5, 0x9, 0x6, 0x1000, 0x26c, 0x6, 0x100000001, 0x124f, 0xffffffffffff8000, 0x3ff, 0x100000001, 0x5, 0x1, 0x2, 0x0, 0x7, 0x0, 0x1, 0x3, 0x6, 0x10001, 0x9, 0xa39e, 0x5, 0x1, 0xffffffff, 0xc0000000000, 0x0, 0x0, 0xd5d, 0x3, @perf_bp={&(0x7f0000e9f000)=0x0, 0x0}, 0x100, 0x0, 0x401, 0x1, 0x3, 0xff, 0x6, 0x0}, r1, 0x5, r2, 0x4) fsync(r0) 2018/01/31 23:07:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000219000-0x8)='./file0\x00', 0x0) setrlimit(0xc, &(0x7f0000300000-0x10)={0x0, 0x0}) mount(&(0x7f0000cec000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00003f2000-0x7)='mqueue\x00', 0x0, &(0x7f0000b65000)="") mknod$loop(&(0x7f0000c32000)='./file0/bus\x00', 0x0, 0xffffffffffffffff) r0 = syz_open_dev$audion(&(0x7f00007d0000)='/dev/audio#\x00', 0x7, 0x210000) accept4$ax25(r0, &(0x7f0000c2b000)={0x0, {""/7}, 0x0}, &(0x7f0000192000-0x4)=0x10, 0x800) [ 205.394370] audit: type=1326 audit(1517440064.043:1662): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28854 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=55 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 23:07:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000060000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000c95000)=0x4) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000784000-0x12)='/dev/snd/pcmC#D#c\x00', 0x64, 0x2000) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000964000-0x18)={0xffff, 0x3ff, 0x7fffffff}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bba000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000672000)=@get={0x1, &(0x7f000037a000-0xe3)=""/227, 0x3}) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000460000-0x80)={0x168, 0x0, [{0x0, 0x1, 0x6, 0x3, 0x1, 0x0}, {0x40000000, 0x3f, 0x7, 0x2, 0xef, 0x0}, {0x7, 0x80c7, 0x70, 0x5, 0x9, 0x0}, {0x80000019, 0x1, 0x100000000, 0x8001, 0xffffffff00000000, 0x0}, {0x4, 0x3ff, 0x4, 0x6, 0x2, 0x0}]}) getsockopt$inet6_mreq(r3, 0x29, 0x0, &(0x7f00008b6000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00005fc000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00002e0000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8, r4}) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000046000-0x8)=[0x2, 0xfffffffffffffffa]) [ 205.429389] audit: type=1326 audit(1517440064.043:1663): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28854 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 23:07:44 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000030000)={0x1, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000001000-0x30)={0x8, 0xcc9, 0x100000000, 0x7, 0x2, 0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = dup2(r1, r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r2, &(0x7f0000006000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd}, 0xfffffffffffffd92) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000007000-0x80)={[0x100000, 0xd004, 0x10000, 0x2000], 0x80, 0xa3, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 23:07:44 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000012000-0xb)='/dev/vcsa#\x00', 0x1, 0x4000) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x0) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil) dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f000053c000-0x8)=0x80100000000) [ 205.540009] audit: type=1326 audit(1517440064.043:1664): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28854 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 [ 205.564818] audit: type=1326 audit(1517440064.043:1665): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28854 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 205.591644] audit: type=1326 audit(1517440064.043:1666): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28854 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=325 compat=0 ip=0x453299 code=0x7ffc0000 [ 205.616334] audit: type=1326 audit(1517440064.043:1667): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28854 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 23:07:44 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, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sysfs$2(0x2, 0x0, &(0x7f00009b0000)=""/4096) setsockopt$inet_buf(r1, 0x0, 0x11, &(0x7f000024b000-0x37)="03795c0a4964a26352b832f2d226b1d0e5faf6e44c04000dcc6958cf6d78261de5eb46af5ff547796caf5d1be82cf273aed6a5e60daa55", 0x37) 2018/01/31 23:07:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ad7000)='/dev/sg#\x00', 0x7c2, 0x200000400800) ioctl(r0, 0x2201, &(0x7f00008d2000-0x19c)="e9316ede") r1 = openat(r0, &(0x7f0000d7a000-0x8)='./file0\x00', 0x4100, 0x7d) ioctl$TCSETA(r0, 0x5406, &(0x7f0000e22000-0x14)={0x9, 0x80000005, 0xfffffffffffff801, 0x1000, 0x6468, 0x4, 0x1000, 0x1003, 0x7, 0x9}) recvfrom(r1, &(0x7f0000d42000)=""/4096, 0x1000, 0x0, &(0x7f0000693000)=@nfc_llcp={0x27, 0x8000, 0x100000000, 0x5, 0x3, 0x4e2e, "ae4ad3765cf9d41f4460347d855088d0d0ec2e3e94a45d3b8c690edf6cf183585268c178335a8e07c608ad53f26fc84d2767b4b361fa70d6a1c04efd44c136", 0x8d}, 0x60) 2018/01/31 23:07:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000ca000)='/dev/ppp\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$netrom(r0, &(0x7f0000568000)=@full={{0x3, {"b9b94d1d53c83d"}, 0x100000001}, [{"ca16053804e830"}, {"5bc40297b76b95"}, {"71ea2e855ea421"}, {"ae9a0aca743e8f"}, {"94ec3a2ff56cd2"}, {"a73df1c6fbe0db"}, {"465125d92b152f"}, {"7270d20a953ed3"}]}, 0x48) bind$alg(r1, &(0x7f0000299000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/31 23:07:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000a84000)='/dev/loop-control\x00', 0x2000, 0x0) pipe2(&(0x7f0000620000-0x8)={0x0, 0x0}, 0x80000) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000e9c000)=0xd) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000d4a000-0xcd)=""/205) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f00005cd000-0xfe)=""/254) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r3) 2018/01/31 23:07:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r0, &(0x7f0000848000-0x1)='X', 0xffffffffffffff85, 0x0, &(0x7f0000060000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f000024c000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000e4d000-0x4)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000a32000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x776, 0xff, 0xfffffffffffffffa, 0x100, 0x7, 0x710024, r1}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00004a8000)='/dev/ppp\x00', 0x422000, 0x0) execveat(r2, &(0x7f0000c10000-0x8)='./file0\x00', &(0x7f00002ea000)=[&(0x7f0000c29000)='^^GPLmime_type\x00', &(0x7f0000452000)=',GPLwlan1,systemvboxnet0\x00', &(0x7f000035b000)='eth0vboxnet0GPL\x00'], &(0x7f000070b000-0x10)=[&(0x7f00006a3000)='proc\x00', &(0x7f0000992000)="252eec736563757269747900"], 0x1000) shutdown(r0, 0x1) 2018/01/31 23:07:44 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) getgid() r0 = socket(0x40000000015, 0x5, 0x0) lseek(r0, 0x0, 0x1) setsockopt(r0, 0x114, 0x5, &(0x7f0000001000-0x4)="04000000", 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() sched_setaffinity(r1, 0x8, &(0x7f0000003000-0x8)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000003000)='/dev/usbmon#\x00', 0x4, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000003000)=0x8) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000)='/dev/qat_adf_ctl\x00', 0x240400, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000001000-0x4)=0x3) 2018/01/31 23:07:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00009f6000)=0x10001) 2018/01/31 23:07:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2002, 0x3) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c0a000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) fchmodat(r1, &(0x7f000093e000)='./file0\x00', 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0xfffffffffffffe19, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00001fc000)={0x0, 0x45, "4f32752ec0a59b950a4457474532bcd9a222118ce6a1612cbe86ec54c312182138424505d1e00310270163d064a866da779bd1fd8f2d3066e6b840401c2e44eb7af634536d"}, &(0x7f0000900000-0x4)=0x4d) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000dea000)=r2, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000ea6000-0x10)={0x0, 0x0, 0x0}) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000a8d000-0x4)=0x86bd, 0x4) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000450000)={r3, 0x0}) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000094c000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) write$fuse(r4, &(0x7f000018a000-0x12)={0x12, 0x0, 0x6, @fuse_notify_poll_wakeup_out={0x1}}, 0x12) mknodat(r4, &(0x7f0000037000)='./file0\x00', 0x4, 0x4800) openat$rtc(0xffffffffffffff9c, &(0x7f0000096000-0x9)='/dev/rtc\x00', 0x20000, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) [ 205.641073] audit: type=1326 audit(1517440064.043:1668): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28854 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 23:07:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000d04000)={0x0, 0x1000, "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"}, &(0x7f00005fb000)=0x1008) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000838000-0xc)=@sack_info={r1, 0x401, 0x8}, &(0x7f00002d0000)=0xc) listen(r0, 0x3ff) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r2, &(0x7f0000848000-0x1)='/', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = accept4$inet6(r0, &(0x7f00000cb000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000a16000-0x4)=0x4, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x9, &(0x7f0000b2c000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9}, 0x98) 2018/01/31 23:07:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x1, 0x1) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000000)={0x10000, 0x3fffffe}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000177000)=0xfffe0000) fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000076b000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000f02000-0xb0)={{0x0, 0x400000000}, 'port0\x00', 0x4a, 0x0, 0x3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000183000)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f00003f3000-0x8)={0x3, 0x2}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000945000-0x58)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) recvfrom(r0, &(0x7f0000493000)=""/103, 0x67, 0x10000, &(0x7f0000cc6000-0x10)=@llc={0x1a, 0x0, 0x7, 0x2, 0x10000, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) mprotect(&(0x7f000031b000/0x3000)=nil, 0x3000, 0x0) r3 = add_key(&(0x7f0000cef000-0x6)='rxrpc\x00', &(0x7f00002bd000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000085d000)="1a8ee21f5a68e08c2f166cacfa6e92cc9a03832fb3376717706d100ae4834cb44c947e5d60c7daa591e54044017c0c65d7ca8d790673cf11e61662d41e1e4cc55f6c66502f6de21dab5b63fc57d51198defaa454114a9a334225aa", 0x5b, 0xfffffffffffffff9) r4 = add_key$keyring(&(0x7f00003ed000-0x8)='keyring\x00', &(0x7f00004f0000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$search(0xa, r3, &(0x7f0000a82000)='encrypted\x00', &(0x7f000024d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r4) 2018/01/31 23:07:44 executing program 3: r0 = socket$inet6(0xa, 0x6, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000089000)=""/182, 0xb6, 0x40000100, &(0x7f0000000000)={0xa, 0x2, 0xffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x3fffffffffff, 0x84) setsockopt(r1, 0x84, 0x0, &(0x7f0000aca000)="", 0x0) 2018/01/31 23:07:44 executing program 7: mmap(&(0x7f0000000000/0xca4000)=nil, 0xca4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000-0x1e)="441f1a76ffda1bd9e41b665bdb5c5c000b655b1304634ca60d3712a1d5", 0xc3) 2018/01/31 23:07:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000076d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00003a4000)={0xffff, 0x10, 0x8, 0x1000, &(0x7f0000d66000-0x1000)=""/4096, 0x4b, &(0x7f00005f1000-0x4b)=""/75, 0xac, &(0x7f000083f000)=""/172}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x107, 0x13, &(0x7f0000027000-0x3e8)=@nat={'nat\x00', 0x1b, 0x4, 0x2b0, 0x248, 0x140, 0xffffffff, 0x98, 0x140, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000018000+0xb64)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x248}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @loopback=0x7f000001, @multicast1=0xe0000001, @gre_key=0x0, @gre_key=0x0}}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty=0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @icmp_id=0xffffffffffffffff, @icmp_id=0xffffffffffffffff}}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id=0xffffffffffffffff, @port=0xffffffffffffffff}}}]}}, 0x310) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x10) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000066f000-0x4)=0x0) sched_setparam(r2, &(0x7f0000968000)=0x7) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000d62000)=""/158, &(0x7f0000c8c000)=0x9e) r3 = open(&(0x7f0000536000)='./file0\x00', 0x200000, 0x21) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000b6c000)=0x2, &(0x7f0000a98000)=0x4) 2018/01/31 23:07:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00001f0000)={{&(0x7f0000d0c000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mremap(&(0x7f0000970000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000f8f000/0x2000)=nil) getsockname$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000066000-0x4)=0x1fd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00003de000)='/dev/cuse\x00', 0x18cee258254b221f, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000253000-0x4)=0x5) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r4 = dup2(r1, r3) connect$netlink(r3, &(0x7f00002fe000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) prctl$setmm(0x23, 0x7, &(0x7f0000b1d000/0x3000)=nil) ppoll(&(0x7f0000e3b000-0x18)=[{r4, 0x2000, 0x0}, {r3, 0x1, 0x0}, {r2, 0x40, 0x0}], 0x3, &(0x7f0000ade000-0x10)={0x0, 0x989680}, &(0x7f0000e93000)={0xfffffffffffffffe}, 0x8) modify_ldt$read(0x0, &(0x7f00003e2000-0x6e)=""/110, 0x6e) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a7c000-0x4)=0x0, &(0x7f0000b52000)=0x4) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40206417, &(0x7f0000e67000-0x20)={0x9, 0x2, 0x6, 0x8, 0x1, 0x6}) 2018/01/31 23:07:44 executing program 0: mincore(&(0x7f00006ca000/0x3000)=nil, 0xffffffffffffff3f, &(0x7f0000c91000)=""/34) shmget(0x2, 0x4000, 0x0, &(0x7f0000a93000/0x4000)=nil) 2018/01/31 23:07:44 executing program 5: mmap(&(0x7f0000000000/0x4cd000)=nil, 0x4cd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00004cd000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f00004cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00004ce000-0x78)={0x4, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x534, 0x9, 0xc99, &(0x7f00004ce000-0x10)=@generic="194aa61ec20bfad5b35b6681dc62b35e", 0x9, 0x4, 0x6}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) write$eventfd(r1, &(0x7f0000004000-0x8)=0xffffffffffffffff, 0x8) 2018/01/31 23:07:44 executing program 0: sched_yield() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000041b000-0xa)='id_legacy\x00', &(0x7f0000d6d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000095a000-0xb)='.}user\'&^=\x00', 0xffffffffffffffff) 2018/01/31 23:07:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) syz_open_dev$mice(&(0x7f000039a000-0x4)='/dev/input/mice\x00', 0x0, 0x680400) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f000075e000)={&(0x7f00005cc000-0x10)=@ipx={0x4, 0x0, 0x0, "808f954bfd50", 0x0, 0x0}, 0x10, &(0x7f00003d9000-0x30)=[{&(0x7f00001d7000-0xf9)="73e3270e5240e945d82ff70a691eb7e2fecc59d5f1498b783b3ce232263ee8991612d7ec373f238c0109483e3d91b60fa715f8c661ea397f345c18f71867faa2874e67b9296c15a40ec32abad977b7", 0x4f}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 23:07:44 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18", 0x4f, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000000)={0x0, 0x0}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x3)=0x10) 2018/01/31 23:07:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000319000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000b67000)=0x0, &(0x7f00006ef000)=0x4) r1 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000208000-0x78)={0x1, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x9, 0xdb, 0x8, 0xffffffff, 0x0, 0xffffffffffffff09, 0x7f, 0x8}) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000d88000)="8907130000", 0x5) 2018/01/31 23:07:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f000099f000)={{0xa, 0x0, 0x800, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x3f}, {0xa, 0x1, 0xfffffffffffffffa, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x4, [0x6, 0x6, 0x6, 0x3ff, 0x9, 0x7d, 0x10000, 0x3ff]}, 0x5c) r1 = socket$kcm(0x29, 0x2, 0x0) writev(r1, &(0x7f000081f000)=[{&(0x7f0000c68000-0x2d)='u', 0x1}], 0x1) sendfile(r1, r0, &(0x7f000083c000)=0x0, 0x5) 2018/01/31 23:07:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x20b, 0x7a, 0x0, 0xfffffff3, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00005e0000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000038c000)='/dev/cuse\x00', 0x800, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000097e000-0x3b8)=@raw={'raw\x00', 0x9, 0x4, 0x358, 0x250, 0xffffffff, 0xffffffff, 0x250, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000202000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x198}}, [{{@ip={@rand_addr=0x800, @empty=0x0, 0x0, 0x0, @generic="d34018c444719a6ff57c50cba178b8e7", @generic="d48a35feaa8aad7d4365ddc412d740a6", {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x62, 0x2, 0x11}, 0x0, 0xa0, 0x100, 0x0, {0x0, 0x0}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x100, 0x100, 0x1, 0x1}}, @unspec=@void=""]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 0x3, 0x14, [0xfffffffffffffffe, 0x1, 0x8, 0x400, 0x9, 0xe9d1, 0x1000, 0x73ff, 0x7, 0x80, 0x1, 0x1, 0x3b, 0xa548, 0x5e, 0x4], 0x1, 0x3, 0x5dabd317}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xb8, 0x0, {0x0, 0x0}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @unspec=@TRACE={0x20, 'TRACE\x00', 0x0, ""}}, {{@ip={@rand_addr=0x3a7, @loopback=0x7f000001, 0xffffff00, 0xff, @common='gre0\x00', @common='yam0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x42}, 0x0, 0xa0, 0x108, 0x0, {0x0, 0x0}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x400, 0x800, 0x0, 0x0}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x8, 0x3a, 0x80000001, 0x4, 'netbios-ns\x00', 'syz1\x00', 0x87}}}]}}, 0x3b8) fcntl$getown(r0, 0x9) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008ae000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00005f2000)=@nat={'nat\x00', 0x1b, 0x4, 0x308, 0x238, 0x168, 0xffffffff, 0x238, 