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", 0x1001}], 0x1) 2018/01/22 21:41:53 executing program 1: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000030000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 21:41:53 executing program 5: clone(0x0, &(0x7f00007b6000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000710000)="") chmod(&(0x7f00000ef000-0x8)='./file0\x00', 0x8000000000000000) 2018/01/22 21:41:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009c0000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000e35000)={0x7fffffff, 0x4, 0x69, 0x4, 0x9}) r3 = pkey_alloc(0x0, 0x3) write(r2, &(0x7f00004b4000)="", 0x0) pkey_free(r3) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0x5) 2018/01/22 21:41:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009f1000-0x16)='/selinux/checkreqprot\x00', 0xa8ca5618cecff6b6, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) connect(r0, &(0x7f0000efd000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/22 21:41:53 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000009000)={0x6, {{0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = request_key(&(0x7f0000002000)='ceph\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000004000-0x9)='/dev/ppp\x00', 0xfffffffffffffffc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f000000b000-0x8)='./file0\x00', 0x82) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000b000-0xe8)={{{@in=@dev={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=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000008000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000000b000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@broadcast=0xffffffff, 0x2, 0x0, 0x0, 0x0, 0xa, 0xa0, 0x80, 0x5c, r3, r4}, {0x4, 0x1, 0x9, 0xffffffffffffffff, 0x2000000000, 0x8001, 0xfffffffffffffff7, 0x0}, {0x1, 0xb0, 0x8, 0x6}, 0x3, 0x6, 0x2, 0x1, 0x3, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0xff}, 0x2, @in=@rand_addr=0x0, 0x7, 0x7, 0x2, 0xb460, 0x2000000000, 0x7ff, 0xe442}}, 0xe8) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f000000a000)={0x16, 0x3ff}, 0x8) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000008000-0x4)=r2) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f000000a000)=[{r5, 0x1, 0x0}, {r2, 0x301, 0x0}, {r0, 0x60, 0x0}, {r0, 0x10, 0x0}, {r2, 0x2, 0x0}], 0x5, 0x8001) keyctl$negate(0xd, r1, 0x80, r1) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000009000+0xa68)='/dev/vga_arbiter\x00', 0x2000, 0x0) add_key$user(&(0x7f0000005000-0x5)='user\x00', &(0x7f0000009000+0x6e0)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x63)="", 0x0, r1) r7 = getpgrp(0x0) r8 = fcntl$getown(r6, 0x9) rt_tgsigqueueinfo(r7, r8, 0x9, &(0x7f000000a000-0x10)={0x3, 0x5, 0xaf95, 0x4}) dup(r5) 2018/01/22 21:41:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x40) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000cd1000)={{0x3, 0x2, 0xe3e6, 0x2, 0x1000}, 0xfffffffffffff000, 0x9, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x800007, &(0x7f0000000000)={0x0, 0x0, 0x5, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008b7000-0x4)=0x0) 2018/01/22 21:41:53 executing program 1: mmap(&(0x7f0000000000/0xba5000)=nil, 0xba5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ba5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000ba5000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009e0000)=0x10, 0x80000) mmap(&(0x7f0000ba5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r2, 0x0, 0x4, &(0x7f0000ba6000-0x90)="2c22ac5443529420460a0cd44749d85baae75adaf96cbbc7cf344d8753764bcc604598ccf7215524f3266c7f6ab8d3b4aad62979760efb9c0c6a5b6e365d1446e53838981e5eefc4121022e18fed899d8589b1ad5e059bad1b303a132319839903a48fc27469b9aab8c8a83199de2a1027d225dae7563e817771157e7311b53d40467cb9fd27ae315e79d5d30e588555", 0x90) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b9e000-0x10)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0x81}]}, 0x10) sendto(r0, &(0x7f0000a99000)="", 0xffff, 0x0, 0x0, 0x0) 2018/01/22 21:41:53 executing program 0: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000205000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000fa6000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004f7000-0x4)=0xb) r1 = socket$inet6(0xa, 0x2, 0x101) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000468000-0xb2)=""/178, &(0x7f0000fa7000-0x4)=0xb2) sendmmsg(r1, &(0x7f0000002000-0x40)=[{{&(0x7f0000002000-0x1c)=@in6={0xa, 0x0, 0xec6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000002000-0x10)=[], 0x0, &(0x7f0000fa4000-0x10a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000c07000-0x4)=0x3, 0x4) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000fa7000-0x4)=0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000fa7000)={@multicast2=0xe0000002, @broadcast=0xffffffff}, 0x8) ptrace$peek(0x1, r2, &(0x7f0000fa7000-0x8)=0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000fa8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 42.366998] netlink: 68 bytes leftover after parsing attributes in process `syz-executor4'. [ 42.390734] netlink: 68 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/22 21:41:53 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000001000-0xfe)="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", 0xfe, 0x800, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3}, 0x1c) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000006000-0x20)={0x1, 0x0, 0x0, 0x3}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/22 21:41:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00005ee000-0x8)={0x0}, 0x8) unshare(0x40600) fchdir(r0) 2018/01/22 21:41:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x12)='net/ip6_flowlabel\x00') readv(r1, &(0x7f0000016000)=[{&(0x7f0000005000-0xfe)=""/254, 0xfe}], 0x1) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000001c000-0x6)='/dev/loop#\x00', 0x20, 0x80000) 2018/01/22 21:41:53 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000002000)=0x8) getsockname(r0, &(0x7f0000012000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000012000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000)={0x6, 0x2, 0x40000000000000, 0x3a42, 0x20, 0x7f, 0x20, 0x100000000}, &(0x7f0000000000)={0x80000000, 0x100000000, 0x8, 0x4, 0x6, 0x0, 0x3df4, 0x1}, &(0x7f0000001000-0x40)={0x7, 0x200, 0x2, 0x7, 0x7, 0x3, 0x10000, 0x0}, &(0x7f0000013000)={0x0, 0x0}, &(0x7f0000012000-0x10)={&(0x7f0000001000-0x8)={0x2}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00003c4000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/22 21:41:53 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendfile(r0, r0, 0x0, 0xfffffffffffffffc) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000005000-0x6)={0x0, 0xffffffff}, &(0x7f0000006000)=0x6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000005000-0x8)={0x0, 0x7}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000003000)={r1, 0x3, 0x5, 0x2, 0xffffffffffffffff, 0x40, 0xfffffffffffffffa, 0x3, {r2, @in6={{0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4b4760ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x0, 0x8, 0xe3, 0xfffffffffffffffc}}, &(0x7f0000006000)=0xb8) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) 2018/01/22 21:41:53 executing program 2: socket(0xf, 0x0, 0x200) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000bdd000)='/dev/pktcdvd/control\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x3}, &(0x7f0000aa2000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x7, 0x20, 0x4, 0x0}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={r1, 0xd9d, 0x9, 0x3, 0x60000000, 0x100000000, 0x0, 0x7, {r2, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x400, 0x5, 0x4, 0x12}}, &(0x7f0000777000-0x4)=0xb8) 2018/01/22 21:41:53 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000001000-0x4)=0x0, 0x28e) 2018/01/22 21:41:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x1)='./file0\x00', 0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f000016d000)={r1, 0x2}) mmap(&(0x7f0000000000/0xdeb000)=nil, 0xdeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000363000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000de6000)={0x0, 0x0}) vmsplice(r3, &(0x7f000004c000)=[{&(0x7f0000380000-0x23)='=', 0x1}], 0x1, 0x1) epoll_pwait(r4, &(0x7f000003d000-0x6c)=[{0x0, 0x0}], 0x1, 0x7, &(0x7f00004c7000)={0x0}, 0x5) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00009d6000-0x1)=0x4) close(r2) 2018/01/22 21:41:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) fanotify_init(0x0, 0x0) socketpair(0x10, 0x2, 0x1, &(0x7f00000df000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000d29000)={0x0, 0xff, 0x0}, &(0x7f0000df6000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00008a7000)={0x400, 0xc, 0xffff, 0x3ff, r1}, &(0x7f0000ab3000-0x4)=0x10) openat$pktcdvd(0xffffffffffffff9c, &(0x7f000009c000-0x15)='/dev/pktcdvd/control\x00', 0x202102, 0x0) 2018/01/22 21:41:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000d92000)={0xffffffff, 0x1}) r1 = getpgrp(0x0) sched_rr_get_interval(r1, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000000000)=@random={'os2.', '\x00'}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000)="716fa0797ab71d3ec4f1a514318d70842b14bb06233f67b83b382296e4821b5b4afca6e7c73c68666699fdbc03e6e8242cc795f3b3803495db48c3497b20c525b60944d8821e18d9727678de74c81c756632c8d28ecbcf144775f990d43e4865f031800d9b4a82ede3c10997e956e9ea8ba7c466abece90ef59129074bf7e37b2f541a4d15bb5d2d195d5d4f739b067d36839531d0d8945ac444a9b4afbb4e7d24942566940c158fbb048423cc0539f2480c78950eac44fcfd1f73e494ebf9136d671df0432895baa80fbeea4f6ec57da6f10425fbad04c1f12de0e90505cf68b66b428360547c079c9a7b604efa9443f1e881", 0xf3, 0x4000011, &(0x7f0000002000-0x10)={0x2, 0x1, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setpriority(0x2, r1, 0x40000003) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000002000)={r2, 0x2}) 2018/01/22 21:41:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000078e000-0x38)={&(0x7f00005d0000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000001000-0x60)=[{&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000927000)=""/2, 0x2}, {&(0x7f00003db000-0x2f)=""/47, 0x2f}, {&(0x7f0000083000)=""/200, 0xc8}, {&(0x7f0000000000)=""/108, 0x6c}, {&(0x7f0000001000-0x65)=""/101, 0x65}], 0x6, &(0x7f0000d5f000)=""/168, 0xa8, 0xffffffffffffffd8}, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/ashmem\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[], 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2040, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000002000-0x8)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f000068b000-0x40)={0x0, 0x2, 0x4, 0x5, 0x3, 0xce, 0xffff, 0xfb}, &(0x7f0000bfe000)={0x1ff, 0xfffffffffffffffd, 0x6, 0x800, 0x100, 0x7fffffff, 0x10001, 0x5}, &(0x7f0000876000+0xc1)={0x6, 0x2, 0x3ff, 0x6, 0x8, 0x81, 0x1, 0x4}, &(0x7f00008a9000-0x10)={0x77359400, 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00006d3000-0x4)=0x0, 0x4) getsockopt$inet6_tcp_buf(r2, 0x6, 0x10000000000004, &(0x7f00007a8000-0x91)=""/145, &(0x7f0000480000-0x4)=0x299) 2018/01/22 21:41:53 executing program 1: prctl$intptr(0x1c, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000953000-0x4)=0xe8) setreuid(r0, 0x0) 2018/01/22 21:41:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000026000-0x8)={0x0, 0x0}) fsetxattr(r0, &(0x7f000058c000-0xd)=@known='security.ima\x00', &(0x7f0000107000)='trusted\x00', 0x8, 0x2) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00000c5000-0x8c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_NET_NS_FD={0x8, 0x1c, 0xffffffffffffffff}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000b1000)=@assoc_value={0x0, 0x0}, &(0x7f000088e000-0x4)=0x8) [ 42.496259] binder_alloc: 8131: binder_alloc_buf, no vma [ 42.504655] binder: 8131:8134 transaction failed 29189/-3, size 3-0 line 3127 [ 42.522622] binder: BINDER_SET_CONTEXT_MGR already set [ 42.538625] binder: 8131:8134 ioctl 40046207 0 returned -16 2018/01/22 21:41:53 executing program 0: unshare(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000a2e000-0x8)='./file0\x00', 0x1044, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000454000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000042d000-0xc)='io\x00') pread64(r1, &(0x7f00009c4000)=""/0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000fbc000)='./file0\x00', &(0x7f00001ed000)=[], &(0x7f0000095000-0x28)=[], 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) [ 42.549196] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/22 21:41:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000d20000-0x4)=0x0, 0x80000) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002d7000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000bb9000)={0x3, &(0x7f000060a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00008ab000)={r2, &(0x7f0000d38000)=""/4096}) sendto$llc(r0, &(0x7f00000e6000-0xd0)="8a3ed77d77813ff5ca989b9444bd733d383a331a840a7a5bd67466f61b213b3be354cb33d6075dc6d8101a9e729e4f03988d24747d1672a25781fa870b9440b2a02798b6b269776e2abc40ffb9b1729ac76b0af543152b8de6c35f27882058b7e3f012ba9f8f8fd7a686b6482bd165d6c47c4e9c2c70e85461e4925c8101eb6eb6acc04d7d622b474c537884f2e08c58f60beaaec7da455cda7ba8717131667e71aa61dd36fe02d29114b181f931f4117fbf10a681abef13d7df863d7fd9724d7241823649b48b18bc6822fe03f80c37", 0xd0, 0x8000, &(0x7f0000eff000-0x10)={0x1a, 0x1d, 0x7, 0x6, 0x39, 0x5, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) timer_create(0x3, &(0x7f0000366000)={0x0, 0x21, 0x0, @thr={&(0x7f00007e4000-0x8)="", &(0x7f0000c21000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aef000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000a42000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f000067c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/22 21:41:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b23000)={0x0, 0x0}) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e6f000)='/selinux/context\x00', 0x2, 0x0) getsockname(r1, &(0x7f000075c000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000725000)=0x26) setsockopt$inet6_udp_int(r3, 0x11, 0x0, &(0x7f0000793000-0x4)=0x7, 0x4) r4 = fcntl$dupfd(r0, 0x406, r2) r5 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000337000-0x8)=0x4) ioctl$sock_ifreq(r5, 0x89f1, &(0x7f0000933000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dfff0000054e0000000000000004eb00"}) 2018/01/22 21:41:54 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mincore(&(0x7f0000000000/0x1000)=nil, 0x1000, &(0x7f0000003000)=""/143) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000008000-0x98)=[], 0xff9, 0x0, &(0x7f0000004000-0x1000)="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"}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) futex(&(0x7f0000005000)=0x0, 0x0, 0x0, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000006000)=0x1000, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/22 21:41:54 executing program 3: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) 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$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x7, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0xc137, 0x10000}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x401, 0x9}, {0x0, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x90) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x122, @time={0x0, 0x0}, 0x0, {0x5, 0x1ff}, 0x0, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 21:41:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000f2000)='em0$vmnet0]keyringcgroup\x00', 0x3) pwritev(r0, &(0x7f0000e62000-0xa0)=[{&(0x7f0000605000-0x23)='&', 0x1}], 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) fcntl$addseals(r0, 0x409, 0xc) ftruncate(r0, 0xa0) 2018/01/22 21:41:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007d1000-0x8)={0x0}, 0x8) clock_gettime(0x0, &(0x7f0000e86000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000a30000-0x15)="83", 0x1, 0x20000811, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000374000-0x4)=0x0) ppoll(&(0x7f0000e06000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000b41000-0x10)={0x0, r1+10000000}, &(0x7f00008dc000-0x8)={0x0}, 0x8) unshare(0x400) pipe2(&(0x7f0000549000-0x8)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000b8000)={0x0, 0x0, &(0x7f0000d0a000)=[]}, &(0x7f0000ae9000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00008e7000-0xa0)={r4, @in6={{0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x9, 0x6, 0x86e, 0x101}, &(0x7f00006b4000)=0xa0) socket(0x7, 0x0, 0x1000) signalfd(r0, &(0x7f0000e82000)={0x0}, 0x8) 2018/01/22 21:41:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f0000fbd000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000cc6000)="", 0x0, 0x0, 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000d14000)=@sack_info={0x0, 0x6, 0x0}, &(0x7f000055d000)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000c95000)={r3, 0xad7}, &(0x7f0000b82000-0x4)=0x8) connect(r0, &(0x7f0000886000)=@ethernet={0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket(0x2, 0x80000, 0x0) 2018/01/22 21:41:54 executing program 6: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009b6000)='/proc/self/net/pfkey\x00', 0x900, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f75000-0x4)=0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000f74000)=0x0, &(0x7f0000f74000)=0x0, &(0x7f0000f75000-0x4)=0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000f75000)=0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000f74000)={&(0x7f0000a21000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000f74000)={&(0x7f0000a46000-0x59c)={0x59c, 0x3f, 0x2, 0x1, 0x3, {0x16, 0x0, 0x0}, [@nested={0xac, 0x46, [@typed={0x9c, 0x0, @binary="2a3c81d2faef5e4510bb0aa08a6af0acbe3787f67ee203620b88e96313ee97f9a9e16690d682b41da4704518f82fda5eb3f740fed8aa525934aca40bf6ff81a7d9e79dd15e77395e3a90e009bca395cead3863451374e1b070553a8b625c82bd627ba1c4b9590ea14d4710754b4ea0fc41e7f899b602c6e0cded88e8d87fbc73a1fd23798f7849d5ec9d1be63fc148d695ad49"}, @typed={0xc, 0x43, @fd=r0}]}, @typed={0xc, 0x39, @ipv4=@rand_addr=0x7f}, @nested={0x250, 0x30, [@typed={0xc, 0xa, @pid=r2}, @generic="c440fd8a9011e4c40a81662c23a13446afe184ac1bd24da9cfda0de5bb43dd6cac4578fbd897ebe8953e695ac015c9322301b33acd4541cfb40d39862c29d2b0b89659f5a309bd26335d7f27beb428bafdaff90ba8706beb8aa696be79dcc529f137f57531c70505eab00cc3a3a669d400c795d97e29333a9df14f31df1b44224ca60fa0052359acf5d77988", @typed={0xc, 0x61, @uid=r3}, @generic="ce48ad100351c2455bbc18b1f12aaaa4c7028ad7f5e64240538c86898a605db8b1eba9307acaec13fc2fd690b5cbf6bc0b3585fe344f0bbc4adbbf877471d80f2cbb0cc2cb05dbdb136d74b81eb9e29f0a8b50e3db6cdbd7774a6347da8397aaa0b9adfb02ee0adf9094a8c6e1f5c937a6224f6212f51aa9ab7db0884aace2778524d916792ec984715c0461e6384b45a1471b8e8211d8585fee43a7e5cd554287ae3350709374d22017", @generic="76cbdd76d4c3480c8edaa9a9036c2915214e807d787273d51ea300f524ab78c965a88a9a0f85ee35d8efdb414c526289b3a14d16d6ca701cd8a29dc93e31cbfdade0d04b22d81e490b3be73593d922585cbdfc7fd98c85f0d2ee9daec8f3ebfe0f0b068b34d88492b76e66b6a0d411e1cc895d9c08006381484077edf7987c890c0737a04ebc08a8b32826a4dd3993334b99a3f56e7b997216ff7b11846721e3f62e3a8acd80c51bd9a7292223e2c006bfb52386032507e5a24da8c5ff333cc796f638a7c3323c734cc3f77cac7ae8872acb5fe5f08b77d33a456510754c6cd8f6d0cccd35a1fb5fe47432f8052e1425", @typed={0xc, 0xd, @u32=0xc8a}]}, @nested={0x264, 0x24, [@generic="3174566d87b887528ef407cc4a37b3d8f7a5fb9c50c61b43af2b88bb380217250edea36331fa6d847441499b561684858a66dc1b5c189a24291129c9f310e1839407d67455dfff52a68a62a5e9bb941f0856c9a4ef45770f9769ad178b8d1ddd350481375339de6e43c432095d09a911a96163dcc53b3b0072977256093cbac92f1ba83cc4", @generic="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", @typed={0x8, 0x58, @void=""}, @typed={0x2c, 0x84, @binary="02616d12c5c4806d1d14a2eaa6ffd492ee3f462c315cbc703b8544d5a3ba4cb7a0740fff"}, @typed={0x10, 0x39, @u64=0x9}, @generic="eff7df599c602f86049d5fe66f7b4d21db46100461d6c55a0714a7f1e0b60cec90ca089e1346a864e2ab832dc40c832c82e53f0153fc1ef4b808d98d73068b33a49e477597023e326f2b51f1a37815ae4d0c0434bd05c2d24815d1e9", @generic="873c61c171c624bf3f2ca213d4bf4428fefd0a69e4309810b9bb06cef0624e8b3556173ddbdd9d1ddc5b86ade63931cc", @typed={0xc, 0x43, @pid=r4}]}, @nested={0x1c, 0x28, [@typed={0x18, 0x64, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}]}, 0x59c}, 0x1, 0x0, 0x0, 0x4}, 0x4080) sendto$inet(r0, &(0x7f0000049000)="413c4485f251946e0e965596e0408367e1d59946c444836d249b8180aec45e08dccf6278cd3b53396d20e2adf81d1a7345095fe939e3f50bc3935b6e53dbc5dd495d7c87e59e75132e58a5ff3523bb0797ba7bcb32f33bc446fcd7aa6ea01756a68ef82b3cbbdb975f402afe070d62549ab383e8cdab8a771d442e1f82d5ecaf002810e6326e3f986937b96ed1a17bdf5c04cbc1a3de5c", 0x97, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f000040c000+0x439)='/dev/keychord\x00', 0x24200, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0xfffffffffffffffd, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000f6f000-0x8)=0x4) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r5, &(0x7f0000f75000-0x5)={0x6}, 0x8, 0x800) writev(r0, &(0x7f0000f74000-0x10)=[{&(0x7f0000f73000-0xea)="66b3a86051eeb0d397243568d7839bfbb66baaf89faa85e956ea138fa28d3ef4b291480b099543825fb1412aa7d8b1234b194bae6004", 0x36}], 0x1) 2018/01/22 21:41:54 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007cb000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8932, &(0x7f0000b7f000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000d06000-0x8)=0x0, &(0x7f000008a000)=0x8) 2018/01/22 21:41:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x2000000000000088) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000007b000)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000e6c000)="", 0xffe3, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/22 21:41:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000329000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ff9000-0x9)='ns\x00') exit(0x0) getdents(r1, &(0x7f0000300000)=""/145, 0x162) dup2(r1, r1) 2018/01/22 21:41:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() wait4(r0, &(0x7f0000fc5000)=0x0, 0x0, &(0x7f0000326000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x0, &(0x7f0000db6000)={{0x0, 0x2710}, {0x0, r1}}, &(0x7f00002d6000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f54000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f00009d8000)={@generic="296512a465f0a9862521560970c9a88c", @ifru_flags=0x1}) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000ad6000)=r0) 2018/01/22 21:41:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='\x00', 0x0) write(r0, &(0x7f00007fc000-0x3)='H\b\n', 0x3) syz_open_dev$sg(&(0x7f0000d92000-0x9)='/dev/sg#\x00', 0xfffffffffffffff8, 0x8000) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0x95) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) creat(&(0x7f0000dfe000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000bdf000-0x31)="3970006c68b50fe2300cdf5e15db9a235b7170dc6cf24796ecff36a64daa080000005aec8f6a7b6918fae2522f4d700dfb", 0x0, &(0x7f00006ca000-0x9a)="") [ 42.749099] binder: 8199:8200 got transaction with invalid offsets ptr 2018/01/22 21:41:54 executing program 0: pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0xffffffb0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 21:41:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000942000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2", 0x19}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x533, 0x0, 0x0, 0x0}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000075f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/22 21:41:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004c2000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000643000-0x4c)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 21:41:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000001000-0x10)=[@request_death={0x400c630e, 0x3, 0x1}], 0xb, 0x0, &(0x7f0000000000)="2ebead9ca3c304e845707e"}) creat(&(0x7f0000001000-0x8)='./file0\x00', 0xa8) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000010000-0x4)=0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r1, &(0x7f0000008000-0x32)='8', 0x1, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000010000)='/dev/hwrng\x00', 0x11ffd, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000000f000-0x4)=0x0, &(0x7f0000009000-0x4)=0x4) [ 42.790314] 9pnet_virtio: no channels available for device H [ 42.790314] H [ 42.790314] H [ 42.790314] H [ 42.790314] H [ 42.790314] H [ 42.790314] H [ 42.790314] H [ 42.790314] H [ 42.790314] H [ 42.790314] H [ 42.790314] H [ 42.790314] H [ 42.790314] H [ 42.790314] H [ 42.790314] H [ 42.790314] H [ 42.790314] H [ 42.790314] H [ 42.790314] H [ 42.790314] H [ 42.790314] H [ 42.790314] H [ 42.790314] H [ 42.790314] H [ 42.790314] H [ 42.790314] H 2018/01/22 21:41:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000900000)={0x0, 0x0}) getpeername(r0, &(0x7f0000cc0000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000518000)=0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00001de000)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='sit0\x00'}) r2 = request_key(&(0x7f0000ad6000-0x8)='big_key\x00', &(0x7f0000da5000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000dea000)='\x00', 0xfffffffffffffffb) openat$rtc(0xffffffffffffff9c, &(0x7f000044e000)='/dev/rtc\x00', 0x40, 0x0) getsockopt$inet_buf(r1, 0x0, 0x36, &(0x7f0000b80000-0x6d)=""/109, &(0x7f0000aa2000)=0x6d) request_key(&(0x7f0000db6000-0x6)='rxrpc\x00', &(0x7f0000280000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e90000)='systemem0}!\x00', r2) [ 42.790314] H [ 42.790314] H [ 42.790314] H [ 42.790314] H [ 42.790314] H [ 42.790314] H [ 42.790314] H [ 42.790314] H [ 42.790314] H [ 42.790314] H [ 42.790314] H [ 42.790314] H [ 42.790314] H [ 42.790314] H [ 42.790314] H [ 42.790314] H [ 42.790314] H [ 42.790314] H [ 42.790314] H [ 42.790314] H [ 42.790314] H [ 42.790314] H [ 42.790314] H [ 42.790314] H [ 42.807230] binder_alloc: binder_alloc_mmap_handler: 8199 20000000-20002000 already mapped failed -16 [ 42.810521] binder: BINDER_SET_CONTEXT_MGR already set [ 42.810529] binder: 8199:8219 ioctl 40046207 0 returned -16 [ 42.826277] binder_alloc: 8199: binder_alloc_buf, no vma [ 42.826295] binder: 8199:8219 transaction failed 29189/-3, size 0-4096 line 3127 [ 42.896041] audit_printk_skb: 40 callbacks suppressed [ 42.896048] audit: type=1400 audit(1516657314.310:45): avc: denied { net_admin } for pid=8207 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 42.986605] binder: 8199:8200 transaction failed 29201/-14, size 0-4096 line 3155 2018/01/22 21:41:54 executing program 2: mmap(&(0x7f0000000000/0xe8d000)=nil, 0xe8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cab000-0x5)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setfsuid(r1) setresuid(r1, 0x0, 0x0) 2018/01/22 21:41:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000055a000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/22 21:41:54 executing program 4: mmap(&(0x7f0000000000/0xdd2000)=nil, 0xdd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000dd2000)='/dev/autofs\x00', 0x200, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000392000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000370000-0xc)='/dev/autofs\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000d40000-0xc)={r2, 0x0, r3}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x1, &(0x7f0000615000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f0000dd2000-0x27)="260000002e0047f1935ebff70722000c07fff7eb000000080700ff36b807475105001a000000", 0x26) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000119000+0x64)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x7) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000dd3000-0x8)={@multicast2=0xe0000002, @rand_addr=0x1}, 0x8) 2018/01/22 21:41:54 executing program 0: poll(&(0x7f00008e8000)=[{0xffffffffffffffff, 0xfffffffffffffffe, 0x0}], 0x1, 0x0) inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000002000-0xc)='net/udplite\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000)='./file0\x00', 0x556222c99e320e3f) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)=0xffffffffffffff80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000004000-0xb)='/dev/loop#\x00', 0x4, 0x1) ioctl$int_in(r0, 0x5421, &(0x7f0000002000-0x8)=0x200002) 2018/01/22 21:41:54 executing program 6: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000012000)={0xaa, 0x2, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000014000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000265000-0x4)=0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fad000-0x11)='/selinux/enforce\x00', 0x20c0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000b6b000-0x4)=0x0) r3 = getuid() fstat(r0, &(0x7f0000fb3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() lstat(&(0x7f00008dc000-0x8)='./file0\x00', &(0x7f0000d57000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000f97000)=[0xffffffffffffffff]) r8 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000024b000)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000061e000-0x4)=0xe8) stat(&(0x7f0000e65000-0x8)='./file0\x00', &(0x7f0000bbf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00001ba000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000ef2000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000d9000)=0xe8) r13 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000501000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000046000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000239000)={0x0, 0x0, 0x0}, &(0x7f00004c8000)=0xc) stat(&(0x7f0000edd000)='./file0\x00', &(0x7f0000ced000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = fcntl$getown(r0, 0x9) stat(&(0x7f0000015000-0x8)='./file0\x00', &(0x7f00001f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ac4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000251000)=0xc) r20 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000afd000-0x4)=0x0, &(0x7f00006e4000-0x4)=0x0, &(0x7f000051f000-0x4)=0x0) r22 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000787000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000043c000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e54000-0x4)=0xe8) getgroups(0x9, &(0x7f00004c9000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r26 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000710000)={0x0, 0x0, 0x0}, &(0x7f0000b8d000-0x4)=0xc) lstat(&(0x7f000022b000)='./file0\x00', &(0x7f00006d7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000a6f000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000307000)=0xe8) r31 = getgid() r32 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000996000)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000071e000-0x4)=0xe8) fstat(r0, &(0x7f000050a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000c27000-0x4)=0x0) fstat(r0, &(0x7f0000f46000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000017000-0x8)='./file0\x00', &(0x7f000045c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000493000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000072000)={{{@in=@empty=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=@mcast1={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}}, &(0x7f000000e000)=0xe8) r40 = getgid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000cb5000-0x4)=0x0) r42 = getuid() fstat(r0, &(0x7f000098e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r44 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000090000-0xe8)={{{@in=@loopback=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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000454000)=0xe8) r46 = getegid() r47 = getpid() r48 = getuid() lstat(&(0x7f0000717000-0x8)='./file0\x00', &(0x7f0000d8e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000cb8000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00004e9000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a56000-0x4)=0xe8) r52 = getgid() sendmmsg$unix(r1, &(0x7f0000296000-0x118)=[{&(0x7f0000f08000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000847000)=[{&(0x7f0000db6000)="b8fac4fa9cfb5312181291c75e7f2d0f15592e7201e446df996060a2c73f0a19f778c3b57c8b195f0cb23f845d4b654a8e3bf25618909cb465a1fb2f899ae71d9cee2d3c", 0x44}, {&(0x7f0000a69000-0x99)="522025a63787899b8b487db3fe5e201230bd2b9ab8e113a28f07a923b09ade995a8f3120e9b11a6083dc70f47c560e6a08c2c1a73fec2aab5a97a261e832011f5ecf84edb62d6c286525d2429ce5947d7a8c9f368792513bc1daf187d10536aaf13fc01057791193fb197518de5b527eae0ff03b404d18ae9590bc9083f02320a18d07ec4d21fd1f5830783e07fd4a65c43b746568833acc85", 0x99}, {&(0x7f0000182000-0x4e)="046939f78c86708778081bbc1e1bb058f8cca362cef4452a364e2f54ab7e679cb8a9d7fef2423a3354bc5b9bc0f60368ba0af248d44a0ff718b46c751b66c6f263c6256d26f4c2ef58f8cbc0d470", 0x4e}, {&(0x7f0000ab1000-0x45)="1090ef049103d2f5944b00c7065645734537e8f322d1ac33ff30fa378982ff99552d73e84b0c526d3cf32a0034e7ef015399b5ec7d86c0a0badc6ba0ad89bcddbc553fc858", 0x45}], 0x4, &(0x7f0000cc2000)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x38, 0x4000000}, {&(0x7f0000c26000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d7c000)=[{&(0x7f0000713000)="d5569999e6b7af14e706dd5fbbb40ac3c3ca28bb2c903c22ef21bb61175f23075be835ff00c1737f8176036726e602a507b0cbc9f3846dfb68c79af963723548da7de9b6bf118a2d805ee4471b8df9c97ea54be28b64a905be34b80c2b9d12f6b0e6c1ae", 0x64}, {&(0x7f0000b51000)="30149fdebad9a0a56a5edbc6b0e373bade9cdd284555aeb2e8479f949b49b3d1c4be9c43e6e496857fca5793a4c22f88fc66d2327ca0eee6cb482f524212491b", 0x40}, {&(0x7f00005b0000)="89427a7f545183d2c460958ab7415eb2ad64403c3c2cd43c7853ec0e192822a0ce044a917a0b29853d7eb780cb8f756abbdfbaa6a9c4474c9d04c00af0", 0x3d}, {&(0x7f000092a000)="bdd8c0eef19f01ac25833da9e2734df2e40fac6e840d25bc5abb564635bacad240464b16eff522b7d7a8ad1d4be55f655a662b10ee2eaf9af2730e728e8387892d2e2ad1e4953eee0b20ac8bfa7821c47ff9389dce292f5f3b29d8f173740631615095c812128f383d719a2594333c8e593b36ced2af854b93c521052e29bc6a262924c8abafc1b94cb4957c2219875eb86ea6941614b54dadb26b224dafbe5dca6f066250ec9316573393b3e16d1c33c6da2a48bf2f5c6c0686efa90c65d15d4a828c3f33bafc1c3c631ea8287a553eafef9aba1775358b8602b0ab034d", 0xde}, {&(0x7f000021d000)="ac70f6761379321ea9182631d1d63f26", 0x10}, {&(0x7f0000fc8000-0x94)="c32ac50377698c8c8ceea5d9be7ed52004595f1e43502c84302a15b319f2d3e89c27d7d75fcef1d4b284c989d925baaf783878ac86fe120533bbd41ceeccb173facc36fa3c3d72cab06c8bc015a0ce95e58953664ee0f8e2961dc2a9c060fe9692fd210c365c55874c3de3662930f4b99698ac785bc2d8dc88fbe97c7fc127773e1ad155d99ff6ff5982f7635e0ed1746c4e2638", 0x94}, 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{&(0x7f0000ab6000)="1e2cc93da4f377b93140979680bfd91d3e9238e51d4d7a6d870f75dabbf0a744bed135b98dbe1cd07b4f10ffbe6fe11c095a5360bf439260737d65f5261684ae98088bb0feebf4155b5e510700f890436157d4af47ff14b138eef24b56ef18b5799d73323f5968218d591dc9c2185040e23f0ccd67c428e50c2e8984c5b41924921f495b3a3eedfe1274d3c68423a21ca23fbf2f1238a7132fe965c2e9a0beca2a1029bb86d841e2a86d5ccfbfddc7f09b73757c43328257995ce61d316e64001c109e", 