syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000984000)=""/24, 0x18) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000a64000-0x40)={0xa1, 0x6, 0x2, 0x1f, &(0x7f0000846000-0x1f)=""/31, 0x1000, &(0x7f0000a02000-0x1000)=""/4096, 0xe8, &(0x7f0000ff2000)=""/232}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x100000001) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000f53000-0x8)={0x0, 0x4}, &(0x7f000047d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000259000-0x40)={r2, 0x38, "d54213d142930387154a9d2a632bfbe7b2e52e0956004fcd8e0ec7e1c595d39922736351f770945e0b02b1a9547f1548d4971483b071ce24"}, &(0x7f0000a6a000)=0x40) r3 = shmat(0x0, &(0x7f00007a6000/0x1000)=nil, 0x0) shmdt(r3) 2018/01/12 04:49:33 executing program 5: mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x10801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f0000058000-0x150)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x7, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x10000]}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x8, 0x0}}, {0x0, 0x0, 0x3, 0x0, @time={0x0, 0x0}, {0x0, 0x9}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0xf0) 2018/01/12 04:49:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000eb000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f00007ad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e56000)=0x14, 0x800) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00007cd000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x64, r1}) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x19, &(0x7f000085d000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) prctl$getname(0x10, &(0x7f0000ed8000)=""/76) 2018/01/12 04:49:33 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000066f000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f0000e0f000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r0, 0xffffffffffffffff}) [ 33.434802] raw_sendmsg: syz-executor0 forgot to set AF_INET. Fix it! 2018/01/12 04:49:33 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x20000000000, 0x0}) 2018/01/12 04:49:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000c8a000-0x10)={0x1, 0x6c, &(0x7f0000a86000)="736a487c44d6e39316024ea12a000490d058d61decb2e6a4c2190c6ed7b3a8533eeb9acf3ad0a4bd0fa21544a9465f0f8f2db82cebb59e6b3892f88637229bbad36389000795ce6d9ceae4b32b7126b0f1c5e5d5788f92355e1e755d102965fe4fe9f3f2ea741b7a7bebbf4d"}) poll(&(0x7f0000083000)=[{r0, 0x0, 0x0}], 0x1, 0xf5) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000861000)='/dev/autofs\x00', 0x420000, 0x0) getpeername(r1, &(0x7f0000e3a000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000ac8000)=0x8) 2018/01/12 04:49:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000bb6000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clone(0x0, &(0x7f000003a000-0x2)="", &(0x7f0000f13000)=0x0, &(0x7f0000731000)=0x0, &(0x7f00004a6000)="") accept4$inet6(0xffffffffffffffff, &(0x7f0000276000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00009ec000)=0x1c, 0x0) perf_event_open(&(0x7f000001d000)={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) r0 = syz_open_dev$sndseq(&(0x7f0000d6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000e40000-0x8c)={0x0, 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]}) waitid(0x0, 0x0, 0x0, 0x0, &(0x7f0000ef9000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00005a8000)={0x0, 0x9, 0x8000004, {r1, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/12 04:49:33 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) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x7, 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) syz_emit_ethernet(0x2a, &(0x7f000089b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) r1 = dup(r0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000a41000)={0x17, 0x49, &(0x7f00004ff000-0x49)="b8e3e5af4efc0a096dc932b730fc767f1973551d7dc2119357c1b1b6f50e471c65c48d349126fe3ba65807992775d33cb3384a8d18c6884dc0a75399aff1a59606af027ddc22199ec5"}) 2018/01/12 04:49:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000d50000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fd3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) r1 = socket(0x10, 0x803, 0x0) ioctl$sock_ifreq(r1, 0x8931, &(0x7f000009b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3000}) clock_getres(0x7, &(0x7f000005c000)={0x0, 0x0}) 2018/01/12 04:49:33 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x806, 0x6, &(0x7f0000009000-0x8)={0x0, 0x0}) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000006000-0x4)=r1) r2 = syz_open_dev$binder(&(0x7f0000007000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0}) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000007000)=0x0) r3 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(0xffffffffffffffff, 0x400442c9, &(0x7f0000004000-0xa)={0x0, "dd53eedec8fa"}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000)={0xffffffffffffff9c}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000009000-0x2)=0x7, &(0x7f0000008000-0x8)=0x2) close(r3) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$binder(&(0x7f0000009000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r5, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00004ec000)='/dev/autofs\x00', 0x2003, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x48, 0x0, &(0x7f00004ee000+0x64e)="f9f539cf4d2b2c7b2f90c3f4202e0b67654a5ba9a07c08862ec818f84b298f6d45855fcb47b30c4fe79c1d6cedd32fa13696e51984d015a0bc0a837bb24a97edb9c770943234db95"}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f000000b000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000450000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x1, 0x0, &(0x7f0000066000-0x5c)="12"}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f000000f000-0x30)={0x0, 0x0, &(0x7f000000e000)=[], 0x1, 0xfdfd, &(0x7f00004ed000-0x1)="ef"}) [ 33.497782] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu [ 33.625064] audit: type=1400 audit(1515732574.055:16): avc: denied { map } for pid=3888 comm="syz-executor4" path="/dev/binder0" dev="devtmpfs" ino=8797 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 33.666631] binder: 3888:3898 ERROR: BC_REGISTER_LOOPER called without request [ 33.666650] binder: 3898 RLIMIT_NICE not set [ 33.681364] audit: type=1400 audit(1515732574.089:17): avc: denied { set_context_mgr } for pid=3888 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 33.708593] binder: 3898 RLIMIT_NICE not set [ 33.713670] audit: type=1400 audit(1515732574.138:18): avc: denied { call } for pid=3888 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 33.737278] binder: 3888:3890 got reply transaction with bad transaction stack, transaction 2 has target 3888:3898 [ 33.748063] binder: 3888:3890 transaction failed 29201/-71, size 0-0 line 2718 [ 33.755819] binder: 3888:3890 ioctl c0306201 2000efd0 returned -14 [ 33.781575] binder: BINDER_SET_CONTEXT_MGR already set [ 33.786939] binder: 3888:3890 ioctl 40046207 0 returned -16 [ 33.788538] binder: 3888:3908 ERROR: BC_REGISTER_LOOPER called without request [ 33.788547] binder: 3908 RLIMIT_NICE not set [ 33.793301] binder_alloc: 3888: binder_alloc_buf, no vma [ 33.793338] binder: 3888:3908 transaction failed 29189/-3, size 0-0 line 2903 [ 33.794555] binder: 3888:3898 got reply transaction with no transaction stack [ 33.794563] binder: 3888:3898 transaction failed 29201/-71, size 0-0 line 2703 2018/01/12 04:49:34 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000eac000)={0x0, 0x2}, &(0x7f0000992000)=0x6) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000557000-0x8)=@assoc_value={r1, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000323000)=0x0, &(0x7f00006bc000-0x4)=0x4) 2018/01/12 04:49:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) connect$netlink(r0, &(0x7f0000c34000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) 2018/01/12 04:49:34 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000215000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0xfffffffffffffffd, 'chacha20-generic\x00'}, 0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x30000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() getpgrp(r3) r4 = syz_open_dev$sg(&(0x7f000025a000-0x9)='/dev/sg#\x00', 0x200080002, 0x40004) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00008ae000-0x98)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0}, &(0x7f0000fec000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000f2000-0x10)={r5, 0x0, &(0x7f00000c8000)=[]}, &(0x7f0000295000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00005d1000-0x20)={0x7fff, 0x7, 0x200, 0x7e1, 0x2, 0x0, 0x71, 0x6, r6}, &(0x7f00000ae000)=0x20) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a87000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) sched_setaffinity(r3, 0x8, &(0x7f0000fc4000-0x8)=0x9) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000af6000)={0x0, 0x81}, &(0x7f000018a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000398000-0xc)={r1, 0x3, 0x30}, &(0x7f00007b2000-0x4)=0xc) r7 = shmget(0x0, 0x3000, 0x80000000000645, &(0x7f000029a000/0x3000)=nil) r8 = shmat(r7, &(0x7f0000000000/0x2000)=nil, 0x6000) getsockname(r2, &(0x7f0000e95000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00005a7000)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000139000)={r9, 0x1, 0x98, @random="2c363db15ff3", [0x0, 0x0]}, 0x10) syz_open_dev$random(&(0x7f0000c0d000)='/dev/random\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000c95000)=0xfffffffffffffffe) shmctl$IPC_RMID(r7, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) wait4(r3, &(0x7f0000cf0000)=0x0, 0x5, 0x0) shmdt(r8) 2018/01/12 04:49:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000089b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/12 04:49:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cfc000)='./file0\x00', 0x0) r0 = open(&(0x7f0000012000-0x6)='./file0\x00', 0x0, 0x0) fallocate(r0, 0x43, 0x0, 0xef75) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000877000-0x4)='tls\x00', 0x4) 2018/01/12 04:49:34 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000099f000)={0x6, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000647000+0x91)='/selinux/enforce\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000052000)='/dev/input/mouse#\x00', 0x2, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003fd000)='/selinux/enforce\x00', 0x4000, 0x0) r2 = accept4$netrom(r1, &(0x7f0000ee0000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00000cf000-0x4)=0x10, 0x20800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x2000007) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)=0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000001000-0x10)={0x7, 0x9, 0x2, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000792000-0x90)={0x0, {{0x2, 0xffffffffffffffff, @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]}}, 0x90) 2018/01/12 04:49:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ef6000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00003e3000-0x12)='/dev/loop-control\x00', 0x141000, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) flistxattr(r0, &(0x7f0000cfa000)=""/23, 0x17) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) r3 = dup3(r0, r1, 0x80000) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000ce5000)={0x1, {0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x7, 0x80000001, 0x8, 0x5c48, &(0x7f00004a5000-0x10)=@common='eql\x00', 0xb12f26b, 0x9, 0x1000}) fcntl$setstatus(r0, 0x4, 0x4002) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b15000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f0000b83000)=0x0) 2018/01/12 04:49:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000899000-0xa)={0x3, [0x8, 0x1, 0x32]}, 0xa) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x801) writev(r2, &(0x7f0000cd1000+0x620)=[{&(0x7f0000956000)="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", 0xc6a}], 0x1) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000efc000-0xc)='/dev/rfkill\x00', 0x42, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) 2018/01/12 04:49:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00001ab000)={0x0, 0x0, 0xf000, 0x1000, &(0x7f0000c55000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000afc000)=0xf000) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000a19000-0x8)=0x80000000010004) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000037f000)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/12 04:49:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000049000-0xb)='/dev/adsp#\x00', 0x8, 0x80) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000bd8000)={0x0, 0x5}, &(0x7f000072c000)=0x6) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d39000)={r1, 0x7}, &(0x7f0000ba6000-0x4)=0x8) getuid() munlock(&(0x7f0000d2e000/0x2000)=nil, 0x2000) accept4$inet(0xffffffffffffffff, &(0x7f0000006000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000003f000-0x4)=0x10, 0x800) bind$packet(0xffffffffffffffff, &(0x7f00007e9000)={0x11, 0x1c, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) [ 33.833852] binder: release 3888:3890 transaction 2 out, still active [ 33.840526] binder: release 3888:3898 transaction 2 in, still active [ 33.847133] binder: send failed reply for transaction 2, target dead 2018/01/12 04:49:34 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f000000a000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f000000b000)={0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x8002, 0x1000000000000000, 0x0}, 0xb) ioctl$int_in(r0, 0x8000008010500d, &(0x7f0000004000-0x8)=0x0) 2018/01/12 04:49:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000099000-0x8)={0x0, 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f00004fa000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000917000)=0x14) r3 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fd6000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x2, 0x0, 0x2, 0x0, 0x0, 0x3a, r2, r3}, {0x3, 0x6, 0x5, 0x6, 0x4000, 0x7ff, 0x9, 0x6}, {0x1, 0x6, 0xe4d, 0xf647}, 0x100, 0xf, 0x0, 0x1, 0x3, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x32}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x7, 0x1, 0x7, 0x7f, 0x6, 0x6}}, 0xe8) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000002000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00007b3000-0x18)={0x0, 0x8, 0x30, 0x9, 0x0}, &(0x7f00008ae000)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000bb3000)={0x0, 0xffff, 0x8004, 0x80, 0x6, 0x3f, 0x200, 0x7, r5}, 0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000d28000-0xa0)={r5, @in={{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]}, 0x4e8, 0x10001, 0x7e, 0x0, 0x3}, &(0x7f0000a73000-0x4)=0xa0) 2018/01/12 04:49:34 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, 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={&(0x7f0000a58000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f000079d000-0xa)='/dev/dsp#\x00', 0xff, 0x10000) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000f63000-0x61)="bef0365038c0b6b7a0de4827b0420a16959fb00536c9159425b66f851c4411a9016e3315ca4e41650557feaef1cfb22010bb1606d5a651e895ab34a101b8f56f0bf83dd8375cce77d01ecaba1b8646e6c3556ddf94052b94f77554f0df922bbb7d", 0x61) accept$packet(0xffffffffffffffff, &(0x7f0000c9b000-0x2)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b21000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000bde000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, r2}, 0xc) 2018/01/12 04:49:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000eba000-0x9)='/dev/vcs\x00', 0x6001, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000609000)=[{&(0x7f0000a85000)="12ab2bee348c09000401914cb1a92dfa", 0x10}], 0x1, &(0x7f0000581000)=[], 0x0, 0x0}, 0x0) io_setup(0x400000007, &(0x7f0000e93000)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 33.862931] sctp: [Deprecated]: syz-executor0 (pid 3918) Use of struct sctp_assoc_value in delayed_ack socket option. [ 33.862931] Use struct sctp_sack_info instead [ 33.884761] sctp: [Deprecated]: syz-executor0 (pid 3918) Use of struct sctp_assoc_value in delayed_ack socket option. [ 33.884761] Use struct sctp_sack_info instead 2018/01/12 04:49:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000c0e000-0x5c)={0x61d8a047, 0x1, {0x2, 0x3, 0x61d, 0x2, 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]}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0xffffffffffffdebb, &(0x7f0000e33000-0x3)="01ffc4") 2018/01/12 04:49:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x84) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000133000)=0x8, 0x800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000007000)={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]}}, &(0x7f0000730000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x53, 0x3ff, 0x100}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000b07000)="2200000014000700ea09200801ffe500020001000000080004000300040001008645", 0x22) 2018/01/12 04:49:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() process_vm_writev(r0, &(0x7f0000b8e000)=[{&(0x7f00002d1000)=""/192, 0xc0}, {&(0x7f0000dc4000)=""/31, 0x1f}, {&(0x7f0000b13000)=""/4096, 0x1000}, {&(0x7f0000c8f000)=""/239, 0xef}, {&(0x7f000056f000)=""/209, 0xd1}, {&(0x7f0000ee9000-0x6e)=""/110, 0x6e}, {&(0x7f0000081000-0x5d)=""/93, 0x5d}, {&(0x7f0000699000)=""/227, 0xe3}, {&(0x7f0000722000-0x6e)=""/110, 0x6e}], 0x9, &(0x7f0000c27000-0xa0)=[{&(0x7f0000fda000)=""/239, 0xef}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = syz_open_dev$vcsn(&(0x7f0000a16000-0xa)='/dev/vcs#\x00', 0xff, 0x4080) getsockname$inet(r2, &(0x7f0000859000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000058000-0x4)=0x10) r3 = fcntl$dupfd(r1, 0x0, r1) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000e13000-0x8)={0x0, 0x0}, &(0x7f0000c55000)=0x8) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f00000c8000-0x50)={0x9, [0x800, 0x0, 0x0, 0x937, 0x1, 0x0, 0x1f, 0x2, 0x14da6000000000]}) listen(r1, 0x40000000000005) r4 = socket$inet6(0xa, 0x6, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000c49000)={0x77359400, 0x0}, 0x10) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000b5d000)=0x2) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet6_tcp_int(r1, 0x6, 0x18, &(0x7f0000b93000)=0x0, &(0x7f0000aa2000)=0x4) r5 = accept(r1, 0x0, &(0x7f0000efb000-0x4)=0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000569000-0x6)={0x0, 0x7aa}, &(0x7f0000d82000)=0x6) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f000001b000-0x14)={{0xffffffff, 0x9d, 0x3, 0x5, 0x3, 0x0}, 0x9, 0x7f, 0x4}) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000cb4000)={r5, 0x800, 0x2, "b1b2d4588956fcb1cbd1bab44d41e0e2b36d11afabed8471f98fba4c7505c8e3defc358f1baece8b3f1900a9bc1b3684f3387e698e800e9b25718082ef95df61be7b4d7430534c10a781f7e2ad64c5ed22c35db2e9026e6c52961313b1239e72cec4c73f229667f649e97de9b4bbc63fbbdede87164de8a3bdcf536b42641bff39704b3b21816624b6d4f3f580cb976f3f8baf823607198e2971ee5a198a7ba8689a2d4d1d4a428e364eca38f7409f1e0a37ead408115262c4fdfce34f81d634478365401bfb6cd780f0093bfc8b84a62dc1b9a2028921325676ae3908bae485de30"}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00004ab000-0x8)={r6, 0x2}, 0x8) syz_open_dev$sndctrl(&(0x7f0000b66000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x40) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00004fd000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00004b4000-0x4)=0x8) recvmsg$kcm(r5, &(0x7f0000194000-0x38)={&(0x7f00005f8000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000d61000)=[{&(0x7f00004b5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b7e000-0x98)=""/152, 0x98}, {&(0x7f0000da6000-0xd1)=""/209, 0xd1}, {&(0x7f000024c000)=""/150, 0x96}, {&(0x7f00002ff000)=""/94, 0x5e}, {&(0x7f00008f4000)=""/229, 0xe5}, {&(0x7f000038b000)=""/8, 0x8}, {&(0x7f00001a1000-0x17)=""/23, 0x17}], 0x8, 0x0, 0x0, 0x2}, 0x12121) sendmsg$alg(r5, &(0x7f0000747000-0x38)={0x0, 0x0, &(0x7f0000030000-0xa0)=[{&(0x7f0000f11000)="", 0x0}], 0x1, &(0x7f0000b98000+0xe90)=[], 0x0, 0x0}, 0x0) write(r4, &(0x7f0000476000-0x92)="", 0x0) 2018/01/12 04:49:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x2000000000000001, 0x84) connect$inet(r0, &(0x7f00003c9000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xfffb) r1 = accept$inet(r0, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ec7000)=0x10) listen(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r3 = socket(0x1e, 0x4, 0x0) sendto$inet(r0, &(0x7f000034c000)="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", 0x1000, 0x884, &(0x7f0000539000-0x10)={0x2, 0x0, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r4 = socket$netlink(0x10, 0x3, 0x10) write(r4, &(0x7f0000172000-0x9a)="290000001f0007a7ff0000000000000010000600e00000000b4013000000000000000000000000106d", 0x29) sendto$inet(r0, &(0x7f000024e000-0x5)='=', 0x1, 0x0, &(0x7f0000d21000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) 2018/01/12 04:49:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e54000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x357) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000970000)='rmd256-generic\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') 2018/01/12 04:49:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000110000)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000598000)=0x8000000000000009, 0x4) listen(r0, 0x0) socket$nfc_llcp(0x27, 0x1, 0x1) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/12 04:49:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4000, &(0x7f0000001000-0x8)=0xeab7, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/mixer\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f0000001000)="d352e1eacf346aa22d93b198a7f8f5e7f4cf515169de86d4758fe64a280680bbfd433970605e09ef5eca48bc3597ed566e5ded0920c10904f8e1c61e36ddb7a40eb773ceb33d85f95e7d74f072e1d03671781bde46d9a3ecb73a59bf970cab250ced97db14db30ebfb51a4c348845f8a2694a454cf778c46e6812cfbca334fbff6eb34cbf93cce40e1dbb376ba27bdf81ac64a76a77753a9c3374f3b95cde64291b34d377a7bf2fce0", &(0x7f0000000000)=""/13}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xc, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000065f000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000c97000-0x10c)={0x6, 0x0, 0x100, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000015000)={0x1, 0xe0, 0x4, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r2, &(0x7f0000005000)="", &(0x7f00009bb000)="", 0x0}, 0x268) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000485000)={r2, &(0x7f00009da000)="", &(0x7f0000017000)=""/0}, 0x18) rt_sigaction(0x5, &(0x7f0000266000-0x20)={0xf30, {0xfffffffffffffffd}, 0x2, 0x4}, &(0x7f0000e6b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00007cc000-0x8)={0x0}) 2018/01/12 04:49:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000674000-0x10)='/selinux/policy\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000ce6000)='./file0\x00', 0x200) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/ppp\x00', 0x400, 0x0) mknodat(r1, &(0x7f00001ef000-0x8)='./file0\x00', 0x40000024, 0x40) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fchownat(0xffffffffffffffff, &(0x7f000026e000-0x8)='./file0\x00', 0x0, 0x0, 0x0) [ 34.029167] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/12 04:49:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000515000-0x8)={0x0, 0x0}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000079b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) sched_rr_get_interval(0x0, &(0x7f00000b6000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = accept$alg(r0, 0x0, 0x0) setns(0xffffffffffffffff, 0x4c000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000ec5000-0x98)={0x0, @in6={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ac8, 0x0}, &(0x7f0000e51000)=0x98) sendmmsg$alg(r1, &(0x7f0000f60000)=[{0x0, 0x0, &(0x7f0000598000)=[{&(0x7f00005ac000-0x59)="261db0ce51928c4c5e4f2f056223d3daa5051ed56b3fb9736c445ffd095912b2", 0x20}], 0x1, &(0x7f0000d69000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ab2000-0x10)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/vga_arbiter\x00', 0xc000, 0x0) sendmsg$inet_sctp(r3, &(0x7f00001ba000)={&(0x7f0000bf2000)=@in6={0xa, 0x0, 0x1f9f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, 0x1c, &(0x7f0000e8a000)=[{&(0x7f0000ec9000-0x25)="405db731039285347c24be68a7b850a8ddc3a5bba9f5759abdef98100930f5243621a45dd4", 0x25}], 0x1, &(0x7f0000cfd000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0x201, 0x8, 0x6, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x8, 0x8, 0x6, r2}}], 0x60, 0x10}, 0x0) sendto$llc(r3, &(0x7f000049f000)="849d7d92ae1debad6a3b1700cbbd8a1e879b3042de274e63ff45123dd4de07b6a482657ee6bd20d0cb0b73", 0x2b, 0x20000000, &(0x7f00006d1000-0x2)={0x1a, 0xf5, 0x81, 0x6, 0x2, 0x8, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) [ 34.116075] device eql entered promiscuous mode 2018/01/12 04:49:34 executing program 6: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x80000003, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x0) ioctl$int_in(r0, 0x20000000541f, &(0x7f0000f84000-0x8)=0x0) 2018/01/12 04:49:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000609000)=[{&(0x7f0000896000-0x1000)="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", 0xfb8}, {&(0x7f0000a85000)="12ab2bee348cdd211725914cb1a92dfa4e15d1ee9b472b440fe700dc8549ff036859a8d338106d9a91d27cdef5baf0afc7558f1cad19d23744cdf7fa84c1284826cb6225ad47f39024d016f863a89edd1a5222f840284e0bf7afdd0709a666ba38bf22432ab2b3a115016fbd2d9d32f193429c02613372", 0x77}], 0x2, &(0x7f0000577000)=[], 0x0, 0xfffffffffffffffe}, 0x4) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) recvmsg(r2, &(0x7f00006ef000-0x38)={&(0x7f0000741000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ba7000)=[{&(0x7f0000695000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000b90000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f3f000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r4, 0x541c, &(0x7f000041f000)={0x2, 0x8, 0x80000001, 0x9, 0x891, 0x3}) 2018/01/12 04:49:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000364000-0x11)='/dev/qat_adf_ctl\x00', 0x82100, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000556000-0x2)=0x9, &(0x7f00005f4000)=0x2) syz_emit_ethernet(0x2a, &(0x7f0000238000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @local={0xac, 0x14, 0x0, 0xaa}, @random="b20a000000e2", @broadcast=0xffffffff}}}}, 0x0) 2018/01/12 04:49:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) timer_create(0x4, &(0x7f0000e68000-0x60)={0x0, 0x7, 0x2, @thr={&(0x7f0000f3d000-0x98)="59fbb0893cd77ffc9d7120e07c9d2fab079714c1456d6667c732185f0b4b37b3f19b5b14926ebb8df32c88d34a1d6b52147d0c0d10fb30e6c2896b45ecc9df275e2347fb624acbcf4562656f59ec86f5d0c9990869a0b9085e0b4ed5913fa445ccbf8f6230bb71e206a5cbedc6283373693a288d87d9d63a683ecff13d7f95b11e40b019eb8dfb37e57dbc9b39ea038ffea962ce233d9915", &(0x7f00005cc000)="6b64e9453c77c1fc233e6093966b8d046fb7ff09d837f40f5533fd902b4d8def3a7eeafa43b92826da21d644fc59f98171d10bc5b9eee3196eb140a747bd0e73e909d90ac68c60c5658ce17c91822c4655394b32a7405ac51ab32e6275607df5c5ce74f0f3a411149216f43b009c2a29d306eae17605252f4bcc28e488d660d6e3fa87dc74415f4e9b1e97ff1da1d8f0d94a3b025ef7456a093c0a15634905372b60b08bb648142e5d445790411881522e63f03a0aeb724e5f33a51533fbcb9a6b59afcd6c016d09ac948af3139f4e878504a466488049106fef6480ea0b3e6c1cdb9afb2a98f89f6f474e1cbfb66399a3a0f8bab8c30cdc8c9f952f016d8d452f1202cadaffe7e549f99be0790894d41e421ccb142a5e18b8102668aa70a2f6643c165ad98111b8f87b8e9ab02d202e7a246e5230dca618eff219e54a55368a4474dbd24fcf1326035a9f3de58662ea0f6d9dfd3212bef98ff2734a8cb9cfcba7997290b16eba2842c7a7ed887f507a80302a080e02b15aa70d3e35da1d17493f03293cb03eaa094d5a9f515ee4187177a254df0eb1ed5f30e8aa21190eb4936a5ff8592941fdfe9c28a1501d948a7124e726be829f442291b7f276a3feda51ea885fa0c447c2f24bfda5c6f5b098fa4572f1c48fb26ed37174c6a3531feb863b769f007adaef049d631ced533528aabf3058a6083a93288532d1ba61ac7f43c102c440b61a0dd7acd101fb9f5a5a143bffdb9bd3449fa1eea704e9b50a473819eb02ab2d44e6d0fbbfb5f2567199d569ce773ee7605be7f361ba5d8ceeacb6e099651e6c1b69a250d570d68184403919431e3ea1730cad3c2afbc684b1ddce4ff8b2d975f40ee237ef8509b61abe3f83a7a34ac8a57d105b4057d33b166e8af86b2b6ec136298c7c7e523a8fd39f891a4bc8e22b945719ba8d01e60f6d57017a50ad1a6c6f7753eb12643ca4465509ccb592a099830718b2cb8b17b09a8a4f3f99d8196294b4d73885f2f213cd28ae58d56ad6a6e9760ebe73e22e9d56867bf5cd4f6606ee000af20874e4442c10c5d17779fef8bf44f840a8798036586c540a6fbc0fee1d69f16dddc212d2e3feaea7b13ccf2b29696d0b51e734f66af4c56eeacd489d404d4c35789b18880492cd3cbe514a2b775555c0603fa0fd95ddb5b103c9a2d6e000cb2e427d7913ef884f57d8531de278f8f641e50571430fca704b1c0ef83d885956a6d70b74ce1885fc106bc4c603d30dc7f25e58307a5911237c99017dccd95e758ceadb07005c44e9ae66bd5b4b684e187e96639c90c55de3fef61d18b13ebb5b735acbe76d7257666e184edf2d2b6806455e5df1f57311fca23f46430e54ac4adf59b8149700140a806aa1e61c14ee5ce477bbcd102b1767b182111b1451f3c3695dc54012b5c7fd1e4aac5e17f34d31f29d298df2f8bf7b24c9d0a340f6bde121e2f89614c0ca903c302e3eaf333ffaa85f546610ad35e93706520116ee1bb46bb018dde48e653a3860af5cfa0c14bfc0fb1bee38748bce44dcbfcc251a7bf2b9dc4d92d6263f9ce509aad2dc6a0985fdfffcdf26933249511c180a38f050a4c742e1a4cb9d24056f27b8e13cdc2947fdabc0c07f16519fe71317f20beaa40986a850afa1132f7af1f4d8e9dd28c051d6464867f6ac13248214852a77b40a9feeee6ce420d1ff77261c34be8bbeebf7866f204f984a40a65f21f2c3d43c0da0f6cb68130bb4b394a3458a0fe98b65088b362cf42a068a0d75abd9631c45a06bda37b14aa1b0b432b37a643cb06b6aad516b44d5ae6ab7424ecb6519cd8e46394357d9ced347028b31b7696a27470e6facadf9a8319e100929144a90d3630a78809b526833385c8ebea1ddf9eb8dfcda284ddeb6336b0a5a0788c6b54bfb1606c735e0601b48395c45bedab78b6a13bb9a325c83eb437a490ca21999ef455c7663c012cfc22442dafb8eeb4433a15e5bf6af77d70fc06392f03d7055218a295fc099c449c512e38d5e395d4269603f6469c5494e447ec8e07ebb96afc9ddf3ef9454c05c567efb6bfcd63167a26fab4b84f35fb0f3eb414b9334157147e41492ce91e3ee681e47511223e8f697e20300ff4efbe26d1cd72f2ea5c256e94701f1f2663e2c516eef3973330624cb6b5e1f013dd34210ff93b228d092157b6bc7de071d52b14705d0255b9cab924436948c97a048cf42e444a4cb78fa77bed392edc965c291a945a99074cbfa66a5c1bfefef3c6863934ba00d10d0bcf14ade506638ee8ef16bfb6928a5b4e6dda8982c09a3f1c2d259dac45e2516611aae494b359e93c97144b5d4b67a3ae0c8cc2e4004d5b826237cf80d79e14e8f01324e56c90c0f8c5c6674fb9cf29f9a6a61354ae95bdb88fcbe51e028691e05825de453f940b6581f74841baeea288e721ad263f1ef9033e6f089c84d8715e06a57f214728e65982b4e17f0b1734b15514e712b123e8f526204babe2f642916f4e03beb8aa84ffd9cf59c97c823078ea07faa99d8373bcd34d86493714df85d7ed9d60a4c0d6e22f4141076bace5c8f1dd466624d4d286debfc88ac30474d607fce52d78b5700b45383f579e8ea5587e40324db1d24f559ec9734521e3b4d2f17ac462d9a26a1870a13477d5487740d6c5db58ca2d17cc33c5b233db7f40aceb46cefd270617dbf951a5b65f5158f808862bcb9f7e2983cfa1055bffecbc5cbb32cd7a7c1a027205a5cd886cc1bbe477a8e2f287e16ebc5bfc771cf0324b854e566783c111f3b3ca345f7ad26e644d691ec70a0ee2b9d3a4363efce275003c17db87648c7b2025ff60a3264c4db7259130bb54e0b22063da7ebb2aae0eee3a137dc77d0ecab02d91775e8471d68c26c7f5520a0544ff29d421bbd7c1584bab7577e729a2d2cf89724b3d4d090477f5f00ed84228f406d1e15df555b0aeee3ced701e8f930de3116d50a43dabe542f43f761d253d7d953e221705a25a88dadac712c0415ce846222ab5b866ec6524271fa820a662ed7fae49709a6f9a5241a8a88d7249394bf232e0b412c4898549f9c13eb007b6a11a94c017a5e00316d10063e5cf4a9825ca429e540b9e534c9c52c7075ebc696fd098ab3a5fde6969dd7b09258df95606da4dc31ba319974b70a96fd7e9382df02e10e967d0955d33c475e84db37a53f81f40f7ef937a6496131cb8dacf97b1e7fd826dcee18ac45126b738c62627e5a1aae62a31ce74e9d80884e026c26612bc834ff97695510b13b6e44c964a819e00aa81212c6366c663e122dd12ae26489be60de88ae7b2157a528e9b7f202f7b1f5d8986d2dcf06ce5604351d482dfa37c030931b8fc8733fe86a2424334c5cfc26d7efd7be082349b01b4e2b1bc5dc4d0a5297fb10eff8bbbeafc04bd18d57739df9eef8a78060c702b4375eef3a71e1bc2c0f2b94ee5d90e6b41e6b65c28bd36ac6fdd0f6f447eb86f5f40a633712ce78b691c01993d82181f9dcd8b7a386ed3784139dfa22516e0aaa440e47e48267dd31e03854f8e88e7f86bf02ed5003e35dc27628f2e3ff6b62bcd0c040942e88d7bdee20d4b936710e2ce5f76553ba1b459f3382b474e5c7035ae502bc8be09545e06d2a15ecea7356d56eb47ba838806604d7458f167cf7f61100303a0596457e45eb7501955ebc69ff90e54872aa168b1d56e9ba1240fdc9ff3cf56d400d19b7337f841fd8b0f5b2f83b12951819a63a99480903d7e5db0154ea7944d3a0aceec41a0b953a1da8036773cd9eb5f30945a2764bd0e07f3f3b1eafaecff31c97e0bb0fce4d038b4fabd08b3947e96a5012d202196f6fadb1c029ac803db99965264ce86d2a1c9dd4993266200e780696319b62ed4688592b63f3f35fe21dd25de71c1c1d44f4c8768894331c33db79428a0b3c22659d903d2d1b99aa0368bb158caac4f187f3146c7b69fb2cb4ea168b2c01a32fdab9ed00373a9d5be32beab724d053d8809b0a829fb4ec3ee252ec4e3a2211275bae61a27eecd2ed47fd883b62749a544ee5eab83f5495db68e044183a8ec4e5ada8debfee358d3cdfc39129efb2f94402675852683d8c9e57ec9b28c71ad79c6b6e76317e00faa839f744e2da3931b15f1489214a461e4f225db4ab5400d7e04202a15cbb30399daf033fb169232a25c7f237246824d6a2b1c6a4126f78293d9d54d1e253e0eed46742202b81a6ee92e1e2af951ce44ddfcc99b5c03d1624a6754e654df0e75e81e6ebc610e8c89672dc3f4318da243ec5ed39916f57d614c49ea4bcca2bc0f32256a4bc356e9a37d111c22d77f14c86ff6d8f3c25dc897abbe5cede9b616f735e64c7b88f42bec1bcc2b2db6ff9131255fe6919223c376e4efbd209152de3c2342364b9c97f1b5a651f443de0283defc03d4be0e6fed99d8d384d504d750f15d66f97691cd528ae989ee419ececd32cf29099ded6c92235aeb9e72e5bac4e40482a3881e0083445ec8855e1cc06ecb475517178abe6b27ec0c8db0c7f324a765954b8a333f04076d976a0be0a5b4b1681105a19cbcfbf0de53807ef0124a41a43e3bfe05c45effd48154e4a83da8ff383ec81e85bc5c9aff269c7beb0ea065e92b36d46a3855721bae193f668b563b5fc37d9f50bb35f1467525b7e7f378ad30eb809d1722b66a462c729f4679bb6f93a0bc1f5cf0771b3a641be74eea09eccc4b807f56272c4f7a5d782a378cec89082d76a5de92aa4ab08451bde3f62ed73f572d0c7013e5855b242c34892a96000f50f9ca744d5bc3dc002b0826afbc2e7f328f8616d90c2ca24804cbacbb6713bcac08622961d785888518be45027892e0f1e7a5102a71dfbb54ac36acd0f998d229a1686bb02195ca09be9f85fb9d9dafc73daadda1f8107cda6b3944bd4c826df3a98d1ddc1b42523815460ac3fe987f544a184097dc9040f4c905a583eb04371307ee7a7761c8b68b68b7fc884d5372c7b3063c395f67b0e07f3e908f6095580f067199aa35d3863bc82efb199ef0164ff768b5e2fdd85db598a80e7a30d2c84d55d1c40ea54a442b7990c4748898b607d2ced7675f6039588f05390d3ee7d995d6dc83278966b6df33cd093602c49766e9d7b46b2c11687478833b863a1b2602f04401ed7531cf357ff8e74529d83579accd115de0c8d4e83302774b682c15482651e3df60a7db0f35fe81c3b2acf9f9179166554de351a3b2cfadd6439de2d79379d8d3a166bf78754d897b1d2cdb08754df05d75d7f7ce5d8c9209da999174753c0abb3bd0e3f1bf600095ae99f9676a3b4a7066f4cc4079b404c806cdc188f22784e2bb278bdf77bec07a67ff96da9b15ef0dcbb0814be985886b5394b899ef3dc4a7514b744e913731b536d63aa39939a09db1936ae047b8d4bfdaf7012bf19415b1e3cc3bde3488ba48bbd511043b5b9612fe89cba91011ce6d73b0d77e26688b24025e86d5c46a03e9731813106a4114d899a514c01eaa586f71529815064a92ea6c62869e2c6076a4336af6a6a00766b857bb5e31d4c67292b4cd88f198f9cd98691b2ce0df71fc81283467a5b77c79002eeaf543396d7b6e4cbada70aee624009ffe77a35196c5dcbd82f51fe4038dbe68fc9aebbd0e682f8b2c7dd4d2e98b5c2151d822c6742c5e2859cc210a9c0506d7ee28f8cd6c2b77a95b3601c993ad2205ef89e50ecec67d6af7cfb92e025206b2767c2816149fca033a19483306d6109395ca3fdb6f8115f8f35be634bcefbcb7ce15ef77d5e47e47a4c9d420a705cbe013db8026428cd3584a5b5b44322be24234c104e3da0ca"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d5e000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003ea000)={0x0, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000c63000)={0x0, 0x0}) migrate_pages(r2, 0x3, &(0x7f0000b81000)=0x0, &(0x7f0000908000-0x8)=0x0) 2018/01/12 04:49:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80000000003, 0x0) pivot_root(&(0x7f0000ba4000)='./file0\x00', &(0x7f0000bb3000-0x8)='./file0\x00') write(r0, &(0x7f0000120000)="26000000130047f1ffffff7f00ffffff080003ff01000000f6b200000017edff050016006e35", 0x95) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000732000)={{0x6, 0xa3, 0x1, 0x2, 0x5, 0xfe0000000}, 0x100, 0x80, 0x8001, 0x20e, 0x30, "34c9d1d6d8ab2eb9f1fc562c7935ef0789e747b63c429dc6f15e064aa95857e8917774ee43e4f1d323956ba7add955cc77df8367d60ea9cdd97a253ab83d7559a581afadcaf3472abca3fd8ca6a388b1bd1ae9fb6982b3596c3391acd48bb3229f0a4432c69dbbb22d6e1a46cc91d027c47781f3812f2d386e4a9e3f1e510b6f"}) setxattr(&(0x7f0000e12000-0x8)='./file0\x00', &(0x7f000046c000-0x9)=@random={'system.\x00', '\x00'}, &(0x7f0000902000)='\\\x00', 0x2, 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f00003fa000-0x8)=0x0) accept4$alg(r1, 0x0, 0x0, 0x80000) 2018/01/12 04:49:34 executing program 6: mmap(&(0x7f0000000000/0xec6000)=nil, 0xec6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ec7000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000ec7000-0x50)={0x18, @tick=0x3a, 0x5, {0x101, 0x5}, 0xff, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00005e9000)=0x0) getpgid(r2) writev(0xffffffffffffffff, &(0x7f0000af7000-0x10)=[{&(0x7f00008a3000-0x3a)="390000001300090480000000000000001800002c01000000450000070000001419001600010001222600020007a155000180110c00002ce400", 0x39}], 0x1) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000ec8000-0x4)=0xd7e, 0x4) 2018/01/12 04:49:34 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0044dff, &(0x7f0000001000)=0xfffffdfd) 2018/01/12 04:49:34 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, 0x200, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r0 = creat(&(0x7f000069f000)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa7000-0x9)='t', 0x1}], 0x1) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) futimesat(r1, &(0x7f0000790000-0xc)='./file0/bus\x00', &(0x7f0000c13000-0x20)={{0x0, 0x2710}, {0x77359400, 0x0}}) getsockopt$inet_buf(r3, 0x0, 0x482, &(0x7f0000000000)=""/0, &(0x7f0000000000)=0x0) 2018/01/12 04:49:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) r2 = getpgrp(0x0) getresuid(&(0x7f00001d6000)=0x0, &(0x7f0000d5c000)=0x0, &(0x7f0000cf3000-0x4)=0x0) lstat(&(0x7f0000d75000-0x8)='./file0\x00', &(0x7f0000ea9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000468000)=0x0) lstat(&(0x7f00009c9000)='./file0\x00', &(0x7f00002e7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dfb000)={0x0, 0x0, 0x0}, &(0x7f0000e86000-0x4)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000081b000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000bb000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001fb000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006d4000)={0x0, 0x0, 0x0}, &(0x7f000030e000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001d5000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009e2000-0x4)=0xc) stat(&(0x7f00009c9000-0x8)='./file0\x00', &(0x7f0000cac000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f7c000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000092d000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000059a000-0x4)=0xe8) lstat(&(0x7f00009e0000-0x8)='./file0\x00', &(0x7f0000aab000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00009de000-0x38)=[{&(0x7f0000745000)=@file={0x1, './file0\x00'}, 0x0, &(0x7f0000ec7000-0x10)=[{&(0x7f0000643000)="7688194cb88d6f957427b256c56cbda33f2c007da5dce7c4e8c956e71630f4d5ed3850ddf9e28db2ac76c76e7327d330d6caf81f66a4787b0ab70eb87be7ec7eebeb481a54116b94b172aa39d8ff0b85da4058dbb66d0125a13bb626fc7c10f2baff2167628f88cecf28c69578dcc1828093c5e1b9e95efa86d61e39f0784c", 0x0}], 0x0, &(0x7f0000624000-0x140)=[@rights={0x0, 0x1, 0x1, [r0, r1]}, @cred={0x0, 0x1, 0x2, r2, r3, r4}, @rights={0x0, 0x1, 0x1, [r0, r0, r1]}, @cred={0x0, 0x1, 0x2, r5, r6, r7}, @cred={0x0, 0x1, 0x2, r8, r9, r10}, @rights={0x0, 0x1, 0x1, [r0, r0, r1, r0, r1]}, @cred={0x0, 0x1, 0x2, r11, r12, r13}, @rights={0x0, 0x1, 0x1, [r1, r1]}, @cred={0x0, 0x1, 0x2, r14, r15, r16}, @rights={0x0, 0x1, 0x1, [r0, r1, r1, r0, r0]}], 0x0, 0x0}], 0x22c, 0x0) r17 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r17, 0x1, r1, &(0x7f0000ebe000-0xc)={0x0, 0x0}) close(r0) openat$vcs(0xffffffffffffff9c, &(0x7f0000880000-0x9)='/dev/vcs\x00', 0x400, 0x0) r18 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000209000)='/dev/rfkill\x00', 0x202, 0x0) syz_open_pts(r18, 0x4240) 2018/01/12 04:49:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x400000000000000, r0) sendto$inet6(r1, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f0000eb4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000442000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x2, @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]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b84000-0x4)=0xb8) 2018/01/12 04:49:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x7) r1 = shmget$private(0x0, 0x4000, 0x540004a2, &(0x7f000069e000/0x4000)=nil) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000091c000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000014000-0x4)=0xe8) r3 = getegid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00005aa000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000711000)=0xe8) getresgid(&(0x7f00003f7000)=0x0, &(0x7f0000e7e000)=0x0, &(0x7f000048e000-0x4)=0x0) r6 = fcntl$getown(r0, 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000267000)=0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f000032a000-0x70)={{0x0, r2, r3, r4, r5, 0x40, 0x0, 0x0, 0x0, 0x0}, 0x6, 0x4, 0x6, 0x5, r6, r7, 0x8, 0x0, 0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000090f000)=0x800000000, 0x23f) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000e28000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00000f8000)=0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a61000)={r0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r8, 0x84, 0x7, &(0x7f000080e000-0x4)={0x0}, &(0x7f0000d26000-0x4)=0x4) 2018/01/12 04:49:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e39000)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr(aes))\x00'}, 0x58) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b38000-0xc)={0x2, r0, 0x0}) connect$bt_l2cap(r1, &(0x7f0000ac9000)={0x1f, 0x4, {0x100000001, 0x2d9, 0xa65, 0x4, 0x8001, 0xfffffffffffffff9}, 0xcaec, 0x1}, 0xe) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000017c000)={0x3, 0x8007, 0x1000, 0x4, 0x0}, &(0x7f0000623000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000b7c000-0x8)={r2, 0x100000001}, 0x8) 2018/01/12 04:49:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000022000)={0x0, 0x0, []}) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x1) symlinkat(&(0x7f00008c7000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000b62000-0x8)='./file0\x00') r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f0000f79000-0x24)="240000001b0001dfeb03000022fb010001f6ff0b0800030001000000f701000000161701", 0x24) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000176000)='/dev/ptmx\x00', 0x40000000842, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 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) acct(0x0) read(r3, &(0x7f000086f000)=""/1, 0x1) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) fcntl$dupfd(r1, 0x406, r3) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000824000-0x4)={0x0, 0x1, 0x0, 0x0}) 2018/01/12 04:49:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0xfffffffffffffffd, 'kw(twofish-asm)\x00'}, 0xffffffffffffffa3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x351, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x492492492492501, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f000073c000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x8200) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000871000-0x20)={0x100000, 0x117001, 0x1, 0x6, 0x8e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$netlink(r2, &(0x7f000039c000-0xc)={0x10, 0x0, 0x0, 0x2000000}, 0xc) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f00009a9000-0xa2)=""/162) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/12 04:49:34 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000742000-0x4)=0x0) sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x27) write$eventfd(r1, &(0x7f0000db1000-0x8)=0x0, 0x8) [ 34.356487] IPVS: length: 116 != 12072 2018/01/12 04:49:34 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000268000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) pipe(&(0x7f0000d02000+0xc2d)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000086b000-0x10)=@common='ip6gre0\x00', 0x10) write$tun(r1, &(0x7f000093c000)=@hdr={0x3, 0x0, 0x0, 0x6, 0x1, 0x6, @ipv6={0x80000001, 0x6, "16cf5a", 0x51, 0x3b, 0xe09e, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[@fragment={0xff, 0x0, 0x10001, 0xd0a5b3d, 0x0, 0xfffffffffffffffd, 0x2}, @dstopts={0x3c, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x40}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}], @dccp={{0x3, 0x2, 0x4, 0x1, 0x3a, 0x0, 0x0, 0x5, 0x0, "767111", 0x4, '\ah6'}, "a5646daa37c73fb540455034fdff276c"}}}}, 0x83) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008dd000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00007e8000-0x52)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) r3 = accept(r0, &(0x7f00002ec000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000afb000)=0x9) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b36000-0xc)={0x0, 0x20, &(0x7f0000a2e000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00009fc000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f000037e000)={r4, 0x8}, &(0x7f0000074000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast1=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, @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}}, &(0x7f0000ddb000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000001000-0x18)={@loopback={0x0, 0x1}, 0x2, r5}) 2018/01/12 04:49:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000e8e000-0x8)='./file0\x00', &(0x7f0000cef000-0x8)='./file0\x00') timer_create(0x7, &(0x7f0000ba3000-0x60)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000610000)=0x0) timer_settime(0x0, 0x0, &(0x7f00005c1000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f0000ca6000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f000084d000)=0xfffffffffffffef1, 0x80000) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00002bd000-0x10)={0x3, &(0x7f00000d7000-0x18)=[{0x1, 0x800080000, 0x2, 0x80}, {0x6, 0x3, 0x4, 0x0}, {0x80000000, 0x100000001, 0x6, 0xcc2}]}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d32000)='/dev/ppp\x00', 0xa0000, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000f80000)={0x0, 0x845c, 0x81, &(0x7f0000d5e000-0x8)=0x0}) 2018/01/12 04:49:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000b7c000-0x8)=[{&(0x7f0000868000-0x2d)="290000001800ffffffffefffff000002021300000000ff0100008000cdff0800040500ffff6600f64e", 0x29}], 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004e0000)={0x0, 0x0, 0x0}, &(0x7f0000dc0000)=0xc) setfsgid(r1) [ 34.394734] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 34.395699] IPVS: length: 116 != 12072 [ 34.491793] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/12 04:49:34 executing program 2: r0 = socket(0x11, 0x3, 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) setsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f0000001000-0x3a)="ff693f75b64d0b6aee9db6066a1b780ca541544a84a8d2a25ffe11f77d1317a80c5fc7fdcf532487dc2f908c7c2fd25935e59e4cf9c8ee993ce8", 0xfffffffffffffeac) 2018/01/12 04:49:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x7f}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000958000)={0x0, 0x0}) bind(r1, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0) close(r1) chroot(&(0x7f000064a000)='./file0\x00') 2018/01/12 04:49:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000837000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000017d000-0x78)={0x2, 0x78, 0xa758, 0x0, 0x0, 0x20, 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) close(r1) 2018/01/12 04:49:34 executing program 7: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000090d000-0x10)={0x0, 0x8000000}, 0x8) fcntl$setsig(r0, 0xa, 0xe) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000fdf000)=[], 0x0, 0x2001, 0x0) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) 2018/01/12 04:49:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000085f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f000033b000-0x8)={0x2, 0x8}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bef000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000d17000-0x28)={0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 04:49:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000bf6000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=0x0, @random="18fcd5747b3d", @broadcast=0xffffffff}}}}, 0x0) 2018/01/12 04:49:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = dup2(r0, r0) sendto$unix(r1, &(0x7f0000b5b000)="b241a1f6ee63b615879c9fb168d97f6459022e8d7c73e2cab26969831f5451e16b00d334bddacb21ed7296d348ee4c574893f6dbbff7b2514a190f3badfd68915a39f68fc198ce3c55a67d7170bd9992a6c2fd61fb097c90dc280a853497f5d2285efa339fdf26b041e6a609ce", 0x6d, 0x840, &(0x7f0000667000)=@file={0x0, './file0\x00'}, 0xa) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00006a6000)='/dev/cuse\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000144000-0x4)=0x0) capget(&(0x7f000086a000-0x8)={0x20071026, r3}, &(0x7f0000eaa000)={0x6, 0x2, 0x4, 0x0, 0x2, 0x9}) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00009a0000-0x68)={0x0, 0x0, [0x9, 0x67, 0xd9c, 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]}) io_setup(0x203, &(0x7f0000d5b000-0x8)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000dcc000)=0x9) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00000e5000-0xe8)={0x0, 0x0, 0x0, 0x80000001, 0x7, 0x0, 0xa, 0x9, 0x10, "4eb311b71b8cc9f6cc2fa117944c00478d90a7438ea96d855c8af66515fd3b52e795b80f31db6d10a484e5350ecd8075ebee4a24fe51d156d8cb8a469989ae17", "130a89ad043d4a7e261a3dacc69f080c5419fa65ed737e534d2a14cdb821a0f27842b839337e8dd1e5db181ccdb6e66d11d199236645f2e2171a496741f4efd6", "45ae248ace7d7706c9e746ad9123c3ac96d561008076d5406a3aaddf20dfdae7", [0x80, 0x6]}) clock_gettime(0x0, &(0x7f0000291000)={0x0, 0x0}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000f86000)={0x3000, 0xf000, 0x8000, 0x9, 0x0}) io_getevents(r4, 0x1, 0x1, &(0x7f0000c8a000-0x80)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f000018e000-0x10)={0x0, r5+10000000}) fstatfs(r1, &(0x7f00003b3000)=""/222) io_submit(r4, 0x1, &(0x7f000044b000)=[&(0x7f0000404000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000e28000-0x27)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/12 04:49:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffeffffffffd, 0x0, 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) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00006d8000)={@multicast1=0x0, @empty=0x0, 0x0}, &(0x7f0000cba000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000275000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1f, r1}) 2018/01/12 04:49:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f84000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000cbb000-0x80)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 04:49:35 executing program 2: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000-0x7)=""/7, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x8001}) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$tun(0xffffffffffffffff, &(0x7f0000c97000)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x301, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, "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"}}}, 0xfca) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000031d000)='/selinux/access\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a10000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ax25={0x3, {"68a8697d5da08f"}, 0x8}}) [ 34.587572] capability: warning: `syz-executor1' uses deprecated v2 capabilities in a way that may be insecure 2018/01/12 04:49:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000cf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) write(r1, &(0x7f0000419000-0xee)='R', 0x1) write(r1, &(0x7f000080e000-0x3f)="ad", 0x1) readv(r0, &(0x7f0000f08000)=[{&(0x7f0000fb6000-0xb0)=""/88, 0x58}], 0x1) socket(0x1, 0x1, 0x6) read$eventfd(r0, &(0x7f0000aaf000-0x5)=0x0, 0x8) 2018/01/12 04:49:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) accept4$alg(r0, 0x0, 0x0, 0x800) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000-0x10)={&(0x7f0000003000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket(0x18, 0x80000, 0x100) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/12 04:49:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000e10000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x2) recvmsg$netrom(r1, &(0x7f0000620000-0x38)={&(0x7f000020a000)=@full={{0x3, {"3c4134e02a0f3e"}, 0x9}, [{"27941d4672a363"}, {"4cacb971094e73"}, {"bd3c3b50ed35d1"}, {"d84c7fc236b8c7"}, {"3791c0a15babdb"}, {"a2f627fa7a56ac"}, {"38c06a1d9028e5"}, {"70e4204215153a"}]}, 0x48, &(0x7f0000aa4000)=[{&(0x7f000048e000-0x62)="86aa4b093010d9864b4815d189087ac3045a8aed24101d9eeaa6915a83875be38ca74f31e53eb1c32992c50403907fd9582bb889fc32c44776ea413656511fe1d01a70052c0570cd12888439674fbf33522c7114722cf27c1fd114c93f6aadeccc67", 0xffffffffffffff62}, {&(0x7f000025a000+0x998)="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", 0x1000}, {&(0x7f00003f3000)="7710e4945ce65afe9405b770e7c878fe06d99785315d8a45f1e178844c3923bbaa67b0545b83010a798524a2281758d2d70f4ab67a5a2f0a24af8a70ab96c0c5f100010c97d8675a45a8ca8a2c75f66f0100000000000000a36fd2f9d60a4654360f80bd0007d9fbb3bc0805070fcbe6b962cab7a87431d6320f88581935d404dd5d1d2db04546d68bcf1790ed9282a3417746f938555ed9892d6fbced744d99c992b319ffb59d7e0089726fe970f1d9ea771c27aea68f108ab7c67b69a67a0a560757aaa9", 0xc5}, {&(0x7f0000345000)="03f6fc38dbdabe5a1f5780c9058b61ec0faa562be8a3f5ac1b06852a7dcdf52ef6", 0x21}], 0x4, &(0x7f00008f3000-0x58)=[{0x58, 0x11b, 0xff, "71d9cb80be28b3d7ce8fa637a10860409096f4cdb78f6521fed8a719772c195cd2ac849cef4e4e42af4c96d0533250d24c9a64166833cc0c9d882bb7130c87700acf"}], 0x194, 0x20000004}, 0x40) r2 = syz_open_dev$random(&(0x7f0000caa000-0xc)='/dev/random\x00', 0x0, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) r3 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) close(r2) close(r3) 2018/01/12 04:49:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b46000-0x10)={0x0, 0x0, &(0x7f0000972000-0x3c)=[]}, &(0x7f00000b7000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000922000)={0x0, 0x0}, &(0x7f00003c6000-0x4)=0x8) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) fchdir(r1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00000a4000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000341000-0x8)={0x0, 0x0}) socketpair(0x0, 0xaf1765c74a8f824a, 0x3fc, &(0x7f00003a2000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e55000-0x10)={r3, 0x50, &(0x7f00006a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xfffffffffffffdc0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000454000)=r5, 0x4) setsockopt$inet6_buf(r3, 0x29, 0xd3, &(0x7f00004d9000-0x58)="666b8137aca6fea93eb728be5c0a219061413a68dac7da5862ddd253f58face2d14d45ea83f278236a9a905b189116398f9d8bd19c90598c7ad14a78c933e95d14ab958aee64b7166b4d9e4c01332583b1ae969fef482103", 0x58) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000c36000)={0x0, 0x3, 0x40, 0x9, 0x10, 0x9}) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000db4000-0x8)='net/tcp\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000110000)=0x4, 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r4, 0x40045542, &(0x7f0000b5a000-0x4)=0x1b) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000a6e000-0x20)={0x6, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = getuid() getresgid(&(0x7f0000842000)=0x0, &(0x7f00004e7000)=0x0, &(0x7f0000d43000-0x2)=0x0) syz_fuse_mount(&(0x7f0000f8c000-0x8)='./file0\x00', 0x2000, r7, r8, 0x8000000000000003, 0x280040) getsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f00008c2000)=@assoc_id=0x0, &(0x7f0000865000-0x4)=0xfffffffffffffcff) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$EVIOCGBITSW(r6, 0x80404525, &(0x7f0000d21000-0xe7)=""/231) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/12 04:49:35 executing program 4: r0 = shmget$private(0x0, 0x2000, 0x78000000, &(0x7f00002f8000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x198) 2018/01/12 04:49:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000129000-0xc)='/dev/rfkill\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a08000)=0x4000000fc, 0x4) clock_nanosleep(0xfffffffffffffffe, 0x0, &(0x7f0000457000-0x8)={0x0, 0x0}, &(0x7f0000d2f000-0x10)={0x0, 0x0}) 2018/01/12 04:49:35 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00001d9000-0x4)=0x58) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000001000)={r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000002000-0x4)={0x3}, 0x4) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) 2018/01/12 04:49:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000f06000-0xd)='/dev/dmmidi#\x00', 0x2, 0x1) clock_gettime(0x0, &(0x7f000011c000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000038d000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000199000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000e6d000)={0x8, 0x4, 0x10000, 0x3ff, 0xddfa, 0x7fff, 0x7, 0x2f}, &(0x7f0000379000)={0x100000001, 0x8, 0x9, 0x0, 0x5, 0x6, 0x4, 0x794}, &(0x7f0000c43000)={0x4, 0x3ff, 0x1, 0x3, 0x5, 0x20, 0x9, 0x8}, &(0x7f00003dd000-0x10)={0x77359400, 0x0}) write$evdev(r0, &(0x7f0000da5000-0x90)=[{{0x0, r7}, 0x9, 0x9, 0x20}, {{r1, r2/1000+30000}, 0x5, 0x3, 0x101}, {{r3, r4/1000+30000}, 0x9, 0x3ff, 0x4}, {{r5, r6/1000+10000}, 0x0, 0x401, 0xd637}, {{0x0, 0x0}, 0x6166, 0x8, 0x74}, {{0x77359400, 0x0}, 0x80000001, 0x21ea2ba6, 0x3c20a612}], 0x90) 2018/01/12 04:49:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7fe, 0x800040000000008b) r1 = creat(&(0x7f0000a5e000)='./file0\x00', 0x104) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000025c000+0xd33)={0x0, 0x188, "090fcd"}, &(0x7f0000ac8000-0x4)=0x9) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00002a6000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00007e5000)={r2, 0x0}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000e22000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000071b000-0x78)={0x3, 0x78, 0x7, 0xe262, 0x8, 0x3, 0x0, 0x3, 0x0, 0x4, 0x3, 0x3, 0x1, 0xfee4, 0x7, 0x7, 0x8, 0x1, 0x80000000, 0x0, 0x1000, 0x40, 0xdc3, 0x5, 0x80000001, 0x5, 0x78, 0x20, 0x2, 0x100, 0xec, 0x2e36c000000, 0x100000001, 0x1, 0x4, 0x8, 0x8, 0x5, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x4a, 0x5}, 0x31460, 0x5, 0x5, 0x5, 0x6, 0x6, 0x0, 0x0}, r3, 0x2, r1, 0x8) 2018/01/12 04:49:35 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f79000)={0x26, 'skcipher\x00', 0xf, 0x0, 'salsa20-generic\x00'}, 0xfffffe01) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000900000-0x38)={0x0, 0x0, &(0x7f0000c69000)=[{&(0x7f0000f77000)="52bd51a862be7e082d2722c5a2e4496e7815f9d5de4417f4de2dc16942ca1a2c18d1fc47606ee0d699bd8d2cbef105c53e7820af4afad4f8", 0x38}], 0x1, &(0x7f0000f73000)=[], 0x0, 0x0}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f74000)=0x0, 0x4) recvmsg(r1, &(0x7f0000218000-0x38)={&(0x7f0000f79000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00008b5000-0x50)=[{&(0x7f0000f76000-0x37)=""/55, 0x37}, {&(0x7f0000f75000)=""/25, 0x19}], 0x2, &(0x7f0000f78000)=""/192, 0xc0, 0x0}, 0x0) 2018/01/12 04:49:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f58000-0x5)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet(0x2, 0x2000000080a, 0x9) open(&(0x7f0000660000-0x8)='./file0\x00', 0x2, 0xe0) syz_open_dev$vcsa(&(0x7f0000308000)='/dev/vcsa#\x00', 0x8, 0x200) r0 = syz_open_dev$mice(&(0x7f000013c000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getpeername$inet6(r0, &(0x7f0000925000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000bf5000)=0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000749000)={0x0, 0x201ffffffffff}, &(0x7f0000149000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000315000)=@sack_info={0x0, 0x8000000000001f, 0x0}, &(0x7f0000d73000-0x4)=0xc) socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00006e3000)={0x2, &(0x7f000022f000)=[{0x0, 0x0}, {0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000f80000)={0x0, 0x0}, &(0x7f0000db6000-0x4)=0x8) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f000091c000)={0x7ff, {{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1000000100000a, @loopback={0x0, 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x1, 0x0, 0x0, 0xfffffffffffffffc, 0x1}, 0xc) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000027e000)={0x0, 0x0, 0x1}, 0xc) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000638000)={0x44e4}, 0x4) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000fde000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r3}) sendmmsg$inet_sctp(r2, &(0x7f00009d5000-0xa8)=[{&(0x7f00006ec000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007ef000)=[{&(0x7f0000f7e000-0xca)="515b422aa41d4b379435dcad5cf06a543de238b94925d7df1b3c04603f31228def46129885793eb908d2241dcde315ea8beffdf37831fe11fc220315e223d2606bafb76d49643bf5a0f04a9eaa714327ce38800cb54aa1b915d8312b44b0ef46c1608ca22a6e7d7fbf577cbad6526f788cd2848ebe334b5d847ebc6c729e95303735fbadeeb6acc5b9492d5e2d5aeea96cc02d9410c4f66760fe6808df6a94ec589f6f15d977789630fbacd8d92132a03f43ac4b4bf9e6449c3f5c0faf7f4f54b3aab1c25335e9aee8dd", 0xca}], 0x1, &(0x7f0000df3000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff8, 0x8000, 0x0, 0x9, r1}}], 0x30, 0x0}, {&(0x7f0000ef3000)=@in6={0xa, 0x2, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c, &(0x7f0000f16000)=[{&(0x7f00007a5000-0xa3)="47abee5681f395366e4ddecbbd7b92935d183fb9915fa99deee860dc21fb5ad19eb28041921efa3634baa27a8c2cb295da9523435b7e2d28548caba61aaad322c8c7148d532cf62fc6917872c327c10149bc520ace373aa2dac8cf036584f6ec2677d4f7d5454638afeeb353a63ff42743c6f93c22ca81619bc88d24e67e5aefc6640f41d47eb4f6378156f44e0a4981af2df014ab86a2c06dc5cf0003e86316497f34", 0xa3}, {&(0x7f000019d000)="a9252cce17fecc50e605ecddb2e7705d0b9060908a8e85c7fff30d7ced3d545b46e6c7a6b621b70b3d2f6341f5ec51af281ad973c79a932d4845d762c33a8cab279539da6e5273451701581e3e2156a2f63ba0c5367b6b9a0d9160f046b5a382b1dd19cd8aa0b0ee586a56e648592b20fcfe4f9c9a29b596af6a", 0x7a}], 0x2, 0x0, 0x0, 0x810}], 0x2, 0x80) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000e3d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7e2000, 0x6, 0x2, 0x2000000000100, 0x4, 0x1, r3}) 2018/01/12 04:49:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000855000)='net/snmp6\x00') ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000c42000-0x6)={0x10001, 