0x98, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f000065e000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x168}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xd0, 0x0, {0x0, 0x0}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x11, 0x800, 0xfffffffffffffffb, 0x1}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x14, @broadcast=0xffffffff, @multicast1=0xe0000001, @port=0x3, @gre_key=0xada}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0x5, 0x400, [0x7, 0x200, 0x100000001, 0x9, 0xfffffffffffffc01, 0x2, 0x8, 0x7, 0x2, 0x80000001, 0xffffffffffffff80, 0x6, 0x4, 0x81, 0x8000, 0xffffffffffffaa68], 0x0, 0xffff, 0xffff}}}, {{@ip={@rand_addr=0xa8, @rand_addr=0x0, 0x0, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="f166c37d9e16e31ff1f47525c898bbd8", {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x20}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0, 0x5b96, [0x7fffffff, 0xc000000000000000, 0x2, 0x100000001, 0x5507, 0x6, 0x9, 0xff, 0x3, 0x4, 0x4, 0xff, 0x1, 0x9, 0x6, 0xbadc], 0x1, 0x1400000000000, 0x9}}}]}}, 0x368) 2018/01/31 23:07:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000088d000)='/dev/vcs#\x00', 0x80, 0x2200) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000858000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000015000-0x4)=0x0) mq_notify(r1, &(0x7f0000c56000)={0x0, 0x41, 0x4, @thr={&(0x7f0000992000-0x8b)="e09ad05125ab211c4086d6f59e6b12badd0ff7f7db6377cbd0da34cdb294d46fe93d4d70bb114655e8f80dddf7f2ec07192e4473f420474db31c75f37cabe37979dfacafe81d1f752361ee3aa2edc47256079c61f2a17ade661f8d5ec65c8e566090758f74899bb5b6494fbc4f079bc873d2153aa0068a16aed58839cf9d349c32cdccaa444578bd668f15", &(0x7f0000e4e000)="72813c476f3e454352b00413b7dbfdc4610c5699fd4a50e173d07f622829c66a6d1555172d1232a9b35d4f2823d540ed37211288469182e428d94af45061fe686ccf4dc960e2178487ee0fb24c951cd05e7e300bbbf3"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000398000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, r0, 0x0) 2018/01/31 23:07:44 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000000f000-0x20)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000019000-0xa)='/dev/cuse\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000017000)={0x1000, 0x4, [0xfffffffffffffff7]}) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000013000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0x0, 0x4, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f000001a000-0x38)={&(0x7f000001a000-0x10)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000a000-0x20)=[{&(0x7f0000002000)=""/181, 0xb5}, {&(0x7f0000013000-0x31)=""/49, 0x31}], 0x2, &(0x7f0000019000)=""/231, 0xe7, 0x3f}, 0x40000000) 2018/01/31 23:07:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = 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)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) readv(r0, &(0x7f0000a78000)=[{&(0x7f00001cc000)=""/113, 0x71}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r2 = accept4$vsock_stream(r1, &(0x7f0000683000-0x10)={0x28, 0x0, 0xffffffff, @my=0x1, 0x0}, 0x10, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000229000-0x4)=0x0) 2018/01/31 23:07:44 executing program 4: madvise(&(0x7f0000000000/0x4000)=nil, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xad3, &(0x7f0000000000)=0x0) 2018/01/31 23:07:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e68000)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000ae2000-0x8)={0x0, 0x0}) r2 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000715000)=0x0, &(0x7f0000008000-0x4)=0x0, &(0x7f00006eb000)=0x0) getgroups(0x400000000000035d, &(0x7f0000ad8000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000373000)={r2, r3, r4}, 0xc) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00002c0000)={0x0, 0x4}, &(0x7f000039f000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000fc0000)={r7, 0x0, 0x8, 0x0, 0x7, 0x0}, &(0x7f0000d38000)=0x14) writev(r5, &(0x7f00002be000)=[{&(0x7f000000c000)="189f2127e05b1be8514271ec8812bd9707547d993faa72219477b6edb09122066aa01d4301d6d0f0c0260aed93700457f7f18dda2dc7bfe1b97949ca88a64122576e7af1139107ff55f627ee16aaadee20c5ce2606fd48a85dcb66194511356f2dc13d09b4096eb7c36c465c47bdc0384c4ac1d78561a24313bff77e85dcf26643c07de0e7ab8be1ab520b1cd21071675e0703c70248cd4cfe15db35f784a9c027e1b1de27686b7a25d915cf20a5462fe4771e212039", 0xb6}, {&(0x7f000093a000-0xf5)="765f6f71d126f73895a70b7ede276aa7c10e3d3cf6b440c3a84cfce56c88977ee9904691fd18312cf535e209613e8d3169587f68a3d21451aa190b9e7032cfe27dc9fca6535108c9c3bb014c5f9e1853ed1eb7e692ad50873740dc4f7c60eea4ad706100488ed5f017f3ace1759af082005153f574bf9c92ef6ab2a6b5ebb60b56f1947ed0c14fc0fb5253e5a5cc0028a8c0d020aed1b58a621d0505b6d6fadd35986c63c9a9a78cd8b68657a2322e755719d98dfb28555bd569f7a167e53afba88574c9159246433b0520ae089fe59206f55cec0d0a98aa76fccbbf3c1584cfee90bd8de05958dd6f9b0e7a1ba77334afdf3568f9", 0xf5}, {&(0x7f0000913000)="9a294c231d30e94d76667273b8befbeb3acc3dfea7dac1bf67ecbfa6a4a9487c1c9f5f64f11c5f216ba073ee5518c16aaac223cfdd886df3454a287f1b390e171ae43e47a5cf57fdac1e7fc963c6cbea08d70a43ce33", 0x56}, {&(0x7f0000bc2000)="", 0x0}, {&(0x7f0000d78000-0x68)="e39ff3e404c97ba3082dca07f8be64124e1bf6d0b3ecec49f682911570536b8b2cd38392a72d048ef7bbe99c7fc201730fd397791eb9621bdee834f85ee44d09d22b6aec3e80a386394df2dc6bbe39ee57f947e7654755046b1e2740cc8228a7eb19e81b25e93cdf", 0x68}, {&(0x7f0000f7f000-0xac)="39e7628eef278f1889cbc1071f207103c4016882e8b01bad367e437c848abe0804cb15333c72e5983dabada6277fe36ce4b6d8e60d8d79c114a596bb8d8e4fcee60d5e95938064eda986c2b0344a3e209d2f4d8b347c2db7b325abac3c878b55d35ec8f16b81c42cd189c9a776b558618fb6a8d7fe05d50d17b36d2cd95e43a17a923fbe5316c5749d2d91959eea83ff8d41dfe7ffba2da3cdb50307d6ce85f7ce86904e46b4f24106725748", 0xac}, {&(0x7f00000a0000-0xd1)="9ae699e060fa7eea6227af874a535cccc9b905edeb2696a8610c0c94b68a6072a6deb614431a60b56de6b2f8b46031ada7ea7f570bf56736338ad4291c470db54f469df557c7489d93400e3e3478649e42dc9be86d79deb09f952d35030f52eed2199a46192396598c11c71b73c5e969cd68ab9170ebcde450f907e7a8c30dbaa21010710b51fc07555432ff3569c486e9065c65a7524f0fcdec1663f846704ef398903b05d8b7be1808f470505fcea6ce331e3b7289a3c1304357b383571510734cc0591181b9b1e22285e65166dbaa5d", 0xd1}, {&(0x7f0000c59000-0x76)="1003f1c79ed5993ca3df62db84ff13ea039f044e5ce66e395a7fdd8fda7ced0aba74aaac801701146de6f440631414aca6e5459e0a34bd9e66f469c3224e5440c812e142e996626d410a115fd444e9d3b4282a6fd360a092377ceaade97027f86f53a6c49e485cc8154c9ace832186986f63fe91cce8", 0x76}], 0x8) r8 = open(&(0x7f00008e5000)='./file0\x00', 0x4c0000, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000014a000-0x18)={r8, &(0x7f0000fca000-0x3f)="7541c10926ffc0cebb953855e9121472073142d572a5e1b264b3eaf876b9605667257c95fe825d11b09fd122824ee33247aa1285730f322dd2dce3c01f548f", &(0x7f0000af1000)=""/102}, 0x18) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000abd000)={0x1, 0x0, [{0x4000000250, 0x0, 0x8}]}) 2018/01/31 23:07:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e64000-0xc)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f000052b000-0x4)=0x0, &(0x7f0000940000-0x8)=0x4) fgetxattr(r0, &(0x7f00008e0000)=@random={'trusted.\x00', '\x00'}, &(0x7f00009d1000)=""/37, 0x25) 2018/01/31 23:07:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x400802, 0x0) fcntl$addseals(r0, 0x409, 0x6) socketpair(0x11, 0x2, 0x81b, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x5, 0x4e7e28e9, 0x9, 0xd5c4, 0x3, 0x7, 0x101, 0x5, 0x2, 0x8, 0x8, 0xe1, 0x6e4, 0x9]}, &(0x7f0000877000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000168000-0x98)={r2, @in6={{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0xe000000000000000}, &(0x7f0000eac000)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r3, 0x0, 0x5, &(0x7f0000578000)=0x0, &(0x7f0000516000)=0x4) 2018/01/31 23:07:44 executing program 4: clone(0x0, &(0x7f000054e000)="", &(0x7f000089e000)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000d0e000)="") r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000724000)='/selinux/validatetrans\x00', 0x1, 0x0) dup(r0) setns(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x2, 0xc00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000092b000+0x2f8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000001000-0x90)=[{0x3, 0x7d71cb1a, 0x8, 0xc8d9, @tick=0x8, {0x8, 0x1ff}, {0x2, 0xffffffff}, @quote={{0xfffffffffffff174, 0x6}, 0x66, &(0x7f0000885000-0x30)={0xffffffff00000001, 0x10001, 0x4, 0xffffffff, @tick=0x80, {0xb, 0x5}, {0x7ff, 0xae2}, @ext={0x71, &(0x7f0000000000)="7066702ca9526888282443f7338595303c7f82305319db9c07053c8f0384cb5e140d0949de175255e73802d13fa615e02a4e11d231007479994555c5a8c2c7a4f063fc0cd3da27acb0a5d2a8ba47b300f9523bc9e3f22494c73ab833b2f3da491146c2b01c8298c2c0214100a87fef25ec"}}}}, {0x3, 0x0, 0xe04e, 0x1f00000000, @time={0x77359400, 0x0}, {0x9, 0x9}, {0x1, 0x7}, @quote={{0x9, 0x8}, 0x3, &(0x7f000095b000)={0x6, 0xba, 0x4, 0x4, @time={r2, r3+10000000}, {0x9, 0xfffffffffffffffc}, {0x6478, 0x0}, @queue={0x40, {0x7, 0x5}}}}}, {0x71da, 0x63, 0x5, 0xd67b, @tick=0x80, {0x4, 0xcc1d}, {0x3, 0x2}, @result={0x81, 0x4}}], 0x90) 2018/01/31 23:07:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000c4d000)="903e44c99042a336ddf970d9b46d3b466a611491894b471af1d58a3e1387d9cbee47e16330180c6f6cc8d3130b389d18b323a05504ba0cdfb70e108ef4003e181a65018fe54761f6a75c7c4e8a03d139035a3b2f88b3f39a7a019603aed6b9bd73fbd64b60eb2f2e8b57333f754a22150fdaea4179c53a03c3b1dea6fa7c4a982f1d6488fbf4dda4b316232629418bee4a246a36c4c475961c8e26c6336dbd6a1b6efdfdd327ae331e40e1e96b6f2685d85407191853ba7ae760e05ac3aa23c2eab52f5cad0425", 0xc7) bind$inet(r0, &(0x7f0000ad2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f2e000-0x1)="", 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00001e5000)='tls\x00', 0x4) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000983000)='tls\x00', 0x4) 2018/01/31 23:07:44 executing program 0: socketpair$ax25(0x3, 0x3, 0xc7, &(0x7f0000657000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000028c000-0xb)='/dev/mixer\x00', 0x20040, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000756000-0x8)={0x0, 0xff}, &(0x7f000086f000)=0x8) getsockopt(r0, 0x2000000000010d, 0x1, &(0x7f0000caf000)=""/4, &(0x7f0000003000)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000962000)={0x8, 0x9, 0x8, 0x1, 0x3f, 0xffffffff00000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 23:07:44 executing program 6: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) 2018/01/31 23:07:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000cd2000)=0x3, 0x4) setsockopt(r0, 0x20000100000114, 0x1, &(0x7f0000d94000-0x5)="", 0x0) 2018/01/31 23:07:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001a2000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) sendmsg$alg(0xffffffffffffffff, &(0x7f0000d04000)={0x0, 0x0, &(0x7f0000f0b000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x2404c004) sendto$ipx(0xffffffffffffffff, &(0x7f0000869000)="", 0x0, 0x0, &(0x7f0000f66000)={0x4, 0x0, 0x0, "73f649733685", 0x0, 0x0}, 0x10) 2018/01/31 23:07:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000edb000)={0x0, 0x0}) 2018/01/31 23:07:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = socket$inet(0x2, 0x1, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000044c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) openat$audio(0xffffffffffffff9c, &(0x7f000004a000-0xb)='/dev/audio\x00', 0x581000, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000a60000)=@hdr={0x0, 0x0, 0xc88, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @rand_addr=0x0, {[]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, ""}}}, 0xff73) 2018/01/31 23:07:44 executing program 2: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r0, &(0x7f000041e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00007dd000)=0x0, 0x80003, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000000)=0x80, 0x3ffffffc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000-0x8)='.keyring', 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000003000)={0x7ff, 0x1f, 0xe1, 0x401}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000001000)=r2, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000004000)={0xf6, 0x8000, 0x3, 0x8, r2}, &(0x7f0000002000-0x4)=0x10) chmod(&(0x7f0000000000)='./file0\x00', 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000002000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) prctl$setname(0xf, &(0x7f0000001000-0x1a)='.GPLvmnet0system-vboxnet1\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000004000)={0x9, 0x7, 0x8, 0xff}, 0x8) 2018/01/31 23:07:44 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0xff) bind$inet6(r0, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xa}, 0x1c) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/31 23:07:44 executing program 4: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000001000-0x10)=[{0x20, 0x0, 0x0, 0x0}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000fc2000)='/dev/audio\x00', 0x200000, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000fc2000)=0x3f, 0x4) sendto(r0, &(0x7f000002b000-0xd8)="", 0xfd09, 0x0, 0x0, 0x0) 2018/01/31 23:07:44 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f00005d3000-0x10)={0x77359400, 0x0}, &(0x7f0000225000)={0x0, 0x0}) r0 = epoll_create1(0x4) r1 = epoll_create1(0x0) r2 = socket$kcm(0x29, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b55000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000f9a000)={0x80002004, 0x0}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000691000-0x9)='/dev/dsp\x00', 0x600000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000a5c000-0x1)={0x5}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000765000)=@get={0x1, &(0x7f0000001000-0x80)=""/128, 0x42b}) socket$nfc_llcp(0x27, 0x1, 0x1) 2018/01/31 23:07:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@common='ip6gre0\x00', @ifru_map={0x407778, 0x0, 0x0, 0x0, 0x0, 0x0}}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00001be000)={0x610, 0x200}, 0x8) syz_open_dev$sndctrl(&(0x7f0000d7c000-0x13)='/dev/snd/controlC#\x00', 0x8001, 0x80) 2018/01/31 23:07:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x7ff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = syz_open_dev$vcsn(&(0x7f000077e000-0xa)='/dev/vcs#\x00', 0x2, 0x200) r3 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a55000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000202000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00002bf000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c3000)=0xe8) sendmsg$nl_netfilter(r2, &(0x7f0000859000)={&(0x7f0000fe6000)={0x10, 0x0, 0x0, 0x10000040}, 0xc, &(0x7f0000196000)={&(0x7f0000d60000-0x1560)={0x1560, 0x13, 0xf, 0x300, 0x1, 0x2, {0x2, 0x0, 0x8}, [@nested={0x358, 0x60, [@typed={0xc, 0x95, @pid=r3}, @generic="37051b5361d3d8fcfeb2d84bd2c5d2c7feff69f5750bf2ac666eb89bf17cb2d8240822aef8e90e3a52b18fbf4c8d76f0e0135a8b8915790b6433a37332548094d2c9d116e24ac3c6570fda399035669cc9df413612385f2cf6e4de598f953cc7775677df5addeba42970144c721acc8b906a780e5ad88aa67c8e40f230094caf51a5616912179ffc2e347cc093bd2ce738f7b2b36d0fea4f7c2676b867b496", @generic="75e0a302addc399e056d864eab292ee326479a303ed48b49b55a7861dd89b06fc99c9a685d6a99aed1a21e7b38bef690624c4c509def9565d645e498fadc4f5669be2bececbe9eb5452fb1aa8a5486adc44ed4c83f382682b096adbaf6231e3ff937e6e158fa1800991508b4c1cf8d7ee67e847ae04868c785eb570b63eb7b21a0bef93018d263757e478ff2bbcbf2890ab294404a05e2af2dde494f5faff43a4e8a143c09148665c9a621080d3e07cd9f1c76ce7af252af431aafda587baca3c982afd77362efa8c385540bdfd4f795bb00db4ebb90583f943b75b3a6bbd6b4d4afd21e4d20c30bb506259ec6b7cbbfa35f3d3ac6d21b6e16652c02e4b1", @generic="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", @generic="01011de2f6a7a69b929fad9001c311052becc14914379666b8d84faf9c7388af794c50a2ea979d7fb9cb0802d5b4abb686f36c33c49b9718e911e5bfa9eedb41578156cec95db5ec67b0a6e9acfa5e077c73e33636064102a65321172528f7f275c8030a9b9d4ed54dd017baa83c4a4c2f793c35b06f32f3ec741ac293591e542fbf6663f3fc091268ce4363d22358368c0485a672a4add564b468fb92319751ec2a1070c6dc901053"]}, @nested={0x9c, 0x2c, [@typed={0x18, 0x5f, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic="c6f4ee7b35bc7163ab50f536c42aa1a47ad096334129165221436c1d781cd5926fa674e74f4fefd2a7bdd2d78ce8cbd8f433ef6bbd6fc64830289b98c01ebb559ace5fb0171e0da0f069e439661fb94c5424f353cc25105680f30e4c505a8473e9788ddc690d9a8ba2458dd0e46a9d4ed76b0aa58f36250c512574a1bc"]}, @typed={0xc, 0x67, @uid=r4}, @generic="a9c13d078352da0078b545f7b69f1aa79d4d3600898e4de52dbe0a8738973cd4fee59cbe0c948806bc9f8bbe11a37dc90c03862238d3805bc78a55cab57d9e9cc4d380c0b5c5187d64b04f83f9831b59c040384e7d37fa29f264872cb746097ac9c40f88453f9fe314df017ba3d293a910d62054a173f823650cd01090b96a1133920a66802a3be89691e481d5fee061f5932eb6b8ef8fe71d4f5978196f7d07340b65e9606f3365303358035649fd03820c72149cc698ae285c8720a99b1f9e977ec73bf0d8234a8962e99912166d525e84acc39c9286486ae9281e863860794b", @nested={0x1068, 0x39, [@generic="4ad2f4b6fb1df5d02768687821797be9b22c17250c926c8bc91c577da972f7fa7ef10c932bbef8d46e3b2b2ab01528cda630eb6a", @typed={0xc, 0x88, @uid=r5}, @typed={0xc, 0x4a, @u32=0x1}, @typed={0x18, 0x67, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="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"]}]}, 0x1560}, 0x1, 0x0, 0x0, 0x20000000}, 0x40d1) sendmsg$key(r1, &(0x7f0000774000)={0x0, 0x0, &(0x7f00007f5000)={&(0x7f00001b8000)={0x2, 0xe, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 206.018829] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 206.029791] device eql entered promiscuous mode 2018/01/31 23:07:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005be000-0xc)='/dev/autofs\x00', 0x40, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000ccc000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000117000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xac8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f00006a5000-0x4)=0x98) dup3(r2, r1, 0x80000) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000025000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003b5000)=0xc) sched_setparam(r3, &(0x7f0000ca1000)=0x4) open(&(0x7f0000a74000)='./file0\x00', 0x0, 0x0) 2018/01/31 23:07:44 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/31 23:07:44 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x0, 0x800000000030, &(0x7f0000001000-0x5)="", 0x20001108) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000099000)="0fe3908f2a715eac1a9f21f141718d1af37a2ea5e126c488620ddccb5a47e60dad57922387e70aa4665c3023120e8ec35e1990523704bff5c8b5933b10ed78b46a3ea3a77e89f041cac0e6f0c5970eb7a6333bef11d39115a80c0f9f2cd90a5b7c209ae78b") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000d26000)=0x300000) 2018/01/31 23:07:44 executing program 0: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000562000)=[], 