0xc3}, {&(0x7f0000ab9000)="537a3bc52235f85edd5b3999ce3dcfa275b5899bf020c692506cf330f20acc1b9080cc08cbb39b9418c4e26efef0315fae702c2d70c2b82a63d375ca4fc9c02f676dd764cf656fd6ca3b69e157a7f8c0ac50ba328042bc5b328296b80da5670f593f87ea6d8fa18722d1e116423355f23acffd8fbf71cbf8b5a62131209a95d0334d72ae40cb77e09ca2c69173fdbe01b5f98f79b145d32af94b4f4dca4319823359f96d44edd6b1675ebdf768f2019ecb63e029e7e10f224eb341bc6c6ca951883c33357a5e951e5e2d308beadc3aee6db8191a36de58e3656bb0160b6a3266b351e30dfcb8f0f52d12bdc9bc664a30803b7109600b01", 0xf7}], 0x6, &(0x7f000086e000-0x138)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}], 0x138, 0x24000000}, {&(0x7f000008a000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000013f000-0x40)=[{&(0x7f0000a5a000)="c338e20f1c107abff94e9d6c056259d1764637127eab6340fc7f1052f5e6959353ea3f1302550be01993a144ff74546665b35a7d0a78fd4deb6b220f64c1b3bf9fd4349b95cf016a419c7226c3dfa8d0ec7b512c35e0a78fdc38715fe5f11a058a86e53b2ea250c44e14e128d3c7d5c84f98aef025c4533b6ac7ec1531d49b982f9a1597192128e2817595dd32a0aef8ea05753281cccc63bbefe8013496c83744c91764fc63af563cd8af8a31c3ad5b4ed977d7defe0b8e59273d0482326f202aec0428f7097a7c203783e338774fe7f8d91ea122af0ce68c0ff132ff29ef585ceb688690417d5c1db6d217b1606c704b2ea5", 0xf3}, {&(0x7f0000883000)="b2270cea03a14bc99d730decdc95dcf96fdce888b46b1c8cb58182f6b88f2b95899b2a3a0b1f84", 0x27}, {&(0x7f0000267000)="08fe378ab16e980473e8657f8e8d9b659dfb0d5153c0a58e15afda8ce7020d6ec985963f474152e120840e2052e52f15aee7f1ec374932feb559ec0eb057013ce32522f420ec71fdc2f6ae4d37f8212beccf34f9f80372cd5a694a72e09a4d33b3a3b12f9e085fb5134a523eac309a146536f11613dcc194ea60c798d6197c542417198a23d501af22edd102523cde388067b855f276d5c5f89a564ea14cfd9d5fb688a9938d49ef51661f4d", 0xac}, {&(0x7f0000b9b000)="9d56b9969fd306330331c9724f21fc00cd50e198afeba495cbbda26555b565829599480ff0f7a196faf17c2cbdc2732143df2204aba7918749098b260bd1f7b0c3fb2b1326dbc5a86c48ecbaf60b0501b47d82767671ff368895dfe53faf1bc473344e4d1301778be548d7997cd118a7b67492a1901a520fff222233668f98e2c56fe1aeb059f1cb9477d15934f54c2529a7eb3ad4b638600e2b6255e8697fe846651e74303f67e3588a0137760c2480f7b04d8c9a477241aed0af263a1758abb1f09d9ac118c376", 0xc8}], 0x4, &(0x7f0000f09000-0x90)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @cred={0x20, 0x1, 0x2, r44, r45, r46}], 0x90, 0x4000}, {&(0x7f0000a50000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00008c4000-0x30)=[{&(0x7f0000772000-0x56)="94053f12c10fabde26baae7b1df45ac9c09541536b2dbfbedfbd96390e5ce8212d52db2baddc51bf3186650ec257e4e1cc569e95727e20d1178d0c35b25049d8198ed3dca91f8e49030d32285d211b3ab8b133a9e1de", 0x56}, {&(0x7f0000ef6000-0xa3)="384885e75cd642f67b17d552d87ce684b7de5fa1e20c146528d657c1c8e23592f7dd4e8a2a54aa6364dd0eca250adca1f912d64043403582efc613e190fbd035b6c4162baa7f82f251ace70894b4efbf67676e7ad1344b3ba6bbe35754e1d22fd40d0c5f553f4bb53a198087de4df58472c3bb92f78b5341f456fbd766c793310290e4433289d4fffc6657e4d6bb369e3c166ec1c690e8d598fb05f033b97e0c3e3ce6", 0xa3}, {&(0x7f0000461000)="d6f689de42fcc1c1aec9748251c7b33405eecde3d2623f0267fee6f0cb6638032f28ead205995ce17ba5d5db245ee12d6159d435a7f865454aecc4c70c05ba59e5b26e1e2a8e83", 0x47}], 0x3, &(0x7f0000897000)=[@cred={0x20, 0x1, 0x2, r47, r48, r49}, @cred={0x20, 0x1, 0x2, r50, r51, r52}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x78, 0x4000000}], 0x5, 0x20000000) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r53 = gettid() tkill(r53, 0x16) close(r0) 2018/01/22 21:41:54 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8994, &(0x7f0000001000-0x50)={@common='ifb0\x00', @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x3, 0x3, {0xa, 0x0, 0xff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3f}}}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000002000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0x8) bind$ipx(r1, &(0x7f0000cd1000-0x10)={0x4, 0xffffffffffffe45f, 0x6000000, "5dec2d6af64f", 0x3f, 0x0}, 0x10) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00002fd000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xb) 2018/01/22 21:41:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = memfd_create(&(0x7f0000716000)='\x00', 0x1) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000860000-0x5c)={{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, {0xa, 0x2, 0x800, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, 0x3, [0x8001, 0x7f, 0x7, 0x8, 0x32, 0x35700000000, 0x40, 0xd7ca]}, 0x5c) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xbc3ecc62fa26e975, 0x40010100, 0x0, 0x0) 2018/01/22 21:41:54 executing program 5: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000052000-0x10)={0x0, 0x0}) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000050000)=[{{0x0, 0x0, &(0x7f0000050000)=[{&(0x7f000001a000)=""/68, 0x44}, {&(0x7f0000008000-0x95)=""/149, 0x95}, {&(0x7f0000051000-0xdd)=""/221, 0xdd}, {&(0x7f0000050000)=""/207, 0xcf}, {&(0x7f0000011000)=""/230, 0xe6}, {&(0x7f0000051000-0x9d)=""/157, 0x9d}, {&(0x7f000000f000)=""/227, 0xe3}], 0x7, &(0x7f0000051000-0x4a)=""/74, 0x4a, 0x4}, 0x2}, {{&(0x7f000002a000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000051000-0x20)=[{&(0x7f0000051000-0xb6)=""/182, 0xb6}, {&(0x7f000004e000)=""/4096, 0x1000}], 0x2, &(0x7f0000048000)=""/145, 0x91, 0x7}, 0x1}, {{&(0x7f000004f000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000051000-0x60)=[{&(0x7f000004a000-0xa5)=""/165, 0xa5}, {&(0x7f0000051000-0xe7)=""/231, 0xe7}, {&(0x7f0000049000)=""/248, 0xf8}, {&(0x7f0000051000-0xfe)=""/254, 0xfe}, {&(0x7f0000050000)=""/212, 0xd4}, {&(0x7f0000051000-0xb1)=""/177, 0xb1}], 0x6, &(0x7f0000050000)=""/4096, 0x1000, 0x3}, 0xfffffffffffffffa}, {{&(0x7f0000050000)=@pptp={0x0, 0x0, {0x0, @multicast2=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000050000)=[{&(0x7f0000050000)=""/10, 0xa}, {&(0x7f0000051000-0x15)=""/21, 0x15}, {&(0x7f0000007000)=""/69, 0x45}, {&(0x7f0000050000)=""/6, 0x6}, {&(0x7f0000050000)=""/243, 0xf3}, {&(0x7f000002d000-0x5)=""/5, 0x5}], 0x6, 0x0, 0x0, 0xed}, 0x5}, {{0x0, 0x0, &(0x7f0000050000)=[{&(0x7f0000025000-0x53)=""/83, 0x53}, {&(0x7f000001a000)=""/235, 0xeb}, {&(0x7f0000048000-0x5f)=""/95, 0x5f}, {&(0x7f0000051000-0x1000)=""/4096, 0x1000}, {&(0x7f0000050000)=""/132, 0x84}], 0x5, 0x0, 0x0, 0x6}, 0x47}, {{&(0x7f000004f000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000050000)=[{&(0x7f000000d000-0x9f)=""/159, 0x9f}], 0x1, 0x0, 0x0, 0x0}, 0x8f}], 0x6, 0x10140, &(0x7f0000051000-0x10)={r0, r1+30000000}) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000051000-0x3c)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}], 0x3c) r3 = syz_open_dev$sndseq(&(0x7f000000f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f000000d000-0xbc)={0x80, 0x1, "000169656e743100", 0x0, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 42.995709] audit: type=1400 audit(1516657314.420:46): avc: denied { net_admin } for pid=8234 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 43.024005] binder: undelivered TRANSACTION_ERROR: 29189 [ 43.029691] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/22 21:41:54 executing program 7: clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000b9e000-0x4)=0x0, &(0x7f0000242000)=0x0, &(0x7f0000554000)="") pivot_root(&(0x7f00008a2000-0x8)='./file0\x00', &(0x7f0000226000-0xe)='./file0/file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000286000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) sched_getparam(r0, &(0x7f000053d000)=0x0) [ 43.065610] audit: type=1400 audit(1516657314.480:47): avc: denied { dac_override } for pid=8250 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/22 21:41:54 executing program 2: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00001b6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00003ae000)={0x1, {{0x2, 0xffffffffffffffff, @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]}, 0x0, 0x0, []}, 0x98) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e9f000)='/dev/sequencer\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000cac000-0x4)=0x3, 0x4) 2018/01/22 21:41:54 executing program 5: 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) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000294000)=0x5, 0x4) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000c02000)=0x2, 0x4) read$eventfd(r0, &(0x7f0000aaf000-0x5)=0x0, 0x8) 2018/01/22 21:41:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000-0xa)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001000)=[0x0, 0xa1b]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000484000/0x4000)=nil, 0x4000) r1 = socket$inet6(0xa, 0x2000000802, 0x1000000000000000) connect$inet6(r1, &(0x7f00004f4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000441000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c3d000-0x4)=0x24) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000cdf000-0x10)={r2, 0xffffffff00000000, 0x400, 0x7}, 0x10) connect$inet6(r1, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/22 21:41:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000554000-0x8)='./file0\x00', 0x100) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000031e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a7d000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r2, 0xfffffffffffffffd) inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f0000720000-0xa)='/dev/ptmx\x00', 0x0, 0x0) dup3(r1, r2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bf7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000044b000)=[{&(0x7f00004d5000)=""/4096, 0x1000}, {&(0x7f00008cb000)=""/189, 0xbd}], 0x2, &(0x7f00003d3000)=""/0, 0x11a, 0x4000035}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/22 21:41:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00008bf000)="240000005a001f0014f9f407125a00001c13171308001000fff708ff0500020001000000", 0x24) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000091000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/01/22 21:41:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 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, 0x3c}, @in=@loopback=0x7f000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c33000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f82000)=0x2) openat$ppp(0xffffffffffffff9c, &(0x7f0000f19000)='/dev/ppp\x00', 0x22201, 0x0) fcntl$setownex(r0, 0xf, &(0x7f000018c000-0x8)={0x2, r1}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000a53000)=0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009c5000-0x16)='/selinux/checkreqprot\x00', 0x410000, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f00008a7000-0x4)=0x0) 2018/01/22 21:41:54 executing program 6: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000aae000-0xd7)="", &(0x7f000036e000-0x5f)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) setxattr(&(0x7f000004e000-0xa)="e91f7189591e9233614b", &(0x7f000078f000-0xb)=@random={'security.', '+\x00'}, &(0x7f0000eb9000-0x1)='\x00', 0x1, 0x2) clone(0x0, &(0x7f0000de6000)="", &(0x7f0000b11000-0x4)=0x0, &(0x7f0000fdd000-0x4)=0x0, &(0x7f0000a53000)="") r2 = gettid() tkill(r2, 0x16) capget(&(0x7f000061b000-0x8)={0x399f1736, r2}, &(0x7f0000ba4000)={0x362, 0x80000001, 0x81, 0x7fffffff, 0x10001, 0x2}) [ 43.097661] audit: type=1400 audit(1516657314.510:48): avc: denied { sys_admin } for pid=8266 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/22 21:41:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x44000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000)={0x0, 0x10000}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x7bfb}, &(0x7f0000002000)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000001000)=[{&(0x7f0000002000-0x1c)=@in6={0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5}, 0xff}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000001000-0xb2)="2e3d53b4a43d34352afc82db488edece577a5bed8223a220c7026aac811ba5a44b472152577f407bd030b1c12bc6c97dd85a6d81b597931c59cb3d9cd488e6be0e0b5e2082d5628f51c2cafe752e5876b9495427618f5de46a0ee014046a673788df52d41e6dd954a90bdb03d58db926ba3da01deb50de4dca9863362bc431e5c69ed1e8ac986abd26dc75b356a77acb8dc9fe123852375bcd2212a6f5d42804d26d3d9be7d46a658b89560d62a0b18a51c2", 0xb2}, {&(0x7f0000002000)="ff1e2e8620660be8ec1631c29448a20834c1f7bb32c04eb574c83a8066b2ea8401ae3051bf6d04f1a425f881ed30c593097c978bd3e5b07cf7e3229f51e307", 0x3f}, {&(0x7f0000000000)="f78b175661565fef9673f8d03062d275987618b9d0ad7be95e8e9da0e962a5812e4eaead9d5b3d2571f8b884c443624e837688e31d869a2fe3997127d054318a9d82a50460917b7b2920b3a9b83bb068758b0b9a512d274698a157052b", 0x5d}, {&(0x7f0000003000-0xc2)="3f11bb42be89238bc16ef8692862b8fa00d78de384f3eb0f1de009dde6ccf53ed5edac731c887d9ad0658610e21b137d2ad1a476bf9f174c9f754538ebfb3f9b3581cf8fdf23a06d28de352e3b792560395d01de15827f32ab5d8bfd11a391042badb5b2dfd22ce622745d4211ace6c38659a3a57c881d0a9a2c2e11506b863a85ae016d4d6d03ba54402cb63e11c868be6fb55a202525a8f2677aa0bf88a864e3bf6888dd36bfd4496e41c3450889fc7a5176e974bf3ba451d9dfbd87d383801a5e", 0xc2}, {&(0x7f0000003000-0x5b)="ccd43a2c51aa85410bb38a4852945392c19f32319b79a0c7550594241413e0d851b6b47aa37b46be12873e517bf852b54de959993cb30dfaeecfbdc98f80dbead6d68d3028cf9b205ea00d69369eac0c462ee135fad4d5e3d49fa5", 0x5b}, {&(0x7f0000003000-0x4b)="6b5099b03a8fa8f8bc0753c607e19e3e152eedbe514d7ef09b63e9dfafd5e022edae2fc70802e9716df3ac3b18e307842fca0d49430e507e90c870e5e131eaa0ed0cff0797d814791ebd52", 0x4b}, {&(0x7f0000001000)="7dc46f3ff5a648d7abf56c1f41776534b67557530a8704c12db4503ccb6b60a555f2b00e4fc9e4079c90c3412297bc0dfa1258f204f6cdea48156e112afd0ce58c20886e60f1cb29f007623d8c1b375484475a0ea1b4430644ced0d3d79508780db7593bda81fc45ae0fa52e6e4a1541c386333bae320574ad05818c0837b331bc58157eaf0072d2d568e994b16b8fc6ae1e19bc6cb14b8412a89f6b4579df6a8876c0efd5a9fdeacf0c3e69a65c10a4c4cbf3259849574b6bb7bc2cbe04", 0xbe}, {&(0x7f0000002000)="eee2c42c2b9dc068e441820bbef1bfe6286fbac30afb36b51607f66e8279f2da", 0x20}, {&(0x7f0000003000-0xd2)="abb07eafeef9a20693459ec37671a6c64a7f6855546ad41cfabecd16ddee63ce534e0c6ac5847bd0978ee24b7f2110b9c5027d99e2dfe18eb1d42cbb8f3e06c69ff7af84e01cef0ccece3427de4ac9ee4541fa92a257a517efb8579e5504a787d116f5cb21f0fd2af207017dcb7f0cd88faf49aa08ba143942eeb1766b5f0c3b7d8bf3cf3d204598c2cc4ee40f7aec4964041ec4ff4f9470bd342a01d3fb36da69576c6e0a693ef6887a2a9ad9c4b8896e4c27dfd20971a7331787fed6434035cb9e71b7faf456d4ac3ec2a2119a5aeb099d", 0xd2}, 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0x1000}, {&(0x7f0000002000)="e73add", 0x3}, {&(0x7f0000002000-0x5f)="59ba00c472e5517267f16f5c17c1436165cf5fa889e5f6c1fd169045d3598862209f57f6fa6373d6f17e8f19b02ed163b1c2ff7bbee939ee2b23038e518d949ae1a392c26e68b0095d6b6f02619b00d5889c492d01c56a5628a08297a7f887", 0x5f}, {&(0x7f0000003000-0xa6)="d28868783be724237a4641e7aa8abb789085f0fbcf4e0609dec9667f22b887d95a673459cd063a11e455966a0060fcd7e44f99da572091f460253b3f7df3193ec6d0d22b2ce0362b77dc4906b5923e9c3928740eec7a77c28cfd18c03406ab4eb84d8d29e885d040bcaeb2e23146189f3e79d00eb74adcb4cad9f633767376d4c73ecd8ebbaa6380773ff58dbcb6aafc177f775a760ab41831b0297be2b3e806bb451379e5fe", 0xa6}, {&(0x7f0000000000)="c3ca16ef3cb0d213ed4625d045d3a4ba28b32ea006e3068fcf278805ef96e404e7c655d417557cb1416012157be863a2b172694dce3d90ac1f690004fba1e7a6411430cb3a87846f2bdcfa201422bf1d8e43c731983dd7cabdd43ecb1909a96ec93674fed132093d215d58d48dd7ea155bbe798c05433f008c4e2776c369529ae597c707cf9b54edee2eafb37bb82ced7165c6347f552cbadb0c7cfdcf8aa1492afed91d752f67e862036eae8917ae14a8ff84dd651c8049c3874c8c04481b0dc260375d28743a69c312b717558fec494797628b93dc0b1888f73923dc9ce25692713d262d54a0b568cc6f35fc14e839109b8499b68c", 0xf6}, {&(0x7f0000001000)="6c5a53f42c07191cdaa986c28675b713e7a709e15b5e6d82eb7854da1819cc897fbe9776f2a86a2dfa2d5bfb6a5b4c3e2ada8aafc61c93", 0x37}, {&(0x7f0000002000)="f70c858e2cb2d6609db38cb346fd498794945a475d346b01416142d8a3b18bf9eb609b3811e2588324ecedeb50178efed4e04d1a1125a26cc90d202d6f614509fabbb07709035f3b9cd75a3937753f326a238fdc79035703333e775a366f7fa4b1585e31114f7c8db48aba92c7faeaab555b5ea324f657cac948eee97feffd97df234a289229cf5995bf33bbfd6deb0c7b19118d556bceae9a307ae711b890a99337ca4cc8fcaa25574aa8933970e276e66fa9892e8302d821d4858a7becfe27cbe249029aacd85eefeea3da20d3de011262259bf9f8", 0xd6}], 0xa, &(0x7f0000001000)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x2, 0x9, 0xffffffffffffb7da, 0x0, 0x6, 0xffff, 0x9, r1}}, @init={0x18, 0x84, 0x0, {0x3, 0x0, 0x42dd9f12, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x7f, 0x8004, 0x8000000000, 0xffffffffffffffff, 0x0}}, @init={0x18, 0x84, 0x0, {0x7f, 0xfff, 0x9, 0x40}}, @init={0x18, 0x84, 0x0, {0x5, 0x0, 0x6, 0xb93}}, @init={0x18, 0x84, 0x0, {0x6ae, 0x5, 0x5, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x201, 0x7ff, 0x9, r2}}], 0x150, 0x14}], 0x2, 0x8011) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x276, 0x4}, 'port1\x00', 0x8, 0x800, 0xfad, 0x200, 0x8, 0x2, 0x3ff, 0x0, 0x3, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000002000-0x4)=0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000-0x10)=@generic="7de414a8c21883af46ff0d7390f90146") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0xab64) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000365000)={0x0, 0x0}) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000dec000-0x4)=0x29, 0x4) clock_adjtime(0x0, &(0x7f0000001000-0xd0)={0xfffffffffffffe03, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/22 21:41:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f000085c000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f00003bd000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={r1, 0x7530}, 0x10) r2 = dup(r0) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000f93000)={0x0, 0x0}, &(0x7f00008c6000)=0x10) 2018/01/22 21:41:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = dup2(r0, r1) ppoll(&(0x7f0000e27000)=[{r2, 0x0, 0x0}], 0x0, &(0x7f00008f3000-0x10)={0x77359400, 0x0}, &(0x7f0000b90000-0x8)={0x0}, 0x8) write(r2, &(0x7f0000ce0000-0xa1)="ce9b3dfd207360d2", 0x8) 2018/01/22 21:41:54 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000006000-0xc)='/dev/rfkill\x00', 0x200, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000008000-0x18)={0x4, 0x400, 0x0, 0x2, 0x3, 0x2}) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000005000)=@assoc_value={0x0, 0x0}, &(0x7f0000007000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000)={r2, 0xffffffffffffffe0}, &(0x7f0000003000)=0x6) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000009000-0x6f)="167fd1bc99833d3374cb0600a227821582ecf3f88b158e7e25b53fc256914df6a4b58e30f575d3a41a15a9fda27641ae7c4d857a154e05073105aee9c9d86bd9ed41dc98b51eeca89edcd2fca8c3c61d969805e783f00bf25cbea3e0825f5f66130f4d6712376e1c47e7ec44148613", 0x6f, 0x240040c4, &(0x7f0000004000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x1, &(0x7f000000a000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) recvmsg(r1, &(0x7f0000007000)={&(0x7f0000007000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000001000)=[{&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f0000007000)=""/131, 0x83}, {&(0x7f0000008000-0x6)=""/6, 0x6}, {&(0x7f0000008000-0xd6)=""/214, 0xd6}, {&(0x7f0000008000-0x87)=""/135, 0x87}, {&(0x7f0000007000)=""/152, 0x98}, {&(0x7f0000008000-0x13)=""/19, 0x13}, {&(0x7f0000007000)=""/74, 0x4a}, {&(0x7f0000008000-0x44)=""/68, 0x44}], 0x9, 0x0, 0x0, 0x9}, 0x40000022) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x80047437, &(0x7f0000001000)=0x0) [ 43.198354] mip6: mip6_destopt_init_state: state's mode is not 2: 0 [ 43.235290] sock: sock_set_timeout: `syz-executor4' (pid 8302) tries to set negative timeout [ 43.251010] mip6: mip6_destopt_init_state: state's mode is not 2: 0 [ 43.254352] audit: type=1400 audit(1516657314.670:49): avc: denied { net_raw } for pid=8306 comm="syz-executor7" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 43.289260] sock: sock_set_timeout: `syz-executor4' (pid 8302) tries to set negative timeout 2018/01/22 21:41:54 executing program 0: unshare(0x0) unshare(0x24020000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000002000-0x8)='./file0\x00', 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001000-0x4)=0x100, &(0x7f0000002000-0x4)=0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={@common='sit0\x00', @ifru_flags=0x0}) 2018/01/22 21:41:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x1) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf9000-0xc)={0x4, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000a1e000-0xc)={0x0, 0x0}) epoll_pwait(r0, &(0x7f0000ba9000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000c58000+0x287)={0x0}, 0x8) mlock(&(0x7f00008f5000/0x3000)=nil, 0x3000) recvfrom$inet6(r1, &(0x7f0000d52000)=""/236, 0xec, 0x10000, &(0x7f0000d23000-0x1c)={0xa, 0x1, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) 2018/01/22 21:41:54 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000001b000)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000014000)=0x0, &(0x7f000001d000-0x4)=0xfffffffffffffd3d) r2 = getpgrp(0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f000000b000)='./file0\x00', 0x80) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f000001d000-0xeb)=""/235) wait4(r2, 0x0, 0x41000000, &(0x7f000001b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000013000-0x4)=0x0) capset(&(0x7f000001c000-0x8)={0x20071026, r2}, &(0x7f000001b000)={0xf849, 0xff, 0x200, 0x8, 0x5, 0x7}) r4 = syz_open_dev$evdev(&(0x7f000001b000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000013000)=""/0) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000003000)={0x0, 0x1, &(0x7f000001e000-0x1)='\x00'}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r3, 0x107, 0x8, &(0x7f000001f000-0x4)=0x7ff, 0x4) 2018/01/22 21:41:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000f69000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80800) fcntl$setlease(r0, 0x400, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000000, 0x315a) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000bba000-0xe8)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0xa0, 0x0, 0x87, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x4, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000f79000)={0xff, {0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3ff, 0xfffffffffffffffc, 0x0, 0x7, 0x0, 0x4, 0x400, 0x20}) sendto$inet(r1, &(0x7f00004e2000-0x74)="59776e171fd7ee370700020000000000bf007658acc2227400d8e7ae9b0cc4864d261d3faad5055ba6356ca9b17e1d5af669ab2ca1308e8098ba3eea024e9785d845e76257ef4e96ade7dd7256585508eed74290fe76e21dc4c3cc809458d5580174f0c8b6e94e2e3957e17bf9c11f32c20d9efc", 0xffffff6b, 0x200007ff, &(0x7f0000e22000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setlease(r1, 0x400, 0x3) bind$inet(r1, &(0x7f0000a44000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 21:41:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c24000-0x10)='/dev/sequencer2\x00', 0xc80, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f000042e000)=0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f000023d000)=0x0, &(0x7f000094d000)=0x4) clock_gettime(0x0, &(0x7f000016e000)={0x0, 0x0}) write$evdev(r0, &(0x7f000049c000-0x30)=[{{0x0, 0x7530}, 0x11a05c7a, 0xfff, 0x1}, {{r2, r3/1000+30000}, 0x10000, 0x9, 0x4}], 0x30) r4 = syz_open_dev$sg(&(0x7f0000879000)='/dev/sg#\x00', 0xfda, 0x0) r5 = dup3(r4, r1, 0x80000) rt_sigprocmask(0xfffffffffffffffe, &(0x7f00008d3000-0x4)={0x9}, &(0x7f0000e92000)={0x0}, 0x80b48b20acf37d) setsockopt$inet6_tcp_buf(r5, 0x6, 0x1d, &(0x7f0000881000)="1d39a8e078ad0754a55adeeeaa32216248b1c432cd484704ef72f83ace24d9feaae9a011a1a4c94f77f08f83ef958aead458ed2caaeecbbbbf3cb8", 0x3b) connect$netrom(r5, &(0x7f000065b000)=@full={{0x3, {"3b4d32e1aa1484"}, 0x1f}, [{"6450f4c54b1f64"}, {"aa5c45fca24a8b"}, {"35d73c19d71efe"}, {"b88722599865e8"}, {"303c497d7295ac"}, {"0300e6ff1e4ef6"}, {"00006fce899701"}, {"12993ebefab4e3"}]}, 0x48) setsockopt$inet_group_source_req(r5, 0x0, 0x2c, &(0x7f000023f000-0x118)={0xfffffffffffffe01, {{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}}, 0x118) 2018/01/22 21:41:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000080c000)='/dev/usbmon#\x00', 0x1, 0x420000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000668000)={0xfffffffffffffffb, 0x100000001, 0x8631, {0x0, 0x989680}, 0x100, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup(r0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) pipe(&(0x7f0000c3c000-0x8)={0x0, 0x0}) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_xfrm(r2, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x174, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 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}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@algo_comp={0x4c, 0x3, {{'deflate\x00'}, 0x8, "fb"}}]}, 0x174}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000021f000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000ad8000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000003c000)=0xe8) fstat(r1, &(0x7f0000f60000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f00005be000-0x38)={&(0x7f0000f19000-0xc)=@kern={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000e44000)=[{&(0x7f0000574000)={0x1ac, 0x2c, 0x0, 0x3, 0x1, "", [@nested={0xbc, 0x32, [@generic="649ecd2d53a20bb5f9e08951b36e272592082772efe2f8f82ba8c12088af8467c7a2fb5f265202070cc04fa33053fad3f17d6e3456309c53ab51ad531145666ab7beb5b5fbe948b46e02786983a215cdc90727ae0588942a1ab2e0853c92afbfaf7be1a19fc3bba67c496e9bb8115d5e3848e6c165f3af4bbfa216ef7001f42197896315d62a49bb7c20ad90f4dca837aa2cd497a7731fe5d1cc10749016686aa6c329b9ca0922d4711f1c5f46b266ac9abac1e8e842"]}, @typed={0x8, 0x20, @void=""}, @typed={0xc, 0x47, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="e37cf0dc4123aa4e535beea36a349768f2cca0ad3d9decbef51342a502d137527f1608d423036326381f39e01dffb694c846fdcdad6191ca1afb3c5b096e7708790125853cd9b17364b579630ac8cd4be15a77a092c4a325dfa7f1357bba016fda0c06ace23b9393491681077e1d1b52df25e48ce2aaa6fffd4ccfdcf86aeabc2de2429b03c5855da46861e0a42935479e1a68f9f352a2992864501162619f0b2d7c13418f9c197b7567a2f90012dc8d6e985e4f9daba8a6d83a77c4483d24298dab2782c7942c6267cec8"]}, 0x1ac}, {&(0x7f0000141000-0x1c)={0x1c, 0x2b, 0x200, 0x2, 0x1, "", [@typed={0xc, 0x39, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x1c}], 0x2, &(0x7f0000ffc000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r2, r1, r0, r0]}], 0x40, 0x40}, 0x80) sendmsg(r2, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="43c552ade9499f006b837d34e3d59b5e2b05d0f1fb5cd3a933bbe36d13b79f3e297ec03e39f5c78a098e87104eefbe48d4ebefbd25aeff6015522455e1752492b914e6c9cfdba4876af4a110543d98ea7adb436387a4c9e140c18d8085e7c93ba89bc871b0e6c95a53aba09bba817fb29ebaf4d276f6b4042bed7b7a31e439df237ac88120e38e6b466bae4ca0b9c44478abbb7fc744ae4a4942b7969c43d4d5fc2a48f8f6baf9182def6950d631d898bc000952396e6e4b8a796431b75a7ecfbce48ccc294baed5d8f71d1deae7d2c6d0868f7919a5677ec01ac04bb5370734681305261aec26b9f309ddf8c4cb8f7a32181a41722af15009ecd0f0080d3b55ec7f4338a45f8c3b976b36f8f21e1b612763db6213864fdde6f3c114471844c7e5cd22a7922be21fc9984a403682c8407c059810f0f715a8a5d56e640486589bac4d88a79ef15437423caeb1b2c506ae14de606d627fce1fdc6f6d3907a670d93e6ece58cb79150b8844c4a312b1d4589178a9526fe1f446ed69a4d141a9ea1b7dd87ee3c38e24f468566c9e72193f226c4d3b730b5cfd10032841b1f4ab66d74ccb8c9b1d8587aaed160b170792a181d5d275c922ea41d617bdc133e6653ab0ad5c30c1e167dcd67ff7c876be9b4e0621bdca83967caba37fe9ff310b9e70c829558269cf64c279cb7b4e8200936098eddfde3326d3f70d9ef9d699005e38bdcc5efecfa32c14f5ea23d2b0c2010bcaee37f4ae90c95e6a114fd70752df56e7b48ce3a902caf714c2ba85f55b9ca2d777dfe226b7b9b5e8f00fbc91baf5a5de8b6546bb10d156b37d0ad2df0edccbdcf87e316b1c14194f90f7e2ef8e4c484a74678b4ab702803aa259a3500ea3049cde0e60c9b49f2248c76cb2d75bb2f0fed652b6e347366bfed5757af2c100f1bf066c95a492c2ee3a468cac4d1497acf93752170a4fb0e46705a43895ee8d95e1b2902f1440e767c76b7a9790fed0cd4a1d9d4425afec459581b8597bb46518d96aa12fa6b7966b08c4fb72f95bf87a7281e93fea6624e7f20f2e35a0ebcfe2e973e4d54aad7dae0bbb8312ebc6d5685dc335d7d5ed1fec24fd084aaccad8f7f4bed6b0383d12789f6e4f548a0b40d0c7ae7a031efa3e9e37622e6cc1ee25a6276d4406fd4f6948b72f83063b2c62d10bea7d05fc12dd73a9f2ce08805c4a6fd8f7a5a7b8e602225fa04efbdbed4a31b75b3bb6d5caa84fb1bac6f0d50ea9ad6fad4fc99fd007df672d636eeb68536aea6a01b5f2f497beece012ace85a23f26d036f63a7db5ddf11d443da7f78199c9e0c8f143395e6fa3077f53d5e131b45c1d897c079891dcfc1d672de403b5f66d34f80e8fa8d55f2ef0c301eaa42d3285fc2c7efb306a43332fe25899b249f8195b1e885f234dc8ad35f3099e5139b1be6bfbc5d4b466435eb1a50e02a4c51a62fb5ff80f3cf35289c22c79b197d67573e3038fef9bf2ff503e2be3b30110588a451ee98919f1ae9f89736c513255947f18578fd999aa6e21e206160785f5fedcf7cf0aed56111e314337e0506ce8dfbbeeac8b12cd00aeb12a3c86808de94083c36f6744ae5fbf70d8373febedcf8141fee50ea469e2913610092ce43b4659062fc91f8cc69c71ba221b259c9880b2ae2ca4c276cacaa80affc9ca367deff027ed34a2b737831105c1ca723e85b44f5941c3efa3048af358a2859e5ccab5b65b92964e2777c0a57711b79c3ede340fb45e2af4a9d99af9eb95cbe08795d33d1ffb279aa37ea72a308a778174a9b165e8702468d17b52317d1600b7eae7cbf955238d6c7acfb2bcb3a9053e5cfb7e23359bfe413c1da37fc9317ba589ae94bb174dc745eaee604c476bc3b39f0962adef346809550280b23adf3092f210c9fcbc8dbc56264be8298f14c56024b47424861b4523b5b53101d9f974569cbdc37ebbef3c19d9e4bbd2ee81aed7433e1d588c613e62eb25c5d9b655cd7fd0affacc0c39af26ee4853d6075906d53bd685a8cfea6038e4836b17f4b2527ed862c5917145fd0493a4a2054727d041cffb14ed7f9237a0211759b91b0ab188210338cfb51d0d314c5d99760f051192ef47558ca1309f303b27f5b7185d589652c414e2b664698a23f34579c7fcc08a7629c50a0d56f15208694c984774b81f8906438b56b17167a22fdaf538ec79e6a91c9c1806deaf95051c9caeca1ad6e93212e1db683daa8dfa017cc2708c435649a6d12aa743bcc2765531936c39c45d65e8f17bf90dccb73ca2cb3de82dd8def43bc27868b853810a9c8f36db3422d804e9dee72fd6035450b917bac3f66335fe73333761bf7f2bb5cce40c111a7561d86386a7ad9b5ab78cecd4555329b22eb2264469e463c988b098a675c81d7f0e5b21c552a09ee54d8f05919c5b3c92a2ebc13281701dd10fc1a443533f73ae50cfb94ba8a0df098c4e80c6da81423aad65f0847aceaa1ba1ab2efedf861821f5ce35905bbc7a401bf6c7a9bfe93372e53ed386b31f6b26e044fe9b507981c6f7085629fce731f9a8999b7a426a01f6f6a53d459ccd1aa1247c2d133397ce8ac6a15ec2f7ba9d1cc71cc5b213c071b705b77622a63983324457850b68683c6cdaec1cd3e115cede60312d8f622de3cb4907275ee9fc2d669e228ed43843f8e5b3b6b025179bf624ce50cd5942dfd0627fc3830d14732e274f71f428d0fc3f9bfcd4932e5a8529056a1a16093b77d4ce146b4b0175dc05a4bfba1d9f0f2493ccb43f7c22f0f7a0b9efd4a8b2359a9d7d93c2df565b6df5b2ab02c0077b85df933f60af3ffe60bc27aaf47d7731d4ee5af18eed01c819ef41e4b2046a7d205ec20b4d60bc80b46dc109f9ff0506389ced6ddc43de60461ca3349f51efae623ba25b47f464f8090c6fca84e703e27849c396f22d33a98f2ed22abff344955d1b9a27f9edfd0aa9da5bed7215a31248b9516a0df6eb642849cd47ff028cca61191819c9dc68d90aa30d5637ad0ec35528c6e2f4b126e1380720d6c98db5c6e6e603445f4aa2a5ab6d8508be0d741d14bddf9ec052d83bf64b8b29eaed6c235db6b99492a55e65421dac1140fec6995d3f95e593a5bdd59e31eb8bcf4bb975654c2233fd6cb70a73a8ccd162854b873cfd62b0f001f48bb95b21c48c63df9d69bd65827da1b67631715a03541a7adb61f90581a293e691bdefd7ed77e889884c5a4033551594af6374a6dec19669cda6e27d743181caa0f47df681929074cd13a79b388fa1a68eff3b5a323a30fe4adb04ee9e1c8a75e505ea1c316ec84a336616aa93403dc5e47888ab20ab86cdd5d787b900188e58bbb4c57c071c70e5292a7abf1fafae5297ee6865c41f98b2660de40e46ed508f783431835254d2fd78551c2fcf492ebe0e1321bfba7243d01fd8dddcb87194e77fc04c820135c1411bdb9f8470fd834a92d9030297ff9d013ca514bc711ab55b97e87451f3a65c573ec5ca1a82027796d3946ca22ca94eadd7693085296b5c56a327ea36ef6046cd8f7022b1297125299071de198281e5a6bf6dcc2d29058ab6299458b0cc077ceb671b0de5da14d0ee6bcab349f1f38114015d1a6ebb7e669b60b5183460ec50a58e5163a6bcf05482c241be6dcb3a54c60f6a914b5e07e5fd1474a1d66cf241ac842a6e344f4d5c88e6913d8510bee60a1f11c11829705205efd3ca7d6d350603ee34a9930660c51f1d2975cf65f611771db617d88b538e0e98b481ad05160f3714a1a03f564b52489884a40c084958c565b218b321ec7cc84d2cf55c6fadc6e92d3b62f5d6967eaf814a2c2a0416d8e399c53d099277d8f762dca65af19a8c676245cd2e864d739e563af5da9990a52fbc679cbd0f332968deeac5436baa5f1594bd6c74d4740df1f200bcf2f4fcd453d24d4fb1718c49511fdbfd07f46ffe08f4662750cfce63eff847307a01cade0648a6a0f3898fd2a67cadb63f093dbcf6894d8f5e6c1825711f1971e996e627e7d28bc42496bef4d03c1d7372fa2f09e23fbcc023c90fce5c3e85deb52a776d1d1e7d3fffe6e333fe36c6792afcf9386e467961f47d4f050179547a994ef39ec3aad0a21dd4882b76038b100752067aee8ac55150682cfa0cfdd40eb3d746144a1219904e5be0c1375e72a0d56ad0839c2b8c6cabf35fb26140d5d825f7f67b9cb0b4e4730e54ff3a5456c6234674fc021e04744ca940ca70e5db427a7a9a4cf2655654041bd6dcebc297be482f7c8e1d74d8975bf62df1278bf09a7fb5bf8a6efe728a24f6795b8dc24e92be28c63de03f71c1b0af04d6dc3a22ee950791712abe1922a87b752a0bd86c9934106e120cdc12b122f60116a64ae94fd2d857eb846fb9d2b8b9b86ed898f9406149dda3b758053ced95cbe885521a36f604dfc5c94ffbe9e92943b5e7e087469acca762d4282c630a04b7d19fc8ea106b1e7e1d39cb60d81d72e3ea75b68188eb85af992d251e876f1e291afdc7b1e8db31a6dc7a492c00bf684e2a1e81afaa6bb628f29874705def9bb869b7c89c07b18450daa2bdec94862c456592450b43355b0dfa69c16a57fad3d3640c53da163c2957ec19c825ecffa0274f63256778579079c161941585ba5f6e1f75606693c6818831f3df8d8bb94872f63e54815d0a2d7c98a79a516850bb6528ecd7ee7896d501a9c7b56c8b6438880c49b8e07dd02f83f8e3707b47a8f5ef037036ce3732c4b58dce7478dfc0662f79e591002cab8d377d7031dc3ea72cc7ba60d955fc455e2e3185f497c6be79ef2cf8614f123b6602e8ca3f675ca9b79d23ae2f210148559abdab8ad91ffc99e75e5e3d7f292998db74a6774abf34359854f98f387b2fc1ad877ba8e9431e2e0309570b3b34d30a4b890c27094fc9bf269a58945064d4e313360105a47034c2cfb6908e31b6f4baccbf211c1fe111d52146eef6cfa48238e9c1a53a73882c830f59778773e16842943676ef1976452caa344d37342b5f9da4b3e38b3453e19b20a56df8014c0e9715245d703c397f190ae437042ca744f09919596c8ec476b5aaaf7d33ae01bf1bd103c7dc29b934a4f2f8e2150b5ae86a7c766e39d48f537fc2cad617f51666af52d302970bc4c5fe5756f5e62b8fd26b07a66be2cbf1252078557caf7c04250b9c1e7107c65875c340bb572b4fe419ccd73d96d3520fc82ed1990c1ac85511b677a799ce4bfc160da08d99377d41f171845fd46049f378ec9460fdf2df99c4fd7554df80e5d6d8da06985b61322149b2c014d90810f2791d651e8aefdafb217c45f76e2d78be84fca45f7f8a9eacd572d7f67a81e43d53f5bfa70d708fab2a21d206e6c3b1d296459dfd1139705f131f1f0e8fa2ffd8ee8346b8b5fce19fd178803d286", 0xed6}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000a33000-0x38)={&(0x7f0000856000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000ce4000)=[{&(0x7f0000fda000)=""/80, 0x50}, {&(0x7f0000616000)=""/108, 0x6c}, {&(0x7f00006da000-0x86)=""/134, 0x86}, {&(0x7f0000295000-0xb4)=""/180, 0xb4}, {&(0x7f00004ad000-0xbf)=""/191, 0xbf}, {&(0x7f0000bb2000)=""/0, 0x0}], 0x6, &(0x7f0000156000-0xc2)=""/194, 0xc2, 0x5a73}, 0x0) sendmsg$netlink(r2, &(0x7f0000791000)={&(0x7f0000757000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000713000)=[{&(0x7f00006aa000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 21:41:54 executing program 7: iopl(0x2) mq_unlink(&(0x7f00009f7000-0x9)="707070312357985b00") 2018/01/22 21:41:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ac9000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f000055c000-0x14)={0x1, 0x0, 0x0, 