0x101, 0x3}) openat$dir(0xffffffffffffff9c, &(0x7f0000d51000-0x8)='./file0\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000cfc000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003a6000-0xf)='/dev/sequencer\x00', 0x8100, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000da4000)=0xd000) bind$ipx(r3, &(0x7f0000345000-0x10)={0x4, 0x5, 0x7ff, "9e40a464219b", 0x100000001, 0x0}, 0x10) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000b86000)={0x9, 0x5, 0x8, 0x9, 0x405, 0x0}) 2018/01/12 04:49:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x100000000}, &(0x7f0000000000)=0x8) 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) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0x6)={0x1, [0x4]}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000000)={&(0x7f0000002000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000002000-0x2)="d461", 0x2}], 0x1, 0x0, 0x0, 0x4000000}, 0x20000001) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x4}, &(0x7f0000000000)=0x6) getrandom(&(0x7f0000685000)=""/226, 0xffa4, 0x0) 2018/01/12 04:49:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00003a7000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000854000)={0x4, 0x0, 0x20, 0x200, 0x0}, &(0x7f0000a2e000)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00003d8000-0x8)={r2, 0xffffffffffff7fff}, 0x8) epoll_create(0x70) connect$inet(r0, &(0x7f000055b000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffde) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000dc5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) listen(r0, 0xffffffffffffff31) r3 = syz_open_dev$vcsa(&(0x7f0000a69000)='/dev/vcsa#\x00', 0x800, 0x32001) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f00004dc000)=0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000dc8000-0x4)=0x5, 0x4) bind$unix(r0, &(0x7f00000e2000)=@abs={0x0, 0x0, 0x0}, 0x8) r4 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f77000)=0x9) recvfrom$ax25(r4, &(0x7f0000573000)=""/20, 0x14, 0x0, &(0x7f000037b000-0x10)={0x3, {"8d87355abe440a"}, 0x0}, 0x10) r5 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000112000)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r5, 0x40206417, &(0x7f000062a000-0x20)={0xd168, 0x8, 0x100000000, 0x1e2, 0x0, 0xfffffffffffffffc}) 2018/01/12 04:49:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007ca000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockname$inet(r0, &(0x7f0000bf9000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000ab000+0x30d)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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) r1 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000438000)='/dev/sequencer2\x00', 0x3ffc, 0x0) 2018/01/12 04:49:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2000000080803, 0xc) write(r0, &(0x7f0000682000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) write(r0, &(0x7f0000be7000)="1f0000000104ff07010000ce072d0000f305f000080003000200e3db00df00", 0x1f) r1 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000e2000-0x4)=0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000240000-0x9)='/dev/rtc\x00', 0x24040, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000905000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x200, 0x2, 0x0, 0x2, 0xe14, 0x8, 0x5}, 0x20) ioctl$KDSKBLED(r3, 0x4b65, 0x40) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00001c0000-0xc)={r3, r0, 0x1}) 2018/01/12 04:49:35 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00009e2000-0x12)='/dev/snd/pcmC#D#c\x00', 0x800000000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000399000/0x3000)=nil, 0x3000, 0x77) mremap(&(0x7f00009b6000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f00002f2000/0x3000)=nil) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b6b000)='/selinux/context\x00', 0x2, 0x0) listen(r1, 0xffffffffffffffff) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 04:49:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000cce000-0xb)='/dev/vcsa#\x00', 0x100, 0x145800) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000a2a000)=0x5) r1 = syz_open_dev$vcsn(&(0x7f0000bd1000)='/dev/vcs#\x00', 0x1, 0x200000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000389000)={0x7fffffff, 0x0, 0xd79, 'queue0\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setns(r0, 0x40000000) r2 = socket(0x12, 0x7ff, 0x0) write(r2, &(0x7f00008af000-0x86)="24000000210025f0071c0165fffffc0e020000000010000002e1000c08000b0000000000", 0x24) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f00009b4000-0x8)=0x0) sendto$inet(r1, &(0x7f0000872000-0xa1)="3734241b5744ec9590f89f4f00c3a343879f6231a359dab5992a2a6f81d13b447b9addcc694bec82d3a8a99a28d6de8f8b20e519e6d3816b86b95197c91c20521af67302a2fab02e060ec2b740b5824b8e17778e2746a25ab4ddec3e8ffbc97c16f9c3c7c41e0cca3a24d718590d3c5b88111ce2f76d2c32fb7a16cd4babbdb659d3b2b342a8988c3926518525a33fb962750a7a098f2658bdc98f01cf86bd95d8", 0xa1, 0x40000, &(0x7f0000e1b000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 04:49:35 executing program 4: 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) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00008c2000-0x20)={@common='gretap0\x00', @ifru_flags=0x200}) sysfs$3(0x3) accept4(r0, &(0x7f0000880000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000301000)=0x60, 0x80000) r1 = accept$inet(r0, &(0x7f00006ef000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b01000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000441000)={0x0, 0x0}, &(0x7f0000741000)=0x8) [ 34.894510] syz-executor7 uses obsolete (PF_INET,SOCK_PACKET) [ 34.899291] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 34.901068] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/12 04:49:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7ffffffffff) r1 = dup3(r0, r0, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00008ff000)=0x0, 0x4) writev(r0, &(0x7f0000299000)=[{&(0x7f0000fae000)="2900000018003109008000150000000702001e010000fb06200000000c00080007000000000401ff01", 0x29}], 0x1) stat(&(0x7f00003da000-0x8)='./file0\x00', &(0x7f0000e83000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet(0x2, 0x2, 0xfffffffffffffffa, &(0x7f0000ef0000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000e5d000)=[{0x4, 0x6}], 0x1) 2018/01/12 04:49:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0x9, 0x20400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={0x0, 0x7}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0x1, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x3ff}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x800448d4, &(0x7f0000003000)="747a4ae1b7f8e322f67580abc0dd91481087a3e0bcb589bb8272d562ea1061ff91f2ef156e3e690b70aeb7c2c2ecfcee1f358b0fb707e0da5be759c9427555d13c2007c8b87fc0f8690c74ae386217a646bb58a34ba3682d5e6200b9d439d31885ed784e384b7724e219c7959cd53e99d8748798158ef31c59e5ba3d0e6b42d1dd378abd5584c32f9b1b460b7c05d0f3bc5150df186615b5c9e1a1cf058f38dd18a74df52f4ac5878a7937ef039159696be27e731ca0") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000-0x8)={r2, 0xfffffffffffffff8, 0x0}, 0x8) socket$bt_hci(0x1f, 0x3, 0x1) prctl$getreaper(0x17, &(0x7f0000001000-0x8)=0x0) 2018/01/12 04:49:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000511000)={0x0, 0x6d, "955e8752b6458454c301a5b465954a52ad2fb791934e41844a701c02749d5435db43c75cda607627a3c79c8b26c362eaa3ad3bd04d2654523f5fedf5502fff89f1667e626422100d9901fa206d5e4017799a500fac5683513ff7e3b55b8f734f25088c50bc87f6eb92c566bb8c"}, &(0x7f00006bb000-0x4)=0x75) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000b7d000-0x18)={r1, 0x4, 0x20, 0x8001, 0x80000001}, &(0x7f00000c5000-0x4)=0x18) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000c3000-0xd)='/selinux/mls\x00', 0x0, 0x0) r3 = add_key(&(0x7f0000509000)='asymmetric\x00', &(0x7f000047c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000032b000-0xaf)="0c49603bae9c924e8b7af6a4428b2300a5dd4d7d45fe138d468a92e2fe754817660a06101f2a5994b63aa49faa6bd69c2c6c9aef3467ba0416dbad774af54bbbf1c43cae2273d513af068ce53f6156c7eb9636c71c6e8a42ad3847a39c8d8df4125d4b5c823f013e6486c29afa703786d33ad2695bd7c4aeae5b67f2cd3fb5f36b40016ace475620fc3ee915ee4cdc7e79f8ab41baf776099fcb0bad27380d5ed9109e52ed5d3db3810b81df2a8fb9", 0xaf, 0xfffffffffffffff8) add_key(&(0x7f00000d6000-0xc)='id_resolver\x00', &(0x7f0000775000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a93000)="a1c2fde9a5ced461093dd317b51f9dfc5ab73026cad8e0a03768d479458e0192c2e58c06580d6347afbec262dc5a0477db8ae9f70599ad83658926c9fa8d5f0f405e6835fa2b25cd4fb682f7ed28f0f70512271a2bcc235bc979bc9d1555ed56c450e52ba7f62dfa33610f93e772c2e07df75a1f05eecaf279dca6034fc4419ca41f2234c439aa4576a7487a6af1c1c031", 0x91, r3) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000a4b000)=0x0, 0x4) r4 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000097a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r5 = add_key$user(&(0x7f0000dda000)='user\x00', &(0x7f0000722000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008b9000)="3116b042d3d2c390dee3a255ec4a8d9d652da336c67b9695cfb4c29da627ab7f00000000000000997396abc344a7d9f5579ce3af2d90a5dfcade859e3617cdf8f03fdf02218642ab83996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5cb8c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd966b492b714be120eee3ad9ee2fa1bb060446cdfdb664ac3543e57795086840519d1e70f116a3178dee9a303d6c08f", 0xc0, r4) r6 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r4) keyctl$dh_compute(0x17, &(0x7f00009e0000)={r6, r5, r5}, &(0x7f00005a8000+0x269)=""/47, 0x2f, &(0x7f0000b07000-0x38)={&(0x7f0000cd1000-0x9)={'hmac(md5)\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 04:49:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d6000)="d3ab2719", 0x4) sendmsg(r1, &(0x7f0000c5b000-0x38)={&(0x7f0000c25000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ef2000-0xa0)=[{&(0x7f0000340000-0xae)="ed31dfb48e14f19f7adc1d8f8b826514a625ef3bcf642a20fb3f6f82f5522397ba1d6878ed814ade6844f800eeb352169daa68a789906bef71bf54122a4370f2", 0x40}], 0x1, &(0x7f00006ee000)=[], 0x0, 0x0}, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00008bc000-0x11)='/selinux/relabel\x00', 0x2, 0x0) sendmsg$netrom(r2, &(0x7f0000859000-0x38)={&(0x7f0000373000-0x10)=@ax25={0x3, {"88cf9d69f4bae8"}, 0x8}, 0x10, &(0x7f0000fe1000-0x30)=[{&(0x7f0000604000-0x27)="454ff4c5dfa5d441d7abc62ae76412e63eb1432acaa303fb3be49bbe40eb0c95c28a77bab53933", 0x27}, {&(0x7f0000ef2000)="1b5d686acb4fef5c11eede227eabeca8617636a54d1bab79aaed4018803d1661e0e575f2e7731d4df16db6906b5a47e778dc11adb65e4a78fee73e25a469230ace4f1e7934e0a311860daf17921f8efc668dfec5ecdb676d5a0d8da0872880d420a72851778253916cfa0ba746a6d602fb1ceda6f1b6522ef993d1ec1ce67d51ddcb3516baec1ba97deac8cf5a72b549b078b35262c32a94d2d21b5073ca49636b0fdfc7d95b8fddbdab39", 0xab}, {&(0x7f0000436000)="21a2f2690cf4db73d20499b8888d0f5172ee66f24e24d4602317602ef47ca741b3ef782b806a7b371fa7704f4e80499a6689ac4fb8c19dd4674fd563a646cc82158db17184519fa3ef8809e3114c144747d753202b20ce1909b6d910a24794120eb8f22967d9f6f44da97f3397e7a6f48713ce4faa350e2d716789cb966a3997ece4a0285c1948e3f386d5e0deeeacc1d77869276d631bedf22a25525cb88fad49da203ac9b0cae1afc2e5513526eb8c1f3e9becd16a1769e2ca67f9d0f08b4b33a8edd274cd4da7d1bf9a2f000715f12d8a3d239af0", 0xd6}], 0x3, 0x0, 0x0, 0x800}, 0x20044084) getpeername$ipx(r2, &(0x7f0000bc9000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000cd8000-0x4)=0x10) 2018/01/12 04:49:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fda000)='/dev/vga_arbiter\x00', 0x0, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r1) [ 34.923229] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 34.935133] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/12 04:49:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000130000)='big_key\x00', &(0x7f0000705000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000984000-0xd1)="8f71d47275fe18c03de8baf8f9332902ca94a4b6c88a0b115db9a6d318dcf2ff9ed28a68768ed9240c6d1e59148511e94b549c2c7b6ec18a467527e0de73aa5812c897982c6fa47b0ded60da1d000000000000007f683af75a386320d05ef36747d606dcdb2fb2ca03055342c53bf8dff1557aa04e2472482acdc4e3f60f0fc5fb514a805b1c13bff99b1b461d5249d9f5758fe81b0c9a7266b22a721e939cbf7c64f85c0561e036c36b4a5d07994a0e2896b1662c99af2a60393bcb7a544ad6d5e56161036aa758c9d1f7e70bd5a95a43", 0xd1, 0xfffffffffffffffb) keyctl$read(0xb, r0, &(0x7f0000b62000)=""/114, 0x1df) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d02000-0x16)='/selinux/checkreqprot\x00', 0x125000, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00001cb000-0xc)={0x9, 0x0, 0xff, 0x2, 0xf642, 0x1f}) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f00000e0000-0x10)={0x5, 0x800, 0x949f, 0x100}) 2018/01/12 04:49:35 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000651000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000e72000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000000000)=0xe, 0x800) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000001000-0x14)={{0x4, 0x1, 0x5, 0x4, 0x8, 0x8}, 0x3, 0x5, 0x4}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000b4d000-0x4)=0x400, 0x4) 2018/01/12 04:49:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000d40000-0xf)='/dev/snd/timer\x00', 0x0, 0x20000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) syslog(0x9, &(0x7f0000995000)=""/58, 0x3a) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000fca000-0x40)=[{&(0x7f0000caa000)=""/8, 0x8}], 0x1) 2018/01/12 04:49:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002b6000-0x78)={0x2, 0x78, 0xfffffffffffffffd, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) bind$inet6(r0, &(0x7f00003fa000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) prctl$seccomp(0x16, 0x2, &(0x7f0000eab000-0x10)={0x2, &(0x7f000069a000-0x10)=[{0xffffffffffff8000, 0xff, 0x7, 0x9}, {0xff, 0x2, 0x5, 0x3}]}) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffafffffffffe, &(0x7f0000af6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) pipe2(&(0x7f0000496000-0x8)={0x0, 0x0}, 0x8327bb6919476a8b) sendmsg$nl_xfrm(r2, &(0x7f0000b8e000-0x38)={&(0x7f000097b000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000aae000)={&(0x7f0000a4b000-0xdf)=@flushsa={0x135, 0x1c, 0x738, 0x6, 0x0, {0x7f}, []}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000759000-0x10)=@common='lo\x00', 0x10) r3 = add_key(&(0x7f0000a5d000)='id_resolver\x00', &(0x7f00003f3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000977000-0x1)='J', 0x1, 0xfffffffffffffffd) fcntl$setlease(r1, 0x400, 0x1) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000333000)={0x13, 0x33, &(0x7f000066b000-0x33)="cb665452bb474423de2bca0c2caae51b051dfbb98a740c24c944aa31b7933fe44b583a10b89e273c4c21c7731b8873680f4517"}) socketpair(0x11, 0x5, 0x4, &(0x7f0000d3c000-0x8)={0x0, 0x0}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00006a7000)={0x800, {{0xa, 0x3, 0x40, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x44bc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) keyctl$clear(0x7, r3) r5 = dup2(r0, r0) sendmsg(r5, &(0x7f00002e7000)={&(0x7f0000a56000)=@nfc={0x27, 0x3, 0x8, 0x5}, 0x10, &(0x7f0000c5e000)=[{&(0x7f00005d2000-0x5)="cae30504c0", 0x5}], 0x1, &(0x7f0000f18000)=[], 0x0, 0x20004001}, 0x20000980) ioctl$ION_IOC_HEAP_QUERY(r4, 0xc0184908, &(0x7f0000b63000)={0x3, 0x17, 0x1, r2, 0x0}) 2018/01/12 04:49:35 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x9, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x9, r1, 0x3, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000da8000-0x20)={0x1, r2, 0x10000, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae00, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r4, 0xc0189436, &(0x7f0000af0000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) sync_file_range(r3, 0x4, 0x6, 0x2) 2018/01/12 04:49:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f000072e000-0x6)='.\x00\x00\x00s\x00', 0x100000, &(0x7f0000444000)="") r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000878000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000621000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000a2f000)={r1, r2, 0x2}) mount(&(0x7f0000011000)='./file0\x00', &(0x7f0000ef2000-0x8)='./file0\x00', &(0x7f0000df3000-0x6)='jffs2\x00', 0x41000, &(0x7f0000fea000)="") pivot_root(&(0x7f00000a7000)='./file0\x00', &(0x7f000045e000)='./file0\x00') 2018/01/12 04:49:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000828000-0x11)='/selinux/enforce\x00', 0x20340, 0x0) ftruncate(r0, 0x50000000) r1 = syz_open_dev$sndctrl(&(0x7f00008a8000)='/dev/snd/controlC#\x00', 0x1f, 0x509001) fsetxattr(r1, &(0x7f00008e7000)=@known='system.posix_acl_access\x00', &(0x7f0000ce1000)='^selfproc\x00', 0xa, 0x3) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc1105518, &(0x7f0000e08000)={0x0, 0x0, []}) 2018/01/12 04:49:35 executing program 6: lstat(&(0x7f0000d1e000)='./file0\x00', &(0x7f0000dc5000-0x44)={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) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) fsync(r1) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00007fa000-0x4)=0x1, 0x4) setregid(r0, 0x0) 2018/01/12 04:49:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00001a4000-0x14)={0x7, 0x3ff, 0x7fff, 0x1, 0x401}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000f71000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c12000)='/selinux/checkreqprot\x00', 0x200000, 0x0) connect$inet6(r1, &(0x7f0000b2c000-0x1c)={0xa, 0xffffffffffffffff, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8}, 0xfffffffffffffff4) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000176000)={r1, 0x1, 0x9, "a09a1f90e15819d36e762d4407513a67bc45d71465f629b0fa61f2183df3fd57e619685d24"}) 2018/01/12 04:49:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f00009bf000-0x40)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) getxattr(&(0x7f0000ec5000-0x4)='./file0\x00', &(0x7f00006e3000+0x62c)=@known='security.capability\x00', &(0x7f0000a2b000-0x79)=""/121, 0x79) 2018/01/12 04:49:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000067e000)='/selinux/validatetrans\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000076a000)='/dev/cuse\x00', 0x400002, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000d6b000)="a4638909fb12192aa87b2d8f7e96791e", 0x10) syz_emit_ethernet(0x32, &(0x7f0000d25000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@rr={0x7, 0x7, 0x4, [@local={0xac, 0x14, 0x0, 0xaa}]}]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, 0x0) 2018/01/12 04:49:35 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000002000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000afc000)={0x20, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r1, 0xae80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000002000-0xb)='/dev/adsp#\x00', 0xce, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000001000-0xb0)={{0x80, 0xffffffff}, 'port1\x00', 0x20, 0x40002, 0x8, 0x2, 0x2, 0x3, 0x9, 0x0, 0x5, 0xff80000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 04:49:35 executing program 0: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000af2000-0x4)=0x404100fffffffff, 0x4) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e69000)='/dev/vcs\x00', 0x200000, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000e6a000)="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", 0xfa, 0x4000, &(0x7f0000e6a000)={0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x5}, 0x1c) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000022b000-0x40)={0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000e66000)=0x0, 0x4) 2018/01/12 04:49:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000332000)=0x0, &(0x7f0000cec000-0x4)=0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000dc2000-0x78)={0x80, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x800, 0x5, 0xfffffffffffffffb, 0x0, &(0x7f0000eaf000)=@common='bcsh0\x00', 0x5952, 0x1, 0x3}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e99000)='/dev/hwrng\x00', 0x10004, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x8000) recvfrom(r0, &(0x7f0000b74000-0xdb)=""/219, 0xdb, 0x12002, &(0x7f0000de8000-0x6)=@hci={0x1f, 0x275d, 0x1}, 0x6) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000b5c000)=0x5d5) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000ad1000-0xb)='/dev/loop#\x00', 0x6, 0x501) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000461000)=0x0) timer_create(0x0, &(0x7f0000800000)={0x0, 0x1c, 0x2, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007fb000-0x4)=0x0) time(&(0x7f0000e6f000-0x8)=0x0) ioctl$LOOP_SET_STATUS(r3, 0xc0481273, &(0x7f0000ed6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x0], 0x0}) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00000e6000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000d7c000-0x10)={0x0, 0x9, 0xfffffffffffffffa, 0x1}, &(0x7f00007c5000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000215000-0x10)={0x6, 0x6, 0xc6, 0x1, r5}, 0x10) sendmsg$nfc_llcp(r0, &(0x7f0000df1000-0x38)={&(0x7f0000d8f000-0x60)={0x27, 0x9d5, 0x7fffffff, 0x7, 0x7, 0x7, "40d54446f915377082062f5df4b720137691e3355b85ba2cba1dd039d2332b45bc2c15dcab0d9ac875c42c3c89c6b3dd3f203566a53aa002731e858f206d31", 0x7}, 0x60, &(0x7f0000943000)=[], 0x0, &(0x7f000009c000-0x50)={0x50, 0x1af, 0x6cb, "7ad339d8be336db66e7ebf7ebee01dd302e476671b3a08088c534de50187df731fe4870c13089720f9b12bd5e530e0c06dbad968133f269e901be3"}, 0x50, 0x800}, 0x8040) fadvise64(r2, 0x0, 0x3, 0x2) mkdir(&(0x7f0000e75000)='./file0\x00', 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r6 = open(&(0x7f0000c7e000-0x8)='./file0\x00', 0x800, 0x29) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x9) socketpair$inet(0x2, 0x4, 0x7fffffff, &(0x7f0000891000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f000095a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f000075c000)={r7, 0x3}) ioctl$sock_inet_SIOCGARP(r6, 0x8954, &(0x7f0000615000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") write(r0, &(0x7f0000f4f000-0x23)="230000001e00056d00020000000051030700000000000000000001101d020002e517c7", 0x23) 2018/01/12 04:49:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockname$unix(r0, &(0x7f0000ce0000-0x59)=@file={0x0, ""/87}, &(0x7f0000f1b000-0x4)=0x59) 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) write(r0, &(0x7f0000daa000)="240000005a001ffd13f90507125a0000c113171308001000fff708ff960001ffee000000", 0x24) 2018/01/12 04:49:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x668, 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 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000026b000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x20, &(0x7f00000d4000-0x8)=0x0) io_cancel(r2, &(0x7f0000668000-0x40)={0x0, 0x0, 0x0, 0x6, 0x7ff, r0, &(0x7f0000ea7000)="55e3", 0x2, 0x2, 0x0, 0x0, r1}, &(0x7f0000c52000)={0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBLED(r1, 0xc0045103, &(0x7f0000001000-0x1)=0x0) 2018/01/12 04:49:35 executing program 7: mmap(&(0x7f0000000000/0x60000)=nil, 0x60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x1) userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000055000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r1, 0x0, &(0x7f0000060000)=0x0, 0x80000) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r2, &(0x7f0000061000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000061000-0x4)=0x10, 0x80800) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mprotect(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x1) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000001f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000017000-0x4)=0x0) r3 = add_key$user(&(0x7f0000060000)='user\x00', &(0x7f0000060000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000002f000)="4fd34196e672bc90af16ceeccc983e46494c9f7944485d373f3425f2d3fa473f51d5730e65857edc5e3885e4207c87a69cca506457e71c508843be9771fb48927c5f6e3f7560d637ed1578f98f3f6cd37b536f6914dd1bea9a7412ba0d034883a699068d1adaa2a8ca09c68b1ca2466cf394ff338e14739ef7b5079b13365c25413597d00523bc788847c15c", 0x8c, 0xfffffffffffffffe) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000018000-0x12)='.request_key_auth\x00', &(0x7f0000061000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000061000-0x27)='}systemkeyringposix_acl_accesseth1{%.{\x00', 0xfffffffffffffff9) keyctl$search(0xa, r3, &(0x7f0000061000-0x8)='trusted\x00', &(0x7f000002c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r4) futex(&(0x7f0000013000-0x4)=0x0, 0x5, 0x0, &(0x7f0000061000-0x10)={0x0, 0x3}, &(0x7f0000034000)=0x0, 0x0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000021000)=0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000062000-0x60)={0x0, 0x2a, 0x4, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000062000)=0x0) mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000004000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) [ 35.308525] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 35.317730] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/12 04:49:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001000-0x4)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000e38000-0x19b)="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", 0xfc) openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) 2018/01/12 04:49:35 executing program 0: personality(0x8000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f000021d000)={0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000060f000+0x91e)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000643000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000376000-0x8)={0x0, 0x0}, &(0x7f00000a4000)={&(0x7f0000a9f000)={0x0}, 0x8}) timer_settime(0x0, 0x0, &(0x7f0000052000)={{r0, 0x0}, {r0, r1}}, &(0x7f0000050000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007bb000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0xd, &(0x7f00000cf000)="adcccba0f570adba544e724d30a12359f6b7047c6bfbe6235b69188787695b6f92b1508449aadf82981f121e39b034164e6a8f23e8692b7deeec6a8bf11ccdca0df785d0441fea85d9253fd1b47658b00c03d25a22b435764d043a81ca98ffc957ad93205daa5e387475ccf445f0fbec769ded17b974af8287d6", 0x7a) 2018/01/12 04:49:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000086f000-0xc)='/dev/autofs\x00', 0x900, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000b14000-0x5e)=""/94) write(r0, &(0x7f000031f000-0x23)="220000004a000700ea091008090007000a0000000022000004000300040001008c45", 0x22) openat$cuse(0xffffffffffffff9c, &(0x7f0000bcc000-0xa)='/dev/cuse\x00', 0x800, 0x0) 2018/01/12 04:49:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2288, &(0x7f0000c96000-0x2)="") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000dcd000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000699000-0x1d)=""/29) 2018/01/12 04:49:35 executing program 7: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fb3000)="c732772d15d33461af6cc22c82b4973181f8728085813b1dad362b3ce1182fac29a80b8a6d2f93cf8830", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x2012, r0, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000fb2000)=""/0) 2018/01/12 04:49:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000b58000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) umount2(&(0x7f00007c2000-0x8)='./file0\x00', 0x0) r0 = add_key$user(&(0x7f00002ac000-0x5)='user\x00', &(0x7f0000102000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000742000-0x1000)="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", 0x1000, 0xfffffffffffffffd) keyctl$revoke(0x3, r0) 2018/01/12 04:49:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x4}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept(r0, 0x0, &(0x7f000060c000)=0x0) sendmsg$inet_sctp(r2, &(0x7f0000dc9000)={&(0x7f00002ad000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000147000-0xc0)=[@sndinfo={0x20, 0x10d, 0x901, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/12 04:49:35 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl(r0, 0x40084149, &(0x7f0000003000)="") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000000a000-0xe1)="97bfa68e6aeced27e10cb53191e952471ad9b3d81f1c60ab95fa00078788ae8741c67f2d7633227e2952f4a4737e47d7cb4fba6346903e725d472d320109566b6a4740fb4bd90704564a030ab2ecf64041af6464fa1793b4e7ab9d0fd9fb94ba23b84f314f4e400dae8d5e7fdd65e993333885c9054398ea7e727581fe2c80bb6ab18a2ffa95758365fbcf12abb8a385b1113535b09c0c3e21ad58533cc49f3d4db2727e254fde97d3f44f1e7234fc92dee2d24a8863e3f2d6dcaeeee5583238e17baa3addda6318cb8797a9816a5bb68cfdf5299ca3723f322db390d234cf3ea1", 0xe1, 0x40, &(0x7f000000a000-0x14)={0xa, 0x1, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) 2018/01/12 04:49:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) inotify_init() semget(0x1, 0x1, 0x400) pwritev(r0, &(0x7f0000209000-0x30)=[{&(0x7f000045e000)="08780dbd355024089192fddf027821a22862987d48a9d00bef45f51c301439f08a7c0cb1318b02368ac1b4fc0e0f0784afd054bf50c360c7b40d81b0c7d38525b36b6585f36ee6dd20156ac5439f1cae56375e6b0534226476d270b854b55096d15b6cd73f0d182f17c08596322cecff28834da73a7bb8ed14efc4e93ade7b82fda68b8c309ab25063987a574e2ec62ee97eb37936965d2b6351408d1afc5529a77b8c4d9adf7783", 0xa8}, {&(0x7f00004fa000)="832d3a5a8f72159eceb2f4d1c051b58b694c1056c80be75829893f2c3bd1f15e6fa5e9cec1933e3f1ac95f0c46b08493c8ee3243f916669f939fac5ad522af5c925985e74c161f5043885afb3bd04f74b0caa6cf42be79cb255a0f9aa09b317a48df3c7ed48323edf35c2f6f8f7ad791bd71f6da2bf5b593f36a4cc776fdd2e739ac3e53f8b6453197d8007f4a904a412114455b53", 0x95}, {&(0x7f00009c5000)="91f310a4b512a7764edb9afd4a1a693e3b5988f1a59cab32e9c4c07d7f84ddc7e9c4e387e801dcafa22459077370b927dc9066a2021b70e7087a604dbe151b1e7adadb1b3d04e1ea8928dff62666d1a4c1f360da0d25c278f0f01fccd25ce03c43753676e4a974cd4a4d7db37be9fb24b4fa466d1a165161fc8f8e788b787296c9ae096a003e511e1714c3659fd38836782e432e913173ecdd45f06a25fb8d9e8bfbb195f1593690e8d79145e7fd", 0xae}], 0x3, 0xf) mq_getsetattr(0xffffffffffffffff, &(0x7f0000591000-0x40)={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7}, &(0x7f0000522000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 04:49:35 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x4, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@ldst={0xffffffffffffffff, 0x3, 0x2, 0x3, 0xd, 0x106, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000dea000)='GPL\x00', 0x20, 0x149, &(0x7f0000425000)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000551000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000725000)={0x0, @in={{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]}, 0x4, 0x1}, &(0x7f0000001000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000031e000-0x18)={r2, 0x8, 0x0, 0x3, 0x8}, &(0x7f00003ce000-0x4)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000c58000)={r3, 0xff}, &(0x7f000037d000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) r4 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xc, r4, 0x3, &(0x7f0000003000-0x25)=""/37) open_by_handle_at(r0, &(0x7f0000001000)={0x2c, 0xffffffffffffff80, "1d30ab69d7b687c3efaf37c88c8796ce25c3b41339ac3adcf6677d96f0455ae0330b87d8"}, 0x100) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000001000-0x10)={0x6, &(0x7f0000000000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) [ 35.414448] netlink: 224 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/12 04:49:35 executing program 1: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000031000-0x6)='./bus\x00', 0x0) r0 = open(&(0x7f000001e000-0xc)='./bus/file0\x00', 0x880c0, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000039000-0x20)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000007000/0x2000)=nil}) truncate(&(0x7f000003c000)='./bus/file0\x00', 0xe88c) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x3, 0x12, r0, 0x0) lstat(&(0x7f0000006000-0xc)='./bus/file0\x00', &(0x7f000003c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000b18000-0x1)="", &(0x7f000067e000)=0x0, &(0x7f0000010000-0x4)=0x0, &(0x7f0000001000-0x1)="") 2018/01/12 04:49:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f000076e000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d07000-0x28)={@common='ip_vti0\x00', @ifru_names=@generic="c246a511631bc37753c023e1838a1c96"}) sendmsg$key(r0, &(0x7f0000947000-0x38)={0x0, 0x0, &(0x7f0000f3e000)={&(0x7f0000b32000)={0x2, 0x7, 0x8000, 0xf, 0x12, 0x0, 0x2, 0x1, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x0, 0x60, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x1, 0x9, 0x3f, 0x6d, 0x2, 0xe0000000}, @sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}, @sadb_x_nat_t_type={0x1, 0x14, 0x1, [0x0, 0x0, 0x0]}, @sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@rand_addr=0x2, 0x0, 0x4, 0x14}]}, 0x90}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f00009f2000)={0x0, 0x0, &(0x7f0000543000-0x30)=[], 0x0, &(0x7f0000d03000-0x42)=""/66, 0x42, 0x0}, 0x0) 2018/01/12 04:49:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x0) ioprio_set$uid(0x3, r0, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000f81000)='/dev/loop#\x00', 0xb3, 0x200000000000004) ioctl(r1, 0x440000000000127c, &(0x7f000045f000-0x1)="") 2018/01/12 04:49:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) r0 = syz_open_dev$mice(&(0x7f0000c43000-0x10)='/dev/input/mice\x00', 0x0, 0x200) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f000014c000)=""/31, &(0x7f000053d000-0x4)=0x1f) 2018/01/12 04:49:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d4000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) syz_open_dev$amidi(&(0x7f0000d89000)='/dev/amidi#\x00', 0x91, 0x2041) clock_nanosleep(0x2, 0x0, &(0x7f0000c13000-0x10)={0x0, 0x989680}, &(0x7f0000559000-0x10)={0x0, 0x0}) clock_gettime(0xfffffffffffffffd, &(0x7f000005b000)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00007a4000-0x20)={{0x77359400, 0x0}, {0x0, r1+10000000}}, &(0x7f00006dd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/12 04:49:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b12000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000046c000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[], 0x0, &(0x7f00002a3000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f000087b000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007c8000-0x50)=[{&(0x7f0000f6e000)=""/12, 0xc}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) accept$alg(r0, 0x0, 0x0) getrandom(&(0x7f000006f000)=""/0, 0xfffffffffffffe2e, 0x3) 2018/01/12 04:49:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x100000001, 0x101000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000003000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14, &(0x7f0000003000-0x10)=[{&(0x7f0000001000)=""/22, 0x16}], 0x1, &(0x7f0000001000)=""/19, 0x13, 0x7}, 0x100) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000001000)={0x5, 0x5, 0x1, 0x20, "4a9253a3f500d14564c152187d57bc3860d4454ac1b4e73f24d8b4f8e3fa3ab3acf837ce2ef421419bb6f510", 0x9}) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000635000)=0x0, &(0x7f0000000000)=0xfffffffffffffd47) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)=@random={'trusted.\x00', '\x00'}) r3 = add_key$keyring(&(0x7f0000d8d000)='keyring\x00', &(0x7f000014d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$revoke(0x3, r3) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) clone(0x0, &(0x7f0000807000-0x1)="", &(0x7f0000cad000)=0x0, &(0x7f0000113000)=0x0, &(0x7f0000b66000)="") semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000d91000)=""/50) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f000077c000-0x4)=0x0, &(0x7f000037b000)=0x4) mremap(&(0x7f00005ef000/0x1000)=nil, 0x1000, 0x2000, 0x2, &(0x7f000007f000/0x2000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002fd000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f00004dd000-0x20)={{&(0x7f000065c000/0x4000)=nil, 0x4000}, 0x1, 0x0}) syz_open_dev$sndpcmp(&(0x7f000012a000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x200a00) [ 35.472881] netlink: 224 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/12 04:49:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) mq_open(&(0x7f00003b0000)='/dev/hwrng\x00', 0x800, 0x0, &(0x7f000075b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c5e000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00007e6000)=""/132, &(0x7f000048a000-0x2)=0x84) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f7e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r1 = creat(&(0x7f0000148000)='./file0\x00', 0x41) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00000c0000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 04:49:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000d8d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00006a8000-0xa)='/dev/vcs#\x00', 0x3, 0x1) getsockopt$packet_buf(r1, 0x107, 0x17, &(0x7f000056f000)=""/253, &(0x7f0000e92000)=0xfd) syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00002e2000-0x30)={0xfde3, 0x0, &(0x7f0000000000)=[], 0x0, 0x0, &(0x7f0000569000)=""}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000734000-0x22)={0x0, 0x1a, "5e73b952362a33631ac91f33c8288cf043704a50bda23d167727"}, &(0x7f0000296000-0x4)=0x22) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00007bc000)={r2, 0x80}, &(0x7f0000636000-0x4)=0x8) 2018/01/12 04:49:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x1, 0x5) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000d46000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9}) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ef000-0x18)="d556b6c5820faeb995298992ea54c7000400095b534c0c09", 0x18) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00005ae000)={0x0, 0x0, &(0x7f0000804000)=[{&(0x7f0000f1f000)="7dda8b0d8aa5efd60f5ac25cb49ed7", 0xf}], 0x1, &(0x7f000057a000-0x1088)=[], 0x0, 0x0}, 0x0) 2018/01/12 04:49:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000169000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000230000-0x14)={0x0, 0x0, 0x101, 0x3, 0x8}) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000019e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000041b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000e66000-0x8)={r3, 0x1}) bind$inet(r0, &(0x7f000032b000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg$netrom(r0, &(0x7f0000b2b000)={&(0x7f0000d25000-0x10)=@ax25={0x3, {"837bf46e6dc7a8"}, 0x0}, 0x10, &(0x7f0000bc4000)=[], 0x0, &(0x7f00002bd000-0x2340)=[], 0x0, 0x20000041}, 0x2102) sendto$ipx(r0, &(0x7f0000803000)="d53be2f3ffdc5babf71f17d20e80cb105a532d8964875fab6489d3b9863362441595f3226812b13c289afdb347bb6bb97bc1ca7e91df77269dfbd36e90e40f377e7cb5aa9806b6492ebfb10e9e4945b1de56260fb633256ed9abd19a9ae64b528ff0db670b22a5976513eefc68efbe5fec73dfbf8826ac2b0a2e11848a14f20d0a085fe7da5fa40db04adb65e50b4c194f34d96242600d5156d8380997d1bb5138e1ce29a160fe1e57c7099decb0b33bb18bea3bd5d8b1b262e8686261ae2d9a2a4a7facab56a7394d78cf3868de90cf78127de118a75a0a9e739c15ec1256fd84ff3a5dd17f02034a43e955c428cf284a8c02c34b32", 0xf6, 0x20040000, 0x0, 0x0) close(r0) close(0xffffffffffffffff) r4 = gettid() setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000006d000-0x4)=0x7, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r6, &(0x7f0000ef3000)=""/0, 0x0, 0x100, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0xfffffffffffffffc, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000502000-0x8)={r3, 0x0}) fcntl$setown(r5, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) dup2(r5, r6) tkill(r4, 0x35) 2018/01/12 04:49:36 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x0, 0x3ff, &(0x7f0000000000)="439db156c21f32b5a3f5718965136def000460a8e98584a7d40c4ed8901aa19600aaf06450ebce4255419902b2cfe29700f469eaa1b60d6006fb06ac20b5d29aab12697c2a2e7fb2fbf00ca0ffef15b3700e8d377c9406e8d21c74168576ec728ae88cda64d2527c634c78b92f4e6ec1d82c9bccf5c94de3c6a88f8951185ac7fdadc488d2e4808047e2da98a810c5fc6272bbfd4888ab6bb95476ae53c5231b505823da8efd88b495383aeaa0d9ceadab2adc75d023760dd3db8ba107d2fff681daca4c38aa2a6be54820ae0872ea39de8ab403f09355a9d3ebb9f25ad18a7170b5e5d2ce9b8e528c73adbfcd8e8db4af7b18b3ec5989e56a17cb66124ca9d046c08a1da7dca04bf7b393190223dc8fd93e9855815e30b2c767a1af7a409f9fe75f86d8d5af6796d27c7c8dfda640ac34017562825a98ac54f473d4dd4b89f8a07ba135b641ac7e0dc14f551f6de573bd05082180a69a7b991f4c75b986767e0fe0a03f8800ddb0c854b49428a4af9da6a137f76a87babba8e13a6424ba408b8ea2399352c50d6cce4b81b5c923ccd020adbac75b2d0635b6bd2fdfd32adb5dfb2bc9689169e556c9f2c8eb7a470b14173ccfc0c7a5b7fd6417c0104d4a13ef34c0cc4fb63cb131fb628f74c8e3bef87afc755fde9142c80587e636b55b5542e0852aeabedeb70f7e8b64e4d6b140a41099c7b66281b90dc3dcaf79d8f0c57ff90eb9cd7fb3ad3765a9c7012821c8adc7718d12b50d63cb12045e9801556b30aab5b886de93584ea4b28fa5bb6d19250d424e735ee431a6c8b38e906e440ce20645d775a0da9e3d35f74f2b9320c5a01daf314e66dd5c173cc8706e06b25429116f5bcb40b35c3e710aa8b1892675778370888ac50ca8b2bd162d45aec93bb048960688e339c90ffd41e4ed340652407ff78ddb4960261468d4f8a26a9bbe78e28a2ae5f6dbdf0225c25e2ecfe8dd4b6c896345fc9752b8723e084e6167b996fca31733921a221b49dcd1f05ebb0beb1ccf8dc218031f77d98aece18d22abbba63e8447435f1289abe0208e477b58b8b49b8373736a4a7063f539b7aafacc90fd337355b3eb354f46fdc65053a69e71a9d5838af1f6c18013f04bcfd42717498792bec6bde078481333b3660bec8e49ba5eb8a81a333c2c395ea5e97746de8adaf3151d0fec36bd1a76725b1efbf8bc5d1ff8c3ce2abf0955005e61783cf00c60a8cdd82b062853cad0e27291e3422d67a9c4dd29706524a512b923f228c65cd60a485d392da37a2f3aa42bebef766fb1bdf988e27ce51e047016c138bdfff2bb212d431df6df33d5b82a1810500f7c7eebabaa8b90567821723817b54567ec2b0cc9eb46da481a0d27d231f311056037349b81ba4dd5cafc8440f5aa9e479a8d5562e0872670eec35b3fb50459f3cc696005df744a94c847dbbff3b823d954e37d0314dc59c114622ce0b4ffb50ee3cdccf33afa6be89966060e139a6796d23175243ac6a228bce2a26513b392209146fdf19c57ffa87ed0f96969c2612e6ecfe5497787d142bbb79e437c9bb8eaef23a1a9779ec8fafa9ac9ef4a4ce47af1ca17ec77777c6124b21c02868240e9b87deeba82e58ed23b582868e4c7fd13ece31f30a37081be09d635b875900b4dd39f257da6416ad36c2dbdca136ff7d17db48832996281b91a15549ba9e1fd5e1da2ec709421790d1bfc452630cb647920ebdab6eb5de8cec882c924c13d2bbdeb5cb4968ef8ef8d05313b6d80fa2ec14df63ebc7ebb835dd30ce07175fcfddfc6911b31ac40ad3ad9c2bbfda951c2d2d6569345fcbb544cba8ba50a8edb966e45dd47c300ac2e1133526b7b421cb94b0b87e4ff86551d86317538f66ccfa652b2a2bf373d3de5190146ce83f2365e4ec7d0ca4534fc6989545ef088b1e41b19e20a5358bce1d142a6b1f155ed766848e72296f75d62d41740f7601a43f1ea5523c64ea1de6d38fd7415feebd6ae9a8a714a3bb477625ed7e66e0c8f74d05546ce4b9bc84ad6adaef8687b1f30bb6f9528c7b5438c937828ede2a019e90e67b42f9cad4c01c4228a0f1b74b513e5d20abec56fc59b9b49cdd7ebdeb7b7130e92e0caafb7e05cc30c74db3cec16e9038893f5a512d0bc9b69bd40d666586f709e730befc69ffaa1a1624323a1aa33fbf09ae7bf5e4ea21fe10f91ecd40df9603f51c1013ed18c11cd6d2dc4bcbfd443829a51a73209dbf5491e5b259c6e542119833f2366b9d42ae882b5b62ea10b1640e007059fbf64aed3dc5d8684884c2a2bb727d5aaba7e9132d1301ee441d4be6ffd600e683515a2e6a4d391a555a3844c15b416d1f1c84a6e7e460574b4aa87bd8799eb88678096f5e0177a119e69cf2cd06f3cd80c770bdca7e0d87552d5ffc416b394124f1b19696596abf7bbe8a65eb9ca712ce1558e72c2b7d2ea65cd89587e478924c37d25463d2b1dfa3854cf8b87ad7ff2ab296d85260054c27fb527fa75fffa5228621bcce2aa93b27d2237d727b9734c543b8f07977b0ae9d55041ed53fc3d892920b4bcb7b6dfcc83a89118928757537fc7af3bdd55b71da07272812a2b77ed9cb95bda50375185f9eb912edf4ee8362bf969fb7a59c8a6979d166f10c1fba1213d31fdf463272c2a9feaddd2fb38b2e06d9f8796985b30d64b1e00814b6dd2650ecb4cbd763aadc0d743034d44240e146427d638104ed4c20eef8fd4f9b39d260f4f7ce4b63d72445bfd396046d129c64d9a983cae9b6c48fdb796fc9bb470d57501603b9868895a6deee2ce690c51f4215ec01a57ec986d23308e8050c1cf8fb66cce6a23d115dc5023ad1fcde86792fc7b9a5c3b17f3a9d2df41d6c361f755090153f3328fc893d5fbf54611c74429d51013355dc9c46decb75f9fddfcffe0cc647de93794f4f83c04718a00493f4d4baac3d72b6bf3b255b250de024df3eec9958727bc0d6f31ae04524bd9e3574a5fc6d0b58d24676ffd7325248560b9f2c662263b50bf2115073c897a00889a9bc2df94411805d15f268f85c5915a8754004faf18836d6829378a6fc183893f5e77dc39798233fa810359dd54f4772dea09ad46315dacbd29e32872cff75f6d7151f7d1319be5df7d5b9cdd4165e5918d742176f5c23323b872296ebed2456fef66a8d290597ca95e18dceb42ddd1416797070293acfc413bf26f46429722b398da24eb15709886c0630daa460a5550e728f15bb2d64cb55c78ffafb0129c6d6f61e6a833cba7e19d929912a9db231660433e76aae05584ac134b71291009dd556e3e2735bc22fac2819583b813250cbd7392e7eef426a44882e13afe5df5f81d5b4ebb877b7f8c2458a97a52452c0bb9662ca87a493fa189a6d49bde97d1b5f482cdfaa14639957157f59086b889b1ba4f7e974a21e4887af13f220c1ce4da4e043b2d04d0a10ddb9cb8b49b397126f9ba512c70ca072de51332392c3d2aa2275305279ffa03435b3f533834ca9881aba34fec3558c70f7e67386ed97a17c5fe2dfbb70f50f2096fd772abba2ca4ab7ebbb26649cb073c80a11b2a3067ebe6a58e6d4013e281bf502b824340f53448c2e75708a253e2dde2bd9d6ef018341b9e81c02d0a4d4295b3140efb4a658371e370c222409c54024f8c75687bb52c1838be0459cd9678c3a8dda1ccc1ebe09994c23da94a06d2ff4ae52eb450a17bb809380eee2205e8cf7627c3b7fe5f554b021eaf42ed16441261204eef8b198a56e0c9796106440dac8e41067378da97b18158ffb732363a31d176c98091cff7d7fd651256c3b61497de2c421d255910d2a4e48b62e9113fd2bce0ef038e7e91bc85bf8b07b99432772a593856be8df61d69897a40775f1b194b98c9cd38bc6533438b3791043a2a27350dedfd0033016cc54edc143b7db91c41f947342e436b03225af42be87cc68940da7e701ea795d6f053d49f9ebf9faaa3789d513ba063a59ab9b988a3873260387e9bded3d5a9c28fbff8b6f03d71fb07dc82cdce90d473d88c43537bbc45b21b2b78b8454df794af3fc19705cad7b4b51723e363e39e7874b8ad5219e38d9262588f75bfa5f263e1fb93c1c46fbb454776d773ca9acdc4ade8c6e30d95f8e2a5fb32f7cbae30eb9a1f4023415bc9bac0d9b2308482b8ec1fc07f34745530fcb266fa8193b6dcb44b904c014ae95a5d19bf67407b1b522d2ef39f13de689e642b665a4149bb894b22b2680651f836bb1efef417ed9042eb9f37841b86b1f58d7141284f85c26e2083c22281b2e9c2a4197430f91ae50e5071007be0e4dc8b95b8f9aee26ea06965be748664f5f0a9ac9c7214abad494abc29f57a7499a203fbe9f6b0d21cd3210e49eaa5eee16b96b0c871ed7458eb9ba8ef8b770806e347e0d27a873cf9723b522e8af28c1f83f9c6543656a81f31349d221c7fd579868928df385b64d9972c605fcbc050a5fcc06f50ffc67f8ef3c190e5a1299d0e07046f59567221d94d0cb1356f0b077f6298476e1a64aeacf7c768aa9e780dbaba1f719762a5741b641c4cae5d69ca3b46547ae2e11b4a230f6fe5ec5a7e6e0733b9d184dd7765a0d066544bdd358d2a227bff847955e55ad4126a159b136f4a5fa5c5fd25726df18441c3449feeb652c1e3c6043ac1b91f7c9a6c859618e537c780a1d05b9255532ab8b234fc6365f124af4775a7fd3c61ff5cef24497b40f92767d405d5c8d338a467b346a336f2d4b5bc4f93b2c4e98e81076599807ca9280b92ccbeb56eeda8595860f6cb9fb286c0ff88da19afb68064765ead22b5da09e50c39a1d3a7754fb40724f0f7bc1d9519312ca07d8a96043d3dc719195464d7d85df8eeebde9a5537b55150de5819da80020b4cdc2340b2aec0e43d79c386c4c514b373e6d3aafca48c76a86c367ed7926fd489bb460957b9dc90045caf83aec9d8b6d37157daf0157250e07f1b43ddc37900475b5141006e95143d12c04222220421fbb77020948bbfac8955bf55cb1419659eb055f6efaa716184c4d4630b83be962dfebc5570fb31e5fcd19863cf92259a60389c0d70a657e7a5d40f41cd9088daadcfe946f8ea4a7ea18d50cd3830e386d2faecb6637b8f06eacabfbca3c9422d90bb0249abfda18b27bc022e92ebafab41eeaf89d3b6aac96171ab848f1155b88288fc1d57eaca34d23387abcab392a8acb57e55be9a70311a6a6c55c098141a22514fa66a264c86b1bf0735cf6e88256adb603685f0e0a5dcc7e65ffc2260d586d3191cb3ee00ef6e3006e20abd8b69e9c98ff2db3041ae932741af0560ba4f0de51f20a1841a3c5cc5ac55806e3828b699f1e5ceb2a658f2091d2a4be133d257ba7d2a8e0c1fcb84481940a4ba6a733c5f661d185bf3694a0262790fea85b0c74424715a0bf71fbeee8e0fa95ffea0774949df64dfe01d407b40a0968863a977d79d3cded7faa3c4da61396349900d5303b5441a0a555f1ab5fc9b2cdef5e1ab4468de3ba53fd3a6d981127e86904668527521c64669262140a139f6138c8007d34402b48b68dec6c5d69da83e59ca607fc55d1db3daee7e4e7381d33287987d7488b7f9264db6d5505c400a7ce8a8cde63ade27718be5072d683040623b47dbd8c90890de51d6707c7a6d1ffcab3aee358a9a81294cad12240a0fc816f72c3c913edea6e35531a64f45d6c9368c5acc977c245dde4b3455b02a832edd6727149433471c8403f6364a23f7aa4eed7faf7bfa30d84ff05d4447cfdd05b96ede5a0f0a63c1a4d29bd68081390c7ebe0e6b0d4d7c2a379cfc7b6e723dd98116d112ce243af5", 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) 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) getsockopt(r1, 0xff, 0x4000000000007, &(0x7f000031e000)=""/0, &(0x7f0000000000)=0x0) 2018/01/12 04:49:36 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000013000-0x26)={0x0, 0x1e, "4210e1ab6bd94a835b6d897597907c9ba0926d4c3b383feaba0a34642154"}, &(0x7f0000012000-0x4)=0x26) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000007000-0x8)={r1, 0x101}, &(0x7f0000012000)=0x8) sendto$inet(r0, &(0x7f000000a000)="32000000150025ffff07008e000914340a01c2fe200000091a001300e89a0000000000000000024fe56714eea4eb0456d730", 0x32, 0x0, 0x0, 0x33c) 2018/01/12 04:49:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000354000)=0x0, 0x8) io_setup(0xde, &(0x7f00009f3000)=0x0) r2 = socket$key(0xf, 0x3, 0x2) write$eventfd(r2, &(0x7f0000f9a000-0x8)=0x2, 0x8) io_submit(r1, 0x1, &(0x7f0000e20000)=[&(0x7f0000832000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00006ab000)="", 0x0, 0x0, 0x0, 0x1, r0}]) 2018/01/12 04:49:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcb, &(0x7f0000333000)={0x0, 0x0}) r1 = epoll_create(0xfff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000395000-0xc5)="24000000210025f0071c0165ffffec0e020000000010000002e1000c08000a0000000100", 0x24) tee(r0, r1, 0x3f, 0x2) r3 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x657}]}, 0x10) sendto$inet6(r3, &(0x7f0000d6f000-0xb9)="868339211baa7a107113360399a0570dc29495db83afbc165408a9285bf7439ec532b74e65f195bafd78ac0c769f7acccbab46a538a9c9f6b25923e0e78ca311f04f090f822d70796e97afc4c0fa085573363467efbf6325eb2110454db6495ed25ca8ea4407c67f88bd3bcb2c215e2614e2093575a289116b48104a44bc829baffb768b2531bd84fac46619c7ea7fd34c7d521fcbbc305d3c86796595ede27e2b19ea55430d49ad4805816d5f12bdc25125ad08477e08d6d6", 0xb9, 0x10, &(0x7f0000fb7000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9273}, 0x1c) r4 = socket$inet6(0xa, 0x8000000000002, 0x0) setsockopt$inet6_int(r4, 0x29, 0x18, &(0x7f0000ee5000-0x2)=0x51b, 0x4) sendto$inet6(r4, &(0x7f0000878000)="", 0x0, 0x8001, &(0x7f0000071000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) writev(r4, &(0x7f00002cc000-0x50)=[{&(0x7f0000543000-0x1000)="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", 0xe47}], 0x1) 2018/01/12 04:49:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003fd000)='./file0\x00', 0x102) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000c6000)='/dev/autofs\x00', 0x10000, 0x0) accept4$unix(r0, &(0x7f0000515000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000095f000)=0x8, 0x80800) truncate(&(0x7f0000782000)='./file0\x00', 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f000046a000-0x94)=""/148) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/01/12 04:49:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000000f000-0x5)='task\x00') mkdirat(r1, &(0x7f0000bf2000-0x8)='./file0\x00', 0x2) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000dce000)=0x0, 0x4) 2018/01/12 04:49:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000eed000)={0x1, 0xffffffffffffff9c, 0x1}) connect$ax25(r0, &(0x7f0000133000)={0x3, {"5f010000805100"}, 0xd3a}, 0x10) syz_emit_ethernet(0x32, &(0x7f0000ede000-0x43)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x6558, @arp=@generic={0x0, 0x0, 0x6, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, "", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, "26df35bf179e292c039cf4d14aee7b95"}}}}, 0x0) [ 35.611047] binder: 4306:4311 unknown command 0 [ 35.619437] RDS: rds_bind could not find a transport for 172.20.7.170, load rds_tcp or rds_rdma? [ 35.632965] binder: 4306:4311 ioctl c0306201 202e1fd0 returned -22 2018/01/12 04:49:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008b3000)='/dev/usbmon#\x00', 0xffffffff, 0x200000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000cac000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f00003b9000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a70000)={r1, 0x401, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000aba000)={r1, 0xb}, 0x127) socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000766000-0x8)={r1, 0x1}, &(0x7f0000bd6000-0x4)=0x8) r2 = socket$inet6(0xa, 0x801, 0x0) getsockname$netlink(r0, &(0x7f0000f9a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00009de000-0x4)=0xc) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000cbc000-0x4)=0x7) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000665000)=0x2) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f000081e000-0x9)={0x8, 0x4, 0x3, 0x100}) connect$inet6(r2, &(0x7f000067d000)={0xa, 0x0, 0x746, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) sendto$inet6(r2, &(0x7f0000725000)="", 0x0, 0x20000000, &(0x7f00007a9000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/12 04:49:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x5) setsockopt$inet6_int(r0, 0x29, 0xd4, &(0x7f00002c2000)=0x0, 0x189) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/12 04:49:36 executing program 4: semget(0x0, 0x4, 0x12) 2018/01/12 04:49:36 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000ad9000)='attr/current\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, 0x5, &(0x7f0000e62000/0x3000)=nil, 0x2) pwrite64(r0, &(0x7f0000e88000-0x82)="", 0x0, 0x0) [ 35.671928] binder: 4306:4324 unknown command 0 [ 35.677366] binder: 4306:4324 ioctl c0306201 202e1fd0 returned -22 2018/01/12 04:49:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) stat(&(0x7f0000d6b000)='./file0\x00', &(0x7f0000c2a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() fchown(r0, 0x0, r2) close(r0) 2018/01/12 04:49:36 executing program 7: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000010000-0x28)={@common="6c6f0004000000001700", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fe4000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000fe5000)=""/222, 0xde) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000fe5000-0xc7)="7554717205624b70f7f59cd5120b1afba65660a072014cb0e276570a6069cf6085028f15b20df20cea97d268023441b3c08161534cb64fc57a5b32ec05b34c0fd57b6ceda4a30f71449ccc22fd7ed366fe1e639d015ee6883bb6be45c0098dcea019f09573216bbdebc3cd534a0c4525f76de15e482ef9b190b428874112d0b993a1b02d2b8de7f1a9792133d5763cd0d7726ffd2e8fa4d2256950ea74cd54413107d6e32b119e8a88d8e138f2d87f54d388094ec803c2cadf2c368fa4ce0fafce6709969dcfef", 0xc7) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000371000)={0x5, {{0xa, 0x0, 0x0, @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]}}, 0x88) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000c0d000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, r1}) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000a7b000-0xb8)={0x0, 0x32, 0x80000001, 0x8, 0x401, 0x17, 0x400, 0x37bd, {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]}, 0x81, 0x6, 0x6, 0x0, 0x3f}}, &(0x7f0000a52000-0x4)=0xb8) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000098c000)={r3, 0x5}, &(0x7f0000fe6000)=0x8) 2018/01/12 04:49:36 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) pread64(r0, &(0x7f0000003000-0x77)=""/119, 0x77, 0x0) fallocate(r0, 0x3, 0x4, 0x6) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) statx(0xffffffffffffffff, &(0x7f0000011000)='./file0\x00', 0x0, 0x0, &(0x7f0000013000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/12 04:49:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000554000)={r1, r0}) writev(r2, &(0x7f0000bf9000-0x10)=[{&(0x7f0000d50000)='d', 0x1}], 0x1) 2018/01/12 04:49:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000684000/0x1000)=nil, 0x1000, 0x6e) r0 = socket$inet(0x2, 0x3, 0x6) r1 = getpid() ptrace$setregs(0xd, r1, 0x6, &(0x7f0000df2000-0xb6)="01141bc76c358b9a9bc9ebbce508ac5b678f83c3e94111a9427077f6e4589803a706305d7a8c0af32788e2eda029297f2f2d13e6b4bbb911b1a6f6a388f4e5fc031c5ff9cb895e7dd300b9d646bc9376ba7f0d69d8132d09e706ac8756baf0023bf7855b8e005431500529c7c4a6f6adfca1b6024e8d45cabbd5f96e868f72ece58dac6acc56eb502339e3e9f761024e87dbb17645b576148e7f85b4a9d5a0d8b52d3362dd533a527676ed352980dbbd0734f5c637b7") r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 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(r2, &(0x7f0000d09000-0x62e)=@hdr={0x1, 0x0, 0x0, 0x0, 0x80000003e, 0x0, @ipv4={{0x40000000000001f7, 0x4, 0x52f9, 0x0, 0x40, 0xffffffffffffffff, 0x0, 0x0, 0xfbffff84, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x2c, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ef6d51cffd44"}}}, 0x4a) 2018/01/12 04:49:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0xf800000000000000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00001c2000)={0x0, @in6={{0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbe0d, 0x3}, &(0x7f00009a9000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000264000-0x78)={r1, 0x70, "7f3e4fd1d1f7ed8f750dc5ea692ef43509c5073767a5589dd15af8987a10c49d01a9d6c83740cdebfe2bd22a4b7cb25757bdb503cae57356562c483d2afe8e9322c08119a7e9bb014a3cb9d4a113923861923caae9929f2f9e42a636f0a4ae672ae412e672086a57571857b65b849ff8"}, &(0x7f0000535000)=0x78) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000007000-0xc)={@empty=0x0, @loopback=0x7f000001, 0xd5}, 0xc) r2 = dup2(r0, r0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000017000-0x1)="", 0x0) r3 = request_key(&(0x7f0000f69000)='id_legacy\x00', &(0x7f00001bf000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000998000-0x9)="5df63b276264657600", 0xfffffffffffffffe) r4 = add_key$keyring(&(0x7f0000d79000-0x8)='keyring\x00', &(0x7f0000773000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x3f, r4) 2018/01/12 04:49:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000843000-0x18)={0xaa, 0x6, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e90000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000173000)={&(0x7f000087c000/0x2000)=nil, 0x2000}) clone(0x600, &(0x7f0000687000)="", &(0x7f0000b4c000)=0x0, &(0x7f0000553000-0x4)=0x0, &(0x7f00007a5000-0x8f)="") close(r0) 2018/01/12 04:49:36 executing program 4: pwritev(0xffffffffffffffff, &(0x7f000029b000-0x28)=[], 0x0, 0xfffffffffffffffc) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000312000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x3, 0x7, 0x0, 0x6, 0x81, 0x7, 0xad25, {0x0, @in6={{0xa, 0x2, 0xfffffffffffffffa, @loopback={0x0, 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x100, 0x4, 0x3, 0x7}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b36000)={r1, 0x1ff, 0x0}, 0xc) 2018/01/12 04:49:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x5)='proc\x00', 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000002000-0xc)='/dev/audio#\x00', 0x0, 0x88) getpeername$netrom(r0, &(0x7f0000d03000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000d3d000)=0x48) prctl$intptr(0x2, 0x0) 2018/01/12 04:49:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000bdd000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = syz_open_dev$admmidi(&(0x7f000085b000-0xe)='/dev/admmidi#\x00', 0x4, 0x200000) r3 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000fbe000-0x8)='./file0\x00', &(0x7f0000711000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000395000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00005b1000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00003f7000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a05000)=0xe8) r8 = getgid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000a34000-0x4)=0x0) getresuid(&(0x7f00000db000-0x4)=0x0, &(0x7f0000b0b000-0x4)=0x0, &(0x7f000035e000-0x4)=0x0) fstat(r1, &(0x7f0000247000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = fcntl$getown(r1, 0x9) lstat(&(0x7f000022a000)='./file0\x00', &(0x7f0000cf2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000076f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b23000)=0xc) r15 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c25000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000061c000)=0xe8) fstat(r0, &(0x7f00004bf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000ead000)={&(0x7f0000b14000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b20000-0x40)=[{&(0x7f0000d6a000)="2e290f22d6ae", 0x6}, {&(0x7f0000a68000)="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", 0x1000}, {&(0x7f000014f000-0xc5)="2202901bb6a4cca0a01fef8c16c9438f4a8e5c517debfc535586bf794b3d51e7ce859a01f508509dc23443fde5ac77110905174fff02289c343225870cf29321d2d2690f9bde10d83924102775ae1d1794d954fbc09e593e756c3524acbcae4a1f970925009e6eaf21404338b9759ae7a0c263d3a9681bff77752f1c530d7d9f5b02a6f1c4820ee15c81a6227444ff0a2cb7f8e844b60eb11ebbe0a0c8ee18142320c10b86b43dacf908dd6f82af30cfe09b91dd9c41bc25322d737d34aee1752b9ba03ec7", 0xc5}, {&(0x7f0000ab8000-0x23)="88fcaf3f8796e3995c480e77866204a195ca9c8fff842a6ea14483e564cb2a1d17283e", 0x23}], 0x4, &(0x7f00006b9000)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r0]}, @rights={0x38, 0x1, 0x1, [r0, r1, r1, r1, r1, r1, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x140, 0x4000}, 0x4000) r18 = syz_open_dev$adsp(&(0x7f0000955000)='/dev/adsp#\x00', 0x4, 0x4000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r18, 0x80045300, &(0x7f00004a6000)=0x0) 2018/01/12 04:49:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f000096c000)='selinuxposix_acl_access,-.