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x203, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/31 23:07:44 executing program 5: clone(0x0, &(0x7f0000000000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") futimesat(0xffffffffffffffff, &(0x7f00003da000-0x8)='./file0\x00', &(0x7f0000ab9000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001000-0x8)={0x399f1736, r0}, &(0x7f00005b0000-0x18)={0x4, 0x20, 0x5, 0x9, 0xfffffffffffffffe, 0x100000001}) 2018/01/31 23:07:44 executing program 2: syz_open_dev$random(&(0x7f0000747000)='/dev/random\x00', 0x0, 0x20003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) fstat(r0, &(0x7f000039f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00008b5000)='/dev/dmmidi#\x00', 0x2, 0x141400) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/31 23:07:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000002000-0xcf)=""/207) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x5) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x18, 0x0, 0x0) [ 206.067934] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/01/31 23:07:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000c97000-0x18)={&(0x7f00007fb000/0x1000)=nil, 0xfffffefffffffffd, &(0x7f0000bc6000/0x1000)=nil}, 0x18) pipe(&(0x7f00008fe000)={0x0, 0x0}) getpeername$unix(r1, &(0x7f000078d000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000138000)=0x8) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000bcf000-0x8a)=""/138) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r2, 0x0) utimensat(r1, &(0x7f0000062000)='./file0\x00', &(0x7f0000059000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x0) getsockname$netlink(r1, &(0x7f000012d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006b0000)=0xc) 2018/01/31 23:07:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e99000-0x8)='./file0\x00', 0x0) fchmodat(r0, &(0x7f000081d000)='./file0\x00', 0x1) mount(&(0x7f0000bbe000-0x8)='./file0\x00', &(0x7f0000559000-0x8)='./file0\x00', &(0x7f0000815000)='configfs\x00', 0x0, &(0x7f0000faa000)="") getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00006e3000-0xb8)={0x0, 0x0, 0x200, 0x1, 0xed59, 0x3, 0x10000, 0x2, {0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x5c85eda8, 0x5, 0x8000, 0x1}}, &(0x7f000065a000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000d6e000-0x10)={r1, 0xd8, &(0x7f000059e000)=[@in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, @in6={0xa, 0x3, 0x4090, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x85c}, @in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x0, 0x101, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}]}, &(0x7f0000862000-0x4)=0x10) 2018/01/31 23:07:44 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000007000-0x4)=0x100, 0x4) write(r0, &(0x7f0000001000-0x1a)="f3", 0x1) recvmsg(r0, &(0x7f0000007000-0x38)={&(0x7f0000003000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000009000-0x30)=[], 0x0, &(0x7f0000008000)=""/243, 0xf3, 0x0}, 0x2000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000000f000)={0x0, 0x0, 0x4}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000010000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000005000)={r2, r3}) 2018/01/31 23:07:44 executing program 6: clone(0x0, &(0x7f0000ec4000)="", &(0x7f0000208000)=0x0, &(0x7f0000266000-0x4)=0x0, &(0x7f0000edc000-0xc2)="") rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000a58000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000001000-0x8)='./file0\x00') 2018/01/31 23:07:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000de2000)='/dev/midi#\x00', 0x9, 0x80000) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x6) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f000042b000)=[], 0x100000000000035a, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r2, 0xc0184900, &(0x7f0000002000)="") r3 = dup2(r2, r1) pread64(r3, &(0x7f0000c5e000)=""/192, 0xc0, 0x0) 2018/01/31 23:07:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000086c000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000e9a000-0xbc)={0x0, 0x0, 'client0\x00', 0x0, "ec50205e7e9e2cb3", "0fa1b0973efb3a341c2960e71ac8810df31dcf34d24b13723031ee90f25e17b3", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 23:07:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x250, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = open(&(0x7f0000afa000-0x8)='./file0\x00', 0x200800, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000a29000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00005cb000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000022f000-0x108)={r2, @in6={{0xa, 0x3, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7ff, 0x9, 0x8001, 0x5, 0x5684, 0xfffffffffffffe01, 0x1f, 0xffff, 0x7f, 0x3, 0x1000, 0xc7, 0x5, 0x3, 0x1ff]}, &(0x7f0000962000-0x4)=0x108) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) 2018/01/31 23:07:44 executing program 0: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x20) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = syz_open_dev$sg(&(0x7f000000d000-0x9)='/dev/sg#\x00', 0x816, 0x100) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000024000-0x10)={0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000024000-0x4c8)={{0x1, 0x1, 0x5, 0xffff, "2affb8ef5784201897416ed76c99164dc2cf227f25f2439b8a6dc4a8ef96bc6aab444a42629de603b486dce5", 0x8}, 0x6, [0x1, 0x10000, 0x4, 0x100, 0x3, 0xb17, 0x6, 0x10000, 0x9, 0x0, 0x31c, 0x9, 0x75, 0x81, 0x6fcb, 0x101, 0x3, 0x9, 0x6, 0xdae0, 0x6, 0x1000, 0x203, 0xfffffffeffffffff, 0x252, 0x4, 0x8, 0x234, 0x5, 0x0, 0x30, 0xfffffffffffffbff, 0xffffffff7fffffff, 0x7a, 0x100000001, 0x4, 0x1, 0x8001, 0x5, 0x4, 0xff, 0x0, 0x3ff, 0xfffffffffffffa18, 0x2, 0xffffffff, 0xfffffffffffff001, 0x7ff, 0x4, 0x7fff, 0x2, 0x1000, 0x5, 0x7, 0x9, 0x5, 0x200, 0x8, 0x3, 0x2, 0x0, 0x7453, 0x5, 0x6, 0x101, 0x2, 0x8001, 0xfffffffffffffffb, 0x4, 0x80, 0x2, 0x400, 0x0, 0x1, 0x80, 0x8, 0x100000001, 0x200, 0x80000000, 0x1d, 0xffffffffffffff7f, 0x1, 0x9, 0x4, 0x9, 0x0, 0xfffffffffffffff7, 0x3ff, 0x0, 0x8, 0x2, 0x2, 0x6, 0x7ff, 0x8001, 0xff, 0x400, 0x3, 0x8, 0x8, 0x2, 0x1, 0x1, 0x9, 0x9, 0x7f, 0x2, 0x4, 0xc326, 0x1, 0x0, 0xe414, 0x3, 0x5, 0x3, 0x8000, 0x1, 0x0, 0xd79, 0xd27b, 0x800, 0x8, 0x2, 0x7fffffff, 0x0, 0x5, 0x6, 0x1f4], {r2, r3+10000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000024000)=0x0, &(0x7f0000025000-0x4)=0x0, &(0x7f0000025000-0x4)=0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000026000-0x1)=0x0) setregid(0x0, r5) ioctl$sock_FIOGETOWN(r4, 0x401054d5, &(0x7f0000023000-0x4)=0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000025000-0x400)={"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"}) 2018/01/31 23:07:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c96000)='/dev/hwrng\x00', 0x0, 0x0) preadv(r0, &(0x7f0000719000)=[{&(0x7f0000360000)=""/0, 0x0}, {&(0x7f0000fef000)=""/241, 0xf1}], 0x2, 0x0) 2018/01/31 23:07:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000b78000)={&(0x7f0000ee9000-0xa)='./control\x00', 0x0, 0x8}, 0x10) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') dup2(r0, r1) 2018/01/31 23:07:44 executing program 1: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = gettid() ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000d77000)={&(0x7f00004fc000)=""/250, 0xfa}) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eec000-0x62)='-', 0x1) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000022000)=0x0) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) 2018/01/31 23:07:44 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000086000)='/dev/input/mice\x00', 0x0, 0x280200) setsockopt$packet_int(r0, 0x107, 0x1e, &(0x7f0000033000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00006b3000+0x55e)={{0x3, 0x0, 0x0, 0x0, "45a328df06e3d617570ae8e46fef9e518d004fb3b207cd5af3666cd3b0a963b92bb2bb87e19a4b0ed56423d0", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "f22a1d3f9925757bc1862125af087064e9ef2c8812824890c4e992324afacdb1d276624606cae86744827751ee82b415b15bce9163806661752e2419374b6f26", &(0x7f000076c000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 23:07:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000069f000)='/selinux/load\x00', 0x2, 0x0) r1 = open(&(0x7f0000c07000+0xa38)='./file0\x00', 0x8000, 0x10) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000064d000-0x8)={0x0, 0x0}, &(0x7f0000d5c000)=0x8) r2 = syz_open_dev$mouse(&(0x7f00007a8000)='/dev/input/mouse#\x00', 0xfa7b, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000c4b000)={0x0, 0x9, 0x200, 0x6, 0x6, 0x10000}, &(0x7f0000128000+0xf8b)=0x14) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000ec3000)=r3, 0x4) write$selinux_load(r0, &(0x7f0000c72000-0xfe)={0xf97cff8c, 0x8, 'SE Linux', ""}, 0x10) 2018/01/31 23:07:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c98000-0x8)=0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000d7b000-0xb)='/dev/audio\x00', 0x0, 0x0) r3 = dup2(r1, r2) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)={0x0, 0x0, []}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000c67000)=0x4800000, 0x2) write$vnet(r3, &(0x7f000061b000)={0x1, {&(0x7f0000036000)=""/169, 0xa9, &(0x7f0000509000-0x6)=""/6, 0x0, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) 2018/01/31 23:07:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000f43000-0x4)=0x0) ptrace$setregset(0x4205, r0, 0x200, &(0x7f0000593000)={&(0x7f0000045000)="fc4827bccc038239bb2e047608f516088917a72fd7b082d4cbb6f5421b6cf9ef2e9af026d42a2b8d2184b15ff3693339339b328066e5b480a01dfeca4da27fb8c916e6303a8e6c6f5d89b661dd0eaed1a1098e557b7f4763b98497e927153d1e7644d234e1e4b17c5b7de0af95b64c0b3f159be4ddd98b37152ffe0ee9229b16100b1ebdd5e89416de8b96563922670522d281e7c781a6be5850fd787ea3c96c01fd5ebdfc1817eb69619830deb7c6e6df16a66e992b279f84b281f0a3531eea94c7174a6a86bdae6ef24c56b59adae9a1f58841f2e84389fa290aaa60f1fd71140896a9f2291d576ae898e4b23faa1b593e", 0xf2}) seccomp(0x1, 0x4, &(0x7f000058d000)={0x20000008, &(0x7f0000ed2000)=[]}) sched_getattr(0x0, &(0x7f0000c24000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00006a1000)='/dev/rtc\x00', 0x100, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000615000)=0x6) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000017b000-0xa)='/dev/cuse\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00008b2000-0x8c)={0x0, @in6={{0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2d30}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000eea000)=0x8c) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f000033f000)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000049c000)={r3, 0x7de}, &(0x7f000021f000-0x4)=0x6) socket$inet6(0xa, 0x3, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00006df000-0x4)={r1}) 2018/01/31 23:07:45 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xc) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000015000)='tls\x00', 0x4) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000021000-0x4)=0xf3f, 0x4) 2018/01/31 23:07:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f000006c000)={0x2, 0x1, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000efb000)=0xeec, 0x4) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000069f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) accept$inet(r0, 0x0, &(0x7f0000ec1000)=0x0) connect$inet(r0, &(0x7f0000932000+0x2c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 23:07:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000c0f000-0x4)=0xa, 0x4) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00001a2000)=0x0) [ 206.244280] SELinux: failed to load policy 2018/01/31 23:07:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x800000010d, 0x2, &(0x7f00003b3000-0x4)="02ca023b", 0x4) 2018/01/31 23:07:45 executing program 6: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000fee000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fee000)=0x2e) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000804000-0x88)={0x6, {{0xa, 0x0, 0x7f, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d73000-0x8)={0x0, 0x5}, &(0x7f0000fee000)=0x8) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fef000-0xc)={r2, 0x5e60, 0x30}, 0xc) r3 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000fef000-0xf7)=""/247) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fe9000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = dup(r0) connect$inet(r5, &(0x7f0000392000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r5, 0x29, 0x0, &(0x7f0000fef000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, r4}, 0x14) sendto$packet(r3, &(0x7f0000325000)="", 0x0, 0x0, &(0x7f0000923000-0x14)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/31 23:07:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003af000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) connect$unix(r0, &(0x7f00008ac000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) read(r0, &(0x7f0000b00000)=""/4096, 0x1000) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x8000040000001) writev(r1, &(0x7f0000ea7000-0x10)=[{&(0x7f000036e000)="a221eea841176c91091044e7bbe4cfcc2b39e874483d0eec", 0x18}], 0x1) 2018/01/31 23:07:45 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000011000-0x50)=[{&(0x7f0000010000)="f07539ba1df0097ea421e1f43661c75c936adb55e12a7b5df603fe624019d2b5f3a078cadac269907ae231be32ab76916f0529b9a5b48de220539f71b902ef78a9997f45cd8a459d5ed5cd1f4e23ce7fb80ff294c002c1966bc948d433b4d4126bdafb96fb551220e341717649accb9b535363bcc289bee48b2798c141a04c8b5e2246b419473e0d248db04d1bb75f91fecb89a2d357cd9379dd7f2a1685fef7e593fe8b816ff268e342112b4daee55277641907a6818e1d6e2d3ba76f3fb6d9fb243cfb6ac5dea198609e3609afea4edf40fcf0de2631a613f1a6fd3de0057fc42c1b3f8947077b1fd2202e77bef5f831544651fdf670263154402c662127e5ffc72a3768644407c0b7f7cfe1f0e7be1402b8f6fa58035ed8fe4d88f08ef25039ac905268a32223e0f7c3152eec66e515e6c50ed98440d3478950b9488bfbfecd32354dfd2a8e994c1250a8250e7e12458aea35e610fe4eb00d76e9b13aa53bab22b841e60d67a16b022f6a4dc61611d9b3187621f63089bbf775f2bc4b6d45fe0993d419e1234eb1cabce5d100b02344224085865c03d4f80799ad7f2ca6cba2620add7cd07370caa05ab6688bc6ff8e3ea7a5d3e39c7178e6c1a999a6107d07874d5d31236dac267b503474dfc13f956f4cf6032b2353fcaaa22ab5c315f04e863cdc867155ee481c67b96fe11c09aff1637b509d4693247ba848d299675a1c4f8977fc0904bb51b34344f04a2d627b686b6f05f9db6a031972aafbbcf3de567545842f65942bd45fe00a41dc6250fd875b31f0a9f0014dad0a10ee9c77bc16466c399f1b12e1c05be8a449183f3aecaf4da2410a79be02a3b1b3c9297e6e887e440725f08ea3709201ac4a799739a68677996c626b5da46a647084207c09b2517ef3388a87aa6cecb6a79e32dddd4b28c23888a7c444a1503c76e8c0785abdc4670d10cbf962a9c526e7d14dab5eda95f6cae03e66df3a13748e6a3d9d31da8ad5a3fae60380b3e95c0a55654264d16b440fe6f007f9d4bf3c91d5c06a2061dc23663d423948e1acf7bde2155514bcd72810335404cfcbc7477d3e6dd9029dad7de4ea420529d535a6f5f6b7ebdfbe355730f88a2772e88c5bb384a7242987b864d634e39b73cba14f7c5ae60ad31e536623ab610ba71d7b5d1deb465c277d19c6e478f8250fd36edb81cee395a9115d9769300f41433601874fc671fe3f0217e6b60686113a75fa7392a4b1e8937041753f60294e67a1be1af23b3dcad0e537d8e03c8f854b54677f925cea0691ef78605777785ece33bca5fe329a31ab0f8075c06316401057f2f8628466d3bee4a7f94e1d0e1aaa6f20aed8217688568192d6dcd847dfd2e1697dc254814f77e4f200f79a2a70be7828dc1856c3ab406d643f5ef10a3fb9c390a50e9286e4af43a161aac2411631507a5976ea89e0f876c7b5a5e1a7c5ce6f267eb009056d6740455351c787b47e0f97df409b0734f2670c93895366374dee39c1d09246e7b999d3ae68015837971e6dcc05406fd6585a5b30ed95004f53c48534ccff084f0b18e0941782be8b4a8b7bb6ad1a363eb1f99ad4947235cb93f77a46789af3d479a86d87ecb0e2f11454e7a46e4f988f3e08b6c6a4a4f45523c782c85cce9e8dc7584068c98a2c90d2f95f786d2fd4a71cd75cb2ff728a5a1e2a1c61ef1672d41e5a5d23b6cadcd443b408a6c28b03d55b3c29ae1f3eacb28b3c71cdf952b9af2edcf82b433f43a4833c46da02e2d08a01c862e5398121d5dcab2ecf7a4b34a0f768309cc805b64ee109ff068dce0be0a174abaf7175bca3c0f677612bc495e7ba8e6c9195e34787ffe2e4b4e9eda73647f116e84d37cb0767676ca135a5dd6c055eab1c7a795b5f0c0d2bca9690fd664895bc3aecaa3aa11843152baf1a96849330836b644199d01b1b0c03733ad80aedb995c57f5a87e760803171ad650615fde751cacc1f9aa8b41f522eca1fbe1d5b310c44bcd04b56bcb6a464fe54596bae916fda7105af9c729f249fb4a22bc50be11e25e1c1af3c6441d5e04751c47eb97a6fc5e20fb4cd9120b16c276014b1d7354113293ddb174a3d279b4b737396469cb1680e498c145349576309361d8a9566b5d868d2c48ff9ebbbd937ece9627a7a29b95db2e0f00898502d02157ddfb078ddf000df45c7a5d302628bf4a1c9c5486df9cc80906613e0a55083a24cec694d64496adcc21a69695fa6086a3c1e1b39f20d8278a88980904485f8f8511eda699e090d84b814229db2395c1d75ada9eaf766fc2dc16cf1929d8c1638fa8efb5ae5284c0c06683f4299bc0c78a7404b320ce68d060e05f7f75f710cb599f87c097bda1e3357e896ede023c0100678b62fe075461407e2742a83a9a46e2bb2c509c25c6f72550361f8d4f19fbcf237deeb7536a79f4cfac7dff882fb7d907678534e043818da47c40c6629061b348e5a45bc2ec40b2ff06b32e296ebe303b19ffc63560d039eb0dbd612b332a7c3e4e2d6ce7e6295639788586329080b94063ad62c282ce70cff1a25fa404474e99b3a0e9b94badcb3887bae7ac5ed8ecafd06eef68c3779331ca384ae9ea33c517bc96178a888ae814656af446189d9f53ee67e1f2c8fa34d8434af60bfd02c9948860a06660ec3d29a1e22a4400867fd1621549a68dcb8d1816369f3c850ab20b51c68ec7b0c9493064a24f682aab3afee31611a5a1e580e766d63999417ea219f572725f5547a9263f5c1b777b3be764f0e7369cc1f81b620268a5632c43af3bee34874269e0842711f6dfb472b78c6dff073b1f4902f87ad7af950a6e801928d5dc91e1b23d2c08e67173a3149c5398fbf678978fe0f62eca60f96e0ea454eb1430ed6d45cbda0114fff76c6565d6dcec501fbaf3f12d2c7d85d39aa7acd8a4d80a99c0f37e1b49d1fcb9121a05926c0d07c21c4d296f4fec6a24ac5386024109ab75705d5c48d8766fbe7b7d5c0c6e7e17f3ae17b4d3d7b3111897b4e723b6fb810387cde6f94561d85dc62d44d0c4ac164fa0645548a786d20842f34aa31c25e8e4e67e96d1fe46208b9776b9d98890281b25658cfaefd70a9caffede6d1cb28246f9dd2c6e28e07b1e8918d6809fb09f53133790d8eb500a8fb1494296b203a05da65f9e0eda7b2c4176c6bbfc9ee19c871c132a47082b3b92a07c0d3b81112fd5a3efb9f357ea5d96a5d5b82fa0e97d8a43d4e7bba567b473afa414f3defbea0dccf8d06f2d61629b93a4f16f714ba066b4646b1c1010923f0158248944bba3b37a34f8c0c9aa7d1e035270a4302a1ceaed427122979aa86f5983dd5e780058daae6d001865f30a83835a93c12c40dfd0e64087474695d78af195f98a5a8bdb0fe9d77dee5c6d4953b9187e3787546e5386564ea6eae7c17c520d6bde847585cf9b4e3f9dd0626e8e671befea737b1551b86e01c8ac36810a75cb4bd1962eb7b2a3a04d91504acb40b53d9e225b8494750ff40204b173e6770b9be27b18f06105b40f74ca7add8a5e8037c923f8d75d46eb71ecb625011a68d68188b74e65705447d55c6abbaa6aa3cd4bb6fc2ea722c5879960915a2e23f6e81487d215236bdcef8b7e1deb01833beeeb9b89f4b63276cfb50432619606d5c7d7542d5da5d2e2c094e8822e06f046b1c8d492885bf6b30c7d2d6398693f777c937ba98a1cbc0ead2a7e7a19090e4b73e5d7665a7e78f06a8f533ed2c6fc789237af8ed56d2e4d26a22a885c469d33f0677cc676baab9603daf49a6be240d3fb55f1131f81fe2f4704619888e7a0d396679fd7eb9c37921cb4bd8f7a4a870ae1fd2e20f42ef085af14a6ea3f0bf50c87c1c7aa4fbe1255ca58842554716362f5ac51451ddc881c42f6fd577689d1ac94406cb7172f40016a19582c415ce5cd41cadad559e1bc43b57253dafc458ca1ef805b1157667095c9c4d04c31c6470a929bb8d3aea0ee2ca2a4079981c54cad1fcea51792b4768f148064696df581347531724d9d9513d8d66dc3debd9de77d9c73c3e31eea3cef05eaebe0bd699990c2cf0455a3a831aaa2b660855df60fd55d24b31c8307970fe384d623e1dd8cbdef98e9b662447c35f94aee80904562902d83a720ca75c3e2a181be3aa8fe85ae8c24f0b1822a6e15cafcabce34d8f044367c0a214d2c7ceb71b82709232146fa6763c617d84476d60f2ccd137284ce1a5575be4a71d3ffd6d6365bfd701696e6a2715c22361acdfc2d4846d0829dc51c8b73e3e8a98c301e7281ade83f380623ba002ef12c9cfedb5fa9a7288eafdb4ce921b55e406f3374a1c74af0118d50027d2b51f1300f192446076620870d070c4830be04584325fe10b4b8b90d684c5838f239ce17f3ba3a8e994aef36e844017c4e556b14eaebff5ab313e8dfc806bdff253b12488f4e84c45255979b180d56dc89cb32fcd67db9341357cab381ecf7f9e506d83ffed4869b51a2c12575097b998b22ee7c94cb3bfafd7d5026a71b2a6771b0f4d6ad6884779a13ec319945376760b7791d88ed7a92f860443764506cd7a215843e092b1a05f0323002317ccae04eda10865144d165625bafea7efd6041f4f483b790212678f0beb8341d4a875e1f47d2dcd1a0c1d721d2a2c2c371b0727c86f37aa7ab7712e41a36cfd00b9c9b59d81a9d543f0b800d29117315bacd3a1752a97d40f4e28948a189fc0689d7d444d591bf5264e37cca2cba91fa600cb8a985dbe0e06f68e50e0c2f32df14e0a8a5a950ed58052443e6b59c3c1cb595dc4713bf5cd12ea171ae9e002e6c79e63e5a369278c9150859949e875de222aff2855d69e3eaf3206d3bace990002efcb69efc998cb67df906ffcb00c6b6a98ead0bc8b083907d91a9bedc3aee0e14b7ae3b64cfef038c6e7f538ac145cb2a08067bc65b214f238031037dce3a3749ad919acea88bd5090eaeec14141d8eef6c63d9f53c6502973e1c53e2ebe54d0f1ae3e925cef97b82d2a8372b57b6b9bbd6bc4ed0da0d4af77bce72e0177bb317a83c7c9dd41fe7932d3f49ed4d6816da73005161b06f043a3e285d20aba631200032e861d48d7d17cb18e536219082fd2c5920670bbc8d5e923bc3aabf486716eb809c823f5810fed1fa92e63b574902dee0d7a6d5eddc3364ddeb1f443c1759aec781a5641e9045d068cc9eaf9d8e7ee701905b769191fd5b1fbfb5258464fe6ad0a099a5bd09e913d515f4aa41dc5867fef05d149d46e10c8251def1f90ac825cd0276edab6f8fc854bda7bbf2e4bc13ece94dbd5f2d9840c0c4fb15e953220681c1aec331af0867a388ce2140172f33829862fe97605b946051ad4989170a78e786b871d1204e822b99a409830077769ca4edfc6c620ffa6ccc235cf0fbf1133763c7fe52eab58a642eb7178bdc2fff4a4200cbdd4b01991d6189ff7ed4e1cab1da71f811a3e59f9073fd0b2a93917205376c1964ae9390cbd79d7a3eeb1a4b4ba10333ed6d4f25b40e666d72ca178958079ffcd7038811b614c9b60b62e59e28c8e2443a2ce7c361f70c8269f6d493b62a3b12a51372df190a569aa61766432bd7321ac906856a254c7a571fe471a704568c7a961c72de21d135278966bd011da8414a7c926b24e337ee1b1ebea0946ce0b1d3beda010176e2cdd6286ccafa7e237bc6867425e1d56f4c59080bf3148bef3b82ae34cf65a340726e217f13d5c28f31ffb5155", 