0x0, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c72000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000546000)={0x5, [0x1b, 0x1, 0x20000000000100, 0x7fffffff, 0x1f]}, 0xe) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000026a000-0x160)={{{{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7fffffff, 0x6, 0x6d397089, "81bd82f294e33fab53fb942981783c4afc00a119a02130e7e298fc941e67dbbf21393defaa57841ce83c03bc321afc96901246fe84074bc4089a9676848955889b2c301ce4aa8fa67535722611c91a1c"}, 0x160) 2018/01/22 21:41:54 executing program 7: clone(0x0, &(0x7f00009c8000-0x1)="", &(0x7f0000a03000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)="") time(&(0x7f0000d77000-0x8)=0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2c01}) 2018/01/22 21:41:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000066d000-0xb)='/dev/loop#\x00', 0x4, 0x800000000406) recvmmsg(r0, &(0x7f0000ee1000-0x258)=[{{&(0x7f0000970000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000a03000)=[{&(0x7f000070b000)=""/12, 0xc}, {&(0x7f00000c1000-0xda)=""/218, 0xda}, {&(0x7f0000ac7000)=""/88, 0x58}, {&(0x7f00004d1000-0xd7)=""/215, 0xd7}, {&(0x7f00009d9000)=""/4096, 0x1000}, {&(0x7f0000f0c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a88000)=""/113, 0x71}, {&(0x7f00006c3000)=""/218, 0xda}, {&(0x7f0000783000-0xb6)=""/182, 0xb6}, {&(0x7f0000ef9000)=""/216, 0xd8}], 0xa, &(0x7f0000561000-0x1000)=""/4096, 0x1000, 0x0}, 0x43}, {{&(0x7f00000fc000)=@pptp={0x0, 0x0, {0x0, @multicast2=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000039000)=[{&(0x7f000053b000-0x15)=""/21, 0x15}, {&(0x7f0000c70000-0x6)=""/6, 0x6}, {&(0x7f0000799000)=""/133, 0x85}, {&(0x7f0000a22000)=""/253, 0xfd}, {&(0x7f0000cd7000)=""/192, 0xc0}, {&(0x7f00000db000)=""/247, 0xf7}, {&(0x7f000030c000)=""/214, 0xd6}, {&(0x7f0000cd3000-0xcc)=""/204, 0xcc}, {&(0x7f00008df000)=""/213, 0xd5}], 0x9, &(0x7f0000861000-0x5b)=""/91, 0x5b, 0x7}, 0x4}, {{&(0x7f000028a000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000024b000)=[{&(0x7f000077b000-0x72)=""/114, 0x72}, {&(0x7f000038e000)=""/33, 0x21}, {&(0x7f00003c1000)=""/247, 0xf7}, {&(0x7f0000348000-0x13)=""/19, 0x13}, {&(0x7f0000097000)=""/244, 0xf4}, {&(0x7f0000055000)=""/52, 0x34}, {&(0x7f000035d000-0xd2)=""/210, 0xd2}, {&(0x7f0000daf000)=""/195, 0xc3}], 0x8, &(0x7f00003d9000)=""/217, 0xd9, 0x9}, 0xc3}, {{&(0x7f0000999000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00007ed000-0x70)=[{&(0x7f0000788000-0x2c)=""/44, 0x2c}, {&(0x7f00009a0000-0x4a)=""/74, 0x4a}, {&(0x7f000075c000-0x4c)=""/76, 0x4c}, {&(0x7f0000636000)=""/29, 0x1d}, {&(0x7f00009bc000)=""/129, 0x81}, {&(0x7f0000a50000)=""/0, 0x0}, {&(0x7f00008aa000)=""/80, 0x50}], 0x7, &(0x7f0000ebf000-0x5b)=""/91, 0x5b, 0x1}, 0x2}, {{&(0x7f0000d12000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000ab3000+0x412)=[{&(0x7f0000329000-0x73)=""/115, 0x73}, {&(0x7f000078e000-0x15)=""/21, 0x15}, {&(0x7f00005e2000)=""/63, 0x3f}, {&(0x7f00008e4000-0x3d)=""/61, 0x3d}, {&(0x7f0000033000-0x41)=""/65, 0x41}, {&(0x7f00006d4000-0x49)=""/73, 0x49}, {&(0x7f00001bf000)=""/244, 0xf4}, {&(0x7f00004b7000-0x85)=""/133, 0x85}], 0x8, &(0x7f0000c6b000-0x14)=""/20, 0x14, 0xd026}, 0x6}, {{&(0x7f0000a4a000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000366000)=[{&(0x7f0000a0c000)=""/33, 0x21}, {&(0x7f0000615000)=""/83, 0x53}], 0x2, 0x0, 0x0, 0x8}, 0x6}, {{&(0x7f0000703000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000cd4000)=[{&(0x7f000007f000)=""/4, 0x4}, {&(0x7f0000442000-0x8d)=""/141, 0x8d}, {&(0x7f0000032000)=""/61, 0x3d}, {&(0x7f0000a91000)=""/153, 0x99}, {&(0x7f00008dd000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b29000-0x33)=""/51, 0x33}, {&(0x7f000094b000-0x60)=""/96, 0x60}, {&(0x7f0000ba3000)=""/120, 0x78}, {&(0x7f0000504000)=""/73, 0x49}], 0x9, &(0x7f0000ef4000-0x1000)=""/4096, 0x1000, 0x8}, 0x2}, {{0x0, 0x0, &(0x7f0000ab0000-0x30)=[{&(0x7f0000a5e000)=""/141, 0x8d}, {&(0x7f0000be8000)=""/250, 0xfa}, {&(0x7f0000c78000)=""/80, 0x50}], 0x3, &(0x7f0000840000-0x1000)=""/4096, 0x1000, 0x7fffffff}, 0x9}, {{&(0x7f0000099000)=@generic={0x0, ""/126}, 0x80, &(0x7f00000fd000-0x60)=[{&(0x7f0000e1f000)=""/4096, 0x1000}, {&(0x7f00004fc000-0x37)=""/55, 0x37}, {&(0x7f0000d99000)=""/42, 0x2a}, {&(0x7f000000c000-0xcc)=""/204, 0xcc}, {&(0x7f0000680000-0x9d)=""/157, 0x9d}, {&(0x7f0000770000-0x1000)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x3}, 0x7f}, {{0x0, 0x0, &(0x7f0000f3b000)=[{&(0x7f0000192000)=""/72, 0x48}, {&(0x7f0000a36000-0x5a)=""/90, 0x5a}, {&(0x7f0000724000)=""/52, 0x34}], 0x3, &(0x7f00002eb000)=""/4096, 0x1000, 0x5}, 0x819d}], 0xa, 0x2, &(0x7f0000b89000)={0x77359400, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00007ee000)={0x0, 0x400}, &(0x7f00007e4000-0x4)=0x6) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000ea2000)=0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00008c8000-0x8)={r3, 0x0}, 0x8) fallocate(r0, 0x11, 0x0, 0x10000) 2018/01/22 21:41:54 executing program 6: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000ddd000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fd8000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) r1 = getuid() mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x40000000000040, &(0x7f000093c000-0x8)='./file0\x00', r1, &(0x7f0000fdb000)="e31e4fb9cdc4dc5f7e91c6ef6c85df9a163f81016982948f26920e200db43c50b97965b2e0b9952fd7c74763199b89a5bba90f9e6b876d98d2c9bf84345c559244a537ad120f3d6b24ddedf15dfe6f5fcc1d62d577c5fb2d2ae21c368d946de6e7fb3df859f2660629fdabc99ea013") fcntl$setlease(r0, 0x400, 0x1) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000fdb000-0x4)=0x0, &(0x7f0000fdb000-0x4)=0x4) renameat(r0, &(0x7f0000fd4000-0xc)='./bus/file1\x00', r0, &(0x7f0000a1d000)='./file1\x00') 2018/01/22 21:41:54 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000482000)='/dev/sequencer2\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000001000-0x88)={0x101, {{0xa, 0x1, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001000-0x2e)=""/46, &(0x7f0000f4d000-0x4)=0x2e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) connect$inet(r1, &(0x7f000082b000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000166000)=0x7fff, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00006d2000-0x10)={0x0, 0x1, 0x1, 0x8001}, &(0x7f0000351000)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ac8000)=@sack_info={r2, 0x7, 0x6}, &(0x7f0000bc4000)=0xc) mknod(&(0x7f0000032000-0x8)='./file0\x00', 0xd000, 0x8) sendmsg$inet_sctp(r1, &(0x7f00006fd000)={&(0x7f0000936000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008e2000-0x90)=[], 0x0, &(0x7f0000576000)=[], 0x0, 0x0}, 0x0) bind$vsock_stream(r1, &(0x7f0000f0c000)={0x28, 0x0, 0x2710, @my=0x1, 0x0}, 0x10) timerfd_settime(r0, 0x0, &(0x7f0000164000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000de0000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00009bc000-0x4)=0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00008f2000)=0x7, 0x4) 2018/01/22 21:41:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mknod(&(0x7f0000a3e000)='./file0\x00', 0x8000, 0x8001) chdir(&(0x7f00004b9000-0x8)='./file1\x00') 2018/01/22 21:41:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000a75000-0x10)='./file0/control\x00', 0x0) mkdir(&(0x7f00008d3000-0x10)='./file0/control\x00', 0x2) symlink(&(0x7f0000c0e000)='./file0/file0\x00', &(0x7f0000640000)='./file0/control/file0\x00') rename(&(0x7f000001d000-0xe)='./file0/file0\x00', &(0x7f000001c000)='./file0/control\x00') r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000096f000)='/selinux/checkreqprot\x00', 0x800, 0x0) mknodat(r0, &(0x7f00007be000-0x16)='./file0/control/file0\x00', 0x8004, 0x80000000) [ 43.489714] audit: type=1400 audit(1516657314.900:50): avc: denied { create } for pid=8340 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 43.534990] audit: type=1400 audit(1516657314.950:51): avc: denied { ioctl } for pid=8340 comm="syz-executor7" path="socket:[15753]" dev="sockfs" ino=15753 ioctlcmd=0x8916 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/22 21:41:55 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000001d000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000023000)={0x10, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000023000)={&(0x7f0000010000-0x30)=@ipv6_delroute={0x12, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_UID={0x0, 0x19, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 21:41:55 executing program 3: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000002000)='coredump_filter\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000003000-0xf0)="def2eb22bc037ac53b0afc90e030bbdc6fbd9ee0951d5ae28769469cc38cd314be5f78b3804e2961e15d7933de7bc35408be16fd1506a49825e7554bf85ddc5417b98ae370fb4a3933ae10495f613dc6586a1f853a82114d79f52f7db53ddd1da55ef7d183e5f5533e9f0debf400adae0307b45056cb946817d1dc2509337bfec780b607616e2e84b4fe5ffc15500081588779bf64702873ebc8b3a7651de10d920acb7db57763b0749e2734e6eec5371b19a969e1c493e4b137f1bb1c47a70000221d583ab0dd83edd6c41cb1c3099b4ead110ed13048c9ca27144ff38d7a6f04667b57c5c5640402b4ad4515c9463a") mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000011000-0x60)=[{&(0x7f000000a000-0x1000)=""/4096, 0x1000}], 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000000)={0x4, 0x0, 0x8, 'queue0\x00', 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]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000001000)={0x8, 0x8005, 0x2be9, 0x100000001, 0x1, 0x400, 0xfff, 0x8, 0x954, 0x4}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000003000)={@generic="37de1a8888cfd1b3bac52573cb98d36e", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000002000-0x4)=0x0) 2018/01/22 21:41:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000e9d000)='keyring\x00', &(0x7f0000e14000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a55000-0xd)='net/sockstat\x00') ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000f90000-0x30)={0x60, 0x0, &(0x7f000020d000-0x60)=[@enter_looper={0x630c}, @decrefs={0x40046307, 0x3}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x38, &(0x7f00005eb000)=[], &(0x7f0000c41000)=[0x20, 0x20, 0x38, 0x48, 0x78, 0x28, 0x30]}, 0x610}}, @decrefs={0x40046307, 0x1}], 0xdb, 0x0, &(0x7f0000e4f000-0xdb)="b3e119836f58fdb8843d09e6e4124c08a7b532bbb810787887316abc074bb71ceeccfcc8a0ce0d97fc452ca5a353efff11f4a76c2da594d63665d5e42e32452c88a9b67599a26039d0c447195e63b14a7400eac1843fa5c825332c50fe713fcd8f39a321a838157601e83db8557a654cc859b6319c7fd05b8d92ece32d28b69997bee65df3a76b1b2d31d337992db61c3c76f7ea967983cec037fac27bde079e25fba41a8ed83035455d0d4e68f3d7b406d21d96caf3e0a4e9a2ed82700190b4bb9db3438afea76ccd4fe2ab0b0227929b0588ab3186c2ea73e2e1"}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000aff000)=0x0) ptrace$getregset(0x4204, r1, 0x201, &(0x7f000054f000-0x10)={&(0x7f00005de000)=""/196, 0xc4}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000882000-0xc)='/dev/rfkill\x00', 0x20002, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000b5a000)={0x0, 0x42, "1cf023ca3779580abab810f7b05c190652cd9af0d07399837738b73c393282758b3a6e62442d7c61cce10f058644e6440bd441a8ed83f612a2acae5c8a9c70c0446b"}, &(0x7f0000f82000-0x4)=0x4a) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00003b5000-0x4)=r2, 0x4) bind$ipx(r0, &(0x7f00004a9000-0x10)={0x4, 0x2, 0x8, "d4d8d9abc806", 0x1000, 0x0}, 0x10) 2018/01/22 21:41:55 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x4000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000003000)=[{&(0x7f0000005000-0x80)=""/128, 0x80}, {&(0x7f0000006000-0xc)=""/12, 0xc}, {&(0x7f0000006000-0xed)=""/237, 0xed}, {&(0x7f0000006000-0x16)=""/22, 0x16}, {&(0x7f0000006000-0xf3)=""/243, 0xf3}], 0x5, 0x0) read(r0, &(0x7f0000003000)=""/512, 0x200) 2018/01/22 21:41:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000436000)='/proc/self/net/pfkey\x00', 0x1, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a28000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fchmodat(r2, &(0x7f0000a46000)='./file0\x00', 0x21) getsockopt$inet_buf(r0, 0x0, 0x200000000000041, &(0x7f0000504000-0x1e)=""/30, &(0x7f00007d3000)=0x1e) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000f02000)=@assoc_value={0x0, 0x0}, &(0x7f00006d8000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000e59000-0xc3)={0x0, 0xbb, "af80cbf935481495539626c64e2ad8cc431c0a9059dcc82f851dee7b88e8adfc141376a20ad6a5df37d7b8346578be9f11d5d6444ae8b0640aa298d4d721d7d2a2fe0a4f545905eef937aa72f02cf8074fc42fa7788a1891befcb795e63becc6ed33bc7fd477a60737164f20ece525204b28763a2cdbdf2bd5743d7adda8b2a31c92da533f3b7617ee50ddc4df8b38fc7187f3ae4c363fbf44e5fa6bb19c17e298835d77c4dad685e18c2bb45630fa21237e1e1370371f9fa4f988"}, &(0x7f00008fe000-0x4)=0xc3) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00009e7000)={r3, 0x7f, 0xcb, 0x5, 0x80b8, 0x2, 0xfffffffffffffffe, 0x7, {r4, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [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, 0x4e8, 0x100000001, 0x23}}, &(0x7f000036c000-0x4)=0xb8) 2018/01/22 21:41:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000858000)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="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", 0x1000, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) keyctl$clear(0x7, 0x0) 2018/01/22 21:41:55 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000086d000-0x20)='net/sockstat6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e48000)=0x0, &(0x7f0000000000)=0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@generic="4a0eb02a957a4fc7e60657989ad17463") flock(r0, 0x8) 2018/01/22 21:41:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000070d000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x26, &(0x7f0000860000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000b68000-0x4)=0xfffffffffffffee6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) r3 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x3, 0x0, 0x80, 0x0}, 0x20) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_settings={0xffffffff, 0x1, @fr_pvc_info=&(0x7f0000c31000-0x14)={0x7, @generic="eee48782f12be55e6b3627424593dfd8"}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000625000-0x20)={@common='gre0\x00', @ifru_flags=0x2ff}) ioctl$void(r1, 0xc0045878) close(r1) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e55000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/01/22 21:41:55 executing program 1: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f71000)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f000033d000-0x2f)={'system_u:object_r:initrc_var_run_t:s0', 0x20, '\a\x00\x00\x00\x00\x00 \x00\x00'}, 0x396) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c37000-0xe)='/selinux/user\x00', 0x2, 0x0) 2018/01/22 21:41:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00009ee000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) fcntl$setstatus(r1, 0x4, 0x42402) timerfd_create(0x7, 0x800) connect$unix(r0, &(0x7f00006ee000-0x5)=@file={0x0, './file0\x00'}, 0xa) 2018/01/22 21:41:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000960000-0x4)=0x0, 0x4) [ 44.064884] audit: type=1400 audit(1516657315.480:52): avc: denied { create } for pid=8371 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/01/22 21:41:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x80800) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() fcntl$setown(r0, 0x8, r1) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x20) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/01/22 21:41:55 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000455000-0xc)='/dev/rfkill\x00', 0x40, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00000f5000)={0xfff, 0x7ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000b39000)='blacklist\x00', &(0x7f0000e31000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r2 = getpgid(0x0) ioprio_get$pid(0x3, r2) request_key(&(0x7f0000f87000-0x8)='trusted\x00', &(0x7f000014f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a0f000)='proc\x00', r1) 2018/01/22 21:41:55 executing program 3: rt_sigreturn() mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3, 0x0}, 0x4) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r1, &(0x7f0000ff9000-0xc5)=""/197, 0x758) read(r1, &(0x7f0000ff7000)=""/192, 0xc0) 2018/01/22 21:41:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00009f9000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={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}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000071f000)=0xe8) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000131000-0x10)=[{&(0x7f0000c3b000)="3900000013000904690000008000ff180000400100000045000107000000140d001a000400020004000a00000000000000010c00001ee40072", 0x39}], 0x1) 2018/01/22 21:41:55 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f0000ff3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000001000-0x4)=0xe4e) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) r2 = creat(&(0x7f0000a2f000-0x8)='./file0\x00', 0x12) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00009c6000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000001000-0xb9)=""/185) 2018/01/22 21:41:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000031e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x4080, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000f5c000-0x1)=0x4) preadv(r2, &(0x7f00008b4000-0x50)=[], 0x0, 0x0) [ 44.093107] audit: type=1400 audit(1516657315.510:53): avc: denied { write } for pid=8371 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/01/22 21:41:55 executing program 3: mmap(&(0x7f0000000000/0xa01000)=nil, 0xa01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000a01000)=[{{&(0x7f0000a01000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000a01000)=[{&(0x7f0000a01000)=""/255, 0xff}, {&(0x7f0000258000-0x11)=""/17, 0x11}], 0x2, &(0x7f0000a01000)=""/183, 0xb7, 0xada}, 0x3f}, {{&(0x7f0000a01000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000a02000-0x10)=[{&(0x7f0000a01000)=""/56, 0x38}], 0x1, &(0x7f0000a02000-0x1a)=""/26, 0x1a, 0x435}, 0x3}, {{&(0x7f00001ed000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000a02000-0x60)=[{&(0x7f0000a02000-0x23)=""/35, 0x23}, {&(0x7f0000832000-0x15)=""/21, 0x15}, {&(0x7f0000a01000+0x21a)=""/54, 0x36}, {&(0x7f0000a02000-0xfc)=""/252, 0xfc}, {&(0x7f000086f000)=""/37, 0x25}, {&(0x7f000014a000-0x89)=""/137, 0x89}], 0x6, &(0x7f0000586000)=""/181, 0xb5, 0x6}, 0x3ff}, {{&(0x7f0000271000)=@pptp={0x0, 0x0, {0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00002cf000-0x50)=[{&(0x7f0000071000)=""/236, 0xec}, {&(0x7f0000a01000)=""/179, 0xb3}, {&(0x7f00006a3000-0xcb)=""/203, 0xcb}, {&(0x7f0000a02000-0x81)=""/129, 0x81}, {&(0x7f0000a02000-0xee)=""/238, 0xee}], 0x5, &(0x7f0000a02000-0xbd)=""/189, 0xbd, 0x5}, 0x80000001}, {{&(0x7f0000a01000)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, 0x1e, &(0x7f000052e000)=[{&(0x7f0000a02000-0x15)=""/21, 0x15}, {&(0x7f0000a02000-0x7f)=""/127, 0x7f}, {&(0x7f000095a000-0x67)=""/103, 0x67}, {&(0x7f0000734000-0xf7)=""/247, 0xf7}], 0x4, 0x0, 0x0, 0x2}, 0xac}, {{&(0x7f00002df000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000a02000-0x70)=[{&(0x7f0000240000)=""/4096, 0x1000}, {&(0x7f0000a02000-0x65)=""/101, 0x65}, {&(0x7f0000892000-0x7e)=""/126, 0x7e}, {&(0x7f0000a02000-0xd1)=""/209, 0xd1}, {&(0x7f00000fd000-0x1000)=""/4096, 0x1000}, {&(0x7f0000611000)=""/4096, 0x1000}, {&(0x7f0000a02000-0xa3)=""/163, 0xa3}], 0x7, &(0x7f0000041000)=""/24, 0x18, 0x6}, 0x7}, {{&(0x7f000026b000)=@generic={0x0, ""/126}, 0x80, &(0x7f00006a0000-0x40)=[{&(0x7f0000a01000)=""/207, 0xcf}, {&(0x7f00000f9000)=""/86, 0x56}, {&(0x7f0000a01000)=""/10, 0xa}, {&(0x7f0000486000)=""/246, 0xf6}], 0x4, &(0x7f0000a02000-0x4)=""/4, 0x4, 0x101}, 0xffffffff}], 0x7, 0x20, 0x0) mmap(&(0x7f0000a01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000a02000-0x38)={&(0x7f0000a01000)=@ax25={0x3, {"5926459fa6bdde"}, 0x100}, 0x10, &(0x7f0000a01000)=[{&(0x7f0000a01000)="e2e8d0ee65b55fb6ed71c992aa61bd8c60e6f760dcdb604a8274150cf61318d41ba13fd5e19198da4eacd23cebb5e2039701d60d086baffbf484b36cbd0b63ab2e37405f3240f330be22c5cdc0841010571eb50fa0797e1ff36c87460461862362d0ab97de10efda55704a0dca0764db7b2e2da39d6fb489d776c3a6a44ed3bf08df7ae7d18c1c3bc13c2b6fd58655f5a06e9e9e2181040eef390b76853a2a5705085d744e8dc610cd900fc4cc710bbb946f841f21e472de4abe9b49ddab3d047571623fa44379cf42233c062b5c5f02620032e75cb96843877b57eb4f6f07bfa0005c7b50757e018f660330d900b4da6bb24450c1577c73469ef83abe0777bb044e64a65d8c89563cd4b917b9033d860f842c113b35151cf98c366bcbd5a70088913c227ba4855e013fe15bd9f5232cc8dfe0b16279c8747f2ddc89920f46d4653e17620f876cf432b5bb3eafd8125fa5f051cf84b7dc1a4e481f968f2fd0473b94e66b572991c48e414f7fce9268ebf85e6b5a1fa9e982c7195d7732e7f518a63cbff97e9027b7b05916dc5c553d48f9bc4d83250e342df88035ca6791b03e003303b54d36d7023c35e44c8598d7746dbf857794ce02fb66a6f846bc84ce8bb21e72768160be375ffecdad6b6c9cdae4fa0a1f705349a9b69b6856227ca0135ec7f3f6bdfe37c27de3e032bd2a4c7f82aac211c8562ae649c0e195d4d5ea3af5b1651fb2dab34f70398587496588762e1a2f588414c694ea7c6f88faa41b939171b3ba1bf5b492125b5f5c5e005140f01396c8b662bbdc6ec6ce7ee96fbf5a530b96ad9d601567cb7cd0d2a4ec358c730cfbf6353e403bd9026a32f2e44ef44775dfb784e46dca8b17dbc9f84cbc302d33f4c247b8741339a44e4592e767848c38334cebb784382e9a55482c14eb8d1a7d4ac8652e8c1c3c64c6d4e7c0006c7f3a1b80c3183ef34fbe4ef54f78a2075cb642a42ecb56cb6ec37ce9ae0bbb3a451856648783a8576cb0b4c34e215f4abadfc210e636e996ad22a472fb3e2ba4ba5fe2dbab8d8f0be6e20b3edd78714082fd651577c20d27fc885a656ce7815287e01e119e8f67f7775984ad06df907eaa7ad0860325b8fe0d0c826333866afee89159d49cfde308b827829be55aa77e94c358107484383b0d6a47aecb66bff1404d8fe63d34644a4372f7a77f9e4a2a0c975c57041ad35b05c3b68fda1ba839dbd8b25982bf957c1092192335306a5e7874871aec9a006656c183a69fa04c44c269557066cd1676521aff273bb6132f646de996c6b42c04650b23e85773e950cb31df5a50d122bfd1f7a376acfa1fa55cd109a0389f338c3c6f55dd241fbfdd9c43219acdbf8fe40cbe434a7b17f7b498b073760d70067070c928e6aa443a06867ad940a10ded9aefc3ff01c73986256008e207e9e0ba888c1bac72d08db6717485b2b34c4fc44a5de1d4dffe445cef110d58b3dfa08bcd9e70a04131d56a439c1df052e7c25c17fcdbb9edd0cf614ff9f2b1ca28e6a79aa4217da517856e064588b9160fac46b51fee9d04d818e6429c035e583d681bad0a2407cb7d69d93fdc71b60f31b86944958b4b00f56392d6530a31366d48547ff87f1b14c851c4fbcf2c2fa20fa02c13c2b61ee2a6f0e03d5758320bd221aa853c2198e997fa10663bfa1a87f6dc1cf78035ddc7d48d005d5cc7271598900dfbc23b29955afbee671b3b888e84a66abea417384d2ae150ed119105685242d3c8895b04d632e39c84ecccfd5f2e91a8340ac61254fb96d15483d0423e6e2e2929ffb698e7c1c8a5065f7c89a52028d30a46da11fceb72951327b629e17ea21b330ed9ca82ebba7ea2076871df3688f8f77e5333ee63911f25235e2ed689d1580a3aa04db52bfc731baedbce5d57b7f18d7db05f5b1e89c6f003ab9e31d91cd4433e795409eb5a6b6d23bb14fce8a46093078fd10eaa0de883baadf8ba34eab6775017ee7f865f617a68addecd3351510ca77b1b006f70cf58bf283da32648dc3a7e0a65e94866e2218ae63f6f40366cedf834c91887e1251cfd97521fa1ca3822bb37c4b8e37cc6db350f20a9d42e0c1d8edc5f5fc6c55967dca2567528840dc18028bed7ee7625125766016c3569b826e388833f8c451200f1d662c3135a950e402eae6ac8e5e79d86632a931090eefb21a22d44e1e16e02d8691cc14553b510799bb8361cab4f32564950f7a10e8728f25124469ae26f17527ade7f503cf869c1a63ade339e98a69ffc9fcfe4766c48ce39a115eeb221d42490e2b83d123f7da92a232fe9d4fa3a76b65eea819e6731241259534d48497c7b7b6ef49d7372ff03a8d103e4155085a0abffe07c9101b2520905be4fe8ae5b6d197807b3daebf62e24213286dd7615e1793e4c506dfefc291b0e3e022ea87e24e83f7cd75be4771100ff46826021018eb4a684d70b0ecdad0737b91b75531ae667458ef228ae059da9f028b18ac028940b4566165598cf779e0a64c8ceb47c6b8972d48ee0eff4477c711a399cac4efa0b5e59a0305215431df683f7c8424464ad78c3231d8cb0364b38873fd0498a3d60f7a067af125927b2e9e2176c9860c35bb2a33974d71183f628562936665be350d90c10f971032fd3fb357404f21c76e23a0dfe0ea06bfe662063de94b88050ad3602e0111c8658ba260ea17fe822f1a098dd8d9dd2750bef95450dccea51e5ed5aa57d956bf05237963495043a74e4ce8289b2d49b3b53a0bf31bac2045d363b76d0bea56868a68d803fbb4dce7ac07fab186924b13c757e25fa986d9ccc3939e5272137efec06e30eaa546ae3dbae876fdb6e8e825ee49c86be197df0bcc8c53478df44355581b8aa5f9880e28050d1af6caef29016dadd8852cbaaef3e63aaf8b30bfacde7291094f9fb5eb9a9e54d2aff23d8520e4c08d6d900bea3785385574df1303a1a8c96aafe4d9838252c94d6202574719382e589d7593c7ff0c7c5c8e80cf29aba990635b59c3c3658324614ed67a607b231de3dc31b5ca1787fa1754a9eec09c20e2caa02444c9690e96d6f7b569521962211f142baf1b13e6c429839eb15c5c4c72f352f277de33dccc36cabe276fe2c978c15cad22daada70839e67ff1e1d6975f4b5ade3dc9728ee18f3b4e2fe221192c9bc6914b68745311f692db6d056d64fcfd17342e2ea1847a82e829a9337f294d7e7f3bfa5ef8487ae67ec6c6f41d468ea5bd5a6c8d85dd640cce853cb3a6379a2ea303d0e96c3fa8f1effdaadeeb932e81b8b8173291427a227d00fef71dfe8285616591d60485e8cd1020b31a5001584c2f14f53d88adf981349769f36d7c37cbe5c880ec0cc3072faec76bd44e9318c4a52a60db9ea793a9a56c8fbe7e1360b206f51488a3163909fb41db9bb4bd02761348b5da00526f76599682a9c400d47b3ead28dd7d4f1e10dd72b68ef49480cf308ae5252759a1ee5d2aec32649baf0865e668ed8c78da6d07da454792eff92c28acec54921bdaa909d75a08a1bcf965893419c5ce8d6241bd4c5ff857accb9d85ee9fcd979e6c9fcf7ca884661c5e414df3f2d33cf05a24dab18058389292b0c7cf7fa19d353093719c108ab9475271b1698aa250e994c118b8dbc34e1f1fae1a67d0c895642a5a787248be9643757e2b3f81e3f634d0cc94808fedc78c3f6d2aa813df90ecfce673f908d8f8a9d9c42dc6e3f10a0501411f38dabf4b78f6ddc56dd6b8e119edfdea9df06d41ec6badf15fd964c1d9472eea55195e310f2cb051cce0bf2707e8e8fc38c70c70854a60162f22fd5f38b7d4456c9a24429d7b84600830ab30468c801324c9cfb712fd2e44d452d431a3b6206f1c4487dc04ff0a5229b9ce60a0da1933723ab06ab0c3c55dde66f3ec8c232f52f897f6299477a989ce0d72d465546a0716ae796a78bbefb924f9a3a45bb7e02e80d904c0d91fb143c5c236aff93724d2f2117321a163ff5dfa9a1d58957f1703738de7120892ad4fff230d314278d01f389b0cec7abae64f55d0551ba76acd35d587a62383409ca2596e336870b7c8f64db3ff17050aaea924f70c180bd37bbd4aed262f874f972e9a4479de6e11cfc64bec80f6e597a9e1a65732f88a0bddfb956cec00607e146618926aa74c0bc42fd95c375cb3848e15e3a2e5351fc4f919af43171dd8c169750b6cbbab48c9ec6bbf6ff7a08a69514ce0e44d7e37663b478f091852dfe7a248a5bfe18bc54d5b9cfecab2ab4cc705ff76b25cd4a9bad55b1f1dff7d6d36e70e13b877564c028cb5d5926c070e0fb656b2ab8ac1e27631dccd95a30deb37fc6aae5a210d464a051b0ab33d907fd175a7acb35eaf7a663eff1839b4531add9c9c4a4f3c29234e88ee5d8c2fa41b7e1be169b4f18a9384261c6f30e2b9a80840c4df1377e378372a49ee69edb271d48e80a52cab23b295827a76a5fc91b9c5c26e18c69441489f4517cdc5a66d71f8f0f0b93ca553733f2a78a20f3a901693b211b26eeca722e484403454032f85eea953e7fc989f8808a044afb713b38c20bf3629b333d231f648e212884bb0e7acff30690c66c0ac99d925466ebb6097682ecf13a9d5576c3550c947ec4af4be8dd902221a71cad2e427a0b64d0bc1c7fd18d2d025d954cd82a70e122b9e74b7cd4d06311107b00e2057e95009e4f972826fce875ddbc14e729956968d5cc5fb197cd0cd828bc4b376b9115f929f429f7a23af517b140f899399b129d8a46526e03b7b034e3bc85c5291718653a5b42bc4f7e9fedc8956eefd9b4ccad89b6b6597c165ce82c7d39b6865bb12e33ac6c233285452dbcca45ae768849be9c7adf5a913bd08261f29b06f92b895b4e7bf001f38e023c67de7dc434e6313aeeba55afcd307f2077a8401e02a59d7da7796701280f2b22b55194740feee08aede28ce2ac9d43d35db3fa5bda393df38a7c3008ecb8984d2dac4d26c502501c765a1084149c51646926f633a20e63623fcbb72d2e3e1a48cc1bdc6971400fcfda9bf5656130c75c56ae929b69c56513939774621424862ecbc5079fa8c075947aa7f52d3df50b2c4dc132779ba186faee02cad9d522280bf0e41121f13a7ec123ddc199579aa51ae5fcdba5eeeb8df1956019c0dfe4f237a9487cad9187713e26ab3c3e21bba8579ae7bdd10da58e26de686a362026fcfef800e2da073607e5073aa9847dad507a17b470a99d680ce503ce27b92455e0c345f4268395df034c559032d1c00a2a52541017bf26fad94065893bd9bc1b22b79faf2cb3c3a08c3b59cf96afea3362f5d4f17aed9cb7583f53087ee8098d2aac17723ceeac5715975a619cbf18f84b62a364df40ce4f2343c678c34ba630c2402edb553e77a654a4943729a1c26dbee3d1c49c666dbb3c810b125d0058c3ccfb997acef6298beeeacfa21143551bb44d9ad58ea531fd27614b831d78192e2fa982c38587842f204aaa3aeba86af744cf279d13549bfc9f4e7d405d9227859c03b031d50616d00e46d9e0ddee9142f502b3aa2a822c26870f8ebed4623a0a318613aecee667760e63f23d1902032cff24ba44374d6c1d3030da30324cbf72c402ba104daa45b006962b553c2a70d489c37fcbb9509aad453ea8984c824f5ff8f2e8c300f074f2a863f71ce3b7f019034e34d965b20e75cebfe7c6f2c9352f601ebf1a9ff175e675f5b933621024d9108c9eb378361a36b264134a63904e1a34b34120291327008a12fe1b27917c25513ae96ffa57e41523fb1dfb3952b1ed8f73356639ac554d46296397f50a9e9c9729ae93d5", 0x1000}, {&(0x7f0000807000-0x7f)="7867ffabfefbee68e2f9e8fc54a882199ebb5c0832156b9399d078f62896e8915f16626719e7844010eb04068494abcb79ea73a6bec2efe1f3b142cc3fcc7ce3a2dd4e43f1131871c1c8ba4ad343a2bb01b683eb115846377e4846266a88ed71fc66bd17ef242b37ef09cb652987ebdf540e9bca89e6658ca9fe95b53c95d2", 0x7f}, {&(0x7f0000a02000-0x1c)="0e620c330cfc794ad80bec6beae4d66e3df8b792daa5940d95021986", 0x1c}], 0x3, 0x0, 0x0, 0x4004051}, 0x4000000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00004cf000)={0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = dup2(r2, r2) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000a00000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000a01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000a02000-0x50)={{0x2, 0x3, 0x0, 0x2, 0x5}, 0x1, 0x8000, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000a02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000a02000)=0x0) sched_getattr(r4, &(0x7f00005de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) alarm(0x80000000fffd) 2018/01/22 21:41:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000588000-0x38)={&(0x7f0000062000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f0000e68000-0x10)=[{&(0x7f0000ad1000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000953000)=""/235, 0xeb, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00005cb000)={0x0, 0x38, &(0x7f0000b89000)=[@in6={0xa, 0x3, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x655}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x3}]}, &(0x7f00000cb000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000f57000-0xb4)={r2, 0xac, "94bb594e18dfdc8244a8363202a4770014688e48fb37515eef7c3eb8379e07f624ca8bcf3aa80469cef8c103619b04eb17430623ea9b64119093f009ed189f066a8df264356cc5caf8a70ffd06730de9fcb84943941bae84916d9b0e746d2373aca086bbea9fe8f287912860a7f9f6cf42f104242415143d6c558c17d4d6744c4db78aa5a0805bfea688fd27c6e5e8c605145090b7c1fae8e49c596574b2d316de3940feead87801e6068ddd"}, &(0x7f0000e6b000)=0xb4) sendto$inet(r0, &(0x7f00007d9000)="", 0x0, 0x20008004, &(0x7f0000ee7000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 21:41:55 executing program 2: mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000024d000)={@common='lo\x00', &(0x7f000093e000)=@ethtool_eeprom={0x48, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000111000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f000093f000)=""/121, &(0x7f0000260000-0x4)=0x79) 2018/01/22 21:41:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eac000-0x8)='./file0\x00', 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000ba4000)=@file={0x0, ""/25}, &(0x7f000079a000)=0x1b) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000b7d000-0x4)=0x0, 0x800) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008a3000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) sendmsg(r2, &(0x7f00007fc000)={&(0x7f0000f6d000)=@vsock={0x28, 0x0, 0x2710, @host=0x2, 0x0}, 0x10, &(0x7f0000cfc000)=[{&(0x7f0000202000)="42f0f3d160fff3309078a4769972731e66a7799e", 0x14}, {&(0x7f0000997000-0xff)="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", 0xff}, {&(0x7f0000cfa000)="e98b0cb7843e7e67db0e2787cea5852d7fac7705707fd93e368ff9c31ecf2bffd558217169cf8bd71f92258dec0dc025c26b3b488678c67464ecea868d22a0e03d3b3de7b26b7bc80ae367a6ba5155e7713aa4958b15e5d5edff9e9166a36aacdb84d2e7698712d4993cad4c2c0e465b14d1291a62992387a665a0f73a9298aa76c1cace597c76cac9a2d59e8d32a3881d9cb0d96319da28a0a77b2eb88154c4f1091f364906b85af912928c0ed1de349bcfe29f17a92921d07696a22463b07e21f5c429c023aff60e5da1ced79d953fae829fc585", 0xd5}, {&(0x7f0000389000)="7a09b13d3d512fab8e257ae54d1f42c55eaa0f4d820303cc1d5abc26ce4cc884544b87652989d59edfa1ce70a28f58f8f2af617eaa8f7a32572833b00419e709744d95e46977137a7c495ca0ebfef25d9a390107efb2ca52eb8f2c86ba32c6f0aa3c04d8663f3a045c2f19e677baa4f5658ffd279513fea4e2b7858e0e8e7f09be5ddfb191411a90afb7bc2d3492362dbff7f98ba13decc1c2ed1b10ac83d7a709a79c1ab012f363ce9f2899654864c7f601a6eafd1d77ec2a90", 0xba}, {&(0x7f0000505000)="1a8841123130a3c3fc74d15aa509ee95cf068eb7d50d44794ef0ff617c28c858e65f850fba7f5fd6d09bab14dda855cb510c4667", 0x34}, {&(0x7f00006f6000-0x66)="37394151a149b9682e5ba49e1e8e812de19cb2d894f1529fd35dd3cac3754c43968822872ce1fe2d454756cea9ecd3deaa64e64ae2cd909eceb7a25f25b3d2eea6ad2ebdd4ae42493e5760f402625819b3cdb6a008c1bcb7fc091b1c8446fbb87103b0990d44", 0x66}, {&(0x7f00002a6000)="67b641cde7cd1dd48acafb00ea388da99e9eea23", 0x14}], 0x7, &(0x7f000032d000-0xcb)=[{0x108, 0x117, 0x401, "03f5e99ca7918c0264de11ee92962037956c6b2130f0dec7258a76960d322cbda6e7cc15fc34f6b55c40737e2eab5418ef0ec9344f4d842446ca3b59b5d3ddfcf7689c359bc042936718a1de6791ffe7407bf7ed34616c312282e9c84b3559877351c20406328b9455169330ffeafd4538654fba6b4846d9fffb9d6ef33490b5b81b6bec8e06bc8d48263b2b310644b58d013599cdcd8cdf278fb47f6b7ae08edae126f391ba5418350344bbb57dc10d106cb3442741f21b52dd47a8961867d1deb4e20be41815f5f633b1e4f7de383d099a627c37c0ae47586eb3f28adeece9feb9500a483fc6b07a186b835e27a3f3ec21524f50"}, {0x110, 0x110, 0x80000001, "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"}, {0x108, 0x10d, 0x7, "1d08eed1c36a0463e377f348cfef99915f9a016d39939b9064c3e93021bbda94ef1a1044f5b3d8aafd6e8c8cce677ef4801f62074d6d1922b04fba343d42d4aea8f8c6e26dba859d3465fc8c29b7faa5d75365fda938f9d23ba3625c61f5228e3780fb04d23697c5c8ae57e49a87f4e2158bf37f8248f67cddb7f6f751000c259e04622be6b8e638a252b702a574b51a64359135fa1276285d7781a898e43feb45b764810660cb51ca9fe9a166b768cb660c8ca8e3d5345437c8f24faf79a73f3fdeab1f252bc4d8fe55a6ca05051fa34d9747a93fe16efae2708512d4dd14fc52f6cc05da4fb0e5e40b4a1e120895bacf"}, {0xf0, 0x101, 0x4, "553cd34a38a4a9cb999d22a1c7eed01e5b89fed933102341af0a139a7b4b49d2fcb2fa7ea9748ff8a1eb78936f9d01f2ca833812549e6168b2a8a56289ea578a461f71c73347cfdd1fb8f078495443a6558f9225fb1a967e14e1f74f62bf613de371d83e46508a964020e9ef05cbbb5b7a3de833835ef267e1c4c202a1bb707a78f950b04c0770a957d61278193d6a6dd0ffbecc5ed7d37ec76130c097668d46ab58334ff9afe14b90c2f2b294b6e38c2e808b33e3e4ab892a3992597118cd057318db16f7c1045f075280bf8d88312646d7e3b6ed0e84f0872f"}, {0xd8, 0x117, 0x3955, "1ec6b26b087f93a1ce1c246388cc6be48bf2c48750e845f60a9aa90d3516553e612611c0bc914dc7587d8f48266102b3415f72b27a02598e8683928e4f47dc546741b6b8f46ad603bbf969fd34bd6628a37d55c93f2700aed4eeb68588a8e9176b376d9f2e758a5d6d69fe9dc157c9dd28440c011d3b584319600781af2deaeb5ae91944dbc75607302c7d0238d947bec429dbb14eb3effbdc1754d1d84d93a3e71bb96fbf702d473ee2f7edd1cfae0fbd1771f9c2c7d371a7b0a5ae66c425ba40384dff642694"}], 0x4e8, 0x20000000}, 0x24000000) tee(r0, r1, 0x0, 0x1) mount(&(0x7f00000d1000)='./file0\x00', &(0x7f0000911000)='./file0\x00', &(0x7f000006e000-0x5)='bdev\x00', 0x0, &(0x7f00008b4000)="") 2018/01/22 21:41:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cd6000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00006ea000-0x4)=0x0) r1 = open$dir(&(0x7f00009f3000-0x8)='./file0\x00', 0x2000, 