\x00', 0x2) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000f8f000)=0xff) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f000039f000-0x50)={0x3, 0x8, 0x4, 0x708000000000, &(0x7f0000b5b000-0x200)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000214000-0x1bc)=@dstopts={0x1, 0x36, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic={0x1, 0xdd, "1614799aebccf79b9a22fed6a8fd62e9efdceac86eccd47bcee097847b687aa57480e315f116fa784056424aa4d410745e4c9b2cd5c326c0b2aaa5ec3d0cbed9b646f13b71d2c0e2defaf932352b17e2fa0b64138c12b6549b06f1b7a4cd0a96279d7a58e700dcbbc78c43082b9e53b95b3366fc578cac089e6cb0d65cb9410f50085965884bc66766c01f36865cd22ce2031c07c30ac7826a8c21ecd5052dbe910e914b882fed4532f2a822fb4b78bf4cbcf991420e8a12f580e37b8fbc8b3e921f3ee00c13defa3fbd18ad46a1da27344367e21be0046d684a7a0a8a"}, @generic={0x5, 0xa0, "4744136d1ec2298370bdda6707b5e7f9a82f67e5e9887de0d6eae176b0329e1b850f13b1cf02797bb2af969d3b3d285ca320429924ac8d47e7f2411e6b8a8be53ef9f2053952da5cea9430642448cd616711e2b6a99d92c8c40969fe56dc77b4162a07340a5ff3aa6dab6bd096789816e87a1a3eebb5d0b0305ec8dc4f6abdf888339b4c2a6b9a1a0c718d93964155dea6680963ce1c0fd67de9078f6da91711"}, @calipso={0x7, 0x10, {0x0, 0x2, 0x2, 0x2, [0x4]}}, @jumbo={0xc2, 0x4, 0x1ff}, @pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x1ff}]}, 0x1bc) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000039c000)={@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]}) write$tun(r2, &(0x7f0000673000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x6, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) madvise(&(0x7f0000e3f000/0x11000)=nil, 0x11000, 0xd) accept$netrom(r1, &(0x7f000039a000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000b19000-0x4)=0x10) 2018/01/12 04:49:36 executing program 1: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c37000)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00003e1000)={@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]}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000206000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b98000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000a4000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x9, 0x3, 0x7fffffff, 0xa, 0xa0, 0x20, 0x7e, r1, r2}, {0xffffffff, 0x1, 0x2d, 0x739c, 0x8001, 0x101, 0x800, 0x1}, {0x2, 0x40, 0x1, 0x100000001}, 0x4ee4c1db, 0x6, 0x2, 0x1, 0x2, 0x289f6a093c183583}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x0}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x4, 0x3, 0x3dd6, 0x200, 0x1000, 0x9}}, 0xe8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000c63000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x2, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000003000-0x8)={0x0, 0x100}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000002000-0x8c)={r4, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000)=0x8c) accept4(r3, 0x0, &(0x7f0000000000)=0x0, 0x80800) 2018/01/12 04:49:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000016f000)='/selinux/policy\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000bb3000)={0x0, 0x0}) getgid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000581000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000025000)='net/ptype\x00') getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000a49000-0x8c)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002a9000)=0x8c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000002f000-0x8)={r3, 0x8}, &(0x7f0000215000)=0x8) socketpair(0x18, 0x0, 0x3, &(0x7f00007db000)={0x0, 0x0}) [ 35.876740] kauditd_printk_skb: 30 callbacks suppressed [ 35.876765] audit: type=1400 audit(1515732576.307:49): avc: denied { prog_load } for pid=4369 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 35.912163] device eql entered promiscuous mode [ 35.954105] sctp: [Deprecated]: syz-executor1 (pid 4396) Use of int in max_burst socket option deprecated. [ 35.954105] Use struct sctp_assoc_value instead [ 35.992270] sctp: [Deprecated]: syz-executor1 (pid 4396) Use of int in max_burst socket option deprecated. 2018/01/12 04:49:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x3e, &(0x7f00003bf000)={0x47e1a4, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f0000ac7000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000000a000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x2be, 0xfffffffffffffffc) r1 = gettid() fcntl$setown(r0, 0x8, r1) 2018/01/12 04:49:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b03000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdd, 0x0}, 0xb) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4)=0x0, 0x4) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x401}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000026b000)={0x4, [0x1, 0x6, 0x10001, 0xffffffff]}, 0xc) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000375000-0x4)=0x2, 0x4) 2018/01/12 04:49:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) lremovexattr(&(0x7f0000d8e000-0x8)='./file1\x00', &(0x7f000091e000-0xd)=@known='security.ima\x00') mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f000081b000)='./file0\x00') r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000dfc000-0x9)='/dev/ppp\x00', 0x80000, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000dfd000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) bind$unix(r0, &(0x7f0000e39000)=@abs={0xfffffffffffffffd, 0x0, 0x1}, 0x3a2) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) getrlimit(0x7, &(0x7f00001c0000-0x10)={0x0, 0x0}) pivot_root(&(0x7f0000858000-0x8)='./file0\x00', &(0x7f0000a97000-0x8)='./file0\x00') 2018/01/12 04:49:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000bd2000)={0x7, 0xffffffffffffffff, 0x0}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000260000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x4000000002, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00001ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000de8000-0x8)={0x9a6, 0x401f48db, 0xb3, 0x5aa}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f000097a000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) sendto$inet(r2, &(0x7f0000b8d000)="", 0x0, 0x20007ffe, &(0x7f0000c8b000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000077f000/0x2000)=nil, 0x2000, 0x8, 0x13, r1, 0x0) 2018/01/12 04:49:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x25}) r0 = memfd_create(&(0x7f0000390000)='ppp0$eth1system\x00', 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xfffffffffffffffd, 0x20000000000001fe, &(0x7f0000cdb000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xb2, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x3, 0x3ff, 0x7, 0x0}, @ldst={0x2, 0x2, 0x6, 0x0, 0x2, 0xfffffffe, 0xfffffffffffffffc}, @map={0x18, 0x2, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/12 04:49:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x6, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x9, 0x0, 0x1, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x10000008936, &(0x7f0000000000)="") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000303000-0x9)='/dev/ppp\x00', 0x100, 0x0) modify_ldt$read_default(0x2, &(0x7f0000916000-0x68)=""/104, 0x68) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00003ac000-0x4)=0x0) 2018/01/12 04:49:36 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d2d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000607000-0x4)=0x2be) clone(0x0, &(0x7f0000070000)="", &(0x7f0000617000)=0x0, &(0x7f0000929000-0x4)=0x0, &(0x7f00006a1000-0x1000)="") sched_getaffinity(r0, 0x8, &(0x7f000040a000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x89c9, 0x940) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000001000-0xc)={0x7, 0x3, 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0x9}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r2, 0xfffffffffffff896}, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x80000001) 2018/01/12 04:49:36 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$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xc0000000000036, &(0x7f000004b000+0xb99)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071be60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000086a000-0x1)="", 0x2bf) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000780000-0xf)='/dev/sequencer\x00', 0x101002, 0x0) sendmsg$nl_generic(r1, &(0x7f0000bcf000)={&(0x7f0000363000-0xc)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000250000+0xcc3)={&(0x7f0000309000)={0x68, 0x1c, 0x0, 0x7, 0x1, {0x5, 0x0, 0x0}, [@flag={0x4, 0x5b}, @generic="f972ebb72b6b0639c331300edb6fc0053608ce24d52b73e488885329b852992bbfe58fc796a211b42671fbb73dc2ee0264c050604fcdb825198b557eb1b0aaf7d7c3e0896ca98c578a52c28fad191c1d"]}, 0x68}, 0x1, 0x0, 0x0, 0x800}, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00002d0000-0x8)={0x0, 0x0}) [ 35.992270] Use struct sctp_assoc_value instead [ 36.032332] audit: type=1400 audit(1515732576.336:50): avc: denied { prog_run } for pid=4369 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/12 04:49:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000eed000)="", 0x0, 0x20000000, &(0x7f00007f4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000c14000-0x4)=0x0, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000837000)='/dev/autofs\x00', 0xfffffffffffffffe, 0x0) accept$ipx(r1, 0x0, &(0x7f0000a58000-0x4)=0x0) sendto$llc(r1, &(0x7f0000128000)="4d2591b99221af48f1ed4515a244dfc9241db56f99c6d7a6db66c3a285ec20221523558985e46589ee8c94a3b6677b3f229ebac2e920d4e6656c620b472525874c0c67de8e7188e3ff1faa60e23466a2b54f96af8d83f83a8714f26cbe2821bb11a4e09249e283b079ae8266cfa14327f5bf3b21ea", 0x75, 0x4000000, 0x0, 0x0) syncfs(r1) 2018/01/12 04:49:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000091e000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x7) r3 = getuid() fstat(r1, &(0x7f0000a1b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getuid() r6 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000044f000-0xe8)={{{@in=@multicast2=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cec000-0x4)=0xe8) stat(&(0x7f0000c16000-0x8)='./file0\x00', &(0x7f00005d4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000011b000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)=0xe8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00003c9000-0x4)=0x0) nanosleep(&(0x7f0000d24000)={0x0, 0x0}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005c8000)={0x0, 0x0, 0x0}, &(0x7f00002d3000-0x1)=0xc) fstat(r1, &(0x7f0000ae0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00007b5000)=0x4, 0x4) sendmsg$netlink(r2, &(0x7f0000498000)={&(0x7f0000b70000-0xc)=@proc={0x10, 0x0, 0x3, 0x20000000}, 0xc, &(0x7f0000cd4000)=[{&(0x7f00003f6000-0x44)=[{0x44, 0x36, 0x304, 0x4, 0x3, [@typed={0xc, 0x2f, @fd=r0}, @flag={0x4, 0x43}, @flag={0x4, 0x1f}, @typed={0xc, 0x29, @ipv4=@broadcast=0xffffffff}, @flag={0x4, 0x16}, @typed={0x10, 0x16, @u64=0x4}]}], 0x44}, {&(0x7f0000b0e000-0x1058)=[{0x2c, 0x3e, 0x200, 0x5, 0x2, [@flag={0x4, 0x39}, @typed={0x18, 0x5, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}]}, {0x102c, 0x15, 0x800, 0x5, 0x1, [@flag={0x4, 0x90}, @generic="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", @flag={0x4, 0x4}, @typed={0xc, 0x39, @ipv4=@rand_addr=0x1}, @flag={0x4, 0x19}, @flag={0x4, 0x55}]}], 0x1058}, {&(0x7f0000ce3000)=[{0x2c, 0x23, 0x10, 0x4, 0x1, [@flag={0x4, 0x86}, @generic="a8ebf27790961d4626b0fcc9a6ac3f2422994d025bf4"]}, {0x4c, 0x3f, 0x100, 0x5, 0x3, [@nested={0x30, 0x28, [@typed={0x14, 0x8c, @str='/dev/loop#\x00'}, @typed={0x18, 0x22, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @typed={0xc, 0x8e, @ipv4=@broadcast=0xffffffff}]}, {0x26c, 0x37, 0x400, 0x4, 0x3, [@typed={0x10, 0x2, @u64=0x1}, @generic="76430ccbee3f72f3cc6b6f2134bd59003f4cedeb1f4603edf9d27fb4814f41a08b2f97af7fb5f4b280a40553ef114288aaedd857ebfb71e88453d2ae3e663a243a970cfec62ea442aede4cbbed8a21dd2a1a75ceedbdd519891659aae49ac3ff59f3519d47b8a03ebc9b4d12c1e70bd4b9676010731559fdf7ac6d66ee35de783456744d7f5c722b54818a55c9799c6801dc48488ff563d2a43a7c648e36f15fbafb7eb01c7b0b3f9a96b62833af34738908b1b6a0e7d35a13a916c7e01e", @generic="ced06e7a9c738ab6f8d9e9a8f1dc6ae5e3e979382ad523caa2c0e2aec42f49524a5ebacda7354d376e2a7c083d75216dd823d8d197568e73a2de1b3b79c2e4a1c79cd14c9287b61d5a2f412820cc9ea3ba4805629a9dd50ae5ee5a7d20a3033a652eb4dfe3bde264035391f1dc776a8c5831fb7a7b7f4542", @flag={0x4, 0x75}, @typed={0x14, 0x4a, @str='/dev/loop#\x00'}, @generic="d0584bc7237bd52572eb57120e1320374007345cdf70d41cd8eb65304399487b37ec8402a7f6672609f230cf25b679dda5b9f1d68118b582f188cd9fa91a1c65d760e0ea10bc5a9df6bd487bd6d7a1fce72ce2af10f19f0e916ec6a1a06cc02fbf2245a662247b0c38a84cd2a22e836e837a1cb1ae30f6df5c56552bb02e0c04dd4e38ca9d904f66ebe51e3d98b7f99f92171662a7ba27381a936e5ab5dad83544c2ee51ebed5cfe3438d029486197bbbadb7fccbcc9310c5b72ed4c6e7f359884b4650e70d531ad52c5f1e9647a877b0f0ea0a8f8f3c833e45d8cddfc046bac1d87effb2622fe0b6db9374173227f17634440c1d3b555", @flag={0x4, 0x16}]}, {0x101c, 0x16, 0x8, 0x7, 0x1, [@flag={0x4, 0x21}, @nested={0x1004, 0x5f, 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@generic="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@generic="72d4f137f3f55ef74853880ac9cab00717ce310ba67273a15b952755358146fd6089ac9065410f2cd854ee0069fa803c7d94ed2abbe3083374a1d8ac5479db21a8e651246dae6807848eb4eaa9c52a211c136234e972f5943f1b00145b10a31107057f0773908f3e4905d15b1dc0d88229d48363257d920bd84e8d45c247d37aa51d298b0d3929245d19166bf2996a2671cc1324188cd587acccdac6", @generic="e7dd4c60388e61a0cda396b6d653cdb86bb3c147d97aedf733e6e42872d9d29b", @generic="21dd51460e8944b67004619ba0464201df3313072fdf1caaf0c590922c90248dd8957038222eeac4e95d170b03d7a6f36c243c1fb15f47b712349218ce40de5535f8b2fbf824b86fd89242e7471a58981349e49ef7a1f59e058e827301cbde203c5af089404892474340517dcdf150bbb4a02e3f9e217d5b4404d22519334586032729298b56fa10ae698459434b8c86395de51b2687f8e1ddb03700d995e24cc0f18a62dc58f6b2e4cf"]}, @nested={0x124, 0x94, [@generic="aad76ce5c022b2e5348f9265d76abe9339efd4cf3d35493afc58f2a6f5e422f2e1c3b583c8519f28301769cddaed288a6cbcbaba09d749c436e1ae7f4f88d4d87ac80e368e91d2dde86b5fb001d5aad07089469231f52525062345a5c96f31b41b6fe97fc45d9305277f409e080abc7bd98681c5f863d9dadfee7031b2ebc038ba90329f7241b60186f542022645490ad44891fb63f96a63f8193df9bfb18351795173d69e31677bfc4cf7cfb765d237bb344239a456775d5bf11771a340a6fc0a435376e14aab547b721b09bb452dfe6e2707cd6b82343a25cb4a8dd6dd6a4c901021f6b51f7ebe2d5243", @flag={0x4, 0x2c}, @generic="576763fe0337ee1e071951c538885a3296bbab", @typed={0x10, 0x6d, @u64=0x7}, @typed={0xc, 0x60, @uid=r8}]}]}, {0xfc, 0x2e, 0x200, 0x5, 0x1, [@flag={0x4, 0x19}, @nested={0x30, 0x13, [@typed={0x18, 0x22, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, @typed={0x14, 0xffffffffffffffff, @str='/dev/loop#\x00'}]}, @nested={0x14, 0x3d, [@typed={0x10, 0x36, @u64=0x1e}]}, @generic="408f3dd449a1978b88499e5334898f7b74ec76e90a6ebbe3a7e4f29b0e1b48b43f27c73d762288b314f1b918a0109b8f047bd7eb615598c74d61d35d322f0dce9314455c6829031315462b1cd4b6d0909a237a507357629187f648abc1b72ded21c36f4645b6fc8f", @generic="4f4d33c7a2cc4ae5080ce1106e197db3e610a06e48f1a446967f315e59961eb789440ed3c5fb4a6b862b7b2fd77abe8beee9583706caa4eec1ea28"]}, {0xec, 0x28, 0x401, 0x3, 0x0, [@typed={0xc, 0x13, @uid=r9}, @flag={0x4, 0x3}, @flag={0x4, 0x5e}, @typed={0x10, 0x76, @u64=0xb46}, @generic="a1cf87802fb5725f513f1596b140ec08faf217bfdec6a9211c5f9abfd82f261171fbda24ed4b93dade44293915e8c133226cf9e4f1366f2b3ef89c93b517aca6381bd0a284e1a8dd2f1e49125937360c0efc3ec4c7301da0e49446b5b96dd3d63dc5d39d4ac0997d2cab228259411624b0462b1a8321c9972f4d024ef76cb6c930149a9b024bda449d44b152210a5e6efc605f6248863c7c3ca2ad0c000135998945e10405b0b42aea57df482a0d23237d0350587acb2b37"]}, {0x88, 0x36, 0xb0c, 0x5, 0x1, [@nested={0x20, 0x15, [@typed={0x10, 0xc, @u64=0x3d}, @typed={0xc, 0x16, @fd=r0}]}, @typed={0x10, 0x22, @u64=0xea}, @generic="720e4e33d97f1464ca44dc858d24a2af45cfa0e058c0983d40c26303883320d91757002b1e3b445c15d7f945ad3dad836d", @flag={0x4, 0x58}, @typed={0x10, 0x2f, @u64=0x2}]}], 0x2f24}], 0x4, &(0x7f0000f4b000-0x40)=[@rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x40, 0x4000}, 0x1) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000007000)="") madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/12 04:49:36 executing program 2: r0 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000011000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000001000)="", 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f0000001000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0xfff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0xc, &(0x7f0000002000-0x4)=0x7ff, 0x4) 2018/01/12 04:49:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000644000-0x8)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) chdir(&(0x7f0000cee000-0x8)='./file0\x00') r2 = openat(r1, &(0x7f00006ea000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000c95000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1004, &(0x7f00006b8000)="") symlinkat(&(0x7f0000054000)='./file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00005a7000)=0x43, 0x4) dup(r2) renameat2(r0, &(0x7f000068e000)='./file0\x00', r2, &(0x7f0000284000)='./file0/file0/file0/file0\x00', 0x0) [ 36.114499] device gre0 entered promiscuous mode 2018/01/12 04:49:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e02000-0x28)="000100850089b88b78ae9248b7ea39322bc55caf692dc1f01583871602147a5747f5a0e049ba1167") ioperm(0x0, 0xc9, 0x4) mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mount(&(0x7f0000052000-0x1)='./file0\x00', &(0x7f0000052000-0x6)='./bus\x00', &(0x7f0000015000-0x5)='ext2\x00', 0x0, &(0x7f0000041000-0xd3)="") getdents(r0, &(0x7f0000e53000-0x24)=""/36, 0x24) r1 = fcntl$getown(r0, 0x9) waitid(0x3, r1, &(0x7f000075b000)={0x0, 0x0, 0x0, 0x0}, 0x20000001, &(0x7f0000c9b000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 04:49:36 executing program 7: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x33, &(0x7f0000ff3000-0x5a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0xffffffffffffffff, 0x0, 0x0, 0x8000000000000021, 0x0, @rand_addr=0xbffffffffffffffe, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "96bb4d", 0x0, "882314"}, '\x00'}}}}}, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000ff7000)={0x0, 0x0}, 0x8) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000152000)='/dev/dsp\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f5a000)=0x3f, 0x4) r1 = syz_open_dev$sg(&(0x7f0000ff9000-0x9)='/dev/sg#\x00', 0x6, 0x206001) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000996000)={0x0, 0x1, 0x30}, &(0x7f00001f7000-0x4)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000c18000)=@assoc_value={r2, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000ff4000)=0x0, &(0x7f0000158000)=0x4) 2018/01/12 04:49:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$packet(r1, &(0x7f00001fc000-0x396)="c6b403a52f3d03c0cbc6cd7e4c399dbce05227f9cac74f6f61bd01c051f0f642cf2602942db015335ea4bd983dd2bae64f161a3a83bba4cade63754b5e4c24c0fc4b519dd5f325fbdf44d0599c1a1a7ba2ef3cdca95c8dd0d1f30f67e900b977b80483aa674a3884f7fc30e17da35f6d1f473fd5b157a28b1b0c5f860f6138b721a5edabef333640a1ce784047bc367da01a3a90f6e97d338cb0f436298db7ce1f29a6f354c080bb4f2fe7cc5f273bf2cb75f27c445e4b52d7e3b237e8c9c2b850fe705604b666f2bd87c2fcab12a3f50c75115f17290195a3e4800f7f38052e280e", 0xe2, 0x0, &(0x7f00003e7000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) sendmmsg$alg(r1, &(0x7f0000a47000)=[{0x0, 0x0, &(0x7f0000f35000-0x20)=[{&(0x7f00009fe000)="cbe0478797d02aa15fef34ea02", 0xd}, {&(0x7f0000162000)="491650f2417e5a0728ea99869f16dd196db4f0f0a14dbadd2b3cb76982f79fe37baf33a0743244a7d77c0ed404efa6a86c0abcd9082e316146d72a7cfa9c49809336b0fc97ea096accfbe03fc2aba6c58698226b2c5cfad413d5c7e7cc59fe9eae14", 0x62}], 0x2, &(0x7f0000928000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xa8, 0x117, 0x2, 0x94, "9f12ea59bc33eb26b46aefb8a0e7f4a517bedc22758da75c094736664bceb07c612ad6bc18013df652993d91768e8cf805d1e81175e08585ff391178ed7d0082119bfe7ca0a5585275023770995686819fb1af2ec87640384f55699b56abcce2048f0694d4fb972d3900168912e350cce2d55fd431e438fdcc0e7d6c489c85a0cb1dee411d0168d3c4bfcad80b4635295346d13f"}, @iv={0xc0, 0x117, 0x2, 0xa9, "09be5fd660fa633ca97ab96489fc4c4952ff06016bba976705ead5fc8a835052ffa5626e7b4c21a03a3d66f492ab3bf96d1d201a438ae2e771a38af0aa1de09fa9edc368542f62d9c91516ee239b8780c962dc2c88f153770d8124409ad1862797dd04018c1cb03a7fea8391ffbd1a7c6bd766ac4248cab005bcb06623385cce7019d30438aaf4fad63583f580892063634f20067e02da35281f865337a79ef982e274743111c0997a"}, @assoc={0x18, 0x117, 0x4, 0x7f}, @iv={0xd0, 0x117, 0x2, 0xb5, "232733ba3725a96e78958472912e71913c7ab6e1135a4852b58bfacc75fb0c6a79e6045983aa19c09078de3b43999fb69b40c52481c1b4fdccddc7ee29bb23935765f36974f7d816840ddab42616f89b04800024534843a2c79d4a4aeb8b3c92ebdd72c1030e2a5ab60fbf080871e1908fe4aed0039fc17fe3c86bcad8e9cfcf04ce6b800ca2f667c079f5f452495f5e9f744bb3cc81f842a1cdc38a9490998e1122315b9f9133970d8d071636b369d70f702fc9cf"}, @iv={0xa0, 0x117, 0x2, 0x86, "14e7423e91e370e53232ee628864fbe41fdb8051502c676e50b6ac14c590447f5c0de8bef4f0dc4630ff0dbecac2bd01dcf31e3734b18bea9d54f1b661fae86aa899316743560fa42324fa2043572885b031c8e221915570d00d88bb4ed73893c734c86f9845996149dc62aa862a1924742a18a2297e4242d1c5b5b5d6e5d4f07ca8791b3296"}, @iv={0x60, 0x117, 0x2, 0x48, "12ce521c87929c0e42bd4c7328f4340c44e2f3ec8693d79224b233069c19300c9dd786a5f2f9f2d090148b823ae1a62d41883ea4079e30ef8a0a56364171f719a2c7fe9de5742154"}], 0x3b0, 0x80}, {0x0, 0x0, &(0x7f0000f5e000)=[{&(0x7f000081a000-0x4c)="6af021d7c0e4a8dd7a5dc717092a37aabb81dc1fc8ca818e556d9453f070ef0b866d04194a98210ad9506835ba6a43c90897ceba5bde119737953d3646df617f548e9dc5caf077ca1779be6e", 0x4c}, {&(0x7f00000f6000-0x94)="86681a352979ed8868e2b4449a5f62e788dfd8ac25777a9f01978eb7738fa768c3e31f28047a2059fe215a10303fd5349f2edaba856e4b444ef9f702b218d738c00b889eb7ff9197e0b2199d9af4d15c81bcae0ea5fe4a7c06799f49c1d4a0eaddf56b28282447729d150ba70e59d268cdd130b0984e4b5b6386dd185c3fff1a1895f40c6c16974361782d55abc37eeae1ed45af", 0x94}], 0x2, &(0x7f0000a36000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x10}], 0x2, 0x4000041) sendmsg$unix(r1, &(0x7f00001b5000-0x38)={&(0x7f0000959000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000004d000-0x50)=[{&(0x7f0000bea000-0x8a)="eceb9d56156c93fcbe510469adc554234eb4c90a721997e6d9f3610eb1330a6c393991dccaca811dfc5193c1f054918b2d6b4f3004e92a027afa039054b426bcfa551dcfac850e3013ad2054982faf48cc7b1c01", 0x54}], 0x1, &(0x7f00003d6000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x1}, 0x1) sendmsg$key(r1, &(0x7f0000bad000-0x38)={0x0, 0x0, &(0x7f00003bd000)={&(0x7f0000c04000)={0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 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}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x81) getrusage(0xffffffffffffffff, &(0x7f000015f000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000267000-0x4)=0x0, 0x4) sendto$llc(r1, &(0x7f000084e000)="b76eab7d02c86de6e14f9083f0b9220bc016276c0c809f94ed99231b918cdcc5cb9ec02a701df253d93c5f180eaa8960eb4ae50580995386c57343eaf76fbaf3ad4f2266a3ef590eb3a5d87dcf376a2ba65701ba9e34d06aa5c0e3be192dd3ebe65d56d7500550b09a3bece7228688287da5fad1c509632c7458786ab1ff8b2b062cbb64bd1bab8cc52c5a3d03995d90a59e0ea7", 0xfffffffffffffcf9, 0x0, 0x0, 0x0) 2018/01/12 04:49:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000be6000)='/dev/usbmon#\x00', 0x1, 0xc0101) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000dc000-0x98)={0x0, 0x0, 0x0, 0x0, 0x6, 0xa, 0x17, 0x8, "c63322ad9230fdf1435c67f08625cdc6a61ccde62838c0c37e2ad5fbe16c9e84317ff34d9ce49dadad8c61947874487c8fa916fa1f58a5e4de31134c0967a470", "b6157542f689acfa92764a11f4ad7c413d0ea2d514cd16e45451fa660cfb2a48", [0x9, 0x40], 0x0}) socket(0x15, 0x80005, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$unix(0x1, 0x5, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/12 04:49:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000556000-0x4)=0x0) timer_create(0x3, &(0x7f0000d90000-0x60)={0x0, 0x3, 0x5, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000035f000-0x4)=0x0) listen(r0, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000041f000-0xc)={0x0, 0x80000000, 0x20}, &(0x7f0000550000)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000270000)=@assoc_value={r2, 0x0}, 0x8) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000580000)='/selinux/access\x00', 0x2, 0x0) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000201000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 04:49:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000777000-0x4)=0x0) 2018/01/12 04:49:36 executing program 6: 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) socket$inet_tcp(0x2, 0x1, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00003dc000-0x18)={0x1, 0x0, [{0xc0000103, 0x0, 0xfffffffffffffffe}]}) [ 36.205701] dccp_v4_rcv: dropped packet with invalid checksum [ 36.237074] dccp_v4_rcv: dropped packet with invalid checksum 2018/01/12 04:49:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000170000)='/dev/vcs\x00', 0x40000, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000bf1000-0x27)="2ee74d5083bddb4fff459896a4278a1f5e5358d7fecc9b5ccb812f3e92777188f8d2e4b2e2afba") capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000f12000-0x38)={&(0x7f0000876000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000654000-0x10)={&(0x7f0000c24000-0x68)=@newae={0x40, 0x0, 0x0, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0}, []}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 04:49:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00003e5000-0x8)={0x0, 0x0}) bind$inet6(r1, &(0x7f000000f000)={0xa, 0x2, 0x6d, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5c}, 0x1c) r2 = socket$inet6(0xa, 0x3, 0xc) setsockopt$sock_int(r2, 0x1, 0x28, &(0x7f00003bc000)=0x1, 0x4) sendto$inet6(r2, &(0x7f0000456000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00009ee000-0x4)=0x0, &(0x7f0000e8d000-0x4)=0x4) recvmsg(r2, &(0x7f0000f24000)={&(0x7f0000ba3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000e6c000-0x50)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 04:49:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000c49000-0x4c)="1dc0a1abeb97999dc08f6b8ac5ec1c000000007fffffff5eb8eef8d39113899c690b97b885565a2b1c3fc0c15b6e28a8fd5c9417647c04238e5ddf7c7310050d0a62bd13a78644a7dc1c1c0c", &(0x7f0000b88000)="13", 0x0}, 0xfffffffffffffe24) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r1, &(0x7f0000642000)="", &(0x7f0000ad4000)=""/209}, 0x18) 2018/01/12 04:49:36 executing program 0: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e98000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f000038d000)=""/0, &(0x7f0000e21000)=0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000eae000)={@common='lo\x00', @ifru_data=&(0x7f0000a18000-0x20)="26000000800100180085000a0000000601f0c3c0000197090059a709ff2400"}) 2018/01/12 04:49:36 executing program 7: inotify_add_watch(0xffffffffffffffff, &(0x7f0000eb8000-0x8)='./file0\x00', 0x1002) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000023d000-0x4)={r1}) 2018/01/12 04:49:36 executing program 6: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000003000-0x4)=r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000002000+0xb03)='/dev/midi#\x00', 0x40000001002, 0x80080) sched_setaffinity(r1, 0x8, &(0x7f0000002000-0x8)=0x4d7b9aba) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004000)={0x6, &(0x7f0000002000-0x1a)=[{0x8, 0x6, 0x8000, 0x2}, {0x9, 0x7, 0x0, 0x80000001}, {0x400, 0x5ea4, 0x1, 0x8}, {0x3, 0x800, 0x80000000, 0x8}, {0x1, 0xe0d6, 0x200004, 0x7}, {0xfff, 0x3f, 0x9, 0xfffffffffffffffc}]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000003000-0x60)=[{&(0x7f0000003000-0xa3)=""/163, 0xa3}, {&(0x7f0000004000-0xc1)=""/193, 0xc1}, {&(0x7f0000004000-0xd)=""/13, 0xd}, {&(0x7f0000003000)=""/187, 0xbb}, {&(0x7f0000003000)=""/37, 0x25}, {&(0x7f0000001000-0x5f)=""/95, 0x5f}], 0x6, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000006000-0x6b)=""/107) fcntl$addseals(r0, 0x409, 0xb) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000007000-0xc)='/dev/autofs\x00', 0x300, 0x0) flistxattr(r0, &(0x7f0000000000)=""/236, 0xec) 2018/01/12 04:49:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000412000)={0x7, r0, 0x0}) readlinkat(r1, &(0x7f0000ffe000-0x8)='./file0\x00', &(0x7f00002c6000-0xf0)=""/240, 0xf0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000fb6000)=@delpolicy={0x130, 0x15, 0x1ff, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}, @algo_crypt={0xcc, 0x2, {{'ecb-aes-aesni\x00'}, 0x420, "662142de8b82883b8cf6aea40d3685701f892d3ae4729958241bb73fa4bb0683aa1068eafa6c0efbf4b3064b1d8f77c3a20c44c0dffc1c6141f49712131d2932750f8ed1ebc51dbac33dc342784cfe5f6d6674d1331f255ac85481b72c557425e17a7761de30838e22aaa2ce1af5204962d41c3be1f2ed237b8c48fdb20caa256d2e2c74"}}, @proto={0x8, 0x19, 0x6c}]}, 0x130}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000d9e000-0x9)='/dev/sg#\x00', 0x6, 0x28000) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000de8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d46000)=0xb) r3 = geteuid() ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000863000)=0x4) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000b69000)=r3) openat$dsp(0xffffffffffffff9c, &(0x7f00009ff000-0x9)='/dev/dsp\x00', 0x10000, 0x0) 2018/01/12 04:49:36 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) io_setup(0x101, &(0x7f0000004000)=0x0) unshare(0x20000000) syncfs(r0) clone(0x0, &(0x7f0000b22000)="", &(0x7f0000f13000)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000022a000-0x2)="") pkey_alloc(0x0, 0x0) setpriority(0x0, 0x0, 0x8000008000000) ioperm(0x0, 0x1000, 0x0) clone(0x0, &(0x7f0000f5e000-0x1)="", &(0x7f0000752000)=0x0, &(0x7f0000160000)=0x0, &(0x7f0000c18000)="") io_submit(r1, 0x2, &(0x7f0000002000-0x10)=[&(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000+0x10e)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001000)="1cc2db06de3122cb789386b13d", 0xd, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/12 04:49:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000035f000-0x3e)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000066000-0x18)={0x0, 0x10, "cef52c9dff4dd762ed5617dcb351db6d"}, &(0x7f00004be000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) r1 = dup2(r0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000001000)=0x1) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000001000)={0x99, &(0x7f0000001000)=""/153}) 2018/01/12 04:49:36 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x3, 0x80) ioctl$KDMKTONE(r0, 0x4b30, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000002000-0x10)=[{&(0x7f0000001000-0xc2)="5532c30b557d25c2cf81e2a8955a6c5550ac196e82c595c0d5b5e9d3c28075fa490c4e2685bc28284a06f534b0452e7c44487135bb87d6ceb19a931cf04058fb52eadd34f4c6f18d4616c4b77b30cca7dcaf930734f3b3061c3874e9bab289796700a6a9161e97600593f78e8ae43c62813f41b0ee3b381c41d9bf99d5f2604738b349010e521a905a2b5c197a81a82533f9ae8c49aa4510fae0e4a964f943e36bb87b7bdde0be1ead00829d0bb395506146639c25a2c58c8485f18052e2a481e075", 0xc2}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000685000-0x99)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x4000000000000019, 0x4, 0x0, 0x0, 0x2e, 0x0, 0x669, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x0, 0x7f, [@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @end={0x0}, @cipso={0x86, 0x0, 0x20, [{0x7, 0x0, "bb1be54ad30f"}, {0x6, 0x0, "3eef362beb93cdca7b"}, {0x5, 0x0, ""}, {0x0, 0x0, ""}]}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {0x0, 0x4, 0x2, 0x1800000000000000, 0x7fffffff, 0x0, 0x1, 0xff, 0x2, 0xfff, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[@cipso={0x86, 0x0, 0x7fffffff, [{0x0, 0x0, "3abfe6b99346df756aed9f51bfb296"}, {0x7, 0x0, "7baeed5246"}]}]}}, "bf8823"}}}}}, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00007b4000)={0x0, 0x0}, 0x2) 2018/01/12 04:49:36 executing program 0: mmap(&(0x7f0000000000/0xb46000)=nil, 0xb46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00002ea000)='/dev/admmidi#\x00', 0x2fdc, 0x21e13cc8b9b06c0e) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000b47000-0x4)=0x4) r1 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000015c000)={0x3, &(0x7f0000326000)=[{0x1d, 0x0, 0x200000080000001, 0x0}, {0x5, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f000068a000)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2018/01/12 04:49:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00008e1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @llc={0x26, @snap={0x0, 0x0, "81", "011125", 0x0, "403197062ac58a92aea40cf711613ea7d1e5ef6b37e9967b5940553a59f6"}}}}}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000de8000-0xc)={0x3, 0xffffffffffffff9c, 0x0}) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000adf000-0x51)=""/81) [ 36.338052] capability: warning: `syz-executor4' uses 32-bit capabilities (legacy support in use) [ 36.392618] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=4509 comm=syz-executor0 2018/01/12 04:49:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000562000)=""/104, 0x68) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005ff000-0x20)={r0, 0x3, 0x1, 0x5, &(0x7f0000701000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000cc000)='/dev/mixer\x00', 0x4000, 0x0) socket(0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) ioctl$TIOCCONS(r1, 0x541d) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00003a4000-0x4)=0x0) 2018/01/12 04:49:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@random="02d3cb50bb20", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x4000000014, @llc={0x2e, @snap={0x1, 0xab, "52f3", "68e865", 0x6003, "baa2f6b684e7a537911bcd6d6c7ae8682b9c8d709c25b822562d14119118a6db8b4213fca5"}}}}}, 0x0) 2018/01/12 04:49:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000416000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f000088a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fe5000-0xc)={0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) dup3(r2, r0, 0x0) 2018/01/12 04:49:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000057e000-0x11)='/selinux/enforce\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000a97000)=0x2, 0x4) dup3(r0, r0, 0x80000) recvmmsg(r0, &(0x7f00005f4000)=[{{&(0x7f0000a92000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000015000-0x30)=[{&(0x7f00000f2000)=""/205, 0x0}, {&(0x7f000000a000-0x78)=""/120, 0x0}, {&(0x7f0000a57000)=""/4096, 0x0}], 0x0, &(0x7f0000c6f000-0xf)=""/15, 0x0, 0xf8}, 0x1}, {{0x0, 0x0, &(0x7f0000135000)=[{&(0x7f0000a6a000)=""/29, 0x0}], 0x0, &(0x7f0000937000)=""/253, 0x0, 0x1}, 0x81}], 0xf204b3, 0x0, 0x0) prctl$intptr(0x29, 0x1000) waitid(0x0, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f000013c000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 04:49:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) r1 = syz_open_dev$sndpcmp(&(0x7f0000b90000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9c, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000d1b000)={{0x3, 0x8}, 'port0\x00', 0x2, 0x1, 0xffffffffffff1a79, 0x302d, 0x800, 0x6, 0x8, 0x0, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0xfffffffffffffc96) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup2(r2, r2) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000123000-0x4)=0x5, 0x4) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000a79000)={0x0, 0x0, 0x0, 0x8001, 0x4, 0x0, 0x0, 0xe, 0x8, "daba55a8843e85bcd45ca771f2893ef9c42383f5b51b6889ddefc5fa4969fba1d3f7a0c3845cbe042a6af33e45d52047fd1b975928e961ad8a6e649962d9accb", "aa85803cdb9b09b50d1af2add943baf7e3d08102a7b56eca7c1409ccd57327b63fb3c8fcefe9a097d0d8e0b1eb423db19fa4e55658fc1f1ce7c42ef373281d06", "3608f5d7c9637c33cb7eb4bb36d3c5c4e3732840b12b9f015a34cd5b4504e625", [0x80000000, 0x1f]}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000494000-0xce)="b7e330352f3726abeb8cf52174381283591003bd8ca16537e2ca0cb76342ae31b9e697087870c5c96ee3e2b84407b54af626ffb7e0290bf0a6ebf8b3fa89b69389e503ad264cddee64efb9fced6d7d7c951eff7fbe2a914b0ae415fcca0cc9ad5140e306a4cb03295de9d58ef425ebac2338aa61d37e6d797704ee3cfd6d8e319b079b777defb8bcc38c77b8d271001646f57e2f33ab690da35d9b862901b6658466354bd57f36a16dc278c3c45591d75d2631775650c7ea10cb607b5691768815e1723efad8d21932d070818303", 0xce) io_setup(0x1, &(0x7f0000e4b000)=0x0) close(r0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000f26000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) openat$sequencer(0xffffffffffffff9c, &(0x7f00008e0000)='/dev/sequencer\x00', 0x101000, 0x0) 2018/01/12 04:49:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a71000)='/dev/hwrng\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000067b000-0x8)={0x0, 0x6}, &(0x7f0000fdb000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000440000-0x20)={0x66, 0x3, 0x820f, 0x2, 0x3, 0x1, 0xf6b, 0x7, r1}, &(0x7f0000219000)=0x20) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000632000)={0x2, 0x5, 0xb86, 0xfff, 0x2b, 0xfffffffffffffffb, 0xffffffffffffffe1, 0x3, 0x4, 0x7, 0x2, 0x7595}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000037000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, @in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xba}], 0x48) syz_emit_ethernet(0xffffffffffffff0e, &(0x7f0000b78000-0x3e)={@random="f1c5b3691179", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8914, @ipv6={0x0, 0x6, "0d5714", 0x8, 0x2b, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0xffffff04, 0x0, ""}}}}}}, 0x0) 2018/01/12 04:49:36 executing program 7: truncate(&(0x7f0000bee000)='./file0\x00', 0x0) r0 = socket(0x2, 0x2, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000577000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={r1, @in6={{0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x7, 0x2, 0x463b, 0x1, 0x72d, 0x7fffffff, 0x8, 0x80000001, 0x2, 0x2, 0x5, 0x7fff, 0x7, 0x80000001]}, &(0x7f0000c86000-0x4)=0x108) 2018/01/12 04:49:36 executing program 2: r0 = socket(0x13, 0xa, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="", 0x0) 2018/01/12 04:49:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x8, &(0x7f00002ea000-0x10)={0x77359400, 0x0}, &(0x7f00004e6000-0x4)=0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00003a5000-0xd)='/dev/usbmon#\x00', 0x8, 0x501001) r1 = openat(r0, &(0x7f0000b73000)='./file0\x00', 0x709fb61b407cbe79, 0x184) timer_create(0x0, &(0x7f00008bf000-0x60)={0x0, 0x13, 0x1, @thr={&(0x7f00001ab000)="2dc28d4ecb11db3d0532524a46c3507c645cdd60185ee5a73b3956bdec1289fec4bd75cf7b74e7afc0e2268b79fe8d0071be755671f829cd8e2a81e9c8df0b4226a291a0723886ab510d7d10232433c6c57ccffa5544ae6a62a65d3c318095a4422d69ce4191a5bf287d1ddc613757dde217f8f1f2a94633bb396458db69a7048acfaa58fbe4edfe45a381c0a92939bcf18b6f580b186abea9694e67f4f77060181b9febbeade8eb3207b97d622e2e328056d0", &(0x7f000058b000)="dee510e712"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000df3000-0x4)=0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = getpgid(0x0) dup(r1) openat$selinux_status(0xffffffffffffff9c, &(0x7f00001e7000)='/selinux/status\x00', 0x0, 0x0) tkill(r2, 0x1000000000016) [ 36.435606] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=4517 comm=syz-executor0 2018/01/12 04:49:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cec000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) lstat(&(0x7f000092c000)='./file0\x00', &(0x7f0000baa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000df6000)={0x0, 0x0, 0x0}, &(0x7f0000f86000-0x4)=0xc) setresuid(r3, r4, r5) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000799000)={0x1, 0x0, [{0x209, 0x0, 0x0}]}) 2018/01/12 04:49:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) writev(r0, &(0x7f0000d7e000-0x10)=[{&(0x7f0000b71000-0x1000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a88d35a51010a31818833bfa2561ce5942dc549ad4e4d", 0x30}], 0x1) fcntl$getflags(r0, 0x1) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f00001a9000)={""/1024}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000140000)={0x0, 0x80000001}, &(0x7f0000b98000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00006b8000)={r1, 0xa9, "4a40a1da91341ba989159861bfe6c4eafadd870004965f41a6011a9bcf1b55e558e31e85871935f3a5d31cf1d43ae5ebf47f958ef8524979baddb3625f54556f754d8cc448092e0005092719e8bb5b4eac5b2b64535e59a21baa5e641cc937123047a1b00311bcf9d7bc3684646a45af662fbf2c5b8cb92ce66e1ae6c4c4fd1865d625a76283b8692013de1da2479fc6a311b35ae2cf2dea8dca2b42a36b63369f40b2b6d2f060c82c"}, &(0x7f0000d8a000-0x4)=0xb1) ioctl(r0, 0x2286, &(0x7f0000c96000-0x2)="") 2018/01/12 04:49:36 executing program 7: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x5) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) getsockopt$inet6_tcp_buf(r0, 0x11a, 0x1, &(0x7f0000d3e000)=""/69, &(0x7f000067c000)=0x45) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000aa2000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xa1, 0xfffffffffffffffb, 0x40, 0xfffffffffffffe68}, &(0x7f0000aa1000)=0xa0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000aa1000)={r1, 0x1, 0x5, 0x6}, 0x10) 2018/01/12 04:49:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c35000)='ns/user\x00') ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f000036e000)=""/32) r1 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x180004523, &(0x7f000022b000-0x1)="") 2018/01/12 04:49:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000956000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet6(r0, &(0x7f00009d1000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/12 04:49:37 executing program 3: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f5f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000f50000)={0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCCBRK(r0, 0x5428) ioctl$KDSETMODE(r0, 0x4b3a, 0x3f) removexattr(&(0x7f0000f5f000)='./file0\x00', &(0x7f00009e8000)=@random={'os2.\x00', '\x00'}) 2018/01/12 04:49:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00004b0000-0x4)=0x0) getpgrp(r1) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f00009a9000)={0x0, {""/7}, 0x0}, &(0x7f00004c4000-0x4)=0x10) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000fc4000-0x26)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xc7) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000c7000)=0x0) recvfrom$ax25(r0, &(0x7f00002c0000)=""/0, 0x0, 0x40, &(0x7f00007de000-0x10)={0x3, {"9835f54d4e8f3c"}, 0x6}, 0x10) [ 36.571574] audit: type=1400 audit(1515732577.002:51): avc: denied { setuid } for pid=4548 comm="syz-executor4" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/12 04:49:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0xfffffffffffffffe, 0x9, 0x0}, 0x5) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) r4 = request_key(&(0x7f0000579000-0xc)='id_resolver\x00', &(0x7f0000ee6000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000284000)="845b5c00", 0xfffffffffffffffc) keyctl$revoke(0x3, r4) 2018/01/12 04:49:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f0000493000)=""/143, 0x8f) mlock(&(0x7f0000c73000/0x1000)=nil, 0x1000) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f00004ed000)=@file={0x1, './file0\x00'}, 0x8, &(0x7f0000008000)=[], 0x10000000000000ba, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0xfffffffffffffffc}, 0x0) [ 36.645735] audit: type=1400 audit(1515732577.074:52): avc: denied { create } for pid=4571 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/01/12 04:49:37 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fallocate(r0, 0x2, 0x7f, 0x6d0b) fadvise64(r0, 0x0, 0x0, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x2, 0x20, 0x4, 0x80000000}, &(0x7f0000001000-0x4)=0x18) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000002000-0x18)={r2, 0x7, 0x30, 0x8a8, 0x9}, &(0x7f0000001000)=0x18) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x3fffe, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x200, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000000)={0x0, r3, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000001000-0x1)=0x0) 2018/01/12 04:49:37 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000639000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, r1}, 0xc) r2 = syz_open_dev$sndpcmp(&(0x7f0000235000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000000)={0x8, 0x2a93, 0x25e}) 2018/01/12 04:49:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000100, 0x24) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff7, 0x0}], 0x1, &(0x7f0000380000)={0x101, 0x0}) semtimedop(r0, &(0x7f0000033000+0x816)=[{0x0, 0x0, 0x1800}, {0x0, 0x8091, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) semop(r0, &(0x7f0000031000)=[{0x0, 0xfffffffffffffffa, 0x0}], 0x1) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000ff9000)=[0x1]) 2018/01/12 04:49:37 executing program 5: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000495000)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000005b000)={0x5, 0x8008, 0x0, 0x23, 0x0}, &(0x7f0000bc3000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0xfffffffffffffffc}, &(0x7f000082a000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000a93000-0xa)='\x00\x00\x00\x00\x00\x004\a') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) 2018/01/12 04:49:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d2f000-0xc)='/dev/autofs\x00', 0x602001, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000ce5000-0x2)={0x7, 0x80000001}, 0x2) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x1) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00005d3000-0x8)=0x4) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f00003ba000)=""/101) modify_ldt$read(0x0, &(0x7f00002a4000)=""/84, 0x54) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000e7b000-0x4)=0xb11, 0x4) syz_open_dev$sndtimer(&(0x7f0000fd0000-0xf)='/dev/snd/timer\x00', 0x0, 0x3f) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x80e85411, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00005c6000)='tls\x00', 0x4) 2018/01/12 04:49:37 executing program 6: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) flock(r0, 0xa) write(r0, &(0x7f0000793000-0x24)="240000005200350114f9f400000006000a000712082e1f00fef1ffff630000000000b430", 0x24) recvfrom$inet(r0, &(0x7f000013f000)=""/4096, 0x1000, 0x0, &(0x7f0000793000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 04:49:37 executing program 1: mmap(&(0x7f0000000000/0xdd4000)=nil, 0xdd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000dd0000)='/dev/vcsa#\x00', 0x1f, 0x0) readv(r0, &(0x7f0000dd4000-0x40)=[{&(0x7f00001d6000-0x30)=""/48, 0x30}, {&(0x7f0000dd4000-0xbb)=""/187, 0xbb}], 0x2) 2018/01/12 04:49:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f00009ef000)={0x10, 0x0, 0x0, 0x441000}, 0xc) r1 = getpid() move_pages(r1, 0x1, &(0x7f0000421000)=[&(0x7f000022f000/0x1000)=nil], &(0x7f0000fb2000-0x14)=[0x1, 0x8, 0x2, 0xffffffff, 0xfffffffffffffff8], &(0x7f000042f000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) 2018/01/12 04:49:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) listen(r0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000246000-0x9b)=""/155, &(0x7f0000280000-0x4)=0xfffffffffffffe43) recvmsg(r0, &(0x7f0000bc7000-0x38)={&(0x7f0000494000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000963000-0x30)=[], 0x0, &(0x7f0000bef000-0x78)=""/120, 0x78, 0x0}, 0x0) 2018/01/12 04:49:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d2f000-0xc)='/dev/autofs\x00', 0x602001, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000ce5000-0x2)={0x7, 0x80000001}, 0x2) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x1) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00005d3000-0x8)=0x4) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f00003ba000)=""/101) modify_ldt$read(0x0, &(0x7f00002a4000)=""/84, 0x54) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000e7b000-0x4)=0xb11, 0x4) syz_open_dev$sndtimer(&(0x7f0000fd0000-0xf)='/dev/snd/timer\x00', 0x0, 0x3f) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x80e85411, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00005c6000)='tls\x00', 0x4) 2018/01/12 04:49:37 executing program 6: openat$sequencer2(0xffffffffffffff9c, &(0x7f00000f9000-0x10)='/dev/sequencer2\x00', 0x50000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006bc000)='/selinux/checkreqprot\x00', 0xc001, 0x0) recvfrom$llc(r0, &(0x7f0000f2f000)=""/224, 0xe0, 0x40000000, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c4f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x7003) dup3(r1, r2, 0x0) 2018/01/12 04:49:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000b40000)={0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f00003a5000)="6e65742f69676d70008caf08078ec918ca600b81b55f2d6cb4b106aed0c4a076c8b7b541cba6b28f08b189ee0ea13c2b890ddf2a92808e0a46bd0de63b2b877d4f29d61ad919fdee33ea62a50ddb30922c1faba7114701a0a89bd2e3815a0ca1291ceae823afd1336c41e796a628788478217e05476bbfbea000ab7d377ef6a3aede4f4384d8e7b82bc0b64fb67f1700c0e4dcef6191e4f43b12723eb6cc28ed0c803b9b8034989a8b3235617acbb98e307af11b2f1affcd3971242135b535912477c0bd0cf01dff1ac3480b8ca81d3b486e2d5d5baf1c881dd3bfbf814cbc715de16121244f6c740d84eeae54c9074c1529c94b22eaad37") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000015000-0x1)=""/1, 0x37b, 0x20000) 2018/01/12 04:49:37 executing program 3: r0 = socket$packet(0x11, 0xffffffffffffffff, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000c89000)=@req3={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) clock_nanosleep(0xb266d309bd33d6e6, 0x1, &(0x7f0000a5e000-0x10)={0x0, 0x0}, &(0x7f0000975000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400883, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f000004e000-0x78)={0x1f, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0x7, 0x9ce, 0x5, 0x0, 0x81, 0x0, 0xfffffffffffffff7}) 2018/01/12 04:49:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d2f000-0xc)='/dev/autofs\x00', 0x602001, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000ce5000-0x2)={0x7, 0x80000001}, 0x2) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x1) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00005d3000-0x8)=0x4) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f00003ba000)=""/101) modify_ldt$read(0x0, &(0x7f00002a4000)=""/84, 0x54) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000e7b000-0x4)=0xb11, 0x4) syz_open_dev$sndtimer(&(0x7f0000fd0000-0xf)='/dev/snd/timer\x00', 0x0, 0x3f) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x80e85411, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00005c6000)='tls\x00', 0x4) [ 37.098183] audit: type=1400 audit(1515732577.528:53): avc: denied { write } for pid=4594 comm="syz-executor2" name="net" dev="proc" ino=14869 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/01/12 04:49:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000e2c000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x0, &(0x7f0000ab7000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f000000c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) [ 37.144951] audit: type=1400 audit(1515732577.540:54): avc: denied { add_name } for pid=4594 comm="syz-executor2" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/01/12 04:49:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind(r0, &(0x7f00004dc000-0x60)=@nfc_llcp={0x27, 0x2, 0x9, 0x7, 0x1, 0xf83, "8aaa9d7465ae594cbd1ce9b695f2bfd3626be59de51f3e2864c07159515369b53040bd08240033823c78d356f8700491595dc4cea99504069b26825959ed44", 0x3}, 0x60) r1 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a09000)='/selinux/user\x00', 0x2, 0x0) sendmsg$key(r2, &(0x7f0000d71000-0x38)={0x0, 0x0, &(0x7f000007a000)={&(0x7f00001f0000-0x20)={0x2, 0x4, 0x6, 0x5, 0x4, 0x0, 0x2, 0x2, [@sadb_ident={0x2, 0xa, 0x3f, 0x0, 0x8db}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x8000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f00001db000-0x68)={0x3, 0x1, 0x884, {0x77359400, 0x0}, 0x1000, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c0f000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x2) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000061e000)={0x0, 0x0}, &(0x7f0000c95000)=0x8) [ 37.144969] audit: type=1400 audit(1515732577.541:55): avc: denied { create } for pid=4594 comm="syz-executor2" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/01/12 04:49:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@common='ipddp0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x6, @generic="b1a43d4d2544e91547faba273abb0d09"}}}) timerfd_create(0x3, 0x80000) 2018/01/12 04:49:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000e16000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_mtu=0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000e0a000)={0xffffffffffffffff}) r0 = openat(0xffffffffffffff9c, &(0x7f0000f4d000-0x8)='./file0\x00', 0x1, 0x100) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f4d000-0x4)=0x7, 0x4) 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$netlink(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000b91000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006f9000)=0xb) writev(r1, &(0x7f0000f7a000)=[{&(0x7f000067e000-0x1f)="1f00000001031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) timer_create(0x7, &(0x7f0000f53000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000b38000)="", &(0x7f0000d99000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bba000)=0x0) 2018/01/12 04:49:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002bb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000066e000-0x38)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000f74000-0xe1)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e359972268a6af8bb583511ab042180436c76c32970e44798ed07d43", 0x38}, {&(0x7f00003e6000)="f06bf7cd469f89c692db8ce5f8a5ad8e6e5f50800c2528d688a580ba0f00edff1bfec8a00695fc50", 0x28}], 0x2, &(0x7f0000953000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000503000-0x38)={&(0x7f0000ab0000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b28000)=[{&(0x7f00001ee000-0xf2)=""/242, 0xf2}], 0x1, &(0x7f0000b42000)=""/70, 0x46, 0x0}, 0x0) 2018/01/12 04:49:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)="") chdir(&(0x7f00002d7000)='./file0\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000057d000)={0xaa, 0x20, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) timer_gettime(0x0, &(0x7f0000b3c000)={{0x0, 0x0}, {0x0, 0x0}}) write$sndseq(r1, &(0x7f0000cc6000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x2, {0x0, 0xffffffffffffefff}, {0x0, 0x0}, @quote={{0x200, 0x3}, 0x0, &(0x7f000029b000)={0x8, 0x2, 0x81, 0x0, @time={0x0, 0x1c9c380}, {0x6, 0x3}, {0x7d2, 0x20}, @raw8={"e2303a0657060366d42485f9"}}}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/12 04:49:37 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 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc6000-0x2)={r0, &(0x7f0000307000)="", &(0x7f0000da1000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000146000)={r0, &(0x7f00005da000)="", &(0x7f0000d30000)="", 0x0}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000414000)={r0, 0x28, &(0x7f0000d70000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f86000)={r1, 0x9, 0x10}, 0x5) 2018/01/12 04:49:37 executing program 4: mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009e7000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000f55000)={0x0, 0x2}, &(0x7f0000f55000)=0x8) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f55000)=@assoc_id=r2, &(0x7f0000b92000-0x4)=0x4) 2018/01/12 04:49:37 executing program 2: r0 = shmget$private(0x0, 0x4000, 0x8, &(0x7f00001c2000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/23) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x10000000000005, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000cf1000-0x38)=[{&(0x7f0000cdc000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009c4000-0x40)=[], 0x0, &(0x7f000030f000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00001aa000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffffffd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xbc}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5c) chmod(&(0x7f0000cdf000)='./file0\x00', 0x28) syz_open_dev$loop(&(0x7f0000532000)='/dev/loop#\x00', 0x200000000000fffe, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002eb000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000ad3000)={0x4, 0x4, [{0x8000, 0x0, 0xfff}, {0x1, 0x0, 0x5}, {0x0, 0x0, 0x3}, {0x7, 0x0, 0x1}]}) readahead(r2, 0x80000001, 0x0) 2018/01/12 04:49:37 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000006000)={0x0, 0x84, "478406fc3ffe88a785c2eb00f5bb2307420033221bd2f3750785352b6709f33dfb9f4ecbdbb833785a27cea7e5179901fa20fed4f917589603f744ab27b7f1f5983fb0601c211e2ce5b372e88edc0767edda04a21414f93e0d103bee02b1a2579c0e85747214d32d31281ea98f68794fc1c8a68638857369dfe2c07697090ef7550dcc3c"}, &(0x7f0000006000)=0x8c) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000005000)={r1, 0x6721}, 0x8) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000006000-0x11)='/dev/qat_adf_ctl\x00', 0x202000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000003000-0xc)={0x1, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/12 04:49:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000304000)="ee693be00c7450877dca550974fed3234487fa6b4c12407d5f07d28c315a97ca152f293a052c1fc715e142e838906acb1fb10fb001d006ecffd7b46de201dab2f08576752b97", 0x46) r1 = accept$alg(r0, 0x0, 0x0) write$eventfd(r1, &(0x7f0000c70000-0x8)=0x0, 0x8) 2018/01/12 04:49:37 executing program 5: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000012000-0x4)=0x0, 0x4) socket$inet(0x2, 0x805, 0x10001) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000ff3000)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ipddp0\x00'}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000966000)='/dev/cuse\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000001000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 04:49:37 executing program 6: mmap(&(0x7f0000000000/0xdcd000)=nil, 0xdcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f000083b000-0x8)='./file0\x00', &(0x7f00000e6000)=[&(0x7f0000dce000-0xd)='+[ppp1[,em0@\x00', &(0x7f0000dce000-0x3)='!