0xfc0}], 0x1, 0x0) prctl$setfpexc(0xc, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f000000b000)=[{&(0x7f0000013000-0xdc)=""/220, 0xdc}, {&(0x7f0000012000-0xb8)=""/184, 0xb8}, {&(0x7f0000012000)=""/84, 0x54}, {&(0x7f0000005000-0x6c)=""/108, 0x6c}, {&(0x7f0000012000)=""/216, 0xd8}, {&(0x7f0000012000)=""/205, 0xcd}, {&(0x7f0000013000-0xa9)=""/169, 0xa9}], 0x7, &(0x7f0000006000-0x10)=[{&(0x7f000000a000-0x79)=""/121, 0x79}], 0x1, 0x0) 2018/01/31 23:07:45 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x10}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f0d000-0x8c)={r1, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0x8)={0x400000, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xa0) 2018/01/31 23:07:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00004f3000)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00008ed000)=0x0) [ 206.291979] SELinux: failed to load policy 2018/01/31 23:07:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000a4a000)='keyring\x00', &(0x7f00005c7000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f000047b000)='id_legacy\x00', &(0x7f00008e5000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001d4000)="", 0x0, 0xfffffffffffffffe) keyctl$reject(0x13, 0x0, 0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000e7c000)={0x4, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getdents(0xffffffffffffffff, &(0x7f0000597000)=""/163, 0xa3) r3 = dup3(r2, r0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$selinux_load(0xffffffffffffff9c, &(0x7f00009fa000)='/selinux/load\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r3) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000400000)={0xffffffffffffffff}) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000c3f000-0x10)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/31 23:07:45 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000a25000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) bind$inet6(r0, &(0x7f0000754000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) 2018/01/31 23:07:45 executing program 0: semget(0x2, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x400280) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x2}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000434000-0x10)={0x8, 0x4, 0x401, 0x7, r1}, 0x10) 2018/01/31 23:07:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf2000-0x4)=0x600210) 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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$selinux_context(r0, &(0x7f0000b21000-0x1b)='system_u:object_r:etc_t:s0\x00', 0x1b) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f0000250000-0x47)="80", 0x1}], 0x1, 0x0) 2018/01/31 23:07:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000966000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) r0 = syz_open_dev$dspn(&(0x7f0000fc0000-0xa)='/dev/dsp#\x00', 0x2000000005, 0x200e01) fcntl$setstatus(r0, 0x4, 0x0) ioctl$sock_bt_hci(r0, 0x400448e7, &(0x7f00009db000-0xd1)="6031dace197ce089dc6328be7a6a4143eb56eafbf44243eebf5c92a9f91cec746c66cd17ff55561a91a862e84620959e14d1409f3ff19cf1cd2820546f1564e5a688db64d7e3e962ddbbf4b58d5b7ba89e8a08f209c094b636919f79288cbdc90185b8d939afa6877f7ce28380dd2d5ee444c32c35b40ebde2ab0f63ca4bfc88cade65feb82b2e992dbe1a68d672f22154ab3423a84317d736e45e11e17e7ba4b4fc658634efb880008409deb0d7a89c5e1bffe96147638f7d4dac4cd1c16b83f78f467e291cddf2a2ccd05f2e6b5f767f") clock_settime(0x0, &(0x7f00000df000-0x10)={0x0, 0x0}) 2018/01/31 23:07:45 executing program 7: r0 = socket(0x5, 0x5, 0x0) mmap(&(0x7f000042a000/0x1000)=nil, 0x1000, 0x0, 0x210000000000c013, r0, 0x0) 2018/01/31 23:07:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000000000003, 0x87) pipe2(&(0x7f0000ec1000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x15, 0x80005, 0x0) acct(0x0) getsockopt(r2, 0x114, 0x2713, &(0x7f0000f10000)=""/1520, &(0x7f0000beb000)=0x5f0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007a0000)='/dev/hwrng\x00', 0x18000, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000bdd000-0x18)={0x870c, 0x8, 0x1, r3, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x8000000000000001, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x100000932}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000c17000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 23:07:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept$inet(r0, &(0x7f00006ef000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b01000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000d94000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000763000-0x4)=0xb8) 2018/01/31 23:07:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, 0x1c) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000db5000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f00001cd000-0x4)=0x5, 0x4) recvmsg(r0, &(0x7f00005c5000)={&(0x7f000071b000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ecd000)=[{&(0x7f000037b000+0x9c6)=""/35, 0x23}, {&(0x7f00002da000-0xbd)=""/189, 0xbd}, {&(0x7f0000f50000)=""/134, 0x86}], 0x3, &(0x7f0000804000)=""/143, 0x8f, 0x1f}, 0x20) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00004d5000-0xb8)={0x0, 0x20, 0x5, 0x9, 0x10001, 0x8, 0x8, 0x0, {0x0, @in6={{0xa, 0x1, 0x400, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5, 0x21, 0xffffffffffffca9a, 0xfffffffffffffff7}}, &(0x7f00008c9000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bda000-0xc)={r1, 0x9, 0x10}, 0xc) sendto$inet6(0xffffffffffffffff, &(0x7f00005a1000-0x1)='8', 0xffffffffffffff87, 0x3, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) recvfrom(0xffffffffffffffff, &(0x7f0000a1d000)=""/142, 0xfffffffffffffcdd, 0x2, &(0x7f00008a2000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x3, 0x0}}, 0xd0) 2018/01/31 23:07:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x5, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ffc00000, 0x3}, &(0x7f0000bdd000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000d32000)=@assoc_value={0x0, 0x80000000}, &(0x7f0000000000+0x9fc)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0xa7d3, 0x10001, 0x25, 0xc03, 0x7, 0xfffffffffffffffa, 0x80000001, {r2, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff7c7a, 0x3, 0x1f, 0xb91, 0x5}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000805000-0x4)=0x0) syz_open_procfs(r5, &(0x7f0000d02000)='net/netlink\x00') lseek(r4, 0x0, 0x1) read(r3, &(0x7f0000d74000-0xa1)=""/161, 0xa1) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000f6f000)={0x6dfa, {{0xa, 0x1, 0x5e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/31 23:07:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000926000-0x9)='/dev/vcs\x00', 0x400000, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00003fe000-0x4)=0xfff, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) mkdir(&(0x7f0000e87000+0x2ed)='./bus\x00', 0x0) r1 = open$dir(&(0x7f0000029000)='./bus\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00003f8000)='./bus\x00', 0x80, 0x3) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000b3f000)=0x0, &(0x7f0000a21000-0x4)=0x4) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000457000-0x70)={[{0xffffffffffff8001, 0x20, 0x6ab, 0x8, 0x1, 0x8, 0x1, 0xfffffffffffffffa, 0x4, 0x1, 0x80f1, 0x40, 0x8}, {0x81, 0x67a4, 0x7ff, 0x2, 0x0, 0x401, 0x3, 0x9, 0x5b, 0x0, 0xffffffff, 0x8000, 0x0}, {0x1000, 0x0, 0x15, 0x81, 0x1000, 0x1, 0x4, 0x9, 0x10001, 0x9, 0x8, 0x3, 0xee8}], 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getdents64(r1, &(0x7f0000f08000-0x14)=""/24, 0x18) 2018/01/31 23:07:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x2, 0x300) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006ca000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept$inet6(r1, &(0x7f0000bca000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00009fa000-0x4)=0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='ip6gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000005000)="", 0x0, 0x0, &(0x7f0000006000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) socket$packet(0x11, 0x2, 0x300) 2018/01/31 23:07:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000093e000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000c18000-0x4)={0x0, ""}) r2 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000ea0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) 2018/01/31 23:07:45 executing program 2: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000d000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000000f000-0x8)={0x0, 0x0}, &(0x7f000000e000)=0x8) symlink(&(0x7f000000a000-0xa)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') inotify_add_watch(0xffffffffffffffff, &(0x7f000002e000)='./control\x00', 0x4000036) openat(0xffffffffffffff9c, &(0x7f00004ae000-0xa)='./control\x00', 0x0, 0x0) 2018/01/31 23:07:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00001b0000-0xe)='/dev/admmidi#\x00', 0x26b2, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00008d7000-0x18)={0x9, 0x5, 0x101, 0xd3ed, 0x4, 0x4}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000a44000-0xb8)={0x0, 0xfff, 0x3, 0x10000, 0xaa, 0x9, 0x125e, 0x100000000, {0x0, @in6={{0xa, 0x3, 0x7fffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x0, 0x4, 0x0}}, &(0x7f0000975000)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f13000)={r1, 0xe8, "b745977a4fad720cac449c6156194c2f7383e81aa91f805610b79901dcd52613316d860ce699835eea0cc6fdf0653545cb90ec6e46bdd78dcd1d6b12cea44f21154d06387c9b5e21e8a964c540952b3b0b11a5d163c1816f212e6400c0b2524637efd1b50e1ae516aa4119292c9425e1b6f823070c0017de3c2dd7a6d307e906cf1db4439fe250322f4adbaf5e5bc8dc60972daaf04c14754cb97211081f6a1867791891dd60efa35a75871f9d1a8b67d37357da259c869b2da01c316065fb9ded28b0287dd4626d84e22e391a3188af99736950a930c97b3aa5623973a8f62b43343e633250626b"}, &(0x7f000053d000-0x4)=0xf0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000127000)={r1, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8000, 0x2, 0x1, 0x6, 0xffffffff, 0xb2, 0x4, 0x0, 0x8, 0x3, 0x9, 0xffffffffffffe820, 0x2, 0x3, 0x8000]}, &(0x7f000019c000-0x4)=0x108) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = accept$unix(r0, &(0x7f0000199000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000c56000)=0xffffffa6) io_setup(0x80000001, &(0x7f0000758000-0x8)=0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00009af000)={0x1fd2, 0x9e2, 0x3f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d83000-0x10)={&(0x7f0000300000)='./file0\x00', 0x0, 0x10}, 0x10) io_submit(r4, 0xa, &(0x7f000082d000-0x50)=[&(0x7f0000e45000)={0x0, 0x0, 0x0, 0x2, 0x1, r0, &(0x7f0000f73000)="224f41cd28b09ffec79a35fd", 0xc, 0x8, 0x0, 0x1, r0}, &(0x7f0000b40000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1f, r5, &(0x7f0000d30000-0x17)="cce4408ed3b37d0da2f9a768759fe9176afb0184b05f8e", 0x17, 0xffffffffffff08d3, 0x0, 0x1, r0}, &(0x7f0000613000-0x40)={0x0, 0x0, 0x0, 0x0, 0x3ff, r2, &(0x7f0000788000-0xbd)="433d1aeaa90e9d82bef5e6b7075a5f771d730a13948d06c32e7a752b0c3379a58668239ac89e282bb9d55a71d3c40e81960807f0b6ec4debe6e02fe41f5104818ce3504062128b44b86e1d62eec56720107d4cc299be74b74765d32e1eaccdea32be37e4b636314a58810798ba718f5c7ee5a626fb6364cffe00b3b7b7a74274b304e7c413283465b120979cfa3f3ab8bf69e002af16e49c7d45887a65bb6c464ddabab9474cc3f00e06c09f9d70cab623d0a6e1b3e4b6960a4da6ae09", 0xbd, 0x8001, 0x0, 0x0, r0}, &(0x7f000048f000)={0x0, 0x0, 0x0, 0x0, 0x9, r0, &(0x7f000079e000)="627c52840638fd3c2d176ac9a985434198871fec856ced62132b0a21a9b84feb2ad64251002c990d031e3095380ebd08e64a0254918ff9e9164caf4f4af8fb4de0b14dfb5f194d09df4b817fe098911ba15bdb10b33334f0e127e3af7aca25d7de867bf56b040975c33bb100d360bedfc0890eb317f2a353bc76536cce886540aad3ceffc801f6e99f9b322f18fb3760946d6348", 0x94, 0xffffffffffffffff, 0x0, 0x0, r0}, &(0x7f0000cef000)={0x0, 0x0, 0x0, 0x7, 0x32, r3, &(0x7f0000441000-0x57)="43645900221b1e2359059c7b99cde285a32d186a935a8726e8c6567baf5602e200661791ba72401f4362373e10faed1484d99811a1d97a22e778c916e0a5a495536180e6f1886e20e9253709977b385a894c29a017282d", 0x57, 0x5, 0x0, 0x1, r0}, &(0x7f00007fd000)={0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, r3, &(0x7f0000936000)="7e4f79b9096afa61e25c2649388b981bd9032b315681dbf775c9815093e5525a907005b64289cc5df6cd88a5704ee788841559ae1b3943be3285eeb38361bd6ff6ba18c53a20002c27220537e1c23a82e743b4717324795568ec9bbe87c8c7eb05736c0a24a2eff95049490578885694c80ddf95f1fb7a2bddd929b8660937d8903054cebe6a7aaee20a0cad8c350e8aca2c2f40c8ec0d8bc3d35f4f0413d0fbaf20034dcb168367abfda1aab967b2ff66cb49721a8394f7661e022423227936f92fae9c18b4daa6e1a9188fbb8932", 0xcf, 0x1f, 0x0, 0x0, r0}, &(0x7f00005b6000)={0x0, 0x0, 0x0, 0x7, 0x2, r2, &(0x7f0000161000-0x1000)="81b6ea54d70ac13bb237c3ad557f02be13f67ba5ba25a0765fa5cac10759d1d371f070e04e1e2369acb661058fc635ad988eada806e12f7305af68feaffce0d3b29e3d627651cae4309cd17a709141d40084855e8a43ebcc93f2d1b3f6f67eb4c2fe0f3c7492bc200b1b849012847be2919423c11fd86eb5f57a090947a883968e0d6600b3a22d84392b2d5c38d15eede4bd1b6df0e62fe74eecf3170a0b384f101557cd1d92a0855ec823e0a2dc122f6cda1497ecd58cb9bcffeb3743e8f6e68097bb2f5fc6c0fa89dc16684f8ff9dc6b406bb97d1ddfbb72801742448d29d928b1f6b61998f0f577dae6feee8bd2c8257f7a9ddf03b199c0a4646b296303e544c7db81bec5daa78bdd5916e7f5e95d1cc1d62eb60f48d136a04b4886ed91a3978d18621d833c801c043a1e22883fc25cdf1159068627bae4e510ea52b8674dd5c546e9d094dbf2a4d0f6b553b2cf8dd3e0496d8eb2a06288107c8e1c2252c6082c3d2e545851b95f485f64837445f76dcc68099d56efe36944a71cabeb88a614e715feb895a2f00689605c64d719894cd197325eaa6fb62aaa7914e5bde6b89b00f75e2c226c1e9ad14db18701c550144a3558fa44b4a5bd3f8b5e638920c6a1e0fe8eec54c1287744c7b322485c63f1a539aa29af10090002656cfd179dd9725d3be6e45bf60874d88a4f1ad5be7ea8e71b7064fba3fca2030ff588b8b70108ee6b8728a2d711e9c4b83566d883063310de5fe86ac27b5244450b164ec132d036446b251c2e4bf559c2c57f801d3f40b042f309ff2d550fd78d6cefc8919f1aa0ba79900679ea99ace15b83a4a3a6026ebeb547c9c9b668bb51d40df65c5043bd3421774fee529a4bbdd20d1ee065bc84d1f754f4cfb15f2a0966bd5448b6e8ddacb727c1c09b99cb4936e3e1982034c2901be0e808a8a06e870f5844abcb278a340d84288e9f52fc25e9a52691e73d205e82a217ef00106c8543a706b5874e2386a9eab665c0c141d09de2de6cb15ac4a11d675b0ab7a3814e0f5ba6dfeb7157a6ed4c56344a342d5e9e3d5b0481968dca2bcd134245f568f0945a5324ce93ffb43902048101c5c6e4b2d29be824dc1d85585db55c9311d5fbfb1e5dbf039dee3f3d25a8654c5868ac949b102b2c733bf0c28805d8a0cb0d9c0752a85a45f036665c8bf9f4a52ff6d67bf8c191b71f943d997d42a03a8ffe170abe868ae86edef07c7a22715494c2d139caf65479111aecea30c02124f3e69444c09ec277f3d5e6ef7b9175ebb59a492ceefd17a595fa37b23e4f7ba480aab59bef4a2f6ee57bab61afbbdaad789624dbc228d17eab71f7c2c0258b16afcf8a420bf7ec9a137a4fb2dbf4d14e486fd008b8edfd2254b72d2400d99acf04685e7c896a8480996fc35ab3094b104103deb2e775302cbc088a0497bc0d5ff4ad42435b24149f818eecf64e3a32dd17421a78961fa33918c958af7eb7aa3e415024473bf3618a05daab71ac1fded4d8d8881e447ac1b1a8d79969ed36b2664ebed5a9ab38e99d8aae22d41d7f0d4c79565cb6dd1126022d0ca7cb572ff697a83fec5f34b0c39aa58b1c663c545489fe47337ee3418cbef84c3ed9e73d9dc499d9cde8878b2924b0568511065e0b177eb5ab13c4dede022835c8efefa8e684c3430738f5809d31454f74c8b9b83915516105384092f132dca431f32b79724368ca6b31d21e78153cdf926f12ae7825626da19860ec5da91ee571a4a6aaa5307952d68e5d01a3e600016e55e5c175339a4e9f425d228ab9422a8ba442bbb1eb7ec81237f7924158b6f0160e2c265c5f5b1a97e76aed0b52c0e0108f0e3d3a42499d86c27e4ba7f25c9f734365e3776b8011ee0625a7a4bc4ea6f812cdb6d7815526e8e4c5246532084fc5e6bf2180e694ad5c1305b0ba802a55daefe85fc503b56aeab70901dfba02e145a9d0d930bb5d8df1befa1dd49fb72ae37a1c98e7655ffa4351dba3452aac388a64814d89f62d466e69f8b2b89c5fa0180d16dfffd7251abdfebc1f24cf398e9154e9e44d167b99bffffa8637bcc583e9f10a59f2c813686cc3bfcb7b5f10cd20ab159dcd06063a03352826988a2f28cac33033d36b0cf7b162362364507e05d4ed351b955bcac27ec58b74a639e138b4ada46166f6dd50ea8e8c8d907034ed8c3a5f1d692a82a3a3d55fc811ecc9aeb3d633b73d0c2fe65ca3df56881fcc0f92eb83df8c83b219a53faf7c6efca98ac4731dffb37bd3df8d7771aa283e2c1201ac1c19c6188433d8cf5af650223b93535ca2cd807594d6f1b8381a503c0e174b292a1a3cdc46cfe281d7ad3af8835b91c3617a18710c82d42db15ca7da7a639c9099fa6cc03de71988cc9c54ee0246a1779a33b3d8b403f01aa1e14f424b8274358d242c792d81d19a0fe32151dbe05ae983e07bf65567f8f4afbe20dc47e1ea26455ee3f10f46e650054c8974ab4fa608e9b26267dfd4228ac1524a48e1b43ad0213b4b5220b80a754015268c8647f5c3961ba0599ed1fa734628a5ec8955006d65dd76b758