0x0) linkat(r0, &(0x7f0000026000-0x8)='./file0\x00', r1, &(0x7f0000f39000-0x8)='./file0\x00', 0x400) renameat2(0xffffffffffffffff, &(0x7f0000ef4000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000753000-0x8)='./file0\x00', 0x0) 2018/01/22 21:41:55 executing program 7: mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000001000)={@common='ip6gre0\x00', @ifru_settings={0x0, 0x40, @fr_pvc=&(0x7f0000002000-0x4)={0x0}}}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000001000-0x8)=0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000054000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000049000-0x8)=@assoc_value={0x0, 0xaf1a}, &(0x7f000004e000-0x4)=0x8) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000018000)={r2, 0x3c, &(0x7f0000054000-0x3c)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}]}, &(0x7f0000031000-0x4)=0x10) readv(r0, &(0x7f0000053000-0x20)=[{&(0x7f0000052000)=""/137, 0x89}, {&(0x7f0000013000-0x25)=""/37, 0x25}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f000031f000)={0x47e5e8, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f00008f7000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000e05000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000918000-0x9)='/dev/sg#\x00', 0x0, 0x0) [ 44.209176] netlink: 25 bytes leftover after parsing attributes in process `syz-executor4'. [ 44.227447] netlink: 25 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/22 21:41:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00006aa000-0xd)='/dev/binder#\x00', 0x0, 0x0) close(r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002000-0x30)={0x44, 0x0, &(0x7f0000009000-0xfc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000009000-0x58)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x30]}}], 0x0, 0x0, &(0x7f0000009000-0x39)=""}) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) fcntl$getflags(r1, 0xb) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000bbc000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000442000)=""}) 2018/01/22 21:41:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005b6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r1, 0x8000000006) dup2(r3, r2) write(r2, &(0x7f00009ba000)="", 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000947000-0x10)={&(0x7f0000fd5000-0x14)={0x14, 0x0, 0x1, 0xfffbfffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x20000000000000, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 21:41:55 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000075000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) bind$inet(r0, &(0x7f0000e6c000-0x10)={0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_ifreq(r1, 0x8924, &(0x7f0000008000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x0}) 2018/01/22 21:41:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) pipe2(&(0x7f0000f20000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) 2018/01/22 21:41:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ede000-0xa)='syzk\x00\x00\x00\b\x00r', &(0x7f0000bb3000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00002b0000-0xd)='.ppp1$\x00', 0x0) add_key(&(0x7f000054b000)='dns_resolver\x00', &(0x7f0000bc0000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000abd000-0x1000)="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", 0x1000, r0) r1 = socket$inet(0x2, 0xa, 0x5) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006db000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) tee(r1, r2, 0x1, 0x8) 2018/01/22 21:41:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) creat(&(0x7f0000959000)='./file0\x00', 0x8) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) openat$keychord(0xffffffffffffff9c, &(0x7f0000f77000)='/dev/keychord\x00', 0x800, 0x0) 2018/01/22 21:41:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f00009f0000-0xd)='/dev/urandom\x00', 0x0, 0x1) fcntl$getown(r0, 0x9) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008c3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000bc2000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f0000243000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00008a9000-0xa0)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0xa05a, 0xffff, 0x4, 0x9b}, &(0x7f0000717000)=0xa0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000946000)=0x9, 0x4) fstat(0xffffffffffffffff, &(0x7f0000a2e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r3) writev(r0, &(0x7f0000d66000-0xa0)=[{&(0x7f0000106000-0x65)="", 0x0}, {&(0x7f0000a14000)="", 0x0}, {&(0x7f0000a28000)="", 0x0}, {&(0x7f000093f000-0x33)="df99507243f6da1d409c155ee45728781eee2117d1f54cdb67fa58e3654d49cba2199ef5a706b758d3297064cf292a3c01d7e7", 0x33}], 0x4) 2018/01/22 21:41:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000019000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000cd2000)=0xfffffffffffffffa, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000ede000-0x8)={0x0, 0x40}, &(0x7f0000084000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000142000)={r2, 0xe4, &(0x7f0000e32000)=[@in6={0xa, 0x2, 0x80000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x0}, @in6={0xa, 0x1, 0x40000000, @loopback={0x0, 0x1}, 0x308}, @in6={0xa, 0x2, 0xffffffff7fffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x8}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x0, 0x56, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xcc, @loopback={0x0, 0x1}, 0x3}]}, &(0x7f0000672000)=0x10) bind$inet(r0, &(0x7f00005b4000-0x10)={0x2, 0x2, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009ac000-0x4)=0x8, 0x4) bind$inet(r3, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000e78000-0x20)={"8d429480f17053357b08b6f1c317ff40", {0x4, 0x10000, 0x34, "cc00b0b79263", 0xf89, 0x0}}) 2018/01/22 21:41:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008e4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000e3a000)=[{r0, 0x0, 0x0}], 0x1, 0x8000) vmsplice(r1, &(0x7f0000c23000-0x10)=[{&(0x7f00001b1000-0xd5)="86", 0x1}], 0x1, 0x0) 2018/01/22 21:41:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008af000)='/dev/net/tun\x00', 0x0, 0x0) r1 = open(&(0x7f0000636000-0x8)='./file0\x00', 0x20000, 0x85) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00009fe000-0x9c)={0x0, 0x94, "76c566adc80c0b769ea35fe0b4c0512b9b65fcb4c026102804e327fbacac694060afa26e20ebb5e2c5604f672677affc5590c01cf8a9c8b88d5d54be21199e8b2f7607e943160a7ac73742caa9805ba3cf22309d622487d1d728d7e5435c2df5edab6d799bf810528d826b859221a647ca4282c4a01678437561de1847f91294995dba76e89ae1f14f82e51e5c598ece01ccd92f"}, &(0x7f0000320000-0x4)=0x9c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000ee000-0xf1)={r2, 0xe9, "ed038523f06e7f638d6bba3e8ff38debba17247e16886abdd85a759d196c3446020574b71af280b7a9e24eb5dabc9688fea90890e7c3c2bcfa6e63a8744619aead4c45b3b92f2d06be05fcfd9633bb0e155fc77b7e23f4417cb96be9b887aaa27fcb30eb41255e5f6fe242f262abd71941f4e977e1b0229a92f93132ae279014b86d511df01e962acc226de05bb913d40cbdb678e196219a89d07ce5d80f0f8e1b33c330ee92830736218cfa1516eaf6c6d03b7725249b5924dbceb8f2f7946cb68ce8660c65b82bb8fe552b0fbe8b1bf11ec85dbc2c8af4ed69e25444d325c48d6283b14235ce5eb6"}, &(0x7f0000236000-0x4)=0xf1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) accept4$packet(r1, &(0x7f0000a8d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000df000-0x4)=0x14, 0x80000) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f000043f000-0x10)={r4, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/22 21:41:55 executing program 3: mmap(&(0x7f0000000000/0xbb5000)=nil, 0xbb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000bae000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000015d000-0x4)=0xd9df, 0x4) recvmsg(r0, &(0x7f0000bb3000-0x37)={&(0x7f0000bb3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000bb3000-0x10)=[{&(0x7f0000bb3000-0xc7)=""/199, 0xc7}], 0x1, &(0x7f0000bb2000)=""/69, 0x45, 0x0}, 0x0) mmap(&(0x7f0000bb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bb5000)='/dev/sequencer\x00', 0x20080, 0x0) mmap(&(0x7f0000bb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x6) renameat2(r2, &(0x7f0000093000)='./file0\x00', r2, &(0x7f0000bb6000)='./file0\x00', 0x5) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00001e1000-0x1000)=""/4096) sendto(r1, &(0x7f0000ba5000-0x3e)="", 0x0, 0x0, 0x0, 0x0) 2018/01/22 21:41:55 executing program 1: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000002000-0x10)={0x3, 0xffffffff, 0xfffffffffffffffa, 0x6}) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil, 0x0}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) munmap(&(0x7f0000b1c000/0x1000)=nil, 0x1000) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) [ 44.352295] audit: type=1400 audit(1516657315.760:54): avc: denied { set_context_mgr } for pid=8458 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 [ 44.378434] binder: 8458:8463 ERROR: BC_REGISTER_LOOPER called without request [ 44.415932] binder: BINDER_SET_CONTEXT_MGR already set [ 44.421356] binder: 8458:8481 ioctl 40046207 0 returned -16 [ 44.428532] binder: 8458:8463 ERROR: BC_REGISTER_LOOPER called without request [ 44.430643] binder_alloc: 8458: binder_alloc_buf, no vma [ 44.430660] binder: 8458:8481 transaction failed 29189/-3, size 0-0 line 3127 [ 44.433239] binder: 8458:8488 got reply transaction with no transaction stack [ 44.433246] binder: 8458:8488 transaction failed 29201/-71, size 24-8 line 2920 2018/01/22 21:41:55 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000f5e000)={&(0x7f0000c8c000/0x2000)=nil, 0x2000}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000daf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000086a000)=@ethtool_cmd={0x2b, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 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]}) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00002cd000-0x4)='tls\x00', 0x4) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00001f5000-0xe)='/dev/keychord\x00', 0x20800, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000225000-0x6)={0x0, 0x1}, &(0x7f0000c8d000-0x4)=0x6) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000030c000)={0x0, 0x0, 0x0}, &(0x7f0000b23000)=0xc) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008bb000)='/selinux/mls\x00', 0x0, 0x0) setfsgid(r4) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000a04000-0x8)={r3, 0x1ff}, &(0x7f0000f0b000)=0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/22 21:41:55 executing program 1: mmap(&(0x7f0000000000/0xa79000)=nil, 0xa79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000a79000)='/dev/keychord\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r1 = gettid() mmap(&(0x7f0000a79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x5) rt_sigprocmask(0x0, &(0x7f0000a79000)={0xfffffffffffffffe}, 0x0, 0x8) getpgrp(r1) rt_tgsigqueueinfo(0x0, r1, 0xb, &(0x7f0000a75000)={0x0, 0x0, 0x30004, 0x0}) rt_sigtimedwait(&(0x7f0000a72000)={0x563}, &(0x7f0000a78000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000044a000)={0x0, 0x989680}, 0x8) 2018/01/22 21:41:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x0) 2018/01/22 21:41:55 executing program 7: mmap(&(0x7f0000000000/0xddb000)=nil, 0xddb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000ddb000)='/dev/input/mice\x00', 0x0, 0x40) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00009f5000)=0x0) readv(r0, &(0x7f0000ddb000-0x20)=[{&(0x7f0000ddb000-0x56)=""/86, 0x56}, {&(0x7f0000ddb000-0x2f)=""/164, 0xa4}], 0x2) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ddb000)={0x0, 0x0, 0x30, 0x8002, 0x5}, &(0x7f0000403000-0x4)=0x18) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ddb000)={r2, 0x3}, 0x8) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807355105001a000000", 0x26) 2018/01/22 21:41:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b75000-0xf)="6d696d655f747970655d5b2ccd4000", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, 'queue0\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\x00\x00\x007\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$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x7, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x17, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lseek(r2, 0x0, 0x2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00003e2000)={0x0, 0x0}) 2018/01/22 21:41:55 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f0000d02000/0x3000)=nil) sigaltstack(&(0x7f0000a94000/0x2000)=nil, &(0x7f0000a95000)=0x0) 2018/01/22 21:41:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = creat(&(0x7f0000e3f000)='./file0\x00', 0x2) ioctl$TIOCSETD(r1, 0x5423, &(0x7f000075b000-0x4)=0x7) unshare(0x8000400) r2 = fcntl$dupfd(r0, 0x0, r0) mq_notify(r2, &(0x7f0000668000-0x60)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000732000)="", &(0x7f0000c9d000-0x37)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 21:41:55 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x14, 0x20, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f000001c000-0x8)='./file0\x00', 0x3, 0x20) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000010000-0xd0)=""/208) 2018/01/22 21:41:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000451000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f00001b5000)={0x0, 0x0, 0x0, 0x0, 0x85, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00009f6000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000037c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000b45000)={@common='nr0\x00', @ifru_flags=0x100}) flock(r1, 0xf) write$selinux_validatetrans(r2, &(0x7f0000ada000)={'system_u:object_r:ping_exec_t:s0', 0x20, 'system_u:object_r:pam_var_run_t:s0', 0x20, 0x39, 0x33, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x65) 2018/01/22 21:41:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d7d000-0x35)="a2", 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000057a000)=0x0) r1 = syz_open_procfs(0x0, &(0x7f00005f3000)='net/ip_tables_targets\x00') sendfile(r0, r1, 0x0, 0x2fc) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a54410112492d08d1961fa302272e8661ee5a92340359", 0x81}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/22 21:41:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x29)='vboxnet1[eth1vmnet1&cgroupcpusetvboxnet0\x00', 0x3) fcntl$setsig(r0, 0xa, 0x41) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/ppp\x00', 0x400000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r2, &(0x7f0000007000)='./file0\x00', 0xc002, 0x6) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r2, &(0x7f0000008000)="b2330eebe5638e79fed7f1a46821cd4dde614e5e889069ead1b579d847c8795a7ae48b23e08e236279864092de69428cde9d653b8c691dc861892b7140e446a6cc45a63c6bdec11c7981956d82ea83cfca027aca3066f9252014bd85ddac87b7a1a05976f00786c4096583b90f06c127027009c428bce251d28213b8322f8f259545da0aaae68f8e7a99dda77100b151dd2fa67fa0ac39bae9446f70a651aba54947faa2c9c5784819bb29bc21239835bc933c0e2cca150630dfaad6789c3d3c4a699bac5b25939100254bf8b353498918c4b0fc2f3db6c6f2ee76479a62b5cb1f8007c852318234d6", 0xe9, 0x1, &(0x7f0000008000)={0x1a, 0xd, 0x100, 0x100000001, 0x4, 0x6ecf, @random="c7b510a4beb3", [0x0, 0x0]}, 0x10) r4 = dup2(r1, r1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r3, &(0x7f0000008000-0x8)='./file0\x00', r4, &(0x7f0000008000-0x8)='./file0\x00', 0x1000) getsockopt(r1, 0x0, 0x40, &(0x7f0000006000)=""/1, &(0x7f0000000000)=0x1) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000000)=0x3) 2018/01/22 21:41:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000027e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d48000-0x28)=@ethtool_eee={0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000c51000-0x8)=[0x6, 0x401]) socketpair$inet(0x2, 0x0, 0x9, &(0x7f0000bbc000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00006b1000)=@assoc_id=0x0, &(0x7f0000e52000)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000f90000-0x8c)={r3, @in6={{0xa, 0x3, 0x836c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002b5000)=0x8c) 2018/01/22 21:41:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(0xffffffffffffffff, 0xc0045878) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) pipe(&(0x7f00009a7000)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x0, &(0x7f0000f07000)=[]}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000987000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = syz_open_dev$usbmon(&(0x7f0000880000-0xd)='/dev/usbmon#\x00', 0x0, 0x161001) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f00005da000)=""/18, &(0x7f0000a17000)=0x12) [ 44.465970] binder: undelivered TRANSACTION_COMPLETE [ 44.471294] binder: undelivered TRANSACTION_COMPLETE [ 44.477429] binder: undelivered transaction 71, process died. [ 44.487859] binder: undelivered TRANSACTION_ERROR: 29189 [ 44.495831] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/22 21:41:55 executing program 1: clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000049e000)=0x0, &(0x7f0000000000)="") ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000d9a000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x800) ioctl$KDDISABIO(r1, 0x4b37) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x5, 0x20, 0x1000, 0x3, 0x9, 0x0, 0x8000, 0x7, 0x3, 0x20, 0x7f}, 0xb) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) memfd_create(&(0x7f0000000000)='\x00', 0x1) getpgid(r2) 2018/01/22 21:41:55 executing program 5: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000018000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000018000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000018000)={0x0, 0x1000, "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"}, &(0x7f0000018000)=0x1008) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000013000-0x4)=r2, 0x4) r3 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000005000-0xf)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000e000-0x30)={0x10, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) 2018/01/22 21:41:55 executing program 4: getresgid(&(0x7f0000300000-0x4)=0x0, &(0x7f0000e82000-0x4)=0x0, &(0x7f0000a6b000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_xfrm(r0, &(0x7f0000a82000)={&(0x7f000041b000-0xc)={0x10, 0x0, 0x0, 0x803}, 0xc, &(0x7f0000974000-0x10)={&(0x7f0000f6f000)=@getsadinfo={0x14, 0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$mice(&(0x7f000055c000-0x10)='/dev/input/mice\x00', 0x0, 0x44000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000062c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f000056e000-0x4)={r2, 0x2}) getsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f0000709000-0x4)=0x0, &(0x7f00000b3000)=0x4) [ 44.553752] binder: 8529:8530 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 44.569631] binder: BINDER_SET_CONTEXT_MGR already set [ 44.575675] binder: 8529:8542 ioctl 40046207 0 returned -16 2018/01/22 21:41:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000084d000)='/dev/loop#\x00', 0xfffffffffffffffc, 0x1ff) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000015b000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000047b000)={0x0, 0x424}, &(0x7f00001fa000)=0x6) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00007ea000)={r2, 0x7, 0x93, "dfae9699875db77d70dcdb9ac8f5f8c2c4a06cc75d30ded2dc40edcc0fd3a436bb0e148f739463604a49481451c209b975d064964c3dda89793f10d678dc5203aa037e5ab3084650e4b51c5c1a20d86129af4e68d05488d567f6a0f8a0cdfc69d9fcd0cdf1ddb1ddd74650b4a595ec7913976d54f1f47c390f4dd3b4d24ce4d3fb80c1144543be594a757fb1cb3a3b69acb76b"}, 0x9b) ioctl(r0, 0x4400000000001277, &(0x7f0000000000)="") 2018/01/22 21:41:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x48002, 0x0) write$sndseq(r0, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x5, 0x5f2}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x5, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x5}}}], 0x90) accept4$unix(r0, 0x0, &(0x7f0000033000)=0x0, 0x80000) pwritev(r0, &(0x7f0000bc7000-0x30)=[{&(0x7f00007d6000)="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", 0x1000}, {&(0x7f0000e4e000)="98352a4ef1e4df6891e051fdc793120831898b58d2c9ec56d1d94241fb7b27a554062792739d70c82460ab146c0552c34ff3339e70935ca292c40ba9876c35f01574df8b87de494e6c051331ce3c76548595472f73ebdb68d98fa682702119f06949661f38426f24e6fe07440087a44823fbfc526a6506c0c0d503804683c5ea0bae26ebe32a86fcd742b6551d52243b73", 0x91}, {&(0x7f0000c50000)="1a4efa55189d8c12ddee08b353dc368f5ba4a0e96dddf71a1e5e1290809f6d518b8ce0edebb32d201fda90a0e8065fb631bd403cff5f87b8ba9e1e9e1652ad999875c4fa2cdf0f96b6e5ca20ec7422778580b7a38ce4c708f253ab4f16775e37f970920be0fabc20ec5408237639bc062d1b3f80c9961a2bb6a68594a295b6caf5c816d29ee06b0bfda26019092dc42ffb880338152843f8febb06", 0x9b}], 0x3, 0x63) 2018/01/22 21:41:56 executing program 5: mmap(&(0x7f0000000000/0x61000)=nil, 0x61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000f000)='/dev/ptmx\x00', 0x0, 0x0) dup2(r1, r0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000019000)='rxrpc_s\x00', &(0x7f0000061000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000005e000-0x13)='wlan1-proc!vmnet1\'\x00', 0xfffffffffffffffe) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r2, &(0x7f0000061000)=""/84, 0x54) 2018/01/22 21:41:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet(0x2, 0x0, 0x401, &(0x7f0000a57000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000203000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, 0xfff}, &(0x7f0000f8c000)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000077a000)=@sack_info={r2, 0x6, 0x3ff}, 0xc) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00001f9000-0x8)={0x5, 0x10000}, 0x8) pipe(&(0x7f0000210000-0x8)={0x0, 0x0}) ioctl$KDGETLED(r3, 0x4b31, &(0x7f00001a6000)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a6d000)='/dev/sequencer\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000c72000-0x8)={0x0, 0xb61}, &(0x7f00005ec000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r8, 0x8, r9) fcntl$getownex(r8, 0x10, &(0x7f0000cc2000)={0x0, 0x0}) ptrace$setopts(0x4206, r10, 0x0, 0x0) tkill(r10, 0x12) ptrace$setopts(0x4209, r10, 0x400205, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000e3d000-0x8)={r7, 0x7}, &(0x7f000036f000-0x4)=0x8) listen(r5, 0x0) setsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f00000bd000)="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", 0x1000) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$DRM_IOCTL_IRQ_BUSID(r6, 0xc0106403, &(0x7f0000029000-0x10)={0x2, 0x3, 0x9, 0x5}) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000fd0000)=0x6, 0x4) close(r0) 2018/01/22 21:41:56 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000006000)={0x5, 0xfffffffffffffe92, &(0x7f0000001000)="d5c07aeae84e722f8d1ac16e1a14ad185795ae0243b7c75c135c2d63c70b0fb6baad1532801439f3e2864a000000048961163e0ac6aa6607001000001b00002898cf6e640a50cd9295c264f9a8fb76060000000000000fff15b0d535cfa3229c1c08"}) 2018/01/22 21:41:56 executing program 5: mmap(&(0x7f0000000000/0xc23000)=nil, 0xc23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x80800) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000004a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c20000-0x4)=0x34c) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4206, r3) 2018/01/22 21:41:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) r0 = memfd_create(&(0x7f000003b000-0x2a)='bdevkeyring\a-GPLvboxnet0\'{wlan1&em1vmnet0\x00', 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000647000)={0x0, 0xffffffffffffff80}, &(0x7f0000ea9000)=0x8) syz_open_dev$usbmon(&(0x7f00005b7000)='/dev/usbmon#\x00', 0x8, 0x8080) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000972000)={0x6, 0x0, 0x0, 0x8, r1}, 0x10) writev(r0, &(0x7f0000037000)=[{&(0x7f000003a000)='X', 0x0}], 0x1) 2018/01/22 21:41:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r3, &(0x7f0000001000-0x44)={'system_u:object_r:apt_var_lib_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x30, 0x0, 0x0}, 0x44) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000000e000)={0x0, 0x0}, &(0x7f0000887000)=0x8) bind$unix(r1, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r2, &(0x7f000000d000)=@abs={0x1, 0x0, 0x0}, 0x8) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x1}, 0x8) r4 = fcntl$dupfd(r1, 0x406, r2) ioctl$TIOCMBIS(r4, 0x5416, &(0x7f0000f21000-0x4)=0x7) 2018/01/22 21:41:56 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) sendto$ipx(r0, &(0x7f000084f000-0x19)="261ee26184ad11dd0734fd0763b0d02c9d460b9b04d8cb681d", 0x19, 0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname(r1, &(0x7f0000a8c000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f9c000)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet_opts(r1, 0x0, 0x10000000002, &(0x7f0000497000-0x1)="c9", 0x1) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f00005e3000-0x7d)=""/125, &(0x7f00009cd000)=0x7d) 2018/01/22 21:41:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e7f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00003d9000)=0x0, &(0x7f0000d19000)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f00007ec000)="", 0x256, 0xfffffffffffffffd, &(0x7f00007cd000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000752000-0x8)={0x0, 0x9}, &(0x7f0000f4a000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000e76000-0xa0)={r2, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xcf5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe1, 0x9, 0x9, 0x6, 0x2}, &(0x7f0000aa9000)=0xa0) 2018/01/22 21:41:56 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000004000+0x223)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000002000-0x8)={0x0, 0x80000000}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000004000)={0x0, 0x3f8000, 0x0, 0x5, 0x8}, &(0x7f0000002000)=0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000004000)={r1, 0x3, 0x0, 0x3, 0x1, 0x100000000, 0x81, 0xffffffffffffffff, {r2, @in6={{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x62, 0x7ff, 0x8, 0xd05}}, &(0x7f0000003000)=0xb8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000004000)={0x0, 0x0}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x200400, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r4, 0x40047459, &(0x7f0000005000)=0x4000) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000001000-0x4)=0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x4008700c, &(0x7f0000002000-0x4)=0x0) ioctl$TCSETS(r5, 0x5402, &(0x7f0000004000-0x24)={0x6, 0x9, 0x3f, 0x0, 0x100000001, 0x9, 0x9, 0x88, 0x1f, 0x3, 0x80, 0x0}) ioctl$TIOCCBRK(r5, 0x5428) 2018/01/22 21:41:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e96000)={{&(0x7f00008c4000/0x1000)=nil, 0x1000}, 0x3, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000007000-0x8)={0x3, 0x0}) [ 44.718227] TCP: request_sock_TCPv6: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/01/22 21:41:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) writev(r0, &(0x7f0000096000)=[{&(0x7f00000ad000)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe580000004eca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d0001000100080000ec6b0f536e06ce", 0x58}], 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000214000)='/dev/sequencer2\x00', 0x101000, 0x0) connect$ax25(r1, &(0x7f00001e9000-0x10)={0x3, {"448c1fef7b5ca8"}, 0x5}, 0x10) 2018/01/22 21:41:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000550000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006a6000)='/selinux/checkreqprot\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000d86000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000341000-0x4)=0x8) sendmsg$key(r1, &(0x7f0000e22000-0x38)={0x0, 0x0, &(0x7f0000f65000)={&(0x7f0000f31000)={0x2, 0xe, 0x3, 0x3, 0x1d, 0x0, 0x7, 0x1, [@sadb_x_sec_ctx={0x1b, 0x18, 0xc05, 0x0, 0xcf, "8147e5397296db13d5a706ed7aa7cd6b0bbf017a32dc53ef440296318efaecf27183dd8a3afb8a8fb610d428d587a24d48676d665341c5d6a2370e87b41c11629c0654217f8d01acc380b2935b40b0a8374193566f18a284656ab00da2e264ab9f5320e8ab3edf0089b4612ea03a03d67f483729591626a0a7dc7f0bf216566c97b5f3731cf26cc993592f8715732dc1874a245ee416410750523b257e7c9b6645105345418d92b683161484572be510a9d2711cbf08fbbb8598ebda7398ebcdddecfe8588877ef5d1e8935f9cd582"}]}, 0xe8}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) 2018/01/22 21:41:56 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f00008b3000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f000056b000/0x2000)=nil) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000095c000)=@assoc_value={0x0, 0x0}, &(0x7f000095c000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000010d000-0x8)={r1, 0xfff}, &(0x7f0000379000-0x4)=0x8) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000095d000-0x8)={r1, 0x401}, 0x8) 2018/01/22 21:41:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000041000-0xc)={0x0, @rand_addr=0x0, @loopback=0x0}, &(0x7f0000b33000)=0xc) bind(r0, &(0x7f0000cf3000)=@ll={0x11, 0xff, r1, 0x1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xe70000)=nil, 0xe70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x88) r3 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) sendto$inet6(r2, &(0x7f0000e6c000)="", 0xffe3, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/22 21:41:56 executing program 4: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005f2000-0xa)='./control\x00', 0x0) r0 = inotify_init() r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003d7000-0xf)='/dev/sequencer\x00', 0x4d01, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000be8000)=0xfffffffffffffc00, 0x4) r2 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00007a8000)={0x0, 0x0}) r3 = inotify_add_watch(r0, &(0x7f0000b0c000-0xa)='./control\x00', 0x80) inotify_rm_watch(r0, r3) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000d1c000-0x2)={0x7, 0x10000}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000ca4000)={0x80000001, 0x0}) epoll_pwait(r2, &(0x7f0000b0e000-0x30)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000000000)={0x0}, 0x8) fcntl$setpipe(r2, 0x407, 0x5) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000d1b000-0x4)=0x0) readlink(&(0x7f0000b47000)='./control\x00', &(0x7f0000081000)=""/12, 0xc) ptrace$cont(0x9, r4, 0x9, 0x4) 2018/01/22 21:41:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x101, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f00006aa000)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r1, 0x4, 0x42000) r2 = accept4$packet(0xffffffffffffffff, &(0x7f00005af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00003da000)=0x14, 0x0) recvfrom$packet(r2, &(0x7f00008fe000-0xa7)=""/167, 0xa7, 0x0, 0x0, 0x0) r3 = dup3(r0, r0, 0x80000) r4 = openat(r3, &(0x7f00006c7000-0x8)='./file0\x00', 0x1, 0x187) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000407000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f0000cd7000)={r5, &(0x7f0000cac000-0x1)=""/1}) sendto$inet(r1, &(0x7f0000de3000-0x1)="", 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f000092f000-0x8)={0x0, 0x0}) 2018/01/22 21:41:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000c05000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00002b1000-0x8)=0x7) bind$inet(r0, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000ec000-0x10)='/selinux/status\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f000006b000)={0x0, 0x0}) futimesat(r1, &(0x7f000041c000)='./file0\x00', &(0x7f0000673000-0x20)={{r2, r3/1000+30000}, {0x77359400, 0x0}}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000048c000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/22 21:41:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r0, &(0x7f0000f36000)="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", 0x65) vmsplice(r1, &(0x7f0000cf8000-0x20)=[{&(0x7f00002a7000)='#', 0x1}], 0x1, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00005a3000)='/dev/rtc\x00', 0x2, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) lseek(r2, 0x0, 0x3) r5 = dup2(r1, r3) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f000051e000-0xe8)={{{@in=@rand_addr=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005f3000)=0xe8) ioprio_get$uid(0x3, r6) poll(&(0x7f00002f0000)=[{r5, 0x0, 0x0}], 0x1, 0xffffffffffffff94) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) tkill(0x0, 0x10003a) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c26000-0xe7)=""/231, 0xe7}], 0x1) r7 = open(&(0x7f0000b98000)='./file0\x00', 0x0, 0x108) socket$inet6_sctp(0xa, 0x100000000005, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000c5e000)={0x0, 0x216d, 0x100000001}, &(0x7f0000ddf000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f0000a5a000)={r8, 0x40, "ede1821892233d4019740ac6f04c0be61855bcb11ea2b82ca88793c3f87402d58aa96dc131d482fee31e2c88304c2c989fc92b2be7f3b7602bbd076d9ef80d97"}, &(0x7f00008e4000-0x4)=0x48) 2018/01/22 21:41:56 executing program 3: mmap(&(0x7f0000000000/0xd53000)=nil, 0xd53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = socket$unix(0x1, 0x5, 0x0) fallocate(r1, 0x0, 0xd90, 0x20) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000242000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000d54000-0xc)={0x0, 0x0, 0x0}, &(0x7f000025a000-0x4)=0xc) r3 = syz_open_procfs(r0, &(0x7f0000d53000)='ns\x00') mkdirat(r3, &(0x7f00002e5000-0x8)='./file0\x00', 0x0) 2018/01/22 21:41:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000112000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000a66000)=0x832) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/01/22 21:41:56 executing program 6: r0 = inotify_init1(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x501000) bind$inet(r1, &(0x7f0000000000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$ax25(0xffffffffffffffff, &(0x7f00009d2000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000c5c000)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0x7) fcntl$setown(r0, 0x8, r4) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) pipe2(&(0x7f0000518000)={0x0, 0x0}, 0x80000) shutdown(r6, 0x1) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000c31000-0x8)={@local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f00004b6000)=0x8) socket$inet(0x2, 0x4, 0x5) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000fa4000)='/dev/pktcdvd/control\x00', 0x781201, 0x0) ioctl$PIO_FONTRESET(r7, 0x4b6d, 0x0) fcntl$getflags(r2, 0xb) r8 = syz_open_procfs(r5, &(0x7f0000fa3000)='net/anycast6\x00') r9 = perf_event_open(&(0x7f0000eab000)={0x5, 0x78, 0x5, 0x6, 0xb, 0x1, 0x0, 0x7, 0x53181, 0x8, 0x6, 0x8001, 0xff, 0x1, 0x2, 0xffff, 0x6ed7, 0x1, 0x400, 0x1, 0x425, 0x4, 0x1000, 0x1, 0x5, 0x8, 0x1c000, 0x9, 0x8000, 0xc6, 0x6, 0x97, 0x0, 0x4, 0x1, 0x8a, 0x8, 0x3, 0x0, 0x3, 0x4, @perf_config_ext={0x100, 0x100000000}, 0x800, 0x6, 0x81, 0x3, 0x8, 0x8001, 0x1a302366, 0x0}, r5, 0x100, r8, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000-0x28)=[{r8, 0x4009, 0x0}, {r9, 0x10a3, 0x0}, {r8, 0x2000, 0x0}, {r7, 0x520, 0x0}, {r8, 0x8, 0x0}], 0x5, &(0x7f0000001000-0x10)={0x0, 0x1c9c380}, &(0x7f0000fa3000)={0x8001}, 0x8) ptrace$getregset(0x4204, r5, 