@\x00', &(0x7f000056b000-0xa)='+vboxnet0\x00'], &(0x7f0000bcf000-0x18)=[&(0x7f0000dcd000)='\x00', &(0x7f0000d92000)='mime_type!vmnet1#ppp1+\x00', &(0x7f000003f000)='%#,em0em1\x00']) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000064c000-0x9)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000dce000-0x8)='./file0\x00') fsync(r1) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000dce000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getuid() fstat(r0, &(0x7f0000db6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000dcf000-0x8)='./file0\x00', r3, r4, 0x1800) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000caa000-0x20)={0x0, &(0x7f000002d000)=0x0, 0x4, r5, 0x0}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000dc8000)={0x0, &(0x7f000002d000)=0x0, 0x2, r5, 0x0}) 2018/01/12 04:49:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x10020000, &(0x7f0000942000-0x10c)="195624a2afdb6b35b5fe4bf8bd45c3010a17a335a69671fa996a94b40c9907630252ccebd819a6a1e2a6835a2bd50b2f4f65ad0300002b000000009045062dcec8c05c9d6ac3dd27037fe0a0c2339ce4446903000000000000000039dade08a52aac7e9e02017a09db52683a392051e8cb9e948deefa37b2500c5d3d72e2b797c841570100d7b16d18f54f76d74a1cd4770b33f3cd9c37dfe5a25f08cb3fdda2277316b3a819d61c619ee0f3b91d46424c4c61d971fd0b446b53bf1dd98da8b7a29aa95946fabd656e9b84159ee9a1b50f89c07f9b1db6f4562f51d0351c433167d968e4631f537d9a972b750069cb5c407a18606b249fc38fbf54bb60899749c028f28b72ec5b1b2784b9da", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000001000-0x2)="ee") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000002000)=""/123) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x100, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000003000)=[{&(0x7f0000000000)=""/79, 0x4f}, {&(0x7f0000004000-0x41)=""/65, 0x41}], 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000001000-0x40)={0x8, 0x7, 0x1, 0xfffffffffffffff7, "bbe4c0c29e77b5ee8fc4fb7a03f54041ac5825a4023c71b66b8a29f72e575b04eecefc360df6ded351eff6f8", 0x92e}) r2 = pkey_alloc(0x0, 0x3) pkey_free(r2) r3 = add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000004000-0x6c)="12cd27d138335ca196f05e21eca6a00e1093c5cc39f38575fbd9c10c9cdb902c507e152de1ce0196631008cf4ef250adb24c1974838c453c94392d1c67f9de7c175a0cd25e316614f32e2ed04a2758dbc30a9810e5dc41e0981c3bea7bdce996fcfbf1489b3bd45697241ccb", 0x6c, 0xfffffffffffffffd) r4 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000004000-0x8d)="d4d46fe950c4fea8a1c9fd97bd35a7a2c391256d9636aa59198019625189e025bafd4e3ab1f46224a616782b0189e47e5782f3b28c38072f4bcaa3e831138bf1a4e9409e51907f3c3a1b7d41d39c3f841515ab5c4e1914dff046a52db870384101b5ba4fe51473ef8f322cb60541c0a259d51792f651f1f04a3206fd054183decb033db6b8f051d228b9a92a3c", 0x8d, 0x0) keyctl$reject(0x13, r3, 0xc9f, 0x55, r4) getgroups(0x0, &(0x7f0000844000)=[]) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000005000-0x8)='./file0\x00', 0x8100, 0x4) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x6, 0x10010, r0, 0x8000000000000) 2018/01/12 04:49:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000000000)=0xdfc) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="61aaea16f667c2d83db463298f8083dd47244221f005bc9b797e83669e12ffbf9ba320c9179382a057dec9874940e53448df186e73603d8b39ecfd7ceecc941deb218b37c89884e7348f6f60d2342e418196ae7c61c87a833a1b9653e5f237916ded581fd87f7354dd6c24eb98768927fb8f956cadd7d2cc2ab3af54e3d47cc1d41871581368ba7d2bb181567bcedfbb01a1d61165f3ef7c686e6cff5ed1956e858e7eee0f13c802e904438412d87c8337936a5b3423772356fbf5c6f8a7aef9cb10a3790e2617be29ec3999d7721e0d98bf39ad56c08e8504c5cbe7cca6b812828ccd67997f5b0da8006500582206f4cc3901e81a3c4c4480b817a7175ced8cd170d15794560949ae22c42c4078a8cd36bc58bfc04b99adae6465480fe2798d88c86719e8b0b024a4ed39042f97765d494f82cb8eb28568826bd77bc554fc5a023c9d4f7564104e1ebb10eb9b46a1296dfe2d6c48fcda28d7ba89a012ac266a117f057238fd7d651baaf3fe7784562b88109f4fc08ed0ac9b73c3bc9f7420eff1e2144599c5f1ea868041b8446bdc39f7f17b1fe1c97612b4bb341551132d81ea2b3cd3e5fbb21f669981cbaf0d88231a7ae74be237e9dde4da0a13cc5d6e03d24d78cad1685e71b5de1ebae17d1ad93fbbcb675c04f52dff374352924161f7661f2d483ee3e532f4c2050ef3e337dc4cda646ee5f898843d8fc862f6b0c16de0e1edc16326282918bee5ef2a5890fdc47118cc60b440a916e5c466181507f1c593c465ad9828aa162cc8053ffbe197386b43678c539d5916416391fb9f38116e1de49971768c6ba05b48591f2c876c250cee27ecc225746566e2b7a2179102d3581523d30ad418dc3ae41921968a6e8f53a1f678f599f6e49f1191107644f2cfa9dab6e2422f278b65fa0cfd84a868ce0a5087a6d7512bd684fd3084d989c75b832844b865b0aaa2231b074a8055af1799a79d9c607eed3bfdec66bde79ff5107299c0cb568cc74908c5a38a56846a9368b925a2a43588246533018e5e3feff1b114ded0168127df818ebe2072fd62993c30923c2e604da061c163e08951bd6acbc87481aefa81888114db3b7234f8004b3d21e4da4a7e240e85dd97d8515c0e68eb26f378726996507f9bd936229fb0ff401b263b1d2d6fe21495abf70d642305d3dce6e76146597b41bcb40193044a6f06fed6bdba0c24b8035fb50db858dcf764837ef60cd396299322304ae4c7bf2c17d56f6db8837c4182f3fc9a241236f76d89a729193de41da3402987d48e425174696968abb19362e1c061f9dfaba46c59c5ecb6266fe6e66f98762602f7c688ef7040928e87652bc42eb370eb662f1d0bdf9b19c59a982efb64eb14132706b0c15a4f9b02273b0dc56517ab46754ca7ad53eb938ebb09661d776c6b9736e06dd0f5a7462936e31397dfd24ef3e78dd510168def4dc7e6212c707168ad6b375216abac6b8bde5c9395e138a976064578150f8a424c005d42c8675bb1b29118d9d0472be9a672a1daa212dd3a2e88bfdd477ffe0b6e12ef74f10778e3d35a3e8873b9d47f6c9fd621de386c756f74e538306a25fee6d3cb09a72db8460b7dcaf4c3c537bea023b95b90ab38373baa5b8491c56d9717ceb04447c1efdd325d7e7a5ef9dc45822f7e47af9fdf619942ab26ebe6dff6d44b0cdbbb00ece96605b892944687112a8bd6c89e12b00829d64fdbacc37b15aa6ac14a44e6c43ede7abad01384d4350fa939a9c00cda2f06e2d1e166a49d7ec38d8c351ac2eabf13157f9c2e532b3cbe653f0796a250f533f3b908b1895b58f1cc59fe1be16028fd0b813473ac760cdd89c4d387ea58115ebdded112e1013833d5e721362037bd13096eff9db8b3bfcb7165904357c59aa1a3422cb8a05eac1085f42f98c384da9dc8c5ef6f84ad5f580e73b0d8d191c9a03e2507fcf567cf01f520eafd19aaa16e6fbf235914446f7d0be151e63f0609a319e5b51bb63eaa28377338f769e25ad7eca99c9fb70161c587b1c4d9f3b8fc415563515645e13e8bdbabc00363a17366e4b1b225c1a39a03f8030f3b710da54142fc1c16133d93e4c1b569ebcf5c95d0e80266b01c31339927ac433e4081e95015722759bbadee72f4c7ddeae994aebd4834454ad00d482f56f06df67cbcca6bb881d9611b0a51aba54cafa00dc953ecf97ba979f21be9df57f71e2ccf514b8e2d288c140fc53ca775b7c03773ff6b39656ea02b617d03606eac874ecb7d335fb01b53884b427bd5d78308b0c25dd08111132260e788e2f4998b0f6b1178c22a9dd605fd73fb263f2fa0214a3a3e35d7903bb2a861f2ae5d88b5cb36c221a7b4e7d532e457916fda4daab842f1b89bbbf2b5fd469fe41cca11164ad5a411e397c9f11b9dc26f9db4fba2cc52d68c5680ddd70a31c44ddd62fd8af870d810e74c1ce21c4abf8a6dce02ab3df4b718230c37c0e14dd1ddb79e1d46152307973f2b6d942c1eb44802496bf3052d1eb346ce8fd02136002f1ef13b767cca4b2df1696f1f2b2ac6e1943c32ab6ee36522d0234b1620e92d34dd816eebc15015f2293bd4286cf407c654a1a23c04f10d30c548fd3c11e944d5e5e01f77cc12a2064e0a47d444c8e04091eca3fd6e720edf92b2fbdf6f7ec40aa7bbdc6e2559a5f650898ac39c7eb8d9543cf2b46d6f930f83435f11827c095184eb12b78b795b99fc13a9a2", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) shutdown(r0, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f000032c000-0xd7)=""/215, &(0x7f0000c24000)=0xd7) recvmmsg(r0, &(0x7f00005e5000-0x100)=[{{0x0, 0x0, &(0x7f0000ff7000)=[], 0x0, &(0x7f000085e000)=""/4096, 0x1000, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000ff7000-0x30)=[], 0x0, &(0x7f0000ff7000-0x3c)=""/60, 0x3c, 0x0}, 0x0}], 0x2, 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f9a000)='/selinux/enforce\x00', 0x2000, 0x0) readlinkat(r1, &(0x7f00001b9000-0x8)='./file0\x00', &(0x7f00001a3000)=""/203, 0xcb) sendto$inet6(r0, &(0x7f0000ffd000-0x401)="98", 0x1, 0x0, &(0x7f0000676000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/12 04:49:37 executing program 0: r0 = memfd_create(&(0x7f0000148000)='ppp1\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f000027d000)={{0x3, 0x3, 0xa07, 0x1, 0x10000}, 0x80000, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) get_mempolicy(&(0x7f00000a3000-0x4)=0x0, &(0x7f0000000000)=0x0, 0xfffffffffffffffc, &(0x7f0000132000/0x2000)=nil, 0x100) 2018/01/12 04:49:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r0, r0, &(0x7f0000e5e000-0x8)=0x40000000, 0x4) syz_open_dev$sndseq(&(0x7f0000da5000-0xd)='/dev/snd/seq\x00', 0x0, 0x81) clock_gettime(0x0, &(0x7f00002ab000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000898000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f00008e5000)=[{0x0, 0x7f19, 0x10000, 0x1, @time={r1, r2+30000000}, {0x0, 0x1}, {0x7, 0x7}, @quote={{0x1, 0xfffffffffffffff7}, 0x9, 0x0}}, {0x1, 0x7, 0xeab, 0x5, @tick=0x10000, {0xf9, 0x6}, {0x5, 0x80000000}, @queue={0x3, {0x800, 0x7}}}, {0x1f, 0xcaf, 0x4, 0x7, @time={0x77359400, 0x0}, {0x0, 0x37}, {0x1000, 0xb21d}, @note={0x0, 0xfffffffffffffff9, 0x40000000, 0x20, 0xff}}, {0x800, 0x54c, 0x0, 0x100, @time={0x0, 0x1c9c380}, {0x8001, 0xe7}, {0xe73, 0x0}, @queue={0x4, {0x9, 0x2}}}, {0xffff, 0x69a6936, 0x731, 0x3, @time={0x0, 0x989680}, {0x4, 0x6}, {0x3, 0xfffffffffffffffd}, @time=@time={0x0, 0x989680}}, {0x100000001, 0x10001, 0x1a80000000000, 0x8, @tick=0x81, {0x522, 0x5}, {0xffffffff, 0xffffffffffffffc1}, @raw8={"93ce7c2dbbd7ba86fcc083a0"}}, {0x7, 0x0, 0x0, 0x2, @time={0x77359400, 0x0}, {0x80000000, 0x0}, {0x8001, 0x5}, @ext={0x29, &(0x7f0000f13000-0x29)="f5ef9de02737a6439733dbfb52979f2f8e0364c79c1bfeb81ed4145071a4c6b3b9b8c4e924e9026df5"}}, {0x3, 0x2, 0xff, 0x0, @tick=0xffffffff, {0x100, 0x60000000}, {0x2ead, 0x0}, @queue={0x290, {0x0, 0x1000}}}, {0xe3fa, 0x400, 0x300, 0x200, @time={r3, r4+10000000}, {0x7, 0x3}, {0x3c, 0x7b842fdf}, @raw8={"10e56f19f1af8860274abc2f"}}], 0x1b0) 2018/01/12 04:49:37 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00004b4000-0xc)={0x7, 0xffffffffffffffff, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000815000-0x10)={0x0, 0x4, 0x9, 0x1f}, &(0x7f0000087000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000027a000-0x8)={r1, 0x7f}, &(0x7f000082f000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x1, 0x201) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000001000-0x4)=0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0xfffffffffffffffd) ioctl$TIOCSCTTY(r3, 0x4c03, 0x0) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000441000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$TCSETAF(r4, 0x5408, &(0x7f0000c9f000-0x14)={0xfff, 0x4, 0x5, 0x7, 0x101, 0xfffffffffffffff7, 0x1, 0x3, 0x7, 0x900000000}) 2018/01/12 04:49:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) shutdown(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000488000)=0x0, 0x4) 2018/01/12 04:49:37 executing program 1: socketpair$inet(0x2, 0x7, 0x8c7, &(0x7f0000af9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000006c000)={@random="e3ae8895310d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x21, 0x0, 0x0, @loopback=0x7f000001, "bc01f307deff23000000800005000000e60100b0"}}}}}, 0x0) write(r0, &(0x7f0000000000)="5139dbbd774bf386beb2bf9e1d391e399c5a178b120dcb6890e3f39452bfa551a90fde891ca429b6a07da16ec2cdded20c8556b0f91f83694f", 0x39) r1 = socket(0x18, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x80047453, &(0x7f00002d6000-0x4)=0x0) 2018/01/12 04:49:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000146000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_settings={0x0, 0x47, @cisco=&(0x7f000000a000)={0x0, 0x0}}}) syz_open_procfs(0x0, &(0x7f0000002000-0x8)='timers\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) rt_sigaction(0x6, &(0x7f00009a0000)={0x0, {0x0}, 0x0, 0x0}, &(0x7f0000add000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000499000-0x8)={0x0}) preadv(r1, &(0x7f000000f000)=[{&(0x7f000000e000)=""/4096, 0x1000}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)=0x0) syz_emit_ethernet(0x46, &(0x7f0000f1a000)={@random="5cdcbb10c33c", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x5, 0x7, 0xb5}], {0x8100, 0x298, 0x6, 0x7f}}], {{0x8635, @arp=@generic={0x17, 0x6001, 0x6, 0xc, 0xa, @random="ed531187b469", "2a3862c7dc003f1c255ad822", @random="86d0c2e8b2b8", "1421d0f1027f90f4855d0b1344d95da0"}}}}, &(0x7f000013a000-0xc)={0x0, 0x1, [0x7fe]}) 2018/01/12 04:49:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000057a000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f0d000-0x82)="0974f7722f70657600366bd6a817f73565df7633cd4822c906a857c2d0d8a207521b35b4aba7a0e0e867c42056889177625246ce7d003f1415ee8c99f1e976af3f73a50970d4b7e9fc89fc38597b95243cbde9db0ddea2d718f82f41228ae10498461ddee8450db8b332df7f3941825c70e9878c16faea3a5dcd61556d6cd0ce068b") getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000719000-0x8)={0x0, 0x9285}, &(0x7f0000eff000-0x4)=0x30e) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000cd4000)={0x0, 0x0, 0x6, 0x27}, &(0x7f00001c9000)=0x10) read(r0, &(0x7f000038c000-0x1c)=""/28, 0xb2) mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000b93000-0xdf)="6df7035d935104246edabe36b5c3ccb8eb0cc7a6b908806e5160717b6094deedcca304dc40c7faa6772823f08423cfdc6b8965e267da9420921fe960e8ed7d769eb3fa8077ee64cc1aa995822daabf216e358f3b27f283e03f71afc9e12b2f05f50d177e498b51b268a663000fb89a8b154dbc0e0ff99063567e1749fd50d45ad012c70d04c09aac35818bb16556dd3d28292c1016a155bbf7c4ef9c010cd12a1db14438d7ed0273c0b710f9f9dd1bce737994c3caa2a0446617b6dddc3227704be38c26cf4b6d57967a369546d85979f718a8be7fb4feb497e8f757440a4d") r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_int(r2, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/12 04:49:37 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002000)={0x0, []}, &(0x7f0000000000)=0x4) close(r0) 2018/01/12 04:49:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000949000-0x34)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e2a000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00004ba000)={0x0, []}, 0x4) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000086000)={@common='ifb0\x00', @ifru_flags=0x201}) getsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f0000ff9000)=0x0, &(0x7f00007bf000-0x4)=0x4) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/01/12 04:49:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c06000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x25, &(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 04:49:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f00008f7000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000b4a000-0x4)=0x60, 0x80000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000034c000-0x4)=0xffffffff7fffffff, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000067f000)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$midi(&(0x7f0000969000)='/dev/midi#\x00', 0x3, 0x240000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00001bd000+0xf9e)={0x0, 0x0, 0x0, 0x0}, &(0x7f000000f000)=0x5) r3 = syz_open_pts(r1, 0x0) read(r3, &(0x7f0000fd6000-0xf1)=""/1, 0x1) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00008ea000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r4, 0x400448c9, &(0x7f0000663000-0xc)={{0x3f, 0x8, 0x8, 0xfffffffffffffff8, 0x7, 0x5}, 0x9}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r1, &(0x7f0000150000)={0x1, 0x0}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000343000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000947000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007a2000)=0xfffffffffffffed8) r5 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r5, &(0x7f0000e95000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) write(r5, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$tun(r5, &(0x7f0000253000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"2ad27f26"}}}}, 0x36) write$sndseq(r5, &(0x7f00006d9000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x7fffffff}}], 0x30) poll(&(0x7f0000df9000-0x20)=[{r5, 0x0, 0x0}], 0x1, 0x0) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f000018d000)=0x0) ioctl$KDSETMODE(r3, 0x4b3a, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r5, 0x541b, &(0x7f000068f000-0x4)=0x0) fcntl$setlease(r5, 0x400, 0x2) ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000c6d000-0x4)=0x0) dup3(r3, r1, 0x0) 2018/01/12 04:49:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000ab9000-0x5)='user\x00', &(0x7f0000cb7000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00006c6000-0xb6)="", 0x0, 0xfffffffffffffff9) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dac000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = socket$nfc_llcp(0x27, 0x3, 0x1) fadvise64(r0, 0x0, 0x401, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f00000f0000-0x10)={0x4, 0x7, 0x2, 0x85c}) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f00002a4000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 04:49:37 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000f1b000-0xa)='/dev/vcs#\x00', 0x101, 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000001000-0x68)={0x0, 0x0, [0xf, 0x5, 0x0, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a96000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000a94000-0x18)=@get={0x1, &(0x7f0000a94000-0x1a)=""/26, 0x5}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a96000-0xc)='/dev/autofs\x00', 0x82000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000004000-0x50)={0x7, 0x4, 0x6, 0x1000, &(0x7f0000a94000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000a95000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000001000)={{0x9, 0x5, 0x401, 0x6, "1e62bc5ffbbd467c39c2305987102869d28cad16942b5fea8dfb841ce0096754738e20d24a0fce8d136a2e4f", 0x3}, 0x0, 0x0, 0x63f, r3, 0x2, 0x4, "d30647bbdc3e88715698c3c5a7889ec1432a0ad4da4689c7417f3fe54f4d5a4b91f5d4d7bce3726e391dea6c394328566be6cdd7d4ce837e2738fa2959e9dd72", &(0x7f0000005000-0x11)='/selinux/enforce\x00', 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1, 0x1, 0x100, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt(r0, 0x8906, &(0x7f0000001000)="b26b1cbec1b2f1da4efb905aa0116d33ca6215b87798ce133bc7fa1c8a1639829ab50fdb93a836dc2aac5a1128805d655e253acdae120103e58113788e8a23c8d1789380e194dbf200e93fedba55ada6c32506b3b22e8a735a85ae95426c73adfd6c297ca7bb94d52469fe3e2627f46cbc0302b18296c8dd3d6b326a693265b2714e30eb7818dc44f39380451189f3692d7a9e0d2a8fa9c6fea74c09a884a8704706b3d1760b1a55781cbc71") pwrite64(r2, &(0x7f0000a96000)="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", 0x1000, 0x37) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000001000)={0x1ff}, 0x1) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000000)=0x6, 0x3d6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000005000)='/dev/snd/midiC#D#\x00', 0x0, 0x2) clock_gettime(0x0, &(0x7f0000a94000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000a96000-0x4c8)={{0xffff, 0x0, 0xfffc000000000000, 0x3, "50ea2cc70a7f91cd94a6cb679377fe49f6b33c5dada705ce3894b78706efcbd1470481d737876deef29c730f", 0x43e8}, 0xb76, [0x0, 0x800, 0xfffffffffffffffb, 0x7f, 0x0, 0x80000000, 0x7f, 0xfffffffffffffff9, 0x7, 0x2891, 0x7fff, 0x9f8d68c, 0x7, 0x8000, 0x6, 0xfffffffffffffffe, 0x1, 0x2, 0x4, 0x9, 0x6, 0x5, 0x0, 0x41, 0x1000, 0x8, 0x9, 0x80, 0x0, 0x29300, 0x4, 0x6, 0x10001, 0xfffffffffffffc01, 0x7, 0x6, 0xa1, 0xffffffffffff01cb, 0x3b11, 0xffffffffffffff81, 0xdeb, 0x1, 0x226, 0x4, 0x1, 0x1000, 0x1, 0x17c, 0x80, 0x7e, 0x4, 0x1, 0x1, 0x2, 0x7fffffff, 0x2, 0x800, 0xffffffffffff969c, 0xff, 0x3, 0x2, 0x9, 0x2, 0x4, 0x8f, 0x80, 0x8000, 0x100000001, 0x7ff, 0x3, 0x1000, 0x7, 0x1, 0x10001, 0x4, 0x3, 0x8001, 0x9, 0xc27, 0x5, 0x2, 0xfffffffffffffffd, 0x7, 0x7fffffff, 0x8, 0x3, 0x3ff, 0x9, 0x5, 0x0, 0x6, 0x8, 0x9, 0x3, 0x0, 0x7, 0x100000000, 0x11e9, 0xc31, 0x2, 0x3, 0x100000000, 0x7, 0x4, 0x6, 0xffffffffffff0000, 0x0, 0x9, 0xfffffffffffffe00, 0x7, 0x2, 0x100000000, 0x9, 0xcd44, 0x2, 0x3, 0x7, 0x1, 0x5928, 0x400000000, 0x3ff, 0xffffffff7fffffff, 0x0, 0x2, 0x8, 0x1, 0x5, 0xfffffffffffff001], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000a94000)={0x7f9, 0xf000}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f0000003000)=[{{0x0, 0x7530}, 0x5, 0x2, 0x8001}, {{0x77359400, 0x0}, 0x106d, 0x3ff, 0xffffffffffffffe0}, {{0x0, 0x2710}, 0x24a, 0x8, 0x3}, {{0x0, 0x0}, 0x7, 0xff, 0x10001}, {{0x0, 0x2710}, 0x80, 0x1f, 0x40}, {{r4, r5/1000+10000}, 0xfff, 0x80000001, 0xfffffffffffffff8}, {{r6, r7/1000+30000}, 0x9, 0x5, 0x9}, {{0x77359400, 0x0}, 0x8f1, 0x0, 0x6b27b6dc}, {{0x0, 0x0}, 0x2, 0xfff, 0x4}], 0xd8) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000a94000)={0x6, 0x0, 0x3, 0x1000, "1242592e0930c4366c287dbe37497d6dcf9ed024123915227810334fd053e3f56f5e0181ba7a71c806d009c6", 0x2}) 2018/01/12 04:49:37 executing program 3: mmap(&(0x7f0000000000/0x79b000)=nil, 0x79b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000797000)={@generic="54a517a06befff95e364507931257d66", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt(r0, 0x107, 0xb, &(0x7f0000797000)=""/121, &(0x7f0000659000-0x4)=0x79) socket$bt_rfcomm(0x1f, 0x1, 0x3) 2018/01/12 04:49:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) setrlimit(0x0, &(0x7f0000eaa000-0x10)={0xfffffffffffffffd, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f000000c000)={0x200, 0x0, 0x0, 0x0}) r1 = syz_open_dev$evdev(&(0x7f00000e5000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f000000c000)=""/0) sendmmsg$nfc_llcp(r0, &(0x7f0000a3d000)=[{&(0x7f0000961000)={0x27, 0x5, 0x3f, 0x3, 0x20, 0xbac, "be7a148ac3e6e18d4323fc893747d7e28669eb38c61a2246ac5a8e6a1763ab0a2d48dc5b9d9b2b6c20ce9ca3c143cf7109f0f9438a57170e0bc5d1dd48c93e", 0x9}, 0x60, &(0x7f0000e19000-0x20)=[{&(0x7f00000ef000-0xab)="77e96d260a182116eaf7ee402b818bda50b9758fb0e8ad2ff281e39de3d20ce791fc635a12352474d5805fc4738bf10f6637818a1e2fd95da49d18be34289d5c06eb79ca7d26ae44e70b7ed7e780e2e918d8c93d6ab3f66b0e7f76afce199bc1e5805ca1334fab22c606a6831fd1f2e53d2fe738146e7714d0621b1b53d25e3a35c498345df7f1ed9b8c89057baf0d933bddb9b022d13204b6304ffe282a99465cba0cda4cab1b86b9c855", 0xab}, {&(0x7f0000280000-0xd1)="f6aeb128dd15801c9bf277811474cc29f2c5cf58262c01498adf226ad9ed3317ee55688ea68bec7cdcaf1a19b62c556ea36e77b13f0e6a0302573cc7c1376d2a83be3dac0144c2916ec39994cb16e12e0a58d7b31650ab3e34ff1634ed6bb4758c189660104440dd00d930296311f5a6706b853fb1b8a71bf258980ac5d4e69a8182d9d03ecc8f70d2b7b17d9d8d7de5dacd1fb32457e7cbf2a46a6fbba04db09552e4a7e4c60ef41219a82377180fec0ca7d8bcd17c3490897824ae13d2286fed7c7db26da0e5fd847df276a690a4a5db", 0xd1}], 0x2, &(0x7f0000612000-0xc0)={0xc0, 0x6, 0x7ff, "a101cc24a92e2e314f8b34aaa0878ff4ddb85a66296f82917a17acb84235ce7d7c89ee8c8709855619b48f96228e4c35468ac2324cafc1c30b2b552361ba0fa36a1d7cc9911c1a2ae799c4a8679632180dfa74d47ea22feca80780887982892a0181b3eb561e0648c9e5283fe3d75eacb1582f7b9f6cc63108b21d7dc2a563a2d5cbbfc8f7e5f7c1318eb0fec4606e4397ad2c16c6f3536f106c831087ce3149de0184768ff4c377e6a2833d43c6"}, 0xc0, 0x10}, {&(0x7f00003b6000)={0x27, 0x9, 0x9, 0x0, 0x2, 0x5b, "5cfcc8fbb105e252442aae5269c9619b57c069006eb574265bf7bafb6324d3478eb3d7e176665d48f17d68b5f7db27666b502fabb06f441aaa5284186a2ea8", 0x401}, 0x60, &(0x7f000027f000)=[{&(0x7f000080e000-0x10)="1a6863fee80a3b8560eb38d116f7891d", 0x10}], 0x1, &(0x7f0000c60000)={0x50, 0x0, 0x9, "56e476ce37fcc34a16edde4e9f821ffe40efee57beb2019106a906ce0dcb28bd23767e598967651dc32ac3d3a7cdc93305c18c63c52da5b1bb4908a0"}, 0x50, 0x4000000}], 0x2, 0x4005) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ca1000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) 2018/01/12 04:49:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000587000)='/dev/input/mice\x00', 0x0, 0x490000) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000b35000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00001e6000-0x4)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00002d7000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x7fff, 0x40, 0x0, 0x100, 0x800, 0x20001, r1}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f53000)='/dev/hwrng\x00', 0x428000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000038f000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f71000)=0xe8) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f68000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000099f000)={r2, r3}) r4 = socket$inet(0x2, 0x1, 0x0) r5 = semget(0x0, 0x7, 0x266) semctl$GETALL(r5, 0x0, 0xd, &(0x7f00007a1000)=""/102) r6 = semget$private(0x0, 0x2, 0x1) semctl$GETNCNT(r6, 0x0, 0xe, &(0x7f0000af5000-0x29)=""/41) accept4$unix(r0, &(0x7f0000229000-0x2)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000ecc000)=0x8, 0x80800) setsockopt$inet_tcp_int(r4, 0x6, 0x2, &(0x7f0000000000)=0x1, 0x4) 2018/01/12 04:49:38 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000002000-0xc)={0x1, 0xffffffffffffffff, 0x1}) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000001000+0x389)=""/171) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000001000)={0x8, 0x1, 0x8, 0xffffffffffffffff, 0x4, 0xbcee, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) set_mempolicy(0x3, &(0x7f0000002000-0x8)=0x1, 0x38) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f000070c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000070a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000709000)='/dev/snd/controlC#\x00', 0xef, 0x0) 2018/01/12 04:49:38 executing program 2: r0 = socket$unix(0x1, 0x7, 0x0) r1 = semget$private(0x0, 0x3, 0x20) semctl$SEM_INFO(r1, 0x2, 0x13, &(0x7f00005f4000-0x69)=""/105) r2 = syz_open_dev$dmmidi(&(0x7f00005ed000-0xd)='/dev/dmmidi#\x00', 0x6, 0x220200) sendfile(r0, r2, 0x0, 0xffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfffffffffffff5d9, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r4 = syz_open_procfs(0x0, &(0x7f0000e30000-0xf)='syscall\x00') open(&(0x7f00000d4000-0x8)='./file0\x00', 0x1, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000c47000-0x20)={0x8f2f, 0x2758, 0x200, 0x2, 0x80, 0x5, 0xfffffffffffffffb, 0x8001, 0x0}, &(0x7f0000408000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000f81000-0x1008)={r5, 0x0, 0x1000, "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"}, 0x1008) sendfile(r4, r4, &(0x7f0000014000)=0x0, 0x10003) 2018/01/12 04:49:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00002b4000-0x4)=0x0, &(0x7f0000115000)=0xfffffffffffffe75) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f000021b000-0x10)={0x6000000000000000, 0x0}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000eb5000)='/selinux/user\x00', 0x2, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x8, 0x0, &(0x7f0000fd8000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000065000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) 2018/01/12 04:49:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f00007f5000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x374e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0xa) 2018/01/12 04:49:38 executing program 6: socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000721000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x7, 0x1, &(0x7f0000000000)="fe0fe617628be4c7e8d26bd3d8c62ef0ccf6ac2d8c401d1e1bf7ae21a811c3332df6056dbe4ea39fe916", 0x2a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000046c000-0x20)={@generic="e92862338a010fc18cd1e3bec4e23c46", @ifru_addrs={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c4c000)='/selinux/user\x00', 0x2, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x2, &(0x7f0000b14000)=""/0, 0x0) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f00003d3000-0x22)="1600000048000700ea091008090007000a0000000022", 0x16) 2018/01/12 04:49:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000cb5000)='big_key\x00', &(0x7f00007e5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005fc000-0x1000)="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", 0x1000, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000a91000+0x592)='keyring\x00', &(0x7f0000027000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$negate(0xd, r0, 0x0, r1) perf_event_open(&(0x7f0000e35000)={0x2, 0x54, 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) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000c000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000dde000-0x4)=0x2, 0x4) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000972000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) sendto$ipx(r3, &(0x7f0000313000-0x1000)="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", 0x1000, 0x4048801, &(0x7f000073e000)={0x4, 0x2e, 0x54d, "9b73834d76d8", 0xfff, 0x0}, 0x10) connect$unix(r2, &(0x7f0000027000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/12 04:49:38 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f00003bf000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00004e0000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x4a8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000001000-0x10)={0x9, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r2, 0x800000c0045002, &(0x7f0000005000)=0x0) writev(r2, &(0x7f0000001000)=[{&(0x7f000000a000-0x1000)="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", 0x200}], 0x1) fcntl$setlease(r0, 0x400, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000062000-0x4)=0x0, &(0x7f0000255000-0x4)=0x4) ioctl$KDSETMODE(r2, 0x4b3a, 0x8) r3 = socket$netlink(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00005f2000-0xa0)={0x0, @in6={{0xa, 0x1, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8000000, 0x80, 0x1, 0x9}, &(0x7f0000fbe000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000055f000-0x7c)={r4, 0xfffffffffffff000, 0x74, "f1da69af235f04ee35ef78d266ebb8a8280961031724e77a9593ef02d0a8076e24d4286c565a143def05a52cd652385e355df341a45475d3f7863c732916cc0b08e7bbdd890474f69dc9ed6a1dcf5b31ea681063980edc256f649b0ced8007bf6a9595a33ae4c59cc6fb0fff05ef0461f808989d"}, 0x7c) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x1ff) write(r3, &(0x7f000016e000-0x1f)="1f0000000906ffde0000008f000a0000007f00190900010000010000000000", 0x1f) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000bb3000-0x4)=0x0, &(0x7f0000fdf000)=0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000d71000)=0xc000000000000000) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000d5f000)={0x5, 0xc, [0x34bc, 0xfffffffffffffffc, 0x5]}) 2018/01/12 04:49:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000a1b000-0x28)={@common='teql0\x00', @ifru_settings={0xfffffffffffffff8, 0x81, @fr_pvc=&(0x7f0000ef4000-0x4)={0x0}}}) r0 = syz_open_dev$binder(&(0x7f0000518000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0xc, 0x0, &(0x7f000015c000)=[@free_buffer={0x40086303, 0x0}], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) r1 = syz_open_dev$sndmidi(&(0x7f0000c52000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x8860afecb0e3ee21) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000b66000-0x8)={0x0, 0x21}, &(0x7f0000325000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000390000)={r2, @in={{0x2, 0x1, @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]}, 0x7, 0x0, 0x8, 0x5, 0x50}, &(0x7f0000c2c000)=0xa0) 2018/01/12 04:49:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000905000-0x10)='/selinux/access\x00', 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000b51000-0x38)={&(0x7f0000edc000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00001ba000-0x50)=[{&(0x7f0000927000-0xd)=""/13, 0xd}, {&(0x7f00008de000-0x7c)=""/124, 0x7c}, {&(0x7f0000772000-0xff)=""/255, 0xff}, {&(0x7f0000a45000)=""/4096, 0x1000}, {&(0x7f0000d5d000)=""/5, 0x5}], 0x5, &(0x7f0000652000)=""/92, 0x5c, 0x9}, 0x40002000) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x8, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/12 04:49:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00008a8000)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000bb0000)={{0x0, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000ffdf00", 0x0, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffffdfffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getegid() ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x0, 0x100000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/01/12 04:49:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000203000-0x3)='ns\x00') execveat(r0, &(0x7f000000b000)='./file0\x00', &(0x7f000000b000)=[], &(0x7f000000b000)=[&(0x7f000000b000)='net/igmp\x00'], 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000692000-0x10)={0x5, &(0x7f0000735000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000082000-0x8)={r1, 0x1}) 2018/01/12 04:49:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000015b000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001000-0x8)={0x100000, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x0, 0xa}) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) 2018/01/12 04:49:38 executing program 6: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000532000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) setreuid(0x0, r1) 2018/01/12 04:49:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cb8000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000064a000-0xb)='/dev/vcsa#\x00', 0x7fff, 0x101800) fanotify_mark(r0, 0x0, 0x8000000, r1, &(0x7f000034b000)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000021d000)={{{@in6=@mcast1={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]}, 0xffffffffffffffff, 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}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000af2000-0x4)=0xe8) r2 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r2, &(0x7f0000825000-0xa7)=""/96, 0x60) [ 37.787905] binder: 4757:4766 BC_FREE_BUFFER u0000000000000000 no match 2018/01/12 04:49:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f000009b000-0x80)=@generic={0x1e, "01030000000000b9000002004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5146669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ceabdb9c8a531000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) recvfrom(r0, &(0x7f00003cb000-0xf)=""/15, 0xf, 0x62, &(0x7f0000dfb000)=@ethernet={0x6, @random="d7098003462b", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind(r0, &(0x7f0000bf2000-0x80)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x18) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000399000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007fa000)=0xe8) 2018/01/12 04:49:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000b54000-0xe)='/dev/admmidi#\x00', 0xfffffffffffffffc, 0x4000) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000337000)={[0x6000, 0x3001, 0x2000, 0xf000], 0x5, 0x80, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(0xffffffffffffffff, &(0x7f0000268000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008dd000-0x20)={@common='eql\x00', @ifru_flags=0x301}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$tun(r1, &(0x7f0000a8e000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"700ec3cb5fb20f143ad80d890bc1c09841ebbad6fc36d6a7f8ed135a7f2abafc3bb4da1c888926c13e4dcd3f83ee8d125b7101a7b8fd79c97a"}}}}, 0x6b) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000162000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/01/12 04:49:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$sndpcmc(&(0x7f0000b3c000)='/dev/snd/pcmC#D#c\x00', 0xebc, 0x2c000) clock_gettime(0x0, &(0x7f0000fd2000-0x10)={0x0, 0x0}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000247000)={0x8}, 0x4) ppoll(&(0x7f0000eb2000)=[{r0, 0x4040, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x40, 0x0}, {r0, 0x0, 0x0}, {r0, 0x4018, 0x0}, {r0, 0x300, 0x0}], 0x6, &(0x7f0000cbd000)={r1, r2+10000000}, &(0x7f0000fa2000)={0x1}, 0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000b5d000)=0x3, 0x4) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) eventfd(0x0) syz_open_dev$vcsa(&(0x7f0000d2d000-0xb)='/dev/vcsa#\x00', 0x7, 0x400000) [ 37.841748] binder: 4757:4776 BC_FREE_BUFFER u0000000000000000 no match [ 37.843385] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/01/12 04:49:38 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000009000)=0x2c85) 2018/01/12 04:49:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x5) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000bbc000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x40041) getsockopt$llc_int(r2, 0x10c, 0x3, &(0x7f0000f2d000-0x4)=0x0, &(0x7f0000258000)=0x4) epoll_pwait(r0, &(0x7f0000c22000-0x24)=[{0x0, 0x0}], 0x1, 0xcc, &(0x7f00007bc000-0x8)={0x20}, 0x8) epoll_wait(r0, &(0x7f0000f21000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x23cd629f39ebb1, 0x3ff) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000963000)='/dev/qat_adf_ctl\x00', 0x220003, 0x0) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000069000)=""/132) epoll_pwait(r0, &(0x7f0000cc7000-0x18)=[{0x0, 0x0}], 0x1, 0x81, &(0x7f000056e000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000ea0000)={0x0, 0x0}) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000ecd000)=0x4) 2018/01/12 04:49:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000182000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000d52000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x5], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398f7d405e3048680192515106632912a33d99975bad7b10a7a79e44e8d127"}}) ioctl$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]}, 0x80000015, 0x0, 0x0, 0x600070, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00007d2000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x0, 0x2, 0xaa3, &(0x7f0000963000-0x8)={0x0, 0x0}) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000c0a000-0x10)={&(0x7f0000d13000/0x3000)=nil, 0x3000}) 2018/01/12 04:49:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x109, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000738000-0xa)='/dev/dsp#\x00', 0x4, 0x40000) r0 = syz_open_procfs(0x0, &(0x7f0000d2a000)='net/if_inet6\x00') sendfile(r0, r0, &(0x7f00009d8000)=0x0, 0xff) accept4$ax25(0xffffffffffffffff, &(0x7f00006e3000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000ad5000)=0x10, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000283000-0x8c)={0x9, 0x8, 0x10000, 'queue1\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 04:49:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000)=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) move_pages(r0, 0x5, &(0x7f0000001000)=[&(0x7f0000bd1000/0x2000)=nil, &(0x7f0000323000/0x4000)=nil, &(0x7f0000c2b000/0x4000)=nil, &(0x7f0000000000/0x1000)=nil, &(0x7f0000000000/0x1000)=nil], &(0x7f0000001000)=[0x3, 0xffffffff, 0x80000000, 0x5, 0x5, 0x4, 0xfffffffffffffff9, 0x6], &(0x7f0000001000)=[0x0, 0x0], 0x2) socketpair$inet6(0xa, 0x3, 0x8, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000fc6000-0x58)="580000001400192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) [ 37.913934] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 37.978994] audit: type=1326 audit(1515732578.408:56): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4786 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 38.016881] audit: type=1326 audit(1515732578.409:57): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4786 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40ce01 code=0x7ffc0000 [ 38.041207] audit: type=1326 audit(1515732578.409:58): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4786 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/12 04:49:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000479000-0x13b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x3c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0xffffffff0000000c, 0x6488, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@dest_unreach={0x3a, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "a92a53", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) getuid() 2018/01/12 04:49:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f000078e000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "a2af28", 0x14, 0x4, 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], 0x0, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00007b4000)='/dev/vcsa#\x00', 0x9, 0x96200) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000341000)={0x0, 0x3}, &(0x7f0000c3d000)=0x8) timerfd_gettime(r0, &(0x7f00008b8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) prctl$setname(0xf, &(0x7f0000f0b000)='!wlan1(wlan0vboxnet0$!\x00') setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000cb6000-0x8)={r1, 0x2}, 0x7) syz_open_dev$evdev(&(0x7f00003c1000-0x12)='/dev/input/event#\x00', 0x8, 0x100) r2 = getpgid(0xffffffffffffffff) sched_setscheduler(r2, 0x1, &(0x7f000043c000-0x4)=0x3) 2018/01/12 04:49:38 executing program 0: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e8f000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002e000)=0xe8) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f80000-0x38)={&(0x7f000066b000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x50)=[{&(0x7f0000415000-0x33)=""/51, 0x33}, {&(0x7f0000584000-0xf8)=""/248, 0xf8}, {&(0x7f0000f80000-0xc9)=""/201, 0xc9}, {&(0x7f0000f80000-0xcc)=""/204, 0xcc}, {&(0x7f000073b000-0xe5)=""/229, 0xe5}], 0x5, 0x0, 0x0, 0x4}, 0x10161) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f7f000)="26020000200043f900033bff04008d40e8000085000012ff0341f2ff0000acff002103c75735", 0x2c266251873fc979) 2018/01/12 04:49:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000a38000)={"617563a158a38197a89d571ea06c1afd", {0x4, 0x0, 0xcc9, "7aba68232d43", 0x1072, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8000+0xcfd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x1000002000000005) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00005b1000)={0x1ff}, 0x4) sendto$inet6(r2, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/12 04:49:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e3a000-0x9)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000294000-0x8)={0x0, 0x0}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000e29000)=0x0, &(0x7f00005e9000-0x4)=0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f00007bf000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$admmidi(&(0x7f00000ee000)='/dev/admmidi#\x00', 0x6, 0x200) 2018/01/12 04:49:38 executing program 6: r0 = msgget(0x2, 0x100) msgctl$IPC_RMID(r0, 0x0) 2018/01/12 04:49:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000000)=0x8001, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000086e000)=0x0) r1 = socket$netlink(0x10, 0x3, 0xc) syz_open_dev$vcsa(&(0x7f0000f3f000-0xb)='/dev/vcsa#\x00', 0x0, 0x100) sendmsg$netlink(r1, &(0x7f0000a1c000)={&(0x7f000055f000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e11000-0x28)=[{&(0x7f000084d000-0x31c)=[{0x14, 0x25, 0x11, 0x2, 0x2, [@flag={0x4, 0x0}, @generic=""]}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00008ff000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000004e000-0x8)={0x0, 0xc4}, &(0x7f0000a90000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000b96000)={r3, 0x8, 0x20}, 0xc) 2018/01/12 04:49:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000484000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f00007ed000)="5b4f432387b0898f88fc786491988af0dd4761080e0ffaef5e2e10acb3cff90804530a419cdb9739ba8d6ffaec704d212fe25485b78f2b7789f9", 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000d06000)={[{0x9, 0xb55, 0xf1d, 0x9, 0x3ff, 0x101, 0xffffffffffffff5a, 0x0, 0x9b7, 0x401, 0xb702, 0x0, 0x3}, {0xffff, 0x3ddbde71, 0x5, 0x80, 0x1, 0x3a, 0x100, 0xffffffff, 0x0, 0x6000000000000000, 0x6d, 0x8, 0x80000001}, {0x81, 0x2b7, 0x2, 0x400, 0x4a3, 0x20, 0x0, 0x7, 0x3, 0x3f8b, 0x5, 0x2, 0x32}], 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x7) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000036b000-0x10)='/dev/sequencer2\x00', 0x10200, 0x0) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000220000)={&(0x7f0000c30000/0x3000)=nil, 0x0, 0x1, 0x4, &(0x7f0000641000/0x3000)=nil, 0xb2f4}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000253000-0x8)={0x1, [0x0]}, &(0x7f0000dac000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000c94000-0x8)={r5, 0x8}, &(0x7f000056f000-0x4)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r4, 0x40405515, &(0x7f0000185000-0x40)={0x80, 0x0, 0x6, 0x40, "206a9ea4617c831931cd31ec71e14915be1a22e14e4ea667fe92914dae6cf9acbc5bfa13122a06e155b632cf", 0x7e9}) setsockopt$llc_int(r4, 0x10c, 0xf, &(0x7f000057f000)=0x3ff, 0x4) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 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, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 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, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000221000)={0x4004, &(0x7f0000386000)=0x0, 0x0, r1, 0x2}) 2018/01/12 04:49:38 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x80000, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0xc23d, 0x101, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000004000-0x4)=0x1, 0x4) 2018/01/12 04:49:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f00009ea000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ax25(r0, &(0x7f0000000000+0xf85)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000e65000-0x10)='/dev/input/mice\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x3fffe) 2018/01/12 04:49:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) dup(r0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r1 = accept$inet(r0, &(0x7f00006ef000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b01000-0x4)=0x10) r2 = dup3(r1, r0, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000270000)={0x0, 0xb0, 0x0, 0x0, 0x0, 0x8001}, 0x14) 2018/01/12 04:49:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0xa) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = dup2(r1, r1) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000f60000)=""/173) r3 = fcntl$dupfd(r0, 0x0, r0) r4 = socket(0x2000000011, 0x2, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000095a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b41000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r5, 0x4b67, &(0x7f0000f4b000)={0x3, &(0x7f0000bfb000)=[{0x4, 0xcacf}, {0xffff, 0x0}, {0x5, 0x40}]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r5, &(0x7f0000c85000)={0x11, 0xfffffffffffffffe, r6, 0x1, 0xfffffffffffffffe, 0x6, @random="e4b414dc0400", [0x0, 0x0]}, 0x1ea) write$eventfd(r5, &(0x7f0000ea9000)=0x5, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000390000-0x10)={0x0, &(0x7f0000efc000-0x8)=[{0x8, 0x5, 0xe800000, 0x9}]}) set_thread_area(&(0x7f0000f70000-0x5)={0x1, 0x0, 0x400, 0xfff, 0x8, 0x80, 0x2, 0x2a, 0x800, 0x6}) dup2(r0, r2) write$tun(r3, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0xff, 0x0, 0xffff, 0x0, @ipv6={0x2, 0x6, "356406", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x2, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) r7 = gettid() sched_setscheduler(r7, 0x0, &(0x7f0000a0e000-0x4)=0xb9af) 2018/01/12 04:49:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000006f000)='/dev/input/event#\x00', 0x204, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e95000-0x4)=0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00005ae000)='/dev/dsp\x00', 0x80000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000a22000-0x10)={0x2, &(0x7f0000c45000-0x3c)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) r2 = dup(r0) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f00006c8000-0x5e)=""/94, &(0x7f0000107000-0x4)=0x5e) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000266000-0x98)={0x0, @in6={{0xa, 0x3, 0xfffffffffffffff8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3}, &(0x7f0000eca000)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000f2f000)={r3, 0x9f, "5638a9fecbcd7afc1fb76660e33b4cc2cf001a9a5eca2e5883cd49822ecd6cd1fde21ec71407a73d04352b35e2a56ee02910998e7a1ceb0e62b07b5fe5f01f08264e09e02d5b5738a4c638143025688be2281a666830a2bb28966c1985dae54c86005f840fd0935015189d6e6d94bd9b1ae30c968c4a5a1ff569b95d2a9b93c46003101ee94f8b79359d2da6e48eca7b96fc92c41b2a2cef81a36f39b4b1a8"}, &(0x7f000057b000-0x4)=0xa7) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000488000)={0x0, 0x0}) ioctl$TIOCSBRK(r2, 0x40044591) dup3(r0, r0, 0x0) 2018/01/12 04:49:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x200000000004, 0x0}, "1d6f727430a0000000ff00007a000000000000622d000000000000000400ffffffe100", 0x94, 0x100000, 0x6, 0x12000, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d24000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00008d1000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7fffffff, 0x80001, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r3 = syz_open_dev$midi(&(0x7f0000e98000)='/dev/midi#\x00', 0xffffffff, 0xa01) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f00005e7000-0x50)={{0x8, 0x5}, {0xffffffff, 0x4}, 0x3, 0x5, 0xb18, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/12 04:49:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000484000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x7) r3 = getpgid(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000913000-0x8)=0x6) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@pic={0x8d, 0x2a5bec47, 0x8001, 0x8001, 0x1, 0x3, 0x1d8, 0x4, 0xc18a, 0x9d, 0x4, 0x81, 0x6, 0xe1ad, 0x50000000000, 0x6}) 2018/01/12 04:49:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fd0000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r1, &(0x7f0000a12000)=[{{0x20, 0x0}, 0x20000000001, 0x48, 0x2}], 0x73) ftruncate(r1, 0x10000) rmdir(&(0x7f0000f56000-0x8)='./file0\x00') fcntl$addseals(r0, 0x409, 0x7) sendfile(r2, r1, 0x0, 0x72439a6b) 2018/01/12 04:49:39 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = semget$private(0x0, 0x3, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000000)=""/68) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f0000003000)=0x0, &(0x7f0000011000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008cb000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000108000-0x4)=0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003ee000-0x4)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$VT_ACTIVATE(r4, 0x5606, 0xd4) 2018/01/12 04:49:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f000024e000)={@common='lo\x00', &(0x7f0000172000)=@ethtool_pauseparam={0xffffffffffffffff, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000c68000-0x4)=0x3f, 0x4) 2018/01/12 04:49:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000469000)='/selinux/access\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000750000-0x20)="1f00000001010d08047100000000000000d100000b00040000008d0002f600", 0x1f) 2018/01/12 04:49:39 executing program 2: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) recvfrom(r0, &(0x7f00002ca000)=""/62, 0x3e, 0x20, 0x0, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000f65000)="1f0000000104ffff7f4345bb0700000000000000090001001e160003000000", 0x1f) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000f69000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x408080) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000f68000)={0x2715, 0x2, 0xf000, 0x1000, &(0x7f00003f1000/0x1000)=nil}) 2018/01/12 04:49:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe201410a8dfaa26f, &(0x7f0000001000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0x80000001, 0x0}}], {{0x894f, @arp=@generic={0x33f, 0xa00, 0x6, 0x0, 0x9, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "7faf04fc", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "4e6a43945cf8efca353f3b56eb168594"}}}}, 0x0) 2018/01/12 04:49:39 executing program 2: mmap(&(0x7f0000000000/0xa68000)=nil, 0xa68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1d, &(0x7f00004ca000)={0x0, 0x0, 0x2a, 0x0}) socketpair$ax25(0x3, 0x5, 0x1, &(0x7f00008dd000)={0x0, 0x0}) mmap(&(0x7f0000a68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r2, 0x101, 0x7, &(0x7f0000a69000-0x4)=0x9e, 0x4) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000b0a000)=""/128, 0x80) 2018/01/12 04:49:39 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000934000-0x9)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000cda000-0x48)=[{0x3, 0x100}, {0xa, 0x4}, {0xe, 0x80000000}, {0x2, 0x4}, {0xb, 0x80000001}, {0x3, 0x3ff}, {0x3, 0xec1}, {0xc, 0x3}, {0xb, 0x9}], 0x9) mmap(&(0x7f0000000000/0x8dd000)=nil, 0x8dd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0xc, &(0x7f00008de000-0x4)=0x0, &(0x7f00008d9000)=0xfffffffffffffe34) 2018/01/12 04:49:39 executing program 3: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x4, 0x8000) writev(r0, &(0x7f0000022000-0x50)=[{&(0x7f0000029000-0x8)="a8", 0x1}], 0x1) restart_syscall() 2018/01/12 04:49:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000834000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000002, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000e61000/0x18000)=nil, &(0x7f000053d000)=[@text64={0x40, &(0x7f0000a9b000)="b9800000c00f3235000400000f300fc71b45f966b8ba000f00d8b9800000c00f3235008000000f30360f01cf0f35f2470f21f40f015a00c7442400dc000000c74424020f4e0000c7442406000000000f011424", 0x53}], 0x1, 0x0, &(0x7f0000015000)=[], 0x0) syz_open_dev$amidi(&(0x7f0000911000-0xc)='/dev/amidi#\x00', 0x9e75, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f00001cf000)={0x8, 0x4}) 2018/01/12 04:49:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000948000)={0x0, 0x8, 0x6, &(0x7f00008ff000)=0x0}) syz_emit_ethernet(0x52, &(0x7f0000244000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [{[{0x9100, 0xf3, 0x10000, 0x0}], {0x8100, 0x4, 0x0, 0x3}}], {{0x86dd, @ipv6={0x0, 0x6, "a2af28", 0x14, 0x4, 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], 0x0, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) pipe2(&(0x7f00004b4000-0x8)={0x0, 0x0}, 0x4000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00003b3000-0x4)=0x0) syz_open_procfs(r2, &(0x7f0000371000)='oom_score\x00') 2018/01/12 04:49:39 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000308000)='/dev/ppp\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000000)={{0x6, 0x1f, 0x6, 0x0, 0x20, 0x2}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x8f, &(0x7f00003c3000-0xb7)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000020086dd, @ipv6={0x0, 0x6, "b93904", 0x59, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, {[@dstopts={0x33, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @jumbo={0xc2, 0x4, 0x1}, @padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0xc04}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/12 04:49:39 executing program 5: mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000048000-0x20)='vmnet1trusted\x00', 0x2) syz_open_dev$mouse(&(0x7f0000027000)='/dev/input/mouse#\x00', 0x7fffffff, 0x20000) r1 = syz_open_dev$sndseq(&(0x7f0000044000-0xd)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 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]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x2}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x7, 0x2a}}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x4000000004, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49bd000000010b"}}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000046000)={0x122, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 04:49:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000a3d000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) fsetxattr(r0, &(0x7f0000e18000-0x31)=@random={'system.\x00', 'em0userem0mime_typeppp1)cgroupvmnet1)em0\x00'}, &(0x7f0000f5a000-0xf)='9$!user+ppp0\'#\x00', 0xf, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a84000-0x1f)="1f00000001021d02000000000000000000000000090001800500010000df00", 0x1f) 2018/01/12 04:49:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f000043b000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000017f000-0x2)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00001c2000-0x8c)={0x0, @in={{0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009f4000-0x4)=0x8c) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000074e000)={0x1, 0x0, [{0x40000001, 0x0, 0x0}]}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f4d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000fe6000-0x98)={r2, @in6={{0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x400}, 0x98) 2018/01/12 04:49:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x40840) fsetxattr(r0, &(0x7f0000001000-0xa)=@random={'trusted.\x00', '\x00'}, &(0x7f0000001000-0x1)='\x00', 0x1, 0x2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003c8000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r1, &(0x7f00001d4000-0x8)=&(0x7f0000001000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000040f000-0x8)=0x18) socket$inet6(0xa, 0x0, 0x0) 2018/01/12 04:49:39 executing program 4: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000964000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000439000)={&(0x7f0000e6a000-0x60)=@nfc_llcp={0x27, 0x3, 0x0, 0x4, 0x4, 0x1, "3275e3640bb1e407f6cbb68022c4a7e46c97bb1e5722b6d787771a36d6340963af2494bb5c588fc06fe0e2848594ebde4d6747f0ceb139f3d5ab2596f918e0", 0x1}, 0x60, &(0x7f0000f57000)=[{&(0x7f0000f58000-0xc9)="c3155eb3169cdb76ed8906136801476f25ace6f895dced8cdba276e04a319ad8910de9d9e9557a6474e3947abd5fce629b2c9ca21cdcc02fea90e535678a53664a2d0de2e40327f44a6ef175236dc1ce223d064bcf8087aacbf7dd44b27b5d5170f773e80161e089972d39b38d42ccf55d60027d1224985e97dfe5f85edd3e326046a1c5fffc808ab81cd2dc8854fa929ad23bcbb82ded10e7f4c88e17e1f5ec29ea510014b44cdf33aa04056dcc62b87878ffbffed3aadaebda40410c659adb8799870c94e99d7831", 0xc9}, {&(0x7f0000f57000)="774c63aa88c45c6cc069ddac8b9861d360d2710116f667e192a1173a5132f73d9c16196b83f1cead4739890876611ed2c7d528d4f393f44bbdd5d0c8c2457efae586510ed310d753a2d76face1ae273cbf86720108d7c9517e556551717385c3dd6ff7509dab02513b67cdf85d64aeda4509157f190bcd133f9c198f35d23417b9a4309fd943e2ad1c613dc707b12aa8fe58817cf1d3bd2bbc45f9fb9451cbc2673af1e9257b70cc54183a39aa6e56ff35b8", 0xb2}, {&(0x7f0000f57000)="01930bf47cd89147300d8565418a5a0e3ed7c1c8ea69f1ccf2265e0732075cb2387a96a0cf366ff8eafdc060f8d138773ca89652f6cb79bd8e2dd4653cd4d119fd7e45fcb783ac1dc97ed054e097a970fd5167d6651ae7d4e60070b5971fab61438763dba9e8c0ff51563dda390cda429bd16aeee45face2f9d897c523460ca73983c1876fb4398fa5b02660e8f5dddcf926c0a03adc79a64d75c69b0673d37af443ea5df5c7ce9785afb3d9bc4936113b79751311c1a90134", 0xb9}, {&(0x7f0000f58000-0xf3)="7ce4898a4fb983589ba9975884856ba00e97f97b307f13d7a2b5990d86e17cb98f53f0dfbe230aeb43da6fb371172305687486afaab897e770dbdf83659bf948dac20ed1eb30c8fcceb467cd2461d1e5cf3e0595c2c3f585620ef9d18474d0934f6d3e1266cc0c36dbdf143ab3f4804438522b32bf246298ac7b2173474e30586bb939d81d322e80307e06ff5b2332c53e51e33e96dddddb9c7b0bfb07b0309a825ca96d7edc20f337f66f28e1930a88d2ea638f31984bd07276d8e1474367c58a0ceef7e8b19d98e86419ae5c900f3e23050b7ae35eac61b0f546f53f8baefa700272c6969ff2ced1d20759c5c229458f382f", 0xf3}], 0x4, 0x0, 0x0, 0x20000000}, 0x48001) bpf$PROG_LOAD(0x6, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/12 04:49:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() fcntl$setown(r0, 0x8, r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000868000)='/dev/hwrng\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000efb000)={{0x1, 0x2, 0x5, 0x2, 0x629}, 0x0, 0x1, 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]}) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x20) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f0000038000)='./control\x00', 0x0, 0x0) 2018/01/12 04:49:39 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x400000, 0x0) bind$netrom(r1, &(0x7f0000011000)=@full={{0x3, {"1a8e481a2fe04d"}, 0x100000000}, [{"37acd3ad0d7afc"}, {"6b7afce69e8e3c"}, {"d8433e0d0b9426"}, {"2df15abd2827db"}, {"b71dd439136fc9"}, {"a5c9cfacb4058e"}, {"f23ea93aa68905"}, {"b92977149c2137"}]}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) pipe2(&(0x7f0000013000-0x8)={0x0, 0x0}, 0x84800) perf_event_open(&(0x7f0000013000)={0x5, 0x78, 0x4, 0xffffffff00000000, 0x5, 0x2, 0x0, 0x100000001, 0x2, 0x0, 0x7fff, 0x80000000, 0x9, 0x9, 0xfffffffffffffffe, 0xb0, 0x8, 0x3ff, 0x2, 0x2, 0x0, 0x1, 0x5, 0x6, 0x6, 0xffffffffffff8000, 0x5, 0xfffffffffffff7b9, 0x3, 0x7587, 0x3, 0x800, 0x200, 0x2, 0x3, 0x80000000, 0x1000, 0x1f, 0x0, 0x7ff, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x11b20, 0x4, 0x0, 0x7, 0xcce2, 0x2, 0x2, 0x0}, r2, 0x1, r3, 0x1) 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}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x3, &(0x7f0000004000)=0x0, &(0x7f0000014000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f00000d8000-0x1)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) sysfs$2(0x2, 0x0, &(0x7f0000a2b000-0xf1)=""/241) 2018/01/12 04:49:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000132000)=[{&(0x7f0000706000)=""/64, 0x40}], 0x1, 0x0) 2018/01/12 04:49:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000e5c000)=0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 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 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) userfaultfd(0x800) ioctl(r1, 0x2289, &(0x7f0000001000-0x1)="") 2018/01/12 04:49:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ba000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000033b000)='net\x00') exit(0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000419000-0x44)=""/68, 0x44) ioctl$TCSETAW(r1, 0x5407, &(0x7f000048c000-0x14)={0x9ab, 0x2, 0xffffffffffffff7f, 0x7, 0x8, 0x8001, 0x9, 0x4, 0x2e, 0x73d}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000ccb000)={0x1, 0x4, [@random="bbe92a0d7850", @random="55b56ee52fb7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="f03f403f2aa1"]}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000e7e000+0xdee)={{0x2, 0x5}, {0x7fff, 0x6}, 0x2, 0x4, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 04:49:39 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) ioctl(r0, 0x4161, &(0x7f0000006000-0x1f5)="") 2018/01/12 04:49:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f00008b4000)='./file0\x00') mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) clone(0x0, &(0x7f0000dd0000)="", &(0x7f000052d000-0x4)=0x0, &(0x7f0000e6e000)=0x0, &(0x7f0000381000-0x2b)="") pivot_root(&(0x7f0000858000-0x8)='./file0\x00', &(0x7f0000a97000-0x8)='./file0\x00') 2018/01/12 04:49:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000734000)='./file0\x00', 0x0) r0 = open(&(0x7f000043f000-0x8)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000989000)='./file0\x00', &(0x7f00004d8000-0x10)=[&(0x7f000003a000)='v\x00', &(0x7f0000141000)='\x00'], &(0x7f00008ac000)=[&(0x7f0000060000-0x1)='\x00', &(0x7f0000461000-0x2)='-\x00', &(0x7f0000c75000-0x18)='{ppp0security#mime_type\x00', &(0x7f00000bc000)='\x00', &(0x7f000072b000)='security}trusted{cpuset{&:\x00', &(0x7f0000b0e000-0x1)='\x00']) lseek(r0, 0x1, 0x0) 2018/01/12 04:49:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x3, 0x0) fcntl$notify(r0, 0x402, 0x4) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000a4f000)=""/182) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000e44000-0x8c)={0x200, 0x5, 0x2, '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]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x4c, 0x0, &(0x7f0000737000)=[@transaction_sg={0x40486311, {{0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x8, &(0x7f00009b6000-0x68)=[@ptr={0x70742a85, 0x0, &(0x7f0000001000-0x1)=0x0, 0x1, 0x2000003, 0x0}, @ptr={0x70742a85, 0x0, &(0x7f0000000000)=0x0, 0x1, 0x0, 0x29}, @fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f00007f6000)=[0x48]}, 0x9}}], 0x28, 0x0, &(0x7f0000ef8000-0xb0)="7b124aa658422546ba1f258158d38eef9480227161ff014ed5cc53973f674caf8da8f560ec7d883ca9312b63a8ea569b1c40df93173c30b635f7c40cff888047103e78a06533f7421dd33d1c46d4c4245e6c91d3e2edf0816931cd63bb4d41691518de15225adee37fc3ad946fca5dcaff06503cdaf9b7d99a907d632729e7d0e3f9a76528568e9259f784b72d151c2881d6c1238f5b3770a1f10e3c764dbb1fcea1065d043c4808f0819e7c877f6daa"}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) fcntl$setsig(r1, 0xa, 0x27) pwrite64(r0, &(0x7f000084c000)="9da400cd3eeec24b5b9770f66821ca11e04414e5ad982df79243edd2027efe314a9394b3503c9474e207130795ba3b5b5c46c7dec83d5d7b7326eddc3eb3c61672b5dd65de867ce9d750", 0x4a, 0x50) 2018/01/12 04:49:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x563) socket$inet_icmp(0x2, 0x2, 0x1) prctl$getname(0x10, &(0x7f00000c9000)=""/53) r1 = syz_open_dev$vcsn(&(0x7f00008d1000)='/dev/vcs#\x00', 0x7, 0xa0080) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00005eb000)={0x10000008, 0x0}) sendmsg(r0, &(0x7f0000619000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000782000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) fcntl$setsig(r0, 0xa, 0x29) accept$nfc_llcp(r1, &(0x7f00000b6000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000dc9000)=0x42d3d71e870e9496) 2018/01/12 04:49:39 executing program 5: mmap(&(0x7f0000000000/0xd4e000)=nil, 0xd4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009c6000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000ce7000+0xca4)=""/135, &(0x7f0000d4e000)=0x87) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0xfffffffffffffffc, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_key={0x1, 0x8, 0x0, 0x0, ""}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 04:49:39 executing program 1: socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e50000)={0xd5, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) socketpair$inet6(0xa, 0x800, 0x7fffffff, &(0x7f00006dc000-0x8)={0x0, 0x0}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e5f000-0x10)='/selinux/status\x00', 0x0, 0x0) recvfrom$ax25(r1, &(0x7f00002f8000-0x8f)=""/143, 0x8f, 0x10023, &(0x7f0000bda000)={0x3, {"86743b83c72dc9"}, 0x5}, 0x10) 2018/01/12 04:49:39 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f000001f000)=0x4, 0x3) bind$inet(r0, &(0x7f000001d000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000004000)="", 0x0, 0x0, &(0x7f0000002000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 04:49:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fd0000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000b55000-0xd)={0x0, 0x0}, &(0x7f000015b000)=0x10) write$evdev(r0, &(0x7f0000a12000)=[{{0x20, r2}, 0x20000000001, 0x4c, 0x9}], 0x18) ftruncate(r0, 0x10000) sendfile(r1, r0, 0x0, 0x72439a6b) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000b67000-0xc)={0x6, 0x4}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000aee000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000055a000)={0x200, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/12 04:49:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000923000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000fb5000-0x10)=[{0xe, 0x0}, {0xf, 0x404e}], 0x2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000d5e000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000e4e000-0x8c)={0x0, @in6={{0xa, 0x0, 0xffffffffffffffff, @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]}}, &(0x7f0000de2000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000cf7000)={r4, @in6={{0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff01}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fcb000)=0x8c) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f000091c000)={0x0, 0x2, 0x80000000, 0x0}) 2018/01/12 04:49:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fdf000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x4, 0x4) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000836000)={0x0, 0x569c, 0x40, &(0x7f00006d4000)=0x0}) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) syz_open_dev$midi(&(0x7f0000463000-0xb)='/dev/midi#\x00', 0x86f, 0xe3e2ffb816579b4a) 2018/01/12 04:49:39 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000669000)='/dev/rtc\x00', 0x20200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x990}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={r1, 0xbf, "716596e45ed794665256244fefe661fa65ea36da2e68f0a8e5f0b262141b96856478b749987fcd7e40ab6fceecceb4a8ca21f94ad01763ce4c48e2757db1b62215547b8ee0bb6041fca4509aaaca7439056e0028c7b2dc20ba9be654ebc58444d46ba4a7abe82a32b1fa421a33a4a61156b2c2640164775995d8a7a2a33df1c08c609164c60a70cb29711c64f84fc003a1810e9d86d83cfb7ac795cf299b2c9f1c36050124699b9af267f7dab92010cfb6271734902adf6b2f7a6a46e28e62"}, &(0x7f00004f4000)=0xc7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) rt_sigtimedwait(&(0x7f0000264000-0x8)={0x0}, 0x0, &(0x7f000025c000-0x10)={0x0, 0x989680}, 0x8) [ 39.039906] binder: 4944:4955 got transaction to invalid handle [ 39.046152] binder: 4944:4955 transaction failed 29201/-22, size 104-8 line 2788 2018/01/12 04:49:39 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000002000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000001000)=@pic={0xe0, 