e2892a217dbf6d1465e0b7b3d161d2f4eed575f4d7de4dcc5c1ec585abdd9f7ad17ebd903dffa6043eb33995290f05d589a8034052626ffd18dfaa3592334dca7321eb99fb646b69b7b64368cd0545e0976acf619b4e071351a17f82ff2ddc8f2bbe5ba5436c101c1ea65a67645d8579cc9160cc7e9f9798f69ef6a7d8e69883fa88fad55619f68173766946717cc2e625ccdfac32cf5d3dc72c61981a1a47861016f6ca5b617a9726715d955227e1e41839db9cef9d243320892ac2b39cd9844725f311845dd8072a5c07be2dc342ec5398c2f34b7736ac36b3285573a98fad4e3d1b3d79efaae8f9c250b02113706cdeb7c79464e45f1b179bdfa7e4311bf25ed0f5f97de46a6f72470ac757a68a20c5a648f69cddd03a3511f55581d8670cf723fd9c8c610e76961f4ef95817e9962b33b5e0f48d7eacd82be9552b84dac7534e3377e68b44a7b1c6830b9b89109db401ae78296c9958f5f21660d1f887e9846cca98738818b6c628d537bf0c5cc2eccf9eb22e63391fae092a39f3e7109f1f0b40dc3b7b49215c6abbf65a54ba781071f9a5fd954508821f92820d8900f6bef527d5fd540af09024ce2f1990ae1d77c94f101a986f92e34f9c77d22f6eb0c6991088d7e8217fc4e4eaa5da25a85b5874d74fb85ed83ba3bbf5022bed012a05db655f483a797c4ead4d5b084b5d929d68dffd8dbc3a2c5d2f5075dc9b41f23d78c6aab6b6bf3f75001ebf23db8783eb5280b31a5a2c4c5a988d69ab48b6d10615ac957f10891fe03dfba8b7e8b83b2f82e44fe6d442c2b067418945aa37a2a1a174ca068013c5a19cc104f58423abc2c7945c1cd2159aa81f2b618252e1f327df232c379780fe39ada6e8c2a3ec75befa60a176c05574d48cad81155f862d40aa5fdbb2d56778d3e89f5349f9bd9947224c933faa786201079f4e2aa81e2d9afb0bf50968fefdbfc5876087536a97618e57c22404685c9210a6ce5cf51fdadcd26f937d2bb48e393db600d558a93b4126668f286f80171ebb8cc38b73a9a2e4534a2d69afdf4bb10d01677eedd427f7e588972ea57740a8b046687650d26ea993323b5e0753609ebac5a39dbd7f592c1915b648dbe9e0c9a0c3d25bfc5fcea9de630411f26157a86157ba2cee34096ac909f70cb6bdbfd308936e51479506784abf5e3f91bd3c850118629db61716596936d9ae669c2b608043a5361177827cb8c11241874288e1b2e783070d72a69a6fd5c00907d1b6102f0227c029b0e399bb96ed038437eb9322860698fff6b161f68a536930813fa3bc3dcad823c110e87b9a321e84522a2884133ad73b46d22f48743561a2c1f3f0d62659580f3cef042b26ca4a3cba2e84684866dab8b70caa7a859df6b74a63976376aae8e5f7c8478203a10a7191dd82d9b2e71745ebb914def848c2afb8616b44900ff17ee3921c1eba85ec3996086577df5ff8256e4937f8a44dd3ce9a37af3a3197d20b6d45f33ca1ec9e6a5badc5b4459df80358b743802e1c63e92e05129e6382a82e183ae5cf29513285330c6c21649cbaafda336e58474c1a79be1a6cd677f4fedea9558f2014ec8f6da5112c7f406780be9562d4fd6bdc6c6dd49c206f1c92ccbdde79bc460455d19227b1f30cd8ba107864df667e0b7dc14647e853d4accbb1d0a19852d6c091d47cf623dc65c1334ffccf84d87cd7b604341efa4a54e6968db92e6db25274abcce1a1faa196bee8fc4485faea65cc9d8b9fb18fbb31e95dc660e6f8b6095537725d2f1e4b37b7c0a4a57e3feb9315424c82d492e42128dc8f367285b520d301b0c1ac7727f3a517635b16442173e0df89549528190c463c5518ff4a1ca68b2278875dd375663b07ef7b46af6c5acbca5b1f8179695177d110a1a63c0b8dad97cb4335e0121406e16f7c55101f6d6758f6aac6dbbdb389daec8c1d83c7a093a6546eda5cd4327914b17e38d56ea4d65dc8794e6eb2ef519b63df8d3e4138027dcfcec57dfe7829498000c74843c53e110c8e52faba877a2a01a67edd2a25dc4a0f7f83cdea6b374981c9e7fa0188af6ff770a757a4200bf844c67e4c3c9a8f193e47bc00ad31d7eda3ff60c9dd87127eb29d97b22aa3be7f12ad281eb68152d022c28b44b24138825cbd1247ee415dbe68f49dd3db880290e365b666bb85c534c69eadfc17f85cff17d608a1cd295534a472b59d4e4e4cfd27a04b1a6f483e2b1b44831991617220f50d25a9c5a14382dac3eaf436ec1123ece7448d3270fcd53becfc04531b388f16fc5bbb1a03d5704683a4a125a224f760530f722edaf254918db22b539d1382ff5ad5557c6cee6675efa58a9706c94c201fc42c11109175c724271322f78d499fbb97d0be70546567fdd4d71b61fad277993bac186c1670963f9bbf1b1e2335d9dbd9ed357272f7c4cd99f0a4616036282b1e761a16753fdd9d82d4d6e4878cb6d9295349a876fc8612e3dd6fc9c4a3ab81791c0fe2dde410d94f8bbe025dcff8778c8f9dc2fe14166aabdf195e0dea53fd55641dafd3323b5f1779389cbb518cb2ea8ee3933cca68e598f750fd8ee9b94643baf442d42216456d56330d364942ac9b357f3ce6c9cbccd43f4b7bbe3981db05dcb31bd8b6df09e1352ceeacb5c86b27302147b24858107fe1257bf7c8c5898210dbee058632f3fbcc94caba8753769731e60fb97ca927b6cc3799d9689bffa5f2fb088e66edd2c21bf0d20db9c866cf3086dcdaed94499d90649ac89eeb46f8a25e6c0720a89cdee6eb22436a4fcda95b197fc40d1a5c1b5972a4f910c1f75fa18ec918c7659e296d221d7612b460008c1bf1733eb82b0b34c32880eb6c44176a8b4b2545ca4c8fe155991245a472c9bce24ef3e97362d40a13382c5f757754b7b4790d0d939938964b51a88fb33af857edcd1ecba3e3b6bb99449500180bfe262872ac7a1124e5452928eb31e9190f214207c087c0aef797faf28c49f66bcb52b6d20c088c5711868184fd1bf69323f41d11da41aa7cddbcbe2e7e8f1b7ed2e2b5e67b79e6050c96da827b0f9fce2b503a3122a9f9e790491ae1c8e1279e910779243bd5c12d40472eaabace76c0a96a933f8a6929d8c7f90702f6faa10cf401a082b216da914df1ac9d29df9a460112a634dd4ea44d3e03891019a4be5e40d8350bd4569bcd886ef68527f96b974cdc0d7c2f8db60b29c174ec699631788c119dac663a62e03e2e2c507220a70415d6dbe0b18c439e23", 0x1000, 0x10001, 0x0, 0x0, r0}, &(0x7f0000d8d000)={0x0, 0x0, 0x0, 0xe, 0x4, r2, &(0x7f00005a8000)="d1b0126d630cfb6825b78da020d04bda425f48cf9e6e338df501540eeecb96b262361f031febd1610f3ab59a58c184c083fa6814b5e6237337362be58e6e51194cf841a3f14315a0c2f5165979800b42050db576f2b1e35e7efd5d93686b3456e38820920f5339ef663dc456512a0b8ec2d311435fed06a2956c8cc2ece33baa7b9c5c856cf66a720b0ef3e7b3b7be65c93c154853ca0a265972726da366ee691c56dd00acbb0f429f1ad2ce43976c1a568f26e7ef877d7d5199", 0xba, 0x5, 0x0, 0x0, r0}, &(0x7f0000daa000-0x40)={0x0, 0x0, 0x0, 0xa, 0x401, r2, &(0x7f0000d34000-0x5a)="2921850fcd87bbbb57893b3861ed07d9e74367949422472ffd9af0f25341efd671049aacf96ebe3b31ba5ecb03e1a2c526745a7bb5200b3c90f1adea93f5e4397f1dd657ee21346f097c1e186df7095e34351a4eeec7b737fb14", 0x5a, 0x8eb2, 0x0, 0x1, r0}, &(0x7f0000089000)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f000028f000-0x99)="544d6504cb27539714e8e7fe37b7e39a21765a148ae350687a5db41ced10c008dacecd70ba6e5fada0e650c8cc226642d23c37acf2fcc4cdb10f33ef4df4e8b306bc956c910f2356b4f6d3e934b49625bf0aac5d094a23c449aabe98c76ac29e6483a27a1d886f050cf627732d1c8a7c473ef2034a95a08d748bd1f11d41f1d489a468b24da81f31a4a767250f1fe72b791a986171433543a2", 0x99, 0xffffffff00000000, 0x0, 0x1, r0}]) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0xc, 0x0, &(0x7f00000ef000-0xc)=[@free_buffer={0x40086303, 0x0}], 0x0, 0x0, &(0x7f00004a8000)=""}) fcntl$dupfd(r2, 0x406, r3) syncfs(r2) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000356000-0x8)={r1, 0x401}, 0x8) 2018/01/31 23:07:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000342000-0x4)=0x1, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a08000-0x4)=0x0) r2 = gettid() r3 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fc1000-0xe8)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003dd000)=0xe8) getgroups(0x4, &(0x7f0000aff000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r6 = fcntl$getown(r0, 0x9) lstat(&(0x7f000016f000)='./file0\x00', &(0x7f00002f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000493000)=0x0, &(0x7f0000656000-0x4)=0x0, &(0x7f0000f72000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f6e000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000386000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000126000)=0xe8) r11 = getegid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00002f9000)=0x0) r13 = syz_open_dev$audion(&(0x7f0000e84000)='/dev/audio#\x00', 0x4, 0x400000) ioctl$TIOCLINUX2(r13, 0x541c, &(0x7f0000a5c000-0x3)={0x2, 0x6, 0x7, 0x8, 0xffffffff, 0xffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000001a000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000095c000)=0xe8) lstat(&(0x7f0000d2e000)='./file0\x00', &(0x7f0000041000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000770000)={&(0x7f0000ba9000-0xc)=@proc={0x10, 0x0, 0x2, 0x64010}, 0xc, &(0x7f0000cd1000-0x30)=[{&(0x7f000050c000-0x1c0)={0x1c0, 0x1c, 0x300, 0x5, 0x2, "", [@nested={0x18c, 0x32, [@generic="a6bb7eea4d38c10f55c5267f2126717d3ec45f02e1853725adac6ea51ec01e4db432fb868eba15f8dac5caaf36ed582e9bbcbc4a8a44f12f01f6833bfd631ce1032c72278b3fab69d19738d028600ad19294ca24d7bab23db6e332498d5ee3b0d0f69f5ea7d9d32ca456967f4863c5d59a6aa861da060317a4253320eb435ee0999c248979fed86e707486a67bc532e59aaf72260b41934e6d956a1e1258f6dbdf8abc03f3b333bc39a313b520bbfd10713732753f01fc92ca6abbc8fa5ffe5f29a7fa4c0b5c84e8a474", @generic="af2f8f2dfd7b3d2ff416169b2cf4bdb010db411fb1afaeeb6e6231abe3f22be7d9f81e5b4def18785e1df3d8204ab44ac032a1385f85aa9f942253edb35f839894301d99bf375f742a9beaced02f68c20d7d5b783307a2f0a0e2cacfa6c85a198b27eb64b48851a01f6277e121e6604e4bbe98cddbae583c586c1184700ce721a3ecf846db105b8968fba01e5ef2b379c7ea12c39b545edb0d4b51b6de6fef128ee39b8909a646e62755b5af2434c3de", @typed={0xc, 0x34, @pid=r1}]}, @generic="a6bcf3d747e779c7d071670943f389fd4126f1604e14e6c3c6555b6114797483f437"]}, 0x1c0}, {&(0x7f0000e34000)={0x1c, 0x31, 0x310, 0x4, 0x2, "", [@typed={0xc, 0x84, @pid=r2}]}, 0x1c}, {&(0x7f0000799000-0x80)={0x80, 0x14, 0x0, 0x0, 0x1, "", [@typed={0xc, 0x45, @fd=r0}, @generic="cb5bbec173cb9186c23359723b477e5d69721be1f1383467f761809a6cfc48381e69eb67389a4e18788fe20ab0b2376829b01230f7746cc6adc99de2226be22af126e0d330080a56645c6e3cd1d37e9cf315b2f74d0896a96f0bdc0236", @nested={0x4, 0x9, []}]}, 0x80}], 0x3, &(0x7f000066d000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r14, r15}], 0x80, 0x40000}, 0x537edcd636323d67) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000205000)='tls\x00', 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000e21000)=0x7) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 23:07:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0xffffffa7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) tee(r1, r0, 0xffffffff00000000, 0xf) 2018/01/31 23:07:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000751000)=0x5, 0x9) r0 = syz_open_dev$adsp(&(0x7f0000e07000)='/dev/adsp#\x00', 0x5, 0x109200) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000bcc000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getresuid(&(0x7f0000b41000-0x4)=0x0, &(0x7f0000b1c000-0x4)=0x0, &(0x7f00003bc000)=0x0) 2018/01/31 23:07:45 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000009000)='/dev/snd/timer\x00', 0x0, 0x2c0) 2018/01/31 23:07:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004ae000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x9, &(0x7f0000f6c000)=0x0) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) io_getevents(r2, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000bd3000)={0x0, r3+10000000}) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f00006e1000)=0x0, &(0x7f0000626000)=0x4) io_submit(r2, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000595000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00005be000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_submit(r2, 0x1, &(0x7f00006d5000-0x8)=[&(0x7f000046f000)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000521000-0x35)="", 0x66, 0x0, 0x0, 0x0, r1}]) [ 206.530379] binder: 29203:29209 BC_FREE_BUFFER u0000000000000000 no match [ 206.581206] binder: 29203:29224 BC_FREE_BUFFER u0000000000000000 no match 2018/01/31 23:07:45 executing program 0: mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000380000)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0xffffff89, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, 0x0) mmap(&(0x7f00003a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x3, &(0x7f00003a4000)={0x0, 0x0}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/01/31 23:07:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0x0) socket(0x4000000000000019, 0x5, 0x9) 2018/01/31 23:07:45 executing program 7: r0 = add_key(&(0x7f000090a000)="5b657972696e6700a2e5ad478f1e91ee7e1b592f3b5e0cb1d2a1ef2f73a7a4d46478960d7884f56d8d", &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r0, 0x2) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) vmsplice(r1, &(0x7f0000738000)=[{&(0x7f0000889000-0x21)="3d04b0e4f5d403c0e8d4e96dcc08fd94a2fd5de85afa94473166f75700b089cbf9", 0x21}], 0x1, 0x3) keyctl$link(0x11, r0, 0x0) 2018/01/31 23:07:45 executing program 2: mmap(&(0x7f0000000000/0x39e000)=nil, 0x39e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000387000-0x418)=@filter={'filter\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1c8, 0x1f0, 0x0, {0x0, 0x0}, [@common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'gretap0\x00', {0x0, 0x0, 0x20, 0x0, 0x0, 0x100005, 0x8, 0x0, 0x0, 0x0}, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x418) mmap(&(0x7f000039e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80000, 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000039f000-0x2a)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='irlan0\x00'}) 2018/01/31 23:07:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fe6000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ee7000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r1, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="eb", 0x1}], 0x1) r2 = syz_open_dev$dmmidi(&(0x7f0000113000)='/dev/dmmidi#\x00', 0xfffffffffffff001, 0x292e01) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000908000)={"46a27185d84aed22e5ada82c300c9183b5601d09e945b5ffa0635d451a33974086dea1b482debda169382967de174b5bb44efe49e020ff00897eda7818041a5be1d348e1107b084b9e60abb3cdfe445fc1a8df3ea6fb45b3f9632f7444c13af353b75346cfa9be4960cbb3c1f3402fbb2e097e15c351925c9a51a02f2008b45a913e9502f15dd1ba7212649f0517086a7cba86a752e7190a6bcb9fab495eb296a26315039c8a60c03519056875d5ebb965cd8ccb8d7752f3a5c62a66a340f38133eb3e9192510827f3ece1e399672b9a3ebb67ca4688601df1b9d1d5188e6187f449c01ec9d69cf300f471582e3e718c6046b0636fdf20a54c034330877f165b8f9aa19d32caad1dd569986ea5e06bc010c03b87c5057f16445370b170f43316024fb56b6fed11dc523777462d186b4e2320ff180e9769a1f2d1b2861bfa045c1bbd28cd1650db6d5f371fc1c8e0d13cc124a68519bc6e05106b12bbe7bd4b394874ae9cd3138c54d74f1725472df6ef8a79765ef22db3096c25155d7f8c089a7dcd6d02b83e6f1acc9f5e96569336d0e40d85d4f4f4a7675b0086f070f7344a5c51442a0f0435c12a9c7047136e6dd27dcddc2f9bfefba4f679bbacd828330575827f54150475c176756d0c00694f8be538dbf2505f4d80920ff187483beef7c27f6ea86f0e102b6273e0a978e0a908e19f5c1047281dae1f8126dfaf5381f7e92d3936c30f42f8f841a1e9770f45435eef7294d956dcf838928ea51e89fe1bec4a1516fd4f0154ad9a4e27bb09c74868189c6ceff5f6fcef76309b69cab1fac78b7ba489d1c0a96a65ad641afafc81db2dde4f942564871fd586829d2e0218df32a97fcf06de53b2b99742c878410199657e97e188122cb834953159df6e7dcd2c2df83db0cf1c41968cf374cbe8bde87c164e22b73ef999a617769b71ee17a42dee954ffd4045c806b354efb556f5f23c8fea2555b82e245911b5094e62c089d113acd95a485c70a93aafec07e3620ef39743a6a7600f1217a48d15b4c4e1c97a3acd4f2219c093f7aef69f51a66ab14926c09089197bf7011e29072b774b6bf6a3f99aa7e853c725ea9cb49a0ce7c476f8c6ae1602e8bf23a7442a6a90792f9d8005e6e27ecfe41a75280c4a233dd654155b9f5d6cf20d7e6f66b61c91bc91293765428ce8f6f161cf5fd9db57114178efeb83aa760dacad9535e430558c1b7ccb1119424239f0b7432b6309ef13d81aba6e844f1c23a6236a0837fb8f44504ed0ed85f26564642f7bc24ac42e919ecd443c8fa651c1edf41da7ee7927047a11492d9ffe259e31b867e0576caeaf3b4ab20752be0250b0dac29a123bee9e6aa1d862fdb1aa8f7e3b7f58e3ff3ded39002f06d98c63b5818506ba3cf4a2612f7cf5508115c22caf71aefb204b85a8ee4e4f2fc1f68975c019e81feed39b03"}) ioctl$TIOCEXCL(r1, 0x540c) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000567000-0x4)=0x40000000008) read(r1, &(0x7f00001a4000)=""/1, 0x1) 2018/01/31 23:07:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ad1000-0xa)='/dev/cuse\x00', 0x40, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000be9000)={{&(0x7f0000d78000/0x4000)=nil, 0x4000}, 0x1, 0x0}) prctl$seccomp(0x16, 0x0, &(0x7f00008f4000)={0x4, &(0x7f000027d000)=[{0x401, 0x6, 0x4c, 0x7ff}, {0xfffffffffffff801, 0x1, 0xf97, 0x9774}, {0xd1, 0x4, 0x3, 0x101}, {0x3f, 0x9, 0x1, 0x0}]}) r2 = dup(r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000aa8000-0x10)={0x4, &(0x7f0000f7c000)=[{0x8001, 0x9, 0x1, 0x3}, {0x2, 0x0, 0x1, 0x800}, {0x81, 0xb19, 0x8001, 0x2}, {0x7, 0x20, 0x400, 0x100000001}]}, 0x10) recvmsg$kcm(r1, &(0x7f0000b3a000)={&(0x7f0000c16000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a6a000)=[{&(0x7f0000318000-0xab)=""/171, 0xab}, {&(0x7f0000315000)=""/126, 0x7e}, {&(0x7f000050a000-0x92)=""/146, 0x92}], 0x3, &(0x7f0000c18000)=""/227, 0xe3, 0x7}, 0x10000) setsockopt(r2, 0x100000800000010d, 0xa, &(0x7f0000004000-0x8)='\x00\x00\x00\x00', 0x4) 2018/01/31 23:07:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) getsockopt(r0, 0xc6, 0x5, &(0x7f0000d84000-0x81)=""/129, &(0x7f00003e6000-0x4)=0x81) connect$inet6(r0, &(0x7f0000d3d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1b) fallocate(r1, 0x0, 0xffff, 0x1f) getsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000611000-0x4)=0x0, &(0x7f0000d9b000-0x4)=0x4) sendfile(r0, r1, &(0x7f00005fb000-0x8)=0x36, 0xfffd) syz_emit_ethernet(0x3e, &(0x7f0000a45000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) 2018/01/31 23:07:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000045a000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000a01000)={0x7f, 0x0, 0x400000000000000}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000e2a000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001de000)={0x0, 0x0, 0x0}, &(0x7f0000708000)=0xc) kcmp(r2, r3, 0x4, r1, r1) write(r0, &(0x7f00007e9000-0x22)="220000002100070700be0000090007010a00001e00000000ff000400050011800041", 0x22) accept$packet(r1, &(0x7f0000762000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000550000+0xfbe)=0x14) prctl$setmm(0x23, 0x5, &(0x7f0000fe6000/0x4000)=nil) 2018/01/31 23:07:45 executing program 7: mmap(&(0x7f0000000000/0x26c000)=nil, 0x26c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f000026f000-0x38)={&(0x7f00000b5000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000072000-0x20)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c, 0x0}, 0x0) fallocate(r1, 0x3, 0xca8c, 0x38) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2) 2018/01/31 23:07:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000076e000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00003a9000)={0x4, &(0x7f00005a8000)=""/28, &(0x7f0000435000)=[{0x4, 0x71, 0x7, &(0x7f0000499000-0x71)=""/113}, {0x8, 0x6d, 0x5f, &(0x7f00004b8000-0x6d)=""/109}, {0x400, 0xbd, 0x4bb, &(0x7f0000649000)=""/189}, {0x6, 0x33, 0x6, &(0x7f0000528000)=""/51}]}) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fremovexattr(r1, &(0x7f0000111000-0x18)=@known='system.posix_acl_access\x00') fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) r3 = open(&(0x7f00003ef000-0xa)='./control\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f000086a000)={0x0, 0x0, 0x0, 0x80000000, 0x533c, 0x0, 0xb, 0xa, 0x4, "7d72695b969d1405483a9258f6894e2c3be2aa053896ea9e5d9952ddd21d19255b8bdbb95b1bde4c2f3d4ba273a35fa75140b7b4e828635148cf5aa35be466ec", "bc7df8250cea0403123225a801961a88d357c6f8cdc6d70ae4bdcd191b4c0f29f02add94c5872e94489b91e5be66ecb86e0df649675673bea9ab008b00f05661", "47528b0ebb9a7edccf44f5c6176839bb32cf0f2f160055a02061f336843ea6da", [0x2b42, 0x401]}) [ 206.670437] xt_hashlimit: overflow, rate too high: 0 2018/01/31 23:07:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) clock_gettime(0x7, &(0x7f00008c5000-0x10)={0x0, 