0x1, &(0x7f0000237000)={&(0x7f00005b9000-0x40)=""/64, 0x40}) 2018/01/22 21:41:56 executing program 4: r0 = gettid() exit(0x0) r1 = syz_open_procfs(r0, &(0x7f00000ec000-0x9)='net/tcp6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r0, 0x15, &(0x7f0000001000)={0x27, 0x1, 0x401, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000002000-0x3e)="10ebcab0ec1ac13e4e8252c1e4571b2a2623eace70527b03c58dbd5fcb203e3c120cd02b079fd95ae6e68f0f447033defe14a33193a33368501e9b86c2e5", 0x3e) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000001000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff, r2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000002000)='./file0\x00', 0x2080, 0x36) 2018/01/22 21:41:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x3ff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c4e000-0xb)='m', 0x1) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) getsockopt(r0, 0xf171, 0x3, &(0x7f000003a000)=""/153, &(0x7f0000769000-0x4)=0x99) 2018/01/22 21:41:56 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xffff) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000002c000)=0x4e, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x4, &(0x7f0000dc0000)=0x0, &(0x7f0000dc0000)=0x4) 2018/01/22 21:41:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f0000434000-0x1)='\v', 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f00000de000-0x8)=0x4, 0x8) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000b83000)={@common='bridge0\x00', @ifru_settings={0x81, 0x400, @fr_pvc_info=&(0x7f0000d0c000-0x14)={0x7, @generic="8ec00aeaef710a19f9eaa99e77773c0e"}}}) renameat2(0xffffffffffffffff, &(0x7f0000a82000-0x7)='./file0\x00', 0xffffffffffffffff, &(0x7f00003bf000)='./file0\x00', 0x0) 2018/01/22 21:41:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000523000-0xa)='/dev/ptmx\x00', 0x460100, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00003a3000-0x8)={0x0, 0x0, 0x0, 0x0}) 2018/01/22 21:41:56 executing program 0: mmap(&(0x7f00005d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005d2000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000b58000-0x8)=0x0) 2018/01/22 21:41:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/22 21:41:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000b57000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000417000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000049a000)=0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000df7000)='cgroup\x00') preadv(r1, &(0x7f0000482000)=[{&(0x7f0000da5000)=""/127, 0x7f}], 0x1, 0x0) 2018/01/22 21:41:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0x1c)='wlan0nodev:mime_typetrusted\x00', 0x880, 0x1f4, &(0x7f00007aa000-0x40)={0xfffffffff9ebe7b9, 0x417, 0x8, 0x8, 0x1, 0xafd, 0x9, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000c8c000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/22 21:41:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0xc0, 0x0, 0x0, 0xfffffffffffffffb}]}) timer_create(0x0, &(0x7f0000a74000)={0x0, 0x20, 0x4, @thr={&(0x7f00001eb000-0x62)="4eebe8e37e686232a455d956fb3545577d9ea2bc8a156a373eedbd4a405cc35b423df98314c209bd10791c846abadf6338f199096375ad337afc4af8751855e4212ddbd855b4c9b6d842cc4515c36c8be8676c537ba567c755ef5b1b167e4d503b5b", &(0x7f000045e000-0x12)="178c05287b9546665f7582ea8c885dff73ec"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b2b000)=0x0) timer_create(0x6, &(0x7f0000d8c000-0x60)={0x0, 0x1e, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000009000)=0x0) timer_create(0x7, &(0x7f0000982000)={0x0, 0x10, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004b6000)=0x0) timer_gettime(r0, &(0x7f0000d64000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/22 21:41:56 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000013000-0x4)=0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) r2 = creat(&(0x7f0000014000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000004000-0x50)={@generic="5604189962ccc20a29fae9d7fdc8012d", @ifru_flags=0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000003000)=@sack_info={0x0, 0x0, 0x7}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000003000)={r3, 0x7fff}, 0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000005000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000013000+0x93f)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/22 21:41:56 executing program 6: clone(0x0, &(0x7f0000000000)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0x4f4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00009f2000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={r1, r2, 0x7fffffff}) remap_file_pages(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000004, 0x0, 0x3) 2018/01/22 21:41:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) pipe(&(0x7f0000fdf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000c1b000-0x8)={0x0, 0x66b}, &(0x7f0000212000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000e6d000-0x50e)={r3, 0x1000, "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"}, &(0x7f0000329000)=0x1008) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000de2000-0x10)={0x1, 0x8001, 0x100000000, 0x6}) close(r2) syz_fuseblk_mount(&(0x7f00007f0000-0x8)='./file0\x00', &(0x7f00006c1000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f7000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e9f000-0xc)={0x0, 0x0}) 2018/01/22 21:41:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000c56000)={0xaa, 0x0, 0x0}) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000094b000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r4 = syz_open_dev$sndtimer(&(0x7f0000c19000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r3, r2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r1, 0x0, 0xe, &(0x7f0000391000-0x4)=0x0, &(0x7f0000025000)=0x3) 2018/01/22 21:41:56 executing program 7: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f86000-0x9)='/dev/rtc\x00', 0x400000, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000030000)={0x0, 0x80000001, 0x1, [0x7]}, &(0x7f0000f85000)=0xa) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000033f000)=r1, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x7fffffff, 0x4) sendto$inet6(r2, &(0x7f0000f83000-0xad)="", 0x0, 0x0, &(0x7f0000f82000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000f85000)={0x0, 0x81, "e88e6102a84bc1728bb7cd44f6e1e8f034790552dca5589861f2cffff6099814ff47b3d205e04b71f68037372b633091c46cfbdc10b10ace44e591e4b5bfa4b99c2f21b021d80bf5b7519ef6822e849d5ae282cd3a329ed33ba2044accc3cbc1b89a759e11af721ab56db0c319d5326de870d349ce6b11b2a3c19f3625ad8fa8bb"}, &(0x7f0000864000)=0x89) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000a1d000-0x6)={r3, 0x1}, 0x6) setsockopt$inet6_int(r2, 0x29, 0x3, &(0x7f0000f7f000-0x4)=0x8001, 0x4) recvfrom$inet6(r2, &(0x7f0000f73000)=""/246, 0xf6, 0x2000, 0x0, 0x0) 2018/01/22 21:41:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b1a000)={0x8, &(0x7f00009e8000-0x40)=[{0x3ff, 0x4, 0x2, 0x0}, {0x8f, 0x8000, 0x1, 0x2}, {0xbe1b, 0x3e, 0x7, 0x2}, {0x1ff, 0x80000000, 0x0, 0xb43}, {0x5, 0x1, 0x7e00000000, 0x1}, {0x8, 0xea, 0x2, 0x2}, {0x9, 0x9, 0x2, 0x0}, {0x8, 0x6, 0x20, 0x2}]}, 0x10) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00004c9000)={0x10000, 0x8000000, 0x49e9, 0x8}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000883000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000db1000)=0xe8) sendto(r0, &(0x7f0000024000-0xc3)="e6", 0x1, 0x0, &(0x7f0000538000+0x571)=@can={0x1d, r2, 0x0, 0x0}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x17c, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@algo_comp={0x54, 0x3, {{'deflate\x00'}, 0x48, "fbc5e522384e6e9480"}}]}, 0x17c}, 0x1, 0x0, 0x0, 0x0}, 0x0) write$selinux_validatetrans(r1, &(0x7f0000c75000)={'system_u:object_r:hwclock_exec_t:s0', 0x20, 'system_u:object_r:checkpolicy_exec_t:s0', 0x20, 0x34, 0x36, 0x20, 'unconfined\x00'}, 0x5a) sendmsg$nl_xfrm(r1, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0x16c, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x7c, 0x14, {{'sha3-224\x00'}, 0x168, 0x0, "9027c874444c5f45ebaa5cb4d3ff00de5007eb6c2a5ff73e58bf90ad19aa74353689eb9745c3dfa42c00721505"}}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$ax25(r1, &(0x7f000056a000)="052e8374f222da06c6f321b59e494049f3f9aace7f5afff1", 0x18, 0x0, &(0x7f00001a1000)={0x3, {"c3645dfa505416"}, 0x0}, 0x10) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000fd9000-0x20)={{&(0x7f0000ce4000/0x2000)=nil, 0x2000}, 0x0, 0x0}) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x38e}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000a09000)={0x0, 0x1c9c380}, &(0x7f0000eec000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000475000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x1ff, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000a87000-0x30)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000914000)=""}}}}], 0xc0) 2018/01/22 21:41:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000421000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000e23000)={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]}) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00001ee000)="600ac545ad98e6451cce43e00810d218345f526da3638045e6edf33563b6a0df8d4fa60b7762bf8519e8a38242a93561dd0dc216e2c84035324250f7511b13094b337495b90ee3944b5bbbc50c4dad67ead66b9f337c64e931198c16654ea39ea40060ae8a48a06abd074edde5a5fc712c12f02cbf1d45fdf523a4abaae101b99b5ad9a3014a9cb3baeac3f34b4452326141c8e432aae7ea2ef6b6303ca14f9f996dbd01ee2b5bf1cb008472903ce40d55757328ef67c1da239576bacf8137fa50dc1377a36ef1396351bd7a9ee025015da1f39b75272689e3c97e54b87aeb1d26273a98f05f291dfc6896") dup2(r1, r0) write$sndseq(r0, &(0x7f0000079000-0x30)=[{0x21, 0x0, 0x0, 0x4, @time={0x0, 0x0}, {0x0, 0x0}, {0x802, 0x0}, @note={0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/22 21:41:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000054c000)='/dev/snd/seq\x00', 0x0, 0x80600) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000360000)="2400000052001f0014f9f407002c04000a0007ff07002100ffffffff0800000000000000", 0x24) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001b9000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/01/22 21:41:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000749000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r0) r1 = accept(0xffffffffffffffff, &(0x7f0000dd9000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f98000)=0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) recvfrom$ipx(r1, &(0x7f0000996000)=""/162, 0xa2, 0x40000021, &(0x7f00001c7000)={0x4, 0x40, 0x8001, "bf4d5273bdd8", 0x0, 0x0}, 0x10) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006dd000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f00000a5000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000a88000-0x4)=0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000723000)={{{{0x2, 0x1, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0x3, 0x5, "f2e2208dbe9c039ffbe0fd21bfb17635d9471d1052c0f49045cd91c2b135d3a82d9999425852b69e5134f8836a90a3070dd8b07d83d2ff63b923126f2d77dae1e45dba6b94fbecc2ba1323e0f18c97b4"}, 0x160) r3 = add_key(&(0x7f0000442000-0xb)='cifs.idmap\x00', &(0x7f0000c84000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000612000)="71ad064d6a6835742341cfd5df9dd291256ece853ff7e30d349098dc16ad14074fe00b59d92dda895dfe0a4845e4354c51e48b", 0x33, 0xfffffffffffffff9) keyctl$clear(0x7, r3) 2018/01/22 21:41:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bc5000)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000fc0000-0x10)=[{&(0x7f0000a72000-0x54)=""/84, 0x54}], 0x1, 0x0) fstatfs(r0, &(0x7f0000f4e000-0x14)=""/20) 2018/01/22 21:41:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000f57000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c26000-0xc)={0x10000004, 0x0}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) epoll_wait(r2, &(0x7f0000167000-0xc)=[{0x0, 0x0}], 0x1, 0x7fffffff) pipe2(&(0x7f0000562000-0x8)={0x0, 0x0}, 0x800) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000072c000-0x20)={0xd6dc, 0x0, 0x10003, 0x7ff}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000583000)={0xffffffffffffff00, r4, 0x10001, 0x6}) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f0000dfa000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f82000-0x20)=[], 0x0, &(0x7f0000239000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/22 21:41:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000f99000)='/proc/self/net/pfkey\x00', 0x100, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000046e000)={0x400000000001, 0x0}) rt_sigtimedwait(&(0x7f0000556000-0x8)={0x8ad3}, &(0x7f000065e000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000058a000-0x10)={0x77359400, 0x0}, 0x8) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000020b000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_wait(r1, &(0x7f0000b15000-0x18)=[{0x0, 0x0}], 0x1, 0x7) 2018/01/22 21:41:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x14cfb2cb8f73d024, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x40000000000000}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000)={r2, 0x45, 0x2, [0x4, 0x1c00]}, 0xc) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x5) 2018/01/22 21:41:56 executing program 6: clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000001000-0x1)=0x3c) sigaltstack(&(0x7f000002e000/0x1000)=nil, &(0x7f0000b25000)=0x0) socket(0x11, 0x80000, 0x401) 2018/01/22 21:41:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000a79000)='/dev/snd/timer\x00', 0x0, 0x200000) fcntl$setpipe(r0, 0x407, 0x1) unshare(0x100007fc) write(r0, &(0x7f0000658000)="8221a41f59ab42f36e1fdbe37f800ba812e72ab8e114d12e42a2a93d3f2136c0fce6cffd8e3da573a4bc4bf007c3c8eebd43644e57454a8f150efe04e2660304723613b7a8fcf84930acdcf990d18a835bf48f161affbbced703a1b3c51d08cd1dc55916b6a6aa53a7e6bd8d6b6a8e55624d577515dcec124b4575cc3cdcf999e91936372d3e", 0x86) r1 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) lseek(r1, 0x0, 0x0) 2018/01/22 21:41:56 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000005000)={{0x80000000, 0x8001}, {0x6, 0x1}, 0x1, 0x1, 0x3, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000006000-0x20)={0x1, 0x0, 0x0, 0x3}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000006000-0x10)={&(0x7f0000000000/0x4000)=nil, 0x4000}) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000002000-0x90)={0x1ff, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/22 21:41:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007e8000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000da1000)=0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000252000-0x10)="8fdbc60e05f942a57f07921a1ad707e9", 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c0e000-0x9)='/dev/rtc\x00', 0x400801, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x40247007, &(0x7f000098e000-0x6)={0x0, 0x0, 0x7f}) 2018/01/22 21:41:56 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x88001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000001000-0x4)=0x4, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) unlinkat(0xffffffffffffffff, &(0x7f0000014000-0x8)='./file0\x00', 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000012000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r2, &(0x7f0000001000-0xdf)=""/223, 0xdf, 0x2, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/22 21:41:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000bd6000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000589000-0x1)="", 0x0, 0x20020003, &(0x7f0000737000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x100800000000001) fcntl$setsig(r1, 0xa, 0x1) 2018/01/22 21:41:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) restart_syscall() prctl$seccomp(0x16, 0x0, &(0x7f00001ed000-0x10)={0x6, &(0x7f00009d7000-0x30)=[{0x3, 0x100000000, 0x2, 0x2}, {0x81, 0x1, 0x11c2, 0x80}, {0xc576, 0x7ff, 0x40, 0x2}, {0x2, 0x101, 0x7fffffff, 0x0}, {0x31, 0x6, 0x8, 0x2fdc}, {0xe8, 0x100000000, 0x180, 0x6}]}) 2018/01/22 21:41:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000043f000)="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", 0xfc) setns(r0, 0x40000000) 2018/01/22 21:41:56 executing program 1: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000f8a000-0x6d)="04b11a1745a26b1c20ef4d0ec22ace62c585ab2cc1f92d4feb6649ab2c974244703ff5c604fddee1cd00000001874fac05343c46508aed6efecc07041e9ebd2d0000000000000002", 0x48) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, 0x0, &(0x7f0000f8d000-0x4)=0x0, 0x800) r2 = syz_open_dev$binder(&(0x7f0000e86000-0xd)='/dev/binder#\x00', 0x0, 0x2) r3 = mmap$binder(&(0x7f0000cb6000/0x3000)=nil, 0x3000, 0x1, 0x40010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000f8e000-0x30)={0x14, 0x0, &(0x7f0000f8e000-0x14)=[@increfs_done={0x40106308, r3, 0x4}], 0xf7, 0x0, &(0x7f0000c13000-0xf7)="729485630420d5ef51ed4d1b592fe7315a6028a1d0c370d46e93a6142dc8b6c1eb9dfe9eec038bd200f2b5a89649f1410a6e06d511ae535c85790171f93a0e7698d8679e23fbb053b2ffc57ddbc957b18583102a29eb27bcb21801e0d50b8513f6235463fb0f34a97f5434be5b5512c30a7dd8ffcd1938340c5a577433b3368848f83c452965b2081185c0e2a2938b7b76d1e197db730ec8542f926865842e9c4d7a19e33048c9b042b4fc675366527d536e27c221714d8685d7dfa2f5b3781a0c78cc6e5658711068b5f67a4c8d17aad0233d3a22fde1dbd6fccc3f9d3177ff7eb7c94b946ba9938d683b2a9d2e7ff96ad4bd9ff56866"}) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00009cd000)=0x0, &(0x7f0000f8c000)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f00001b5000-0x8c)={0x7, 0x6, 0xd61, 'queue0\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fadvise64(r0, 0x1, 0x0, 0x3) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00003d7000-0xc)='/dev/autofs\x00', 0x301080, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000f8e000)={0x10001, 0x2, 0xb7ea, 'queue0\x00', 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_int(r0, 0x1, 0x7f, &(0x7f000098c000-0x4)=0x0, &(0x7f0000d0c000-0x4)=0xfffffffffffffda6) [ 45.143126] binder: 8720:8721 transaction failed 29189/-22, size 3-0 line 3004 [ 45.173441] binder: 8720:8721 transaction failed 29189/-22, size 3-0 line 3004 2018/01/22 21:41:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000000000)="") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000002000-0x8)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001000)={r2, 0x2fdb, 0x96b4}, 0x8) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000001, 0x8972, 0xffffffffffffffff, 0x0) 2018/01/22 21:41:56 executing program 0: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x6}, 0xc) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000709000)='/dev/rtc\x00', 0x12080, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000403000-0x74)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x80, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x0, 0x50e6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd97}, @in6={0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xed6d}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000709000-0x7)=""/8, &(0x7f0000707000-0x4)=0x8) 2018/01/22 21:41:56 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) symlink(&(0x7f0000012000)='./file0\x00', &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x20000000000001, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c18000-0xb)='/dev/hwrng\x00', 0x80002, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000206000)={0x0, 0x7, "cc751eb1b83d46"}, &(0x7f0000053000-0x4)=0xf) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00001b2000-0x8c)={r3, @in6={{0xa, 0x2, 0xf0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x50}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ptrace$setregset(0x4205, r1, 0x1, &(0x7f0000a8a000-0xc)={&(0x7f00002f9000)="c3c74455ff3ea49d2eafe9e9f22d81d8f560282c84ece499ff624e9116c098337c0420be01bb989d9e1a473852ccd072965f75f65f81ecbf840c86c2419834e53799", 0x42}) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 45.192817] binder: undelivered TRANSACTION_ERROR: 29189 [ 45.195350] netlink: 40 bytes leftover after parsing attributes in process `syz-executor5'. [ 45.196514] netlink: 40 bytes leftover after parsing attributes in process `syz-executor5'. [ 45.204230] syz-executor1: vmalloc: allocation failure: 15157949456 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 45.204238] CPU: 0 PID: 8744 Comm: syz-executor1 Not tainted 4.9.77-ge12a9c4 #18 [ 45.204242] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.204257] ffff8801d4e07880 ffffffff81d941c9 1ffff1003a9c0f13 ffff8801cfe9b000 [ 45.204269] ffffffff83ab8e20 0000000000000001 0000000000400000 ffff8801d4e07990 [ 45.204281] ffffffff81451af2 024000c200000003 0000000041b58ab3 ffffffff84195265 [ 45.204284] Call Trace: [ 45.204298] [] dump_stack+0xc1/0x128 [ 45.204312] [] warn_alloc+0x212/0x240 [ 45.204321] [] ? zone_watermark_ok_safe+0x280/0x280 [ 45.204329] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 45.204337] [] ? __alloc_pages_nodemask+0x534/0x6b0 [ 45.204345] [] ? __alloc_pages_slowpath+0x1d90/0x1d90 [ 45.204354] [] ? __vmalloc_node_range+0x3e0/0x5f0 [ 45.204361] [] __vmalloc_node_range+0x3f5/0x5f0 [ 45.204368] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 45.204381] [] ? kmalloc_order_trace+0x7a/0x190 [ 45.204388] [] vmalloc+0x5b/0x70 [ 45.204397] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 45.204404] [] xt_alloc_entry_offsets+0x41/0x60 [ 45.204412] [] translate_table+0x2da/0x1cd0 [ 45.204421] [] ? mark_held_locks+0xaf/0x100 [ 45.204430] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 45.204437] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 45.204446] [] ? arpt_alloc_initial_table+0x690/0x690 [ 45.204453] [] ? retint_kernel+0x2d/0x2d [ 45.204460] [] do_arpt_set_ctl+0x2b7/0x650 [ 45.204467] [] ? compat_do_arpt_set_ctl+0x6d0/0x6d0 [ 45.204476] [] ? __mutex_unlock_slowpath+0x220/0x3d0 [ 45.204483] [] ? __ww_mutex_lock+0x14a0/0x14a0 [ 45.204491] [] ? mutex_unlock+0x9/0x10 [ 45.204500] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 45.204507] [] nf_setsockopt+0x67/0xc0 [ 45.204515] [] ip_setsockopt+0xa1/0xb0 [ 45.204523] [] tcp_setsockopt+0x82/0xd0 [ 45.204531] [] sock_common_setsockopt+0x95/0xd0 [ 45.204537] [] SyS_setsockopt+0x160/0x250 [ 45.204543] [] ? SyS_recv+0x40/0x40 [ 45.204550] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 [ 45.204558] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 45.204565] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 45.204572] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 45.204590] Mem-Info: [ 45.204613] active_anon:56199 inactive_anon:45 isolated_anon:0 [ 45.204613] active_file:3529 inactive_file:7982 isolated_file:0 [ 45.204613] unevictable:0 dirty:113 writeback:0 unstable:0 [ 45.204613] slab_reclaimable:5832 slab_unreclaimable:60186 [ 45.204613] mapped:23726 shmem:62 pagetables:700 bounce:0 [ 45.204613] free:1473765 free_pcp:383 free_cma:0 [ 45.204635] Node 0 active_anon:224796kB inactive_anon:180kB active_file:14116kB inactive_file:31928kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:94904kB dirty:452kB writeback:0kB shmem:248kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 94208kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 45.204656] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 2908 6410 6410 [ 45.204689] DMA32 free:2980124kB min:30596kB low:38244kB high:45892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2980760kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:636kB local_pcp:636kB free_cma:0kB lowmem_reserve[]: 0 0 3501 3501 [ 45.204720] Normal free:2899028kB min:36824kB low:46028kB high:55232kB active_anon:224796kB inactive_anon:180kB active_file:14116kB inactive_file:31928kB unevictable:0kB writepending:452kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:23328kB slab_unreclaimable:240744kB kernel_stack:5952kB pagetables:2800kB bounce:0kB free_pcp:896kB local_pcp:376kB free_cma:0kB lowmem_reserve[]: 0 0 0 0 [ 45.204768] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB DMA32: 3*4kB (M) 4*8kB (M) 5*16kB (M) 1*32kB (M) 4*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2980124kB Normal: 1445*4kB (UME) 464*8kB (UME) 100*16kB (UME) 68*32kB (UME) 37*64kB (UME) 14*128kB (UM) 10*256kB (UM) 3*512kB (ME) 2*1024kB (UM) 4*2048kB (UM) 700*4096kB (M) = 2898964kB 2018/01/22 21:41:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x4, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ec8000/0x2000)=nil, 0x2000, 0x3000, 0xffffffffffffffff, &(0x7f00000c0000/0x3000)=nil) remap_file_pages(&(0x7f0000eca000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007d7000)='/selinux/policy\x00', 0x0, 0x0) bind$vsock_stream(r0, &(0x7f00002aa000-0x10)={0x28, 0x0, 0x2711, @any=0xffffffff, 0x0}, 0x10) r1 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d35000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000024c000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000efb000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004cb000)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d66000)={r1, r2, r3}, 0xc) socket$key(0xf, 0x3, 0x2) socketpair(0x1, 0xa, 0x1, &(0x7f0000db6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00008eb000)={0x0, 0x4, 0x5, [0x1, 0x8, 0x7fff, 0x80000000, 0x6]}, &(0x7f00008fd000)=0x12) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f000054b000)={r5, @in={{0x2, 0x1, @rand_addr=0x1c9e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c36642a, 0xffffffffffff8001, 0x5, 0x3ff, 0x294}, &(0x7f0000d84000)=0xa0) 2018/01/22 21:41:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup(r0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000221000)={{{{0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x0, 0x9, "9b4e3f940a48c702c7b4eb4779a0f3eca6c00a58c4d6b7cd756eb25c2f9c60fb3a5fb69f6b383925ce4c32ae19ca5df060ad9322b8c4326862b16269a8ee46f78030a53cd9f68e97932c161f13d92b45"}, 0x160) epoll_create(0x2) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d64000)='/dev/rfkill\x00', 0x80, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f00000c5000)=0x0) vmsplice(r2, &(0x7f0000c80000)=[{&(0x7f0000172000)="e1ad03b17356f898ec7d22eaf494e1df297f52daccba9e58fa556475141b2730c9", 0x21}, {&(0x7f0000eb6000)="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", 0x1000}, {&(0x7f0000ffe000-0x74)="13352013e371f69e2a8175233fa5dc0bc3295689df6e7be9244453cc55ada912d5e842a5286f975e62ee7e3cc0540f440bf831d46064b4dc5e6bec47f03ff626473b48e0af9cb247d0bb60f1d3cce37e8d773298fd6eb951279bb433ca3ba4a29dbbee123ba0c14487eb84f8639ee5275e418d68", 0x74}, {&(0x7f0000875000)="3472f82520b975a9be519702e4a16c9dab1b34379350f2efc6faecdd3a36eaf6f30a96c181edc311e24fe1f88baa7da9fdbd845e57c4ea6db5e9f2afd843e80c74d68642a14950d03cee5412f9e538c83163d9cb1885c59f1120f97cfd20cc2c9ec7a22b303071ab20e7ac3c3456f0943479812662996d3d5e2879759d6c8fb91d3c429f9fa2ac6ace3e99c88e63d925f45b86d5d50b29a76d0f96d0510e9fa399d0e33546602af083233709e939dd7e", 0xb0}, {&(0x7f0000eb6000-0x29)="954b87f5f5ec948e9369d0b473ec1229c597a06ddc27f344b16b256ade95953492e2b4d17951da7671", 0x29}, {&(0x7f0000093000)="128d77ec8f44e145781ba86d0a08f5596351e22823c317ba686e7124ed3e1273b939378e51feb5cb90da0b393f6545b2ae524fb27c7a6dcb0870e43bfefb9f1e7603823e8fb214eed3e05994b694354c279492ad66d3500edba4bfcd613695550d719ce3555dce8232cf60835db0d3f436e08ccae6a10a87ba433c3eeb2378f436f26fd9f2b5c190668e405b33020ae32070d9c9d273d108bc5631b398b4b01e8191b8af63ae62a8998100d3a66f69318e3c5cd970ae112a", 0xb8}], 0x6, 0x1) getsockname$inet6(r2, &(0x7f00002f5000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000091d000-0x4)=0x1c) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f00004ab000-0x4)=0x3f, 0x4) [ 45.204855] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 45.204857] 11572 total pagecache pages [ 45.204860] 0 pages in swap cache [ 45.204863] Swap cache stats: add 0, delete 0, find 0/0 [ 45.204865] Free swap = 0kB [ 45.204872] Total swap = 0kB [ 45.204875] 1965979 pages RAM [ 45.204877] 0 pages HighMem/MovableOnly [ 45.204879] 320509 pages reserved [ 45.207112] binder: 8738:8744 BC_INCREFS_DONE uffffffffffffffff no match [ 45.208370] binder: 8738:8744 ioctl c08c5336 201b4f74 returned -22 2018/01/22 21:41:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000024b000)='/dev/sg#\x00', 0x361, 0x80100) r1 = openat(r0, &(0x7f0000a50000-0x8)='./file0\x00', 0x100, 0x200) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000cd8000-0x108)={0x0, @in6={{0xa, 0x3, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xdc88}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x0, 0x3, 0x7, 0x9, 0x6, 0x5, 0x1, 0x0, 0x7d5, 0x802, 0x2c, 0x100000000, 0x0, 0x1]}, &(0x7f0000453000)=0x108) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00009af000-0x1008)={r2, 0x1000, "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"}, &(0x7f0000e4e000-0x4)=0x1008) r3 = socket(0x200000000010, 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f000039e000-0x8)=0x1ff, 0x8) write(r3, &(0x7f000095c000)="2400000026007f000000000000007701000000ff010000000000000002ffffff0100ff10", 0x24) 2018/01/22 21:41:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000051d000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000d76000-0x90)={0x4, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1d36f52e54c23394) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000349000-0xbe)=""/190, &(0x7f0000845000-0x4)=0xbe) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000f50000-0x35)="1e05c1b472c1baa17c97833ca121254f606e323032c7ba36056b01523a5f5ca3af10cbe12e8a54059de1069075c15708da5bccb4ed") getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000000000)=""/16, &(0x7f000070d000)=0xffffffffffffff57) 2018/01/22 21:41:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f1a000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f000001c000)="cf2a48c3f4e3e88efc4a3926fe01c76a09ee51fbbb21b7027be323ff9befc36908983be667a68f1ec5e4", 0x2a, 0x0, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f000001e000)={@generic="a76565d36a59ef73e13a3f70e663a436", @ifru_addrs=@generic={0x13, "f60ecdd640699828e1bb8f9c3630"}}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000012000)=0xee86, 0x4) 2018/01/22 21:41:57 executing program 1: r0 = socket$unix(0x1, 0x7, 0x0) fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00001bf000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d08000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, 0x4, 0x9, 0x400, 0x5, 0x80000, r1}) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/checkreqprot\x00', 0x4000, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000006000)='/dev/sequencer\x00', 0x20000, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000009000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f000000b000-0x8)=0x3, 0x8) linkat(r2, &(0x7f0000005000)='./file0\x00', r3, &(0x7f0000009000+0xf97)='./file0\x00', 0x1400) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000004000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000)={&(0x7f0000000000)=@ipv6_deladdr={0x18, 0x15, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 21:41:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000e61000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000091b000)=[@fda={0x66646185, 0x0, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000009000)=""}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) arch_prctl(0x1003, &(0x7f0000987000)="533c385549255b303062ae9de595695d9624127c3262eed8ec042851e516c70aaaabd2a9e48b7075fac57c2262c32ee05a996c9cae7b26e8600471b5f6723fee046d") sendmsg$nl_xfrm(r3, &(0x7f000014e000-0x38)={&(0x7f0000cdc000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f000011c000-0xc4)=@updpolicy={0xb8, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 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}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = fcntl$dupfd(r1, 0x0, r2) ioctl$DRM_IOCTL_VERSION(r4, 0xc0406400, &(0x7f0000fba000)={0x8, 0x20, 0x8, 0x37, &(0x7f000055b000)=""/55, 0x67, &(0x7f000012b000)=""/103, 0x26, &(0x7f0000db8000)=""/38}) 2018/01/22 21:41:57 executing program 4: mmap(&(0x7f0000000000/0xc2f000)=nil, 0xc2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) mmap(&(0x7f0000c2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000c2f000)=0x5) mmap(&(0x7f0000c2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000c30000-0x10)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setown(r0, 0x8, r2) [ 45.212030] syz-executor1: vmalloc: allocation failure: 15157949456 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 45.212041] CPU: 1 PID: 8749 Comm: syz-executor1 Not tainted 4.9.77-ge12a9c4 #18 2018/01/22 21:41:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000938000)=' ', 0x1) lstat(&(0x7f0000004000)='./file0\x00', &(0x7f00004ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmmsg(r0, &(0x7f0000f55000)=[{{0x0, 0x0, &(0x7f0000ac1000)=[{&(0x7f00003c1000)=""/137, 0x89}, {&(0x7f000011b000-0xba)=""/186, 0xba}, {&(0x7f00002ac000)=""/238, 0xee}, {&(0x7f0000650000)=""/224, 0xe0}, {&(0x7f00004d3000)=""/238, 0xee}], 0x5, &(0x7f00002e5000)=""/0, 0x0, 0x59d}, 0x7fffffff}, {{&(0x7f00006bc000+0x9db)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00009f2000)=[{&(0x7f0000d6c000)=""/128, 0x80}, {&(0x7f000063c000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f00009f2000-0xd7)=""/215, 0xd7, 0x5}, 0xd8}, {{&(0x7f0000d0a000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00003f7000-0x10)=[{&(0x7f0000c48000)=""/82, 0x52}], 0x1, &(0x7f0000da2000)=""/179, 0xb3, 0x1}, 0x80000001}, {{&(0x7f0000c27000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000d29000-0x90)=[{&(0x7f00001fb000-0xa8)=""/168, 0xa8}, {&(0x7f0000c64000-0x37)=""/55, 0x37}, {&(0x7f00007d8000-0xf4)=""/244, 0xf4}, {&(0x7f000048e000-0x1000)=""/4096, 0x1000}, {&(0x7f00002fb000-0x7d)=""/125, 0x7d}, {&(0x7f0000b5d000-0xbb)=""/187, 0xbb}, {&(0x7f0000f9c000-0x74)=""/116, 0x74}, {&(0x7f00000c1000-0x52)=""/82, 0x52}, {&(0x7f00004cb000)=""/12, 0xc}], 0x9, &(0x7f00005ca000+0x43e)=""/23, 0x17, 0x3}, 0x4}], 0x4, 0x40, 0x0) lstat(&(0x7f0000e7d000)='./file0\x00', &(0x7f00005df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) getsockopt$inet_opts(r0, 0x0, 0x400000000000009, &(0x7f0000938000-0x13)=""/16, &(0x7f000021b000-0x4)=0x10) 2018/01/22 21:41:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) r2 = memfd_create(&(0x7f00000dd000)='vmnet1\x00', 0x3) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000487000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) tkill(r3, 0x0) fcntl$setown(r2, 0x8, r3) 2018/01/22 21:41:57 executing program 3: r0 = socket(0x18, 0x0, 0x1) getsockname$ipx(r0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) 2018/01/22 21:41:57 executing program 4: restart_syscall() fanotify_mark(0xffffffffffffffff, 0xacd62451dcb86359, 0x0, 0xffffffffffffffff, &(0x7f0000ad2000)='./file0\x00') openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0xda667871142a4a77, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xe, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000002000)=@random={'osx.', 