0x20, 0x8, 0x1, 0x80000001, 0x0, 0x4, 0xffffffff, 0x7, 0x8c, 0x0, 0x27, 0x6, 0x1, 0x1000, 0x9}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000001000-0x14)={{0x2, 0x2, 0x4, 0x7, 0x400, 0xd0}, 0x2, 0x4, 0x8}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r2, 0x0) io_setup(0x9, &(0x7f0000afd000-0x8)=0x0) io_getevents(r4, 0x3, 0x4, &(0x7f0000001000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000afc000)={0x0, 0x0}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000003000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16202}) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000afc000)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000afc000)=""/65) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/12 04:49:39 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f000000f000-0x38)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000004000-0x8)=0x9) 2018/01/12 04:49:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c6a000)='/dev/sequencer\x00', 0x204000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000927000)=0x0) syz_open_procfs(r2, &(0x7f00000b8000)='smaps\x00') syz_open_dev$usbmon(&(0x7f0000dd7000-0xd)='/dev/usbmon#\x00', 0x9, 0x80000) bind$alg(r1, &(0x7f000033c000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(authenc(wp512,ctr-cast6-avx))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000074000)="1c", 0x1) 2018/01/12 04:49:39 executing program 1: r0 = getuid() fstat(0xffffffffffffffff, &(0x7f0000d16000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000aed000)='./file0\x00', r0, r1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0xb0, 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, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000811000-0xb)='/dev/vcsa#\x00', 0xf1b, 0xc00) uselib(&(0x7f000032b000-0xe)='./file0/file0\x00') readlinkat(r3, &(0x7f0000e8b000)='./file0/file0\x00', &(0x7f0000cd2000)=""/4096, 0x1000) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000931000-0xe)='/selinux/user\x00', 0x2, 0x0) inotify_add_watch(r4, &(0x7f00000df000)='./file0\x00', 0x20) mq_timedreceive(r4, &(0x7f00000f4000-0x45)=""/69, 0x45, 0x0, &(0x7f0000bc7000)={0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000260000-0x10)='/dev/sequencer2\x00', 0x4700, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r2, 0x5460, &(0x7f0000001000-0x8)=0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$RNDADDENTROPY(r4, 0x40085203, &(0x7f00003bd000-0x54)={0xfffffffffffffff8, 0x4c, "bd936375ae1711e65b855a1d95b504c7696740f43500bcf8f43bc1f2de29eacd8c84b53430e4f6b0a9a436cf1c6eb5013e045948207c3dc801fe339b94eb779e9e24cb220c13c3343e401188"}) [ 39.112738] binder: BINDER_SET_CONTEXT_MGR already set [ 39.118306] binder: 4944:4955 got transaction to invalid handle [ 39.118317] binder: 4944:4955 transaction failed 29201/-22, size 104-8 line 2788 2018/01/12 04:49:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f00003fc000-0xb)='/dev/midi#\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001000-0xc)={0x7, r1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x6, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000004000-0x13)='/dev/snd/controlC#\x00', 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc00455d0, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f", 0x0}) [ 39.188921] binder: 4944:4966 ioctl 40046207 0 returned -16 2018/01/12 04:49:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e9f000-0x10)='/dev/sequencer2\x00', 0x204140, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000710000)={0x9, &(0x7f0000fa0000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000836000)={r1, 0x3, &(0x7f0000988000)=[0x1, 0x2, 0xffffffff7fffffff], &(0x7f0000fb5000-0x4)=[0x5], 0x0, 0x7, 0x3, &(0x7f00006ed000)=[0x100000001, 0x80b, 0x3c713e70, 0x7, 0x8000, 0x2, 0x6], &(0x7f000068a000-0xc)=[0x4, 0x8001, 0x40400000], 0x0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) [ 39.229479] binder: undelivered TRANSACTION_ERROR: 29201 [ 39.235759] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/12 04:49:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00001d4000)='/dev/cuse\x00', 0x2, 0x0) fcntl$getown(r0, 0x9) write$fuse(r1, &(0x7f0000391000-0x21)={0x28, 0x0, 0x1, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) 2018/01/12 04:49:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200200, 0x0) bind$inet6(r0, &(0x7f00002ad000-0x1c)={0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000b9a000-0x18)={0x2, 0x7, 0xfffffffffffffffa, 0x7ff, 0x100000000, 0x0}) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f000082f000)=""/104, &(0x7f00003db000-0x4)=0x68) 2018/01/12 04:49:39 executing program 4: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f000022f000-0x8)=0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f7e000)='/dev/cuse\x00', 0x10200, 0x0) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000703000)=0xfffffffffffffffe, 0x4) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r2, 0x1, &(0x7f0000980000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0xf, 0x0, r1, &(0x7f0000531000-0x1)="16", 0x1, 0x0, 0x0, 0x1, 0xffffffffffffffff}]) sendmsg$alg(0xffffffffffffffff, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000651000)=[], 0x0, &(0x7f0000df0000)=[], 0x0, 0x200000}, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f7f000-0x11)='/selinux/enforce\x00', 0x40040, 0x0) bind$ax25(r4, &(0x7f0000a05000)={0x3, {"0ecdbec4c5936b"}, 0x3}, 0x10) 2018/01/12 04:49:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abccd67e00000000000000016cff09900408e0dc98684b49e00759576c2fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f000072d000-0xfa)=""/250) 2018/01/12 04:49:39 executing program 7: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800, 0x800006) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000b7a000)=0x2, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f0000000000)=""/95, &(0x7f0000f7c000-0x4)=0x5f) 2018/01/12 04:49:39 executing program 3: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b37000)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000a8c000)=0x0) r1 = shmget$private(0x0, 0x3000, 0x800, &(0x7f000064c000/0x3000)=nil) shmctl$SHM_LOCK(r1, 0xb) 2018/01/12 04:49:39 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002d3000-0xf)='/dev/sequencer\x00', 0x10001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f000092a000)=0x3f) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f000027d000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) dup(r0) 2018/01/12 04:49:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000a4d000-0x4)=0x7f, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00005a9000)=0x8000000000000004, 0x4) r1 = gettid() r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f1c000)='/selinux/mls\x00', 0x0, 0x0) getpeername$ax25(r2, &(0x7f00002e2000)={0x0, {""/7}, 0x0}, &(0x7f00005e2000)=0x10) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0xfffffffffffffff7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x2, 0xfffffffffffffffe, 0x0, 0x0, 0x4, 0x3, 0x0, 0x80, 0x0, 0x2000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00008ac000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x8006, 0x0, 0x2, 0xfffffffeffffffff, 0x0, 0x0, 0x0}, 0x20) syz_emit_ethernet(0x4a, &(0x7f0000003000)={@random="b3e68a86cf31", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr=0xffffffffffffbe90, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"7c3051c7c68fbfec077047c486d71547bdb26578"}}}}}}, 0x0) open(&(0x7f0000a8f000-0x8)='./file0\x00', 0x3, 0x40000002) socket$inet6(0xa, 0x3, 0x4000000000000087) listen(r0, 0x6) syz_extract_tcp_res(&(0x7f0000c44000)={0x0, 0x0}, 0x8, 0x79) syz_emit_ethernet(0x37, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x6000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r3, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"01"}}}}}}, 0x0) syz_emit_ethernet(0x36, &(0x7f0000004000-0x36)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x800000002, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) 2018/01/12 04:49:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f00000ed000)=0x0, &(0x7f00003b9000-0xcd)="") lseek(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)=0x1) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000002000-0xc3)=""/195, &(0x7f0000002000-0x4)=0xc3) 2018/01/12 04:49:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x6, 0x8, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003bc000)={r0, &(0x7f00007e5000-0x53)="0276b6e41406679fbdffb521bda30d4a29c4c7604d276a951368400708115aba011e97878c509d53dfc1fd7c5ac440b3f7f8785271135fe089c23251d64bd52e89ec7d104f45ed143fc7e5b87ed3fc45bebe35", &(0x7f0000d44000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003f8000-0x20)={r0, &(0x7f0000015000)="", &(0x7f0000b50000-0x4e)="", 0x0}, 0x20) 2018/01/12 04:49:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000c7b000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0x3, 0x3, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_spirange={0x2, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0}, @sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x20000001) 2018/01/12 04:49:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0xfffffffffffffffc) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) recvmsg(r0, &(0x7f0000358000-0x38)={&(0x7f0000b66000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000636000-0x30)=[{&(0x7f0000244000)=""/162, 0xa2}], 0x1, &(0x7f00006df000)=""/80, 0x50, 0x0}, 0x10103) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b90000-0x60)=[{&(0x7f00007cb000)="ab", 0x1}], 0x1, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000958000-0xc)={0x5, r0, 0x1}) recvfrom$inet6(r0, &(0x7f0000ea2000)=""/25, 0x19, 0x40000000, &(0x7f0000310000-0x1c)={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) 2018/01/12 04:49:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bfc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000989000)='/dev/dmmidi#\x00', 0x1, 0x280000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000821000)={0x0, 0x0}) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000ab2000-0x1c)=@req3={0x0, 0x4, 0xffffffff, 0x0, 0xfffffffffffffe01, 0x8000, 0x4}, 0x1c) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c4a000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000a1c000-0xa8)=[], 0xb) geteuid() faccessat(0xffffffffffffffff, &(0x7f0000642000)='./file0\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000686000)={0x72, 0x0, [{0x35f3, 0x5, 0x0, 0x0, @msi={0x7, 0x800, 0x1}}, {0x7, 0x3, 0x0, 0x0, @msi={0x7fff, 0xff, 0x2}}, {0xfffffffffffffff7, 0x0, 0x0, 0x0, @irqchip={0x20, 0x7ff}}]}) 2018/01/12 04:49:39 executing program 1: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000d76000-0x10)={0x0, 0x0}) r1 = syz_open_dev$vcsn(&(0x7f00006f8000-0xa)='/dev/vcs#\x00', 0xffff, 0x8002) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f00003bf000)=0x5, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) clock_nanosleep(0x6, 0x0, &(0x7f0000347000-0x10)={0x0, 0x0}, &(0x7f00003cf000-0x10)={0x0, 0x0}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000474000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) remap_file_pages(&(0x7f00005a2000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) pipe2(&(0x7f0000e90000-0x8)={0x0, 0x0}, 0x0) 2018/01/12 04:49:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000035b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000610000-0x4)='net/snmp6\x00') ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00003fc000)={&(0x7f0000ecc000-0x8)=[0x0, 0x0], &(0x7f000077b000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00004fe000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000bc2000-0x4)=[0x0], 0x2, 0x5, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000341000-0x18)={0x1, 0x0, [{0x200000000000140, 0x0, 0x6}]}) 2018/01/12 04:49:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x2000000005, 0x1, 0x1, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x1, 0x1, 0x4, 0x7f, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) syz_open_dev$sndpcmp(&(0x7f0000e59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x4000) dup3(r1, r0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000)="", &(0x7f00006cf000-0x1)="02", 0x0}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007bc000-0x7)={r1, &(0x7f0000eef000)=""}, 0x10) 2018/01/12 04:49:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) clock_getres(0x0, &(0x7f00006ce000-0x10)={0x0, 0x0}) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000479000)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) [ 39.502180] mmap: syz-executor1 (5076) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/01/12 04:49:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x19) close(r0) syz_open_pts(r1, 0x2000) 2018/01/12 04:49:40 executing program 1: clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") unshare(0x102107fd) 2018/01/12 04:49:40 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x3, &(0x7f0000004000)=0x0, &(0x7f0000014000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f00005b7000-0x8)={0x3, r1}) r2 = accept4(0xffffffffffffff9c, &(0x7f00000bd000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e01000-0x4)=0x8, 0x80800) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000f3000-0x12)={0x7, [0xd6e5, 0x6, 0x3, 0x9, 0x80000000, 0x80, 0x1000]}, 0x12) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f00000d8000-0x1)="") r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000934000)='/dev/cuse\x00', 0x240000, 0x0) r4 = getpgrp(0xffffffffffffffff) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f00000aa000-0x4)=r4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) sysfs$2(0x2, 0x0, &(0x7f0000a2b000-0xf1)=""/241) 2018/01/12 04:49:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000000010, 0x803, 0xfffffffffffffffe) write(r0, &(0x7f0000025000-0xf5)="2600000022004701050007008980e80500006d20002b1000c0e9ff094a51f1010187033500b0", 0x26) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/12 04:49:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a05b, {0x400003ffffffd}, 0x0, 0x0}, &(0x7f0000e6e000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000558000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/12 04:49:40 executing program 6: mmap(&(0x7f0000000000/0xd53000)=nil, 0xd53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000055000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000586000)={0x7ffe, 0x7, 0x0, 0x404}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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) r1 = socket(0x10, 0x80000000000002, 0xc) inotify_init1(0x0) write(r1, &(0x7f000004f000-0x1f)="1f0000000601ff49433bf03f0000003c000000e00900e8ffe5ff0000fc0700", 0x1f) r2 = socket$key(0xf, 0x3, 0x2) fstat(r2, &(0x7f0000894000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000ea7000)=0x0, &(0x7f00005f5000-0x4)=0x0, &(0x7f0000b21000)=0x0) setregid(r3, r4) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000566000-0x60)={0x2, 0x4, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 04:49:40 executing program 4: 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) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000199000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000dd4000)={0x0, 0x1000, 0x1f}, &(0x7f000089c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000bdb000)={0x0, 0xd5, "a3ad3abc22ed0557b7a24c7d3293c42b92e2fed60ca735f7255d7fe540704410a45e256de123f5b200920982865201367af0011b160796d2393acb55ed650687a733f382a9b18a6e56b7199bac0bb85654e713c9f7afad41f9403fec2c1aaf28a633bf6e09f47a3c0f921476a99980c9988eaa7f66b078c2bb39b629b416933d27ae47d454e03bbfb93ee0393b7254fc518a9f2fc59556646f8e6454d7a6a511be578cb42fe7944c0d7aff690b68a88fd9aa39736a392ad2f9ffe36cc32461eb52dcfe29b6afeba5a11822b9537571d8ada61e6bf8"}, &(0x7f0000f23000)=0xdd) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000b7f000-0x108)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x401, 0x7, 0x1f, 0x41a, 0x1a6, 0x1, 0x80, 0x7, 0x9, 0x27, 0x7fff, 0x6, 0x1e98, 0x8000, 0x80000000]}, &(0x7f0000c3e000)=0x108) sendmsg$inet_sctp(r1, &(0x7f0000b94000-0x38)={&(0x7f0000b35000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b99000-0x60)=[{&(0x7f0000e7e000-0x68)="8a072dfe6511b8e202886a13fd61dea823d200a7f237db66c9bcbad8e717a54e6ab4860b35f27b99679dbbb2ab1ac9c674f62eeea24d4e7ea04d603b0425ce9a9bd4032c335581ad4f9760c826a261f9ca0f87453da40cc221fb53e75113f34a09e5d4530a43998a94a4bba9eb0b53e2033e7ab1a591363152f8a711ff5d99fb6a84d4a3de8eef491bf5e80bbab5cf5e3284278713f81447d2db8e73d3", 0x9d}, {&(0x7f0000fe5000-0x7d)="e1a5e39e5c1b7a96335aab4075bf6227743e8f41e8c3d0686de935d725926fd3eea0f3a3a2ef813faf59b3725f80201eb195e9ba2d7145729aafe281121eb0a0a2edc46834b68b6e7ed47f27df57f80117cc627317c3ccf00777405831c16dd37920d1ca560fbb3073b675aa0105630a7568a8e621e697114346b92b63", 0x7d}, {&(0x7f000077b000)="9b3524e477bc1ddb", 0x8}, {&(0x7f0000070000-0x4)="876ac424", 0x4}, {&(0x7f0000c2c000-0x33)="4a3367b1237f3dce7cc566d7453fedbb558261e6e9b25633a77fb719a033877703a206478547863c9afdc964658c445a760bd6", 0x33}, {&(0x7f0000f18000)="6aaad4ca77aacf19766f831f92a555649f56055cb7b8656276c4cdc6955a463bd971a4b38b6c3c7720edb6dd9dee687202d0c788b8c1ae707f9309855e24189d3d9753e0d838abea2b8119ddd2c3274468811419109e1544c4", 0x59}], 0x6, &(0x7f0000dfe000-0x150)=[@init={0x18, 0x84, 0x0, {0x1150, 0x1ff, 0x2, 0x7f}}, @sndinfo={0x20, 0x84, 0x2, {0x8001, 0x2, 0x9, 0xd15, r2}}, @init={0x18, 0x84, 0x0, {0x3, 0xfe600, 0x2, 0x40}}, @sndrcv={0x30, 0x84, 0x1, {0x60, 0x7ff, 0x2, 0x3, 0x7, 0x3ff, 0x3, 0x8, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xb5e, 0x8008, 0x40, 0x5, r4}}, @init={0x18, 0x84, 0x0, {0x3a1, 0x4, 0x3, 0x6}}, @init={0x18, 0x84, 0x0, {0x7, 0x8, 0x0, 0x67955e92}}], 0x150, 0x40}, 0x8080) r5 = socket$inet6(0xa, 0x80005, 0x4000000000) bind$inet6(r5, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/12 04:49:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x1ff, 0x0, 0xfffffffffffffffc, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2002) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000042f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/12 04:49:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00003cf000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000a77000)=0x0) recvfrom$inet(r1, &(0x7f0000cd9000)=""/29, 0x1d, 0x2000, &(0x7f00001a9000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xe, &(0x7f0000709000-0x4)=0x0, 0x4) 2018/01/12 04:49:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00006b0000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}) r0 = socket(0x9, 0x6, 0x7f) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f87000)={0x0, @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]}, 0x8, 0x2}, &(0x7f0000791000)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00007c2000)={r1, 0x7f, 0xccba, 0x0}, &(0x7f0000f33000-0x4)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000b82000-0x8)=@assoc_value={0x0, 0x80000001}, &(0x7f0000891000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000032b000-0x84)={r2, 0x7c, "24881f2d1d98929adab6b2a6b9acaa4a7abcfafbc5d023ff5faf78d6d5da24e662d3c9784740f7183eba53c222a1ef71d41b58e16bc1dba8fd87168569a9a381c3f128da3431f2da43f2083526704b0e5a517c8a2c8289702856abbb13fdbd21ef536c3bb07822e6d3007562dc415ed826d8549c21ffa258162c64cc"}, &(0x7f000073d000)=0x84) 2018/01/12 04:49:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000562000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b20000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pipe(&(0x7f000091b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000203000-0x10)={0x0, 0xb4, &(0x7f0000a48000-0xb4)="26f14ea88a01c2304b8462fcff44e59fa976af0bbd4c94ef4a7145615687ae59f2008953cf912184f2ecb5e492b62d87e276465f069599b4277a7dcab793be32c5672cdd85cc9758fbf0f696eefb46a7c279e7cdc0a5467ce7910484294057b1878757373f466cff9b7feccfec1edceba38982e68cfcbc185204744710a547fe0bf227b39b204c2f5f66881b4c371a2e2a72d0aeb7dfc81407864234e7ff133891a8853896ab129e658c88211f5753db55f2067f"}) mmap(&(0x7f0000f30000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f0000a7d000)=""/209) 2018/01/12 04:49:40 executing program 7: mmap(&(0x7f0000000000/0xb71000)=nil, 0xb71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000b71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b72000-0xc)='/dev/rfkill\x00', 0x1, 0x0) mmap(&(0x7f0000b71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0xf, &(0x7f0000b72000-0x4)=0x0, &(0x7f0000b71000)=0x4) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x138, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 04:49:40 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005dc000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00005e8000)=0x8, 0x4) mmap(&(0x7f0000000000/0x415000)=nil, 0x415000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000da000)={&(0x7f0000415000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000269000-0x10)={&(0x7f000032d000)=@newsa={0x138, 0x10, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'sha1\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket(0x8, 0x3, 0x0) 2018/01/12 04:49:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000015000)='oom_adj\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f00000c7000-0xd1)=""/209, 0xd1}], 0x1) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f000068c000-0x4)=r0) 2018/01/12 04:49:40 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x2, 0x881) ppoll(&(0x7f0000000000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000002000)={0x0}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000004000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000004000)=0xe) [ 39.782824] binder_alloc: binder_alloc_mmap_handler: 5115 20f30000-20f32000 already mapped failed -16 2018/01/12 04:49:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f000003b000-0x10)={0x654, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000e81000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) modify_ldt$write2(0x11, &(0x7f000003b000)={0x0, 0x0, 0x7000, 0x0, 0x2, 0x100d5ed6, 0x0, 0x0, 0x0, 0x0}, 0x7) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000592000-0x8)={0x0, 0x0}) 2018/01/12 04:49:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) chroot(&(0x7f00004fa000)='./file0\x00') symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r0 = open(&(0x7f0000d05000-0xe)='//file0/file0\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f00003a5000)=[], 0x0, 0x10023, &(0x7f00004bc000-0x10)={0x0, 0x0}) 2018/01/12 04:49:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b98000)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000c0d000)={0xfffffffffffffffd, 0x0, 0x10000, 0xff}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00002c9000-0x10)={r1, 0x6}) getsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000714000)=0x0, &(0x7f0000581000-0x4)=0x4) ustat(0x10, &(0x7f0000fa6000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 04:49:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000b04000-0xb)='/dev/audio\x00', 0x200, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000375000-0x20)={"ddb776c83d7f0ba3e2e40e0b6c977626", {0x4, 0x3, 0x100000001, "f2c3f95ce870", 0x7, 0x0}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000e2f000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000420000)=0x1c) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x8001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @lsrr={0x83, 0x1f, 0x0, [@multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @empty=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) 2018/01/12 04:49:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000510000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b6a000)='/selinux/access\x00', 0x2, 0x0) stat(&(0x7f0000331000)='./file0\x00', &(0x7f00004c5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f0000e03000)=""/0, &(0x7f0000630000-0x4)=0x0) capset(&(0x7f0000a31000)={0x19980330, 0x0}, &(0x7f00009b3000)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0}) semget(0x3, 0x0, 0x2) 2018/01/12 04:49:40 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_unlink(&(0x7f0000011000)='proc\\md5sum\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000efa000-0x8)=0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000094c000)='/selinux/create\x00', 0x2, 0x0) recvfrom$ax25(r1, &(0x7f00004e9000)=""/119, 0x77, 0x42, &(0x7f0000f7e000)={0x3, {"742e5cbfe87b74"}, 0x6}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000374000-0xb)='net/rfcomm\x00') ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f000097b000)={&(0x7f0000c9b000/0x1000)=nil, 0x1000}) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000581000-0xb)={0xffffffff, 0x100000001, 0xfffffffffffffffd, 0x0, 0x81, 0x3, 0x2, 0xed4, 0x7, 0x100000000, 0xffffffffffffff53}, 0xb) 2018/01/12 04:49:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003cc000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000bd1000)=""/197) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 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$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/01/12 04:49:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000584000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000c9a000-0x4)=0x0, 0x4) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f000056f000)={0x66d094e6, 0x0, 0x1000, 0x7}, 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = dup(r0) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f000033f000)=0x0) ppoll(&(0x7f0000bdc000)=[{r2, 0x80, 0x0}, {r1, 0x1, 0x0}, {r2, 0x1, 0x0}], 0x3, &(0x7f0000c04000-0x10)={0x0, 0x989680}, &(0x7f0000fd0000-0x8)={0xfffffffffffffffe}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 39.860532] binder_alloc: binder_alloc_mmap_handler: 5115 20f30000-20f32000 already mapped failed -16 2018/01/12 04:49:40 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x2, &(0x7f0000008000)="") 2018/01/12 04:49:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) fallocate(r0, 0x1, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000058f000-0xe)='net/sockstat6\x00') preadv(r1, &(0x7f0000c39000)=[{&(0x7f00005b9000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) sendfile(r1, r1, &(0x7f0000aeb000)=0x0, 0x6) 2018/01/12 04:49:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a5f000-0xb)='/dev/hwrng\x00', 0x0, 0x0) symlinkat(&(0x7f000004a000-0x8)='./file0\x00', r1, &(0x7f0000e5e000)='./file0\x00') finit_module(r0, &(0x7f0000ba4000-0xd)='nodevcpuset*\x00', 0x3) bind$alg(r0, &(0x7f0000092000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008ef000)='/dev/hwrng\x00', 0x8800, 0x0) r3 = accept$alg(r2, 0x0, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="", 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000ff7000)={r1, r1}) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x9) sendfile(r3, r4, &(0x7f0000b89000)=0x0, 0x8) 2018/01/12 04:49:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x400, 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000059d000)={@generic="253022d74b9485c297da8922082819ca", @ifru_flags=0x2}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000a09000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000e36000)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000792000)=0x1c) socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000002000-0x4)=0x0) perf_event_open(&(0x7f0000001000)={0x7, 0x78, 0x7, 0x80, 0x80000001, 0x1, 0x0, 0x4, 0x48010, 0x6, 0x2, 0x5, 0x3, 0x5, 0x2, 0x7, 0x0, 0x20, 0x9, 0x4, 0x8, 0x36fd6924, 0x8001, 0x100000000, 0x1, 0xad, 0x0, 0xa1d1, 0x7, 0x9, 0x7, 0x1, 0x3, 0x7, 0xfffffffffffffff9, 0x4, 0xff, 0x6ece, 0x0, 0xc00, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x4}, 0x2, 0x100000000, 0x9, 0x0, 0x5, 0x4, 0x100000001, 0x0}, r2, 0x9, r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006a2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000001000)='./file0\x00') ftruncate(r3, 0x8) 2018/01/12 04:49:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000439000-0xb)='/dev/loop#\x00', 0x0, 0x800000004302) io_setup(0xd, &(0x7f0000968000-0x8)=0x0) r2 = syz_open_dev$usbmon(&(0x7f0000439000)='/dev/usbmon#\x00', 0x2, 0x2002) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000b22000)=0xfff, 0x4) io_submit(r1, 0x1, &(0x7f000009b000)=[&(0x7f0000434000-0x40)={0x0, 0x0, 0xf, 0x1, 0x0, r0, &(0x7f0000dd5000)="", 0x400, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/12 04:49:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = inotify_init1(0x80000) dup2(r0, r1) set_thread_area(&(0x7f0000db7000-0x10)={0x1, 0x0, 0x2000, 0x0, 0xffffffffffff4858, 0x3, 0x8, 0xbec6, 0x3, 0x81}) r2 = syz_open_dev$sndseq(&(0x7f0000f51000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000b45000)={0xc175, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 04:49:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c72000)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$TIOCCONS(r0, 0x541d) r1 = socket(0x5, 0x5, 0x1) bind$inet6(r1, &(0x7f0000f27000-0x1c)={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f34000-0x8)={0x0, 0x4}, &(0x7f0000da6000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000014c000)={r2, 0x0, 0x9, 0x9, 0xffffffff00000001, 0x3}, 0x14) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000049000-0x44)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) listen$netrom(r0, 0x9) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00005d3000-0x8)={0x0, 0x1}, &(0x7f00001fc000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000669000-0x10)={0xa2, 0x820c, 0xffffffff80000000, 0x1, r3}, 0x10) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000b31000-0x4)=0x2, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f89000)={r3, 0xffffffffffff51a2, 0x9, 0xff, 0x4, 0x0}, &(0x7f000081a000-0x4)=0x14) sendmsg$nfc_llcp(r1, &(0x7f000094d000)={&(0x7f00003d6000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ec6abb25fa5d807ece91c13fded2bfaabcd02a9de05ef145b1d800c80c2958bdf092d02ba9ef48c7bcb98680608119b75ab4cb01af1fb547611fb6f35ee9b8", 0x0}, 0x60, &(0x7f0000c55000)=[], 0x0, &(0x7f0000a8e000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000ea6000-0xa0)={r3, @in6={{0xa, 0x1, 0xffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff63, 0x7, 0x3, 0x6, 0x20}, &(0x7f00005f2000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000bb6000-0x8)={r3, 0x3}, &(0x7f0000d9b000)=0x8) 2018/01/12 04:49:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000)=0x0, 0x4) pwritev(r0, &(0x7f00005db000-0x70)=[{&(0x7f000091d000-0xca)="f8212b562d76278c654c34532c2d099700adc69155d6fa067af687f9f12cce046d15cd2703ebe1dd80e50a2aee79e6bce708f79bf6248e251addaf8b7b5e609b8628a955e0656c32a29802e380e3cd3fca8379d0f199f2accade2b9d817a40b7cc9b992e2bc021b1de05f3f45f244bdd6787ccf55fe4c8f1ff17021027d584e841fc7058a4505493c5938caa6dc182fead18ff5a346e057215acda35442cacf54160ecd7f1c9f994a9619e928590a39079820b2f62463a941b07f608fed4c5c52f217f473a38318b4dba", 0xca}, {&(0x7f000025a000)="ce973e214fcfa3d926f3cbf2417a414644b124450a102adb32633557a8fdc6e7e3ae51839c3e385cd8e1d6ec35c8a012e64ca32f5d72ed38671c1fa5792a6f52f223be55a608ea77", 0x48}, {&(0x7f0000183000)="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0x1000}, {&(0x7f00002ff000)="e8a2f0b8a6fed37d035f34432fad466fa956389c25545e46bb0e1d", 0x1b}, {&(0x7f00005e4000-0x1000)="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", 0x1000}, {&(0x7f0000ea3000)="224deb3b79c3d7d7272e7078adf040dd491f52c6455830b668e3e21c3fe60f876309e07fe5238fd6552fc87d141699d76213494b5a59af937391fed82d15a6df8d44fd86ec9453ab57d7c4ceca83f563c642d8ef6903f11320944ac12a39d67fe01926a6a318c321217490b7ba48c4c71022ebce1c31b9b3bd10c5dbcfd6f26eacf4421275658598a138992020c36cbfba3f138b1b5260b46da86c2cec7cf994fb3a763662cab88b5074ae", 0xab}, {&(0x7f0000b7f000)="635ea6d491879027f22bbf22cc6b7f4a4eb11cc28762bdd34894928e6f13a7760f564ddf91f77b8f986cf27a4dc8edbe963ae6516412beef76004f1207284d1d5ea04c877346b07fb0eeaaad0674e60c926422b3faff0463fb3efb5f7bf15c8a55bd422d7f351ab3c5aa9cbf0783f44fbbc0699b2bafe8e4e3f42540e12ff4b578", 0x81}], 0x7, 0x0) sendmmsg$alg(r0, &(0x7f0000e57000-0x188)=[{0x0, 0x0, &(0x7f000064d000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x3b5, 0x0) 2018/01/12 04:49:40 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$selinux_status(0xffffffffffffff9c, &(0x7f0000e6e000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000c95000)=""/184) clock_settime(0x3, &(0x7f0000905000-0x10)={0x0, 0x989680}) r1 = open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) write$evdev(r1, &(0x7f0000548000)=[], 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000eb5000)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000ca5000)={0x9, 0x0, 0x1, 0x5b1f}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00006de000)={r2, 0x1}) 2018/01/12 04:49:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000039a000)='/dev/vcs\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000c76000-0x4)=0x6) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffe, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/12 04:49:40 executing program 6: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f0000a47000)="") r0 = creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) ioctl$TCSBRKP(r0, 0x5425, 0xffffffffffffffff) r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) pread64(r1, &(0x7f00002f7000-0x6b)=""/107, 0x6b, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2018/01/12 04:49:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00003a2000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x800) inotify_init() recvmmsg(r0, &(0x7f0000020000-0x1a4)=[{{&(0x7f0000d43000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000430000)=[{&(0x7f0000803000)=""/4, 0x4}, {&(0x7f000097d000-0x70)=""/112, 0x70}, {&(0x7f0000111000-0x8d)=""/141, 0x8d}, {&(0x7f0000544000-0x78)=""/120, 0x78}, {&(0x7f0000915000-0xd6)=""/214, 0xd6}, {&(0x7f00008af000)=""/47, 0x2f}], 0x6, &(0x7f000043d000)=""/192, 0xc0, 0x80000000}, 0x1}, {{&(0x7f0000612000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000961000-0x70)=[{&(0x7f0000180000)=""/125, 0x7d}, {&(0x7f0000989000)=""/0, 0x0}, {&(0x7f0000cc8000-0xf0)=""/240, 0xf0}, {&(0x7f0000487000-0xb1)=""/177, 0xb1}, {&(0x7f000086c000-0xbf)=""/252, 0xfc}, {&(0x7f0000de4000)=""/4096, 0x1000}, {&(0x7f0000129000)=""/219, 0xdb}], 0x7, 0x0, 0x0, 0x100}, 0x5}, {{&(0x7f000068a000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000212000)=[{&(0x7f00002c7000-0x1000)=""/4096, 0x1000}, {&(0x7f00003aa000)=""/113, 0x71}, {&(0x7f0000ee5000)=""/108, 0x6c}], 0x3, &(0x7f00008c2000-0x1000)=""/4096, 0x1000, 0x184}, 0x6}, {{&(0x7f0000a05000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000029e000)=[{&(0x7f0000a95000)=""/4096, 0x1000}, {&(0x7f0000b84000)=""/150, 0x96}, {&(0x7f000033e000)=""/150, 0x96}, {&(0x7f00005e5000)=""/126, 0x7e}, {&(0x7f00001ec000-0xa1)=""/161, 0xa1}, {&(0x7f00009f9000-0x16)=""/22, 0x16}, {&(0x7f0000b41000-0x59)=""/89, 0x59}, {&(0x7f0000a45000)=""/71, 0x47}, {&(0x7f0000f99000-0xfb)=""/251, 0xfb}], 0x9, &(0x7f0000672000)=""/116, 0x74, 0x2}, 0x7ff}, {{0x0, 0x0, &(0x7f0000ebf000-0x20)=[{&(0x7f0000c27000)=""/119, 0x77}, {&(0x7f0000d85000)=""/136, 0x88}], 0x2, 0x0, 0x0, 0x20}, 0x1}, {{&(0x7f0000926000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000380000-0x70)=[{&(0x7f0000b3b000)=""/73, 0x49}, {&(0x7f0000f65000-0x55)=""/85, 0x55}, {&(0x7f0000cd6000)=""/243, 0xf3}, {&(0x7f00001d6000)=""/11, 0xb}, {&(0x7f00006bb000-0x1)=""/1, 0x1}, {&(0x7f00000df000-0xd2)=""/210, 0xd2}, {&(0x7f0000895000-0xa0)=""/160, 0xa0}], 0x7, &(0x7f0000924000)=""/29, 0x1d, 0x20}, 0xfd2}, {{&(0x7f0000f78000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00003ca000)=[{&(0x7f000017d000-0x22)=""/34, 0x22}, {&(0x7f0000495000-0x81)=""/129, 0x81}, {&(0x7f0000fd2000-0xb6)=""/182, 0xb6}, {&(0x7f0000ca8000)=""/61, 0x3d}, {&(0x7f0000cf4000)=""/254, 0xfe}, {&(0x7f0000721000)=""/122, 0x7a}], 0x6, 0x0, 0x0, 0x3f}, 0x1}], 0x7, 0x1, 0x0) r3 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00005e6000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x3, 0x7, 0x2, 0x20, 0x20, 0x5c, r2, r3}, {0xff, 0x0, 0x6, 0x3024332, 0x101, 0x7ff, 0x1, 0x0}, {0x7fff, 0x9, 0x40, 0x801}, 0x3, 0xffffffffffffffff, 0x1, 0x0, 0x3, 0x1}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0xff}, 0xa, @in=@empty=0x0, 0xffffffffffffffff, 0x2, 0x2, 0x3f, 0x2, 0x2, 0x7f}}, 0xe8) setsockopt$inet6_buf(r0, 0x29, 0xc8, &(0x7f0000c69000-0xb5)="dc0000280000e709eaddff0871ab2118ece470d734cfe694f75d34e12d9d233f08008875c4ccd64ade0e8ce05a2fbc50974e8e1195c604f8000000040002663d00000000000000080500048a5d070851a46611f937f96f7d4ff812a8f9fc3f0713e60000000004000000d359bdeb62c88a0000001200000100b9f3aee345e59eee7d26fe40be9cbb06a2f125e2c3525a2affffffffffffffd4ea3a759b0c7c08567daaf828bd6189a438791ab923bd4cc56946e19e", 0xfffffffffffffccf) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) 2018/01/12 04:49:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) write(r0, &(0x7f0000e5c000-0x35)="69e3789f7bce475948f0a3586dfcef87dcad9a9682e3843b7cfe9651d94bffbcf67ae888a05255bb7266bbd59e632362c48eb0d748", 0x35) sendmmsg(0xffffffffffffffff, &(0x7f00006cc000)=[{{0x0, 0x0, &(0x7f0000bb4000-0x50)=[], 0x0, &(0x7f0000c67000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x4801) 2018/01/12 04:49:40 executing program 5: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x0, 0x0, 0x400000, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) ustat(0x4, &(0x7f0000640000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 04:49:40 executing program 1: mmap(&(0x7f0000000000/0xc7d000)=nil, 0xc7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c7d000)={0x0, 0x0, 0x0}, &(0x7f0000c7e000-0x4)=0xc) mmap(&(0x7f0000c7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000c7f000-0x20)=[{r0, 0x4, 0x0}, {r0, 0x420, 0x0}, {r0, 0x1, 0x0}, {r0, 0x210, 0x0}], 0x4, &(0x7f00001b5000)={0x0, 0x1c9c380}, &(0x7f000066b000)={0x80}, 0x8) mmap(&(0x7f0000c7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f000056c000)=[{&(0x7f0000c7e000)="9d640799501ddcc2e031570459f74aaa68e40e49843008a43ae2b4a75c0ab97970bf7c2d06461f6521f8d1a47eddbdd68546fa66266afb395187db10f9460fbbac0e939e449ddf44f865e671390df446faf4938de01642c911f94f8fbad85de55b84bcd1b15260c95d7ab2619d4f76822722d23bd700bba5479f9b55c58446240ceba7fbc0c9beb3db5ac92a5a4a93d878896f1f4ec93ea80b92b14bb2261aea41274b5a631d0f772006690c842461157015e3d5dba57e10782ed4ff1293257d8196157b504aa56f756f783e2ed69be73be4ae569a6d79230ff6dbe818f8", 0xde}, {&(0x7f0000aa6000)="db383a7fe215368694160a312edc34d1748d03b5c7a7b2b9c34d4fb15ab41ba890f7f3bcbd70f9e2e807845c7febaf7a536226900b44ca485f2ed04c7f137502163fac20d7a1653e", 0x48}, {&(0x7f0000c7f000-0xb5)="b2e6081d7f37f49d051ba5978c35d7afb2b2d01cbf630e8f6338955c0b03c0be766eecdeac320a3db38169d85943d588690a92bb846f27c2cb05f1f09828f299b44f51e4eb45f9299384bf414010a175a99ac91607a4bb785a2116e7f59eb6289f9209db2fd76d645535bede04a759e0e5b2c4892b15c8b2c6485de76dbe18e2ef88a44bad1ef2cee6bfa01b5d3cc881d6054e6055ca00c2cd2803f1a4dae7bd1648cb210a3da4bb05493b3b6c425d165ceb8cfee4", 0xb5}, {&(0x7f0000a86000)="0607347a216aa6570d345a56c4a62ea7a87d61ca982c39414a89b9b4f2e0f49eb420164f8e6e1a08058a60ef310f97c44f5036e4a64aa3ab7b9ed5c208a62562b6435ea509f6a7919dc6330b6d2678f1bfad4ec4633296e559b466b586f614adf800da875555", 0x66}, {&(0x7f0000a74000)="9de765e8ddff936160719e5cda76862fca0fcd1ee4d96e32508d7ff14e19dc40b578ccfcadb9984ca2e26b0a74cb7eeb31655e4b8c5564c01ecd78faf094303c72a0f4c9e1fc27e03bae72d4ad25a71fcdb7b25cba1b3018129b9fdbd9465169425892c4c098eda1451cfe3e744476fcff7fbc2c6072", 0x76}, {&(0x7f0000c7f000-0x4b)="a9f8d88a375685a60a6dc358b728210cc901f0c6e2d4fb57965f136696b7d6368fe55aac4dae3e36a2ed1852b95a940babcda2679878653bc63510b402862bae9d4e2420655f3203582372", 0x4b}, {&(0x7f0000c7e000)="efb01e80daaa94a084073d8e", 0xc}], 0x7, 0x0) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006b8000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) mmap(&(0x7f0000c7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c7e000)='/dev/vga_arbiter\x00', 0x101001, 0x0) mmap(&(0x7f0000c7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r2, 0x52, 0x2, r3, &(0x7f0000c7f000-0x8)='./file0\x00') stat(&(0x7f0000c7d000)='./file0\x00', &(0x7f0000c28000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000c7e000-0x8)='./file0\x00', &(0x7f0000c7d000)='./file0\x00', 0xe000, r1, r4, 0xffffffffffff0001, 0x6be, 0x3000404) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000c7e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000c7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f0000c80000-0x48)={0x10000, 0x0, [0x4, 0x5, 0x2b, 0x2, 0x8, 0x200, 0x1, 0x6]}) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c7b000-0x8)={0x0, 0x0}, 0x8) mmap(&(0x7f0000c80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c81000-0x10)={r2, &(0x7f0000c80000)="a658945213924bb5dfcf6a7af124e29a97cd802acb0d53944a02042d5f3e"}, 0x10) 2018/01/12 04:49:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000162000-0x18)={&(0x7f000048e000/0x2000)=nil, 0x0, &(0x7f000039b000/0x14000)=nil}, 0x18) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000139000)=0xc) fcntl$setown(r0, 0x8, r1) mlock2(&(0x7f0000eed000/0x4000)=nil, 0x4000, 0x1) r2 = creat(&(0x7f00002ba000-0x8)='./file0\x00', 0x80) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00003af000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000bd4000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000527000-0x10)={0x5d, &(0x7f00004aa000-0x5d)="57ddd6d9512af7219853c5bb8282f7115da43ad16ef614a2eacc52e1e8feba6d22e8e81767623fa11e10f4c6c4d63cb7aa4d3924c2bda341c8d02fc2008abc811161c8d03c6a564bb73fe85bd23df17c229415c7eea326d295c095c233"}) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f000023c000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) get_robust_list(r3, &(0x7f000012b000)=&(0x7f0000530000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00005dd000)=0x18) 2018/01/12 04:49:40 executing program 4: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x1) r1 = open(&(0x7f000048c000)='./file0\x00', 0x18000, 0x106) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000291000)="7f1dc76b6884e2cd06bed5b16ccdb9bd4a5cc801b7bb5e73a6838390eb10172e5731850c9881e9e5ed40120923ba18de391a6a9054b45d5eb08703c9b4a9e4f68164265b88b762f3ff52133584ec011d84ff9400e895fae49972d910ea3abbf588dc8602cf8062f2a7b29391726e3a42b9567e59edc7e88536992204f115b1c3538042ddec7d18a67f6c1fb70c8bcac9cb3a7b939b") setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ac4000)='veno\x00', 0x5) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000958000-0xf7)="ed3f", 0x2, 0x0, &(0x7f0000515000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$dir(0xffffffffffffff9c, &(0x7f0000345000-0x8)='./file0\x00', 0x4040, 0x20) close(r0) ioctl$sock_bt(r1, 0x541b, &(0x7f0000b41000)="b371f5e32cbf") 2018/01/12 04:49:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f000019c000)={0x6}, 0x8) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00005c8000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001aa000)=0xe8) r2 = add_key(&(0x7f0000baa000-0xb)='cifs.idmap\x00', &(0x7f0000528000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000049b000)="95068c70247f5f001799f4038ea67811188c986f50d89df1617c517c0ae84aff559f27dcc3b59a5bdb94fa4d5e8eca3cf248b8312cf5847346206594c6ad28ad9e980d4f8b94db6c9637a1a521d713cc2f94d8f965f417d75532fae89e", 0x5d, 0xfffffffffffffff9) keyctl$get_persistent(0x16, r1, r2) r3 = openat(0xffffffffffffffff, &(0x7f00008f5000)='./file0\x00', 0x20000, 0x10) setsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f0000ea0000-0xb8)="ab1e757ed642359374f3b55dc1a271cd2875cdba0b53e779cb8548834fac5fb02ae7f0ef207035e9b9ae4cb56bdb70625cdfc24e6b20c53c44f42a53882660f80b51c10eca99e70ba3319fb7a3ce7c7e8e1dded90f03cb0496c111af12c72e2bc4ef4208a7d8709a6b1284dc0795ab67ce72b9f87a29f875309327ff03608069d4e70870758784f50ab083140f4121258c51de5b863ddfbc7bc12dd975d95086f0043d15de4fa7f2e59fefbcf4e8f64d6b3f4c807c347624", 0xb8) ioctl$int_in(r3, 0x5421, &(0x7f0000da2000)=0x7fffffff) bind$inet(r3, &(0x7f00006bd000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000c6b000)={0x3, 0x0, [{0xa, 0x4, 0x0, 0x0, 0x0, 0x0}, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x0, 0x0, 0x0, 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, 0xfffffffffffffff8, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = getpid() setpriority(0x2, r6, 0x1000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r5, 0x402c5342, &(0x7f00006a3000-0x68)={0x1, 0x4faa142c, 0x0, {0x0, 0x0}, 0x20, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open(&(0x7f0000ce3000-0x8)='./file0\x00', 0x90800, 0x192) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000618000)=0x0, &(0x7f00009a1000)=0x4) 2018/01/12 04:49:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000019000-0x8)=0x321) r0 = syz_open_dev$sndmidi(&(0x7f000094f000-0x12)='/dev/snd/midiC#D#\x00', 0x1f, 0x8000) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f00009fb000-0x4)=0x7fff) r1 = eventfd2(0x800000000000009, 0x0) write$eventfd(r1, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fec000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b26000)={0x0, 0x0, 0x0}, &(0x7f00005e8000)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000472000-0x110)={{0x57, 0x7, 0xf2e4, 0x2, "76775c100fbc78230f7f160841d39260bff0fa7396acdc30ccd1a9da943d3246b59c447fa1ef7cc6e7866086", 0x3}, 0x0, 0x0, 0x5, r3, 0x0, 0x1000, "898f3f475acf784b732a4c5482979119ea36492fbf58901172d95df83bda53cc427b94437c2d734ea4582cf4dd12ee9629aba7a92a77e3460ffe01c8f6ba6247", &(0x7f00006b0000-0x5)='ppp1\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1, 0x6, 0x5, 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]}) read$eventfd(r1, &(0x7f0000f3c000)=0x0, 0x8) socket$bt_hci(0x1f, 0x3, 0x1) r4 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000082000-0xd)='/dev/usbmon#\x00', 0x40, 0x400) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000744000-0x14)={0x1, 0x0, 0x0, 0x4, 0x0}) 2018/01/12 04:49:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xfffffffffffffea9, &(0x7f0000000000)=0x88a) r0 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f00008f8000-0x18)=""/24, 0x18) r1 = syz_open_dev$sndpcmc(&(0x7f0000345000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x81) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000da9000-0x10)="f76f8050fd650e20d06351adbd4ae955", 0x10) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x800000000, 0x0}], 0x30) 2018/01/12 04:49:40 executing program 7: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000ab7000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000421000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000cd2000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a46000)=0xe8) pipe(&(0x7f00004a9000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000+0xbef)={0x0, 0x0, 0x0}, &(0x7f0000eb8000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000002000-0x16)=@random={'os2.\x00', 'GPLcgroup%cpuset\x00'}, &(0x7f0000002000-0x1a)=""/26, 0x1a) setreuid(r0, r0) 2018/01/12 04:49:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000436000-0x58)={0x26, 'hash\x00', 0x40, 0x108c, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c6a000)='/dev/ppp\x00', 0x402, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f000078f000-0x160)={{{{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xff00000000000000, 0xac, 0x14, "e02ef9d3cb4e227360263a61b0207d8c602d7e1e7cc510da1659124f7716a7f8c4b99e3a21ee5c82d67dcd6bdb4ab3191acffed03503073c4f6e87f9b3702c18abeae04974469d98cca0c6d3fdcb5f73"}, 0x160) bind$netlink(0xffffffffffffffff, &(0x7f000055d000)={0x10, 0x0, 0x3, 0x0}, 0xc) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c5b000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f000037a000)=""/0, 0x0, 0x0}, 0x0) 2018/01/12 04:49:40 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000016000-0xe)='/dev/admmidi#\x00', 0x7, 0x40) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000015000)=0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000017000-0x8)=0x0, 0x7) r2 = syz_open_procfs(r1, &(0x7f000000a000-0x5)='comm\x00') mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000006000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x0, &(0x7f0000016000)={0x200}, 0x8) exit(0x4) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000018000-0xd9)=""/217) lseek(r2, 0x5f, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000005000)={0x0, 0x2}, &(0x7f0000015000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000000b000-0x10)={r3, 0x0, 0x4f, 0x4}, 0x10) 2018/01/12 04:49:40 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00007bf000-0xa)='/dev/cuse\x00', 0x18102, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000000)={0x0, &(0x7f0000000000)=""/0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000bbe000-0xa)='net/igmp6\x00') 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) preadv(r1, &(0x7f000069f000-0x10)=[], 0x0, 0x10000000000080) 2018/01/12 04:49:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000272000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = syz_open_dev$adsp(&(0x7f0000495000-0xb)='/dev/adsp#\x00', 0x4, 0x100) ioctl$TCGETA(r2, 0x5405, &(0x7f00009e5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d07000-0x10)='/selinux/policy\x00', 0x0, 0x0) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r3, r1}, &(0x7f00004f0000)=""/3, 0x3, &(0x7f00003be000)={&(0x7f0000446000)={'rmd256-generic\x00'}, &(0x7f000087c000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) request_key(&(0x7f00002fa000-0x5)='ceph\x00', &(0x7f00004a5000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a04000)='user\x00', r0) 2018/01/12 04:49:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x1000, 0x8c0, &(0x7f000029a000/0x1000)=nil) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000685000)='/selinux/context\x00', 0x2, 0x0) setsockopt(r0, 0x3f, 0x3, &(0x7f0000a34000-0x17)="8e1a678b54bbd228be7f669aeabf42a9d0dd23dd791286", 0x17) accept$packet(r0, &(0x7f0000d0b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000dff000-0x4)=0x14) 2018/01/12 04:49:40 executing program 7: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000446000)='/dev/cuse\x00', 0x0, 0x0) connect$nfc_llcp(r0, &(0x7f0000855000)={0x27, 0x8000, 0x7fffffff, 0x7, 0x1, 0x7, "cfb292ca22ee0b52800e281132ab264cb30e93c5e5d7977cf82d6708e118d31926af636d8ac5e707bb42ac0ef6b519fd4e5c525e1f4e8f44a70c7741b43eff", 0xfffffffffffffffe}, 0x60) r1 = socket$unix(0x1, 0x1, 0x0) getsockname$packet(r0, &(0x7f000023a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000003a000-0x4)=0x14) recvmsg(r1, &(0x7f0000afd000-0x38)={&(0x7f0000afd000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00007a9000)=[], 0x0, &(0x7f0000afe000)=""/4096, 0x1000, 0x0}, 0x0) ioctl$void(r0, 0xc004587f) 2018/01/12 04:49:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004e9000)={{{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x3ff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r1, &(0x7f0000639000)="020baf010200000000067bbc8e1d4b48", 0x10) write(r0, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0xf) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000075a000-0x4)=0xffffffffffffffc2, 0x4) listen(r1, 0x6) recvfrom$inet(r1, &(0x7f0000b5c000)=""/0, 0x0, 0x0, &(0x7f0000fcb000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffecd) socketpair(0x11, 0x4, 0xffffffff, &(0x7f0000840000)={0x0, 0x0}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f000052b000-0x40)={0x1000000000000000, 0x4001, 0x54, 0xa, 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/12 04:49:40 executing program 5: mmap(&(0x7f0000000000/0xb6e000)=nil, 0xb6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000124000-0x80)=[{&(0x7f0000b6f000-0x6e)="6c4eeab7dbb0da40c0e492f77a206906007679613b14106a13129671bac5868e0f0903b82a9f2a06bc1d8f818fe3cc58fee3bb4788b67690b52e950ee2ce284535fb493d5939d4fab9088e7a21bdbd2e2375e3de5b2f140046ee33ef28462b6d69ab3ee78c79172afa173bfbd19d", 0x6e}, {&(0x7f0000b6f000-0xc2)="b25f670abcdfc69c33582164b933fecd726bec9b5e0710f8709b77f1092c20cb85a538575c7d56f6fd8467dd0615cf14f35f6f8cf61d45c4d04090e2e964e1028d08df23df1869cd31872c97a47abdadcd14890993c6dae1d2f4e6f05e4060adeab3788d4545ae0b4c1082cf2937f821bb4a775651be40bbeb73cd455f9d0567ca4a6909d37ebfc8f6210a7a87855896b6e65764497ebd19f38727012d60a2bda58d419d1fbc982e2af9a751239265d9ace0bb49b0fdd1eec34acdda86b94cf959fa", 0xc2}, {&(0x7f000013e000)="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", 0xfb}, {&(0x7f0000657000)="f14c3058fff4260a3db5dc18c59b7209c630b3eb78eff249dfe112d038c8175fd0ece0f6a01d64d9ca277c7ecb5d506e465edcb196731f32a778e2f4c3dae03f7d4204bb424f2b433db303d4c1ec54ef411d9f4baa6d46cffa314f3e033f028de076fb1f3fc8132402aa559a1dec099f5dcd384c21b86ddd73e5420be195e3cda8cbfe81423cc7db815f6ef5945afacf56489231e2d6898fc221f97e7d3463170f2a52e43f863d0dab2d9649a18aed578598cc24244e72d9e68472a13d7402b9", 0xc0}, {&(0x7f0000af2000)="aaeeb540ff890dfa33d6387cddcda4daff923d75c06108f98043d6b34e31dd340b31e7c29a396b64fe879f974f98b0852f36d815b5a930535a0a566132a73e7c6004a20e23dbba42676700ac641975b79df98ed4881fe6ec445b3bffe73a2e73fe478900c6397619b68630525714e223", 0x70}, {&(0x7f0000b6f000-0x57)="68199e87f57f993f052dd429d8f9df87342ba4c0abce02c810de42fb9b249c37ccd58673e883484a7928f4806277a4b1227449cf3a88bcb4a8ac352edb5ff1a635f205f83bed5ba55dabf5dafdaaab563e09d88aa26b0c", 0x57}, {&(0x7f0000465000)="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", 0x1000}, {&(0x7f0000b6e000)="16c71bdebe3844ca450bc0e1ec13bc57f007f7eac84f66d1aa962e26b540fa11735a33791d464578fc487507ab866c637c799651a90ef6e083c997482e94d1cc092044bf0640e8ee7621afbbfd55bc49fbbe7889db0f3225b9b972604a8e5b835798d28d3c3b8aa22fa250d265cb865a7543d60e6e169f2254893bba7535169044d345d42598373601e6ea3784d78440040853d5f503ff7b56ce47303e25162aae55487ad1f5ab603da8883ac16fa5077233eae9d5c10e1ef546642d93ca6513f78fa10c6b0b63ce0e5c2319", 0xcc}], 0x8) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005b6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f000085e000-0x4)=0x0) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6c000)=@newsa={0x138, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 04:49:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000600"}, 0xd42}, 0x10) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000396000-0x9)='/dev/ppp\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000349000-0xc)={0x3f, 0x0, 0x4}) syz_extract_tcp_res$synack(&(0x7f00004c7000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x36, &(0x7f00009dc000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x9b94, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xffffff8f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @tcp={{0x3, 0xffffffffffffffff, 0x42424242, r1, 0x0, 0x0, 0x4000000000000225, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/12 04:49:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8001a, &(0x7f00004fc000-0x4)=0x1, 0xfffffffffffffdf7) r1 = socket$llc(0x1a, 0x0, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f00008d7000)="5077e4a8", 0x4) pwritev(r1, &(0x7f00005e4000)=[{&(0x7f00003e9000-0x7a)="ad4def285fdcb04e813590cf08de8b67aaee35b351f546752667fae3d86d9ec83128fdb2d5398fa7dd43acc2f72d159aaa1a3a51b73e9a4915d1ec4b76b6f51f94127fed01352d19d3aa03354f81906913efbfaca58dea433eec812123d6f635ea4e08c66d1229220e9a83e7278f45ab3ebebee37dd27616810a", 0x7a}, {&(0x7f00000dd000-0x1a)="6c8e1aca2798312bf10aed826ed3e82e432968e43a492ae45265", 0x1a}, {&(0x7f0000aa8000)="7d3bc42bef26637da962d8db93355e32995d9df33cf127f6761b7981842e59f1b1b6b268a70adfdd5d8df8e92e4318b9d512a96e8097940230fc57f486836a3159d5f82772c0b9b43a7d003abab0af2b2af0b5c582ec9861bfbdd2658d071014a3a9c29b91a4129aa532f84e2ae7ccf2f4845efc6595ea63bc05a716fc44645dcbe59270058651b50b6679abb9307b54a4d91417b61a41da20af1c9974b7be3da618d83059000248fbe27dca832cfc163137a5c54554c76d13b5b79a19", 0xbd}, {&(0x7f0000bea000)="9b6d763322", 0x5}, {&(0x7f000022d000)="0d6480c6fb5cdcd556797080ffe473d4121fb0ddff037a406574e3d3bbbcdcd152d79b14e7bf6f03c9e2055313da2254e5ae74073e37ef2cba7600d4318c8963b0fa13d88dadfdc4b6aca874df72321446e981167282b86f302e6e4a8a8be36825aa00efb14778e670cc8041029dc067a4120332565a566765d71783d89f19d0405a41ff0a6d7e104f958030b153b7a412531298dc1637", 0x97}, {&(0x7f00005c0000)="67e0177b29b299fcd4f606f7f95bd8916cb5fc16eb85b6eec817e571ccd2157c7928875d82c92a61df3bde824046061e6903fd130ae97a8a93d3519252405336d97c13abb5ad5ac6aa118d2bbf147041737767bb67eda6aa63216005a2f5a248a2a384bf78a55c5e8707b8ed63bda948b4b5dc5d04ac2db2eff90eb10fe6214ec4aba76b0228ba5bf83a", 0x8a}, {&(0x7f00009e2000-0xbe)="f9a5a707528847f7302666ad7038f7fcd9fe170f71d6751888f7fde495b9a5ba3fc1b3aead3aa62ffd2796736bd6e0ceb60f62595aa48b95bfd530653642a744f054ede7a6614ec56d7dcc12a07ea1f8714bef202f3b8d40475bbf3f90b08fbb6ae879926fa25117be3bce996e36b2122a92892f4ada7186acf6790a731532370ea6e0629caa83a44bb2875fad01d938351e659e2a5a043f8b007286660961d54679d01d0de0edfb8437d7625042f9fa409b6a3db7c3b915a47b4999d37e", 0xbe}, {&(0x7f0000c28000-0xe2)="a0b3c6c2fd706dac1ecfd2af15736cc692a334e09b2ec21ec69a8c595f4e49ba8103dd0228441978be74b572b5ae2e60968e8000d28b0310c5cc51c041fde0451c23c1656074d06aae328148badc22728a7f845d2968cc2cf3c5ff640f8eb5b229668a0eea8e926b5ac8dcf27438464abc12bb6d2b59036ccae44761ce9b82376b79556994c34f71cbab267a00ac30bf3a7efd62ac2dedcfdb8384f40b4c6d4405ddaf947e7f4aecfa07b164edf772dd436ab52aa56c3993501bdf27f19cc59e75345b88f82eafe93ba2847cc29989498746ab7355922b6dcf79821a3bd3decd423d", 0xe2}], 0x8, 0x0) statfs(&(0x7f00009f2000-0x8)='./file0\x00', &(0x7f0000876000-0x14)=""/20) 2018/01/12 04:49:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00004db000)='/dev/usbmon#\x00', 0xfff, 0x400000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000033e000-0x58)={{0xff, 0xffffffff}, 0x1, 0xffff, 0xfffffffffffffffc, {0x7f, 0x9}, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000086000)='net/ip_tables_names\x00') pread64(r1, &(0x7f00007b8000-0x20)=""/111, 0x6f, 0x0) 2018/01/12 04:49:40 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000001000-0x8)={@multicast2=0xe0000002, @multicast2=0xe0000002}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000232000-0x4)='net\x00') fstat(r1, &(0x7f0000ae4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 04:49:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000392000)=0x0, &(0x7f0000462000-0x4)=0x4) 2018/01/12 04:49:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000d7e000-0x30)=[{&(0x7f00008a4000)="d3a5b7ad73f83229e2b6e355094e1f5f050165a7846afe44f3090595cbd69bf8f33daead76dd1aec7ccd5e2c0a9ac03c92b9ae1330b0ddfc17ea0e08cea9affe8d8a271e4876b0cc8e2208254c27513f1e7296eb00f6bc93d63464947406df7f4723a44455dc68529e78edb6f990edb6fe868c84d2178dbf6919d50ff01092cecefe1150c3a4cd17d9a4bacbc659a34715603de1357fa0b7154bc359f64df637cc882bb11d275e1bc26b14ca61f7df397fcf099be9c808a062d2eb602647603e837da1634e66e0f41cb3afe6b3837b26286b057333aae178cbe627a4019f93fc4195703a04134e2f9b9730ba194aadd66b4e4b61d3feeb57e4f194194a97b1a77baa976a5b2fdf326aead68bb6aff39097259b077fd899bb3330c919617342aac2084ec414912b78df3892eda65250781e9999d9eba77ef794ce020dc9cbce02c4da9b33b0b0e5b46298ea932279e899d9235630a25e769e972498998daed3ea2e8a53ed8527a2307e6cb356660ce652d4f98c57dabfa80e5c99134556e1a46c4d3aa8e6e0c523a68548ee595ea84e7e8622cc80b39a1cb79fdeebb9ba35ca5bb6b367074d08fff5015099b4c72eb790ca5382a892954d7b3a6509df11f05b6942e48f972fae97387df6f5efc3caf0cd185aac657c92e3fefd9ed10167668027aadf58c407598351f03961501edb58e47f966a2e1d4f53f64d1ce3b53c11a042d747847f6d7a3044855a402aa8d07aaf223be0b99d0f7bee870f95b500a399858a88910a380d5b7094c9e18c18d90cfd8c2db56e7ec711678cf9a6195fecef6d833c1327ac7cbe1e3b123bfda98d5dc2e0adf8ac1d99296a841aaec50a68dabb3f90d0c928d58759557a7aa2e8ac0dd9ec9331d757846c963984027e2c0105da9082a60335f5ac25dcbbc61edf171e3625fb4ed896bdc23b919350bd020da7dc08ad4014f76467abdaa80438e00b75e8ce4c9f67fd099cd52a65e40dbba7aefeb36e98d885fbe7ebf4271b0370ffa75aefce6861aebc6d00515205e6ff5699becc29ab6f094aa9bca3b869985b0aad9587e7c18d44a710999cb392579e1412256caa4788557b6b156161e644ad1c4a2012e0e36d48761b931671ba6672080efd2dc49f2e1f7e0398a137f548397bc9c1f18ffbc4b519862756bc6de32cabd54d92fd67b982cdf6adffbdb4c0630dc35abccf9de72698d4a30fd02c85955a35d96d771854dbfdcb93545ba66474fdf872e1da9750a2c290bb8a1e94dc162b57d0e13a57456983fd4bcecc71a9d17d7a2473295b92aab3ec40f3dfc88fe9ae1ae210c12ffe897c7224d37b277336eaa780ff5fdde3726e02fecf724291e7b4f6a373213a248fa03a1a42ddbb4a1aa2fa82f740c573972e0a4385076d72e4156bf49497b44926d263f34940ac648e4ed41fe198aa5f0a2501499b8f7123cd256664", 0x400}], 0x1, &(0x7f000054d000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d82000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x181, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/12 04:49:40 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000002000)={@generic="26003b909f4b6cd84ecf7f14a9447d0d", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000001000-0x10)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f000000b000-0x300)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x40047459, &(0x7f000000d000-0x4)=0x0) 2018/01/12 04:49:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000044e000)='/dev/loop#\x00', 0xfffffffffffffffe, 0x842) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000390000-0x8)={0x3, 0x7}) [ 40.463337] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=62674 sclass=netlink_xfrm_socket pig=5272 comm=syz-executor5 2018/01/12 04:49:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b99000-0xb)='/dev/mixer\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000fc4000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000c66000-0x10)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000742000)={r2, r3}) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) bind$alg(r0, &(0x7f0000d5d000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) 2018/01/12 04:49:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$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]}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000083000-0x8)=0x6000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3f6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000fb2000)={0x0, 0x0, 0x9, 0x7}, &(0x7f0000486000)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000520000)={r4, 0x5}, &(0x7f0000a42000-0x4)=0x8) 2018/01/12 04:49:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000cee000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00009be000-0x4)=0x80000000, 0x4) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f000054e000-0x4)=0x0, 0x4) munlock(&(0x7f00007a9000/0x3000)=nil, 0x3000) writev(r0, &(0x7f0000088000)=[{&(0x7f00005b1000)="3900000013000904800000fa000000e11800002c0100000045ff010700000014190004001100010004001f000701d0000001010c00006fe422", 0x39}], 0x1) 2018/01/12 04:49:40 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) r1 = fcntl$getown(0xffffffffffffffff, 0x9) fallocate(r0, 0x2, 0x165e, 0x80000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20000000003e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000090b000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/01/12 04:49:41 executing program 2: mmap(&(0x7f0000000000/0xb17000)=nil, 0xb17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000b18000-0xb)='/dev/audio\x00', 0x40000, 0x0) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b18000-0x10)={r0, 0x28, &(0x7f00006b9000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mremap(&(0x7f00007c6000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000541000/0x3000)=nil) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000272000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a96000-0x4)=0xe8) mmap(&(0x7f0000b18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000650000-0x8)={0x0, 0x1}, &(0x7f0000b1a000-0x4)=0x8) mmap(&(0x7f0000b19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00004c1000-0x9c)={r2, 0x94, "581891171ab2cc3b93f0ad81593e134bbee0bb59f5bb53a70143b777a49176e0d9fd003a6dbafcb24361799dc99b397a51422e42248d534c1945022187e0dcc6dbfcf3ae84940048c7ebf1805a0833aca8e40464ba7d702326d0a851ca7ce394a0767e8d64a66ad7f40bdad8abff38416f56b5daf2669b5c8da1631f7b72d2b60306415079403a4ee74b4f9e1a12f97b3f05fee9"}, &(0x7f0000b19000)=0x9c) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000b18000)="7825a3bb8a9acb94a8e02e03b3501af15eaf25b241d3d0c19bc9062e9126a9d911fe7c257e647b6eaaa7338c2fbfebcc8db5dd0379f861d2dcdf39fa4454503c600c9f31aff4176efca6e383c93e4afb67ea8f", 0x53) 2018/01/12 04:49:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x9, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x80800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 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) readv(r0, &(0x7f00004aa000)=[{&(0x7f000010d000)=""/4096, 0x1000}], 0x1) syz_open_dev$vcsn(&(0x7f0000709000-0x3)='/dev/vcs#\x00', 0x0, 0x0) [ 40.529084] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=62674 sclass=netlink_xfrm_socket pig=5284 comm=syz-executor5 2018/01/12 04:49:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000333000-0xf)='\x00\x00:;\\\b\x00\x00\x00\x00\x00\x00\b\x00r', 0x764e0377d76c1121) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0xfffffffffffffffb, 0x200000) syz_open_dev$sndpcmc(&(0x7f0000ba8000-0x7)='/dev/snd/pcmC#D#c\x00', 0x8, 0x220001) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000097a000)='\x00\x00:;\\\b\x00\x00\x00\x00\x00\x00\b\x00r') ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f000018b000)=""/136) ioctl$KDSETLED(r2, 0x4b32, 0x200) fcntl$notify(r0, 0x402, 0x18) 2018/01/12 04:49:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = memfd_create(&(0x7f0000137000)='\x00', 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00006f3000-0x10)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) flistxattr(r0, &(0x7f00003ce000+0xa0c)=""/93, 0x5d) sendmmsg$unix(r0, &(0x7f0000866000)=[{&(0x7f00004a3000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000095c000-0x20)=[{&(0x7f0000f86000-0x9f)="e09945b5023dc73d64a547fbe02cabb93a4d948680d105309b29aeab22277a5a1a481f23d22c46a1a4d85fd1bd55d4308c0e386969b7b0f9342ada7b848a3a0cd14c81b7e9b22647895e6202a950b1b60e05ec33f5746d1db9ed0d35fc900fc69de43df3e06a91b2b2fc3259e15741c212e1afbc6424a4c108ca4f9a2e568533ee5ef28cf24d739271d4308210ef0e8892510b25e164de5f79e8ed57e5b461", 0x9f}], 0x1, &(0x7f0000106000-0xa0)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x80, 0x4000004}, {&(0x7f0000726000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000cab000)=[{&(0x7f0000d30000)="66ba8f7819885ad88c2be430a5ccf659b64ec01af376851510c6897855fc6a", 0x1f}, {&(0x7f00005e8000-0xf0)="a7aca33d66eff838ec273af786d5713b8aedb28499e8f0d6af0d137b7ffa476860f4e05fe441077cc09559bb41d066e0ce951cd8c5cdfc0a8529c4e90684baf5b3564801a6f07f219259072a69267584cc03e4e69983f1a7b5027f369d73be7306c9a4a470265cd24976cba53523b399c0df766d63d8b50b9d3b0196148be0a66684c0a5ab099ac9d171a5d20e947bbc90f90fdd0726d6ad9201841299635bd4fd649e6f46b38598af3c1718c7a9d474664a77c37ef971672f455f7f29ebaf45b6f27a325a50ca02ac96b002a379c1488f7e2bdf21ba4dda3b2694952d69d02d010bac6e75a6c6cdbe0380004091ce95", 0xf0}], 0x2, &(0x7f000023b000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x40, 0x4000000}, {&(0x7f0000c86000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000373000)=[{&(0x7f0000e1b000)="e9be3a83b67313d6a8272668684fb25973e58eb9effac785645282bd4ebf14432e46467a423de8e1b38a5b68425da6bb6ae38848f1c9449ea4867047850ba06983bc18c1331cd3f24efc545b64ee3ed6320a172c262e7e6ec36c5edcaed464211bbf6c6c1d5b58a1cdc3704b591fe67d55bd584bea0a79ca", 0x78}], 0x1, &(0x7f0000bf3000-0xb0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x70, 0x1}], 0x3, 0x1) [ 40.593118] device syz1 entered promiscuous mode [ 40.611982] netlink: 'syz-executor3': attribute type 4 has an invalid length. 