0x0}) r1 = syz_open_dev$evdev(&(0x7f00006e7000)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f0000c89000)=[{{0x0, 0x0}, 0x1, 0x4b, 0x400000002}], 0xfffffe75) sendfile(r1, r0, 0x0, 0x100000072439a6b) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000a52000-0x1e)={0x18, 0x0, {0x3, @random="404165ce8c6f", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) 2018/01/31 23:07:45 executing program 6: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000002e000)='/dev/ppp\x00', 0x200002, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000000)=0x7) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000024000-0x10)={&(0x7f000002c000)={0x40, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="6ddde63f3c2dbc5ddc46eb897e552715640fac471d705b9e02363c57dd"}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000003000)=0x0, &(0x7f000002f000)=0x4) 2018/01/31 23:07:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f00005af000)=@generic="d8b8792059a5aa8db3fc4f7abe7f78c8") r0 = syz_open_dev$tun(&(0x7f00006a2000)='/dev/net/tun\x00', 0x0, 0x8102) syncfs(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x4, 0x8) semtimedop(r1, &(0x7f000035a000-0x6)=[{0x0, 0x5, 0x1000}], 0x1, &(0x7f000041e000-0x10)={0x0, 0x989680}) write$fuse(r0, &(0x7f000092f000)={0x30, 0x1, 0x4, @fuse_notify_retrieve_out={0x7, 0x7, 0x1, 0x1}}, 0x30) r2 = socket(0x200000000010, 0x2, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000973000)='/dev/cuse\x00', 0x4380, 0x0) write$vnet(r3, &(0x7f000039d000-0x68)={0x1, {&(0x7f0000131000-0xcc)=""/204, 0xcc, &(0x7f0000336000)=""/56, 0x1, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) sendmsg$nl_route(r2, &(0x7f0000f80000-0x38)={&(0x7f0000f71000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x18, 0x16, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 23:07:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000eca000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) close(r0) listen(r2, 0x7) accept4(r2, &(0x7f0000646000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008a9000)=0x10, 0x0) dup3(r1, r1, 0x0) 2018/01/31 23:07:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f09000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = syz_open_dev$dspn(&(0x7f0000a6b000-0xa)='/dev/dsp#\x00', 0x5, 0xd8241) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000079a000)="", 0x0) r2 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f98000-0xe8)={{{@in=@rand_addr=0x100000000, @in=@multicast2=0xe0000002, 0x0, 0x43, 0x1, 0xfffffffffffffffa, 0xa, 0x20, 0xa0, 0x2f, 0x0, r2}, {0x8000, 0x10001, 0x1, 0xfff, 0x8, 0x800, 0xfff, 0x2}, {0x8, 0xa7e, 0x8, 0x2}, 0x200, 0x1, 0x2, 0x1, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x4, 0x0, 0x4, 0x6, 0x8, 0x4}}, 0xe8) [ 206.728133] xt_hashlimit: overflow, rate too high: 0 2018/01/31 23:07:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000889000)='./control\x00', 0x20000000) socketpair(0xffffffffffffffff, 0x0, 0x0, &(0x7f00009bf000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000d3a000)='./control/file0\x00', 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000482000-0x4)=0x0) 2018/01/31 23:07:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00008d7000)='/dev/input/mouse#\x00', 0x8000, 0x1) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000940000)=0xa39) r1 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000dcd000-0x14)={0x0, 0xffffffffffffa430, 0x6, [0x200, 0x8001, 0x2, 0x6, 0x8, 0xa256]}, &(0x7f0000302000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00002f1000-0x18)={r2, 0x1, 0x10, 0x3b106c1e, 0x3}, &(0x7f0000f47000-0x4)=0x18) connect$inet(r1, &(0x7f0000adf000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r1, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[@iv={0x18, 0x114, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) 2018/01/31 23:07:45 executing program 6: mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005d3000-0x9)='/dev/kvm\x00', 0xffffffffffffbfff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc008ae09, &(0x7f0000aef000-0xc)={0x1, [0x0]}) 2018/01/31 23:07:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000453000-0x4)=0x6e, 0xfffffd74) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005af000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000038f000-0x10)={0x0, 0x1, 0x401, 0x4}, &(0x7f00000e2000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000beb000)={r3, @in6={{0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0xada, 0x805, 0x100, 0x7, 0x0, 0x3, 0x2, 0x1, 0x6, 0x3, 0x3, 0x7ff, 0x9, 0xffff]}, &(0x7f0000d9f000)=0x108) 2018/01/31 23:07:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f0000f83000-0x4)=0x0) unshare(0x4010000) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000452000-0x11)='/selinux/enforce\x00', 0x12000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00004b9000)={&(0x7f00007f4000/0x4000)=nil, 0x4000}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x18c2500, &(0x7f000052d000-0x97)="", &(0x7f0000851000-0x4)=0x0, &(0x7f0000e9b000)=0x0, &(0x7f0000ce4000)="") 2018/01/31 23:07:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x163, &(0x7f00003ea000)={@random="d7ec470c4d0e", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x12d, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x0, 0x22, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @enc_lim={0x4, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @generic={0x0, 0xf2, "6f4f3e7157f85eca58dd82ad24f4b9ff748c44642a737ad46d4aa753e8866d6d0c44c090e060893fd87bcc70eb1bef5a916c1555a1877fa76e37b4a9738f01910e1d9ba85cc8a5b1e49b6a673b14af3b9c5d2012604513b6215123f7abb1b88c3b0763f33b5418d147ce7615b422a79433bd19422edf2f4f6d8e0f69580c7f68b41f4e9c14343d89eb90ba0a5d4ca45d02736dfb8e8fefc67cc8ac47be6ec1bf5a10fc592e00db23dc65d5a7f8c827a56f9cf8e78ea847d0c3906b362a5178b187e31d7955a76ff0f93c54d9045d23b472a59744db66670ef7700cbfc0691f5d60d46fc4268a81dce8a21dee45758830b22c"}]}], @tcp={{0x1, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r0 = memfd_create(&(0x7f0000aa5000)='eth0md5sum\x00', 0xf1f10d4f7ef91fbf) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000964000-0x4)={0x0, 0x0}) 2018/01/31 23:07:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x190, 0x0, {0x0, 0x0}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, 'syz1\x00', 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3b8) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x190, 0x0, {0x0, 0x0}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, 'syz1\x00', 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3b8) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000cd2000)=0x0) 2018/01/31 23:07:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00004cb000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0001}]}) mq_unlink(&(0x7f00006ea000)='@\x00') signalfd4(0xffffffffffffffff, &(0x7f00000d8000)={0x0}, 0x8, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000abc000+0xcce)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000c3e000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000060b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000805000)={r1, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) 2018/01/31 23:07:45 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f0000000000)=""/205, &(0x7f0000000000)=0xcd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f00006b2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f00007f9000)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, @rumble={0x0, 0x0}}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000120000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000c1a000)={@host=0x2, 0x0}) 2018/01/31 23:07:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) socket$nfc_llcp(0x27, 0x3, 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000043e000-0x9)='/dev/rtc\x00', 0x20000, 0x0) accept$unix(r1, &(0x7f0000c0b000)=@file={0x0, ""/108}, &(0x7f0000e67000-0x4)=0x380) 2018/01/31 23:07:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000aa9000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000a96000-0x4)=0x1, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000002000-0x118)={0x2, 0x18, 0x0, 0x0, 0x1b, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}]}, 0xd8}, 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r1, &(0x7f00002fc000-0x20)=[{&(0x7f000091f000-0xb0)=""/176, 0xb0}, {&(0x7f00009d5000-0x82)=""/130, 0x82}], 0x2) 2018/01/31 23:07:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120205}, 0xc) getsockname(r0, &(0x7f000028a000-0x10)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000103000)=0x10) r1 = memfd_create(&(0x7f0000ff3000-0x7)='md5sum\x00', 0x1) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00007b9000)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 23:07:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) r1 = socket$inet6(0xa, 0x2000000000000001, 0x8010000000000080) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r1, 0x43) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r2, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x89b1, &(0x7f0000853000)={@common='ip6gre0\x00', @ifru_addrs=@generic={0x0, "b904e09ae7405f7a12bbce8895ec"}}) 2018/01/31 23:07:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) inotify_init() r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) socket$unix(0x1, 0x1, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) openat$rfkill(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/rfkill\x00', 0x0, 0x0) 2018/01/31 23:07:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000576000)={@common='bridge0\x00', @ifru_data=&(0x7f0000e40000-0x20)="0e00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) modify_ldt$read_default(0x2, &(0x7f000003b000-0xd)=""/13, 0xd) 2018/01/31 23:07:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aa5000-0x4)='/dev/sequencer2\x00', 0x80, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005e4000)='/selinux/mls\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f000008b000)=r2) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mprotect(&(0x7f0000e97000/0x1000)=nil, 0x1000, 0x1000002) getsockopt$inet_int(r0, 0x0, 0x82, &(0x7f0000001000)=0x0, &(0x7f000000f000)=0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ed7000)='/dev/vga_arbiter\x00', 0x10000, 0x0) fstat(r3, &(0x7f0000552000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000226000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5, 0x1, 0x0, 0x2, 0x20, 0x20, 0x16, 0x0, r4}, {0x2, 0xdc, 0x914, 0xffffffffffff359a, 0xffffffffffff8001, 0x0, 0x8, 0x4}, {0x4, 0x9, 0x10001, 0x5}, 0x319ddd27, 0xd, 0x2, 0x1, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x3, 0x33}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x4, 0x3, 0x100000000, 0x10000, 0x8000, 0x4}}, 0xe8) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f000017f000-0x8)={r0, 0xffff}) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f00006a8000-0x8)=""/8) userfaultfd(0x80800) socket$inet_sctp(0x2, 0x5, 0x84) delete_module(&(0x7f000056d000)='}\x00', 0x200) 2018/01/31 23:07:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000842000)={0x0, {""/7}, 0x0}, &(0x7f000009f000)=0x10, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000659000-0x8)=0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c89000-0x11)='/selinux/enforce\x00', 0x0, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000026a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) renameat2(r2, &(0x7f0000dda000-0x8)='./file0\x00', r3, &(0x7f0000162000)='./file0\x00', 0x4) sendto$inet6(r1, &(0x7f000051a000)="", 0x593, 0x0, &(0x7f0000764000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa}, 0x1c) 2018/01/31 23:07:45 executing program 2: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000007000-0x428)=@raw={'raw\x00', 0x9, 0x4, 0x3c8, 0x150, 0xffffffff, 0xffffffff, 0x150, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000018000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x150}}, [{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, 0xff, 0xff000000, @generic="1796e02ab1f5198cd324af4e8adfbe6f", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x2, 0x10}, 0x0, 0x98, 0xb8, 0x0, {0x0, 0x0}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xa}}]}, @unspec=@TRACE={0x20, 'TRACE\x00', 0x0, ""}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc0, 0xe0, 0x0, {0x0, 0x0}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x3, 0x4, 0x1, 0x1}}, @unspec=@void=""]}, @unspec=@TRACE={0x20, 'TRACE\x00', 0x0, ""}}, {{@ip={@empty=0x0, @multicast2=0xe0000002, 0xffffff00, 0xff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='ipddp0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x33, 0x1, 0x2}, 0x0, 0x130, 0x198, 0x0, {0x0, 0x0}, [@unspec=@void="", @common=@unspec=@conntrack1={0xc0, 'conntrack\x00', 0x1, {{@ipv4=@local={0xac, 0x14, 0x0, 0xaa}, [0xffffff00, 0xffffffff, 0x0, 0xffffff00], @ipv4=@broadcast=0xffffffff, [0xffffffff, 0xff, 0xff000000, 0xff000000], @ipv4=@multicast2=0xe0000002, [0x0, 0xff0000ff, 0x0, 0xffffffff], @ipv4=@rand_addr=0x1c0, [0x0, 0xff, 0xff, 0xffffffff], 0x95, 0x8000, 0x0, 0x1, 0x0, 0x0, 0x2, 0x2041, 0xba9}, 0x0, 0x200}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0xe, 0x3f, 0x1, 0x6, 'snmp\x00', 'syz1\x00', 0x8}}}]}}, 0x428) syz_emit_ethernet(0x32, &(0x7f000000b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x7, 0x0, 0x8, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, 0x0) 2018/01/31 23:07:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = epoll_create1(0x80040) vmsplice(r0, &(0x7f0000e50000-0x20)=[{&(0x7f00001f6000)="649c1a082774b0048c43a414ad3bc20433f4bf88c7836d6c7560673a5d050fb0f6c600b630ba5f033fd4f15cf1d3424554f5c7df4a9998d00f16b074bf480831e5fa08c1a7da1d3d0ad21d479c3ff25cf160e429b7258ddfc9204eccd621a98c5b2c6b3d8c50285ffcfff251239cbcefb3e67597a23f7fe64f95adcd96fb6c4fd82c19f30a411ae0fd0dcdc7a5887cfddd80905df1575aa9b621f710339edc0d720271a526b75506c0e56751bd34f5321a24d0b1012487981d0b390526b4566dd71b0ec5e96b39441f074460fbc2fcb391b84cae6f6d513b79bc1e17109136ef554523aebec710a71aa225", 0xeb}, {&(0x7f0000e8a000)="1dd36ce003d03a6dbb5a38e8206e35aa30abea78f0d2f97c8594d3cb96043f444d476b4ddd06c6403e553ccdcd1ca60d0fbf886a1e2f0453914328f0db57d48fad6589a4a9c7cc6114d41862fc8196fec87b988c07f567c93329acd8a75008496786357e84f9aae3e9f9736e059d60b4f6d127d2", 0x74}], 0x2, 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002e1000)='/dev/vga_arbiter\x00', 0x80000, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00006e0000)=0x9, 0x4) semop(0x0, &(0x7f0000e23000)=[], 0x0) 2018/01/31 23:07:45 executing program 6: pipe2(&(0x7f0000140000-0x8)={0x0, 0x0}, 0x4000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000009f000-0x4)=0x2, 0x4) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mbind(&(0x7f00002c8000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000a67000-0x8)=0x215, 0x435, 0x2) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000ef3000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000d5b000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000027c000)={0x70, 0x0, &(0x7f0000bc6000-0x70)=[@increfs={0x40046304, 0x3}, @reply={0x40406301, {0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x18, 0x30, &(0x7f0000c36000)=[@flat={0x73622a85, 0x100, r3, 0x4}], &(0x7f000034d000)=[0x18, 0x38, 0x38, 0x68, 0x48, 0x78]}}, @increfs_done={0x40106308, r4, 0x1}, @request_death={0x400c630e, 0x3, 0x0}], 0x2c, 0x0, &(0x7f0000a64000)="33ea9102b9445c725bbff0ecd9dff37ef3f5078dcc410e0a65f32fe3058d0e832b80d084182f13beaa9068ff"}) flock(r2, 0x8) 2018/01/31 23:07:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000f78000-0x20)={@common='gre0\x00', @ifru_flags=0x2}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = syz_open_dev$mice(&(0x7f0000e41000-0x10)='/dev/input/mice\x00', 0x0, 0x400000012040) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000f44000)=0x1000) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00008ea000-0x15)='/proc/self/net/pfkey\x00', 0x340, 0x0) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000c62000/0x18000)=nil, &(0x7f0000d69000)=[@text16={0x10, &(0x7f000020a000-0x45)="6766c74424008f0000006766c7442402000000006766c744240600000000670f011424dbf00f01d164672e660f38002ef40f01bfedcfb80e018ee066f40f009d3c500fc72d", 0x45}], 0x1, 0x40, &(0x7f000079a000)=[@cr0={0x0, 0x1}], 0x1) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) 2018/01/31 23:07:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000005000-0x44)=[], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000f24000)={0x14, 0x0, &(0x7f0000d89000)=[@acquire_done={0x40106309, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000919000-0x1e)=""}) 2018/01/31 23:07:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ad5000-0x11)='/selinux/enforce\x00', 0x1, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00002fe000)=0x400, 0x2) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae00, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0xc0189436, &(0x7f0000af0000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) 2018/01/31 23:07:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000632000-0xe)='net/ip_mr_vif\x00') sendfile(r0, r0, &(0x7f0000909000)=0x0, 0x200000000000009) accept4$packet(r0, &(0x7f0000eeb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001c4000)=0x14, 0x80000) sendmsg$nl_route(r0, &(0x7f0000710000)={&(0x7f00006ae000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00009b4000)={&(0x7f0000ca5000-0x3c)=@newlink={0x3c, 0x10, 0x40a, 0x1, 0x1, {0x0, 0x0, 0x0, r1, 0x30001, 0x2000}, [@IFLA_PROMISCUITY={0x8, 0x1e, 0x7}, @IFLA_PHYS_PORT_ID={0x14, 0x22, "fbb067a629b33b3f11f0e604ad03cfdd"}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x11) [ 207.025692] binder: 29355:29360 BC_ACQUIRE_DONE node 144 has no pending acquire request [ 207.047204] binder: BINDER_SET_CONTEXT_MGR already set [ 207.064013] binder: 29355:29365 ioctl 40046207 0 returned -16 2018/01/31 23:07:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x407ffc0003}]}) mq_timedreceive(0xffffffffffffffff, &(0x7f000057e000-0x8e)=""/142, 0x8e, 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000431000-0xf)='/dev/sequencer\x00', 0x800, 0x0) syz_open_pts(r0, 0x40000) 2018/01/31 23:07:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) prctl$intptr(0x1, 0x5) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) fcntl$getown(r0, 0x9) r1 = accept$alg(r0, 0x0, 0x0) pipe2(&(0x7f0000e21000)={0x0, 0x0}, 0x80000) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000edd000)={0xfffffffffffffff8, 0x1ff, 0x3, 0x80000001, 0xfffffffffffffffd, 0xac09}) sendfile(r1, r1, &(0x7f0000bda000)=0x0, 0x8001) flock(r1, 