'trustedmime_typesystemcgroup-[,lo\x00'}, &(0x7f0000002000)='\'!em1!system\x00', 0xd, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000002000-0x96)="fb8d854f81d5ec859c77ae27d9653807abf011cdef0307e16973225d55abc53fcbefe8b195679719864522cd34c7b709defd6707ba724a60329bc5fdeed19ebb5cc468589a4989db1e17275b9f24db7b8df6a48a79a740aeb26ad51e645687b1d1bbd553671d7ab8ebf260807d0fca92f246475eeaefd93decf644441adeca5e50d2ed4407d458277246c318912bafda88e5abf8ce59") [ 45.212048] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.212063] ffff8801c1a27880 ffffffff81d941c9 1ffff10038344f13 ffff8801c3544800 [ 45.212076] ffffffff83ab8e20 0000000000000001 0000000000400000 ffff8801c1a27990 [ 45.212088] ffffffff81451af2 024000c200000003 0000000041b58ab3 ffffffff84195265 [ 45.212089] Call Trace: [ 45.212101] [] dump_stack+0xc1/0x128 [ 45.212116] [] warn_alloc+0x212/0x240 [ 45.212128] [] ? zone_watermark_ok_safe+0x280/0x280 [ 45.212140] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 45.212150] [] ? __alloc_pages_nodemask+0x534/0x6b0 [ 45.212158] [] ? __alloc_pages_slowpath+0x1d90/0x1d90 [ 45.212167] [] ? __vmalloc_node_range+0x3e0/0x5f0 [ 45.212175] [] __vmalloc_node_range+0x3f5/0x5f0 [ 45.212182] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 45.212195] [] ? kmalloc_order_trace+0x7a/0x190 [ 45.212202] [] vmalloc+0x5b/0x70 [ 45.212214] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 45.212224] [] xt_alloc_entry_offsets+0x41/0x60 [ 45.212236] [] translate_table+0x2da/0x1cd0 [ 45.212244] [] ? mark_held_locks+0xaf/0x100 [ 45.212252] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 45.212260] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 45.212269] [] ? arpt_alloc_initial_table+0x690/0x690 [ 45.212276] [] ? retint_kernel+0x2d/0x2d [ 45.212283] [] do_arpt_set_ctl+0x2b7/0x650 [ 45.212290] [] ? compat_do_arpt_set_ctl+0x6d0/0x6d0 [ 45.212298] [] ? __mutex_unlock_slowpath+0x220/0x3d0 [ 45.212305] [] ? __ww_mutex_lock+0x14a0/0x14a0 [ 45.212313] [] ? mutex_unlock+0x9/0x10 [ 45.212322] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 45.212330] [] nf_setsockopt+0x67/0xc0 [ 45.212339] [] ip_setsockopt+0xa1/0xb0 [ 45.212346] [] tcp_setsockopt+0x82/0xd0 [ 45.212355] [] sock_common_setsockopt+0x95/0xd0 2018/01/22 21:41:57 executing program 5: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x9d5}, 0xc) 2018/01/22 21:41:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x5, 0x5, 0x4) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x800200000000000a, &(0x7f000078d000-0x4)=0x3, 0x55) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000c71000-0x38)={&(0x7f00001bf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b1e000)={&(0x7f0000f66000)={0x484, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@generic="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"]}, 0x484}, 0x1, 0x0, 0x0, 0x0}, 0x8004) r2 = add_key$keyring(&(0x7f0000e13000)='keyring\x00', &(0x7f0000453000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) keyctl$update(0x2, r2, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00005a0000)=0x7fff, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000624000-0x4)={0x8, 0x7, 0xb000}, 0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000b69000-0x4)=0x0, 0x4) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000702000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f00003b1000-0x10)={0x15, 0x23, &(0x7f000025c000)="1149f7d633250fa2a54b628304b7af1325f63c5b6b5d0a13c1a94f7a9cfee1daea9730"}) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000bbf000)=""/4096) 2018/01/22 21:41:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = open(&(0x7f00008f6000+0x302)='./file0\x00', 0x8000, 0x8) ioctl$TIOCCBRK(r1, 0x5428) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000365000)=0x9) sendmsg(r0, &(0x7f00006f5000-0x38)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xfffffde3, &(0x7f0000190000)=[], 0x0, &(0x7f00007fb000)=[{0x18, 0x29, 0x4, "8d"}], 0x18, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000900000-0x10)={0x8000, 0x61, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 21:41:57 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000352000)='/selinux/enforce\x00', 0x20a00, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000025c000-0x4)=0x8, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000079d000-0xb8)={0x0, 0x2, 0x8, 0x8, 0x2, 0x7, 0x2, 0x9b, {0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff8001, 0x1, 0x200, 0x0, 0x1f}}, &(0x7f0000f14000)=0xb8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000334000-0x14)={r1, 0x80, 0x4, 0x5, 0x20, 0x8}, 0x14) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000a3c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000516000-0x4)=0x8) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000c01000-0x4)=r2, 0x4) setsockopt$sock_int(r3, 0x1, 0x2e, &(0x7f0000d9b000-0x4)=0x9, 0x4) 2018/01/22 21:41:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) preadv(r0, &(0x7f0000202000-0x10)=[{&(0x7f0000ed5000-0xd)=""/13, 0xd}], 0x1, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000fd8000-0x20)={{&(0x7f000012a000/0x1000)=nil, 0x1000}, 0x200000, 0x0}) pipe2(&(0x7f0000b4c000)={0x0, 0x0}, 0x80800) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000983000)={0x8, 0x6}) sendmsg$nl_generic(r1, &(0x7f00008f7000-0x38)={&(0x7f0000346000-0xc)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00008df000)={&(0x7f0000a52000-0x10bc)={0x10bc, 0x3d, 0x204, 0x0, 0x2, {0x1, 0x0, 0x0}, [@generic="db61d51f9e0447db534b3452c9268b260d3c1250de2ff26ec3ed7b2fb89a75f7", @generic="8ae32e39e82c1ca00ba9f5d001c124ccd22f833bf2e4eda988fa745389503cca9ed658c8deedae1da3d7a6d0a73aeab19fae143292875f8e721b237877a3e348651abbd0c28c34c8c29d7537562e9c7e17f28e45e8b5086d319cf9dc1383c5ecaf2cc378c4df4e9f4579e22bbf4298da", @generic="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", @typed={0x18, 0x0, @ipv6=@loopback={0x0, 0x1}}]}, 0x10bc}, 0x1, 0x0, 0x0, 0x801}, 0x20000000) 2018/01/22 21:41:57 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) setxattr(&(0x7f0000013000)='./file0\x00', &(0x7f0000012000-0xb)=@random={'user.\x00', 'self\x00'}, &(0x7f0000003000)='\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f3b000-0x10)='/dev/sequencer2\x00', 0x101080, 0x0) getpeername$unix(r1, &(0x7f0000bca000)=@file={0x0, ""/4096}, &(0x7f0000c7f000)=0x1002) 2018/01/22 21:41:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ce8000-0x8)='cmdline\x00') mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000392000)=[{&(0x7f0000952000-0x2e)=""/46, 0x2e}], 0x100000000000005b, 0x1) 2018/01/22 21:41:57 executing program 2: clone(0x0, &(0x7f0000393000)="", &(0x7f0000744000)=0x0, &(0x7f0000b60000-0x4)=0x0, &(0x7f0000804000)="") fchdir(0xffffffffffffffff) unshare(0x20000400) clone(0x0, &(0x7f0000273000)="", &(0x7f0000f13000)=0x0, &(0x7f0000369000)=0x0, &(0x7f0000961000)="") syz_open_pts(0xffffffffffffffff, 0x0) close(0xffffffffffffffff) clone(0x5000400, &(0x7f0000001000-0x9e)="", &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b82000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) [ 45.212362] [] SyS_setsockopt+0x160/0x250 [ 45.212379] [] ? __fget+0x228/0x3a0 [ 45.212386] [] ? SyS_recv+0x40/0x40 [ 45.212396] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 [ 45.212407] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 45.212417] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 45.212427] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 45.212605] Mem-Info: 2018/01/22 21:41:57 executing program 5: mmap(&(0x7f0000000000/0xf42000)=nil, 0xf42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f0000806000)=0xbffffffffffffffa, 0x8) writev(r0, &(0x7f0000012000-0x10)=[{&(0x7f000000e000-0xa3)="f8408e907d003cb2", 0x8}], 0x1) mmap(&(0x7f0000f42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f42000)='/dev/autofs\x00', 0x0, 0x0) r2 = epoll_create(0x5) r3 = dup2(r2, r0) r4 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r5, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f43000)={0x0, 0x1}, &(0x7f0000017000-0x4)=0x8) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00006a9000-0x14)={r6, 0xfb, 0x7, 0x1ff, 0x9, 0x16}, &(0x7f0000f43000)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r8, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r7, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r7, 0x8, r4) fcntl$setsig(r7, 0xa, 0x12) mmap(&(0x7f0000f44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000f44000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x1, 0x0, 0x80000001, 0x0, 0x7, 0xfffffffffffffffc}}) dup2(r7, r8) tkill(r4, 0x16) 2018/01/22 21:41:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) fchdir(0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') sendfile(r0, r1, &(0x7f000017f000)=0x4, 0x200000000000ff) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000f53000-0x4)={0xd9, 0x7, 0x1000}, 0x4) [ 45.212629] active_anon:56745 inactive_anon:45 isolated_anon:0 [ 45.212629] active_file:3529 inactive_file:7982 isolated_file:0 [ 45.212629] unevictable:0 dirty:113 writeback:0 unstable:0 [ 45.212629] slab_reclaimable:5832 slab_unreclaimable:60186 [ 45.212629] mapped:23726 shmem:62 pagetables:700 bounce:0 [ 45.212629] free:1472707 free_pcp:313 free_cma:0 [ 45.212649] Node 0 active_anon:226980kB inactive_anon:180kB active_file:14116kB inactive_file:31928kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:94904kB dirty:452kB writeback:0kB shmem:248kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 94208kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 45.212665] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 2908 6410 6410 [ 45.212739] DMA32 free:2980124kB min:30596kB low:38244kB high:45892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2980760kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:636kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 0 3501 3501 [ 45.212769] Normal free:2894796kB min:36824kB low:46028kB high:55232kB active_anon:226980kB inactive_anon:180kB active_file:14116kB inactive_file:31928kB unevictable:0kB writepending:452kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:23328kB slab_unreclaimable:240744kB kernel_stack:6144kB pagetables:2800kB bounce:0kB free_pcp:616kB local_pcp:308kB free_cma:0kB lowmem_reserve[]: 0 0 0 0 [ 45.212816] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB DMA32: 3*4kB (M) 4*8kB (M) 5*16kB (M) 1*32kB (M) 4*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2980124kB Normal: 1445*4kB (UME) 463*8kB (UME) 100*16kB (UME) 63*32kB (UME) 37*64kB (UME) 14*128kB (UM) 10*256kB (UM) 3*512kB (ME) 2*1024kB (UM) 2*2048kB (UM) 700*4096kB (M) = 2894700kB [ 45.213167] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 45.213170] 11572 total pagecache pages [ 45.213174] 0 pages in swap cache [ 45.213177] Swap cache stats: add 0, delete 0, find 0/0 [ 45.213180] Free swap = 0kB [ 45.213182] Total swap = 0kB [ 45.213184] 1965979 pages RAM [ 45.213187] 0 pages HighMem/MovableOnly [ 45.213189] 320509 pages reserved [ 45.246041] binder: 8738:8744 ioctl c08c5336 201b4f74 returned -22 [ 45.864263] binder: 8773:8786 got transaction with invalid parent offset or type [ 45.864295] binder: 8773:8786 transaction failed 29201/-22, size 32-8 line 3250 [ 45.899594] binder: BINDER_SET_CONTEXT_MGR already set [ 45.899602] binder: 8773:8804 ioctl 40046207 0 returned -16 [ 45.902758] binder_alloc: 8773: binder_alloc_buf, no vma [ 45.902775] binder: 8773:8777 transaction failed 29189/-3, size 32-8 line 3127 [ 46.510375] binder: undelivered TRANSACTION_ERROR: 29189 [ 46.515896] binder: undelivered TRANSACTION_ERROR: 29201 [ 46.521482] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/22 21:41:58 executing program 4: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000dcc000)="", 0xffffffffffffff7b, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) sendto$inet6(r0, &(0x7f00004f3000-0x33)="8aa94ff095cd900f5322578f3ccf47f177e42d69c08268b6acf45a0ae2af9175adc133d9008e7e543746f487320f70842b74104c9434038fe7cfd161151d14c5e3d80c47e361fb3295f152b1768ed4f8d10f04438bbb84ca5891c3a8e9a71182df083d3a20e960ec9bb373bb7b06645c9f3bdc9e007787b990457622562dae9495c0565efa86071bdff38e7cbeaaa39ff1b72643bcb62463ab195f8d5e5b26931b23b4a9a8b2bd69c882758b2cecbad9265f612847047926f287", 0xba, 0x4000, &(0x7f00006a1000)={0xa, 0x1, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x800}, 0x1c) 2018/01/22 21:41:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000603000)='bic\x00', 0x4) r1 = dup(r0) bind$inet(r1, &(0x7f0000952000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f00000f3000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000094000-0xad)=[{{&(0x7f00001a9000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000fca000)=[{&(0x7f0000d22000-0xa0)="8f", 0x1}], 0x1, &(0x7f0000401000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/22 21:41:58 executing program 6: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigsuspend(&(0x7f0000001000-0x8)={0x0}, 0x8) socketpair$unix(0x1, 0x80000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000064e000)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) r3 = dup2(r1, r2) tkill(r0, 0x15) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000030b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000b36000)=""/0) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r5, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) fcntl$setsig(r4, 0xa, 0x12) r6 = dup2(r4, r5) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r6, 0x8, r0) tkill(r0, 0x16) 2018/01/22 21:41:58 executing program 0: clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000b9e000-0x4)=0x0, &(0x7f0000242000)=0x0, &(0x7f0000554000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f000047e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a9d000)="95be5fdaef0a88eda303b115a86a46b7379e12b8aa7321e373880df7f896a6789d877f8e6222f351e5ae2d28b261af7f9039ab113b936e27122c46eff5674b453e0e389ddb8a0e9a0a254f3f72122fc4377b9e92328e13a3e861dbf38fc87d744a8e4601f999773cd882d25090a69f5403c5d6ca9ca8a5bafe8ef9b6f60a64fff989da13f69dd8d40001b567905a3888936fc40af701950d30a40dc636995744b0098cb902497a03e9d16a25924ad4084a6b9adee70200918ce6cd33f1b24eeee1d491a7fe733d7c5ee606d8902b25d59c6c9f4414cdbc11e4df9346c32c693cf0e6de55d79c7401bbdf2f3683", 0xed, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000641000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f10000)='GPL({.vboxnet1*!wlan0\x00', 0xfffffffffffffffe) keyctl$search(0xa, r0, &(0x7f0000000000)='dns_resolver\x00', &(0x7f0000787000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r1) pivot_root(&(0x7f00008a2000-0x8)='./file0\x00', &(0x7f0000226000-0xe)='./file0/file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20040, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000001000-0xa)='blacklist\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x1)='\x00', 0xfffffffffffffff8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000003000-0xc)='id_resolver\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xf)='selinuxselinux\x00', 0xfffffffffffffff9) keyctl$reject(0x13, r3, 0x2, 0x9, r4) prctl$getname(0x10, &(0x7f0000002000-0xa0)=""/160) 2018/01/22 21:41:58 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000545000)='/selinux/enforce\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f00005f6000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000bd9000)={0x7, &(0x7f0000001000-0x38)=[{0x5, 0xfe, 0x7, 0x1}, {0x4, 0xfc, 0x800, 0x7}, {0x8, 0x0, 0x200, 0x7}, {0x8, 0x20, 0x1000, 0x400}, {0x2, 0x2, 0x2, 0x8}, {0x80000001, 0xba, 0x1ff, 0x64}, {0x7, 0x0, 0x9, 0x0}]}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x7fffffff}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0x6a)={r1, 0x62, "9f6653efb56d5d9d6ddcd0ceb1262bc1dea6d7c54ec34c0cfc832091d185a77ebc4e5e8f5c1ef772bf3030c266fe09c0f3ae02e310d1cd13514eb23e2641476fc866d99359cdfaa9e73dc82bc48842b4c762e0860609b89d84260272527beeb22c05"}, &(0x7f0000000000)=0x6a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000a9f000-0x1e)="441ffff1eeffffffdeffffc5140487d91305004c000000ffffff7f0000", 0x1d) 2018/01/22 21:41:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x10002, 0x0) sendmsg$nl_route(r0, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0xc8, 0x0}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004b8000)='/selinux/mls\x00', 0x0, 0x0) readahead(r0, 0x0, 0x40000000c5d4) r1 = getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000238000-0x4)=0x0) sendmsg$nl_generic(r0, &(0x7f000085d000-0x38)={&(0x7f0000f4b000-0xc)={0x10, 0x0, 0x0, 0x40000100}, 0xc, &(0x7f0000cf6000)={&(0x7f000014d000)={0x1160, 0x40, 0x0, 0x1, 0x1, {0x0, 0x0, 0x0}, [@nested={0x54, 0x74, [@typed={0xc, 0x8e, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0x1a, @pid=r1}, @typed={0x18, 0x82, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, @generic="9113b18bdd9d135e5903bd68609ddc36591acbdf9d3ae3d9c884c0768b478f93"]}, @nested={0x10f0, 0x71, [@typed={0x18, 0x3d, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="e7f26f852c04bb614944b6e8", @typed={0xc, 0x36, @fd=r0}, @typed={0xc, 0x61, @pid=r2}, @generic="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", @typed={0x10, 0x8c, @u64=0x6000000000000000}, @generic="9cd7afe1c7c86d8d47f986ed085ffce7fc179710922dfb6c612a8be7791421438b74ac6f75bfec36ea74a14750df8e4f38c652645098b95ff4cf5c8acd4cc360249f010b9a24809c1d8ecfb3f0a8282d6d2555ac391d8353745eb4b9b5c7ef2b8003183d2d1c9c3ecfefc056520251bfef6843e08d3b24c05e7d0506f879e608be4d907335d6eeafeb1dfbbb02c3111b9f26", @typed={0xc, 0x8b, @ipv4=@broadcast=0xffffffff}]}, @generic="30c4609d23173878"]}, 0x1160}, 0x1, 0x0, 0x0, 0x20008000}, 0x40000) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000a8e000-0x160)={{{{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]}, {{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x200, 0x3ff, 0x10000, "3935684b6567e889b4d261170939b5235e9882d1f199dbc4948cdbca3ea6e96873d3d3b2fee9ddfbb92d7a0b3c1f00af9289076061894fd4ec8e2771f0b758e89e4fbac98428f56b3812dadb83e669e7"}, 0x160) pwritev(r0, &(0x7f0000387000)=[{&(0x7f0000e24000-0x1000)="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0x1000}, {&(0x7f0000047000-0x12)="7daafdc23f4f040e1fb03e4ee670e097ce0c", 0x12}, {&(0x7f0000a5c000)="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", 0x1000}, {&(0x7f0000ba6000)="b0ffe208b997895f4f5fd1c6991d7f7de6451ddd29ace9f11ab6750c52d2391f872c69c12604d3c7b9525993fd2f228fdcac3c5c98a5ca3fe4cbcbaf6a28fd21ac595de353d6e8f3b43d9f21bfe18180a2c1abe8cb0a8eb5b7f2b0ac88794046601d231cd423ee227a8272a59bf1936c630048af0f3b893ae1f72ab52c55a9d55221552654ff7b6ca905708517d26b093748b8480fe17fffabfb9b657f4b5526471ed78e209d80c1371fc78f3eb568bc30e24b843106dba1950be1de0d70ea31a6ca18d57f18aa4de371e1d480fadf9fa2cb4385", 0xd4}, {&(0x7f0000a5c000)="07d60bbaca29576b18bda06cec5a84cdf49d1842b69ca26d86feb3ba5b18586f93c8bb984879f5940e1f29b775608a64abf91aa9fbf58970fe96720c051f87e6870d30078a2995b1f47d95b69cf595a50fe70bab19a1a4b0b1dc490f23e5bb1465062952df23c22d8ff9ff589599a7627d3e65dadfda9b7e39fcdec4dae887b2b088ca7ccf7be680dd522fd40a67dd1ddf55b02081ae122efd443680638ae076278925cf929afdbc910cd905b2679ac3278da7ce745e16e14a9ec4dc13b8fe14d265f81bb14d4a", 0xc7}, {&(0x7f0000407000)="21f697e95458105634357236359852174e5816871a724726e80b97bac116531de4b37410f4b99739c3a227a017b9ab2b9a97ac129037ecd116d6fa7c1f3c937b21e61816255d52be3812e5e5da3f005b7421fb03505f847a1c98a174f25a41b3f239c7b979f27361e5140447f62d831dcbbf027f5cb3a92c484fa342a74ddfbecc7caf11ea9fb35a05cf0f4499238c38c990d741a3f179972ea310d147b69574b07eba351806c599103ee8f403324201aad489e7178d8d058bb38a9b6142b5764d3a37e6837622e7fb4c622b9eba7cdbbefb829393eca883", 0xd8}], 0x6, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00006f1000+0xeae)={0x0, 0x7f}, &(0x7f000021c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000808000-0x8)={r3, 0xfffffffffffff983}, 0x8) 2018/01/22 21:41:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x901) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001000-0x8)=[0x3, 0x7]) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000-0x12)='/dev/loop-control\x00', 0x500, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x4000000080800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r3 = epoll_create1(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r3, &(0x7f0000002000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x6) close(r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = geteuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000003000-0x4)=[0x0]) syz_fuseblk_mount(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x1000, r4, r5, 0x1, 0x2, 0x40) r6 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r6, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ioctl$VT_RESIZE(r6, 0x5609, &(0x7f000001a000-0x6)={0x0, 0x1f, 0x4}) lseek(r6, 0x0, 0x4) setsockopt$inet_opts(r6, 0x0, 0x9, &(0x7f0000003000)="95eb3f80899cbc8991e4c00de6af2f502e091c6c9d75e08036207b59b034d668aba95557ddae", 0x26) write(r3, &(0x7f0000012000)="", 0x0) close(r2) 2018/01/22 21:41:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) clock_adjtime(0x0, &(0x7f0000454000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000140000)='./file0\x00', 0x27) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)="") r0 = creat(&(0x7f000041a000-0xc)='./file0/bus\x00', 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f000025b000-0x5c)=""/92) r1 = open$dir(&(0x7f000002c000)='./file0/bus\x00', 0x0, 0x0) preadv(r1, &(0x7f00005b5000-0x10)=[{&(0x7f000043b000)=""/4096, 0x1000}], 0x1, 0x0) truncate(&(0x7f00003f2000-0xc)='./file0/bus\x00', 0x2) 2018/01/22 21:41:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079a000)='/dev/sequencer2\x00', 0x0, 0x0) ppoll(&(0x7f0000dda000)=[], 0x0, &(0x7f0000dde000-0x10)={0x0, 0x0}, &(0x7f0000fb1000-0x8)={0x0}, 0x8) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000c7d000)={0x0, 0x0, 0x10001}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000c47000-0x10)={0x0, 0x0, 0x20}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000783000-0x10)={r1, r2, 0x9}) ioctl$EVIOCGSND(r0, 0xc0045401, &(0x7f0000de6000)=""/149) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/22 21:41:58 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f000000a000-0x10)={0x0, 0x0}, &(0x7f0000009000-0x10)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000005000-0x4)=0xffffffff, 0x20085, 0x7ff, &(0x7f0000002000-0x10)={0x0, 0x989680}, &(0x7f000000a000-0x4)=0x0, 0x800000000fffdfb) r0 = getpgrp(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000005000)={0x0, @in6={{0xa, 0x0, 0x4, @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]}, 0x800, 0xff, 0xf9, 0x1, 0x1000}, &(0x7f0000001000)=0xa0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000000a000)={r2, 0x0}, &(0x7f000000a000)=0x8) sched_rr_get_interval(r0, &(0x7f0000003000-0x10)={0x0, 0x0}) 2018/01/22 21:41:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x0, 0xa, 0x4617, &(0x7f0000b97000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000daf000)={0x0, 0x80000, 0xffffffffffffffff}) r2 = syz_open_dev$sg(&(0x7f0000a52000-0x9)='/dev/sg#\x00', 0x3, 0x10000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000002b000-0xc)={r1, 0x80000, r2}) 2018/01/22 21:41:58 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004ba000-0x10)='/dev/sequencer2\x00', 0x8000000000101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/189, &(0x7f0000000000)=0xbd) r1 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$dupfd(r1, 0x0, r1) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$sock_void(r0, 0x29, 0x20, 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cfa000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x1) 2018/01/22 21:41:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x6, &(0x7f0000020000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f000089b000-0xcf)="1a6aca19a3e6852c39e5121e7d2d3ecf03d3fa010a4dbcf27c1ecfa33b4a60b2ddb676d8da7ab3749f84623203ce734a99326cb2a65c09790428ed4acfee8daa63ffb23a7aaa8cb79c1712246f5ab365c785ff2857c176351751ed9e966ea140fa425ad7b783f67db42d4c29fbda7cab1805119258596be8d8342b6cd502315d593f261cf91c423330eca0f73098d945c5dc7a9258fe352347130e0a11fa0356fe388a4c1aca8974a866808821d7db0a509a0e263bed67ad83e08be7fc6b5e9a8182b37d07a39533b44e0562e7cc3a", 0xcf, 0x40000, &(0x7f0000133000-0x1c)={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000341000-0xb9)="", 0x0, 0x0, &(0x7f0000d6c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/22 21:41:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000ddd000)="a151b88671cdf5a4809d6bb1db", 0xd) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000a1b000-0xfd)={0x0, 0xf5, "fbcef365e85fffdb6967aafc947cf0e0d95d67a9a14841e287b22736c1f352edf23f8edc941040e63e1ea0d01d71e3c853b8cb1993dc4cf4373a7afdf9a43587c5b6a4c689b3eeefd1622f5b655942e2c2d40e5b4736db4936378a2adbbd2806f04f95ba8563e62f3ab79decc1b0c0b5d294209342ffaf07725ec3d16358b5c7ab776a64ce09c93675b5494d1926f6770e5da29dc0e08489d92569812b8a9ba7ab75e207bccdee3b7ba1f99456b137866c553029f5e1eab91c6046c3ca8ddb714282fecf7fbaab7034ff8acd77e10d5d8d7f34571b3152ae7ca22cdc471ab52b7dd67692d52c22d631b63e496c3a30b094fd4b7930"}, &(0x7f00007d1000)=0xfd) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a60000-0x8)=@assoc_value={r1, 0x181}, 0xffffffffffffff94) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f000026c000-0x8c)={0x8, 0x96, 0x100, 'queue1\x00', 0x4f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$unix(0x1, 0x7, 0x0) ioctl$sock_proto_private(r2, 0x89e9, &(0x7f000045f000)="175225c2b09f81f0fb72eae556d1e56e8677fc3d0b825f828ee1c7") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000ddd000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 21:41:58 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x4000000000041, 0x0, 0x0) pipe2(&(0x7f0000674000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x5, 0x10}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000000)={r3, 0x11, "9ea93a7aff6c367dafe4b23a75a135727e"}, &(0x7f000084d000)=0x19) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000725000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x60a400) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000001000-0x8)={r4, 0x1}) 2018/01/22 21:41:58 executing program 3: mmap(&(0x7f0000000000/0xce6000)=nil, 0xce6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000001a000-0xc)={0x0, 0x0}) ioctl$VT_SETMODE(r1, 0x5111, &(0x7f0000697000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ce6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000641000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ce7000-0x4)=0x18) 2018/01/22 21:41:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001eb000-0xf)='net/ipv6_route\x00') preadv(r0, &(0x7f0000469000)=[{&(0x7f0000e88000-0xf4)=""/244, 0x44b}], 0x1, 0x0) r1 = inotify_add_watch(r0, &(0x7f00000ad000-0x8)='./file0\x00', 0x1000200) inotify_rm_watch(r0, r1) 2018/01/22 21:41:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000001000-0x50)={{0x3, 0x7fffffff}, {0x9, 0x10000}, 0x4, 0x7, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000e97000)=@hopopts={0x0, 0x2000000000000237, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x28, {0x0, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x20000]}}]}, 0xfffffffffffffeda) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000466000)=@routing={0x0, 0x0, 0x1000000, 0x0, 0x0, []}, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f00007ad000)='/dev/sequencer2\x00', 0x2000, 0x0) 2018/01/22 21:41:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f08000)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c02, r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cbf000)='/dev/sequencer2\x00', 0x4000, 0x0) fremovexattr(r1, &(0x7f00002bd000-0x12)=@random={'system.', '/dev/loop#\x00'}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000285000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) 2018/01/22 21:41:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x3) pwritev(r0, &(0x7f000060c000-0x60)=[{&(0x7f0000d4a000-0x3b)="86", 0x1}], 0x1, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000fab000)=0x28) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000095a000)=0xfffffffffffffffc, 0x4) fcntl$addseals(r0, 0x409, 0xc) sendfile(r0, r0, &(0x7f00000de000-0x8)=0x0, 0xe2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006a4000)={0x0, 0xffff, 0x20}, &(0x7f00006d7000)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00001b2000-0x8)=@assoc_value={r1, 0x40}, &(0x7f0000506000+0x172)=0x8) getpeername$packet(r0, &(0x7f00008d4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ca0000-0x4)=0x14) bind(r0, &(0x7f0000be5000)=@generic={0x1, "c0bce74f64a0458aa4a71b1314b1d616c5d9cebbaa5f11e4068c918b5cabaaa88ada1013f00af8b8d199eae8698716bed9332bd1ed7444d75ddc81c5867d83d8388eb5b4fa03280181bc4a8ebcbffa3b098446fd5f06c58849ad5f0d62e0e3f93dd110c76770e8e8ce67dc21e63bc89b15eb206291e88e6ac24701720761"}, 0x80) 2018/01/22 21:41:58 executing program 3: socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x0, 0x80000000000e, 0x0, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000)='/dev/hwrng\x00', 0x240, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000002000+0xf2d)={{0xa, 0x3, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x5}, {0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x6, [0x40, 0xd40, 0x5595d1f4, 0x0, 0x1, 0x0, 0x4, 0x7fff]}, 0x5c) pread64(r0, &(0x7f0000000000)=""/96, 0x60, 0x0) 2018/01/22 21:41:58 executing program 0: mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="") mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000aef000)=""/29, 0x1d, 0x0, &(0x7f0000aef000)=@llc={0x1a, 0xf7, 0x7, 0xffffffffffffff01, 0x0, 0xae1c, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000aef000)={@common='ip_vti0\x00', @ifru_flags=0x1000}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00006d8000-0x48)=[{0x4, 0x4}, {0x7, 0xfffffffffffffffa}, {0x8, 0xfb}, {0x8, 0x3}, {0xf, 0x7}, {0xc, 0x1b9}, {0x2, 0x9}, {0x8, 0x5}, {0x8, 0x3}], 0x9) 2018/01/22 21:41:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x2000, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) mlock(&(0x7f00003dd000/0x4000)=nil, 0x4000) r0 = getpid() getpgid(r0) 2018/01/22 21:41:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e80000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c04, &(0x7f000034e000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6589dae39b75385a8fae7fa5492ba48598363fef3aa2bc8fe581d6c6e6a5b1826b4ebbcbecb3ac58fcbf6b5ff14c7055ff7114bda820d6f435e5ad0864b38e68", "3be4706e11fa0732f08d6a2d1c7dd526e428aaa346c9f46399284c922bd260cf", [0x0, 0x0], 0x0}) 2018/01/22 21:41:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x1e) sendto(r0, &(0x7f0000e96000-0x1c)="cb6d6a77ff2c3a50ec108a0fbfc25fa9538f97fdf2ec92a90f8efb99", 0x1c, 0x40, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000174000-0xdf)=""/223, &(0x7f00003b9000)=0xdf) 2018/01/22 21:41:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00006ab000-0x8)='./file1\x00', 0x0) getpid() r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000012000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00007a8000)={0x5, &(0x7f0000919000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getrlimit(0x1, &(0x7f0000958000-0x10)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000db2000-0x40)={r1, 0x6, &(0x7f0000f85000-0x18)=[0xfffffffffffffff9, 0x0, 0x0, 0x9, 0x6, 0x7], &(0x7f0000cca000)=[], 0x2, 0x4, 0x2, &(0x7f0000217000)=[0x81, 0x3, 0x7, 0x2], &(0x7f0000f56000)=[0x7f, 0x4, 0x9, 0x2, 0x100000001], 0x0}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000c6e000-0x4)=0x0) recvfrom$inet(r0, &(0x7f0000c91000-0x24)=""/36, 0x24, 0x40000001, &(0x7f00004ad000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f00008b4000)='./file0\x00') getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000a7d000)=0x0, &(0x7f0000ed1000)=0x4) mount(&(0x7f0000452000-0x8)='./file0\x00', &(0x7f0000f37000)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)="") mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000858000-0x8)='./file0\x00', &(0x7f0000a97000-0x8)='./file0\x00') 2018/01/22 21:41:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00001ba000)=0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000024000-0xc3)="e6", 0x1, 0x0, &(0x7f0000538000+0x571)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x198, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@algo_comp={0x70, 0x3, {{'deflate\x00'}, 0x128, "fbc5e522384e6e94806d5a5643a61f7bc8579383b0a505665436a2cebe22e758122f0a6050"}}]}, 0x198}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xfc) socket$inet6_dccp(0xa, 0x6, 0x0) sendmsg$nl_xfrm(r1, &(0x7f000010d000-0x38)={&(0x7f00002a4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000837000-0x16c)=@updsa={0x13c, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0}, @in6=@dev={0xfe, 0x80, [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}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'cryptd(tgr192-generic)\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 21:41:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept(r0, 0x0, &(0x7f0000419000)=0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000da5000)=0x1) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00001d8000-0x4)=0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000e4d000)='yeah\x00', 0x5) shutdown(r0, 0x1) poll(&(0x7f00006f7000-0x10)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/22 21:41:58 executing program 6: acct(&(0x7f0000c72000)='.') r0 = dup(0xffffffffffffffff) accept$ax25(r0, &(0x7f0000437000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000daf000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r1, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000585000-0xee)='M', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000ce3000)=""/106, 0xfffffffffffffee1, 0x0, 0x0, 0x449a4573e3b41524) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000a6e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00005ec000-0x8)={r3, 0x3}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x40000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/22 21:41:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000e19000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000738000)='attr\x00') getdents64(r1, &(0x7f0000001000-0x1000)=""/48, 0x30) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00002a7000-0xc)={0x0, @rand_addr=0x0, @empty=0x0}, &(0x7f000056e000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00006df000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, r2}) 2018/01/22 21:41:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f00000c7000-0x4)=0x0, 0x148) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00005ef000-0x5c)={{0xa, 0x2, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0xd0f0}, {0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x800}, 0x2, [0xfffffffffffffff8, 0x2, 0x1f, 0xfffffffffffffffe, 0x9df7, 0x80000001, 0x3, 0x1]}, 0x5c) 2018/01/22 21:41:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/vga_arbiter\x00', 0x2c0400, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000f63000-0x4)=0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000000000/0x2000)=nil, 0x2000}, 0x5, 0x0}) 2018/01/22 21:41:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x3, &(0x7f0000313000)="") clone(0x40000000, &(0x7f000079d000)="942ca085753717fc34036dd783fe5927d5776a18dee502b000000000000001001ebc880d9b9e248e9f5a1a9dbf5356bb82c75d6e1e5ce81abaf509c47e99f1316fb69ec30dbc42e231551cb24835d805347871810652c71c2e60bc92e4ffeb5a19dc085b7661c11905d4ab14db271cc17ce58018990fac34d2263559701efaea612e1d87a0d499fb8036d036aafd06ddb4f8d98b2e6f49fbed480446ac7b4c475eead638b21e30ad4fa5", &(0x7f0000cb1000)=0x0, &(0x7f0000a18000-0x4)=0x0, &(0x7f00002df000)="") r0 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f000044b000)=0x0, &(0x7f0000875000-0x4)=0x4) utimes(&(0x7f0000c1d000-0x8)='./file0\x00', &(0x7f000054e000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/22 21:41:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ce8000-0x8)='cmdline\x00') clock_gettime(0x0, &(0x7f0000e73000-0x10)={0x0, 0x0}) utimensat(r0, &(0x7f0000172000-0x8)='./file0\x00', &(0x7f0000b28000)={{0x77359400, 0x0}, {r1, r2/1000+30000}}, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d04000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000cde000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ac1000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000db6000-0x4)=0xe8) r5 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f70000)=0x0) fstat(r0, &(0x7f00007de000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() sendmsg$unix(r0, &(0x7f00004af000-0x38)={&(0x7f0000b8f000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000080a000)=[{&(0x7f0000de7000)="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", 0x1000}, {&(0x7f00004b6000)="0d56b4f99e217da3138796fc2625af38a907edff42d3cd7fe6091cc2903b67c53bfe47ec5ad205314c1a8dd02c4bafcda20357cb7530fe1793689dee8be6bb9748f983d7d471720ad3e266b4dbf4f548ce4c1477159d2f1b8167d50ff3815dda675c05010f8ba9e8cd9e", 0x6a}, {&(0x7f0000430000-0x1b)="de26d9a4779e500fb7e902065de980e169b4b25254240ab2fcb024", 0x1b}, {&(0x7f000065c000)="1e64b50ff8a37e44f8e8a7dca6ba7e4d9a4f21fbe037c16ae183114179ce04d663e7b077c60e279806e0ceef2f84f36048d3faf3d7506d26d58d48027181886910715f536e3119e203c54bb94c1b0a9a1ce7c0fc43a8018bdfe13fff659066fae45a1eeaed96dae623c92df078961d9a5ddf3199d687af62ab267a77d3189ac1e0a84af158aa824ece2710986ae3e4fdca8a0ccc78c72cd988376cb68799bd8c391486dbe851257b1c0a", 0xaa}, {&(0x7f000073e000)="dc0517aafea7733ba8eda10a0a0561bd65e116996adc2b1b2102fadaea612edb28b6effe65bee47edc6a1b5203f10bb73d956450945576aa13d3589fb768c75a7e9f159362747ec2ae26f2fb54a7ebf217b0027e0f54ad94bf43be93313011133ce6068176fed501a5a0abdb1dac89868c1e818d743431cd697dc0e244b295824d52c46aa573d991e834fe771bf8e2a594a4762786ca5ab0af71439326619c0eadf6cf53a2469a34338292749aa6d978db3093b34907a6c49d2ffecffca32f80ffbea76ffe8711e4c066b905bef8cd4194e3f5c923c19d69a02abbd3d35ac2de29bff907413f393f", 0xe8}, {&(0x7f0000f89000-0x16)="537ebfd82fb069099139ae5ddb417a5cb7ef2e1a6bb9", 0x16}, {&(0x7f00004c5000-0x17)="3bf89d3a81398c25b630b0a3d77aa9c8b4b7b8bf72aecc", 0x17}], 0x7, &(0x7f00005e4000-0x68)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x10, 0x1, 0x1, []}], 0x68, 0x4}, 0x800) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000a03000-0x1000)=""/4096, &(0x7f000049f000)=0x1000) preadv(r0, &(0x7f0000ffc000-0x60)=[{&(0x7f0000ead000)=""/46, 0x2e}], 0x1, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000081f000+0xa98)={0x4, &(0x7f0000bd2000)=[{0x8, 0xfffffffffffffffa, 0x8000, 0x2}, {0x100000001, 0x0, 0x1, 0x2}, {0x6, 0x1, 0x2, 0x8}, {0x0, 0x7, 0x0, 0x0}]}, 0x10) 2018/01/22 21:41:58 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000cd0000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x4) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000000)={r2, 0x2}) fremovexattr(r0, &(0x7f000008e000)=@known='trusted.syz\x00') [ 47.120490] IPVS: Creating netns size=2536 id=11 [ 47.863216] pktgen: kernel_thread() failed for cpu 0 [ 47.868359] pktgen: Cannot create thread for cpu 0 (-4) [ 47.873788] pktgen: kernel_thread() failed for cpu 1 [ 47.878874] pktgen: Cannot create thread for cpu 1 (-4) [ 47.885019] pktgen: Initialization failed for all threads 2018/01/22 21:41:59 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000007000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000005000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f000000b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000006000)=0x1c) 2018/01/22 21:41:59 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00001cc000-0x2)='}\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2000000000000196, &(0x7f00005f1000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) lremovexattr(&(0x7f0000cd9000-0x8)='./file0\x00', &(0x7f0000155000-0x16)=@random={'security.