2018/01/12 04:49:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000002e000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f000038a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/12 04:49:41 executing program 0: set_mempolicy(0x7, &(0x7f0000824000-0x8)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x0, &(0x7f0000000000)=""/17, 0x11) 2018/01/12 04:49:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000de5000)={0x0, 0x100, 0x10}, 0xc) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00004d7000-0x4)=0x0, 0xe507debb42ca97f7) sendfile(r0, r1, &(0x7f00002c9000-0x8)=0x0, 0x3) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f000014a000-0x68)={0x74, 0x0, [0x101, 0x33dfb8e2, 0xfffffffffffffff3, 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]}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) fchmod(r2, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c60000-0x10)='/selinux/create\x00', 0x2, 0x0) bind$alg(r3, &(0x7f0000175000-0x58)={0x26, 'skcipher\x00', 0xfffffffffffffffd, 0x0, 'chacha20-simd\x00'}, 0x40d) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f00009d1000-0x28)={&(0x7f00002c0000/0x3000)=nil, 0xb76, 0x0, 0x20, &(0x7f0000217000/0x1000)=nil, 0x6}) 2018/01/12 04:49:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = gettid() fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000063a000-0x8)=0x0) userfaultfd(0x80000) tkill(r1, 0x6) tkill(r1, 0x3c) [ 40.667485] netlink: 'syz-executor3': attribute type 4 has an invalid length. 2018/01/12 04:49:41 executing program 5: 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, 0x2003fd) timer_create(0x0, &(0x7f0000675000)={0x0, 0xa, 0x4, @thr={&(0x7f000056e000)="b424c196127a44ba73239817b9a6a499f26d9d7afb6b939a169edb58886df3bd081068a036accf1a1bf892fe884e599046a2991c93edeb0fcd3b4b36d8fe8279f2cff05dc09e5d0c4318df255116d20d09e28e89dc336fd5dbab2c7f28274521e4b4060bfdd2d7ce702b1888b131d4f6ea852dc80d07", &(0x7f0000476000-0x13)="e197f7ac07e97eb821be6b76800de8905d749a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000089b000-0x4)=0x0) timer_delete(r1) r2 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000018d000-0x4)=0x10) setsockopt(r2, 0x84, 0x7c, &(0x7f0000813000)="0980000000000000", 0x8) 2018/01/12 04:49:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) fcntl$notify(r0, 0x11, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c37000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00004e2000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e46000)=0xe8) r3 = getegid() fchownat(r1, &(0x7f0000220000)='./file0\x00', r2, r3, 0x1400) 2018/01/12 04:49:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000942000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000423000-0xd)='/dev/snd/seq\x00', 0x0, 0x4) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000083000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000d3a000-0x10)={0x10000, 0x1c000, 0x0}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000e29000-0x50)={{0x0, 0x8}, {0xfffffffffffffffe, 0x2}, 0xfffffffffffffffc, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 04:49:41 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) syz_emit_ethernet(0x4cb, &(0x7f0000293000)={@random="1628a1f9e1be", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x495, 0x2f, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x40c208556f66a4ed, 0x0, 0x7e8e, [0x0, 0x0, 0x0], {0x6, 0x6, "fd983e", 0x4, 0x16, 0x20, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@fragment={0x3b, 0x0, 0x2, 0x0, 0x0, 0x9, 0x1}, @fragment={0x5f, 0x0, 0x10001, 0x3, 0x0, 0xffffffffffffffff, 0x3}, @dstopts={0x2c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0x1d, 0x4, 0x0, 0x4b, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}]}, @routing={0x16, 0xe, 0x0, 0x7, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @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], @loopback=0x7f000001}]}, @dstopts={0x89, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x5, 0x2b, "b4b6f0f21e1d7a705e33ed6fe12c096a4876ba1e9a40b27e2a3e8a14f183bbe57f49c482c8378013063602"}, @ra={0x5, 0x2, 0x1}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, @dstopts={0x2e, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, @dstopts={0x2b, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x3f}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0xc5}, @generic={0x3f, 0xb0, "4b0635852bbc2280447160452cee07f2038772843612a1b586b8f10eb42d91d50c0e83e2cfa01dd44f5349122f16e488422bdd2de58032e98bdb0ab86aab16830aa7f99bc80b7f80a763c91b8ebc4a2fc10edfdb0a24d75eb1f3d3749b43024beee3bf6b559e9f014ea0811b1da0addaa667a7d94a6baeef579b8a724f6b26eff3850adca3c745ae3b0c070d50fb26e16ec4bc5eaaf951b0121ce6838c9e46e5bcc6e5879e1575e8b586be3b5e6dc5d5"}, @generic={0x3, 0x39, "6c595a51cb1ac63cb05964a4af2aa747cf287e1738b72ee9dcd0c8f83c339731c11b6bdf70cb9284ef3d24bc0754fbf235c092228ff879ab4c"}, @generic={0x2a6d, 0x81, "85b0e625c55fb028b60f5ec01c255e4748945bcaf0c4db047c4b2e5e20ca4d0009acfd3b09954dae354989bda7e30abe5edee0eb4a8e844215541e19c6c33535c1a7dc69e0c2f78886ecf0d1b07b686bed3a33fc4290a600db646f0000afc766ff1da6b65fb05ad583a2bcaac6059cbdd8ccd59f47a7e347b4e6f9dcc13f99dc02"}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @jumbo={0xc2, 0x4, 0xf8b}, @calipso={0x7, 0x58, {0x80, 0x14, 0x2, 0x1, [0x6000000000000, 0x1, 0x2, 0x8, 0xfffffffffffffffe, 0xc4ef, 0xfffffffffffff001, 0xfffffffffffffabe, 0xfffffffffffffffd, 0x7ff]}}]}, @routing={0x87, 0x8, 0x0, 0x5, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x5}]}], "1beaf9f25f83ccfa801587da3e4f823909c5369b025383f6baeb726c832d505fe8b1ff3e44e06f0541270d1ab5c5970e38945cee0f61ecd3c83e89fecce5571c21c9539aff9b4523949abacf20843d36081ba83dfe54762c65e08369e374e39390e44848c52c2c9786ef44720f0d92ee2599bae622df0b964371317ef7ab72065daaac552ac5165404cd2c1489ac0c19335239a7a3fd84c9671027670e56bdbdcb7a69299ae55a1248b609132e2b2965c7474e0d511385dece477638064eff08c32dac06f7ce31d7a3b579b0eda617c84b26245d69f4d8b5342bd2c8e2350b2a4526df3f98a57b8a7884de61af4391be"}}}}}}}, 0x0) 2018/01/12 04:49:41 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40044145, &(0x7f0000006000-0x1f5)="") r1 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000002000)={0x0, 0x0}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000007000)={&(0x7f0000008000-0x8)='./file0\x00', r0}, 0xc) 2018/01/12 04:49:41 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x6, 0x101001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000013000)={0x0, 0x8001, 0x9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={r3, 0x4, 0xff, 0xffff}, 0x10) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f00002b4000-0x67)=""/103, &(0x7f000080a000)=0x67) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000b0a000)={{0x3, 0x0, 0xf5a, 0x2, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 04:49:41 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x1000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000ad4000-0x2c)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8}], 0x2c) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x4, 0x935, &(0x7f0000fd6000)={0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000fd7000-0x18)={0x6, 0xfffffffffffffff8, 0x12000000000, 0x6, 0x3, 0x1}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ebc000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f00008c9000)=0x0) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f00005eb000-0x18)={0x0, 0x4000000000001, 0x2, &(0x7f0000632000)=0x0}) 2018/01/12 04:49:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000be4000)='/dev/rfkill\x00', 0xaa900, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x5, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x2, r0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000778000-0x8)='./file0\x00', 0x1, 0x82) getsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000a51000-0xc)={@multicast2=0x0, @rand_addr=0x0, @empty=0x0}, &(0x7f0000ec3000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000db8000)="7662010400007431656d307b2f00") [ 40.776868] QAT: Invalid ioctl 2018/01/12 04:49:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f00009c4000)='/dev/net/tun\x00', 0x0, 0x840) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006ee000-0x16)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000b83000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @adapter={0xf5eb, 0x0, 0x0, 0x0, 0x0}}]}) 2018/01/12 04:49:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) readahead(r0, 0x6, 0x6) syz_emit_ethernet(0xcd, &(0x7f0000839000-0xe9)={@random="efad01006da7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x8100, @x25={0x0, 0x0, 0x0, "bbaa999dc6eb56df1d9c6f853c6ca263b3127b45855f504b91fc62ae0a58d64748068471bbd3fb6e64e118cadb7aa84d09b1a7cbf9ca909ee86d8ef227d4620d830fb5eaee26a99336386e9ffc8f54256b0614b98bd13f47b7192f416b9829fae08a03d36cf04ce1f3debe67220318962d4dbab924af2ae8fc6a2ccb4a7114735e61b10762662bf102e9f64e7adfc6e6c529a05468f17ab9ef5499f264c4ea582f287e96d0ce1ffffe72b6b4c0ab87ca9dbaee750565cc4ad456c119"}}}}, 0x0) 2018/01/12 04:49:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000bd1000)='/dev/midi#\x00', 0x7ff, 0x2) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000593000)=0xd02a) r1 = socket$inet6(0xa, 0x200000000000007, 0x800) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f000028c000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 40.802869] QAT: Invalid ioctl 2018/01/12 04:49:41 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getrandom(&(0x7f0000013000-0x7d)=""/1, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) fdatasync(r0) r1 = syz_open_dev$dspn(&(0x7f000093d000-0xa)='/dev/dsp#\x00', 0x100000001, 0x0) epoll_wait(r1, &(0x7f0000555000-0x54)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x4) 2018/01/12 04:49:41 executing program 2: mmap(&(0x7f0000000000/0xb37000)=nil, 0xb37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xffff, &(0x7f0000983000)=0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000b38000-0x20)={@generic="ca9291bdfb11b1d4c1a1e9f1ffbba0ca", @ifru_flags=0x100}) io_getevents(r0, 0x0, 0x0, &(0x7f0000031000-0x100)=[], &(0x7f0000029000)={0x0, 0x0}) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000541000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f000033c000-0x27)={0xffffffffffff7fff, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) tkill(0x0, 0x0) 2018/01/12 04:49:41 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000058000)='/dev/usbmon#\x00', 0xfff, 0x200800) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000e81000-0x8)={0x0, 0x7}, &(0x7f00000c0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000402000)={r1, 0x0}, &(0x7f0000c1b000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x359, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ed6000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000864000-0x4)=0x0) close(r2) 2018/01/12 04:49:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f00003c7000)="9e2d5b2c00", 0x2) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f000091c000)={0x3, 0x80000001, [{0x4, 0x0, 0x9}, {0x53cb, 0x0, 0x7}, {0x4, 0x0, 0x998}]}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x400000000022, &(0x7f0000643000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/12 04:49:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000324000)='/dev/vcs#\x00', 0x3, 0xe000) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00002bf000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="662bf30d08d0", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="e029d58b241e63f8edbd35c29ee9c191"}) 2018/01/12 04:49:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000886000-0xb)='/dev/hwrng\x00', 0x200, 0x0) connect$packet(r0, &(0x7f00006d7000)={0x11, 0x19, 0x0, 0x1, 0xd7e, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) syz_emit_ethernet(0x3e, &(0x7f000042f000-0x103e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="c364b1714522", [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x8, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a10000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) r3 = socket$llc(0x1a, 0x2, 0x0) recvmsg(r3, &(0x7f0000a4f000-0x38)={&(0x7f0000a05000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00003dc000)=[{&(0x7f000024f000)=""/200, 0xc8}, {&(0x7f0000cf9000-0x29)=""/41, 0x29}, {&(0x7f000076c000-0x1c)=""/28, 0x1c}, {&(0x7f0000c6b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e23000-0xec)=""/236, 0xec}], 0x5, 0x0, 0x0, 0x40}, 0x1) 2018/01/12 04:49:41 executing program 6: r0 = accept$ax25(0xffffffffffffffff, &(0x7f00005ec000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000d58000)=0x10) fcntl$getownex(r0, 0x10, &(0x7f0000160000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x3, 0x0, 0x0, 0xd, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/12 04:49:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00006e6000)=0x0) gettid() gettid() r2 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f000079f000-0x8)={0x3, r1}) getpid() r3 = getpgrp(r2) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000cd3000-0x8)=0x8d) r4 = mq_open(&(0x7f0000002000-0x9)='/dev/ppp\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x40cc15, 0x0, 0x2}) r5 = openat(0xffffffffffffff9c, &(0x7f00000e1000)='./file0\x00', 0x40, 0x8) ioctl$KVM_GET_DEBUGREGS(r5, 0x8080aea1, &(0x7f0000559000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shmget$private(0x0, 0x1000, 0x834, &(0x7f0000a7c000/0x1000)=nil) r6 = fcntl$dupfd(r4, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r6, 0xc08c5336, &(0x7f0000335000-0x8c)={0x3, 0x6e344cfb, 0x8001, 'queue1\x00', 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$hwrng(0xffffffffffffff9c, &(0x7f00000ca000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt(r0, 0x0, 0x40, &(0x7f0000000000)="", 0x0) getpeername(r0, &(0x7f0000bdd000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000bcd000)=0x6) 2018/01/12 04:49:41 executing program 0: r0 = socket$inet(0x2, 0x8000000000000003, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00003aa000-0x28)={@common='lo\x00', &(0x7f0000cb8000-0xc4)=@ethtool_drvinfo={0x3, "d1baaa61e17741fd45fe3d6d39980b910dad09794f9f9b95accfeaafc692f0a6", "49c09eea5c329127b500000000000003ff355e99eeeec315c328ef52cf2aec80", "f4be519b41ade98a916b2d644ed8d04ac478391c3b7ba3f31ae92f4b860d5d3d", "d157c726bb7f9c153b876683786b973639889174d6f8fd26dd3add57e5831dc3", "e52c21cba9afa7e783d87c3bb88afce96c2aad0e09dfc4d0e5f81f24de84006b", "4de5919e879f5f67544cf735", 0x0, 0x0, 0x0, 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) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x29d002bd, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000008a000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x24) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b29000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000014000-0x4)=0xe8) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000016f000)={@common='eql\x00', @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet(r0, &(0x7f0000000000)="ec93db7a7425dcb46f2c3316701d363bca699efce3040577ec56b254639fa83f583608257861d39d470b1a488f06a4cc05ee45e313235c848da223589f37abe116988cc778875bda8ecaf369f06733b989fd0a476b677656eecf41fb68a8593857af1933be5d33d10aa7e4cc71d6a225d86449819d3c048e6c8c852e590df96558a4ef4f824e2fb8ce1cdc045759f5750db58054d358eec62f758f", 0x9b, 0x40, 0x0, 0x0) 2018/01/12 04:49:41 executing program 3: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000042a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ppoll(&(0x7f000018a000)=[{r0, 0x4400, 0x0}, {r1, 0xa000, 0x0}], 0x2, &(0x7f0000320000)={0x0, 0x1c9c380}, &(0x7f00006aa000)={0xfffffffffffff463}, 0x8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000552000)=0x0) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000001000)={0x7fffffff, 0xffffffff, 0x8}) rt_sigqueueinfo(r2, 0x30, &(0x7f000074f000)={0x12, 0x2, 0x9, 0x7ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005b6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) r5 = syz_open_pts(r3, 0x101000) r6 = dup2(r3, r5) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f000098f000)={r6}) ioctl$DRM_IOCTL_MAP_BUFS(r6, 0xc0186419, &(0x7f000011b000)={0xa, &(0x7f0000532000)=""/0, &(0x7f0000478000-0xf0)=[{0x1, 0x88, 0x10001, &(0x7f0000acc000)=""/136}, {0x3, 0x8a, 0x8, &(0x7f00000a9000-0x8a)=""/138}, {0x8, 0x2f, 0x3, &(0x7f0000040000-0x2f)=""/47}, {0x3, 0x44, 0x1000, &(0x7f0000bd6000)=""/68}, {0xff, 0x1000, 0x8da2, &(0x7f000087a000-0x1000)=""/4096}, {0x100000001, 0x19, 0x8, &(0x7f0000663000+0x7af)=""/25}, {0x10000, 0xc2, 0x1, &(0x7f000063a000)=""/194}, {0x7d18, 0xb3, 0xfffffffffffffffd, &(0x7f0000a15000-0xb3)=""/179}, {0x3, 0x31, 0x6, &(0x7f0000172000)=""/49}, {0x100000001, 0x1000, 0x0, &(0x7f0000f8c000-0x1000)=""/4096}]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00003ae000-0x98)={0x0, @in6={{0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1000}, &(0x7f000099e000-0x3)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000571000)=@sack_info={r7, 0x6c4, 0x6}, 0xc) r8 = msgget$private(0x0, 0x2) msgctl$MSG_STAT(r8, 0xb, &(0x7f00007a7000)=""/4096) syz_open_dev$sg(&(0x7f0000449000-0x9)='/dev/sg#\x00', 0x8, 0x2) clock_gettime(0x0, &(0x7f00004fe000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000210000+0xab1)='westwood\x00', 0x9) write$sndseq(r6, &(0x7f000044a000-0xf0)=[{0x6, 0x989, 0x0, 0x3, @time={0x0, 0x989680}, {0x562, 0x8}, {0x1, 0x1f}, @raw32={[0x1, 0x5, 0x6]}}, {0x8, 0x9, 0x68, 0x2, @time={0x77359400, 0x0}, {0x4, 0x9}, {0x2, 0x6}, @time=@time={r9, r10+30000000}}, {0x7, 0x4, 0x5, 0x20, @time={0x0, 0x1c9c380}, {0x6, 0x6}, {0x5, 0x7}, @raw32={[0x2, 0x80, 0x9]}}, {0x1, 0x0, 0xffffffff, 0x400, @tick=0xb174, {0x6, 0x96}, {0x5, 0x0}, @raw32={[0x3ff, 0x1, 0x4]}}, {0x3, 0x4, 0x8, 0x1, @tick=0xffffffff7fffffff, {0x3, 0xfff}, {0xfffffffffffffffd, 0x3}, @connect={{0xffffffffffffff7f, 0x101}, {0x5, 0x2f6a}}}], 0xf0) dup2(r6, r3) write(r4, &(0x7f00009ba000)="", 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r6, 0x4058534c, &(0x7f0000d6b000-0x58)={0x100000000, 0x9, 0xa51, 0x3, 0x40, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg$inet_sctp(r6, &(0x7f00001af000)=[{&(0x7f0000281000-0xa)=@in={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000062b000)=[{&(0x7f0000eba000)="541daeecf59f9813e6bbf44f80d6285ac06c15c129d50929c8acd6e41c1ac0e761dbf8860de6dbd4d252a756d17ab40a79862446fb5ffd0f6ef84e16a0030ee9592451ee9369f953e691b195950b24f3bacd3e11933b6142790cebe9410933853a161fa38df1cfd8d9bff1d2b8bfee626dfe67c0e3ff3d1e6ebeaa1286841dc26c170cee5f018b5ebb017721f831fcc3b50f6046656950e55471728c93f2ffccba7f08d891839fe2c47acae23dada2fb40564ea56dd341969d2430fc8486", 0xbe}, {&(0x7f0000fcc000-0x61)="4ebde6fa8d1cd48b9d5a10e152065a83104eb982986f3f4b1284848aeed6a58b0d92be663a1a1db3483383538b10b8453128d50e210f83cd571fbc404a4c98cae72f30e03d06415f9b1cc64d3289cd12d5a454d0b6f0fb01f79929ef7600ed0d8c", 0x61}, {&(0x7f00003ca000)="011d54f89246519a26dd4c39a98bfa5ac0545b5cfcd67ae768e9e071be8b9416a4f8057b34105ecbdba517afce10a2528a5d763c54d7430a18611b0194c722f923e1157ce4313d110eb7d72f47dcde7d51aafb4842f768932dca4b3a350c73aede9fc8af80beabcb3e1aa5ea51cba1bb1e797400bf1b97c1ae181c800f88459281ac560633b4b630892c35", 0x8b}], 0x3, 0x0, 0x0, 0x20000000}], 0x1, 0x4094) 2018/01/12 04:49:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) bind$inet6(r0, &(0x7f0000058000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c4d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000051e000)={@common='eql\x00', @ifru_flags=0x1001}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000472000-0xc)='/dev/rfkill\x00', 0x400, 0x0) getpeername$ax25(r2, &(0x7f0000cc3000-0xf)={0x0, {""/7}, 0x0}, &(0x7f0000061000)=0x10) write$tun(r1, &(0x7f0000075000-0x1082)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "57c6bf", 0x0, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "b3688be2edcde6ab"}}}}}, 0x6a) [ 40.972159] QAT: Invalid ioctl [ 41.023431] QAT: Invalid ioctl 2018/01/12 04:49:41 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x39011, r0, 0x0) mincore(&(0x7f000000d000/0x1000)=nil, 0x1000, &(0x7f0000003000-0xf3)=""/243) 2018/01/12 04:49:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000322000-0x400)={"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"}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d39000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000781000)={0x0, 0xae, "369d995c79889f58328b22f0810f2764d114170783faed8c2cc244380a84df4c7f88d67166ae3f74b0a85442713ef9cba4f5bf2320632d2829e92c6ddc22eab4068b315dbea4f88c75be8c25b6efde6249d4da162ef4987e1aaca1209c17adcedd7228bcac0cb22a475e7e00ef299ab87e110c2df859dddc399c934213c8d5eb0e9401792972a90e818c2136b70f77c10b556b3ddc83c5d39e2581f43c67e7265b9465b93b57ff18bf64162532e9"}, &(0x7f0000959000)=0xb6) r5 = getpgid(0x0) sched_getattr(r5, &(0x7f000027d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00003e9000)=@assoc_id=r4, &(0x7f0000772000)=0x4) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f37000-0x400)={"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"}) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00008fb000-0x14)={r6, 0x1, 0x9f, 0x1, 0xfffffffffffffffc, 0x5}, 0x14) 2018/01/12 04:49:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) 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) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00008c1000)=0x0, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000017000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) pwritev(r0, &(0x7f000097c000-0x20)=[{&(0x7f0000ee3000)="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", 0x1000}, {&(0x7f0000fcf000)="ffbf6af5a5c87ae98e77a964fa5a", 0xe}], 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00002e1000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009e6000)=0x2c) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r2, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_dev$dmmidi(&(0x7f0000139000-0xd)='/dev/dmmidi#\x00', 0x800, 0x40) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f00006be000)={0x74, 0x0, [0x6, 0x81, 0x4, 0xffff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) writev(r2, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) 2018/01/12 04:49:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000577000-0xa)='/dev/dsp#\x00', 0x9, 0x800) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000047d000)={0x1ff}, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000090f000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000719000)="ea88c244fbffd70a4c24b2c6ae920ddfaba0226cb7f06103485a24e5c995ba8ea09916762ca856fa31cbd2cefe4a8262660b28084d21487caf1d930938551c944bfcfde8122697ece8c82f0987a1445fb50580b1daae2dd27665aa03f14c4ab24b5e7482f6ab7a2edf31bc118b2fd6d4aa4d85850a2527ce4626ca67ed83fda3d88f379d65bd79f1893b84423e996a98e842fccaf2aa1d30e3ddf24bf76a0b4a95cec32f260953f7a7325995507fb334c7a57d564b02a9b0dc2eac3b978c227864f62ee4786ea3e7195d1f32f1ea98b709bd2e38f5b79aeaa774963928525e381424ec93ab810c32d00526f0c6874ef055bfad16b060f01df656d6e7607c179a32a3077098ab2ad07e95f5c700aaa082fa06b474081ac7ad55cd0c30bf5a7d545188f6dce18f65dad871f792d8cd7d8b8e509b4f611aa145bedbfe15c947073ffbbc5f9466e7755f8878119827eeec03f1fa32229029fe447a05c3f15031717d9f0c36e363500066260ccf128f4e1710b683333794d03a5f00325456078c0486cf0c493ea17ad58923233ae7c72775a81972f062fff8c7a125526a9b3392bb0294e124b350b39ca4d9d378deded3e4806f7182325b5920c314de6e23ffee7c9739cc1c6aacfe560c50846e04729fb29ada389475f092b632edbd2a252136ceabdb6542bbda18103a215356acd1b41ad7c070ff7a5d9eebfc9904beafeed1cfb957cc169be5f25b58c64f8f2d9779afd5f7667412187c789ca621bacd2c4a2b3dbefe9520018e4920ba4f3364d4aeaaffa38140c4f8bd93bc34cde70448592251e37d16cbc5f0657f51577981b4f856bf8847e181f3fb737e881c72645b7a22d78cb33f2e2267334a692dcb71845e111d1ec278edd3c55449c14bf298a749dcb7a9ccf960e0ebcb6c2bd30053a08aef6a92f8159760eaf684a7b72c723ce4bcc0a4165b038996e5b06a555bf23d78f270081592fe617e86130a83d66a2b298530dfe3f479ded688fff5d1eff952d5c327e5bf52268fd3cc9d321beb5b886f428a2a11d5f93369843f6e72ff68be8ccfb7edd72f3465f849f317149e4e16ddffb0a5839f2684b195932ff39a0e2fa105965ed522619d8fa33787728a26bab9f214cc264bed81bb6391fac654acb7c40235fbec378ad89b78f19550885bb733e6bf248f14ec4605ef64c25abdae8c964977119193c72bb50e5bd6283fdafdcc92896290b7792d1ecbf2147de3730ffbfc1dde40284849ea158918755e8acc01b263a5159e597c399f2dbab8decb6625d56b08451c5b7b8130894729e8ca9aa7caea26f18d7b7fd5497efcb84f546129e7adbbd739eb2d87db60b52e46ac24aef6917c3ef8f64f62e4ac20d99665b842393cb3131b8849193689314a27f686575c93342efdf4a1645df0c06c02b383fe175bfd1b74d4f2fa0baa92d90e33fb798e6398118a80e7029d23c68ff37d21fb5e6e2128b6fb80a474aa719d1799fdac383f637b3fcf5ff49bf3bbf576fcc56c54cc4d609c3b8037ee514f24eb76e38670dd9b3da712a3e8d59a44ebfd5a10d20ba72f240a728b31028868800aab7f5c50a144272c79b9870ed4aa6555d753ada18aefd7a3d0f5a5bb7213cf4b0fbd3b39bb1c736129d6920bd0d84cda3338770155e4e6da971710f5d3faa1bd26248877b9e91e10e24be00082e1c1aa9dc2f167533107738177f254d29b6f1dabce84017360fb055c5360d2458d819fca0a35cb1454f42bccbca3aba6f713723eaf95fae309ad74fb731586615c329dc88175c1ef8b4ac65edf97e805a7eddf3f973fbfbb72581efd6bd7ab76ffedcb4bacedea96782b0fecfe6d16a7a79df91ea6a72c3e5215a195d208a46a7c60976a6fc0d41dfeb5a1cea32c92ce0fa751ff6b07f67ede2259cfa504775cc44f8daa02b23d5db5cb710d0aeddbecaee33a14370f82b12bcf4a8e2321c4317c028f3a4d85f2ae766789ca085cbf9647358b0f9046c26db03bc4248b5937b638687b03d4c07034a753fe39c44f84a12060a791671f3726e5f9d2209d0674b72db84f4abd6d00884a7de53c975a3cd6ab219ba869557bcae4e981a1a042e468507fe22ca6cba1e0b489434e4668eaebbaeb0c6ccbbd997129f34ea8055bd0665ed5ded963850102292508ef7ca49ecd8a45fc38704c5fe8e119c545342816e5bef74240697fec7a93ab444b85463860a4459aeffaa27e66d571225e4fe31a36813d03b260e0e3df516d9eebae0892d5b4a4571dc1cb53094cfbaa4332011d523a125bd4fd8263f49952f74bc9b1ae0935d28388249016d66f404b590fa810a17ca1615b0f967da3d9e1cbcb3398cb35cf939b8de685c4552ab536e9bfa4507b8bbe31517ce5120fcd4c76445c79ab86db24de5f89449d0c724f65a2219ae9c88d1ebbb76372c7664aef6c5e519f8fdd383764cea60d0e45b077f69fc3a62ee63c00f8ef560adf6ba187b976475cb5f8389b8ea068e086be5415b21ae15138c237951e44e4cd137e57038b65b8fb2fcb081cfc0262db3eea21390754d07d27808f35e2be29d7a091f0549a3d3888fbb254dca211c46bf34d76980798ac578bc5e24410a525c5b7d35b003dde02fb891249f47bb2475bc4ec8dc56912013469ee07526dd89383bbdf53135989db1b06c5401a51f213bc3ed64db84f62237527aef7001e2f750e278f017f2c4ac72550b73e75bf08023bd4d0b97b769dd3d703489567fd0b4dbba3c20bcc84d91651725f22ddbd9d597364f032271c1c49d3d66fd668cfe012c7a253d7e45d708ffc8798acc732f3c6e523f236957e8f7f15d00bdfc771b15398bc84ac3941fffc823d751cc7108936187890a666ab45cf7e12ed60b49f6360d8142e11534f776965f25923de2685641bf3f8782a24286c2db35d845866b96f6363896707769faf0c54d2a12bdd4b13a4a1847b71f63b7f1df14b31370949dc664ba7d6b9e74e01964346b0eeb1dc62be37e0c6aaa9433ad361e8e827cedf38485ded1296b5e6b7a002f333048add25f36b9cf819588db2f101c4bd835abb720036d2829203d5a85cd5ccf492f018d1f475fc0023dd7c2de15cd2f5412820e8e61b263d586725a566adb7ecec85bed7a1c5f0bdb50fb7db33a4ad727db1ba20bd67fd432973e5cdf8dd0b4159f1f371289d1193233d6d189f9e033a0d2242894489fdd40160b1284b4ba09f7b55583718eee63ae22301a34cfdc9334d188c6e492745dd1cab07be7a05ed123f1328a7fde5877e77f57011532e7f78de9689f72b813ee8e48875c7fc0aeb95e8260cc77da813005ea63946ddf390d3991b3356f30f430b35e83d97341629e7c0d771296324a0bd89d4c8a03a597adbcf3395a9763d8ee45210623e699f6a04e42930ba76337f271aeb8664df20922916c3b4b5c5855cf193569116ada455a05f941e26654eac6a8a2aaf2d3421b711043715de88c8d0fd3e01e077b7f3a5c671f46f7badd3a8eca76a695a0e54b50a59c5184192811803173fead2e1f8e5c7c470c5765f93b4b6928b975af5a6d50c5f88670298b79e90bf6d04926857dd79f915257d5d1442794a9f34892b93e0079c86a214dbdafab2bfbc395216ac20a6f1eb72ffd239596df938f4db94e9db56e21f25ef4951bc6bdce7846d99ecda46aad15d6f1b1eb8d36673088b9808eab3079a7aa58302544d425da2bc83530f58e322524cce83b6a9b77ab7bca92276dd862337493e9235f30c003d2e92937c59025597b09d6fb5b9087a7c8ff1c723c26a9e99941e009a869dba9a93b8b2c2be0661d658564a00cde7ced6ae07f8d58ca9a97185720d246652d82c46707bd2a5c2e19ad415698f7ba6823bb4d99fdbcd94512db8d99be63fa18d22095c0288b99437ea0bad2e7a325ca5f1dcd3a6b568217fe3c5ad311547b96734f330c19a67fc785a5c7895b8c26e3b9be6ef3a4c1fa11afe0c9884529ae070449a37e380cd8c5b5d44d9cb98b0c176976cf7c31e9e58ab0c2f66d07c83e0df05edb9a02b3447d6904e8c5be4dfa84900230b9c26e869ec5ba2f818f2ba34179b53d638a7650860d292946a3d37704301efba4d875d7170919b741460d254bf3932c19635b6f0afcb352ec511ade87d12915c120b5bf08c4cc332db5799427e41789add5c0be97665173c3100f82dd700778649855cd93ab7ca689a5536b525650bc431e096641bd3d4a913caad3a1b78669feb56a1d8588a1011a34ee18b08c0a55343a3c0f7c50ca3eb58c2002a28f2012aef2b9e7c48ecb090091f0d89edbb9f80294715fc40a648135a9ca07169946914e8d39f9f1256e3244992f7c44eb352d99501bd131196ace04170fa0549ca53efecedda92a59cefc6f2ceafefac487965dc8ae20f1d226bc21b860f0e773afb938eac8bbdaed829062beba44daddc697ae91620fd8f6ab9b73b923d5969a1c7e7b74043ecab74ad6d8e1dfcf3a996179bdbf37849e36f63d4ce815a0b499acd1c9cec17d5169f1586eb31ed946debab7d3659b62d4dfb68e2eaafbd0d4a0ada81849163a6641ce91a917e4256cf9484cb96a1697e2c86854e1e430db06de10e2e3b0e66ba9b641167df06d7ae78490bfa1c4458f670092880c75d575b0798b26c76050d5f90592aa485df60bac4bbaab3ecad320053a143fa91d707db5f9bc39756b6f1bf6dc5195638c0ee789daf05e4e78e968039e66b4db3c4397900028cf2b562960f40c96f47c68011882753275578a681117db04a1e40252a55e1881c1f1b45ac62f2e3cf9dd8623f77436a6abc2ef6a903170a50bebfed59dfe993cba4c708b73afc9b033d09d673ad9d04d8aa6785cd9f4af04e78053fdf738b158edaba794b245512d633515162391136536e47d134ed66642c706acbda379490f747a31fc3a288f0f481d4a5e3d5a99ee01228ea9ac478f7b05457c8ee8657be4fd153f412d910c7fb9aaef198cce99fa2a563f1ff1585d193d7798cef55c00aa51e057734e443343b03d760a0d69d803390c982ef84c4a8965ca47e0c38bb3c41f33848876cb71e0add50c78d2c416b5ff477ec1a0c92426f2c20e6fb0af1034ef03b8867ee0b4af80f9c944f423aa556cf95765a5b1be4b4c80ac7aa397a287d16811723cafe2d41533d4dae1711800846673041ed093bf7293978d4a90cac7f538fcd95bc59fb2f9951b6b2a8933c6d60a5851bc9d1a87b44ad03dcbd78f1f3c5984218723b3ab64146b52e8bbc057b6a659d896946c1d5f1ba6160d9730ccae21bd38ee3c68f6a575c0e188713fe0be05ec41d520d42a7301311fe4d76708598536cd7453925643f7154bc981c6f5a2ac5cb3df648739cc91b08fde267b7bb3f927bc715b49b577f0867215c406b87dc77bca582e0ac1626b2956eebe07702b8212d2853a1aec227dbe7d5dbcc4007d895a2c7b3f33d6c29215d78fb0d50999b03dea6b671a4aa4e33f8957453fcfe6b35947fd7f733cabf6cf3f057daed12ccd5a3d5ebb545883aa76a826ff524dc69c3b318776b4128d32b45290eb3d5185ffc58f0afb3229130ea28f17258119066e1264ecea2c548e25e8a30b2ab1f2e23c33b945c9241f042c5bf8c03109f476c6c1a5495238658f766710a1013d82496b012ff7c4d155ead54fad8a344ddc9f9d9c4d7a6ed174e2945b5ee021bdfa2d2e816fe19ee107fb00786bf9c514e1bed1d200b2136879d697e50c848adab4915a411f093081ea7ed1b7d420e18bb260311c6692d7ae00bc24ae29eb6ed38b32bfb3a5f2e72d52deacb966a1789c18a2aa3bbf1a04a51021af0ca", 0x1000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000202000-0x4)=0x7fff) ioctl$TCSETA(r2, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSF(r2, 0x5404, &(0x7f00003af000-0x24)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 04:49:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d73000-0xa)='/dev/ptmx\x00', 0x0, 0x0) signalfd(r1, &(0x7f00008e3000)={0x8012}, 0x8) sendmmsg(r0, &(0x7f00003ef000)=[{{0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f000098d000-0x1000)='d', 0x1}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) shutdown(r0, 0x1) close(r0) 2018/01/12 04:49:41 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0x0, 0x101, @fr_pvc_info=&(0x7f0000009000)={0x0, @generic="66ec1e6d134ceb8a8a0fb0f5f9707200"}}}) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0x8)='syscall\x00') mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000010000-0xd)='/dev/net/tun\x00', 0x0, 0x10100) listen(r0, 0xfffffffffffffffd) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0xb, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000011000)='tls\x00', 0x4) getxattr(&(0x7f0000011000-0x8)='./file0\x00', &(0x7f0000010000)=@known='com.apple.system.Security\x00', &(0x7f0000001000)=""/62, 0x3e) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000013000-0x4)=0x7, 0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000013000-0x14)={0x0, 0xc, "d98e3fdb576cf72daa0b229b"}, &(0x7f0000013000-0x4)=0x14) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000012000)={r2, @in6={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x1, 0x5, 0x400, 0x100, 0x2, 0x6, 0x401, 0x8, 0xe09, 0x3, 0xffff, 0x389, 0x1, 0x49e]}, &(0x7f0000012000)=0x108) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f000000f000)=0x0) 2018/01/12 04:49:41 executing program 5: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f69000-0xc)={0x0, 0x5, 0x7, [0xd63, 0x8, 0x5, 0x3, 0x7, 0x100000000, 0xc6]}, &(0x7f0000f68000)=0x16) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000f69000)='/dev/input/mouse#\x00', 0x7ff, 0x80000) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000f69000)={0x3f, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f68000)=@sack_info={r1, 0x7487480c, 0x9}, 0xc) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000e82000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000f5b000-0x4)=0x3fe, 0x4) 2018/01/12 04:49:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='\x00\x00\x00\b') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000555000-0x8)={0x0, 0x0}) r3 = syz_open_procfs(r1, &(0x7f0000ed0000-0xd)='attr/current\x00') ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000390000-0x5)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) sendfile(r3, r3, &(0x7f00006c7000)=0x0, 0x2a) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00002c2000)=0x1, 0x4) getdents(r0, &(0x7f0000825000-0xa7)=""/167, 0xa7) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000b68000-0x20)={@generic="029a566dee56114cdd32f5cf2d071c69", @ifru_flags=0x800}) 2018/01/12 04:49:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x4) r0 = request_key(&(0x7f00003b9000-0x6)='logon\x00', &(0x7f0000f8e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ee9000)='cifs.spnego\x00', 0x0) add_key$user(&(0x7f0000bd9000)='user\x00', &(0x7f00004bc000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000439000)="b3fd9e6f3aab3543c57f8dd7c07e8be2901b269c29b82cba24ba85a5638031e2d817b797e15e35767350db8b82218a1c8a226c6cb1a83ec0ba4254bad594bed2fd9ec3ca207a12225f0ea4954d13c1c2972b2c2ec03ff4f5ea071b2e85476c344028ffafadb154df9a7d3e09d4345b50e637437b2264ae4d24fc5bd6aae5298e27e0109175dff89d3bcbe6729607b72314495179d2a2047f54740a99a3c7448b34d9728790ca68d37333316ff76741c8ca59199cc13ba2b08ed0c4a981c98693111fd630bc6efbc28e1dca7d01e4c6c075540abb3ea2", 0xd6, r0) 2018/01/12 04:49:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000182000-0x8)='./file0\x00', 0x40) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000f52000)=0x9) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cbe000-0x10)='/selinux/status\x00', 0x0, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000735000-0xe)='/selinux/user\x00', 0x2, 0x0) sendfile(r1, r2, &(0x7f0000985000)=0x1, 0x6) fcntl$getownex(r2, 0x10, &(0x7f0000e94000-0x8)={0x0, 0x0}) r4 = syz_open_procfs(r3, &(0x7f0000d8c000-0x5)='task\x00') fstat(r4, &(0x7f0000dfa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000f88000)=0x4, 0x4) pwrite64(r1, &(0x7f0000722000)="568b6ffaeba3e88c63b1e919332183a8141901f4b3e33831da08eec85cb57d24d07738c689c9d21cb62c17470ea3f0452c82d3e9148ebad891bd5749c85d4e061a31eecb0fddc0e6ed9bdf35834d4253b1d61d442d29651e120c4c4f4281fe9e099d87d83137911c49205490ef56a7dbf6e9f1739dab9240b6f5ad3b0ce9c52dbad90e5cd24871e67ff6fab2663222eb1d17e34b1bdf33b6221ffb15c5fb9f6f54e0d699d7c3ea04", 0xa8, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8001) 2018/01/12 04:49:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000001000-0x5c)={0x0, 0x1, {0xffffffffffffffff, 0x1, 0x2, 0x3, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f000086c000)='./file0\x00', &(0x7f0000cdf000-0x10)={0x61e0, 0x53d}) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f00001d0000)='./file0\x00', &(0x7f00009ba000-0x8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x0, &(0x7f0000fcf000-0x1)="") open(&(0x7f0000bd2000-0x8)='./file0\x00', 0xf283aa8da6c9f18d, 0x0) 2018/01/12 04:49:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000e70000-0x8)=0x0) io_destroy(r1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b3b000)='/dev/dsp\x00', 0x2000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000658000)=0x0) getresuid(&(0x7f0000781000)=0x0, &(0x7f00004e8000)=0x0, &(0x7f0000632000)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000f9c000-0x28)={0x8, 0xd69, r3, 0x8, r4, 0x0, 0x1, 0x1}) r5 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_DIRTY_TLB(r5, 0x4010aeaa, &(0x7f0000f03000-0xc)={0x7, 0x8}) 2018/01/12 04:49:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00006e8000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, 0x1c) r1 = getuid() setfsuid(r1) timer_create(0x6, &(0x7f000088b000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f00004e1000-0xd4)="dde921209573ab1d454239ccdd63adcf289bb1e687805c032b511285a7564f551e816f04b68e21d60256d13c560dcfb957bb76de0c1b6d68d60d1a89ee6bf9b3ba1445bd69e5777f5460ff546400b9f7e07a7ebf990a2832f87090f2807d900f7a273dc6d9b2b77df2f0610d2bb3b568f63b171826be87f19a73030b16dc82f7e09ee33e8a6f7df1289ef5d9e664f6ce1c996ae156464a9e560a1c02841c34d8ac292968a9166dc6126fe18ded8e5dd8abf5e28dc404618590b1909dac8a71b7226a5eb3afd8cb35bc80e9e6ab8551eb95c8eb84", &(0x7f00006db000-0x1a6)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000083000)=0x0) timer_getoverrun(r2) sendto$inet6(r0, &(0x7f0000c5b000-0x1)="", 0x0, 0x0, &(0x7f0000e42000-0x8)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 41.135534] kauditd_printk_skb: 56 callbacks suppressed [ 41.135542] audit: type=1400 audit(1515732581.565:115): avc: denied { dyntransition } for pid=5441 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 2018/01/12 04:49:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000166000-0x118)=[{&(0x7f00005bd000-0x3)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00003cd000-0x80)=[], 0x0, &(0x7f0000007000)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x20, 0x0}], 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xda14, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000045b000-0x10)=@generic="0dca8dd80e7ddb4fc4289a934ba22db9") 2018/01/12 04:49:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000031f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$vcs(0xffffffffffffff9c, &(0x7f000096a000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)=""}) getgid() setresgid(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000953000)={0x0, 0x0, 0x0, 0x0, 0x81, 0x0}, &(0x7f0000ce4000-0x4)=0x14) 2018/01/12 04:49:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001aa000)='/dev/ptmx\x00', 0x2, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00003a7000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f00004eb000)={0x4, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) ioctl$TCXONC(r0, 0x540a, 0x8) write(r0, &(0x7f000001d000-0x2)="b6", 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/01/12 04:49:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e33000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000060e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000827000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000c93000)={0x0, 0x54, "f0976564af74cb0e511c668c8ee23952a0438e38a5caef92ea0e885082865dff491bfc0f455a0d402e2d6b449f00e77ec8e59eac90be381f7c4ce54c5f2085e7a2cf2751901550b7ebee5e30540451758fb4f0be"}, &(0x7f0000dab000)=0x5c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000069000)={0x3, 0xd17, 0x8, 0x1, 0x1a1, 0x7, 0x6, 0x8, r4}, &(0x7f0000ad1000)=0x20) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000781000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000f70000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 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, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00002a4000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 04:49:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000d0000-0x9)='/dev/kvm\x00', 0x400, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000405000-0x7)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000de7000-0x12)={0x0, 0x800, 0x5, [0xb5, 0x0, 0x9, 0x4, 0x3f]}, &(0x7f0000424000-0x4)=0x12) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000999000)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007b5000-0x4)=0x8c) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000f97000-0xb)='/dev/adsp#\x00', 0x401, 0x20800) setsockopt$inet_int(r4, 0x0, 0x7, &(0x7f00008a1000)=0x4, 0x4) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f00005fb000)={0x94, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000eaa000)={0x0, 0x0}) r6 = semget(0x0, 0x6, 0x40) semctl$SETALL(r6, 0x0, 0x11, &(0x7f0000954000-0x6)=[0xffffffff, 0x7, 0xda]) [ 41.268805] binder: 5470:5473 ERROR: BC_REGISTER_LOOPER called without request [ 41.280302] audit: type=1400 audit(1515732581.710:116): avc: denied { setgid } for pid=5470 comm="syz-executor3" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 41.327255] binder: 5470:5476 ERROR: BC_REGISTER_LOOPER called without request 2018/01/12 04:49:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x2) sync_file_range(r0, 0x2, 0x100000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000072e000)={@random="efad070000a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, "2300f2fd0a19331a"}}}}}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000ea8000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x200000) modify_ldt$write(0x1, &(0x7f000014c000-0x10)={0x2c5, 0x100000, 0x1000, 0xffffffffffffffff, 0x1, 0x2, 0x9, 0x3, 0x1, 0x90}, 0x10) sendmsg$nl_generic(r1, &(0x7f000012f000-0x38)={&(0x7f00001f5000-0xc)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f000086d000)={&(0x7f00008fd000-0x14)={0x14, 0x15, 0x704, 0x6, 0x1, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x4000001}, 0x8800) 2018/01/12 04:49:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000008e000)='setgroups\x00') ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000a7e000-0x10)={0x1, &(0x7f0000bb8000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000a95000-0x8)={r2, 0x2}) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000dc7000)="", 0xffa4) 2018/01/12 04:49:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000df9000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x20308, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000004e, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018be1000000000000003f007f"}) syz_emit_ethernet(0x3d, &(0x7f0000dfa000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0xfffffffffffffffd, 0xffffffffffffff97, 0x3}}], {{0x8035, @arp=@generic={0x108, 0x60, 0x6, 0x7, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "489d95a5c4c1e9", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "f1b454b8ec16417c0014339beb8b89f1"}}}}, &(0x7f000065c000)={0x0, 0x4, [0xcc1, 0xa4c, 0xc60, 0xb8b]}) 2018/01/12 04:49:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) setns(r0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ae2000)={0x0, 0x0}) 2018/01/12 04:49:41 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 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x9, 0x7, 0x4, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ee3000-0x20)={r0, &(0x7f0000012000-0x1000)="", &(0x7f00001fc000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r0, &(0x7f0000b2c000)="", &(0x7f00003a0000)=""/0}, 0x18) socketpair(0x8, 0x6, 0x5, &(0x7f000038b000-0x8)={0x0, 0x0}) accept(0xffffffffffffff9c, &(0x7f000075e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000ee8000)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000a1c000-0x50)={@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], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x4, 0x0, 0x6078, 0x100, 0xff, 0x0, r2}) 2018/01/12 04:49:41 executing program 7: r0 = shmget$private(0x0, 0xfffffffffeffffff, 0xfffe, &(0x7f000076b000/0x800000)=nil) shmat(r0, &(0x7f00003ee000/0x4000)=nil, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000693000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r1, &(0x7f0000ad5000)='./file0\x00', &(0x7f0000000000)={{r2, r3/1000+30000}, {r4, r5/1000+30000}}, 0x0) 2018/01/12 04:49:41 executing program 4: r0 = semget(0x2, 0x1, 0x400) semctl$GETPID(r0, 0x2, 0xb, &(0x7f00003bf000)=""/213) socketpair$inet6(0xa, 0x6, 0x1, &(0x7f00009fd000-0x8)={0x0, 0x0}) socket$nl_xfrm(0x10, 0x3, 0x6) setrlimit(0x0, &(0x7f00006f6000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x7901, 0x101000) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000001000-0x4)=0x51c9, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x10000000000000) setrlimit(0x0, &(0x7f0000d0a000-0x10)={0x0, 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/12 04:49:41 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f00004d3000)=0x0, &(0x7f0000b38000)=0xfc4f) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000b18000-0x4)=0x0) 2018/01/12 04:49:41 executing program 1: mmap(&(0x7f0000000000/0x313000)=nil, 0x313000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) ioctl$int_in(r1, 0x5452, &(0x7f0000227000)=0x2000000000402) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000172000)='/dev/usbmon#\x00', 0x6, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000114000)={{0x7000, 0x2000, 0x10, 0x3, 0x7fff, 0x3, 0xb171, 0xffffffffffffff80, 0x6e, 0xd60, 0x7, 0x8, 0x0}, {0x1, 0x4, 0x1f, 0x6, 0x1bbd, 0xfffffffffffffff9, 0x93f, 0x5, 0x1ff, 0x9, 0x2, 0x0, 0x0}, {0x2, 0x4000, 0x0, 0xffffffff, 0xfffffffffffffff7, 0x7, 0x8, 0x9, 0x3, 0x2000200000000, 0x94, 0xdc, 0x0}, {0x4000, 0xf000, 0x10, 0x8659, 0xff, 0x8001, 0xfffffffffffffff9, 0x9, 0x7, 0x1f, 0x7, 0xfffffffffffffffb, 0x0}, {0xf002, 0x6000, 0x1e, 0x4c1, 0x543, 0x8, 0x4, 0x6, 0x7, 0x200, 0x641c, 0x4, 0x0}, {0x1000, 0x10000, 0xd, 0x40, 0x2, 0x7f3, 0x81, 0x1f1, 0x9, 0x1ff, 0x9, 0xfffffffffffffffa, 0x0}, {0x4, 0x1000, 0xd, 0x5, 0xffffffffffff534a, 0x20, 0x9, 0x7, 0x241, 0x10001, 0x0, 0x8, 0x0}, {0x0, 0x1d001, 0x4, 0x7, 0x0, 0x1b88, 0xfff, 0x1ff, 0xcf, 0x0, 0x401, 0x3, 0x0}, {0x3005, 0x10004, [0x0, 0x0, 0x0]}, {0x1, 0xd000, [0x0, 0x0, 0x0]}, 0xa0000000, 0x0, 0xf000, 0x4000, 0x6, 0x1800, 0xf002, [0x3, 0x80000001, 0x3f, 0x5]}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f000024e000-0x10)={0x1, 0x2fe}) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000033000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) 2018/01/12 04:49:41 executing program 6: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000c3a000-0x10)={0x3, &(0x7f0000005000-0x18)=[{0x10001, 0x0, 0x0, 0x3ff}, {0x3c, 0x0, 0x0, 0x0}, {0x6, 0x2, 0x0, 0x8000000000054004}]}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000d84000-0xc)='/dev/audio#\x00', 0xb4c2, 0x90000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = getuid() r3 = getgid() r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dad000-0x9)='/dev/rtc\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80, 0x0) r6 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$audio(0xffffffffffffff9c, &(0x7f00000b7000-0xb)='/dev/audio\x00', 0x40040, 0x0) r9 = eventfd2(0x3, 0x0) r10 = socket$alg(0x26, 0x5, 0x0) r11 = bpf$MAP_CREATE(0x0, &(0x7f00003e6000)={0x7, 0x800, 0x7, 0x81, 0x10, 0xffffffffffffff9c, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x2, 0x1) r13 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x2195}, 0x8, 0x80000) r15 = inotify_init1(0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = accept4$ax25(0xffffffffffffffff, &(0x7f00001a6000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x800) r17 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003c9000)={0x0, 0xff, 0x10}, 0xc) r18 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = memfd_create(&(0x7f0000000000)='[@wlan0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) r21 = syz_open_dev$dmmidi(&(0x7f0000cdb000)='/dev/dmmidi#\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f86000)={0x0, 0x0, 0x0}, &(0x7f0000f96000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fef000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001b5000-0x4)=0xc) stat(&(0x7f00008f6000)='./file0\x00', &(0x7f00005fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000442000-0x4)=0x0, &(0x7f0000e90000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) 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) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000283000-0x4)=0x0, &(0x7f00008d9000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ac3000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r33 = getegid() r34 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000869000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000843000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000529000-0x70)=[{&(0x7f0000d15000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000637000)=[{&(0x7f0000585000)="16ef97eaa23d8167bc09ca12bbc5bbc053deffd2537c151d258c55df491dbc02c172799b8a8a4caee892684c60021be5debe34cd", 0x34}, {&(0x7f000098c000)="f83816d238b9f54bd6afe9c866fc75fa6ed75a4604175956458654abb11e982b334f37c65e09a4bf4ffe63872fe505a6b0d384817ca2c2779308b455a07cb46eb40d4b830773c9e4863bf0d7ba9c5cd5d5db93cf41ab53fc8e4d4b1cd2f96230845bacf7b8d596ff53d995d9ec17f44b50a98a5970b54a721827fa8230ceadb37ec84b9c715ded9f1bf51c18322b85a4db8b1d0cb094381084d9cbfa7749ab9274da6ab5f8501878819e9ad6158ce589cd4fc4f77dbe9cdce205874f4de422cfa09b4b0d76a308af53b56d46ab0393f0ae5e1fb553c5972ef442e1f2a38504a60a9c8f241b4216", 0xe7}, {&(0x7f00009b9000-0x9b)="a64891cae537e8213893949f26f632907bdec8f5cd158665f51307f15a088d122097150716871946576face25554669c8b2f4e11f6187f4932ccfc40177764e2a08a477b2e22bec9536795fd7439c1c9ca9f8c897c20e68b6eab4733d8263ffe0f2f3b3e4deaaba8ffc9ab209bc37ffccba5e3cf5f07c8a4a49d024e2477ba30aa7a4d65e8c2e34435cae521b232b3396d55cefc2bdb6609fb841c", 0x9b}, {&(0x7f000096b000)="7c9805f8759d62a7b1eb9c1a342293be1822feeed6f1b231b88a0740f40aa5c091203960f86a839feaf0c7c5fc0cb1db3842d79515b44c4996f9e79cc8a112e9398dff0da70b30d2a315ef4adfc6631340675d0266a27512e0", 0x59}, {&(0x7f0000001000-0x38)="3661ce12b8b52a2f25013cc49d3a8dcac64f467e20b23f9135374510b92ebaa7efdcab57c871cc901fa25b3c4be76fcb9292ea28833260ba", 0x38}, {&(0x7f0000000000)="7a40f6a31ef3eb57dc09d34504f220db3fe9cbe1f8beb0d4d00e6bdc85562807770fc44b1679871ff2c981e9a753890567a50373336416337763bce361f41481cf848ce6f941a051a6ba4dccbcfdf448d479226c4e42a681b51f88414dd98a341f16b9e31f73fc7fcfaf5ce3acbefbb033b2da3b860dea4c1244f8a4d6719672d70b0cdc2f1aeef7da81a5325d85b419558c10dd9f23c1a4940cf023", 0x9c}, {&(0x7f0000818000-0x44)="a05bd5f9c8d0849280206e24019309120e964ad2e096ed0bc759437d8ebf4231e466f7f98e98e542e81f7253094af1087525c3af7f0d6086931fe027751ab4453bd563e0", 0x44}, {&(0x7f0000b3e000-0x76)="360ff3d422f3beb50af5d3fe7bf764bdd906c2ab0a900155b5779625dbd6e252160ead4eba7bdf5c329a29229af6f46b2dee871b513ba79f8571298a88960bb92fa46f1af64efea9a03f29df6e5434782e76fcaf44e40ef4b8230b486c2dba91aa14530ed66ad5362118154752976925038098b83d0c", 0x76}], 0x8, &(0x7f0000a6a000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r4, r5, r6, r7]}], 0x40, 0x4000800}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f0000d38000)="9d765494434e97ccaf6ee7296aa91ebe0696a8a0a44e789be58165bbeb2e795c5c6607fab512b197d419dad1a40b935232fd80cb8440a046c17ffea27f1266e17a4248863f18940c666124c27fa6edbbbebb60c8f32f60fe", 0x58}, {&(0x7f00002a7000)="", 0x0}, {&(0x7f0000f39000)="b8c9b8fd82dd3c85c728ef32ea1544179294693bda4f2023902e2b4bb88bc97165d4b8a8ab3bd59def67ea7fd32509a6997cea81a7e021c597d1d138fa2c54d9874a0e33cc9f8e757961a0daab50aaccd93f0c019f2ea03d6a0872b8937df58b1a5481a66b8ee210506e33d2ea4d0e332cf7fd0acaee42219fe21e18f8597adae6e44e81f4c49bf3a14eec820260b5c33d011922638f074c6ee147c5a8a851b37c0bfdfe6e3ec9efba9efe787377b33037b3b64b169b5ecbcad628a5cef2b871e327b138c5ad2a", 0xc7}, {&(0x7f0000cba000-0xc5)="ec346872e329d000a97156be0c2f2abfada8be0d5d6aa70245dbce6f22fbb6fdaa81d517424f0f9c278c86cf49c413afffc9550632a9891c6cc6e1e3ed7c6bec0a7fbb67c047629d406bfcafd8d173e03b5f3b08c712a2cac16e6e004b0648df91f4602c51b80988f41bb20bade33b0c7292da139c6d7a65790b9efacc5a7cdcc9fb810a511e70e90aaef1a48327af5b558aacdd660361a6f79399cd2cf124c4f43a1c7bfc43de0a3c774812b4bf882920e9f7ae7255d66b5fff6770979b9263fd074e32fe", 0xc5}, {&(0x7f00002e1000-0x55)="4607f55cc2edd896d7db53486bb9cdb50acc079a85d169e1ad7672a2bbd213b2b1cc6380d577e15894b4ba5fb3c4b6519a9659c91979a565695b4ee8fd70fc6b16727812edf7228b6f4a653bba4da8137b08dd8ffe", 0x55}, {&(0x7f0000e94000)="5730acac531f95103a0e9a20d5695b91e6db4c9573b03af3e2d2b69671f6aa81222402ed2b9ccf1bf6c7497086b51dd2f9f9715945ce54e365c61238e0068c08b3e98b416c11805e6c295ad33de76c6a4d15ef5540748b53d0f6ca2ef3a306cbcd79ee187a8ca67633163139c33ad4091cf3c74734b9cc73599a7199a13f72cf3e3cf517b72afc573ddc50bdac824fb4ec89461214377a9f3f5c4e2a8f902b5dd67d4c80c5fe4169d48c8f51e1d67d0d26f95b3d24", 0xb5}], 0x6, &(0x7f0000000000)=[@rights={0x30, 0x1, 0x1, [r8, r9, r10, r11, r12, r13, r14]}, @rights={0x30, 0x1, 0x1, [r15, r16, r17, r18, r19, r20, r21]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, r35, r36}], 0x100, 0x4000000}], 0x2, 0x40) 2018/01/12 04:49:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) fchdir(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006c9000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00004b4000+0xbb7)={0x0, 0x6}, &(0x7f0000baa000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000ce000-0x8)={r3, 0x1}, 0x8) listen(r1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00001f6000-0x14)={0xe6e, 0x7, 0xa52, 0x100000001, 0xe8ef}, 0x14) setsockopt$inet_tcp_int(r1, 0x6, 0x806, &(0x7f0000d06000)=0x0, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f00005a3000-0xb)='/dev/hwrng\x00', 0x0, 0x0) 2018/01/12 04:49:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a4f000-0xc)='/dev/autofs\x00', 0x404040, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000a74000)={0x6d52, 0x7f, 0x8, 0x4, 0x2, 0xfffffffffffffff7}) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ffa000)='/dev/rtc\x00', 0x401, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00002dc000)={0x81, 0x0, [0x3, 0x9, 0xffff, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00008e4000-0x8)={0xffffffffffffffff, 0x0}, 0x265) listen(r1, 0x40000002800005) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r3) syz_extract_tcp_res(&(0x7f0000404000)={0x0, 0x0}, 0x9, 0x4) connect$netrom(r2, &(0x7f000003a000)=@ax25={0x3, {"2997778f44f0fd"}, 0x400}, 0x10) accept(r1, 0x0, &(0x7f0000efb000-0x4)=0x0) close(r3) 2018/01/12 04:49:41 executing program 7: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000)="05", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000001000)=[{{r2, 0x0}, 0x0, 0x0, 0x8}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_create(0x0, &(0x7f0000004000-0x50)={0x9, 0x1, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000004000)='/dev/urandom\x00', 0x0, 0x900) 2018/01/12 04:49:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000487000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00002d9000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {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]}, 0x5c) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setrlimit(0x7, &(0x7f0000ba6000)={0x0, 0x0}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00002f7000/0x18000)=nil, &(0x7f0000ae7000-0x18)=[@textreal={0x8, &(0x7f00004ee000-0x3c)="362e2e3e263e0f01182ef30f2a8b0080ffa80000f40f3266b94708000066b8e9ed168366ba000000000f303e260f320fc45dda4db800008ed80f00dd", 0x3c}], 0x1, 0x0, &(0x7f0000b77000+0xddc)=[], 0x100000000000024f) 2018/01/12 04:49:41 executing program 0: mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x0, 0x0, ""}, @sadb_address={0x5, 0x6, 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}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x6f, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 04:49:41 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, 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$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000a89000)={0x0, @broadcast=0x0, @multicast1=0x0}, &(0x7f0000104000-0x4)=0xc) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000800000-0x8)={0x0, 0x0}, 0x4000) getpeername(r3, &(0x7f000019e000-0x10)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000133000)=0x10) sendmsg(r4, &(0x7f0000bd4000)={0x0, 0x0, &(0x7f0000557000-0x40)=[{&(0x7f0000e4c000-0x46)="f638819947111d57530a15275f7d1c72b9663116dfa76fb4ea276a6ccb84ffd9acae1ca2bf567b3018b6a4934bf0f00565cddab32e7005fd2641177599619d6e91a30e985669", 0x46}, {&(0x7f0000e35000)="aa15ebac76e0e2cc43f6cb1eb168037721078cd577d74b4b303b10e1bf79dc06ae1b4ff175be3300e7dbb2b48463325e238d4f14547215a192a62b69496899c9427801047780e3a95fe5b0de69a3ee08b9d9609ba7c1aa96a48d6473c1bcb1e6faa1d2c9357f92559aa870a069", 0x6d}, {&(0x7f0000e55000)='I', 0x1}, {&(0x7f0000604000)="9960c036cb3cfe234667a7a98b87a4626eb68ba667a78cbac2ac0b12ef06d675260d74e31b36d54ba838a8566885eb51929058baf3743f01a171d2c62425415ad2d4a68ed42d402638da28f4cc45888eb758ed1acffe6b54adc215cd36286e87343b615887168fa09af765e2d65e908581ad291d9be0cef791ca93037436131723637bfe", 0x1cc}], 0x4, &(0x7f00003f1000)=[], 0x0, 0x40800}, 0x4000041) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000c28000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 