0xe) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) symlinkat(&(0x7f0000afb000)='./file0\x00', r3, &(0x7f0000370000-0xe)='./file0/file0\x00') fallocate(r4, 0x0, 0x8000, 0x9) sendfile(r1, r4, &(0x7f0000e65000-0x8)=0x0, 0x20e65000) 2018/01/31 23:07:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000a2d000)="9541a769abd99ffb2f7349d1152a78b2492d5b0141a3bbd6209352fd4ccb72", 0x1f) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r1, &(0x7f0000b7b000)={0x0, 0x0, 0x1, @thr={&(0x7f0000488000)="505486a1978dd6d5d6bead507442913fd6b89c66e31ad95da38914086a969968b567f5ac282c9c26736a172c5e40143aa63eb61bbe9e7488e4365d2f53ed2c3e0f8013c2e3332f17adde4b340d73aa1c820052bde96e88f633cf8afdf574428ec16fb36c097a2b6b5108877858e25b3ffeda8fe2", &(0x7f000086c000-0x1c)="9bd67cf4b30ff0acba14aa0d20e9a319ca5359c743e819b6b1a410b3"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008f1000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f00003e9000)={0x21eb, 0x3f, 0x8}) r3 = accept$packet(0xffffffffffffffff, &(0x7f0000146000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000066d000-0x4)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000794000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000c0a000-0x4)=0x14) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000654000-0x10)={r4, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/31 23:07:45 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000015000-0x4)='/dev/vcs\x00', 0x200100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f000000a000)={0x4, 0xe6c, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000016000-0x44)={{0xfff, 0xc7b}, 'port0\x00', 0x40, 0x0, 0x9, 0x2, 0xd87, 0x8000, 0x2, 0x0, 0x4, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$rds(0x2, 0x5, 0x0) setsockopt$RDS_RECVERR(r1, 0x84, 0x6, &(0x7f0000002000-0x4)=0x0, 0x84) 2018/01/31 23:07:45 executing program 1: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000cef000)={&(0x7f0000f83000)={0x10, 0x0, 0x0, 0x8000280}, 0xc, &(0x7f0000232000-0x10)={&(0x7f0000323000-0x11e8)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x143}, 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) ioctl$int_in(r0, 0x20000000541f, &(0x7f0000f83000-0x8)=0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/31 23:07:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) chmod(&(0x7f0000203000)='./file0\x00', 0x277167e955058f65) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000524000)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a54000-0x4)=0x0) 2018/01/31 23:07:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000001000-0x4)=0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000000000)=""/24, 0x18, 0x3, &(0x7f00009c5000)={0xa, 0x1, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/31 23:07:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000b60000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000091c000)=0x1c) bind$nfc_llcp(r0, &(0x7f0000d56000-0x60)={0x27, 0xfffffffffffff800, 0x4, 0x5, 0x4, 0x800, "55e70f9ba2f1899fc3841623e1560eab6a5c2e8fa30c37d328fa65637d561e713da2c70aa81af167a55aadd8e0954eceec824f02f58b60bd49e8fc04aa111a", 0xf}, 0x60) r1 = perf_event_open(&(0x7f0000955000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f000056e000)=[{&(0x7f0000860000)=""/239, 0xef}], 0x1) [ 207.072484] binder: 29355:29369 BC_ACQUIRE_DONE u0000000000000000 no match 2018/01/31 23:07:45 executing program 4: r0 = socket$inet6(0xa, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x401, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0x5, 0x6, "ef1d566da01fec9611dc3211df0dad4a1a2ce42f5608bb1b6b3280522d93011c80c6de844fadba0aede2e77eeb0fe80a50a27a01ec9d9d7e057632a014ef71e37dd1eaa5f913417a036029bd66e39d77"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d66000+0xd6f)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000771000)={0x0, 0x0, 0x0}, &(0x7f000014a000)=0xc) r3 = fcntl$getown(r1, 0x9) sched_setaffinity(r3, 0xfe9f, &(0x7f000006f000)=0x5) read(r2, &(0x7f0000067000)=""/1, 0x1) writev(r1, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) [ 207.133902] tty_warn_deprecated_flags: 'syz-executor1' is using deprecated serial flags (with no effect): 00000200 2018/01/31 23:07:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c8000-0x10)='/dev/sequencer2\x00', 0x8000000000001, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r1, &(0x7f0000c78000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f000045d000-0x3)='ns\x00') getdents(r4, &(0x7f0000001000-0x2a)=""/24, 0x18) fcntl$notify(r4, 0x402, 0x10) msgget(0x3, 0x8) getdents(r4, &(0x7f0000825000-0xa7)=""/167, 0xa7) [ 207.187911] tty_warn_deprecated_flags: 'syz-executor1' is using deprecated serial flags (with no effect): 00000200 2018/01/31 23:07:46 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)='./file0\x00', 0x0, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000002000)=[0x0, 0xffffffffffffffff, 0x0]) fchownat(r2, &(0x7f0000003000-0x8)='./file0\x00', r3, r4, 0x1000) writev(r2, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) getdents(r2, &(0x7f0000001000-0x64)=""/0, 0x0) clone(0x0, &(0x7f0000004000)="", &(0x7f0000011000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000004000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000968000)={0x0, 0x0}) ppoll(&(0x7f0000042000-0x20)=[{r0, 0x40, 0x0}, {r1, 0x10, 0x0}, {r0, 0x220, 0x0}, {r5, 0x0, 0x0}], 0x4, &(0x7f0000f9a000-0x10)={0x0, 0x1c9c380}, &(0x7f00009b6000-0x8)={0xffffffffffff0000}, 0x8) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000b27000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 23:07:46 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) iopl(0x9) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x39011, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000000d000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000002000)={@generic="2c6268c2b37fce0e23aeec8ee6417768", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f000000c000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000000e000-0x10)={&(0x7f0000000000)={0x3, 0x80, 0x7, {0x77359400, 0x0}, {r2, r3/1000+10000}, {0x4, 0x3f, 0x5, 0x6}, 0x1, @canfd={{0x3, 0x9, 0x5, 0x9}, 0xc, 0x0, 0x0, 0x0, "f7ccf6129e909f69f269ea6c18fabf2b482c91adb0572dbef61eb11e4cd52aac0141097c91c55588e7099f4cb70d25e8423a579ff65d2575419bfa513c9be3ee"}}, 0x80}, 0x1, 0x0, 0x0, 0x1}, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000003000)=[{&(0x7f0000004000-0x89)=""/137, 0x89}], 0x1, &(0x7f0000004000-0x70)=[{&(0x7f000000d000)=""/29, 0x1d}], 0x1, 0x0) mknod$loop(&(0x7f0000001000)='./file0\x00', 0x8000, 0x0) 2018/01/31 23:07:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e96000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000938000-0x12)={@generic="6ef8b76b629910070add7ac241015f27", 0x9}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000cd6000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) r2 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r2, &(0x7f0000560000-0x80)=[{&(0x7f00001ea000)=""/204, 0xcc}], 0x1, 0x2000000000) 2018/01/31 23:07:46 executing program 0: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x17, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000028000)={0x0, 0x1}, &(0x7f0000028000)=0x8) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000026000-0x10)={r2, 0x1c, &(0x7f0000027000)=[@in6={0xa, 0x0, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}]}, &(0x7f0000029000-0x4)=0x10) 2018/01/31 23:07:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000861000)={0x3, r1, 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000020e000)={@common='ip6_vti0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r2, &(0x7f000084c000)={0x1d, r3, 0x0, 0x0}, 0x10) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) userfaultfd(0x800) 2018/01/31 23:07:46 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000e2e000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0x9, &(0x7f0000003000)=""/180, &(0x7f0000004000-0x4)=0xb4) 2018/01/31 23:07:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000002000-0x2c)=[@in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x200}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000682000+0xe24)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) recvfrom(r1, &(0x7f0000455000-0xd3)=""/211, 0xd3, 0x2100, &(0x7f0000884000+0xc78)=@hci={0x1f, 0x3, 0x3}, 0x6) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000a89000)=0x0, &(0x7f0000ba3000)=0x4) 2018/01/31 23:07:46 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) fstatfs(r0, &(0x7f0000003000)=""/29) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PPPIOCGMRU(r0, 0x40047452, &(0x7f0000001000)=0x0) 2018/01/31 23:07:46 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000a000-0x10)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000000c000-0x9)='/dev/sg#\x00', 0x5, 0x20000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002000-0x18)={r2, &(0x7f0000001000-0xee)="6b43ae5846088d92a5296903380346ba36a289cff74edda6a0483edbc2a2f0c16ffc1c9959f154eda0d25ca9be51ccbacad42722a699c409e4fad7eaa7c88e74552be9cf700a98ac2af362bc4b569d1a7edbb1829af5dcb0583fede53ad759a9a562a2b0a26be29f6dfb1a31f5be8b581e1e9833c85449ef7bcf8287fd0a3bf8ace5b04d500d49416c49797daf4dd4c0eea0b8fe90be920ac9db1ebaae2e984e7a3fea51fd928b5dfab5835f5441908db9048f5ef93e4bf0f5da0d31492465f877938c1a27bc55160a5c7b3c38f30a35e38787d5fe8465f15a270f1c02775d4fc519f5ab51112d7ff06c2bcc516d", &(0x7f0000001000+0x96c)=""/252}, 0x18) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000007000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/31 23:07:46 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000005000)='/dev/mixer\x00', 0x200000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000005000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000-0x4)=0x10) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x3, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000c9d000-0xa)='net/ptype\x00') symlinkat(&(0x7f0000004000-0x8)='./file0\x00', r1, &(0x7f0000004000)='./file0\x00') 2018/01/31 23:07:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00008f9000)='/dev/input/mice\x00', 0x0, 0x0) accept$ipx(r0, &(0x7f0000f00000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005c4000)=0x10) syz_open_procfs(0x0, &(0x7f00009b8000-0x7)='ns/ipc\x00') 2018/01/31 23:07:46 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000002000)={&(0x7f0000002000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000001000)={&(0x7f0000002000)=@can={{0x4, 0xf9cf, 0xfff, 0xffffffff}, 0x8, 0x2, 0x0, 0x0, "bca912c538cfbdb5"}, 0x10}, 0x1, 0x0, 0x0, 0x40}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000004000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) r2 = socket$can_raw(0x1d, 0x3, 0x1) sendto(r2, &(0x7f0000e2e000)="", 0x0, 0x0, &(0x7f0000001000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5c87728b7495ed7f7db2b79497910ddcba25828afe37ba971e57418267fdac7247fc2404fbbc1ed1df9a6cadf490eaf5b81192b4d998751c2bb58ee211ccbd", 0x0}, 0x60) [ 207.359987] device syz5 entered promiscuous mode 2018/01/31 23:07:46 executing program 6: r0 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r0, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe8, &(0x7f0000010000)=[], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x43, {0x0, 0x0}}, @mask_fadd={0x0, 0x114, 0x8, {{0x0, 0x0}, &(0x7f0000016000-0x8)=0x0, &(0x7f0000009000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x24, 0x0}, 0x0) r1 = dup(r0) lseek(r1, 0x0, 0x7) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000a0c000)={0x1, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x3c8) read(r0, &(0x7f0000269000-0xc1)=""/193, 0xc1) 2018/01/31 23:07:46 executing program 2: mmap(&(0x7f0000000000/0xe83000)=nil, 0xe83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000795000-0x11)='/dev/qat_adf_ctl\x00', 0x513000, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000e82000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000e81000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/01/31 23:07:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001f6000)='/dev/cuse\x00', 0x680000, 0x0) set_mempolicy(0x0, &(0x7f0000d2e000-0x8)=0x0, 0x93f8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00004f8000)={0x9, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) fcntl$dupfd(r0, 0x406, r0) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f00007a2000-0x20)=""/32, 0x20) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000341000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000eaa000)="0a0000008000fa0400000004bd000000ff00010000000009690007ffff2400"}) mremap(&(0x7f0000f31000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f00005cb000/0x4000)=nil) 2018/01/31 23:07:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000fda000)=0x0, &(0x7f000064c000-0x4)=0x4) socket(0x1d, 0x1, 0x3) [ 207.387177] device syz5 left promiscuous mode [ 207.397277] device syz5 entered promiscuous mode [ 207.449042] device syz5 left promiscuous mode [ 207.482599] can: request_module (can-proto-3) failed. [ 207.500977] can: request_module (can-proto-3) failed. 2018/01/31 23:07:46 executing program 6: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) syz_emit_ethernet(0x36, &(0x7f0000026000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) listen(r0, 0x8) 2018/01/31 23:07:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000f08000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000ec7000)="706167656d61780000000004b1ebf66607668eaaf298b2b2d085ad8bf637c5a21042604943de596d78c4292ca945535f28b1d8a4fb2b4840fe00006847d938a0285f40ef883161575367f4e5076d1a1fd4020b21f245fc0df6882cb551d374d6cb2e88c4d70f7584001ee030a70511e2242b1713086de2000000000000000000000673") write$selinux_context(r1, &(0x7f0000198000+0x718)='system_u:object_r:auditd_initrc_exec_t:s0\x00', 0x2a) pread64(r1, &(0x7f0000c72000)=""/249, 0xf9, 0x4) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000200000-0x4)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f00000fe000)={{0x6, 0x1}, 'port1\x00', 0x2, 0x440, 0x7, 0xfffffffffffffff8, 0x2, 0x80000000, 0x4, 0x0, 0x2, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f00008ff000-0xd7)=""/215) 2018/01/31 23:07:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dd0000)='/proc/self/net/pfkey\x00', 0x400, 0x0) listen(r0, 0x4) r1 = socket(0x2, 0x3, 0x6) ioctl$sock_proto_private(r1, 0x89e0, &(0x7f0000bfa000-0x9a)="") 2018/01/31 23:07:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002b5000)='/dev/loop-control\x00', 0x800, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = syz_open_dev$admmidi(&(0x7f0000a6d000-0xe)='/dev/admmidi#\x00', 0x5, 0x404000) write$fuse(r2, &(0x7f0000be7000-0x12)={0x12, 0x1, 0x3, @fuse_notify_poll_wakeup_out={0x3f80000000}}, 0x12) syz_open_dev$audion(&(0x7f0000672000)='/dev/audio#\x00', 0xfffffffffffffffd, 0x2c8202) 2018/01/31 23:07:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x3) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = creat(&(0x7f00001bd000)='./file0\x00', 0x8ca) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d6e000)={r1, 0x28, &(0x7f00003ad000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x0}, 0xfffffffffffffd0a, &(0x7f0000798000-0x10)={&(0x7f0000725000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0}, [@IFA_LOCAL={0x8, 0x2, @empty=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) 2018/01/31 23:07:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000997000)='/dev/vcsa#\x00', 0x2b7, 0x0) pread64(r0, &(0x7f000087a000)=""/133, 0x85, 0x40000000000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000042a000)={0x0, 0x2d, "95c0b0799da1a7203d82ee524aaaf4586c8da85ffc39a269fd264f746616323a3fc11d694ea39a494f96428a72"}, &(0x7f0000412000)=0x35) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f76000-0x10)={r1, 0x10, &(0x7f0000b0d000-0x10)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000237000)=0x10) 2018/01/31 23:07:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x14003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000000)={0x9, &(0x7f0000108000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000b57000-0x8)={r1, 0xa}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x20000000000004b, &(0x7f0000006000-0x2)="", 0x0) 2018/01/31 23:07:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00006d3000)='/dev/midi#\x00', 0x1, 0x101040) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00001a9000)={0x2}, 0x4) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x7, &(0x7f0000001000-0x4)=0x0, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000512000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x4}, 0x769, 0x2, 0x3, 0xa, 0x6e8, 0x295, 0x8000}, &(0x7f000096b000)=0x20) 2018/01/31 23:07:46 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000d52000)={0x24, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x10, 0x2, [@typed={0xc, 0x1, @pid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004e8000)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/01/31 23:07:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000016b000-0x38)={&(0x7f0000ac0000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fb000)={&(0x7f00002ec000-0x178)=@newspdinfo={0x1c, 0x24, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3, {0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000538000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000cc3000)=0x3, 0x4) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000812000-0x4)=0x1, 0x4) 2018/01/31 23:07:46 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) fstat(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000002000)=0x0, r0, &(0x7f0000005000-0x8)=0x0, 0x5, 0x2) ioctl(r0, 0x4400000000001268, &(0x7f0000017000)="") r1 = syz_open_dev$audion(&(0x7f0000004000)='/dev/audio#\x00', 0x2, 0x200000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000005000)=0xd5) 2018/01/31 23:07:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000eec000)={0xa, 0x0, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x7f}, 0x1c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000cb3000-0x28)={@common='ip6gretap0\x00', &(0x7f00005ff000)=@ethtool_channels={0x3d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 23:07:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00003b4000-0x4)={0x0}, &(0x7f0000b72000)=0x4) fanotify_init(0x4, 0x40000) 2018/01/31 23:07:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getegid() clone(0x0, &(0x7f0000273000)="", &(0x7f0000830000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000b2a000)="") r1 = memfd_create(&(0x7f0000e3e000)='ppp1,][em1..proc#security%+:nodev@\x00', 0x3) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000c82000-0x28)={0x3feada94, 0x4, 0x8, 0x7ff, "4e2480519fbdb66f9d5f253d45a245a1c75295494bc6a799a71058526b3b3624"}) r2 = shmget$private(0x0, 0x3000, 