04:49:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000e30000-0x10)='[lotrustedbdev)\x00', 0x3) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000085000-0x18)={0x0, 0xfffffffffffffc0a, 0x2, &(0x7f0000493000)=0x0}) write(r0, &(0x7f0000f7f000-0x72)="2600000023004307000000ff00008d40030100000200000e00f21e00001100002103c77a35f7", 0x26) 2018/01/12 04:49:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000066c000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendfile(r1, r1, &(0x7f0000371000)=0x0, 0xc78) 2018/01/12 04:49:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00005a7000-0xc)='/dev/audio#\x00', 0x7f, 0x40000) bind$inet(r0, &(0x7f0000828000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xff, 0xffffffffffffdffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0b000-0x1)=0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) 2018/01/12 04:49:42 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000014d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000001000-0x20)={0x0, &(0x7f000014e000-0x8)=0x0, 0x2, r1, 0x2}) unshare(0x400) r2 = socket(0x18, 0x0, 0x0) r3 = dup2(r2, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000001000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$netlink(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) 2018/01/12 04:49:42 executing program 0: r0 = add_key(&(0x7f00004e2000-0xa)='encrypted\x00', &(0x7f0000c8c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000077000-0x7d)="", 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f000029f000)='user\x00', &(0x7f0000a69000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x1e)="8cc7f2ff08b7443f982528a3e54fc43159c66e8030a11db19fe0f75e813e", 0x1e, r0) keyctl$setperm(0x5, r0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000001000)="dc844d2915afb22d7a3654dd10614f7b57b51be39d41d6a0a92fbde53867d1636ab2b4f91812ef188c6c70190541fccae3e1880f59de967a012ac6ae91746fac628a9bf546d726099dc44a16b8f324179c911a56f088795318a8c7de84848afc7f8ec106d692c088ec5970225ae9378ef8aa05dac69f097717c94855737d158e8f707db30fadb778fe140d029e40d514b47fbb13adcd6ef2cdd6269c7182aaac5a86df741237606f200c8ce35a", 0xad) r2 = request_key(&(0x7f0000eb9000)='dns_resolver\x00', &(0x7f000053d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008d2000)='[\b-ppp1\x00', 0x0) keyctl$read(0xb, r2, &(0x7f0000232000)=""/0, 0x0) 2018/01/12 04:49:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000cd4000-0x8)=0x1) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00009e8000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) readv(0xffffffffffffffff, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCSETA(0xffffffffffffffff, 0x5402, &(0x7f0000185000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000637000-0x8)={0x0, 0x0}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000a57000-0x5)={0x0, 0x0}, &(0x7f00005d5000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00007ba000)={0x0, @in6={{0xa, 0x0, 0x7f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00001df000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000bc000-0x10)={r3, 0xa0, &(0x7f0000a4c000)=[@in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x3ff}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1855, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3}, @in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}]}, &(0x7f0000e1b000)=0x10) 2018/01/12 04:49:42 executing program 6: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f00000ef000)={0x0, 0x8000000000000000}) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000547000-0xb)='/dev/midi#\x00', 0x40, 0x101000) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = shmget(0x3, 0x1000, 0x400, &(0x7f0000933000/0x1000)=nil) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, 0x0, &(0x7f0000ef3000)=0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00004b9000)={0x4, 0xb0, "79994fbb12fbc246df905a69a4e54f94df3e25babfaf1f2c530b0df98ee0e91fed2605ac6fb2fc81ace66f766b6cc72773b4e0f0393567519851ec9ee746819766eb2a55e9010f8467c587d8475431b4e193cade2643e779bffee0ec959db56f1d5651a19b89b720cb9679bef548e112d1929f5a19461601e2d433b05abf566eb7ebff8aacb44c8e0a6d5ed240f75b4244c06ec175291b6a57ce9c85b3302b2e6d6ab3a756f23aad9deba2400cee1359"}) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000ef3000)=""/207) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000ef2000)={0x8000}, 0x4) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000ef5000-0x94)={{0x6, 0x1, 0x5, 0x1, 0x79c6, 0x6}, 0x4688, 0x10000, 0x9, 0x7ff, 0x8564, "4bef71234ea813c4a4cd907184a618b00fc07a0b694b3c55936f9d8a07c766a762dc22a1c658d842a7b408a505331a125295f00f9d408991818f2e6b02620ffde9a3fb40b7fd4d3b6619a6b63dc5ba661d03e70d0ffa8f69790f7af9c84d1779518ff85ef796258e016ffae6927daca96f64c3d9eb937100937af5e781ad78f5"}) 2018/01/12 04:49:42 executing program 5: prctl$intptr(0x1c, 0x27) faccessat(0xffffffffffffffff, &(0x7f0000003000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00', 0x2000, 0xffffffffffffffff, 0xffffffffffffffff, 0x894, 0x3ff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000fd2000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000b81000-0x38)=[&(0x7f0000845000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000018f000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/12 04:49:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fstat(r0, &(0x7f0000219000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$netlink(r0, 0x10e, 0x2000000000005, &(0x7f0000005000)=""/0, &(0x7f0000002000)=0x0) 2018/01/12 04:49:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f000021e000)=0x0) arch_prctl(0x1001, &(0x7f0000529000)="") 2018/01/12 04:49:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$sg(&(0x7f0000b18000-0x9)='/dev/sg#\x00', 0x9, 0x20400) mprotect(&(0x7f0000c6f000/0x2000)=nil, 0x2000, 0x1000008) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000643000-0x9)='/dev/ppp\x00', 0x200, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000e93000-0x8)={0x2, 0x3ff}) madvise(&(0x7f0000850000/0x2000)=nil, 0x2000, 0xd) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock(&(0x7f00009b3000/0x1000)=nil, 0x1000) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000eb9000)='/selinux/enforce\x00', 0x10000, 0x0) 2018/01/12 04:49:42 executing program 2: mlock2(&(0x7f00009b5000/0x3000)=nil, 0xd5ff438933b6e90a, 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) prctl$setmm(0x23, 0x7, &(0x7f0000e16000/0x2000)=nil) mincore(&(0x7f0000b45000/0x1000)=nil, 0x1000, &(0x7f0000001000-0x89)=""/137) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4200, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000083c000)=0x0, &(0x7f0000e90000-0x4)=0x4) 2018/01/12 04:49:42 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f00002cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x1e, 0xd, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x80, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$midi(&(0x7f00000b8000)='/dev/midi#\x00', 0x7, 0x101000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000b3c000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d86000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @random="8ee78245077a", [0x0, 0x0]}, 0x10) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000022d000)='/dev/mixer\x00', 0x300, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000001000-0x8)=0x0) 2018/01/12 04:49:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet(r0, &(0x7f0000f3d000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$ax25(r0, &(0x7f0000b4c000)={0x0, {""/7}, 0x0}, &(0x7f00001ad000)=0x10) r1 = syz_open_dev$sndmidi(&(0x7f000088e000)='/dev/snd/midiC#D#\x00', 0xeff4, 0x1) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000de9000-0x4)=0x400) getpeername$inet6(r0, &(0x7f000078c000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000026d000)=0x1c) 2018/01/12 04:49:42 executing program 0: 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$selinux_access(0xffffffffffffff9c, &(0x7f000056d000-0x10)='/selinux/access\x00', 0x2, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000c02000)='/proc/self/net/pfkey\x00', 0x100, 0x0) sendmsg$nl_netfilter(r0, &(0x7f000029e000)={&(0x7f0000c2c000-0xc)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000bb0000)={&(0x7f0000335000-0x2f8)={0x2f8, 0x11, 0xb, 0x0, 0x7, 0x1, {0xf, 0x0, 0x6}, [@nested={0xb8, 0xc, [@generic="63180fc437f41035e50aebe8169da6e3f104d3716626b54c405a014ee2819389d3a1ce6629b26cc67532d1cd1fb65f2e9d0d267fa2a5826c9004695bfa18621b4b6f634782bb2a8c8f0ddb5533507803e51db9faff764f2fb1113ad0621e54dba1bf4ca4f801d980fa77f5a1d9332c40c386794ea2f5ddb5d6461d898f089b9897f83a6508c98b25431ea9c49c6c9cc5b364d4be4dda9d4ebb39c7324a3993d57afc8b10f4f910a2f9ac1a5b946e57becacf"]}, @typed={0xc, 0x90, @ipv4=@loopback=0x7f000001}, @nested={0x4, 0x33, []}, @generic="9d350fb2d68f1aa74b2944de454e0d7bfe87b8c0ba610c8b4cb18dfe0d6d61c43da3e686dfe8b4f8abf0757b41a40ed19e240607bef5e5d21d7ff00bf2f47944582cad90e9f8257b4837bda1bb42394b94bc18634cf184f353534fc91b4198ea8131a2f8123f78c13b7232d1db6765de8721ea5a8c277934df09f062832e91c56e9be45c25de11acbfdf10aa", @flag={0x4, 0x13}, @nested={0x18c, 0x57, [@generic="a520398a8ee80be5335f254a492386c3df568d387d8d33a34f9aacbd08464dfbb77b764f95a15951f10b140dc8f478473e34f1d622c2b0799e63f339e872cc96b1fc88a8b9ff21603046fca6386b7bd984b5300c8a7ca0fb3a180ba7dec29dd56bd95598b42967906d3bcc12426cd4721dd90519d117026a7a53ac2798671a36f78996e33e5a73e6ab81b50dc827fa04", @flag={0x4, 0x53}, @flag={0x4, 0x25}, @generic="21106779cfa792ed0ac0d75fc9c92ac426b07846b6ae09aa9e607a9118b4f912556fc22b98a40f58ae7b6d66ae26756187dfe88f594b883f583197566cbd31e0af101dd509174441a7c55697b3d28e3d6d3d8094d74229bc841605ba433c2abd4f4b8299da8c938f4aa7f84cddd10022886c0f7c94b9d52e8c73fb904c3811285a5734ed62415cc02c60adc8b98bbbe5d14aad04749d616f5c90831f04d64c104709723bb35fbc1dee395ec1fb47c237580bd854fc02f092a09f3a44fbd3fcaad1e5bda8e1bec192594ad39f52acb2f7de28bdc5", @typed={0x1c, 0x92, @str='posix_acl_access]$\x00'}]}]}, 0x2f8}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x100000000001, 0x5, &(0x7f0000eab000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1000}, [@ldst={0x1, 0x0, 0x1, 0xf, 0x6, 0xfffffffe, 0xfffbffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003e5000-0x4)=0xc) perf_event_open(&(0x7f0000fba000-0x78)={0x3, 0x78, 0x1, 0x9, 0x6, 0x7, 0x0, 0x6, 0x80000, 0x1, 0x7, 0xd4, 0x0, 0x1, 0x11e, 0x1f, 0xffff, 0xfffffffffffffffe, 0x10001, 0xa7a3, 0xffff, 0x7, 0xfffffffffffffffa, 0x6, 0x3, 0x6655, 0x7ff, 0x9, 0xf, 0x2, 0x401, 0x7d, 0x2, 0x0, 0x6aea, 0x401, 0x80000000, 0x56a, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000ae1000-0x1)=0x0, 0x1}, 0x2002, 0x9, 0x6, 0x7, 0x0, 0x5, 0x3ff, 0x0}, r1, 0x7fff, r0, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000039d000-0x84)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff7}, @in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x8}], 0x84) 2018/01/12 04:49:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) syz_open_dev$evdev(&(0x7f0000a83000)='/dev/input/event#\x00', 0x7fff, 0x80) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r2, r2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000ef3000)={0x0, 0x0, 0x0}, &(0x7f00009c7000-0x4)=0xc) sched_setaffinity(r4, 0x8, &(0x7f00007d2000+0x1c8)=0x20000524a) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r5 = syz_open_procfs(0x0, &(0x7f0000d9e000)='stack\x00') read$eventfd(r5, &(0x7f0000120000-0x8)=0x0, 0x8) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x62101, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f00005a6000-0x24)={0xc26, 0x2f21, 0x7fff, 0x271ed97, 0x8, 0x4, 0x7f, 0xffffffff, 0x800, 0x7ff, 0x8, 0x8}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x9, 0x4, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 04:49:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008fa000-0x8)='./file0\x00', 0x10000003ffffc) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") r0 = inotify_init() inotify_add_watch(r0, &(0x7f00005db000)='./file0\x00', 0x4000100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f000041a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/01/12 04:49:42 executing program 1: r0 = socket(0x2, 0x3, 0xff) sendto$ipx(r0, &(0x7f0000f72000-0x3d)="76c4e27abf8405a02e035ec4397ddbb39db74093", 0x14, 0x0, &(0x7f0000b34000)={0x4, 0x0, 0x0, "b0d3e15c11ac", 0x0, 0x0}, 0x10) 2018/01/12 04:49:42 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000c000-0x4)={0xffffffffffffffff}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f000000c000)=0x0, &(0x7f0000007000)=0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f000000a000)='./control\x00') mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 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) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000f000-0xa)='./control\x00', 0x0, 0x0) getdents(r1, &(0x7f000000e000-0x2d)=""/45, 0x2d) getdents64(r1, &(0x7f0000001000)=""/53, 0x35) 2018/01/12 04:49:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) clock_gettime(0x0, &(0x7f000010b000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000c82000)={0x0, r1+10000000}, &(0x7f00002cd000-0x10)={0x0, 0x0}) r2 = gettid() timer_create(0x0, &(0x7f000090e000)={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(r2, 0x15) signalfd(r0, &(0x7f0000399000-0x8)={0x4d7}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 2018/01/12 04:49:42 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e62000-0x15)='/proc/self/net/pfkey\x00', 0x82000, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000fe8000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000078a000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 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) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/12 04:49:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000487000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000739000-0xa)='/dev/cuse\x00', 0x4400, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000ba1000-0x18)=@get={0x1, &(0x7f0000604000-0xa9)=""/169, 0x80000001}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00002d9000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setrlimit(0x7, &(0x7f0000ba6000)={0x0, 0x0}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00002f7000/0x18000)=nil, &(0x7f0000ae7000-0x18)=[@textreal={0x8, &(0x7f00004ee000-0x3c)="362e2e3e263e0f01182ef30f2a8b0080ffa80000f40f3266b94708000066b8e9ed168366ba0000000067ab3e260f320fc45dda4db800008ed80f00dd", 0xfffffd05}], 0x1, 0x0, &(0x7f0000b77000+0xddc)=[], 0x100000000000024f) 2018/01/12 04:49:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f00000d9000)='keyring\x00', &(0x7f0000390000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r0 = syz_open_dev$amidi(&(0x7f00002f3000-0xc)='/dev/amidi#\x00', 0x5, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000d78000-0x10)={0xe447, 0x0}) mlockall(0x3) r1 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000632000-0xc1)='&', 0x1, 0x0) keyctl$dh_compute(0x17, &(0x7f0000c5a000-0xc)={0x0, r1, 0x0}, &(0x7f000068e000-0x1)=""/1, 0x1, &(0x7f00002c1000)={&(0x7f0000e58000-0x10)={'sha3-512-generic\x00'}, &(0x7f00004b1000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000f4000)='/selinux/user\x00', 0x2, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0x1) 2018/01/12 04:49:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000dbf000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0x9, 0x0, &(0x7f0000ee0000-0x10)={r0, r1+10000000}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f00006f7000)={0x0, 0x0}, &(0x7f0000804000)=0x0, 0x0) 2018/01/12 04:49:42 executing program 3: mmap(&(0x7f0000000000/0xf41000)=nil, 0xf41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000f42000-0xff)=""/255, 0xff) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0xb, &(0x7f0000f42000)={0x6, {0x80000001}, 0x10000001, 0xb9ae}, &(0x7f0000f42000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00004ea000-0x8)={0x0}) mmap(&(0x7f0000f42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000f43000)={0x0, 0x0, 0x0, 0x0}) bind$alg(r0, &(0x7f0000f43000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) bind$alg(r0, &(0x7f0000f3f000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f41000)='/dev/mixer\x00', 0x50800, 0x0) chdir(&(0x7f0000021000-0x8)='./file0\x00') mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000f42000-0x10)={0x2, &(0x7f000077f000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f00008fd000-0x8)={r3, 0x1}) recvmsg(r1, &(0x7f00007e0000)={&(0x7f0000f39000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f40000)=[], 0x0, &(0x7f00004c2000-0xcf)=""/207, 0xcf, 0x0}, 0x0) 2018/01/12 04:49:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000001e, 0x1, 0x0) setsockopt(r0, 0x10f, 0x7f, &(0x7f0000f77000-0x6)='\x00\x00\x00\x00', 0x4) getsockname$packet(r0, &(0x7f0000c7b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000479000)=0x14) r2 = semget(0x0, 0x3, 0x40) lstat(&(0x7f000052d000-0x8)='./file0\x00', &(0x7f0000e58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000554000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00001f4000-0x8)='./file0\x00', &(0x7f0000cd2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000086b000)=0x0, &(0x7f0000063000-0x4)=0x0, &(0x7f0000721000-0x4)=0x0) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000d51000-0x58)={{0x3, r3, r4, r5, r6, 0x23, 0xaaa, 0x0, 0x0, 0x0}, 0xd0e, 0x6, 0x800000, 0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002fe000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 04:49:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00003c1000-0x9)='/dev/dsp\x00', 0x41, 0x0) getsockname$inet6(r0, &(0x7f00006f6000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f000003b000)=0x1c) r1 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0x80dc5521, &(0x7f0000621000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 04:49:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000010b000)='/selinux/create\x00', 0x2, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000a88000-0x4)=0xffffffff) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x800) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000ceb000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) syz_open_dev$sndpcmp(&(0x7f0000541000)='/dev/snd/pcmC#D#p\x00', 0x11e, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f000075e000)={[0xd000, 0x1, 0xf000, 0x4000], 0x4, 0x29, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ftruncate(r2, 0x0) clone(0x0, &(0x7f0000bf7000)="", &(0x7f0000736000-0x4)=0x0, &(0x7f000089e000)=0x0, &(0x7f000095e000)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00007e1000-0x1e)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000532000)=0xe8) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00002cd000-0x8)={0x9, 0x3, 0x5, 0x1f, 0x2}) mkdirat(0xffffffffffffffff, &(0x7f0000791000)='./file2\x00', 0x0) 2018/01/12 04:49:42 executing program 3: r0 = open(&(0x7f0000718000-0x8)='./file0\x00', 0x2800, 0x20) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000f5a000)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1e, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='yam0\x00'}) socket$inet_sctp(0x2, 0x3, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x34, &(0x7f0000000000)="f96628067b20f10774355157ed112c31f592309b835abffd13fb49719c46f500382409f63b44f120da8a5d6c60cc6dc776f3d6e90c706db7b71f577ede77703e8d45167f58ab0715a6391480b4a5f0f76cd9808dc38d7e10729d1909f93070926b5fc2b3d84dc597de9ae551f1e8f7eed3310d54f60aec6884a4dd8432c57990c30a3d4c93def43e0200b71d238734f9deec1c9f36874ad87d7e2112", 0xfffffffffffffe33) 2018/01/12 04:49:42 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000003000-0xa)='/dev/vcs#\x00', 0x1, 0x28701) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000000000)=""/102, &(0x7f0000003000-0x4)=0x66) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2716, &(0x7f0000028000)=""/1, &(0x7f0000000000)=0x1) 2018/01/12 04:49:42 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, 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 = openat$rtc(0xffffffffffffff9c, &(0x7f00007ac000-0x9)='/dev/rtc\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000fa9000-0x70)=[{&(0x7f00008e2000)={0x27, 0x1, 0x9, 0x0, 0x0, 0x10000, "e6ec763ff3ad682c1ac5d5cb2192d8fd21a4ebd9876c1c7ef19b0c61f068bcc39b3703615cf76838c3bf2d181c722be5c92825d671c46533d00dc435761447", 0x3}, 0x60, &(0x7f0000922000)=[{&(0x7f00000d6000)="784e6181accb03cb17873a1df25f045f5597a790fc0b1d83348849f0c9b75ffce32d6fe2b0e1bdbeef195d153a03da3807d9cd954a68bcac0402aae3f8946e23e958eb17a3bfae2ca2c74c76676b2f0a6ddbada060b5f348c12472d0baea0b38e6f0f099794d4384", 0x68}, {&(0x7f00002a1000)="8630275e7fd56ebc9a567f02e9b1dd013a0db1c828260b8a9c1532f1d961a037fdb7135ff52e3745f6ca04ec42d4a368938db1629c31c2c41eb965048d5fccde8d1007c478bc18ab01b01848fd3c7f1ec9cf755055523fe2f42976aa5773b17a88d244129b4301ddecc0b7323d144ecc0557bc7cd2cd555864527e1ac0172ca2ea6e2907daca090e5b3aeb42ffc052d7193e8b950fc3d58038eea0e824f575db973df72548c4d2f13f8eb451feb0c8643f31212e5bf1dc0315bc", 0xba}, {&(0x7f000073e000-0xb6)="1a471c80d4d0722f84db0afb1598f9249c7952664e02a02f1ee9691637755e707fcff86ccd7f1658e919d2e4f13006bcbc2c31dfcd674989390bf32a48f5db76b81da1af2a7c307faea0667cb90cbcc427f0b6a1a00fc189e39ff1948f7738a38c6f829137298359ca5fe4df38212bb4d1d351be61a5b47928e9d31daa18162b6f5e31621044c511b33c16125ea8a42c6b85d888f3a3c39738d2b35f21c80affaa4db1f1dea7a549525442e55e8c7aad2ca9757c5b8a", 0xb6}, {&(0x7f0000ca3000)="8e224dcb43c23659df12c8767e4a58d9311f2a1531b9912a27cadd1cf0e4e4a1b7a1a9e1a3ab4e7ca71907b8c80d1eda172718a2dd08b202ccf16a57abef61339f2b851ce4e330cd2e8f4b5a98c6b1f3c647a35b1f520bdcaeedece55b69a43321eb09bd89d0495f2a8379b577f4e68bf6a9888a5d6d3770bb2f00c223ede5e96b2b4df81cc18c877775f74595568f28b392e6a52e181a84dd995fe1616b5e56951722f6c80128be7b6ea40cf19f4cf597395a3138fa936be923402719798c86a78598931f01debf990e46142e1c3294411ce8d1167b96185201dd3f5ff7c1d1094d065fb39cac3708c9117f328e52b549d2a50b39b7ff791905", 0xfa}, {&(0x7f0000345000-0x87)="34bfbf2db2abe3bdd5728ac1f34ba982623d63c5b65fd17499f511d58c9537af5c6691eb09a241c055a3e4e2891ea1fc2c9ef420c8ab72209fd2fa58eaadf283c9318ad8932bb04dc49e10f247436ba69470b37a52223c9fada0fce5a3bfeb44cbb4dd7345468d7c13b778f6fa419555e732e23ee0d7c75bdf6fee58faed6595cfafeb1f64219a", 0x87}, {&(0x7f0000b21000-0xf2)="02b1a137e81bf3b1374de2bae36851fa5a511a746f174800ed4b98ee554fc9e3bc6b6674ee8e3bbf701b6776c11c9dc3f55bb5846bf6a9da00306661eb007b2941eb5d7db6ad4254c051e1ac26e3987f2022477a8a1d93a0eeb82ac19483818bdfc5737adec6122d4f693e4d46c952f41f2323e12c8276317bbc4837a29d5e7d90ca47bf56ea73ff86fda21e7a2603eadc1ec62d7a538f3415903384ddbb2288c8ab4a0e050bbd568e7acab4f9667b1a5cd1001df4a9f3ca155c64fe467844ab3ef0d7e155ab38053ca02da94f4b65d1c6b86635b6be7fbd1458957ec0687363ee17c475eadef2a5fed7b8a4dd9594e7de25", 0xf2}, {&(0x7f0000bc4000-0xe1)="8b254403f976a621070c3facf6c88dfd6dd39c314e23d7ade164e441626e38d894681b114a2fc3eac10b44e0bc12726753f82846dc4134244d619f8860f84cc58fb97b92fa3ad115b7dce6ac2df480064838a12190ebc39f1626d5c8a904a65e164cd858211e282dd6af4afa0d71c2c1b8093c075af464e2f73e1c089100bcdb2f7828b9bbebd544946c19bb1a87b3af2c0f28325ae3c477f61c51ee45ee7e930064bc3b2dc13b32060eb307496324a5b0aba88586bbfb817f897d545c0b6a70f23ab2d27d0ae5aea9ae8749f09ab42d8215d67d03f9a82a13c52597a1835ee4e8", 0xe1}, {&(0x7f0000f25000)="b07b481ba3987b75de8f88f18b8f95f4089b9e732b06d6e795e7bf2d5b88bf1eb388db52d501aaa46e53acc517fe516154138bd57137cf5bb9adba983b41", 0x3e}], 0x8, &(0x7f0000c40000)={0xe8, 0x10c, 0x8000, "82d505d7f9be3058b8f5cf0bdfbed23c75baa249d16a9ed9238deb99ea805334bf7b4cab96974d59a2a0ac955aa193dec551b85dbde39db6deacf806bcc17319837ff024b9115572af0d51f8925723d7214e5eb30b97cdc02cf797eee9d559aecb9f49f084b1c362b3df93711332d60c0563539a089c87433ee4e210e31ec5405c544e893e24dd04135ddb6c3d090747da47f2045b1a6f39bada3088f99cd0ff05d1cc8fb3cb67cc30eacb4c781a627639f55a857c821582e4e18b19f0c637fa1bcf417696f628b08a6fc20dcf46b21dbdb4e5"}, 0xe8, 0x24000004}, {&(0x7f00002f3000-0x60)={0x27, 0x7, 0x20, 0x0, 0x5, 0xaa1d, "59db63e787a61331d37fbcae14759ad4b3aab3d6248193c19a9a7bc2d7b1d65790ae74e97553ba1a9bf1afd2ad2d7f6449d2ee926027743ccbbbf9a25e254a", 0x3}, 0x60, &(0x7f000023d000)=[], 0x0, 0x0, 0x0, 0x80}], 0x2, 0x40) semop(0x0, &(0x7f0000368000-0x24)=[{0x0, 0x4, 0x0}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = signalfd(r1, &(0x7f0000251000)={0x7}, 0x8) writev(r2, &(0x7f0000893000-0x40)=[{&(0x7f0000633000-0x24)="a66f66a885f61e7832caaaec80b501fef575232c381b430c43e6598abd3b320247f3170c", 0x24}, {&(0x7f0000929000-0x9f)="bd1c9ae2c7326de93e1963fb965bd64b683203ea43e472149371ea88a93b7f16f84012fea65cdfd96c564649cb6a00a882489ec646b10169012a8349bffa1acd60361747938a41339d4731390984a13520b0c284f231a8b282290bd3e9e13422f7cfa135ae05386d10656a820eae7b54bd91cf7a97f8c5578e7aee22552a8a53295da535436c19892e5f0dc68198be46bd17be0afca8940642f5eec7b07c52", 0x9f}, {&(0x7f0000e37000-0xed)="e4c17c87c7a12c3172b9def7810e791f25e9925a47228cf09cec778a7f5d831880be0833df66bd8f12253db395b41556a7100103c7ccbe50b1dc08213b805caa3c5965eab2541b8d6bd1d56b5781db5694ddbbc7dc89f6ffe1c32193529179fca51bcb720731595aec2197ac0e142c3aeb0a8f379ccc6e92641c0342ff21ecbf9d933db4dd616f3a6d9e32f58cb125307d69e53cbff04ee653ae3e8d655981e50cf25dbe4fb3c16e9dfe2d2b3ca355519bd11c7a8f4c8c5378bd5c0f5138bb20c231ad844fb8bf9f50ae640cc21b1a50107b71626bebe60423305f3549abbf40cef3e126cff084197ddb14c2eb", 0xed}, {&(0x7f00006d6000-0x8a)="d63e140c86fd46c534566f8be5cc00820f8bccee3646a5f10c678bbc1b792fe261c17334cd49a1475138d3e5f600c6381a65d904d1a06537c12a343334a7991480a2ce5a299441e87cce61099d8ba9612a9df4779f6c7d314152f32a13bdd2b19631a5acf679b2b5984ba9356559cfd59de5fdd749221c560e685b5de2658203f55a36d91225dea9e73f", 0x8a}], 0x4) 2018/01/12 04:49:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b0a000-0xb)='/dev/loop#\x00', 0x0, 0x84a06) r1 = syz_open_dev$sndpcmp(&(0x7f00003b6000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x40108ee8b1575f7d) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f000046b000-0x1)={0x9}, 0x1) write(r0, &(0x7f000015e000)="", 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f00007fe000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000ae5000-0x4)=0x14, 0x800) bpf$PROG_LOAD(0x5, &(0x7f0000901000-0x48)={0x9, 0x9, &(0x7f0000a2f000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x10001}, [@ldst={0x3, 0x0, 0x6, 0x6, 0x5, 0xfffffff0, 0x8}, @generic={0xfff, 0x3, 0x1, 0xc8}, @generic={0x6, 0x802000000, 0x6c9c, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004a5000-0x4)='GPL\x00', 0x8, 0x3d, &(0x7f0000c31000-0x3d)=""/61, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/01/12 04:49:42 executing program 2: mmap(&(0x7f0000000000/0x365000)=nil, 0x365000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000028b000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f000035e000-0x18)=[{0x18, 0x29, 0x3, 'R'}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000365000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000366000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000208000)='/selinux/mls\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000036000-0xc)='/dev/autofs\x00', 0x200000, 0x0) mmap(&(0x7f0000367000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000368000-0xe8)={{{@in6=@remote={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=@multicast2=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}}, &(0x7f0000334000)=0xe8) mmap(&(0x7f0000367000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000367000)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x2, 0x8074, 0x101, 0x400, 0x7, 0x11, r2}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000111000-0x5c)={{0xa, 0x2, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, {0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, 0x4, [0x0, 0x2, 0x410b5dbb, 0x3b5, 0x1, 0x8, 0xc83, 0x0]}, 0x5c) r3 = syz_open_dev$dmmidi(&(0x7f0000366000)='/dev/dmmidi#\x00', 0x8, 0x400000) mmap(&(0x7f0000368000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000368000)={0x0, 0x401}, &(0x7f0000286000)=0x8) mmap(&(0x7f0000368000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000368000)={r4, 0x3c, &(0x7f00002aa000-0x3c)=[@in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x808000000000000}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000290000-0x4)=0x10) r5 = syz_open_dev$mouse(&(0x7f0000365000)='/dev/input/mouse#\x00', 0x2, 0x48800) mmap(&(0x7f0000367000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000367000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r5, 0xae44, 0x3) syncfs(r6) ioctl$TIOCNXCL(r5, 0x540d) 2018/01/12 04:49:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt$packet_int(r0, 0x107, 0x3, &(0x7f0000556000)=0x0, &(0x7f0000a5b000-0x4)=0x4) getsockopt(r0, 0x200000000114, 0x2713, &(0x7f00007e2000)=""/1, &(0x7f0000000000)=0x24b) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f9d000-0xf)='/dev/sequencer\x00', 0x2, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f000027b000-0xc)={0x7, 0xfffffffffffffffc}) 2018/01/12 04:49:42 executing program 7: pipe(&(0x7f000063b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x66f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x100000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eff000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x16, &(0x7f000025d000-0x17)="5a6bee1708e449e10e25985207ffffffffffffe5b021"}) ioctl$sock_ifreq(r2, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x100) 2018/01/12 04:49:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f7c000-0xb)='/dev/mixer\x00', 0x2, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000863000)=@ioapic={0x6000, 0xffffffff, 0x961, 0xfff, 0x0, [{0x100000000, 0x5, 0x8, [0x0, 0x0, 0x0, 0x0], 0x570}, {0x8000, 0x5, 0x3, [0x0, 0x0, 0x0, 0x0], 0xc2b}, {0x1272, 0x7, 0x6, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x8, 0x3, 0x6, [0x0, 0x0, 0x0, 0x0], 0x2}, {0xffffffff, 0xffffffff7fffffff, 0x2, [0x0, 0x0, 0x0, 0x0], 0x5b7b}, {0x7f, 0x7, 0x5, [0x0, 0x0, 0x0, 0x0], 0x17}, {0xfed6, 0xfffffffffffffffb, 0x800, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff8}, {0x3cc, 0x100, 0x2, [0x0, 0x0, 0x0, 0x0], 0x1ff}, {0x2, 0x100000000, 0x10000, [0x0, 0x0, 0x0, 0x0], 0x5}, {0xfff, 0xffffffffffffffff, 0x47bd, [0x0, 0x0, 0x0, 0x0], 0x200}, {0x3ff, 0x100000001, 0x6, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x7, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x1, 0x4, 0x1, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x2, 0x5, 0x4, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x7fffffff, 0xa2, 0x8, [0x0, 0x0, 0x0, 0x0], 0x900000000}, {0x6, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x9, 0x40, 0x9, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x6, 0xdd2, 0x9, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x8001, 0x401, 0x34d2, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x9, 0x2ef, 0x6, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x3ff, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0], 0x80000001}, {0x3, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x7, 0xff, 0x20, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x1, 0xee, 0x400, [0x0, 0x0, 0x0, 0x0], 0x9}]}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000140000-0xa)='/dev/ptmx\x00', 0x10000000000000, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x1) utimensat(r0, &(0x7f00007b1000)='./file0\x00', &(0x7f0000214000)={{0x77359400, 0x0}, {0x0, 0x7530}}, 0x100) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) r3 = getpgid(0x0) fcntl$lock(r1, 0x5, &(0x7f0000bd3000-0x20)={0x1, 0x4, 0x40, 0x7, r3}) ptrace$cont(0x7, r3, 0x8000, 0x1) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000e0f000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) tkill(r3, 0xc) close(r1) execve(&(0x7f000094c000)='./file0\x00', &(0x7f0000302000-0x38)=[&(0x7f00009ac000)='+*em1', &(0x7f0000a66000-0xa)='/dev/ptmx\x00', &(0x7f0000680000)='ppp0#\x00', &(0x7f0000c6a000)='/dev/mixer\x00', &(0x7f0000afb000)='wlan1\x00', &(0x7f00004ea000-0xb)='/dev/mixer\x00', &(0x7f0000c16000)='/dev/ptmx\x00'], &(0x7f00006ab000-0x20)=[&(0x7f000026e000-0xb)='/dev/mixer\x00', &(0x7f0000bc0000)='\x00', &(0x7f00001c0000)='/dev/mixer\x00', &(0x7f0000bdc000)='/dev/mixer\x00']) getpeername(r1, &(0x7f0000486000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000788000-0x4)=0x9) 2018/01/12 04:49:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xfffffd, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) 2018/01/12 04:49:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = gettid() r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000044b000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00003eb000)=0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) futex(&(0x7f0000e6e000-0x4)=0x6, 0x2, 0x400006, &(0x7f0000823000)={0x77359400, 0x0}, &(0x7f0000a1e000)=0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/01/12 04:49:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000203000)='/dev/audio\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000e0b000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x1a, 0x15, 0x1, "13edd85840b29c26f2cd1f79ec54d847126647cd83bc140f3161cdc40cd17ee60396b82a2c2d63199da2dd922ba9034c81559269d7285d4fd0d23e762029f506", "fbcc7c04e2ec5b4443c2443c427f7ea8452c91c7908bd02e087619e379519430", [0x7, 0x7f], 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000078a000)=0x48, 0x4) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000723000)={&(0x7f0000fb3000-0x78)={0x2, 0xe, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) accept4$inet6(r2, &(0x7f0000afd000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00001eb000-0x4)=0xffffffffffffff6e, 0x80000) [ 42.133901] audit: type=1326 audit(1515732582.564:117): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5658 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 42.142938] FAULT_FLAG_ALLOW_RETRY missing 30 [ 42.143067] CPU: 1 PID: 5637 Comm: syz-executor6 Not tainted 4.15.0-rc7+ #258 [ 42.143073] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 42.143077] Call Trace: [ 42.143093] dump_stack+0x194/0x257 [ 42.143109] ? arch_local_irq_restore+0x53/0x53 [ 42.143129] ? handle_userfault+0x12b7/0x24c0 [ 42.143148] handle_userfault+0x12fa/0x24c0 [ 42.143182] ? userfaultfd_ioctl+0x4520/0x4520 [ 42.143191] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 42.143200] ? check_usage_forwards+0x410/0x410 [ 42.143229] ? print_irqtrace_events+0x270/0x270 [ 42.143238] ? trace_hardirqs_off+0x10/0x10 [ 42.143250] ? get_user_pages_fast+0x277/0x340 [ 42.143270] ? perf_trace_lock+0xd6/0x900 [ 42.143280] ? __perf_event_task_sched_in+0x200/0xc20 [ 42.143300] ? trace_event_raw_event_lock+0x340/0x340 [ 42.143313] ? __lock_acquire+0x664/0x3e00 [ 42.143323] ? check_noncircular+0x20/0x20 [ 42.143330] ? __lock_acquire+0x2d15/0x3e00 [ 42.143365] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 42.143377] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 42.143395] ? find_held_lock+0x35/0x1d0 [ 42.143418] ? __handle_mm_fault+0x3296/0x3ce0 [ 42.143429] ? lock_downgrade+0x980/0x980 [ 42.143445] ? lock_release+0xa40/0xa40 [ 42.143458] ? copy_overflow+0x20/0x20 [ 42.143471] ? do_raw_spin_trylock+0x190/0x190 [ 42.143505] __handle_mm_fault+0x32a3/0x3ce0 [ 42.143525] ? __pmd_alloc+0x4e0/0x4e0 [ 42.143534] ? print_irqtrace_events+0x270/0x270 [ 42.143544] ? plist_check_head+0xe2/0x130 [ 42.143561] ? find_held_lock+0x35/0x1d0 [ 42.143584] ? handle_mm_fault+0x248/0x8d0 [ 42.143596] ? lock_downgrade+0x980/0x980 [ 42.143650] handle_mm_fault+0x334/0x8d0 [ 42.143658] ? down_read+0x96/0x150 [ 42.143670] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 42.143679] ? vmacache_find+0x5f/0x280 [ 42.143696] ? find_vma+0x30/0x150 [ 42.143713] __do_page_fault+0x5c9/0xc90 [ 42.143738] ? mm_fault_error+0x2c0/0x2c0 [ 42.143754] ? trace_event_raw_event_lock+0x340/0x340 [ 42.143773] do_page_fault+0xee/0x720 [ 42.143787] ? __do_page_fault+0xc90/0xc90 [ 42.143795] ? trace_event_raw_event_lock+0x340/0x340 [ 42.143813] ? check_noncircular+0x20/0x20 [ 42.143827] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 42.143838] ? futex_wait+0x6a9/0x9a0 [ 42.143858] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 42.143882] page_fault+0x2c/0x60 [ 42.143892] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 42.143897] RSP: 0018:ffff8801c1b6f928 EFLAGS: 00010246 [ 42.143904] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff82586541 2018/01/12 04:49:42 executing program 2: mmap(&(0x7f0000000000/0xae4000)=nil, 0xae4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae2000-0x9)='/dev/kvm\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x1) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000950000)=""/135) 2018/01/12 04:49:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000037000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x9) bind$alg(r0, &(0x7f0000f50000)={0x26, 'skcipher\x00', 0x45, 0x0, 'ecb-cast5-avx\x00'}, 0x31) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00", 0x5) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00004d1000)=[{0x0, 0x0, &(0x7f0000c46000-0x40)=[{&(0x7f000052d000)="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", 0x110}], 0x1, &(0x7f0000297000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x10}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/12 04:49:42 executing program 7: socket$inet(0x2, 0x6, 0x792) 2018/01/12 04:49:42 executing program 6: mmap(&(0x7f0000000000/0x21c000)=nil, 0x21c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000160000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[], 0x0, &(0x7f0000217000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = socket(0x9, 0x800, 0x1) mmap(&(0x7f000021c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000021c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000021c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f000019e000)={&(0x7f00001e3000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00000fe000-0x40)=[{&(0x7f000015c000)=""/178, 0xb2}, {&(0x7f000021c000)=""/149, 0x95}, {&(0x7f000021c000)=""/117, 0x75}, {&(0x7f00000e7000-0xa4)=""/164, 0xa4}], 0x4, &(0x7f000021c000)=""/205, 0xcd, 0x8000}, 0x101) recvmsg(r1, &(0x7f0000215000-0x38)={&(0x7f0000101000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f0000215000-0x83)=""/131, 0x83}], 0x1, &(0x7f0000214000)=""/155, 0x9b, 0x0}, 0x0) 2018/01/12 04:49:42 executing program 3: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x61f60280e7b9e229, 0x3, &(0x7f00008a5000)={0x0, 0x0}) lseek(r0, 0x0, 0x1) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r1, 0x84, 0x80000000075, &(0x7f0000fe3000)=""/188, &(0x7f0000fe3000)=0xbc) 2018/01/12 04:49:42 executing program 1: connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x4e, &(0x7f00003a9000-0x6c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "a2af28", 0x18, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x0}]}}, {""}}}}}}}, 0x0) 2018/01/12 04:49:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000c4a000)={@random="d18454867141", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @igmp={0x0, 0x1, 0x0, @rand_addr=0x0, "0a0362cf"}}}}}, 0x0) r0 = getpid() r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000771000)='/dev/rfkill\x00', 0x22041, 0x0) perf_event_open(&(0x7f0000ceb000)={0x3, 0x78, 0x9, 0x4e, 0x2, 0x7, 0x0, 0x9, 0x1800, 0x0, 0x8, 0xff, 0x4, 0x490f, 0x1, 0x20, 0x5, 0xed86, 0x1, 0x80000001, 0x6, 0x3, 0x100000001, 0x0, 0x800, 0x6, 0xfffffffffffffff7, 0x2, 0x7, 0x8001, 0x100, 0x1, 0x100000000, 0x80000001, 0x401, 0x8d, 0x9, 0x80000000, 0x0, 0x3, 0x1, @perf_bp={&(0x7f000015d000)=0x0, 0x1}, 0x4000, 0xe99, 0x1, 0x6, 0x7, 0x4561be21, 0x4b48, 0x0}, r0, 0x6, r1, 0xc) 2018/01/12 04:49:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00005c6000)={0x20000, 0x0, [0x8001, 0x7fffffff, 0xfff, 0x7f, 0x1, 0xfffffffffffffff8, 0xffff, 0xfffffffffffffff8]}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00006b3000-0x48)={0x80001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) 2018/01/12 04:49:42 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x8101, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000001000-0xc)={&(0x7f0000002000-0xc)=[0x0, 0x0, 0x0], 0x3}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f6c000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r2, 0x3, &(0x7f0000000000+0xe0b)=0x9, &(0x7f0000000000)=0x10001) listen(r1, 0x2) 2018/01/12 04:49:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e17000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ef6000)=0x9, 0x4) [ 42.143909] RDX: 00000000000000c9 RSI: ffffc90003f70000 RDI: ffff8801c1b6fd28 [ 42.143914] RBP: ffff8801c1b6fa08 R08: 1ffff100376e74ca R09: 0000000000000000 [ 42.143919] R10: ffff8801c1b6f858 R11: 0000000000000000 R12: 1ffff1003836df28 [ 42.143928] R13: ffff8801c1b6f9e0 R14: 0000000000000000 R15: ffff8801c1b6fd20 [ 42.143952] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 42.143972] ? iov_iter_fault_in_readable+0x1a1/0x410 2018/01/12 04:49:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000603000)='/dev/snd/midiC#D#\x00', 0xffffffffffffffe0, 0x4080) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000f0a000)=0x7, &(0x7f0000769000-0x8)=0x2) capget(&(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) arch_prctl(0x1007, &(0x7f000058c000-0x69)="31d54c0e9ca09c5fcc304bb5904ec3066202bbd94383661bf2a815d8c6e09af400dc29477e6d0340d425a8f6e93ca2be9adc17f61d4e816c7a72cf4ce8102ba1f9ecf750a2863b923574f038f64457cacf8b46dc02ee5a509fdb134f88fc1fa708e8e9947f95fb3f88") ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x0, 0xa}) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) 2018/01/12 04:49:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aef000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00000e7000-0x4)=0x2000000000007, 0x9c88be9f5a8c7c99) write(r0, &(0x7f0000bdf000)="", 0x0) dup3(r0, r1, 0x0) write(r1, &(0x7f0000f55000)="41f203c94782ecaa4e3421b78b619eee794cf2d84d15f39d3f6f36339df2a037376967263e0a3733099a67b75b82a783a820c8f4106122a937d1fcec375d92b36177089919cf5059fabc3949ee4692370f24daf483d91b7b9963f38f7b0e418b", 0x60) 2018/01/12 04:49:42 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000008000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x826dd1, r1, 0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000000b000+0x3eb)='/dev/audio\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000009000-0x4)={0x2}, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000000d000-0xf3)={0x0, 0xeb, "0497f3462a66c08d9828cebe402e629585122cf1270c063b25f1f89359d121d8605a20bfe1e20972e32cb654b9bb8111f05081d45c017295fc520c070ad01718231a6562f3762f0e0df39f7019df92140f721da1e8a13ba8fc2c358db21f5bb023c1c4aeb8e7dd7b93e2c2ab8af49ed80f4d97e4b5891439bef7965f7305183cab9b8ec83a23738341c7f2d15872ec6dcf5a12214c1ea537109ea812b5d89edc22149ff1ce72df12d128b78a37a342ebeebb16665e439329786c3a18a34ddd7f88625adf9785da95ddb107e1f412aed3e656d33306424d954a74f00a0867b4fabb0695afe7a74b4438494c"}, &(0x7f0000004000-0x4)=0xf3) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000004000-0x8c)={r3, @in6={{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f000000d000-0xb)='/dev/vcsa#\x00', 0xffffffffffffff81, 0x40000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f000000d000)={{0x4, 0x1ff}, 'port1\x00', 0x80, 0x100000, 0x0, 0x5, 0x1, 0x9b24, 0x2a29, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) delete_module(&(0x7f0000006000-0x8)='wlan1,-\x00', 0x0) [ 42.143988] ? iov_iter_revert+0x9d0/0x9d0 [ 42.144010] ? mark_held_locks+0xaf/0x100 [ 42.144018] ? simple_xattr_get+0xeb/0x160 [ 42.144032] ? current_kernel_time64+0x122/0x2f0 [ 42.144047] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 42.144067] generic_perform_write+0x200/0x600 [ 42.144104] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 42.144115] ? current_time+0x88/0xc0 [ 42.144131] ? file_update_time+0xbf/0x470 [ 42.144147] ? current_time+0xc0/0xc0 [ 42.144166] ? down_write+0x87/0x120 [ 42.144184] __generic_file_write_iter+0x366/0x5b0 [ 42.144193] ? check_noncircular+0x20/0x20 [ 42.144213] generic_file_write_iter+0x399/0x790 [ 42.144233] ? __generic_file_write_iter+0x5b0/0x5b0 [ 42.144250] ? iov_iter_init+0xaf/0x1d0 [ 42.144268] __vfs_write+0x684/0x970 [ 42.144275] ? lock_acquire+0x1d5/0x580 [ 42.144290] ? kernel_read+0x120/0x120 [ 42.144341] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 42.144350] ? __sb_start_write+0x209/0x2a0 [ 42.144368] vfs_write+0x189/0x510 [ 42.144387] SyS_write+0xef/0x220 [ 42.144402] ? SyS_read+0x220/0x220 [ 42.144410] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 42.144421] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 42.144444] entry_SYSCALL_64_fastpath+0x23/0x9a [ 42.144450] RIP: 0033:0x452ac9 [ 42.144454] RSP: 002b:00007ff12494ac58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 42.144463] RAX: ffffffffffffffda RBX: 00007ff12494b700 RCX: 0000000000452ac9 [ 42.144468] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000015 [ 42.144472] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 42.144476] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 42.144481] R13: 0000000000a2f7ef R14: 00007ff12494b9c0 R15: 0000000000000000 [ 42.752990] audit: type=1326 audit(1515732582.589:118): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5658 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 42.753008] audit: type=1326 audit(1515732582.589:119): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5658 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=186 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 42.753052] audit: type=1326 audit(1515732582.590:120): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5658 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 42.753065] audit: type=1326 audit(1515732582.590:121): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5658 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 42.753077] audit: type=1326 audit(1515732582.594:122): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5658 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/12 04:49:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000665000)='/dev/input/event#\x00', 0x2, 0x101002) pipe(&(0x7f000038d000-0x8)={0x0, 0x0}) write(r0, &(0x7f00007af000)="270000ddff000dfa3f0000bd1ef50a00110003000308ffff", 0x18) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008b8000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_open_dev$random(&(0x7f0000713000-0xc)='/dev/random\x00', 0x0, 0x0) 2018/01/12 04:49:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000236000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000a8e000-0x10)={0x10000020000002, 0x0, &(0x7f00007d4000-0x1000)=""}) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00004da000-0x3)=0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000537000-0x4)=0x2) 2018/01/12 04:49:43 executing program 7: 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) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000000000)=""/164, 0xfffffffffffffebd, 0x40000000, &(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0x26f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000d18000)={&(0x7f00005c2000-0xc)={0x10, 0x0, 0x0, 0x8020000}, 0xc, &(0x7f000049a000-0x10)={&(0x7f0000653000)={0xdc, 0x12, 0x11, 0x7, 0x1, {0x5, 0x0, 0x0}, [@nested={0x9c, 0x36, [@generic="a12e19923461816e848ba70167a5fe0f1955247feb23d07ae10aa19e12c73533541295bb6050a3074d82be1f765787ce6a608b58eaf625c7be6499f4c048129823a79e79cef9e9dacad39e52e390baed7831540fa354b42100275db9f1e4946e109778ba0f1908ad3feb3dde059f3843ea26cd371d302e1a46", @generic="c030822ad538a4fe6cd83323a62932bdf521ac8fa436128fbc", @flag={0x4, 0x7b}]}, @flag={0x4, 0x16}, @nested={0x24, 0x2a, [@typed={0xc, 0x10, @str='\x00'}, @flag={0x4, 0xa}, @flag={0x4, 0x44}, @flag={0x4, 0x48}, @flag={0x4, 0x4a}, @flag={0x4, 0x62}]}, @flag={0x4, 0x8f}]}, 0xdc}, 0x1, 0x0, 0x0, 0x0}, 0x4000000) writev(r1, &(0x7f0000072000)=[{&(0x7f0000074000)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000400ff000200280ff43ffb011018e9ffff06000d00", 0x39}], 0x1) 2018/01/12 04:49:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x201d) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1000027d) r1 = socket$netlink(0x10, 0x3, 0x0) dup2(r0, r1) writev(r1, &(0x7f000037d000)=[], 0x1e4) 2018/01/12 04:49:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) syz_open_dev$sndpcmp(&(0x7f000068d000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x40) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/01/12 04:49:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000512000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0xfffffffffffffffe, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0x40000000, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00003c1000)='/dev/rtc\x00', 0x200002, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000aba000)={0x0, 0x0}) r5 = shmat(0x0, &(0x7f00007a5000/0x4000)=nil, 0x1000) shmdt(r5) sendmsg$nl_generic(r3, &(0x7f0000b42000-0x38)={&(0x7f000025d000-0xc)={0x10, 0x0, 0x0, 0x4800000}, 0xc, &(0x7f0000e16000)={&(0x7f00005d0000+0x3aa)={0x148, 0x26, 0x100, 0x0, 0x1, {0x1e, 0x0, 0x0}, [@nested={0x60, 0x96, [@typed={0x5c, 0x41, @binary="61dd17f87f4e395dd3d1dd693391ad1a5a22548a42622fe50889c7e60f93e08ec6df7563248a36d4c1f368244a1c5c7cf3f8fc9010c837f7dee3d3924e7f19a76911d4476bccf6ad3a5561eab942a39fa052"}]}, @generic="e2", @typed={0xa8, 0x5c, @binary="329ef972119ab6f33692ece9ca5ef25956924ebcad034c1d47042d0626affffb1934d08ba280de11d099515c335644f13fdf1526a7b8f79a09ff4359190255f5fe639ff644bf6b874d7d617678ee30849ad0daa3b76bfca18dc8fb8a371dd4154048223855f1563f28c6dfd5acf622117b9b23ff5db313fa67ac232b4e8ec78e4be1a7449684d915d8d63f7b4c8a44e66b2a986157eb3691228888de15"}, @nested={0x24, 0x79, [@typed={0x14, 0x10, @str='/dev/kvm\x00'}, @typed={0xc, 0x28, @pid=r4}]}, @flag={0x4, 0x55}]}, 0x148}, 0x1, 0x0, 0x0, 0x8004}, 0x4000) write$eventfd(r2, &(0x7f0000b25000-0x8)=0x0, 0x8) 2018/01/12 04:49:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000246000-0xd)='/dev/dmmidi#\x00', 0x3, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000af9000-0x8)={0x0, 0x7}, &(0x7f000051d000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d71000-0x14)={r1, 0x2, 0xddc, 0x9, 0x27, 0xff}, &(0x7f0000189000)=0x14) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f000073e000)='./file0\x00', &(0x7f0000aa3000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r2 = open(&(0x7f0000304000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r2, &(0x7f0000ae3000)=""/224, 0xe0) getdents64(r2, &(0x7f0000505000)=""/1728, 0x6c0) wait4(0x0, &(0x7f0000d5e000)=0x0, 0x40000000, &(0x7f00002c7000+0xd28)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 04:49:43 executing program 4: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)='/dev/kvm\x00', 0x2000, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000002d000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f000002c000)={"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"}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text32={0x20, &(0x7f0000006000)="36660f07b9b80900000f32c4c1c5f151ff9a0018000035010f53b066881feeb9db080000b800880000ba000000000f30c4e241298835680000c4c3190222000f20d835080000000f22d866b81a000f00d8", 0x51}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f000002d000)='/dev/vcs\x00', 0x10440, 0x0) r5 = shmget(0x0, 0x4000, 0x200, &(0x7f000001b000/0x4000)=nil) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(r5, 0x2, &(0x7f000002f000-0xe9)=""/233) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f000002f000)={0x0}, &(0x7f000002b000-0x4)=0x4) setsockopt$bt_hci_HCI_DATA_DIR(r4, 0x0, 0x1, &(0x7f0000003000-0x4)=0x8001, 0x4) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f000002d000-0x28)={0x10000000000001c9, 0x0, [{0x0, 0x0, 0x7}, {0xb02, 0x0, 0x80000000000000}]}) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) [ 42.753089] audit: type=1326 audit(1515732582.594:123): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5658 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/12 04:49:43 executing program 0: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000003000)='/dev/snd/midiC#D#\x00', 0x0, 0x40) r2 = mmap$binder(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x2000000, 0xa0110, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000001e000)={r2, 0x0, 0x0, 0x0}) ioctl$int_in(r0, 0x5407, &(0x7f000001e000-0x3)=0x0) [ 42.923285] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=770 sclass=netlink_route_socket pig=5728 comm=syz-executor3 2018/01/12 04:49:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x2, 0x13) socketpair(0x9, 0x2, 0x7, &(0x7f0000434000-0x8)={0x0, 0x0}) write(r0, &(0x7f0000d8f000-0x24)="240000001b00db02ec030000f6fb01fb20b17d0b0800030001000020f7000007f9161701", 0x24) 2018/01/12 04:49:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00002b5000-0x8)='./file0\x00', 0x101000, 0x54c51d46c594ad19) creat(&(0x7f0000c47000-0x8)='./file0\x00', 0x80) mq_timedreceive(r0, &(0x7f000089c000+0x46)=""/229, 0xe5, 0xa, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002eb000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mkdir(&(0x7f0000200000)='./file0\x00', 0x18) r2 = socket(0x212, 0x80000, 0x100) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000db9000)=0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00001b9000)={0x2, 0x89, 0x200, 0x2, 0xffffffff, 0xe499}) write(r2, &(0x7f0000974000-0x27)="26000000130047000000039f3d000001011000ff0100000008350000001a0986050010000500", 0x26) 2018/01/12 04:49:43 executing program 1: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fd7000)="") r0 = open(&(0x7f000071e000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") symlinkat(&(0x7f0000588000)='./file0\x00', r0, &(0x7f0000bbe000)='./file0\x00') mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fdf000-0x10)={0x0, 0xfffffffffffffff8, 0x7, 0x8}, &(0x7f0000fde000)=0x10) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fdf000-0x8)={r1, 0x7fff}, 0x8) renameat2(r0, &(0x7f0000fcf000)='./bus\x00', r0, &(0x7f0000fcf000-0x6)='./file1\x00', 0x0) 2018/01/12 04:49:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b1e000-0x6d)={0x0, @in6={{0xa, 0x0, 0x8, @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]}}, &(0x7f00001eb000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b82000)={r1, 0x7, 0x5, 0x6f7}, &(0x7f0000e4e000)=0x10) write(r0, &(0x7f0000c3e000-0xcd)="2400000032001f0100000000000000002300071008000100feffff08ffffffef0000091b49", 0x25) 2018/01/12 04:49:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000e66000-0xb)='/dev/audio\x00', 0x2, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f000008f000-0x8)={0x9, 0x9, 0x4, 0x5, 0x40}) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000432000)={0x2, {{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xd1a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) recvfrom$inet6(r0, &(0x7f000064c000-0xa6)=""/166, 0xa6, 0x10125, 0x0, 0x0) write$tun(r3, &(0x7f00003a1000-0xa1)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x26) [ 42.936085] netlink: 188 bytes leftover after parsing attributes in process `syz-executor7'. [ 42.973339] netlink: 188 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/12 04:49:43 executing program 5: mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000005000-0x28)=[], 0x0, &(0x7f0000007000-0x10)={0x0, 0x1c9c380}, &(0x7f0000e66000-0x8)={0x0}, 0x8) r0 = syz_open_dev$sndseq(&(0x7f0000006000)='/dev/snd/seq\x00', 0x0, 0x40000) socketpair$inet6(0xa, 0x80004, 0x1d, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x4000000000000) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000007000-0x10)=[{r0, 0x100, 0x0}, {r2, 0x8000, 0x0}], 0x2, &(0x7f0000007000-0x10)={r3, r4+30000000}, &(0x7f0000001000-0x8)={0x2}, 0x8) 2018/01/12 04:49:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x9, 0x101003) fsetxattr(r0, &(0x7f000061d000)=@random={'trusted.\x00', '\x00'}, &(0x7f0000577000-0xa)=',trusted\\\x00', 0xa, 0x1) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000b13000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000e62000)={0x2, &(0x7f0000d66000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000fa9000)={r6, 0x1}) bind$packet(r4, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x57e000)=nil, 0x57e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r7, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f000057d000)=@newpolicy={0xfc, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x3c}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00002d6000-0x4)=0x5, 0x4) dup2(r4, r3) write$tun(r3, &(0x7f000002d000-0x12f)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "b102e3", 0x48, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "202496", 0x0, "4544b8"}, "a251a2a998ae768c54233ff1759480f6362bc95f97feb6d92e783a00bf82a8bb4ace26f044e64787508b43fce3e347ca92e05675bdc05ee5"}}}}, 0x74) 2018/01/12 04:49:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00004bb000-0xa)='/dev/dsp#\x00', 0x400, 0x101000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00007e0000-0xd)={0x0, 0x5, "38a4159b8d"}, &(0x7f00004c5000-0x4)=0xd) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000806000)={r1, @in6={{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1}, 0x98) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000009e000)='/dev/sequencer2\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$KDGKBLED(r2, 0xc0046d00, &(0x7f000057e000-0x1)=0x0) syz_open_dev$mice(&(0x7f0000f58000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) 2018/01/12 04:49:43 executing program 3: futex(&(0x7f0000001000)=0x0, 0x0, 0x0, &(0x7f0000191000)={0x0, 0x989680}, &(0x7f0000000000)=0x0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00005df000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000028a000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x5, 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r1, 0x48, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, @in6={0xa, 0x0, 0xe6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x6}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) recvmsg(r0, &(0x7f0000178000-0x38)={&(0x7f0000078000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00003ea000-0x60)=[{&(0x7f0000a34000)=""/47, 0x2f}, {&(0x7f0000b70000-0x4a)=""/74, 0x4a}, {&(0x7f0000635000)=""/165, 0xa5}, {&(0x7f0000c76000-0x5e)=""/94, 0x5e}, {&(0x7f00009c3000)=""/4, 0x4}, {&(0x7f0000806000)=""/42, 0x2a}], 0x6, &(0x7f0000966000)=""/214, 0xd6, 0x100000001}, 0x40000041) 2018/01/12 04:49:43 executing program 6: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000fe2000)="98bb0db3e9d632900f5ed62719a957f4a4248c896b60059a4b30ca5f8e4e88fe656689d75f49bfd6d3c905e81cba976a8364b9fa854ef5a4ba2e8efbe8662caf116950bb76374b4eace9ec5b96223c7779a3b3f4691d5ba89b16a2aac3905cdbe1f6565c741f48ebf33c5b64360bd26a3911930250806c4aa6ef7db63606dbc0c729ed3747fe96d509e8c1184e27129595bca399ec1a7d6f051eff88b77606ead8f490fc81295530bfd5f56f3a08f77c450f9028cb948899238287f00bfcf31826afa7cfd2689696fda6", 0xca, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fe1000)={0x0, 0x80000000, 0x4}, &(0x7f0000fb4000-0x4)=0x8) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fe2000-0x8)={r1, 0x5, 0x10000000}, 0x8) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000295000-0x10)='/selinux/access\x00', 0x2, 0x0) unlinkat(r2, &(0x7f00000fd000)='./file0\x00', 0x0) r3 = accept4(r0, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000717000-0x4)=0x60, 0x0) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00009d1000-0x10)={0x0, 0x0, 0x6, 0xfffffffffffff001}, 0x10) [ 43.086642] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 43.122537] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/12 04:49:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) connect(r0, &(0x7f00009e1000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x3}, 0x10) sendmmsg$alg(r1, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f00006e1000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/12 04:49:43 executing program 3: sched_yield() mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000aa7000)='4', 0x1, 0x0, &(0x7f0000aa7000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) listen(r0, 0x1f) r1 = accept4$inet(r0, &(0x7f0000b51000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ff1000-0xe)={0x0, 0x0, 0x0, 0x0}, &(0x7f000038a000)=0x10) [ 43.151454] tc_dump_action: action bad kind [ 43.166816] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 43.181069] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 43.190790] tc_dump_action: action bad kind [ 43.195979] device eql entered promiscuous mode 2018/01/12 04:49:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xffffefffffffffff, &(0x7f0000034000-0x10)={0x0, 0x0}) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000079a000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000da4000)={"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"}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00009c5000-0xc)={0x0, r0, 0x1}) utimensat(0xffffffffffffffff, &(0x7f0000530000-0x8)='./file0\x00', &(0x7f00004bf000-0x20)={{0x0, 0x7530}, {0x77359400, 0x0}}, 0x0) 2018/01/12 04:49:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000080001, 0x0) flock(r0, 0x5) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x40, 0x5, 0x500, 0x0, 0x820200, 0x0}) 2018/01/12 04:49:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = syz_open_dev$sndpcmc(&(0x7f0000091000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x2) mmap$binder(&(0x7f0000c2d000/0x4000)=nil, 0x4000, 0x1000001, 0x1011, r2, 0x0) r3 = memfd_create(&(0x7f0000134000)='/dev/snd/pcmC#D#c\x00', 0x1) r4 = getpgrp(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000005000)=0x1) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r1, 0x0) close(r0) 2018/01/12 04:49:43 executing program 1: r0 = syz_open_dev$urandom(&(0x7f0000213000)='/dev/urandom\x00', 0x0, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f00003da000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00007fd000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000002000-0x46)=""/70) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f000070f000)='./file0\x00', &(0x7f000088b000-0xcb)=""/203, 0xcb) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00004af000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000766000)=0x0, &(0x7f0000449000)=0xfffffffffffffeb4) syz_emit_ethernet(0x36, &(0x7f0000f53000-0x120)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x80000004, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "760116", 0x0, "ee00dd"}, "38964461"}}}}}, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000d3f000)={0x20000, 0x0, [0x80, 0x8, 0x46f66614, 0x6, 0x8, 0x5, 0x5, 0x5]}) mkdirat(r4, &(0x7f0000fdc000)='./file1\x00', 0x2) 2018/01/12 04:49:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfffffffffffffffb, 0xffffffffffffffff) syz_emit_ethernet(0x76, &(0x7f0000a03000-0x401)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x40, 0x3a, 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], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "e15e77", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [@routing={0x29, 0x0, 0x0, 0x0, 0x0, []}], "90e82166a158a71b"}}}}}}}, 0x0) 2018/01/12 04:49:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000028d000)=0x0) r2 = semget$private(0x0, 0x200000000002, 0x0) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000baf000)=""/211) ptrace$getsig(0x4202, r1, 0x3, &(0x7f0000ff8000-0x10)={0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000672000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000e38000-0xc)={0x4, r0, 0x1}) r5 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f00004f4000-0xc)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = syz_open_dev$usbmon(&(0x7f0000a97000)='/dev/usbmon#\x00', 0x9, 0x40) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000470000)={0x0, 0x0, 0x0}, &(0x7f0000d67000)=0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r6, 0x84, 0x6b, &(0x7f0000029000)=[@in6={0xa, 0x3, 0x7917f30e, @loopback={0x0, 0x1}, 0x9}], 0x1c) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r8 = geteuid() sendmsg$netlink(r6, &(0x7f0000fc1000)={&(0x7f00009b4000)=@kern={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000469000)=[{&(0x7f0000d43000)=[{0x14, 0x24, 0x400, 0x4, 0x3, [@flag={0x4, 0x83}]}, {0xd0, 0x9, 0x20, 0x3, 0x1, [@nested={0x48, 0x60, [@flag={0x4, 0x7b}, @generic="b3b8fe169f0556fe5200936027d07bb9a13bb66a58fc8b0d59d5949fca7e6f40297dd172d5f9fc27c405388afc33f465085c9a3327bc158b695abc7d0c49"]}, @flag={0x4, 0x8c}, @typed={0x74, 0x63, @binary="750b2234231759c1d2fe87cb9684f8c45716a8d247faf58bc83518b5065c32fc43e3c306a7d7502a894621e6b5507532be2d43ba852a20982ec94ea687f9ed045b7c15de84ac529887ef48c5ea41191a5e531ee2302558f8644938ab99a57a26bef994fe8309f33f2bfbf7f0"}]}, {0xa4, 0x2f, 0x0, 0x0, 0x0, [@flag={0x4, 0x2e}, @flag={0x4, 0x6d}, @generic="0f7a1805ae4d4930c7d6dd877e5a2be0dd43927b8d422d058bea80c0c65a5b0ca8ed9ec3adeabdcb811765b580ffaf65fc8d4e6046eedeac67352f10a450a3161e5b2ac58971b2efce8c89cc53b5cd98a43c505a781aa1f75aea22ef750aae2dac2a0a600b7dfffc6a15bcad263bb3895d5bddcf116667404def13764cb185f94bd72a8deb7552fd16095b"]}, {0x13b4, 0x3b, 0x904, 0x7, 0x0, [@generic="", @flag={0x4, 0x1e}, @typed={0x80, 0x4f, @binary="951ce3efff3cc4d278a1d6a9a14285d003f9734b5a1f9079050f2b8b8042ec42f3af4157d925f47b4615e80cd975ff703af2d31b476865180b65a0131ef706153c98319419b10e41a7b714a91e71e70f51a2c14a2c77b0787a7ddaf10e689b9c6054eb969accea8f659818e8baeeab450e977920b3dc"}, @typed={0xc, 0x2f, @ipv4=@loopback=0x7f000001}, @nested={0x1a8, 0x3, [@typed={0x18, 0x26, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @flag={0x4, 0x7d}, @generic="1988c30f80f2b6243ce3d02b3713196798a03b3b24a603ab2f", @flag={0x4, 0x58}, @generic="d631302ca43ec63973420d953ce5539b0e96ce28056d964c42130aacd955750478664355cd4f892362317b566ae3c536ecc0f6b7f26d19adb40566bada049ae5dcca93a4fac2868fea981827bc0bdbc2624703e79d7bcf2185d07cddfbfc806865e8577c54b3915ed0fe89070e83c7ec7398", @typed={0xd8, 0x7a, @binary="6dee16fe0a6e0cf05c902a5a3fddbc66b1cbf0c15d6c936bc85043726c176e083ea71cc642553524cd1562e0572d85de796e4aeab9af1ab4be907d31f39945ea88be371947db229bb1c0e37d28d42bf4a540cb62506af12e536ebfd5bc610236b442a52d2cf6ba237c238d5f538b2994a1c8bdcd3ce6eb12c157aa923ffa44db33b7c967d409361a32b7e33770e9cefad236831bedf825552beef442bcfa3872a1fb5584add46ca2c65ce663aec2f8b19fca02d8f6449cdb12f0b6e749ee0f1f169164da97af4c583b9d291014"}, @flag={0x4, 0x41}, @typed={0x1c, 0x55, @str='nodeveth1trusted\x00'}]}, @nested={0x116c, 0x67, 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@nested={0x108, 0x7f, [@flag={0x4, 0x83}, @typed={0xc, 0x71, @pid=r1}, @flag={0x4, 0x21}, @generic="db0ceb1c7ebbd024e126744b07a903d5554c5a251a70100b8215efceb8e20a52961afe0c45164848fe42aedf3acd5ae6c5f26b7f22b20cc37ec85e85282bce71307a83fef9cb69a363f88fef33f78a8706392493ec01f2780a9e252529181ecb81bfa4ff7ec22469159484f75ae2579e8084148b924a170264f555b40eeae6ce3889bd9d68d36d65d63c44b0fbba04bafda867c14f1807ea193df6a47bfda6b2740dbceb14091ea1f60bf7d2221f3b5de0bbf5abdfd300d10d6a9184edc24ac6bf962dff03c0e2398c7255a33269178adfb6028e1d55a66d81d2016cdfa332f3f4a92c73ca134899c98b323998ad"]}, @typed={0xc, 0x25, @ipv4=@rand_addr=0x3}]}, {0x178, 0x1b, 0x4, 0x6, 0x1, [@generic="5104e0f3903d29d4d7f78b5a66251df56a90", @generic="04b208534f8968473fcfdf162b5667ca462f7dd95f735db8377b35c8ac5e488a672bebf5d8359189ecd45eb0a99928a673cbc5f8bd19715843862ac8db5c6307387595415db04551390e17a6ca26e012eaf3b4fa3829888918830251a02e334d1d57e636504c428611748707ba", @generic="e0decb44f8116f15111550cb320933fa", @nested={0xb0, 0xf, [@generic="42ebd80b33302160e09a5e7f42ba7af0986497b9216b71757a45e4f92d284e84a543706c33d5c83d50a69972fe737fdf18fec286470c52eb681f9a596e21d7d8c64b490568", @flag={0x4, 0x81}, @typed={0xc, 0x22, @uid=r7}, @typed={0x54, 0x1f, @binary="570a938049ce94f1bd855706c222c101a990aef78f027043b9891fff16e2237970cdd07720e399ca9dba9def0188fbe73e0bc7a240eddc3f8f75beae2459a417827fb6e17779ea9639"}]}, @typed={0xc, 0x1, @ipv4=@multicast2=0xe0000002}, @nested={0x10, 0x47, [@typed={0xc, 0x58, @pid=r1}]}, @typed={0xc, 0x39, @u32=0x2}]}, {0x164, 0x2a, 0x200, 0x2, 0x2, [@generic="7809a540ff2993bb0029b17cce270c84eda4", @nested={0x13c, 0x25, [@typed={0x60, 0x47, @binary="a1ef86010d90fcfb921da438b32e563b6b5e85dab97a07d7d4afc49014b8c64145b4baadb738a143875fce7c4249efb7dc8bdbdfae227ebf381bfec881d33aeecfc5ff05cb7aa13eea4a487e3a48c88f468157c655fcedae"}, @generic="55bba1927c280d0d229d9f7401729086c4e56655b5f653bc21c1a34a090d45bc5998c31d83b737f646d3523a8d755b28c81598002ce077dfed20be6d3d59a1c6c28f17e9e2415656ae6cd2df0fb32fd48b3e12f164eb65d81f43c415001fb364293cc777776326df51359d07a84cbd23de40d4f7f145fd059b9bea8b45da638a7ca7588d2d09065320e4af1cbf99a2d2809c6231cc30956a0f2d13784593054b85914b17e1ca69eaff88e8e59a6c5aa19f1726930bb08726d64d50160e7019245e24803e361a37a27eec288f18ec257bf69947b3b6ce2f"]}, @flag={0x4, 0x5a}]}, {0x1a8, 0x12, 0x12, 0x1, 0x1, [@generic="3bf4a560454044e9c4a8c98d6eef8ceea67b9d5783d2fe60c7fa602e9f98d61741e99ecf14752cbcf60d96d94a57d20deaced2d4eaedd580dfe55a0f03a4705829b2268c11239de7402f1a456ea8ad45de1fec55a7c91bf995f17bbf0a2aff3d", @typed={0xc, 0x78, @fd=r0}, @nested={0x118, 0x6f, [@typed={0x10, 0x33, @u64=0x9}, @generic="9eff34cf67a463eaac25673cbc36fc0ca04588772a1bba9912aed54b700fadc0e7cb99ce4656299318a204fd9b8d510050c6de", @typed={0xc, 0x7, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="2a2a4ef9b96df59e3c2d0da140a61b73ee7fd8a6561be743275444dfbe80917c01e042673b082291657b202d03b3df80ac6306d348074b95380cbd4b24320f9f9ccad2bf17bc883912a7a94e949695e6464dd4e6c03ae631a7a3ba45e2e7fcdc5e8c78689fcf10f230ac8fde822e5289c12d645e3a95f5a7c7991cfda2ab5db0ca9bf7ff9e1e750dcc2544921782ec8b16ee17887f19648eede3f50d6d656dad6e1e17e744b1fb975fe5a0cfff8a4ef9f77440f102362d1bcf1bfd", @generic="eeb1ba1e0c6cbd151446"]}, @flag={0x4, 0x5f}, @typed={0xc, 0x30, @fd=r3}, @flag={0x4, 0x2}]}, {0x568, 0x18, 0xa00, 0x6, 0x2, [@nested={0x298, 0x6b, [@generic="ef8300f8bb2871a939e3e7c60c60c855a2062b197d7d02059285a3200f896a64eb317f72bfceadd10cc886e59ce6905f26d4abf41202dd52fa33494a8fd9777f19dc0c961bca58d52def9bf99f25b2b75a841729d829cd3c5a441ebcbc949eebf430540b8fcc23f97cfc1e9f5a4bb408808bf48ce9caf44295515de86888f17e05136297611ce7991d7ce8c92607c95c38d847296f2c61383777c72dd000b3bf510c88541adc8a71abc4e940accfe612477251946d7727896dce9ec425b46a4d87dc8084eddd05cbd589f5db863bfdf1c6cc19b8b6f174f14f700942d861b38189a24ca938f8a0dd54be4477f8f356f671748e", @flag={0x4, 0x62}, @typed={0xc, 0x6e, @uid=r8}, @generic="4893c279c3b374c689b2917e1686c5402f30fa05f0d73fe4b9bf3b8f9243669800947fa5ca912094191ee1b9896eb135b4d6b55068c39616ff78e04b3499106dc8", @generic="6df8414d8cd89514aac624ed1e6c2450235456e6ca0ee376b80c3b943af406dc747b60d4abe1790e7820809cb2f010a31d5a070af7f7f575d1094c6f5c3a8651a99ba41f680bcb2c1c8494f8c7e118c01159d0187bf5cecd5e0e7ba5e674fa373d2ff7d5226c58a8a048cc253785e158658241fd56aab7bf5760f18912a5e37d84481e0adba8763339bf777e3a9c103bd9e5defa838b743cfc1f31efe9329aee31398c2e060d43c26bb3960fda9b", @flag={0x4, 0x37}, @flag={0x4, 0x57}, @generic="448dd5d792cf0dd38009da6d9fad05a9d7bf5cfeb3ef6caab0b991f818af8c0dfb90a39afd4c215ce96c8c046b8eb5183b262733e65346d047bdf8c34fae91d03c4e871b4b0c61ffd376542e9b61b85ecda62821b2f7c6bb7cdab626ec42c1724f6aa0d159eb5d948797c895a5f82525864e33490ea6b8a900f4150610fbd9c5bb972f5ce55cf12b3fbf61e3c3ee761693e7c465fcf495"]}, @typed={0xf4, 0x73, @binary="839e55d63aec891aa31990daa54e43cdfb1ace9e687747fb93812db811d6e54f4c353febfb15a8c0e8e30817b84614e56505a3f8245ffd60c740da7274576549123f33bb033c69cc1fe5af3b3e23424c1516a0b2d22c0218837c22220df9017965f5aad6f14f1139321c33643518c97bb3dc5ea596c95b8f156b9174d2c28f764e72a53fdcb3f391f3ab99382f59a4c99b3adaa0e0a160647f5b61ff29a623a6c1570d5360568462e419b0c504d6f8e35472149eb91e220995762f243122811befaa658844d203a0f7561d3dc66327a9848b1826ed26cafd60963a78cbf0176ec8632c8871336fa54aba"}, @nested={0x8, 0x7c, [@flag={0x4, 0x6b}]}, @generic="d58aaaa52d4aa8c8b4d572888340d04eac384cf3f8c5afdd0d97b619caa4a2a7fc48ade197c89745723e5b2f30ed5a442d3560cc1ff42f451d8e6862e2b805cd106f2440e392588f22f23385b135618d350289624ae4720659a9727c5239213782f95a7274cf3dba01047b737b4376bb9f629648af03c344c116e1b960e7858e84d5d9d089d20e5008a1afaca86d70d1fe197cd8d22481dcdd3427609331f8a2481e624c55f6745af6096d3594f0c72a79bfa174d43547c172470a91abcf76237fe81ec2f990a9437cd8fbf07e7fcedf170f38fe64fbb9a6e22a385706c2a7d1ad740f59b2cf68ee4b52b3f2184b541baafc", @nested={0xcc, 0x6c, [@generic="9b7a53be5d10b4b4076b3064fd89cbadaddb09b89007855c5336eb892625dc28559abbac40bfe3bb8e6ba803331d044c13b2495fa548a1f69ed9931f37faf35f8dd2b63558741f2d03b71ebc3422502647b5fa630bd54afb8dd908b187221c6f34d3b76370ef127ceefd03e0fef8b64a4e54f0d6eb70a26d07516a7313da60c2c878b6a69a773e0998e6cb5c7a5df59fc5ec2986a934d6305013e8c27cf815f5baada48d0255e5a5f20930171c5769ada84898541a", @typed={0x10, 0x54, @u64=0x7fffffff}]}, @flag={0x4, 0x80}]}], 0x1cc4}], 0x2, 0x0, 0x0, 0x0}, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e68000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/12 04:49:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000762000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000964000-0x4)=0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cd9000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00004a2000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e84000-0x4)=0x14) 2018/01/12 04:49:43 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x40000000800074, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000006000-0x4)=0x0) dup3(r0, r0, 0x80000) 2018/01/12 04:49:43 executing program 2: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000393000)='/dev/sg#\x00', 0x2, 0x40201) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000188000)={{0x400, 0x80}, 'port1\x00', 0x36, 0x1a0040, 0x2, 0x49, 0x200, 0x9, 0x5e0f9677, 0x0, 0x1, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0xfffffffffffffffd, 'xts-camellia-asm\x00'}, 0x58) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000f53000-0x10)="cf77fc134d39f924e15029ab659f8043", 0x10) accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0xfffffe8e) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000f84000-0x8)=[0x3ff, 0x10000000000001]) r2 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000f83000)='/dev/snd/pcmC#D#p\x00', 0x6c, 0x8000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000db1000-0x30)={0x1, 0x1, 0x2, 0x4, 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]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000726000)=0x0, &(0x7f0000c86000-0x4)=0x4) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000f84000)=""/188, 0xbc, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000f86000-0x4)=0x7ff, &(0x7f000010c000)=0x4) sendmmsg(r2, &(0x7f000015d000-0xb4)=[{{&(0x7f0000f82000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58, &(0x7f000077b000-0x10)=[], 0x0, &(0x7f0000765000)=[{0x18, 0x117, 0x2, '\n'}], 0x18, 0x0}, 0x0}], 0x1, 0x0) 2018/01/12 04:49:43 executing program 0: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r0 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000797000)=0x0, 0x80000) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00009b8000)={@common='gre0\x00', @ifru_flags=0x400}) setuid(0x0) r1 = semget$private(0x0, 0x6, 0x170) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000075f000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000727000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000001000-0x8)='big_key\x00', &(0x7f0000002000-0xd)="6d643573756d2675736572d400") getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000332000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETVAL(r1, 0x1, 0xc, &(0x7f0000001000)=""/133) r5 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00008cb000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000efa000)={{0x5, r2, r4, r5, r6, 0x100, 0x0, 0x0, 0x0, 0x0}, 0x7ff, 0xbba, 0xe1, 0x0, 0x0}) 2018/01/12 04:49:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000a91000)='/dev/dsp#\x00', 0x40, 0x400) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000cb9000-0x8)={0x0, 0xf3}, &(0x7f00006a7000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00004d0000)={0x8, 0x6000000000000000, 0x8000, 0x80000001, 0x1ff, 0x9, 0x7, 0x8, r1}, &(0x7f0000ea6000)=0x20) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) 2018/01/12 04:49:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f84000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000cbb000-0x80)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 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}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe2(&(0x7f00005a1000-0x8)={0x0, 0x0}, 0x80000) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f000057e000)=@pic={0x8, 0x1, 0x400, 0x7, 0x20, 0x40, 0x8, 0x6, 0x7, 0x1, 0xfffffffffffeffff, 0x4c, 0xc5, 0x7, 0x1, 0x100000000}) 2018/01/12 04:49:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = semget$private(0x0, 0x7, 0x410) getresuid(&(0x7f0000e6a000-0x4)=0x0, &(0x7f0000fc2000-0x4)=0x0, &(0x7f0000481000-0x4)=0x0) stat(&(0x7f00008bb000-0x8)='./file0\x00', &(0x7f0000d35000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000bb1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000084000)='/dev/sequencer2\x00', 0x501300, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r6, 0xc008ae05, &(0x7f0000656000-0xf9)=""/249) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000941000-0x58)={{0x4, r2, r3, r4, r5, 0x2, 0x80, 0x0, 0x0, 0x0}, 0x40, 0x1, 0x6, 0x0, 0x0}) io_setup(0x6, &(0x7f0000b69000)=0x0) unshare(0x400) io_setup(0xa2, &(0x7f0000d12000-0x8)=0x0) io_submit(r7, 0x1, &(0x7f00007da000)=[&(0x7f0000501000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000a9f000)="", 0x0, 0x0, 0x0, 0x1, r0}]) bpf$PROG_LOAD(0x5, &(0x7f000057d000-0x19)={0xa, 0x11, &(0x7f0000a35000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6}, [@ldst={0x1, 0x0, 0x2, 0x2, 0x5, 0xfffffff0, 0xfffffffffffffff0}, @alu={0x4, 0xfffffffffffffff7, 0xf, 0x4, 0x8, 0x2, 0x0}, @generic={0x5, 0x38, 0x0, 0x2}, @alu={0x0, 0x3, 0x7, 0x7, 0x3, 0x50, 0x10}, @generic={0x9, 0x7acc, 0x2, 0x4}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x1, 0x6, 0xa, 0x8, 0x19, 0xfffffffffffffff0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00000b8000-0x4)='GPL\x00', 0x5, 0x58, &(0x7f000026c000-0x58)=""/88, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/12 04:49:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1032, &(0x7f000035b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1024, 0xffffffffffffffff, 0x6ac, 0x0, 0x6, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @dccp={{0x1, 0x0, 0x4, 0x1, 0x83a, 0x0, 0x0, 0xf, 0x26, "d49a57", 0x4, "31fa75"}, "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"}}}}}, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000565000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000760000)={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]}, 0x81, 0x800, 0x1ff, 0x9, 0x1}, &(0x7f0000f02000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b8e000-0xc)={r1, 0x6, 0x0}, &(0x7f0000eca000)=0xc) 2018/01/12 04:49:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000746000)='./file0\x00', 0x100) r0 = open(&(0x7f0000ac1000)='./file0\x00', 0x1c1840, 0x30) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00003df000-0x4)=0xffffffffffffffa9, 0x4) r1 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) faccessat(r1, &(0x7f00004c1000-0x8)='./file0\x00', 0x100, 0x1000) lseek(r1, 0x8000000, 0x0) 2018/01/12 04:49:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x7, 0x8, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f00007fa000)="", &(0x7f0000000000)=""/76}, 0x18) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000372000)='/dev/rfkill\x00', 0x28a043, 0x0) sendmmsg$alg(r1, &(0x7f0000cf3000)=[{0x0, 0x0, &(0x7f0000f0c000-0x90)=[{&(0x7f00008d4000)="31136d5db902e92f7c6000f2e8b7d6bed648616f44e39bbd9ef8c172b0e4b54db3e1a1c9f0d859320a1cd6280e1e2956d4782e5f5c44d344558ced1ecc16cbdd36b07f625e0aba1d12b39c945acefd532271f1e7e6", 0x55}, {&(0x7f0000040000)="8599af1ffcaac40de006560f5c36699a79962da7780497c657d3fe14c40589b7b10cbcf8afb6fc1ef8ed1774026bc7aced6f9defb45f8af67cb25e9b1bbafbade27ea17a862803e7e87a8fda75e1c02de9fb9f7dda0023e4e0403cb279eb3d84e5c1e0d03e7d8a5799eabc48705cdc3bd25de996e89cbb2295c40bd4ab9d663e90a9fb7e99ff6ce4c047526ffbfa74871e7d26a7566405f63ee249755bc71063c1d90e49483bacc7fcc91f20fb2f9351c4daee72428f25a25393107c66c2f66eec5b6199fa33606632b1163d848b1fb8a65c3ea9b08a", 0xd6}, {&(0x7f0000c07000)="2d22b491c7afa8127cd7493cc74ccb85cfd1322eb976301f1264364faf655fa12a2914d5c2dd371a7b4f8256e34f8d6363d44489754c805c2e811ecb751528bfac6fd78c2a0f3ba1111e19e7deb61b16701f8aca0ca06ee358c5b84abf21fe2d0feb9bdef386238928f944e22bee47c241339e06968c583f080a1ea3139422510e5baae5e45bcf5cd5086f8c4ad05e4496f4f37b006d4c8b", 0x98}, {&(0x7f0000f06000-0x2b)="49efc6a152126e457004a16ab7f7ec06b04e3418119c1dc46a4a0a8885a6d5c77f512a71f7e8b824586f06", 0x2b}, {&(0x7f00006c4000-0xf2)="5130826f7fa9618d6c3eadc98b2fc2812fab1767e82581ec3ff6877922e169aaf4b6e17f349ed48c4b8fd5ef7cac12ba926c319d932fedcd971c42f819ebb7c3d01bd549ea228ee4037517c59bbf0b578bf34ecf4ac245e7815eb3689549bc0d1f628a5aa574d6b4c6eff13a26cab8529370ff20733d4be7fd65117b35006d3f060018df7af463531d5aca68f392153e1260e9b57417b72b6d85ae36fb68c9227f09e82cfd4f7a87e0f1867b1bb5d413d5be5d49e2748c2f3c783bb2ce2b8319ea32ad44c4455e7b8977d5d99f35e31dcf73099b7daa2c0c29453b2c88ba2e186064c80c1abe5bb50df456ca42ee68b80ee9", 0xf2}, {&(0x7f0000819000-0x42)="0bc591b1898ebe410e2ca052b815a11ff8ece02ff0ac14bc2f04a96eac038e226d3c7c2b54e3c8ad3e771b734423f7dfd5d6df233544762db6c8627ee6722e7d87ca", 0x42}, {&(0x7f0000a83000-0x5a)="0d02672c111a4d6bf33e73a6fd0f299a0d46769d5a4de467f24dbe537263bbd477acee7e639c8620d5f4a0438d379c4f1d9bc84c50146031155fea249a8cfd6a68d1f48b402be3a726a6159ca2ab83bcd83322cc7141a40c6699", 0x5a}, {&(0x7f00004f9000)="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0x1000}, {&(0x7f0000f13000)="9a77f5167abaa19384b585460858d295b7fd23cfa8cb1ba3f7d165adbd836eff610ee92afc6a70cec703ceed309d3e1cb1d35044e168ac8ab67ffcd242fd699c1b7add28c19593f893ca2217939732f8a8e5ba358ac4aa2d8173dc7d6261800625c5f48e2ed615dfc9f57a9b268d4f7013cddbd2550e2e1819223fc42191acb4d87206a238dcd4850887dcffae2d244b5be8458d118ca82b706cadc3", 0x9c}], 0x9, &(0x7f0000412000-0x1c0)=[@assoc={0x18, 0x117, 0x4, 0x100000001}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x60, 0x117, 0x2, 0x4a, "e7cc7b543620ce92e0f7ec47f1690b4bfa4f4d7ac4a74486e236cb551382762017a97823a8b2b040b4dd7b8494c9951189118d28decbd86dddcfa1426317ec30ccf4830f395bf4e40419"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xd0, 0x117, 0x2, 0xb9, "8e3c20a1aadfb5d8a248563ca6e3e0c2544df8529868a11e0656d7eb10df2c30fbf47bc3183d20f3448ab2bd094c441259b278d5a24df296951cc116cb7a7ace92e3949958b5b0c801ada1ed6cabb6d296b9b45df7e551c0a56e9ea23b49777762474e8e0dc5f09d47dff4621314621ea695077a0b7124cd47ee06aa0e379738b3da6ecae323c83a79683e551b5bef7732fddf974026c8ac154fbf4aa71f982857340f5a745204881184fa0565e5f9d537a29ef539556be284"}, @assoc={0x18, 0x117, 0x4, 0xd9a}, @assoc={0x18, 0x117, 0x4, 0x1ff}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffff78e}], 0x1c0, 0x4004800}, {0x0, 0x0, &(0x7f0000bf5000-0x50)=[{&(0x7f0000838000-0x9c)="f84c0a069c4938ff6e5354dfd0a6a999ddd00be7836f3802bb0b4fea8181609ee4c2603fe1fc6cb4e1b77cb3f2e56f3e18378ac0d6f34801e1b6cbee8380c030c8684c792826165a045e9d9e065cb7e271f69491a4ea749fdba8ebef057cf58840b76af5de5d2fffa75e3fac75dd18b6fec0c95c48261e524a40f7c41ca70d3f3a871b00bcb6c97b08bdc83d466e57ed6e48c8f40c117bc451ab3109", 0x9c}, {&(0x7f0000592000)="75833718498dd5a09833e713bbc14eb7afacb1c74cc0e4b4569000ebaf53824254", 0x21}, {&(0x7f0000f5f000)="7091d0844a0f524c1a9c33b171bbf559294d061228db7ac4c2cab13dc58388", 0x1f}, {&(0x7f0000122000)="60b1ec0d263618ff3fa7d44588cb548601635e5a9fdb36f2515d0f8b11751814828aa4960c64facdcc9ccad929eefe6292ba26d0dcadbbddff6c918d847e5865ff0acb476b60169660af8e4cabcdff6d1cfd31698e66b14e671a792b37ad0cdf70f9a0d7d9408bf52cd967cb3880e332689b6d41f4fe1e725d7c57516e7cea4f06f1acc17cc4c7a350d3413318cc90f041119fd2453ae06b0628dbf6f49397336aff87d093877f6d982557e7825f95b34e259b88e863c48c0c4a326e09db5dee123e12963cdd994a25840adf23f262aefe628d8954314c", 0xd7}, {&(0x7f000005f000-0x15)="c1925643fcaca181ea3cf6b20c597f33c4df3073c0", 0x15}], 0x5, &(0x7f0000658000-0x50)=[@iv={0x20, 0x117, 0x2, 0x9, "4268253d3e996b58d1"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x9}], 0x50, 0x8000}, {0x0, 0x0, &(0x7f0000c24000-0x20)=[{&(0x7f0000326000)="0aa9a25d53d68d9cbacd327726bca1603563bca123cdee407454421ea052ebade903c777b4fb077e4cb11655d773128989fb23f516df21a67e2cbef160e79a8e9686f6f29486c38109e239a7d006febf1d0bdbdb969924e447283e64d8d51e8d5fb3d811344a1100e6a2e1957e125dbd676bd0678f9184dd03a8a0bd8722eb947f82d6b04fb709cffbb65e4f29bdadc0811ab32a2f5038e001a894af805c461ffe9b1005080c7e7cf4687681e90d17f5cb626b07c6524ea6d278a75584b23e629fd88c17188b491d8d956f23b8c256b85672eb0aebdc08053cb369d5d488f18d1c77e11880f4127756f8d33afbfc3dd212", 0xf1}, {&(0x7f0000eb7000)="bae0db094592c37df6a5a09d1ea15997dd70ae56ab2f2354c416810a9451b1d518e2b12efca596974d72e57f720fed3d6a21f2e6103778caa0f1c011df423b76c6b9bb11349e1b56237360e9ad10033d163aa6bed39337e9b3ee1598ea554d3361fa745a404833e17c", 0x69}], 0x2, 0x0, 0x0, 0x20000010}, {0x0, 0x0, &(0x7f0000d2a000)=[{&(0x7f00007ce000-0xc4)="1cf0f16effe111f8cddde60f72220391b52367759caffaf29a7463582f0932f0ea029c80071add1ebb1e62d1d77a616aba9ff11454020991c3d52d82fb7ab8dc2a5266377e47fc0b9def52e4ced358890144d25417c94217154a234ce9899d7ece52e0e92bea5dc62a8894bd4a1aad55edecc17273da7f648872d5d8c0bd56e886416a9d7ca06957d603634206a905d89bc0257248405c46542a018e4f72e66f58549fffab2badc92ab9b3bc2345e5e61b5a7eb736d29b110f95bd877cd85b767ee6a612", 0xc4}, {&(0x7f00007ca000)="b01dbbca19d3e25ae64f1ddba6cf98e60348dcf329c4d97e4681f735c33ebb1d892143a3f6dabd97b7f53d2bdad01cc8a6d26604d542b1799041b94e60e27273f432645b2ab0ad20b76822fbe98f457ff33be7e6358c1ab1465c8c7cd0a170c73255b917a3c18670f98e148ddd5f289d5709a2dd782088c67bcdaaed26edd8eb14925ad199463bde2b776cc859fcf13fd0e763e13016f06d1539e3a94d1f1abeeae0d30c7432fe51299139e3f32dc1e1e7e3e708c86ed608a0eba2c3125f65300784581d0476e6225170a5881ee64c3f7ae42c13c0fba3fd2c2d399a8e0318cdd25612", 0xe3}, {&(0x7f0000e5d000)="e0b6183674cb57bf28d675e59b9e3d8e4588a212daa04ec2fe935c05c9e993f5c7be93ecec14f54eb6ea19b807ebe616", 0x30}, {&(0x7f00005ff000-0x96)="87aaa12b960c59e9ce65779ce8da8e1333ec12c8b84597670c5cc82c08a71344bc814ac44c69fd52482731eba02ff6b882d558832cab2efb1c70bffffaa399c1a24a56b491573e0aa8ed045f565fc9920b472f9ac68ca2ca91d71f5a4edc48efd8d382dda03d83598ff4285cfb3f4deb459fecb01cd05c95b5362c4c2a597dc127dad74f430a6772e63957e3b1e9de9be8937e171ae9", 0x96}], 0x4, 0x0, 0x0, 0x4000004}], 0x4, 0x40) 2018/01/12 04:49:43 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, 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 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d2a000)='/dev/hwrng\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000200e8ff00ffff00", 0xc, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) 2018/01/12 04:49:43 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) poll(&(0x7f0000014000)=[{r1, 0x0, 0x0}], 0x1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000017000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x40) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000016000)=""/232) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r2, &(0x7f0000018000-0x60)=@nfc_llcp={0x27, 0x40, 0x4, 0x2, 0x3, 0x400000000000, "4826ac097d4f20e2fec4e83b2c51d6c3349600d74aadcc1dfdf92cf43cef348a1935f56f0710a81bf1db9ce57f6dee7bfe755c281793b091aa9d07a420b9d1", 0x6}, 0x60) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000017000-0x8)=0x7) 2018/01/12 04:49:43 executing program 4: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000efd000-0x18)={0x1000, 0x20, 0x2}) r3 = dup(r2) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000a33000)=0x1, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef7000-0x4)=0x7fd, 0x4) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000efd000)={0x0, 0x0, 0x0}, &(0x7f00005e3000+0x196)=0xc) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000efd000)='./file0\x00', &(0x7f0000efe000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r4, r5) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000efd000)={&(0x7f00001c3000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000efe000-0x20)=[{&(0x7f0000efd000)=""/12, 0xc}, {&(0x7f0000efe000-0x83)=""/131, 0x83}], 0x2, &(0x7f0000efe000-0x64)=""/100, 0x64, 0x8}, 0x10001) sendto$inet(r2, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000)=[], 0x0, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x2020) 2018/01/12 04:49:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000016b000+0xc22)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 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]}) readahead(r0, 0x61d, 0x8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00006dd000-0x9)='/dev/vcs\x00', 0x400, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000f7b000)={@generic="7b6cce4794695eb592ab07f480cc597a", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = getuid() lstat(&(0x7f00006ba000)='./file0\x00', &(0x7f000076b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) 2018/01/12 04:49:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) setrlimit(0x7, &(0x7f0000194000-0x10)={0x7c, 0xfb}) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000582000-0xb)='/dev/adsp#\x00', 0x0, 0x709200) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000ee4000-0x40)={0x0, 0x6000, 0x4, 0x2, 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r4 = fcntl$dupfd(r0, 0x0, r2) ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f0000c55000-0x18)={0x0, 0x1000000000000000, 0x80, &(0x7f00001ec000-0x8)=0x0}) 2018/01/12 04:49:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000f99000-0xd8)="469ae971f4ebdcd7da5ad89ca85b9c52f174f74816da227dd5fccc91ff3bfb6b3311a4f038350446502b354f7a42355d97b9a2309fde9ed3975232dba39512b33a0033eca3aee3ccbf1fea07228e21c67e72d9865ac3df5e1860c7dc2e984755ca87e504bbed8b1979ae207b73711d85f792746448c9362ca256a3036b6456880f316e8e19d53eefd275bcb693024a9bf79cbde95b88399b852a959e56a92b4bea01c2ddd86841080502be593a7950a188455028c877d00ec3c13eea7c118a5a88e866118e2dd7ca755d1c5aba950d6c0db2ce4baf037938", 0xd8) r1 = syz_open_dev$adsp(&(0x7f0000713000)='/dev/adsp#\x00', 0xb3ab0000000000, 0x20000) pwritev(r1, &(0x7f00002d5000-0x70)=[{&(0x7f00005c7000)="8d77103975c3668efb7350879e89b47d6f4fcafbc705dffa8c7e60a8900f2d7f8e27f1f3195a4a0a6ff8d4c13c", 0x2d}, {&(0x7f0000f4c000-0xdb)="a00104ea3b3aa57933c11a159bf9a88e03276d555b2d145263ad655b5441f11b8b920d56cb8fe0b4020138fbf7fb2fc1af941f7643d4d03eb89c65d60d3655f68125c3a643996dfaa3c1a19920d341ff60269499ea579b387d160386639ff7096ef6e5a6429191bcfd1272df1e0eab539529e08ec81bd961d341e3f8f7bfb7b60251fbc6850c068776583a472bdb5d1f4bd6bc589c3ca88eeefd0285a7bb74d9df78188c60482181d47df0fda67c2cf2e281728859424ba1de7020c056b29960ea3a3d43dac90a25d6ca5a88aed2058731c22d2fdb55f8674b9cee", 0xdb}, {&(0x7f0000030000-0x29)="8a8c84c0a1464a0edbee6a7b289c6212f58a1eac31da9e033ec9330caff11c3d62b14c8514f9e5f1ab", 0x29}, {&(0x7f0000b07000-0x2c)="2ff4941537e0faf607181d23232aeb1f0a36e5b7d4f682aa726d9403b395d3ee7e95b8610020b7313e4f87e5", 0x2c}, {&(0x7f0000346000)="753a9ae8f59f63ee0f7a4dec0727cf396c04ff04deb6601de3478351c7b5b8ae16914940317cf02b8f3cc0ee2404ba718b89fdd06fb5cca370b2", 0x3a}, {&(0x7f0000452000)="7d010c5bd3b6717a969ccfee47f73b830abb001449b5d4ca82a65753d1c76486e209f536a0976d6a2daba719a5531fc3f8e1a16c962317837ec7484589234356834b8a81bc1dd63a8814efa1224348eeaa6edfd64f64029d557d7f3e33a59e3af0799d7aefe6ffc90c5780879153988c64d7ece2c57cae4552d4c6096bb4382fa7469c5231b8e1121b4ce378524fc6f5a9c9e4d9a6e854907f73bb1b3f4dafac577e6ee7f6ccc3d842cdf051b1a1fc5980fa4c45cf6ad3", 0xb7}, {&(0x7f0000063000)="22e59de9459b985b8d9e18d9cf5eb5656bd1cebc4194c04509e0c961a06fd7aa6fc8a829d424a83fa57d12777a327f402bdfcadc250471be5e93942a5686e37db209af97c7c85718dd8572b6049f67ad9160aef0d6f344e12b126f0ddf6ca905443e796146b0fe9a814358956b1bc62b95d1278b1a7cf44cd2d814836db40f47", 0x80}], 0x7, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000831000-0x8)={0x3f, 0x100, 0x2, 0x600}, 0x8) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x100000a) r4 = fcntl$dupfd(r3, 0x0, r2) r5 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) syz_open_dev$usbmon(&(0x7f000045d000)='/dev/usbmon#\x00', 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000b13000)={@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]}) r7 = socket$packet(0x11, 0x3, 0x300) bind$packet(r7, &(0x7f0000282000)={0x11, 0x1, r6, 0x1, 0x0, 0x6, @random="de0000008177", [0x0, 0x0]}, 0x14) write$tun(r4, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) [ 43.487182] binder: BINDER_SET_CONTEXT_MGR already set [ 43.495632] binder: 5843:5853 ioctl 40046207 0 returned -16 [ 43.519211] binder: 5843:5861 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/01/12 04:49:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x141880, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=0x0, &(0x7f0000001000)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={r1, 0xfffffe0a, "9cd668fb488894c8e115992dc148250dd49858340cf4c4c698119f85fba685882ae79b8e2f54af35ec449bcc62391cedc753e17fd0c48153ef94a3bf803bce647bb89211922beaa38c7481dc935fa8f4dc5429d3737c6f38cc66e29103933cbdd01933a0d867"}, &(0x7f0000000000)=0xfeec) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00009c5000-0x108)={r2, @in6={{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x200, 0xcd, 0x1f, 0xfffffffffffffffd, 0x40, 0xfffffffffffffffb, 0x0, 0xfffffffffffffd60, 0x9, 0x7, 0x0, 0x2, 0xffffffffffff7fff, 0x1, 0x6]}, &(0x7f00000b2000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000001000-0x4)=0x200, 0xfffffffffffffe58) 2018/01/12 04:49:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000850000-0x9e)={@random="efa106a7290c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @multicast2=0xe0000002, @empty=0x0, {[]}}, "11409d09db202e36"}}}}}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000f37000)='./file0\x00', 0x400000, 0x10) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00001ba000)=0x80, &(0x7f0000810000-0x8)=0x4) 2018/01/12 04:49:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbbb, &(0x7f0000908000-0xbbb)={@random="eb0000000005", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x0, 0x1, 0x400000000000000}], {0x8100, 0x4f9, 0xdaa, 0x2}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xba5, 0x0, 0x80000000000000, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, "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"}}}}}, 0x0) 2018/01/12 04:49:44 executing program 1: mmap(&(0x7f0000000000/0x74000)=nil, 0x74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f000006f000)={0x19, 0x1, 0x0, 0x0}) mmap(&(0x7f0000074000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000074000)=0x0, 0x4) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000071000-0x18)={0x1, 0x0, [{0x200000017b, 0x0, 0xca5}]}) 2018/01/12 04:49:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) read(r0, &(0x7f0000122000)=""/23, 0x17) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000647000-0x3c)=[{{&(0x7f00008b9000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000227000)=[], 0x0, &(0x7f0000310000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) [ 43.531256] binder: 5843:5849 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 43.566860] binder: undelivered death notification, 0000000000000000 2018/01/12 04:49:44 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/user\x00', 0x2, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000002000-0x1)=0x0) migrate_pages(0x0, 0x7, &(0x7f0000005000-0x8)=0x0, &(0x7f0000008000-0x8)=0x7) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000000b000)=@sack_info={0x0, 0x3, 0x1000}, &(0x7f0000009000)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003000)={r1, 0x800, 0x4, [0x5, 0x1, 0x77, 0xfffffffffffffffe]}, &(0x7f0000005000)=0x10) 2018/01/12 04:49:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000189000)='net/dev\x00') ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000d3b000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x12, 0x1, "189765b871535ccda3d209d21870104d70376317528d67fba08176aa684d48131bd84080c88d682901ee409ce8797a7ede3cae5bb27dc21b675fd7e2b510d76e", "0ba4ad0230924a4f260989e96b5f9b3fd5be5824c1027d1b4fd170eabe2adcfd276bbced92d83d376781a7c03ebb8e91e81f7133e2bb583d404545e21f627585", "0f915fdd1602e22a26f8fcc43283c36d980a2d738fe189f52bfdf7b22182ffad", [0xffffffffffffff80, 0x6]}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r3 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) r4 = getpgrp(0x0) socket$netlink(0x10, 0x3, 0x0) sched_setaffinity(r4, 0x8, &(0x7f0000005000)=0x1) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r2, 0x3) close(r1) 2018/01/12 04:49:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x8000000, &(0x7f00009dc000-0x10)={0x0, 0x0}) timer_create(0xb, &(0x7f00003a4000-0x58)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b24000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f0000687000)={{r0, 0x0}, {0x0, r1}}, &(0x7f0000956000)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000c14000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/12 04:49:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x25}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bind$bt_l2cap(r0, &(0x7f0000e84000)={0x1f, 0x1000, {0x7f, 0x82, 0x3ff, 0x0, 0x4, 0x251}, 0x186, 0x5}, 0xe) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/12 04:49:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) r2 = syz_open_dev$vcsn(&(0x7f0000de3000)='/dev/vcs#\x00', 0x1, 0x101000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00002e4000)=0x0, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000ecc000-0xc)={0x0, 0x8, 0x20}, &(0x7f0000257000)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000bdb000)={r4, 0x6}, &(0x7f0000cbf000-0x4)=0x8) lseek(r3, 0x4, 0x3) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000fdb000-0xc2)=""/194) getsockopt$inet6_int(r1, 0x29, 0xce, &(0x7f00002d4000-0x4)=0x0, &(0x7f00003e8000-0x4)=0x4) [ 43.591369] device syz7 entered promiscuous mode 2018/01/12 04:49:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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(0x1052, &(0x7f0000977000-0x1056)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @random="ff74d93d8b0b", [], {{0x806, @ipv4={{0xf, 0x4, 0x77000, 0x5, 0x1044, 0x2, 0x1ff, 0x9, 0x1d, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[@timestamp={0x44, 0x24, 0x5, 0x3, 0xfffffffffffffffd, [{[], 0x100000001}, {[@multicast1=0xe0000001], 0x3}, {[@multicast1=0xe0000001], 0x801}, {[@empty=0x0], 0x7}, {[], 0x9}]}, @noop={0x1}]}}, @udp={0x1, 0x2, 0x1008, 0x0, "81118f34517f19ba1af9fa4bbc05cb5f9a81643610a873c6cdc857c035006aeb9c282c3cad7e267f8dbfa8cd7eb33d4ff5000e39c82b053498f10850b906182552321eeb512a1a29779eea1794995f117d5cc16ba938616d39b8a7b58f19d209c85edc933d1f3361703753a86e031d5747586389e9800940ecc2377a9fc2a13de3d16ea35d00a5d4bc7fd6406972ac5ae8afebd3b9a1cc63c4ee859378ae107ce9577b9b91df1ae9d24376a35114f77a97e0e717e5145a3d559679f89f13e78e7ba5c995b056ecfa4cc6f10a1d4042abe46dc9bf6e25fc74c070f021496713be41990e26b91422d9576eed324664a398c0a2720e04b5de5f2ca7043831e281093704e72b3a85ce94684c31c2a2697aa5aa619047932a6a6a6284bcf4e01955734ca10323236f7cb97285977c2bcd0a2da565d476b0a2ece6ff8cd6f3a885eae4f164fc660051700439d7c42c58dc0c2ad19ccceced0a7b3d3eaed429f1476068209a5e402a02bf6c0386ec6d4d48994bcb24b1fdbfed10ad36b34633b218f75a3bfcc01a9102e6bb9bf8b10573906f553be7edb2ed5fb80ab1af6d850d6575ed08ea583458a79617eac155c0b908e3b2161c2aa609a1871a8625a1c0bcc9f2f81d239aaa8ebf696f4084a2194f600c6ea81a82f9b6221772207982aa5712a7fddf36fcc8364789887f6176abf8b31c4b9317ec2d9ef7c0881314417f871f6625846977b6e6ae7fb275ce4ed564909938aa8d6b2e6a376ac3df9e4a757bef47670c9393b2852d958a2ffb277533cb4074a77f8587d26a1fefdc318ced9eb50d1eda48c200551fd6e2024801c058ed7e7fa12b230abbbc530adb545af2b283958d3c60d01d6c06c4963739fa902ebca7fae984d06fe99dc98d355a46216db7343674f8605f7ce66c9e6dde80c4e7ef68ed5b4935884697377eada4486b0c8bb5c18859d33edc07892fa89bc7011e6c76f349ca56026db915cfcf9276e4d98b12ac10f3af68c53c03f751dacd10c4d9203a5081ac832b9800553278fe42dbf19ef03f16bedffa5bf7d4f1f7baeb1d036d90adcb0ab66a02aa4e7604f5ee59093005a30eb37d0cb8e092cc8ab892937e99fe066b815dca41ecd549efc6eee84b1f15de74231c855732b68ad1a968b6be9a2bd5d55201d782a155fb1f1c70dc4789810db6a63e9cf444765dc963d251414ecdc04c56c6b5347f0389068033a2daf7b58488575e8f8a50bc560c16fc5c2c2840efcda86447d770261bf42edaaa8330f49ceca8f4df65573b12ccd771ef78e5da9b496e100169cc6c2a44d2294ad1d4595157b036dab79b715672d0a14818b6875d5446c0495845c8de7cc4b8497fd4968da80b80052c261855bbffc42d73d7ded0c2f16f55d5ea39aa980e8029bb345b36109c3e8611549c4ee47d72d24a47d9d72dc9ab3fb266a8835e7cc75093f1767a05ff625d001a9510cbc4aef73dbb4622ceb4bc1e94d266b76e4b755c8677b721a015101c34b02d59eb08164ef5bac730606dd93f9dc9532f0c7c007a5ebb7a62d19e8849610a21b771cb1524f8921d99f9e444365c7d588b9e49ebf2b867d23738023d7535e6f4d1d8dce4c33b13a243f0b7c196fa4e305aa08292eca39434d3827f2e91dd619f21426a61a6eaf7d87321747a5ffe54336d9fba7627fc96bf225e49c430d84bceb42c042b17c850758575616bf22ec177c5b0648324dda6f2e82e72b3c60dee7d01d80df375f17abd1b5e18f41eceba5c739cdd6d7c62aa4cd630226e55c27458182b5cf57091a88fa56c99e3d5be900140964f89fd880ccf33ab6ca5b3c9e10e444a609a33c6863a40d0086d1b72d0e92787b09e3a09e9cb3ad2367af8218c2341857e0f4e7cc0c739ce2440a91d8ae3a5582de307ece5fadeee4067353671ba4aeaf89a03e7ee68456c88098bf4af8125ac60251e54fd362c4c76f1fc16ef49e24431dd6a8cb66d3db895cd7e620a2fe498c6c430e251f116670c3c19c9b0d8010308385086cf690a268456b032335dbf3eb346a8306c048f1a60106fa375b1fdd0720cb775c9570c7925fef8afdbd5d5355fa6050e7ed4fddcd4f1f542ea1883dcadc0b04d1e96bf9092ba8a373409712fb3b776a6e516aac452f75a750acd284b0ecde5623c4695444124d7222e9e9ceb55a7c644ebf9e655a2749a712fe674113797a2b40f6a23796bb5fdf891bf8b0903a919075d14e34b510e9a428b26a5274bdd1211e8ba8e2c418b50e35b37bc4f06a7ca82d8f7d8d50cab51fdb9d8c723ca002d4ec6bd27a79980199bdef518c6b1482df45d686e45cee50aa589bf4dea5a5863d99b2005e0089586cf7da7b82db98d63e143d80e53c9b2012f90631becaf14b9eaaa815184414bd9e21ce0e57e0483960c00313ba9afcdb7bb53eacf8a54d73f3b4d06fe745f966dedfb015046bc65c41f4801900fb79b34dea4adadb11a23e218b1c2c4b49e6beb437345b9066e99644482f1183fbe2497ecd6564bdb9059a26e7e59381e3fb1f6afa9776ce3c135ca7c225fa4de0871fc22f0e3caa1166c7016b9716f48c094a25ce8f497d8945c7549a6f798962c32c2eb75939898fc799b93c57972fb406fdc549effc38394c83fbd5ebeebb09a974ec43b74631944763972127d6371b8e269e1fffa6e17adc8893a1ef968934d4c49fbaa22407860e40fb42f9e3977b2ea58da8fb146fd8994624da5d6f23b5b01b712f3be2d363d080a24a87da6329373cf8b1335bb49cfb7019fe4886f91ec76814b9c66cadd18076b8474469ec3b23ac1673d79962faf722b3d72795374655cad5c37dd46822426f17a8c85b925dc36fd3e0e884673764a053309c829d1f1b7349c1c7549c23ebe1f34ae8c189c956e57cb499695fe22398a0f730e74982faf556b61a648dfef79aa94d42ed8c9dd0120d8f7c6192a471b7beeebb74e4339b6d78d746cd1449944a993df66882b50b769f7f4e7c24c50731f81aa6f3dc5f39be5e721c74ad1507a2a7c03f3032cd471b97c63d85fb8c00aba256cf8d205e5525399c8730ba6ae4f7c99a44272d4494b45dbbb362c44227aec6dc813ea8b854c2de30135d892db9ba64a07330233c7abe4134aaf0d33dd078be21c8052b2dde5708964da598649fd06c75c0c30091105126041b52d7b2645fcc8ede38b6da9bce04a268a64f188134bc75d775a5b0aeb2b2a04ef0bff0f880735539ad883d8de668da12974f6882f35b0b45b4c6a1dcb9a517c02f34d45d5ca2066e935c76a4d2aabb51820e9d66174d7157182d32f9c9c506db1ed0544b398f295643d906411dfc486a577334d2a332cb1b06cedaf24fa4ad32d723fdefe892b85f8a54650e7a3404d40c353a6f3e29edae28e7d76e94a8e5f8eaa0c061af74cdba8d10b9ed194aa602d79762531217496dc40939a88af3b8e5f4ca002249923903dd89f060c37ba6e53cf28bdbe0eb2e63a0e2bfa62a1cbe2c4b86d5a1b590408f2e49ccb15702087aec851a9177a9d607ff20b9547c77083d2f1064ed33724c0c5a07d565b01bd83822e8e6036f92c67275a3e58019770fc6d87ed85ea60f19d4fb2b65dc1fe1ee9312548081aacb0b2f9cd6cf6a76a79c35d7244ad8acf1a3924ed38e19f1637b847df0b55b05a3f6704ade7012bb467244c48d05b029ee65168e6e72fdcf8d32eb334112b352e25784f891ac6624fed4dcc18ed7e535d3df4da815da5e3c117bf1df0b1fefe3237b89d953bb5a7b3edd6e33fe58c300255ac4e7abd2ccb55ac35a86d9a85b1aecb7bb472af0cbfa98c707a58c191a0200c2ce5207a49721523a85fa4e6e5acb87889186928566f032ca2319f1f9cdd3fb82224ff02c6e049c2932d9509e785975cf80b1fb90d8492d3f8e766895c643ce7953285d85ee8e08fe48e79a056cb6cdc663399e9c89c37bcf3afc650084da3c24051b2e08b85e599a5d4ff62892c3567249f827a6142d449cdf764035093fcc83105acaa516730ce531ce4bc42b3512c26692eff3ef3ff57ece5c3065152794822f27156a4e276dbf1883dd0e3a7c9fb5eacc4f0d35a07fcc33ab34399336a81c051d261f82df0f117c1c2a11db303129840449e293f353d19b36b3586c91e9921ed65ff88df526805f6cc1546010817c62e22a959c81cc25e22adb14d1da3432fb944d7c0ec842f31e8ada5ebc5ccd1bc98d2cf9f44bde9511a9e83e46ed83e702f5fb910faaf516c658545127e7b199bb0a176eb116ea9513e399c23ded27204c917bd8aa22ff300725d8bba7dd9d3c3d6c61f610d246eef312e7cc5efeefd193fd29ff50056a610c2d8840e17ff89fc4e7cad422c51c85d5e415a7ee2313e59093b4d8fd1635cf795480e1aca305c48241141f119d8b4a1452233907ad712f1c6e7855a3fb182d91a73233c4b7fe06f7d31ca573c5372487976c3bb4498664a116222b2d278f02ee882bb5e46e31d7b8dbec90963a6b34f8a06702beccd3d378579253e3f76ed85f8bec0e6e008869dcfd5672a3d4776b44dc72717e5e85a80ad165186529c4b769234d8e77c431c92b9d30b3910dad1fc49d52cf94902c1ab3ef677b3605b7d0641cc9c8117a690db056a1460c3e78634ab4a127615d42868156dcd4240bda451bed8be4dd2a94d267679247d332e9f6d5933ee2cda8905b8e35010927731cccd941714297d6778168267290ff92cf9d8afe274624ed021adfc51438d8cefe4f5f36729df153f294a79c249d222a55c435d1ea47257b2c68fcdfc6f2ad2a8bc431ae678fefc563e458bb0b02192fba432a06b7c71df0dbf32225dbc4f3cd5f94748dcffeff1abbd06cd8bc464871b45e892ecd34f5a0f1422273810313a31facf344748237d18f4a66685b7193d9762d348ff101360292b780f257a49a11939fff21eabcfe0e14606449eeaab8d4f5f852ad5ce0b52fe036e651bcc382902f293bfebf3e0fc5c9b02f0dd1fb7e89e743071775266a0b1c87d4105f3f4b22ced7d00c091137e2c9b578abfc7965f031bc7fe7026dcf116d9066a4e391101625f881bfe1fb4f8ab469e8ab3f0544f6082e76c17fc8201bbd8a7753b7823bf4a985e5df5f5f3de676bd24f733c54fc3540222f8f8b07b18743f362374ceb0115a6cea0e9d9224c2a759c55ed5d7d4e4198ed7197ab67edfa6f7d182ba5b078380c670a247a9371690a0eafcfa0e9a005335788a25ae1202f05c7411b1b96c8e312db31a1079e7fb7583933692a2909eed23ff267d7c2fb900aba8eebdff7cac0717d476c3b5b924198a9aad97db69c1461b375b5daef67472b57696650bc247e7d4808e53315ef7079902c2f252fdedd517c992f17dfad3993217b161b5f2dd6236def325d336e264e9753a830313c29e13b4428d876fcd8ad486ddc451a33aa79adfcd758a2200da992da75874aecd35ea95e47f769b7b9578494026650afcc66c4b4099814299197de118a9b3c0b457e44a96f6b0ac706d080401db57d12a087fffbeedd5db1ffaeba6c87b4801aa182ff028f15b3ab51e259ed6580d4ae1b0f2c0586c028cf6510f2e5413a9edc7110bc4a7f87c8639217065ff25d2dd885fa26bfb1826f214a797e898bee3d3b242770fad6135e5045472635a393fcd2c631ec256a66d31939d6956b3e0d71f36ff211e9c3dd1b685273bb076629ba8b955ba98f75a4cb9b254df9e32ecbd7d86a661035db348e250493a1c83c605f60d8ad85c3e25294f8a2e0faa6332f58f690a96b6cff45bd5c9a9f5ebccdf1d14a7529d359f0f7b85742dff1e65888d369932fa383cae3aaa1237c0fae"}}}}}, 0x0) 2018/01/12 04:49:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) rmdir(&(0x7f000042b000)='./file0\x00') bind$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$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f00000e7000-0x8)=[{&(0x7f00006fd000-0xe6)="febd61d586bec32831253f7b4fa97cc45c1c2ec3e6a955524b8679cf6acd3c6be4eb8baff69fb42499b233dc23a2c6c698509800b5b38d8d28a84908d56d3a207f55c05363cfd2c85834bd141329433630ab870dcc949c6cae4159896304ad4f4ec14377b5a5d2f643d35225df5596053c9d5c4d77ed8158662b8ef2fc2d460290d58419f20e56f15e74d8f205d68508cc0c1027894b6fea1222a62479b5a4c5d47d6250f7ac8766aed383754f338f7bfe", 0xb1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f00000c7000-0x2)='[', 0x1, 0x0, &(0x7f0000185000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000c5e000)='./file0\x00', 0x402, 0xc) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000081e000)={0x5, 0x1, 0x1000, 0x1000, &(0x7f00003db000/0x1000)=nil}) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x201, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/12 04:49:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000e0f000)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000889000)=r1) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f000066f000)=0x0, 0xfffffffffffffda7) dup3(r0, r0, 0x80000) 2018/01/12 04:49:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = gettid() setrlimit(0xb, &(0x7f0000557000)={0xffffffffffffffff, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000af1000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r2, &(0x7f0000970000)=""/225, 0xe1, 0x40010001, &(0x7f0000b4c000-0xa)=@file={0x0, './file0\x00'}, 0xa) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) socketpair$inet6(0xa, 0x1, 0xfff, &(0x7f000071e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000013f000)={0x0, 0x72c}, &(0x7f0000d0d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f00006e9000)={r5, 0xcf, "3a58435164dd55784e2305f44467d55b167e756ac48920f2f21e3f0c8d9b1bb2bc8c355714e14a5659cff1db642d769b0295b672c1794d4efabe11f7db16ebcfd0b3c1b8730cdcb1b4c74666d9f4f4235678f1cc326ac177e2a4be9150aceaf5432f2b44a2b750797775dc0126003246f0b11c05708e3d692ccce22b976d1826228d0a366f308c6345814abeb19e7b18678ee119a1fbff21096a33ba3de4d2007f6bc8ca46615c75009649b110e535463f2e73ea500c8ff46586e8147faf51deb47992896ad24ee124b9270f91288414"}, &(0x7f000046f000)=0x2bf) recvfrom(r3, &(0x7f0000fb6000)=""/0, 0x0, 0x0, &(0x7f000074e000)=@ax25={0x6, {"1b13e808009f33"}, 0x0}, 0x10) fcntl$setsig(r2, 0xa, 0x12) r6 = dup2(r2, r3) ptrace$cont(0x29, r1, 0x5, 0xffffffffffffffff) fcntl$setown(r2, 0x8, r1) tkill(r0, 0x13) write$fuse(r6, &(0x7f000038f000-0x30)={0x30, 0x1, 0x3, @fuse_notify_retrieve_out={0x3, 0x7fff, 0x401, 0x7}}, 0x30) 2018/01/12 04:49:44 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 = socket$inet(0x2, 0x8000a, 0x0) arch_prctl(0x1006, &(0x7f0000c07000-0x48)="983f51272a8a6f22b933feff5d89f6485ed5f0f541e040948e8c68622dc367441f220d5c8573f84534901d05566bc806e4d9fab09b0afcfeb1a477ce29577e33daa94958d6b702e6") r1 = dup(r0) socket$kcm(0x29, 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f00009f7000)='/dev/input/mice\x00', 0x0, 0x22000) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000044000)='vboxnet1\x00') bind$inet(r1, &(0x7f0000be2000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 04:49:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x4, 0x8000) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000fd7000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @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, 0x0, 0x0, 0x0, 0x0, 0x20200, 0x1}) 2018/01/12 04:49:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ftruncate(r0, 0x9) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f00007e5000)=0x0, &(0x7f0000a5d000)=0x4) 2018/01/12 04:49:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fd6000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000ea8000)={{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x3a}, 0x40, [0x9, 0x800, 0x2, 0x5, 0x2, 0x3, 0xc9, 0xfffffffffffffffc]}, 0x5c) r2 = eventfd2(0x81ff, 0x0) r3 = accept4(r0, 0x0, &(0x7f0000db4000)=0x0, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000e03000)={0x9, 0x0, 0xb, 0x1, 0xffffffffffffff19, 0x3, 0x2, 0x4, 0x0}, &(0x7f0000280000-0x4)=0x20) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000001000)={r4, 0x916}, 0x8) setsockopt$inet6_int(r1, 0x29, 0x4e, &(0x7f00005b5000-0x4)=0x3, 0x4) r5 = openat(0xffffffffffffff9c, &(0x7f00009ed000)='./file0\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(r5, 0x8030ae7c, &(0x7f0000cfe000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = gettid() perf_event_open(&(0x7f00006da000-0x78)={0x4, 0x78, 0x5, 0x9, 0xfffffffffffffffe, 0x4, 0x0, 0x40, 0x1000, 0x3, 0x3, 0x8, 0x6, 0x49, 0x3, 0x8001, 0x7, 0xfd, 0x7, 0x20, 0x77, 0x100, 0x8, 0xfffffffffffffff7, 0x3, 0x6, 0x7ff, 0x7, 0x100000001, 0x43, 0x80, 0xffffffffffff19c2, 0x7, 0x9, 0xe92d, 0x291, 0xff, 0x6, 0x0, 0x100, 0x5, @perf_config_ext={0x7, 0x5}, 0x400, 0x1, 0x4, 0x0, 0x8, 0x1000, 0x2, 0x0}, r6, 0x3, r5, 0x8) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) write$eventfd(r2, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000563000-0x4)=0x0) ptrace$cont(0xffffffffffffffff, r7, 0x7, 0xfffffffffffffff8) 2018/01/12 04:49:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000659000)={0x0, 0x6}, &(0x7f00009db000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000dc6000-0x8)={r1, 0x7}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) eventfd(0x2) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000628000)='/dev/sequencer\x00', 0x420002, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00001b3000-0x8)={r1, 0x2}, 0x8) 2018/01/12 04:49:44 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000d000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0xa0, 0x0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000002000)={0x4, 0x101, 0x2}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="") 2018/01/12 04:49:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000001000-0x4)=0x1, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/ptmx\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000ce000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmdt(0x0) r2 = syz_open_pts(r1, 0x0) close(r1) openat$ptmx(0xffffffffffffff9c, &(0x7f00005a5000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000ed9000-0x78)={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) dup3(r1, r2, 0x0) 2018/01/12 04:49:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xfffffffffffffffc}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/12 04:49:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000011, 0x400000005, 0x1) clock_gettime(0x0, &(0x7f0000b9d000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000274000)=[{{&(0x7f0000cd5000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000049d000-0x50)=[], 0x0, &(0x7f0000b1e000)=""/4096, 0x1000, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f000006b000-0x90)=[], 0x0, &(0x7f0000d20000)=""/254, 0xfe, 0x0}, 0x0}], 0x2, 0x102, &(0x7f00005e8000)={r1, 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000cc000)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f00001ad000-0x4)={0x4, 0x100, 0xffff}) creat(&(0x7f0000eb5000)='./file0\x00', 0x80) bind$inet(r0, &(0x7f000055a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f00008a1000)=[{{0x0, 0x0, &(0x7f0000d99000)=[{&(0x7f0000283000)="0c30c4fe0bdb0cef14dce3", 0xb}, {&(0x7f0000b3d000)="fdfe82fc", 0x4}], 0x2, &(0x7f0000ff8000-0x210)=[{0x68, 0x111, 0x1, "271f6251cf416e4540f1daf64b293803f51242f41101c192f85541ccfc72d709fcffe495d078e02d9f3ada7f0eed984f663f0f4ba587244c2ae47eb0d5ced9fef03f07e1cfca6c18c873cd491ac310be167d"}, {0x88, 0x10a, 0x9, "665dc36c42a641bc0ab7d2ffefd012c2f879fa2ca8db082fd2160b0aaaeb9e980eb266e00dcc8459310560ff8c6cdeda33c1c7bddbea260437695de3877cb3d1e8f4d97834834ea390453471c7234ffbc48c68b531ca79e376ce1c9e495e7d397b8e229757f3a5f00c2a185de3ebdaf951e0b87af5f5"}, {0x90, 0x10a, 0xc59, "04996b645c12e60131d1009ddc3880e756678ebac860d2b8a05dfb9813446be67bbfadd2e308ba53b120110fd8ce20ca180a54cb2f7d443f7713081f2d1eb599ea0d33b1aa05be8c9c07eb4aa096044c834f41566e851f1a239fc4b1f3aad34cac6560b34fccb8e0f7829880506eb33f124080af82287252c8"}, {0x90, 0x6, 0x3, "922fffe76529777858b6a8e971c10f41ff57f3fccba0555ce0a38129e91dbc067fe87715e5f3ba6a6cb4efe6bfbbbce3302daf821d1a418c50623012703399126aa70723fd635e99d2bc07cd06de64e188dc9f3f7e2c2ab4deb69e4e7020b48048e15b24817d733c581a96a9cb4ea2a8eaf5f81b9a02272d7b04ca6bc448"}], 0x210, 0x10}, 0x0}, {{&(0x7f0000c57000)=@llc={0x1a, 0x17, 0x9, 0x70000000000, 0x3, 0x5, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00002d5000)=[{&(0x7f0000649000)="64bf1964f4db0c3df266b01ce4db8a0c234da4d7ee7505250052620e8b0a6a7378c720555164d58af52213f87a659410278f3f563352cc465486a3c2af75a6185b38a2d98909c1558be5443a4628b448706467a012d4f8b3c00e7617843ddac6af5b74a572f3f866ea0a70adf774e6e499183dfe3b88cd438183fc1a7e0038d6b50c6dbff7c2ba6d18069450329fbb8e94bad46f359052e7875a55c430792d34445729e821ccc6136b423c55336d2aca4ba688c999a9f7512b1a84f17897c86a4d5d5c51112e3a8d881d28f6b3a55b322eaf756f4e2a21fa01b49959dffd2d8b06c42c24d94334", 0xe7}, {&(0x7f0000d11000-0xa3)="ab53946b99f64bff777052ddff2ea49273a33e9cab989f60301757ee11103352c665732d7ebcb2be550005249ad5528b1636bc43871943f32b676f542c21ce8b003d836f0ce32b7d683766065cf6c0ef30fa4cea77b54a07b6050a6da3501fb7061a5c21d8080a85e1445c73769cf51c0867f2cd53c430961d56146fc6c92ea43639d6c4d4e30c1eaa3080956ed6541143fcc06934db6fac845ba3f1e34534efc4514c", 0xa3}], 0x2, &(0x7f000069d000)=[{0xf8, 0x13b, 0x2, "1b1ead049c52cdf086b3d78728cf86f63d8bc3f8e53ea42f390b4afd7bc6644a4cae0cbd051a61b48571cd45d367f621f4f7f4d117dc726017165fdd24f26c4463875217ca6c5031c69e706c3347d6a692e206ca2270b231f94d22d3ea3ff69d7d91dde443e1e4c3f21df47afb84b195ca2b692bc9fc92b315d669b2aadaef022d5216da1cf7da7fa58585ee4ebe16b6f5f31cfb382b925f4537beb80b8a11c6cd879f6e9fa164f0b3c05e02eb908877d24178dd089c1202c1e0f26cff60ee814ed926b9d9f89373161af89b1e0c227b15c129d8b9aea1ad4f8cf5385e8380bb75b881"}, {0x110, 0x114, 0x20, "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"}, {0x1010, 0x10d, 0x9, "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0x1218, 0x40000}, 0x0}, {{&(0x7f00007ef000-0x1c)=@in6={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c, &(0x7f000003e000)=[{&(0x7f00003af000-0x26)="8987bc781f4f78050dd6c8ef05d7028dcd09698b1235c55f530c21b72e541957b6e2b5b50ba0", 0x26}, {&(0x7f00008dc000-0xce)="ddc54fd960229428d095aa5a29c475be01a1440988c5073100a768900013d80291fffb1dcdcf6870f2455a4f7046f96aa7a277fb182ade7ae3d9ce1c75716c65a00e1d956f52f511ae385be08d733b06ea04fd75e0aa370aff7149c592f3f630fc2989edd955ae2bf2a94f18fa199ae3539be2ef7802146c4e4d32b685f03d32a8caa2fe275fec3623098e6f541293cdeceeed2a862bca01bc8b481cdabf5681864c5a16a8ad574e47a35b3994c76a5c7bdcf3e581fdbb3505d030aee5efbc91bf3fb984a57308f945962eb22b58", 0xce}, {&(0x7f0000cdb000-0x86)="fca29af6079ea2095d4ee7c9ac2a6ac562037bcb8fbbb4a22e1d858b184db7ddb05bfa15ed95962852008c76894d1946fb3b6c58b8605e20c946c07139ee231866db72823616209578624d1041a8436a38b5b6808f86dfc2a56022a5f8ada517a7beded4d8e7d80d6d81b477f014b0b783128c5a65a7177eff148e99dc262d2d4c63d7f7f101", 0x86}, {&(0x7f0000647000-0xee)="9a85dca03baff0c887ed13afa5eecdac3f655ea7c06ad14cefcbbac3fed34b8b8454b77e8631c1526d9974e801587c0056d0a9a3e065a04caa7c933d59b6fc84e9675f2324048d97b60291efd9d51df94ccad4f5cf9146799dfabd47ebd25dddcf4d5daa06f2b38b9b1a55d93d34ac8ce0f7d8d1662f76b6067fafdeba636244beddfbdb35449d7e48b7b08ec4b40aac2a5bb8331069a725339a7b0984a73ed953d91e5abd5ee0c189aa0fe0703c6819605601d03a4a14dd422037e315a395cbccf0a7ee69af18e5847704afed20c1fd4782ceccf1f52ed5cf078cec986d4f277cfa3b7221104af00a9d472b198e", 0xee}, {&(0x7f000080b000-0x67)="9938c897fb4fce393bbbe36c5e2c008e4fe18ba78d9c5c6e1c8bc3978fde8e646643e0f16ff07e14c27df05eac3b822b7728dac3924a1b2a0af73ef32dfc4fd0a865aba42b3bb6e95a6ebe1d0f746618f5d6764e85055c21b094bce788e6dd3fce5c0f8d09ffc8", 0x67}], 0x5, &(0x7f0000092000-0x1320)=[{0x70, 0x118, 0x9, "86b5b179b13dd6ac1b5e01d9cdd1dbca7b67545683f6003053659ac095ef03f14e304e33ac088207ff465a0990d48b4d1a3691f9857261e168b8efc98fd310d1ef03bab546be9f577894e692b959f5d02cce285819dba7434243597470d2633c"}, {0x30, 0x88, 0x80, "84278162fdd5ea6e27b14731d06cc0be9184aaba0a1df9687534d7ebcd1b2637"}, {0x60, 0x10d, 0x5, "67a3069180f85970977ffc2d1c5a82446669c263c2bdad31d4d16a9c043fd348c71a1cc370784fb22374e523e90c515329ea55fdb2ab6a5888acbe6e2e07deb3d2e235c0114c43b9b5fde9079b433da1"}, {0x1010, 0x117, 0x1000, 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{0x70, 0x0, 0xff, "65fd969e1338ee4770fb9b058517bf1461f824c9af33adbba59f64b1f60337f556ae23a1d2350184c45c149cf62e44b040d8d28ddfdb4835c7e033c91323c10243f8ec78f84af3cbf3b9a415f3745dcc6957c6e3a629e221f96d7e9c"}, {0xe0, 0x1, 0x4, "a44b7f6aa92ff76f622b8a3bd9a725c62740c9e04ad80ef35353f2af86460faf31ce815200a14862b96d480bf868edfd71e29982368f0387629cfa4903ace235f26f21855aaf9002d6b5c1bb83c1a208ae9b5ffa391a4c5584de83d8b3e9cf54c7ba63a26d1598883992d09f2894a9e218f0150380a8af543df64794c006a1a2556f688bff1f53d7df1e9ea6d910e8bdb465af1bc408a1a43f4943cd8b783d0a4b203cf3040b85c5fa343057f406c6bbe2a7056403b09f72faafcc934bdff517f67f163bd46e8be7ea01a885d76d19fe"}, {0xc0, 0x101, 0xfffffffffffff001, "e8a425892b6939be7436d1d2c2d746a034b4aab57a1f960381fc4e2099e118278c254b06bfd4c5f8464d037cfea2e94a7265416a956dee3f35d2f29c6fb70d06fc7b685ffad21c9814ba0eebafd5b0fd465b9cc33c6cb796c47873e90a96ee2e8beb35837e23eee42ef2e72f0cb7bca02cfcaedfe027467d7e347b550ab0ba89c11267ef37bd0c89814131a942b31cf19575f0328f72a30884e688c6fc2996284ac6326389622e393fca46"}], 0x1320, 0x40000}, 0xffff}], 0x3, 0x4000) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 43.787924] WARNING: CPU: 1 PID: 5934 at sound/core/pcm_lib.c:563 snd_interval_mulkdiv+0x5a9/0x650 [ 43.797051] Kernel panic - not syncing: panic_on_warn set ... [ 43.797051] [ 43.804414] CPU: 1 PID: 5934 Comm: syz-executor3 Not tainted 4.15.0-rc7+ #258 [ 43.811675] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.821020] Call Trace: [ 43.823605] dump_stack+0x194/0x257 [ 43.827235] ? arch_local_irq_restore+0x53/0x53 [ 43.831911] ? vsnprintf+0x1ed/0x1900 [ 43.835710] panic+0x1e4/0x41c [ 43.838896] ? refcount_error_report+0x214/0x214 [ 43.843632] ? show_regs_print_info+0x18/0x18 [ 43.848131] ? __warn+0x1c1/0x200 [ 43.851582] ? snd_interval_mulkdiv+0x5a9/0x650 [ 43.856239] __warn+0x1dc/0x200 [ 43.859503] ? snd_interval_mulkdiv+0x5a9/0x650 [ 43.864151] report_bug+0x211/0x2d0 [ 43.867769] fixup_bug.part.11+0x37/0x80 [ 43.871811] do_error_trap+0x2d7/0x3e0 [ 43.875678] ? math_error+0x400/0x400 [ 43.879456] ? perf_trace_lock+0xd6/0x900 [ 43.883589] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 43.888412] do_invalid_op+0x1b/0x20 [ 43.892098] invalid_op+0x22/0x40 [ 43.895522] RIP: 0010:snd_interval_mulkdiv+0x5a9/0x650 [ 43.900765] RSP: 0018:ffff8801c1187478 EFLAGS: 00010212 [ 43.906099] RAX: 0000000000010000 RBX: ffff8801c1187500 RCX: ffffffff841cc3e9 [ 43.913339] RDX: 00000000000001c5 RSI: ffffc90003a66000 RDI: 0000000000000008 [ 43.920581] RBP: ffff8801c11874c0 R08: 00000000ffffffff R09: ffffed0038198c33 [ 43.927824] R10: 0000000000000013 R11: ffffed0038198c32 R12: ffff8801c0cc614c [ 43.935065] R13: ffff8801c0cc6140 R14: ffff8801c0cc6154 R15: ffff8801c0cc6148 [ 43.942324] ? snd_interval_mulkdiv+0x5a9/0x650 [ 43.946972] ? snd_interval_mulkdiv+0x5a9/0x650 [ 43.951611] ? perf_trace_lock+0xd6/0x900 [ 43.955750] snd_pcm_hw_rule_mulkdiv+0xfd/0x1c0 [ 43.960391] ? trace_event_raw_event_lock+0x340/0x340 [ 43.965552] ? snd_pcm_hw_rule_muldivk+0x1c0/0x1c0 [ 43.970452] ? __is_insn_slot_addr+0x1fc/0x330 [ 43.975008] ? check_noncircular+0x20/0x20 [ 43.979213] ? lock_downgrade+0x980/0x980 [ 43.983344] constrain_params_by_rules+0x625/0x11b0 [ 43.988343] ? __lock_acquire+0x664/0x3e00 [ 43.992572] ? snd_pcm_mmap_control_fault+0x380/0x380 [ 43.997737] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 44.002899] ? lock_downgrade+0x980/0x980 [ 44.007026] ? lock_release+0xa40/0xa40 [ 44.010977] ? is_bpf_text_address+0xa4/0x120 [ 44.015453] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 44.020531] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 44.025532] ? perf_trace_lock+0xd6/0x900 [ 44.029661] ? depot_save_stack+0x3b5/0x490 [ 44.033959] ? trace_event_raw_event_lock+0x340/0x340 [ 44.039147] snd_pcm_hw_refine+0x818/0x1070 [ 44.043462] ? constrain_params_by_rules+0x11b0/0x11b0 [ 44.048719] ? __might_fault+0x110/0x1d0 [ 44.052753] ? lock_downgrade+0x980/0x980 [ 44.056883] ? lock_release+0xa40/0xa40 [ 44.060830] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 44.066688] ? __check_object_size+0x25d/0x4f0 [ 44.071252] ? __might_sleep+0x95/0x190 [ 44.075212] ? memcpy+0x45/0x50 [ 44.078478] snd_pcm_common_ioctl+0x7f9/0x1f60 [ 44.083040] ? snd_pcm_status_user+0x1b0/0x1b0 [ 44.087594] ? lock_release+0xa40/0xa40 [ 44.091545] ? __lock_is_held+0xb6/0x140 [ 44.095611] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 44.102451] ? rcu_note_context_switch+0x710/0x710 [ 44.107363] snd_pcm_ioctl+0x81/0xb0 [ 44.111055] ? snd_pcm_common_ioctl+0x1f60/0x1f60 [ 44.115872] do_vfs_ioctl+0x1b1/0x1520 [ 44.119731] ? _cond_resched+0x14/0x30 [ 44.123595] ? ioctl_preallocate+0x2b0/0x2b0 [ 44.127982] ? selinux_capable+0x40/0x40 [ 44.132034] ? syscall_return_slowpath+0x2ad/0x550 [ 44.136947] ? security_file_ioctl+0x89/0xb0 [ 44.141332] SyS_ioctl+0x8f/0xc0 [ 44.144678] entry_SYSCALL_64_fastpath+0x23/0x9a [ 44.149404] RIP: 0033:0x452ac9 [ 44.152564] RSP: 002b:00007ffa2eb20c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 44.160248] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 44.167490] RDX: 0000000020001f64 RSI: 00000000c1004110 RDI: 0000000000000013 [ 44.174736] RBP: 000000000000022f R08: 0000000000000000 R09: 0000000000000000 [ 44.181976] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f1508 [ 44.189214] R13: 00000000ffffffff R14: 00007ffa2eb216d4 R15: 0000000000000000 [ 44.197123] Dumping ftrace buffer: [ 44.200711] (ftrace buffer empty) [ 44.204389] Kernel Offset: disabled [ 44.207992] Rebooting in 86400 seconds..