0x78000020, &(0x7f0000719000/0x3000)=nil) lstat(&(0x7f0000454000-0x8)='./file0\x00', &(0x7f0000db0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000f8b000)='./file0\x00', &(0x7f00000c5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e81000)={0x0, 0x0, 0x0}, &(0x7f0000535000)=0xc) shmctl$IPC_SET(r2, 0x1, &(0x7f0000c73000)={{0x0, r3, r0, r4, r0, 0x2, 0xffff, 0x0, 0x0, 0x0}, 0xa2e1, 0x5, 0x4, 0x7fff, r5, r6, 0x7, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000961000-0x4)=0x0, &(0x7f0000668000-0x4)=0x0, &(0x7f0000cec000-0x4)=0x0) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002b2000-0x16)='/selinux/checkreqprot\x00', 0x80380, 0x0) setsockopt$bt_hci_HCI_FILTER(r7, 0x0, 0x2, &(0x7f0000c17000)={0x81, 0x2cb, 0x1, 0x1}, 0x10) 2018/01/31 23:07:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x21, &(0x7f0000e62000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000082f000)={0x0, 0x90, "fec741ee1872063c4f1caa5a967bcf31fd8d4e236b9e3d642aaf18b64b3c05b20bfc457d5417a28d52ef6919e3ed154eb3af217599e3eaaa259105fe2a643a6eb261137fbd16a6573fb2a6cbb5c99e5d8de902823e0d4ba5e7369d48db8b713911a0e619c556b60c86a7f547ab6fd00478bc836b09e01712f8b6600f687253eb62a645dff8ae6ab7a09aecb0c1783297"}, &(0x7f0000b1b000)=0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000bf5000)={r1, 0x4, 0x8, 0x7}, 0x10) 2018/01/31 23:07:46 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) accept(r0, &(0x7f0000716000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x6) [ 207.663199] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/31 23:07:46 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000005000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000004000)=[{r0, 0x111, 0x0}], 0x1, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f000000c000-0x8)={0x401}, 0x8) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000-0x30)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x1, 0x0, &(0x7f000000a000-0x2)='p'}) 2018/01/31 23:07:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0x3, @rand_addr=0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) socket$inet_dccp(0x2, 0x6, 0x0) sendto$inet6(r0, &(0x7f0000499000)="c5", 0x1, 0x41, &(0x7f0000f47000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000db2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000c26000-0x1c)=@req3={0x9, 0x2, 0x83a, 0x6, 0x1, 0x0, 0xc0}, 0x1c) 2018/01/31 23:07:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r0, &(0x7f0000d49000-0x40)=[], 0x1) 2018/01/31 23:07:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003f2000-0x8)='./file0\x00', 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00004c2000)=0x0) connect$unix(r1, &(0x7f0000c80000)=@file={0x1, './file0\x00'}, 0xffffffffffffff00) chroot(&(0x7f00000b2000)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) 2018/01/31 23:07:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000e26000)='./file0\x00', &(0x7f000026d000-0x8)='./file0\x00') mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000c54000)='./file1\x00', 0x40, 0x0) 2018/01/31 23:07:46 executing program 4: mmap(&(0x7f0000000000/0xf1000)=nil, 0xf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00000ef000-0x166)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x10, 0x2b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000026000)='/dev/usbmon#\x00', 0x1, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00000f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000093000)=0x14, 0x80800) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000f1000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) connect$packet(r0, &(0x7f00000ae000)={0x11, 0x1f, r1, 0x1, 0x6, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/31 23:07:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x200000000000001}, 0x1c) r1 = semget$private(0x0, 0x0, 0x4) semctl$IPC_INFO(r1, 0x0, 0x3, &(0x7f0000f75000-0xd1)=""/209) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x40000000001) r2 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000950000-0xb)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) recvfrom$llc(r2, &(0x7f0000c7e000)=""/88, 0x58, 0x0, &(0x7f0000bbf000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="af8d88c07b1c", [0x0, 0x0]}, 0x10) 2018/01/31 23:07:46 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000023000-0x8)='./file0\x00') socket$netlink(0x10, 0x3, 0xa) getsockname(0xffffffffffffffff, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r0, 0x400454c8, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000024000-0x9)='/dev/ppp\x00', 0x214000, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000023000)='/dev/dsp#\x00', 0x4, 0x1) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r1, &(0x7f000000d000)='./file0\x00', r2, &(0x7f0000024000-0x8)='./file0\x00') [ 207.720758] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/31 23:07:46 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) writev(r0, &(0x7f000000a000)=[{&(0x7f0000001000-0xd4)="4c40f1d5d0ede598f6083ab01d6fe5f762d7ce1371f3f154ad185531c13039388d2730746a99bff231a5fff5fb0bc84e9feec8fa45221704cb3b8dd88cf9a7cfdaa2c741d242c57b17dc60c9e37f06100cb231d9bf59b7ce15a353e7ba45ab7b2347956597166bcf115091004f84dbf07968e3a5a7aa98d548f9edeb1878ac656d6d12c3b4dcf6fa0d862116e16d714eee048bbc9307c508325b595896653d4cd9d2f96c3a66f36c8d49dc01d7017e6da213bbbb73412fa949632cc506f16afec35dc071a394fddcf8721ca8eccb1bafcf846913", 0xd4}, {&(0x7f000000e000-0x7e)="033e0ed5fafbe05a9774abcb386bc15603db3145f457230b0fdd3f8e2ffd9fa4a35467c70bb865b089a7c83668f7ec20c9345bb2743721e4d89d74a67f64fd1815487ebc2d9a25d825fdb3218779341ea64cfef62396b80478fda43f5a3de07ea645204e42b2366d7e12fcd5e67a54f62a117b7a7db783515c87d1796da6", 0x7e}, {&(0x7f0000010000-0x23)="697d7c6e4c01344588344cff3aa2f18c808cb04e7df76b304be44c81c4449459eb9612", 0x23}], 0x3) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000010000)=0x0, &(0x7f0000008000)=0x4) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000017000)=0x4, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x0) listen(r1, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/31 23:07:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00001cc000)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00006e6000)={0x0, 0xa75, 0x8, [0x7, 0x0, 0x67d, 0x3, 0xff, 0x0, 0x10001, 0x4]}, 0x18) 2018/01/31 23:07:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000297000)={0x0, 0x80000, 0xffffffffffffff9c}) fallocate(r0, 0x3, 0x2, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x1) fallocate(r3, 0x0, 0x4000000000000, 0x1ff) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0xffff) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000fc0000-0x20)={0x3, 0x800, 0x5, 0x0, 0x10001, 0x1, 0x1ae, 0x81, 0x0}, &(0x7f000032d000-0x4)=0x20) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00008e6000-0x8)={r4, 0xfffffffffffffffa}, 0x8) 2018/01/31 23:07:46 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x2711, &(0x7f00004dc000)=""/1520, &(0x7f0000beb000)=0x2d3) 2018/01/31 23:07:46 executing program 3: clone(0x0, &(0x7f0000c95000-0xe8)="", &(0x7f0000fe2000)=0x0, &(0x7f0000f93000)=0x0, &(0x7f00007b9000-0x22)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000001000-0x4e)=""/78) ioctl$VT_RELDISP(r1, 0x5605) epoll_create1(0x0) 2018/01/31 23:07:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000017e000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003a0000+0x8f2)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000943000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000800000-0x19)="008100000009002700f4877d7b2eb897004f6f3bcb7dc500", 0x18, 0x0, &(0x7f0000e72000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/31 23:07:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00000ef000-0x166)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x10, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000539000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000cd7000)={0x10000, 0xd65c}) socket$bt_bnep(0x1f, 0x3, 0x4) [ 207.803216] binder: 29534:29555 ioctl c0306201 20009fd0 returned -14 2018/01/31 23:07:46 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x4, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = syz_open_dev$adsp(&(0x7f00008b9000)='/dev/adsp#\x00', 0x2, 0x800) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000e5000-0x4)=0x1, 0xffffff2e) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000059d000-0x8)={0x0, 0x744}, &(0x7f0000c68000-0x4)=0x8) syz_open_dev$sndpcmc(&(0x7f0000e46000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x10000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000007e000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000012a000-0x1d)={r3, 0x15, "660cf2ebda3f79504d589be1b16481ba38e06837be"}, &(0x7f0000314000-0x2)=0x1d) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x5) [ 207.855144] binder: 29534:29559 ioctl c0306201 20009fd0 returned -14 [ 207.875945] ------------[ cut here ]------------ [ 207.880869] syz1: caps=(0x00000800000058c1, 0x0000000000000000) len=14 data_len=0 gso_size=2304 gso_type=7 ip_summed=0 [ 207.891969] WARNING: CPU: 1 PID: 29568 at net/core/dev.c:2612 skb_warn_bad_offload+0x2c9/0x3d0 [ 207.900732] Kernel panic - not syncing: panic_on_warn set ... [ 207.900732] [ 207.908102] CPU: 1 PID: 29568 Comm: syz-executor1 Not tainted 4.15.0+ #288 [ 207.915108] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 207.924460] Call Trace: [ 207.927055] dump_stack+0x194/0x257 [ 207.930695] ? arch_local_irq_restore+0x53/0x53 [ 207.935380] ? vsnprintf+0x1ed/0x1900 [ 207.939200] panic+0x1e4/0x41c [ 207.942398] ? refcount_error_report+0x214/0x214 [ 207.947159] ? show_regs_print_info+0x18/0x18 [ 207.951671] ? __warn+0x1c1/0x200 [ 207.955140] ? skb_warn_bad_offload+0x2c9/0x3d0 [ 207.959812] __warn+0x1dc/0x200 [ 207.963094] ? console_unlock+0x971/0xd70 [ 207.967258] ? skb_warn_bad_offload+0x2c9/0x3d0 [ 207.971938] report_bug+0x211/0x2d0 [ 207.975580] fixup_bug.part.11+0x37/0x80 [ 207.979649] do_error_trap+0x2d7/0x3e0 [ 207.983535] ? __down_trylock_console_sem+0x10d/0x1e0 [ 207.988737] ? math_error+0x400/0x400 [ 207.992537] ? vprintk_emit+0x3ea/0x590 [ 207.996531] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 208.001386] do_invalid_op+0x1b/0x20 [ 208.005103] invalid_op+0x22/0x40 [ 208.008559] RIP: 0010:skb_warn_bad_offload+0x2c9/0x3d0 [ 208.013832] RSP: 0018:ffff8801d8847018 EFLAGS: 00010282 [ 208.019191] RAX: dffffc0000000008 RBX: ffff8801abdd9440 RCX: ffffffff815a403e [ 208.026460] RDX: 00000000000050e3 RSI: ffffc900013c8000 RDI: ffff8801d8846d20 [ 208.033731] RBP: ffff8801d8847070 R08: 1ffff1003b108d80 R09: 0000000000000000 [ 208.041001] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 208.048274] R13: ffff8801abdd9440 R14: ffff8801aa59e660 R15: 0000000000000007 [ 208.055570] ? vprintk_func+0x5e/0xc0 [ 208.059386] ? skb_warn_bad_offload+0x2c9/0x3d0 [ 208.064072] __skb_gso_segment+0x612/0x800 [ 208.068316] ? skb_mac_gso_segment+0x670/0x670 [ 208.072908] ? sch_direct_xmit+0xc0/0x6d0 [ 208.077068] validate_xmit_skb+0x4ba/0xb30 [ 208.081313] ? netif_skb_features+0x9b0/0x9b0 [ 208.085824] ? do_raw_spin_trylock+0x190/0x190 [ 208.090410] ? lock_acquire+0x1d5/0x580 [ 208.094380] ? __dev_queue_xmit+0xd30/0x2cf0 [ 208.098796] validate_xmit_skb_list+0xb7/0x120 2018/01/31 23:07:46 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, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r0, 0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000a16000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00003a2000)={0x3, r1}) timer_create(0x5, &(0x7f0000aa0000)={0x0, 0x23, 0x7, @thr={&(0x7f0000edf000-0x60)="9b8527d6e86650824087a79180780a293b78f0fffbaf37fddb44e311686419a888d955bc7381f007bdf396482070229d17d514d1716a4828715b29a49322fe697a749297e8470d2396dcccdf3c7b5c25983d6bd2efefdd7c8eb723eac9935910", &(0x7f0000568000-0xe2)="196a463914ced00d568b98abaa9310007225ccfba7ed015ecccbfc2b74780c47401cfcb0345d32e0bc31b212aed86ede49a927b131fc6e3737472c08342bc8b055ab86411b2665129aacee6a57987553257101756e10d8e8cd39fec029e4ab2e181696e6fbbbacc0f9bfe77e6ab50ac6a173ee808fd0e52d91e8615114ced5e16ae8f1195d5f59b252ab611c8fb3448535c285ee7f351eec8c29e5dcb674fb2f488f75efa318159111fbce38f7f9ce38a5061a7c304815be82fd91aa5c4d35447859d12d8eca2cd037b296b27027448b77ab598cbb981da2d40c154a7855532c748f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c15000-0x4)=0x0) timer_delete(r2) r3 = syz_open_dev$vcsn(&(0x7f00009ee000-0xa)='/dev/vcs#\x00', 0x5, 0x0) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f000066f000-0x9)='/dev/vcs\x00', 0x210040, 0x0) getdents64(r4, &(0x7f0000417000-0xf1)=""/241, 0xf1) r5 = memfd_create(&(0x7f0000f14000-0x7)='\x00', 0x0) inotify_init1(0x800) r6 = syz_open_procfs(0x0, &(0x7f0000a69000-0xe)='net/ip_mr_vif\x00') sendfile(r6, r6, &(0x7f0000b77000-0x8)=0x0, 0xfffffffc) setsockopt$RDS_FREE_MR(r6, 0x114, 0x3, &(0x7f0000e49000)={{0x9, 0x100}, 0x40}, 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f00006f7000-0x4)=0x1, 0x4) fcntl$getflags(r6, 0x408) 2018/01/31 23:07:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x2) 2018/01/31 23:07:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffeb, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/31 23:07:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a82000-0x4f)="f205d5ffef000d02fdbc244588c20a96f833bfdc7b3955594315cd182d5669f57b70247296707b4f02b3ae1e48e0ed0a802f7aaf6f472b561c16842fb1370962c4e9dd78a061d5a84a35922acc895f") madvise(&(0x7f0000197000/0x2000)=nil, 0x2000, 0x10200000008) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00004a1000-0x10)={&(0x7f0000961000/0x2000)=nil, 0x2000}) fcntl$notify(r0, 0x402, 0x8) sendfile(r0, r0, &(0x7f0000b58000)=0x200000, 0xffff) 2018/01/31 23:07:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0x30c) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000019b000)='/dev/vcs\x00', 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000077d000-0x9)='/dev/rtc\x00', 0x250383, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f000067a000-0x8)={0x3, r2}) semctl$SEM_INFO(r0, 0x1, 0x13, &(0x7f0000a11000-0xe6)=""/230) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x4800000000000009, 0x0) stat(&(0x7f000054b000-0x8)='./file0\x00', &(0x7f0000e8a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000708000-0x98)={0x0, 0x0, 0x0, 0x0, 0x4, 0x9, 0xd, 0x9, "c31cc41432b7fc4efbd412c54cea3ffed220a934a68960b3fc93b0488c9c3b3858f861ee1aa2557f8b0e0cab4104bc61364bd1450c1dc6df847afd486cf1b13f", "a26f819315cb13f125c3bdb5ea71815eb1e551ca05eaf1f6a46c1a4df9850d67", [0x8001, 0x8000], 0x0}) getgroups(0x6, &(0x7f0000b5d000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r6 = getuid() fstat(r2, &(0x7f0000958000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000d14000-0x58)={{0x100000000, r4, r5, r6, r7, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x1, 0x678c, 0x40, 0x0, 0x0}) write$eventfd(r3, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) read$eventfd(r3, &(0x7f0000f3c000)=0x0, 0x8) 2018/01/31 23:07:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000044b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSBRKP(r0, 0x5425, 0x8) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ad1000-0x10)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x111, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r1, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto(r0, &(0x7f00008e2000)="", 0x0, 0x40, &(0x7f00006f6000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x3, 0x1, {0xa, 0x2, 0x3ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}}}, 0x27) [ 208.103383] sch_direct_xmit+0x3b6/0x6d0 [ 208.107452] ? dev_deactivate_queue.constprop.31+0x260/0x260 [ 208.113271] __dev_queue_xmit+0x202f/0x2cf0 [ 208.117613] ? netdev_pick_tx+0x300/0x300 [ 208.121764] ? plist_check_list+0x7e/0xa0 [ 208.125927] ? print_irqtrace_events+0x270/0x270 [ 208.130714] ? __might_fault+0x110/0x1d0 [ 208.134794] ? lock_release+0xa40/0xa40 [ 208.138764] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 208.144656] ? refcount_add+0x24/0x60 [ 208.148473] ? skb_set_owner_w+0x232/0x330 [ 208.152727] ? __might_sleep+0x95/0x190 [ 208.156714] ? kasan_check_write+0x14/0x20 [ 208.160957] ? copyin+0x91/0xb0 [ 208.164254] ? _copy_from_iter+0x367/0xf30 [ 208.168991] ? __check_object_size+0x25d/0x4f0 [ 208.169007] ? check_stack_object+0x140/0x140 [ 208.169026] ? copy_page_to_iter+0xe10/0xe10 [ 208.169040] ? _copy_from_iter_full+0x22b/0xbb0 [ 208.169049] ? __dev_get_by_index+0x1a0/0x1a0 [ 208.169069] ? skb_copy_datagram_from_iter+0x3b1/0x5c0 [ 208.169079] ? iov_iter_advance+0x13f0/0x13f0 [ 208.169102] dev_queue_xmit+0x17/0x20 [ 208.169111] ? dev_queue_xmit+0x17/0x20 [ 208.169121] packet_sendmsg+0x3aed/0x60b0 [ 208.169139] ? find_held_lock+0x35/0x1d0 [ 208.169165] ? avc_has_perm+0x35e/0x680 [ 208.169189] ? tick_install_broadcast_device+0x260/0x270 [ 208.169205] ? packet_cached_dev_get+0x2b0/0x2b0 [ 208.169224] ? avc_has_perm+0x43e/0x680 [ 208.169239] ? avc_has_perm_noaudit+0x520/0x520 [ 208.169251] ? check_noncircular+0x20/0x20 [ 208.169271] ? iterate_fd+0x3f0/0x3f0 [ 208.169292] ? find_held_lock+0x35/0x1d0 [ 208.169316] ? sock_has_perm+0x2a4/0x420 [ 208.169330] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 208.169339] ? lock_release+0x9f2/0xa40 [ 208.169348] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 208.169357] ? __check_object_size+0x25d/0x4f0 [ 208.169388] ? selinux_socket_sendmsg+0x36/0x40 [ 208.169398] ? security_socket_sendmsg+0x89/0xb0 [ 208.169406] ? packet_cached_dev_get+0x2b0/0x2b0 [ 208.169418] sock_sendmsg+0xca/0x110 [ 208.169431] SYSC_sendto+0x361/0x5c0 [ 208.169446] ? SYSC_connect+0x4a0/0x4a0 [ 208.169459] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 208.169465] ? sock_do_ioctl+0x73/0xb0 [ 208.169481] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 208.169499] ? _cond_resched+0x14/0x30 [ 208.169534] ? SyS_futex+0x269/0x390 [ 208.169541] ? SyS_setsockopt+0x215/0x360 [ 208.169555] ? do_futex+0x22a0/0x22a0 [ 208.169566] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 208.169586] SyS_sendto+0x40/0x50 [ 208.169602] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 208.169609] RIP: 0033:0x453299 [ 208.169613] RSP: 002b:00007f4cc59d8c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 208.169621] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 208.169626] RDX: 0000000000000018 RSI: 00000000207fffe7 RDI: 0000000000000013 [ 208.169630] RBP: 00000000000005e0 R08: 0000000020e72000 R09: 0000000000000014 [ 208.169634] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f7da0 [ 208.169638] R13: 00000000ffffffff R14: 00007f4cc59d96d4 R15: 0000000000000000 [ 208.174224] Dumping ftrace buffer: [ 208.174355] (ftrace buffer empty) [ 208.174358] Kernel Offset: disabled [ 208.403040] Rebooting in 86400 seconds..