\x00', '/dev/ashmem\x00'}) 2018/01/22 21:41:59 executing program 0: mmap(&(0x7f0000000000/0xc8000)=nil, 0xc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000bc000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000a9000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) sendfile(0xffffffffffffffff, r2, &(0x7f000000c000)=0x0, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000033000-0x12)={@common='tunl0\x00', 0x20}) 2018/01/22 21:41:59 executing program 6: acct(&(0x7f0000c72000)='.') r0 = dup(0xffffffffffffffff) accept$ax25(r0, &(0x7f0000437000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000daf000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r1, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000585000-0xee)='M', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000ce3000)=""/106, 0xfffffffffffffee1, 0x0, 0x0, 0x449a4573e3b41524) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000a6e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00005ec000-0x8)={r3, 0x3}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x40000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/22 21:41:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000001, 0x8) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r0, &(0x7f00002cb000)="", 0x325, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00002dc000)=0x0) 2018/01/22 21:41:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f00006cb000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006e7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00002bc000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000773000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000f61000)={r3, 0x71542a3}, 0x8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000059e000)={0x3, [0x400, 0xffffffffffffff01, 0x479]}, &(0x7f0000829000-0x4)=0xa) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000052e000)='tls\x00', 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00006c4000)=0x0, &(0x7f0000e8b000-0x4)=0x4) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f00008d6000)=r1) readv(r5, &(0x7f0000623000-0x30)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r4, 0xa, 0x12) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) recvmsg(r5, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r0, r0) tkill(r1, 0x15) 2018/01/22 21:41:59 executing program 5: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3, 0x0}, 0x4) sendto$inet(r0, &(0x7f0000865000)="", 0x0, 0x20, &(0x7f0000fda000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x117) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000dff000-0x78)={0x0, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x8, 0x0, 0xe, 0x9, &(0x7f00000db000-0x10)=@common='ipddp0\x00', 0x1, 0x1, 0x2}) poll(&(0x7f0000080000)=[{r0, 0x100, 0x0}, {r1, 0x0, 0x0}], 0x2, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000ff9000)={0x0, 0x7, 0x0, @thr={&(0x7f000017e000)="e4f50f300f3b7067096464ec9c513c647cfce50a07c2b739fb8bd6c301076d7852ebf49a152cf5877ccf1a82f721cde6e8f7c86451aa9fb67e9be7ba627d95d49c014f11d1875f3c7a920a5b9e5f79acda5647f95338b7d813a9f0edf3a6f77866", &(0x7f0000552000)="59af87b830b76de68e034c8df1fc5cc5051ef9253d9b1f67074ddc2b472d339322dd20476a80d7f7471ba4dcb24494b8c5c3c44e318e660385f1df4df458a85114920e9e98dee81850a116e881d1008f64b3fb24de3682c29920e2649122beeec29310a78d9ed5102c60d9a939496f723ab4537630f48c0e17e30f6d1da8bae4882cd9640dd422e727e1e31133b7dfce0b8b2493270711c302884db63630a67b47c6a121e5ee9e0ad085e0a4cd3fe1784402a1b8c2402d17aef4"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ffa000-0x4)=0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r2, &(0x7f0000ff9000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/22 21:41:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) writev(r0, &(0x7f0000b8c000-0x10)=[{&(0x7f0000e00000)="580000001400192300a14b80040d8c560a0600000000e076fffffffffffffc01000004ca7f64643e8900050028635a0004fbf510000200dd00000000000000ed5dfffff5000022000d0001000404080000000000006e06ce", 0x58}], 0x1) 2018/01/22 21:41:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000d01000-0x2a)="063eef8115d57d752ae0ed62c87caf8c5132227657314e59e932c365429d48412fef9bb6c1eda04f4ca2", 0x2a, 0x800, &(0x7f000029f000-0x1c)={0xa, 0x2, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0xff}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000256000)=0x6, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000555000-0x108)={0x1eb, {{0xa, 0x0, 0x401, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0xd52}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x23, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/22 21:41:59 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x100000001, 0x1703) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000000c000)='rxrpc\x00', &(0x7f000000b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000000c000)="3551fd11d2e5548c2868e160fbc8a870b4913e57391e", 0x16, 0xfffffffffffffff9) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000008000-0xa)='blacklist\x00', &(0x7f000000d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000000d000-0xd8)="5c60885f3f19664f99ff1a712a9933993210ad104516d5bd08ce5ad8d663d719fae06f6e3265f46aa50460aeed013134eb1700603387ef3e1a73a6f20150c3507114e536196838938e331609b206943c21772465fc6d6fbc4d91496dd5e197ba0eeae85d0dd2d24ef9b5c53425e55026a6c28f192a28e0bf30192857d6a561869f86aec4317dc08da8da8f95149f9cc49ff2382051c7e623e85549a8cb85ea442f9e238c16ae7236d5ad57c1e9400a0ad189cad97ae76b7daac930ba1f5596db0cfdaa79f39e4ab181cbed7e71cc8a8c04377b50590bce84", 0xd8, 0xfffffffffffffffe) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f000000e000-0x8)='keyring\x00', &(0x7f000000d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) keyctl$instantiate(0xc, r1, &(0x7f0000001000-0xcc)="ef9caaad74b9adcf1d1a33cbeb0b890c05977d218b725b668a4095fc63ac62dd0f4e5681532551a1eb03c5a367c353be3ddfb9c423f08333b7c34eb48ba4dd384d71a9a2b4f4d65ffbda31e203b88546789f8438050e3917077dcfc8899620f3438dde8b96701ae82e04473af68dbf0f469c490da1a3d28a6a80147f47ab9d9568f9f044b8f5270c2e455426ac21fffe56aa3286c7987c7c0c381219b760b088ab139605e9ead143c07671e400be48d90329e546ed299a351e84b7c60c99eacc94b83c192518aa0a763c9eeb", 0xcc, r2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f000000b000)=@vsock={0x28, 0x0, 0x2711, @my=0x1, 0x0}, 0xffffffffffffff03, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f000000b000)=[], 0x0, 0x0}, 0x0) 2018/01/22 21:41:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000043, &(0x7f0000af7000-0x1e)=""/30, &(0x7f0000309000-0x4)=0x1e) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000056b000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x7) 2018/01/22 21:42:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0xa, 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000889000-0x4)=0xf, 0x4) r1 = syz_open_dev$urandom(&(0x7f0000ff9000)='/dev/urandom\x00', 0x0, 0x404400) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00002c5000)=0x0) r2 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x3}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sndseq(&(0x7f0000b8f000)='/dev/snd/seq\x00', 0x0, 0x0) clock_nanosleep(0x5, 0x1, &(0x7f0000b26000-0x10)={0x0, 0x1c9c380}, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f00006e8000-0xb0)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 21:42:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000e85000)=0x0) socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname$inet6(r1, &(0x7f0000a0d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000240000)=0x1c) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0xfffffffffffffffe, 0x3, 0x80, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 21:42:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000aed000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f0000a2b000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000287000)={r1, 0x0, ""}, &(0x7f000030d000-0x4)=0x8) write(r0, &(0x7f0000ccc000-0x8f)="24000000130007fffeff0400000009000120000c0d000300010000000000000000b81617", 0x24) 2018/01/22 21:42:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000903000-0x10)='/selinux/policy\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000fe0000-0x8)='./file0\x00', 0x0, 0x1000) ioctl$KDDELIO(r0, 0x4b35, 0x10000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000b8b000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00004f2000)={r1, 0x80000, r0}) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000278000)={0x2, 0x4, 0x1000000, 0x3, 0x0}, &(0x7f0000d04000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e9b000-0x10)={0x8, 0x0, 0x226, 0x84d, r2}, 0x10) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000544000-0x5c)={{0xa, 0x1, 0x71, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, {0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6776}, 0x3, [0x7ff, 0x6, 0x1, 0x7, 0x2, 0xc7f19c2, 0xffffffffcc607891, 0x9]}, 0x5c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000a8c000)={r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/22 21:42:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009d2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvmsg$netrom(r0, &(0x7f00003a5000)={&(0x7f00005b2000-0x10)=@ax25={0x3, {"8077096e5b0faa"}, 0x4}, 0x10, &(0x7f000031c000)=[{&(0x7f000034d000-0xda)="2a252dc19c16361e2609582f184cc48650f974f60d7a3e9a9805e02af37db20f40c38825f55faa5f81b59ba4e2218658a3829024ea2e38340c2d750f41c032ab67290cc16df8a467ebda3688ee849def17b887013928c4e7bb54fb001462e3683e77a0fd762d28402c078e071a166f1475b112cd78a470a8a6c642c2e06e86de980504c207323bc12ddb968eaca7c9af6e22015b226cfc54262786adb9bf0c9c7c9f43fa31711a3054b1a4457a16f55c06c7d80317fbe33bc77d6d7bfc6c47188c06b7a403f52002a7c8e8ba0d87ed55f9ae4d3b6d032f0aecb5e365d2ee3e3d0c1e6f164ce4fbefea52d3687edbb0e238cc9913ca4c1ba8", 0xf8}, {&(0x7f0000c8f000-0x8f)="f654688a7ce33094e8c418c5d8ac9ffd1a540c1402f398cf5dd60996272b167a6bcd0436b622b3181345f11cac98ada3d0bde21dabf11a77364109968ac122f0270c61df6003449cea6da90305f6ea5d562780aefd55f83317980961e6af04c8689805e521144a7f13dbaa68dfc5cde447840a5a029a242b52a279c4173f3ad056c4cb2f769a2af5bafab63a2c40d1", 0x8f}, {&(0x7f0000ac7000-0xd)="f2accec32916bfeb0973674a64", 0xd}], 0x3, &(0x7f0000e11000-0x2280)=[{0x58, 0x19f, 0x8, "c957c2fe0ff910cd12d78b27062d77e23783bdada25b8ed0f9e97b86096bd641e49852f3911cf5660d8b98f28be34ce2a374139a32a69a64b4cf4897a326b5f3363645bcfb"}, {0xb0, 0x102, 0x28, "855a95578843e26853a74fb400cca9b82798c19466bde2a4acd70740670bbc278139d7be4845d11c8a28a9ff98a3250c49e3be9d7bdaac01d1398e48b68ffc96686f774a6859f3f99538bb895aceb281f916a1ea3af7a96df6946413a9ce69a6a25c6df07d8be65fca0326a4e39b32a487df0dbd77909fda9e723ab4068a6f5ff834854ba752c1fa8aa9eca640a5034d3b977596b1e7db7073ab1bd97d30f87d"}, {0x40, 0x113, 0xffe0000000000, "50b06206a45f31e579a36eeec55d0a429abccbcb5e9a51f49a1550a7d6cf8ec81a765c3feed4a415d7"}], 0x148, 0x20008000}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f0000252000)=[{r0, 0x120, 0x0}, {r0, 0x8, 0x0}], 0x2, &(0x7f0000014000)={0x0, 0x0}, &(0x7f0000973000)={0x4311}, 0x8) bind$inet(r1, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000d41000)="05b247d34465d78c16447a427a0f16efbf28054aac4d142aaf66fc60377613dc68327aaf5a36872d47732a02dbecea374015d6d8355ed544ad59627cc2eb8ffe467b153ee376f1b1f9943cd56badefeb5968b452b79a95fd35764c64dac2fc9dd3f04c7d96d0e8a118f85108d4a56b59b5cbbf8e6fbbb18fc824f688f8c2ccae0e567122d1088af3a69b8a58f12dce514321d97f85e995071ac3f1581dee5b5c5e29c6a40b15d84895c7d62a9ba7078f24e2dedf570badddc9c19f8da3e00624cd2d0b8ce61963c2e56ab23993162e6bd1c8f84d6da99bd3baadee527e2e7ceb8134deffb29cf0a7441c") clock_gettime(0x0, &(0x7f00008c3000)={0x0, 0x0}) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f000052d000)=0x6, 0x4) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000085d000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000197000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000398000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, r2}, 0xc) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000689000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000db5000-0x2)=0x8) setsockopt$inet_tcp_buf(r1, 0x6, 0xa, &(0x7f0000bd1000)="12bd1aff", 0x4) sendto$inet(r1, &(0x7f0000261000-0x1000)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba09000000b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89e28820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486e351c40c7e43c7a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f0eb7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999ff4e5a37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389c8d934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c87985cfc511a8c261cdeb0c7a3c7a682c40c5b9f1d7d5ef6f97e32d02fdd3f2ded413f4a36c4db899b96c8e40d91c2743cd1d435010300000000000000345b66cce79fa49f10baa4ef28535eee8c5c1a4b38bace2fb14ec11d34d620b1cc2396dc1fa857ac6ac9f5689b5935f2f25184edd40f8f5c70714f941beae3e1bc9af757edd9d68fb24218e2a02aad4dc0b3c2e54694ce547fc38f38e52673473fd0e57497978324aee16559e9cdbe5b3a0b96dd69fe5bc97e644487274b6158a0412bd60172bb66f774b8eae7bc1f52ed64d44c553bdc26823e35f18683554e7359802173d1fa86a66104abb1977c3e9fa6970ed7ee483b14b65673a81786fe0ed301f8edb0669fd25bfa0d565e3e93b19b8572c98dbacb103053527a95ee758be002e03df756bbc486def0db079124db72fadc26f0a26b42e21f260f902bb4cd881baae57eff1c3cc15063be17e48208b9a69622adfc03991d204fe0f5ae2528b22c7743f97e0669a1c3c0d0d90f39846fd954d681be0265d14b12285fb1b20bcbaa95915ad51ab8f84094674cbac0071021b261c39a46b0177b98f1662100ef31a3e981236d51e6c1429144a89d46b149301873ef99959f8ab15c12309620d5d548b62ff92233a3f200e0d0a9c2122be615dd91e6a6cd89290d24895540635fead9a56f481ee3fd7890852e271fa7c37b1836a3e1764574960e1ab9fda1d25693cfc33defea84f65c08cce479c66dc16b28d453a1b717fdd9f6ff46b1fa1b6866b4a8c1ad53439c5958403953b3a844b660b28b11d427b392a7c710edbf25725a65e6b94e4c64ae458a8c97c9f7a05a7d8ebf6c76e3afc0204ced97be84986da5403ef31eff1790c039fe00a89976ccab7638d2e217fc64609a41f3a008ed78b25d1a9420b782deef6ce2db2c6d427580087b69c75c1357ed2908c32cffee1c6ddd08510562ab015507a4eb4f54ae5c097cdca34f521f9fa8df7667645a696a472650c1ca9c035e95f34db54722897159c31dc6be5693a5f3871ccbb48a7ead233d03b76875590fa20bae4f37a2011622d0203a3e9d9e198cb075aba26f5e78a8f0b0cd27052527daf0f8e77858dbddec7038c198b868e93ae32f1745d166afed4129460e07af8cb6c3debb6503e87f3cb309e39ed3d682d24adec48ea22702c4d8d48386977a89b73e585f8c2c5fcb0a693cd5028a601b04b833a41ec705735c767c70d316b60aba2da24bd6523533f3180accade90f47e412b393ee1d2456cf8bb430289ddb824350764985c5e35f738f830a378bfa65fd167c7307c13acb912beefa69e499d4a750e820a7af08a7c204ffb64e09fcc921a4e79999757d608880bfd52255bbc16369af4f779edfd9439cfcd17fcc02d5aaa81bac66fa2e551cef55779bd90e8be587ee698575918fced59ec652af26718b3afd1471379132ba0b5143a78f84605b1ef51e49e820a8a8c1639f66bca5afd83602287e982eb125a3a032e4cc5b5be91ab4d8d958fd4dc4cbd310eddc91d89ada4d33fcc963d259e222520281d14e13577906e33665a31afa7cb501cc0c1198d1f755005e82f29bcda62bbf8680bc23d09cac6a8c89709b30c91d27ea148f01ba745346f1ba9ce89cd9b71ff18668a0254c07479762dbb78117c50450506e2a0a606309aa383ec55a49d2569c3a3fef8aad456aa81cb859519765de18a4b92194e8a6a43f1dade801f71eb56699bc021fa48f320f4128d6c153a2ec1fba1c5ca55c5058641692365d311c8902aaf1428d83281aa970af5d98591cd3af30fbb5ee4a1b697491ff6dd727a329feb17b7846254d691f949baf96afa195c62f2c3fd1855a79b25268cef9822e3c6a1b3aa226ec494b070a8774426a5f8877714fe206e569635805208ac7823c8546ec33e4482a85d6fddf86a37a1c60f0a19b5dfe88031b7541af0e93cac8a3bb1ff3e60190b96faedc3b6f63d38f3ee4286fbaa053e8e27ed13b77b2c576d824d777ca53df76d9572e71f74ff180778bf57458b37fe9dbaa6f9927b48b059e5c7fd908ac826aed8f68764285022f4b5cb6b73ef7222ecb0d701c782ed5c16a7c94235fe7c3e0bef9da7310c5f3cda407c5ae7ecfb6b392ad576610b48af17b3fc8a2fd6cd2eee1153cc48a21ba6768a88367a807be008bea547402da4c92c2006c83d74c9d0ef2ca711c54036c8e76ac26c7d22060c9bfc2e67f1d1c6f6bd2f751879295ee21fcf8588c9504cacb02fa3e3fc6e2bed352447a5c2677caba0538960357d6d1706adef5e7d4f6298ed4ecacb7776de15d9bbd672f9991f4bdc4f07401f67cf3a74c0495ea58d0f76a2e6060cecc1d04b93808dc8d61130305740b408359d5552cc23a7b1eff4285d563b4b6b011a4a11372a2bb01cbda724482f95c4487b02c85cc121012b3213041ff6a689072daa4d86a4c125b110f4e2eeed2dd73db0f94ce995896e0b8a9f8f3e9559024251a5b1726b0b3775bac9fabed968d2d4ea31bbdfb2910331d92cb4ff5cc9037cc08cd35f88c4d7b89e46a8cbd05e3c35732b5046b33060dce5372b171daa526a46c3444b331e71f0455fb8b43dc46e2c9f2c4effccf040e56de00000007b16de337f13e7a610feac2f336e75405a530815366e7edfbb429babfd0e68db56892b94621edd9df6ff454ab1dcdb8d39d282fa7932ec7ba5203df2f4196538a1fa040c8014d20ff57fdb8515325a6997b9b71f2094e053f126402a47e628eeb7d8f665fbabe8f1a409ca9c7c5c25baaa0e9945acf27e96f8241a445f7d3352494ba4210b348fa0ec11ea67dead4fc1e5e4f9202931386468882bee59f8d12174198142ef7764d6b930e937e20d018c0cc5a780490356f5521aac74d2c1736e20ae5e0cd8cf6676ac337e8a8976aac75a698e34e72bac561038f228c13b6e974bc21bb79618111db507f3ba314dd2d05fd050d684cf33d8da5f8e5f723a092098ac5b180a6579d543515c2e1d0eb502193aedab526d354b625990c7d5a9f90d86c4e374054f1d14270b603065293e7fa3840de575413b74bfbc4f8c139947ade9a6f48907053f1ae3a95", 0x1000, 0x3fff, 0x0, 0x0) dup3(r0, r1, 0x80000) 2018/01/22 21:42:00 executing program 7: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002cd000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000b8e000)=0x6) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00003a2000-0x2)={0x6, 0x20800}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000e40000+0x56c)=0x3) 2018/01/22 21:42:00 executing program 2: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) ftruncate(r0, 0x10002) write(r0, &(0x7f0000003000-0x1000)="04", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0x400fee) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1002, &(0x7f0000fc3000-0xc0)="36d3bbfb2efd6b2b33351424289661076d3df2a8f9969c99e75e5793be0d09f8e6e9a5660595eafd7d8e5be4babb3cfa8b54605ba4128e1a593422a3d0fe7bad10531fee9044b705dcbca1aca604364f9f4a99e50c72e1b8dbc5b0d23308572b2f2b2b388ec2713b04a3ef1f85c8b503d372eca50fa87aaba22cc5e6eabf6db2a7bff6e89e85971d2ff40a05189093c57a8a6c099fc13cf028a407fe4fd8ebef94144fe5a784582c16dc798d28a68d54137faaaba2fdf07ba52108d708640bf8") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fc3000-0x24)={0x8, 0xe2, 0x100000000, 0x40, 0x1f, 0x2, 0x3, 0x7, 0x1, 0x8000, 0x9, 0x8}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) 2018/01/22 21:42:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00003f1000-0x4)=0x4, 0x4) bind$ax25(r1, &(0x7f0000929000-0x10)={0x3, {"f65c33705f8577"}, 0x0}, 0x10) 2018/01/22 21:42:00 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000a46000-0x1000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000001000-0xca)=""/202) [ 48.701243] syz-executor2 (9028) used greatest stack depth: 23328 bytes left [ 48.727310] audit_printk_skb: 21 callbacks suppressed 2018/01/22 21:42:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f79000)='/selinux/status\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f00004a5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000bdb000)=""/18) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f000050a000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000730000)=0x10) fcntl$getown(r1, 0x9) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004c2000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00006cd000)={0xc, 0x0, &(0x7f000024f000-0xc)=[@register_looper={0x630b}, @release={0x40046306, 0x4}], 0x36, 0x0, &(0x7f0000630000)="1885e4b08edf4592d52d74370dd028b12a360b11ca76f692c6e72508cb9b681755c5a0dee939ce77a293bf53f61b4fe35a0a159f1983"}) unshare(0x68000000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000258000-0x34)={{0x0, 0x8001, 0xfffffffffffffffe, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 21:42:00 executing program 0: r0 = socket(0x18, 0x0, 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000000000)=""/100, &(0x7f0000000000)=0xffffffffffffff7b) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00003ae000)={0x0, {{0x2, 0xffffffffffffffff, @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]}, 0x0, 0x0, []}, 0x98) close(r0) 2018/01/22 21:42:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00003d9000)='./file0\x00', 0x8) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000678000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000a78000-0x69b)="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", 0x591, 0x48000, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) openat$rtc(0xffffffffffffff9c, &(0x7f0000d89000-0x9)='/dev/rtc\x00', 0x40, 0x0) getsockname$ipx(r0, &(0x7f00005e2000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000915000-0x4)=0x10) 2018/01/22 21:42:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f00004f4000-0x1c)={0xa, 0xffffffffffffffff, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xfffffe71) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000874000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000831000-0x8)=':md5sum\x00') connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$llc(0xffffffffffffffff, &(0x7f0000cad000)={0x1a, 0xff, 0x72, 0x0, 0x9, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x10) dup3(r0, r0, 0x80000) 2018/01/22 21:42:00 executing program 7: mmap(&(0x7f0000000000/0x4f7000)=nil, 0x4f7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f00004f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00004f7000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f000024b000)=0x0, &(0x7f000039d000-0x4)=0x4) 2018/01/22 21:42:00 executing program 3: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000e7e000-0x38)={&(0x7f0000f67000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f70000)=[], 0x0, &(0x7f0000f6a000-0x4f)=""/79, 0x4f, 0x0}, 0x0) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0x0, 0x8080, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e29000-0x9)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00006b1000-0x10)={0x0, 0x2710}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000f74000)=0x9, 0x4) sendto$inet(r0, &(0x7f0000f67000-0x70)="", 0x0, 0x0, &(0x7f0000a6d000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 21:42:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bfc000-0x8)={0x0, 0x0}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000b7d000-0x10)={0x3, &(0x7f0000ab8000-0xc)=[{0x5, 0x3}, {0x1, 0x7}, {0x3, 0xbb2e}]}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00006e2000)={0x0, 0x0}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000102000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f000075a000-0x4)=0x0) [ 48.727324] audit: type=1400 audit(1516657320.140:62): avc: denied { write } for pid=9040 comm="syz-executor6" path="socket:[16051]" dev="sockfs" ino=16051 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/22 21:42:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000916000)='trusted\x00', &(0x7f000010a000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000757000)='/selinux/load\x00', 0xfffffffffffffff9) mremap(&(0x7f0000736000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000023d000/0x1000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000ca3000)='smaps\x00') readv(r0, &(0x7f00009a6000-0x80)=[{&(0x7f0000215000-0x1000)=""/4096, 0x1000}], 0x1) mremap(&(0x7f0000d71000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f00004ad000/0x800000)=nil) ioctl$VT_DISALLOCATE(r0, 0x5608) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000097a000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/22 21:42:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001a2000-0x9)='/dev/rtc\x00', 0x200000, 0x0) r1 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000bc7000)={0x5, 0x78, 0x8, 0x2, 0x1, 0x904, 0x0, 0x6, 0x38801, 0x1, 0x4, 0x7fff, 0x9077, 0x0, 0x7, 0x7b5, 0x2, 0xffffffffffffffff, 0x100000000, 0x101, 0xff, 0x3, 0x8, 0x0, 0x4, 0xfff, 0xfffffffffffffffc, 0x1f, 0x3ff, 0x3, 0xffffffffffff8000, 0x5, 0x6, 0x0, 0x60bc, 0x5, 0x1000, 0x7, 0x0, 0x6, 0x5, @perf_bp={&(0x7f0000037000-0x1)=0x0, 0x1}, 0x1005, 0xf7, 0x4, 0x5, 0xfff, 0x0, 0xfff, 0x0}, r1, 0x7, r0, 0xd) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006dd000)='/dev/rfkill\x00', 0xa500, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00006eb000)={0x0, 0x9, 0xfff, 0x7f63, 0x12, 0xffffffff, 0x7e, 0xfffffffffffffac7, {0x0, @in6={{0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x100000001, 0xfffffffffffffe00, 0x928, 0x6}}, &(0x7f00008e6000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00005f8000)={r3, @in6={{0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x100000000}, &(0x7f000087b000)=0x98) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r4, 0x2275, &(0x7f0000fe7000)="0080") 2018/01/22 21:42:00 executing program 4: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) poll(&(0x7f000085c000-0x40)=[{r0, 0x0, 0x0}], 0x1, 0x400) 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, &(0x7f0000fe0000)=0x3) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fe8000)='/dev/rfkill\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00003b2000)=""/198, &(0x7f0000249000)=0xc6) [ 48.824568] binder: BINDER_SET_CONTEXT_MGR already set [ 48.829881] IPVS: Creating netns size=2536 id=12 [ 48.836678] binder: 9080:9089 ioctl 40046207 0 returned -16 [ 48.860387] binder_alloc: 9080: binder_alloc_buf, no vma 2018/01/22 21:42:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000002000-0x8)=0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "db4e92", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "99cbbd", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, &(0x7f00005a9000)={0x0, 0x0, []}) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000001000)=0x0) dup2(r0, r1) mlockall(0x3) 2018/01/22 21:42:00 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000019000)={&(0x7f0000000000)=[0x2, 0x1, 0x4, 0x7, 0x2], 0x5, 0xf828, 0x100, 0x3, 0x5, 0x1, {0x3ff, 0x80, 0x9, 0x2, 0x0, 0x3ff, 0x927, 0x6, 0x6, 0x7, 0xd77, 0x2, 0x4, 0x9, "d8f3d6380a5c6c0ae8daf89111be1f32a2737b19a6b452741ed6de3f6dc3383f"}}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00002c0000)='/dev/autofs\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r1, &(0x7f0000001000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000bfb000)=0x7, 0x4) sendmsg$nl_netfilter(r2, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0x4, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 21:42:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x805, 0x7) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000e9b000-0x4)=0x2, 0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000a13000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f000060a000-0x2)={0x6, 0x8}) r2 = syz_open_procfs(0x0, &(0x7f000098d000)='net/dev\x00') preadv(r2, &(0x7f00007ce000-0x20)=[{&(0x7f0000986000-0x35)=""/1, 0x1}], 0x1, 0x400000002) 2018/01/22 21:42:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f00003f0000-0x8)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) pipe2(&(0x7f0000d0b000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000093b000-0x6)={0x0, 0x4}, &(0x7f00006f1000)=0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000b6a000-0x108)={r1, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x35, 0x5, 0x4, 0x100000001, 0xffff, 0x4, 0x2e, 0x4, 0x8529, 0x92dc, 0x5, 0x6, 0x40, 0x6, 0x80]}, &(0x7f0000fa2000)=0x108) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) r5 = getpgid(0x0) fcntl$setsig(r3, 0xa, 0x12) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000f6a000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0xfb4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r6 = dup2(r3, r4) process_vm_readv(r5, &(0x7f0000956000-0x50)=[{&(0x7f0000401000-0x6b)=""/107, 0x6b}], 0x1, &(0x7f0000825000-0x60)=[{&(0x7f0000b87000)=""/4096, 0x1000}], 0x1, 0x0) fcntl$setown(r6, 0x8, r5) tkill(r2, 0x16) creat(&(0x7f0000dad000-0x8)='./file0\x00', 0x0) 2018/01/22 21:42:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000000) unshare(0x200) r2 = syz_open_procfs(0x0, &(0x7f0000c03000-0x36)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r2, 0x0) clone(0x3002017f, &(0x7f0000c75000)="", &(0x7f0000695000)=0x0, &(0x7f000014e000)=0x0, &(0x7f0000d59000-0x45)="") setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000a23000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2, 0x9}, 0x20) writev(0xffffffffffffffff, &(0x7f0000d89000)=[], 0x0) sendto$unix(r1, &(0x7f00005e4000-0x1)="", 0x0, 0x0, 0x0, 0x0) recvfrom$unix(r1, &(0x7f00000dd000-0xd7)=""/0, 0x0, 0x0, &(0x7f0000502000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) close(r0) [ 48.860408] binder: 9080:9097 transaction failed 29189/-3, size 0-0 line 3127 [ 48.885535] IPVS: Creating netns size=2536 id=13 [ 48.895774] binder: undelivered TRANSACTION_ERROR: 29189 [ 48.901500] binder: release 9080:9084 transaction 82 out, still active [ 48.919862] binder: undelivered TRANSACTION_COMPLETE [ 48.928267] binder: send failed reply for transaction 82, target dead 2018/01/22 21:42:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x100000001, &(0x7f00001a3000-0x10)={0x0, &(0x7f0000022000)=[]}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000036f000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000237000)=0x1c) seccomp(0x1, 0xfffffffffffffffd, &(0x7f0000045000-0x10)={0xbd, &(0x7f0000000000)=[{0x10000008001, 0xffffffffffffff01, 0x0, 0xfffffff2}]}) syz_open_dev$mice(&(0x7f00007bb000)='/dev/input/mice\x00', 0x0, 0x4001) seccomp(0x1, 0x1, &(0x7f0000295000-0x10)={0x20000000000001c4, &(0x7f000005f000-0x10)=[{0x2, 0x0, 0x0, 0x0}]}) 2018/01/22 21:42:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x4, 0xffffffff, 0x3000, 0x4, 0xc7c8, 0x1, 0x7, 0x2, 0x4, 0x2}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r0, 0x802000000402, r1) exit(0x0) creat(&(0x7f0000354000-0xe)='./file0/file0\x00', 0x0) execve(&(0x7f0000653000)='./file0/file0\x00', &(0x7f0000f0f000-0x10)=[], &(0x7f000056e000-0x18)=[]) 2018/01/22 21:42:00 executing program 3: mmap(&(0x7f0000019000/0x1000)=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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) lremovexattr(&(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000001000)=@known='com.apple.system.Security\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000e37000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_procfs(0x0, &(0x7f0000c15000)='sched\x00') ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000846000-0x6)={0x8, 0xfffffffffffffffb, 0x1}) r2 = gettid() r3 = dup(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000c79000)=[@in6={0xa, 0x2, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0xfffffffffffffffe}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xd4000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4}, @in6={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, @in6={0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}], 0xbc) tkill(r2, 0x16) close(r0) 2018/01/22 21:42:00 executing program 6: mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000002d000)={{{@in=@empty=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@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}}, &(0x7f00002d5000-0x4)=0xe8) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ec9000)='./file0\x00', &(0x7f0000558000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000927000-0x4)=0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ecb000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b80000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000eca000-0x4)=0xc) close(r4) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000ec9000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = geteuid() fcntl$getownex(r0, 0x10, &(0x7f0000ca1000)={0x0, 0x0}) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f00008ad000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000918000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000eca000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002c0000)=0xe8) fstat(r0, &(0x7f0000bf3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000525000)={&(0x7f0000ec9000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005e3000)=[{&(0x7f00004a8000-0x30)={0x30, 0x28, 0x400, 0x5, 0x1, "", [@generic="f5748b45a368d227adf8b06b1f432823e863", @typed={0xc, 0x13, @uid=r1}]}, 0x30}, {&(0x7f0000126000)={0x1278, 0x22, 0x100, 0x2, 0x2, "", [@nested={0x11fc, 0xa, [@generic="89d8f945e3d5f158c38e62c3269e513f4ec4343ff870440422b64ca717ad21e19d979013b4b8b33029bf434bcea916ef2569ba71a79e88252070261ebdc67bebc39496df39fbe66602b18abe825d4c6dfde38a8d5a11a2a342950da0f6fa710cb6f031084d2ad9b19e45dbdcfc55945dbce7cf9a062c24d16f74bb1f83bb4c0ca0c9ca408e490e40b684e8dd0f5ba58b97edc4f8e4fd8ba9349d57c3", @typed={0x18, 0x7f, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0x78, 0x5b, @binary="20727de34689fad6b39e23365b70f8b55fb563711acd9103d951120c4671194fe8dbdfbe5887c8b6ed1e1b0a9455a7ae107680813382d8d42a3b952955682e48b95e2cbde6a816b2565ec1520214d9a897dc52d2ef3fc2fe7172247dcbccd1a0d25e855107cd15fb6295172d9da1"}, @typed={0xc, 0x1d, @fd=r0}, @generic="f6210b4b6b931e627d9226843ebd2df7bf9c27b4e57325a301f714d2c7e11619a6a887c5e864f4f82424f5290bd0d59371199aa0e25ce8b44db05f350345b726f32a5b1bfc64b78b335bcdcbeee2540e9a081a373ea2bcaa6d64e27391cea8eb9571d448c21fc83cb98d0a7f2a1237ed2011d24e12d8855c0311bd3b95a7ca760b457a14622d35310a8543ac4da103bf917d4b2eef3ea006806fe55f3c812511986c9253b9b1456bd61b836b1b0b47f23b4bdd9e", @generic="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@typed={0xc, 0x3a, @u32=0xca}]}, @typed={0xc, 0x7c, @fd=r0}, @generic="51bf34afbe43c4077ff8f6a05a0918ec13e15e440d097919ee350d9e87d8940a08a8223e638ff5199914785b10ca599c7ee700ecdc44c2e221d3779fa398776e3da7b82e5da71edc7e6f4d24ca0ad3e71d", @typed={0xc, 0x41, @uid=r2}]}, 0x1278}, {&(0x7f0000eca000-0x2204)={0x2204, 0x13, 0x20, 0x3, 0x1, "", [@generic="684604c37c770c4b0790be552c2344cf77efa925a4408cbf8914a189fcc0ef56fe12889649d79ee6a3123781b4d4007f6ed3f48e8b44d1d6484fc43fd49eca8d54c68603185be52cc2f54b5c5d8ccd5cf4c72324d0f5d69eac4f513374af61b86350a9dfdeb77dc453055868dfacad52435d1f614e13f7295482d323e97c5c0b0882c35f5e2d8eb8523781478bbfd014e77c", 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@typed={0xc4, 0x47, @binary="a5cf3d65a37a7b7f15ebcc737848877f5eb403e5028fa550085f2de96859e9a9deca21a4b637df82b967919176d82218f5c02a9525efd971a4a5d2e847f4af8538519c7750aa9d8f5d91a8da4f9d11a64301699e9419e2f5045013cf9ae1e1f08a0dfcec931e0f344dfc9ed7779b3458dfe5a2d5f4c349e1b08e72bc44f17799734502ef7991a115ffa38874cb7e2329daf35d11d4cce97eb7c3a210b1ca76d0beb16c8ded7bded2a7d72d9329bff6ba20730e4ec709d8435c566e"}]}, @nested={0x3c, 0x74, [@generic="1df83e22ab2c495f0a4cdf1bf839fe16eaa71ae2be628b9ea7af5e4779da27031cb1f3e4fbf785b7fd3e", @typed={0xc, 0x1a, @uid=r5}]}]}, 0x2204}, {&(0x7f0000634000)={0x408, 0x12, 0x2, 0x5, 0x3, "", [@nested={0x3f8, 0x53, [@typed={0xc, 0x72, @str='\'$:\x00'}, @generic="e2d6a789ee3e1d3873d85d94ea0dcdadea91767dfa056713ef732716b7a9dc985c2621db0274798d2333b550e06f0dcc7b44b3f1e7b6ac04f5bec6a8da3acc9359a5aca176961a6b236e0cd8bcedefa3a2d3f499c217a585f42d17319e8c22560d97b6", 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@generic="eead409ee598965676bc987a8d2e98cd694252d4a93a3958f0a4d244d312996e60739e7a8967d77b82488a15d4bf902942ad75149205b1ef4b28b06c3010dde7fd87a4b0d4dae98d17967dc3996cc31e47f11a6357cdbec02fc443c0d2f630aab88e165465ab9dc868a1a06dddcb2a488fd25155decd4607b9890caf97fb01565613636477b9d9981fae979ba1a00e55ef10d3b6971ea49e6564aa54e5345e1fdd2b4ae1862f45c13b99f68ebf6d72a899750bec7400c4993fae85b198f01aa551bd57ad003535f3628388a3e4c7a125fd6ea5b0832a4b5e97542b0b0855ff5799", @generic="c57d2434db30eff43a5d98b55a75874adf3f6064099e8de1dd69a9b67c8841b6cbdb6994ac18d0e12c016a079ae89ce3b5e2f8f2c1d8a88d8ba67fbd81b73339ac3f14728961732fc92132ea5cd5be19357445efeb2622ef09389e92f62fab2646d77164a0210bb34dc44c8ca9034560600132ade76f787e1207cbb99201a21c9e99d3bc7891daf3cea1aff3ebeb9da305dd11355e997a68784f10981e107ea5450e7dc270d6afe9ddba469c7071f6837af8eeaf10461f8593f346c1f3da6008a79199bef145c796", @generic="65b07a6d73920782c29bf6a6929df9f7c080879607d8456933aed635ba5063e44a320fac21497b1d6fb3a08f3ea46d09c8673d88c94fba7cc195c423a8c04c9acf7a59e4dd990d2b99f8b5a07bf7d529927c93f7a058cd79182bf48ea4c2b6280d687ee70055a4d3c9ae4324"]}]}, 0x408}, {&(0x7f0000ec9000)={0x3b0, 0x35, 0x301, 0x0, 0x0, "", [@typed={0xc, 0x6e, @uid=r6}, @nested={0x104, 0x4c, [@generic="6a71e14f5f3b6dbf8f4cc5c8a53b3aeaa12af8f658a86a80e905acaad434fce5d64c57d7f1c4604ad6ad05671010678a65270add59937ee9af4f2808795345942510aaf6fec8ea2042dff9baa143241421cb5e638505468e0ab9f156128eb30e3eb8d66652c9833405998cf52f24f4c7ced31f30cfea643c64835dc7418693d2dc74d41f4d22bdba86ccb651b93a5d967424da22143d1d4b3c31deb2c3f8d93af320e8f458e1263f1909dd1e6c77fbc53b6b0ddecf6733ee4460e8697dc20888806ca01d67b9c6b1a52695dc5c7acbbf2b", @typed={0x8, 0x6, @void=""}, @typed={0x18, 0x9, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x73, @u32=0x0}]}, @typed={0x10, 0x2b, @str='lo-.^\x00'}, @typed={0x10, 0x82, @str='self\x00'}, @nested={0x254, 0x76, [@generic="ac2c6856eb2f1f828b6b4a7a25d47a9fcf38516de625a39a9b50cc44baa0d8b987c69b7082f1ba6be71c5b9eeaf6d48fa446474b46697481cc91116c74be0c1cc1bc10a48f562adc51a922ca5b5d28d33b3ce91a0f916ad3b031662e84dfa4dcd26e6060971178218351e1bef96ca36386fdee2aab", @generic="1cc8d225833dd1d0242573b6d339429ab282b34a26edd5de8d49841cf26938ce728fa16a5dd981e159df2afe499e8f58b10a51158ffc6cf58a79278f8977e0746354fa4cd7dc748b76ad00ef972e485610aa256251d0c681054dd093dcc765f6e9a1ab9ae576da48f17a83f62c7e155a85b0885d2ef8102bf4b7ca13510e4adeda2114934f781a371eaa67a897f6dae6c50249dacf31700f3695d63fea02280bf0e011bad708c8d2630d493e24be1db268cd1baacc1ac6ecaddd65a341ed639cbb4758c85d79439a574a818135e8946d78243a7bec5ec4b9c796f10c8966a282b3426e8315310b2d3b4b4c50a475b9", @generic="c5e417332ecde54bc1a5", @generic="2318811accdf3b4c9d1e2841133ecd1f7952a2ce18b38df7c32736b327c411f21800", @generic="7f2b8661d4bd6e78e3c13c57ff427905a7c15cdfa99b65bdd026136477ff2d0ed016c9224744b48526fe9bba9777911897130d533d39", @generic="8a4e314a698c4ba16adaa4a071c5cb58173372d4b909de892ad7c2b16f3d8c7facebb677ec6a4f0fd4", @generic="503195d37cf58169", @typed={0xc, 0x3, @ipv4=@multicast2=0xe0000002}, @generic="938ff6f791ea24104e18b9c747de9f1d9310e71928251ac3dda6d0b2267554229a078617365756a958b08becca23b1e7a053ac06ff3591ca278aa457033fa25e613ebb8dfad470e530ec"]}, @typed={0x10, 0x4a, @u64=0x8001}, @typed={0xc, 0x72, @pid=r7}]}, 0x3b0}], 0x5, &(0x7f000036f000-0xc8)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0xc8, 0x8000}, 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00008b6000-0x50)={{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 21:42:00 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000060f000-0x9)='/dev/rtc\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00003fa000)=0x40, &(0x7f0000001000-0x4)=0x4) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000a5a000-0xc8)=""/200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f0000c0e000)=""/16, &(0x7f000042f000-0x4)=0x7) 2018/01/22 21:42:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e76000)='net/ipv6_route\x00') setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a91000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0xc) read(r0, &(0x7f000013e000)=""/4096, 0x1000) ftruncate(r0, 0x8) 2018/01/22 21:42:00 executing program 0: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x3c) bind$inet6(r0, &(0x7f0000f74000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f72000-0x1e)=""/53, 0x35, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000f75000-0x4)=0x20000000000008, 0x12b) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/22 21:42:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x0, &(0x7f0000ce3000)="") umount2(&(0x7f000039f000-0x8)='./file0\x00', 0x4) socketpair(0x8, 0x0, 0x1, &(0x7f0000911000)={0x0, 0x0}) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00008f8000-0xc)={0x2, 0x800000000, 0x7ff, 0x2, 0x7, 0x7}) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) fchmodat(r1, &(0x7f0000d61000)='./file0\x00', 0x40) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) sendto(r0, &(0x7f0000922000)="7b89708e41dfc45add452b871dee4649bd5e597394c7965496d34ea4297f3c187ae254ac49728b1feed8b4df551ca684bd6a38b4a50860cf5f599a661366981fc045ee6c5bf251f94d0f9f6d191c4e3e07eb90ad952108d64c5f834416b26e25302f2df2f02d682489d9db0932c642a1cb431a0e7ee7aac89c12cd04f85bed12db236711e16e4f83ebe6f3329e72f7f19a9933fcaa2f800edc459b396072daa6b13bb3cf44f3e1c12b4bc68da28ed302784740dcfeb0424f97b1b5f5dfb7c8c0833358a426d3fac077fb646741aa53ef59387f47c67c17b5f573e68348d5419fec9200763d1efa3208a90bb577f8b3f2f4af30bf456bce", 0xf7, 0x20000000, &(0x7f00000c4000)=@nfc_llcp={0x27, 0x1, 0x4, 0x2, 0x2, 0x4, "8dfef507aaa9c8896b57f3cbc17b426ac06a12a2b2fe940b954ab1facebb1fe058e7625576633e731a7055e93d41b3fc306b1bff1fdb47f0fc466303ae7ec8", 0x0}, 0x60) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000023000)=[], &(0x7f0000023000)=[0x0], 0x0, 0x1, 0x0, &(0x7f000000f000-0x14)=[0x0], &(0x7f0000024000-0x4)=[], 0x0}) 2018/01/22 21:42:00 executing program 5: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00007cd000-0x4)=0x2, 0x4) bind$inet6(r0, &(0x7f0000373000-0x1c)={0xa, 0x1, 0x10001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x4}, 0x1c) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000e6f000)=0x9, 0x4) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006be000)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) accept(r1, &(0x7f0000e70000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000045d000)=0x14) rt_sigreturn() sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/01/22 21:42:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000f86000/0x3000)=nil, 0x3000}, 0x1, 0x0}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) fdatasync(r1) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00001ae000-0x1)=0x3) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000aa000)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r2, 0x0, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000a29000)={&(0x7f0000198000/0x3000)=nil, 0x3000}) 2018/01/22 21:42:01 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000417000-0x9)='/dev/sg#\x00', 0x0, 0x806) clock_gettime(0x0, &(0x7f0000664000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000a1d000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000a12000)=[{{0x0, 0x0}, 0x8, 0x80, 0xf000000000000000}, {{0x77359400, 0x0}, 0x0, 0x5, 0x4}, {{r1, r2/1000+10000}, 0x1e67fa15, 0x3a8, 0x7}, {{0x0, 0x0}, 0x4, 0x9, 0x9}], 0x60) 2018/01/22 21:42:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d9e000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) socketpair$inet(0x2, 0xe, 0xd1, &(0x7f0000116000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00003eb000)=0x0, &(0x7f00003b3000-0x4)=0x4) sendto$inet(r0, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f00002c2000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) r3 = accept(r1, &(0x7f0000681000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000209000-0x4)=0x10) sendto$packet(r3, &(0x7f0000097000)='<', 0x1, 0x0, &(0x7f0000381000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) 2018/01/22 21:42:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f000076e000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x100, 0x8, 0x2, 0x0, 0x0, 0x0, 0x4, 0x0}) mq_timedsend(r0, &(0x7f00004d7000-0x56)="8f1ad3", 0x3, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) 2018/01/22 21:42:01 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) getrlimit(0x0, &(0x7f0000003000-0xe)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000005000-0x8)='./file0\x00', 0x101000, 0x191) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000004000-0xff)={0x0, 0xf7, "4d4987311319837a0eaff0baf26b6018d0259c61c71097776149ad2cf9b9405a51834fa34d2b0a682cd8b48b05852605fe3433debfd91d255c9d717971e8e5e87b7bcb2813eab5cb08993dad3e737d9cedd7d210159e11edd4b506b9a86f89d0667d56414a92ff331248bf268aa13fc540bb974ba161b36137ab390db5a012814aa6b72135b62386d2d2537f397df8e770fb070b9dce6a9d3f09407e8fb81370295efdd9a7dfa6fa403ff8c0e73b3498349e339fd8231a581f76381ebe04d16d1fe7d1bcc23b25118f807e0366e81c132a673f50f2a285f2448511c854ab3384a544427db497184ac6093dacb0b47f284f006df6760c5f"}, &(0x7f0000004000)=0xff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000002000)={r2, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0, 0x0, 0x0, 0x10}, &(0x7f0000005000-0x4)=0xa0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x0, 0x0}) 2018/01/22 21:42:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000051e000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00004bd000)={0x0, 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000328000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a24000)=0x14) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f000062f000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, r3}, 0xc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000291000)={0x54, 0x0, &(0x7f0000a4b000)=[@clear_death={0x400c630f, 0x0, 0x0}, @transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000176000)=[], &(0x7f0000917000)=[]}}], 0x0, 0x0, &(0x7f00006ed000)=""}) keyctl$instantiate(0xc, 0x0, &(0x7f0000840000)="", 0x0, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f82000-0xb)='/dev/hwrng\x00', 0x4400, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f0000a2e000-0x10)={0x400, 0x44, 0x3, 0x2}, 0x10) openat$keychord(0xffffffffffffff9c, &(0x7f0000884000)='/dev/keychord\x00', 0x0, 0x0) 2018/01/22 21:42:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00007a5000)={&(0x7f0000000000/0x1000)=nil, 0x3, 0x0, 0x1, &(0x7f0000c92000/0x4000)=nil, 0x8c}) sendmsg$nl_xfrm(r0, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 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, 0x3c}, @in=@loopback=0x7f000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 21:42:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e15000-0xb)='/dev/loop#\x00', 0x202, 0x100) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000097d000)='net/packet\x00') ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000bff000)={{0x80, 0x194}, {0xe00000000000, 0x2}, 0x1, 0x1, 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, 0x0, 0x0, 0x0]}) r2 = dup2(r0, r0) ioctl$TIOCSCTTY(r2, 0x4c03, 0xffff) 2018/01/22 21:42:01 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000009000)='./file0\x00', 0x410200, 0x4) sendmsg$key(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000003000-0x30)={0x2, 0x3, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 21:42:01 executing program 1: mmap(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000026a000-0x5)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000-0x34)={{0x3, 0x0, 0x81, 0x2, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lseek(r0, 0x5e, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000)=""/200, 0xc8) 2018/01/22 21:42:01 executing program 6: setsockopt(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000001000)="", 0x0) socket(0x3, 0x80000, 0x7fffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x400000, 0x120) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000001000-0xc)={0x0, 0x6, 0x3f, 0x8, 0x5, 0xbd}) [ 50.079866] binder: 9183:9184 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 50.086944] mip6: mip6_destopt_init_state: state's mode is not 2: 0 [ 50.090470] binder: 9183:9184 got transaction to invalid handle [ 50.090478] binder: 9183:9184 transaction failed 29201/-22, size 0-0 line 3004 [ 50.118136] binder: 9183:9198 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/01/22 21:42:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x10080000000000b, 0x4, &(0x7f0000001000-0x10)={0x0, 0x101}, &(0x7f0000049000-0x4)=0x0, 0x0) personality(0x800000000410000f) 2018/01/22 21:42:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000185000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) preadv(r0, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0xe0)=""/1, 0x1}], 0x1, 0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r1, &(0x7f0000ab6000)=[{{&(0x7f0000b21000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000064e000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f0000e9d000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000605000)=[], 0x0, &(0x7f0000d20000-0x97)=""/151, 0x97, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000736000)={0x0, 0x1c9c380}) recvfrom(r1, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x100, 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) r3 = pkey_alloc(0x0, 0x1) pkey_free(r3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003ac000-0xf)='/dev/sequencer\x00', 0x100, 0x0) ioctl$KDSKBLED(r4, 0x4b65, 0x5e) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) 2018/01/22 21:42:01 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x8ac00, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000000)={0x3, &(0x7f0000001000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000002000)={r2, 0x1}) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000000)={&(0x7f00005fb000/0x2000)=nil, 0x0, 0x0, 0x0, &(0x7f0000fa8000/0x3000)=nil, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 21:42:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000db6000-0xd)='/dev/usbmon#\x00', 0xeed, 0x22141) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000157000-0xc)={0x0, 0xcc23, 0x30}, &(0x7f00001d5000)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000a84000-0x8)={r2, 0x10001}, &(0x7f000090b000-0x4)=0x8) 2018/01/22 21:42:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000243000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000011000-0x20)={0x0, 0x0, 0x10000, 0x0, 0x0}) recvmmsg(r0, &(0x7f000072e000-0x78)=[{{&(0x7f0000fc1000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00003fb000+0xb6a)=[], 0x0, &(0x7f0000efa000-0xa7)=""/167, 0xa7, 0x5}, 0x4}, {{&(0x7f0000b65000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000061d000)=[{&(0x7f0000278000-0x12)=""/18, 0x12}, {&(0x7f000059a000)=""/50, 0x32}], 0x2, &(0x7f0000724000)=""/103, 0x67, 0x8}, 0x4}], 0x2, 0x2040, &(0x7f00008fa000)={0x0, 0x1c9c380}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000f70000)={0x7ff}, 0x4) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ae8000)='/selinux/relabel\x00', 0x2, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x2, 0x0}) 2018/01/22 21:42:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000dc1000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x1c) r3 = dup3(0xffffffffffffff9c, r0, 0x80000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000b09000-0x28)={@generic="df0e69fb2b7b8fdad994437418c3e0eb", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f0000404000-0x4)=0x0, &(0x7f0000746000)=0x4) fcntl$setown(r0, 0x8, r1) sendto$packet(r3, &(0x7f00002b2000-0xa6)="2de09f682d453a08d738038a7c6cd1a2d0fc56814d7e8d5da8519892dcd37ec58912d13c407370fc9c0291bfc6053ad07ec82a8a5c6059e24ef2ad7e9d15d938ee983b0840779ef6fbe1bd3d6a7a1f5312e32e714b8b9ca8c7ad49aad04fdb2c8b22fd3db9ab3d4e0def0e86ff73c1c9621981a18ca0d13407a26d4a2156e2fd9bfc7b288afc9403579418bd4e90ac83e5ce73aa2b8c2be4e53b49f0ff11f83fb43054b3632e", 0xa6, 0x4000, &(0x7f0000dac000-0x14)={0x11, 0xff, r4, 0x1, 0x20, 0x6, @random="f3f76e6fb5ce", [0x0, 0x0]}, 0x14) ptrace$setopts(0x4209, r2, 0x800000, 0x0) [ 50.118145] binder: 9183:9198 got transaction to invalid handle [ 50.118153] binder: 9183:9198 transaction failed 29201/-22, size 0-0 line 3004 [ 50.127101] TCP: request_sock_TCP: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. [ 50.159722] binder: undelivered TRANSACTION_ERROR: 29201 [ 50.159822] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/22 21:42:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) pipe(&(0x7f0000eb8000)={0x0, 0x0}) dup2(r1, r1) recvfrom(r0, &(0x7f0000519000-0xce)=""/206, 0xce, 0x0, &(0x7f00008bf000)=@ax25={0x3, {"b8017e16ec6373"}, 0x2}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000503000-0x20)={0x3ff, 0x0, 0x10003, 0x4}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00006a0000-0x10)={0x9, &(0x7f000000a000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f000095e000-0x8)={r4, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f00005e5000)={0x40, r3, 0x1, 0x9}) r5 = getpid() getpgid(r5) sendto$inet(r0, &(0x7f00000d4000)="", 0x0, 0x0, &(0x7f000014d000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 21:42:01 executing program 2: mmap(&(0x7f0000000000/0xc8000)=nil, 0xc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000bc000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00000c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000c9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) sendfile(0xffffffffffffffff, r2, &(0x7f000000c000)=0x0, 0x0) 2018/01/22 21:42:01 executing program 7: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000dc9000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0xd, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$netlink(r0, &(0x7f000008e000)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000fd1000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 21:42:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x481, &(0x7f00006c2000)=""/24, &(0x7f0000bdf000)=0x18) mlock(&(0x7f00009db000/0x3000)=nil, 0x3000) sysfs$1(0x1, &(0x7f00000b7000-0x6)='.lo[\'\x00') r1 = syz_open_procfs(0x0, &(0x7f00007db000-0x7)='ns/net\x00') getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000efa000-0x6)={0x0, 0x8001}, &(0x7f000005b000-0x4)=0x6) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000bad000)=@assoc_value={r2, 0x3ff}, 0x8) 2018/01/22 21:42:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x682c, 0x4) timer_settime(0x0, 0x0, &(0x7f0000ce8000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000e89000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r0, &(0x7f0000001000)=[{{r1, 0x6}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x7}, {{0x0, 0x2710}, 0x9, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) read$eventfd(r0, &(0x7f0000184000-0x8)=0x0, 0x8) 2018/01/22 21:42:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000010d000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00007ab000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ce0000)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00001d8000-0xc)={r1, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) r2 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) r3 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009a1000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f00004ee000-0x48)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00004ed000)=[], &(0x7f00003c3000)=[]}}], 0x0, 0x0, &(0x7f00001b0000)=""}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000929000-0x10)={0x2, &(0x7f0000a71000)=[{0x4, 0x1, 0x40, 0x5}, {0x7fffffff, 0x6, 0x200, 0x7f}]}, 0x10) r4 = syz_open_dev$mice(&(0x7f0000ef0000-0x10)='/dev/input/mice\x00', 0x0, 0x189200) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f00006e9000)="d972539a96b400d08cd1d6d772af95416e90d6a752ce84a94e3437ef4160a0ea417e766026866c1a39663e67f784d92ad2ac67722562a8f3e7c0faf74f7d8a269bbeddb03681c74df77c7c4044e8959618aa6605eeadbe2a4a2bf3a5c61a144da069") ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000003000-0x30)={0x58, 0x0, &(0x7f00004f5000-0x58)=[@free_buffer={0x40086303, r3}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000373000-0x40)=[], &(0x7f0000043000)=[]}, 0x0}}], 0x1, 0x0, &(0x7f000049b000)='\x00'}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000848000-0x20)={@common='gretap0\x00', @ifru_flags=0x1400}) [ 50.179347] mip6: mip6_destopt_init_state: state's mode is not 2: 0 [ 50.272294] binder: BINDER_SET_CONTEXT_MGR already set [ 50.277587] binder: 9235:9245 ioctl 40046207 0 returned -16 [ 50.287232] binder_alloc: 9235: binder_alloc_buf, no vma [ 50.292730] binder: 9235:9248 transaction failed 29189/-3, size 0-0 line 3127 [ 50.301671] binder: 9235:9245 got reply transaction with no transaction stack [ 50.308968] binder: 9235:9245 transaction failed 29201/-71, size 0-0 line 2920 [ 50.352341] binder: undelivered TRANSACTION_ERROR: 29201 [ 50.392407] binder: release 9235:9244 transaction 89 out, still active 2018/01/22 21:42:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000185000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) preadv(r0, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0xe0)=""/1, 0x1}], 0x1, 0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r1, &(0x7f0000ab6000)=[{{&(0x7f0000b21000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000064e000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f0000e9d000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000605000)=[], 0x0, &(0x7f0000d20000-0x97)=""/151, 0x97, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000736000)={0x0, 0x1c9c380}) recvfrom(r1, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x100, 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 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$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) r3 = pkey_alloc(0x0, 0x1) pkey_free(r3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003ac000-0xf)='/dev/sequencer\x00', 0x100, 0x0) ioctl$KDSKBLED(r4, 0x4b65, 0x5e) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) 2018/01/22 21:42:01 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000855000)='/dev/rtc\x00', 0x8000, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000051000-0x35)=""/53) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000d6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000e40000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00005a8000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 21:42:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) times(&(0x7f0000013000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = creat(&(0x7f00005dc000-0x8)='./file0\x00', 0x183) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000786000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000884000-0x4)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000fab000)={r2, @in6={{0xa, 0x3, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x10000, 0x1, 0x7, 0x1db3be7c, 0x37, 0x2, 0x3, 0x9, 0xcf, 0xe243, 0x8, 0xfffffffffffff153, 0x100, 0x0]}, &(0x7f000016a000)=0x108) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/22 21:42:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000a6b000)=0x0) close(r0) syz_open_dev$sg(&(0x7f0000f46000)='/dev/sg#\x00', 0x925, 0x105000) 2018/01/22 21:42:01 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000002000+0x328)={0x0, @in6={{0xa, 0x0, 0x100000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x1, 0x8, 0x9, 0x4}, &(0x7f0000002000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000)={r2, 0x2, 0x30}, &(0x7f0000001000)=0xc) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/dev/pktcdvd/control\x00', 0x200002, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r3, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000002000)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x3, 0x80000000, 0x0, 0x3, 0xa, 0x20, 0x80, 0x33, r4, r5}, {0x2, 0x0, 0x6, 0x6, 0x1, 0xc8c, 0x7fff, 0x800}, {0x6, 0x744b, 0x7, 0x1}, 0x80000000, 0xffffffffffffffff, 0x3, 0x1, 0x2, 0x2}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x4, 0x3, 0x7, 0x3, 0x0, 0x1ff}}, 0xe8) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00003ae000)={0x0, {{0x2, 0xffffffffffffffff, @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]}, 0x0, 0x0, []}, 0x98) 2018/01/22 21:42:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000f06000)='/dev/random\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000885000-0xdc)={0x0, 0x1de, ""}) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00008ff000-0x8)={0x1, 0x80}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00003c2000)={0x1f0, 0x17dc}) setsockopt$packet_buf(r1, 0x107, 0x7fd2d8b180d236e5, &(0x7f00006f7000-0x5b)="0ffda89892c530116047d83a9c3912f03ea6ac9d084103c56d77fb3209e4355f93e7e6d930f2a3c2e4a0a78aaae118833512e1e3ed80e20af0aee4480534a038dc6941492d0d3982b64c3bd9ce049639f4bfed2e9d5da02e332718", 0x5b) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003fa000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000ed2000-0x10)={0xce, &(0x7f0000dd9000)=""/206}) 2018/01/22 21:42:01 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000bfc000)=0x10000, 0x4) openat$keychord(0xffffffffffffff9c, &(0x7f0000f19000-0xe)='/dev/keychord\x00', 0x0, 0x0) clone(0x0, &(0x7f0000f14000-0x82)="", &(0x7f0000f14000-0x4)=0x0, &(0x7f00004fe000-0x4)=0x0, &(0x7f000068a000-0x8)="") 2018/01/22 21:42:01 executing program 3: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000c69000)='trusted\x00', &(0x7f0000fdc000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00005c3000-0x6)='*ppp0\x00', 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r0, 0xa19) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000ddd000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fd8000)="") r1 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) unlinkat(r1, &(0x7f0000fda000)='./file0\x00', 0x0) connect$pptp(r1, &(0x7f00008d5000)={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000f52000)=0x5) 2018/01/22 21:42:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000c20000)={0x0, 0xb4, "eb764e40155a9e78169781a4ef16848232d29c1bc80cd677f5cee9ac63868aa6d23cb8aa93545aa2c77a745fb4b4d4963e3a678e9bfe0915f15e16fc509eee71260a34776f5a06736c11f8ae37565e5837c450a2468677bd59fc4f9180dd4f4702367ff943a76c790b2c1d43b73449ddf03c85d4bb9d36fd1e9d41a241a6fd7b893da3d737b893f8d6a85bc2225ff8b0e58690ecd52565e769ba261a89b1a2276828fdc354bce4b20d5e0a7bffa3a38fc91a466c"}, &(0x7f0000495000)=0xbc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00001d8000-0x98)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2}, &(0x7f00000e1000-0x4)=0x98) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000419000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000117000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_group_source_req(r5, 0x0, 0x2b, &(0x7f000066e000-0x34)={0xffffffffffffffc0, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) [ 50.402043] binder: undelivered TRANSACTION_COMPLETE [ 50.413580] binder: undelivered transaction 88, process died. [ 50.453089] binder: send failed reply for transaction 89, target dead 2018/01/22 21:42:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ab4000-0x12)='.request_key_auth\x00', &(0x7f00006ba000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006a7000-0x1)='\x00', 0x0) request_key(&(0x7f00003de000)='logon\x00', &(0x7f0000c53000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000082d000-0x1)='\x00', r0) add_key$user(&(0x7f00003f1000-0x5)='user\x00', &(0x7f00003a3000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000038e000)="", 0x0, 0xfffffffffffffffd) r1 = accept$unix(0xffffffffffffffff, &(0x7f00002b2000)=@file={0x0, ""/35}, &(0x7f0000300000)=0x25) bind(r1, &(0x7f0000fa6000)=@ax25={0x3, {"51a8f73c47302e"}, 0x3}, 0x10) 2018/01/22 21:42:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0xfff, 0xfc9, 0x7, 0x0, 0x8000, "f4093161256107536629cda67421ad066f088f4053387b7b515fa33e38e108c47b495ec4146c82351ddcf0029fc5ae0084c2a88eb62311425a04148a13a88c", 0x3}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000244000)={0x401}, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "b441d632cdbbcb211363807aec73d3883762a61dc02d349bfa3ac974b987aa7fb97eb324d594fbbb77bab759418aa8d451d921e8f5d2cf2b08292111701192e97cac366dd3eb2e0fb039e58314ef4709c5f3556db6a1ab6b4fb2bdd83cdc26e8395ec4984ec3faf71a611d1569545d654cded93be827a85188b803c19c1b56aab522862a718b81e512b49690994d3425e33bd93f0e744c66a083c1f9f1bd7bb8f9e123c08f3f041ed3fdc058136cf0071a47cc0e38720a12e11e842a7b5b26dff07f578fdb9a7b14662a625c1ee76c41ccb2b1fc6376aa718e1067b9e4af511ef5b360dbfad326108bb033db193dab27974eb8c462739eaee51d87f31c516e7e391073770da3202e02c41a7277c847df24bd5b0a7ab6e252f3c8ebf00688cc55311d887e8bfd95a7f4c6a126af3fe26714ddb869c66d18f870631bbd497e8a06881b754ecdcdd0dcffc51cd52a6b560f8d64b63a1674745edc5f53b18a8ffcc5c2fbc4d2bbcc2faf3c189d9b36c0655d1394f5c127ec86b8a764a87b546c2b6ac37d0a8ec3edd7cda6f930570763dbdc0640d219749bd57c7c89eaadfdae41d654a46b17be069a32a7d94d29b612fbe61b8bd11a2d10ba5d4ac7014fc0465c3f144598bd1f913343e7293711040eee0ae8df1e49f04ed1037d4b742aed0e932116060aaf6b985238d2e10fb5b11d19d7801befed4833287d96a85a7cdd9e211a672760335655576fc0fa0336621c2b2b1018ef71bb5077c67ee5fa8d479d6776013363e98b1f1213712be7e47549b6035459008c509f0f983130a451531381ee3c1ab9e1cbb8e558b56ca1a70939389addc5f9632b37ff3f634abb504bb0be0a51649683f6e29588c15cda40255e173328681884ffef6729e9058c5623e1401fdcc7b8cb5623a8fd725fbeea05fc417c44e46500619218dff7c70aa068994c58883cada505a2aa85b6620dfe9c45b707c9aa1222b86972eae564b28a05ddfa3545df231fde2707d4bf67dc6ba41daba91dee8081e5c7e2bcfbebebd42d5ab8a32d6e098fd57233e3b813dc0d772134775def451823b7fef2bc93da01722cd613b9a3db7e2d4c51fb7b56006ee9cea53b62343599a56167388d45247f9289fb1cab67a7cb0c3665ddf1e1411875b4de3428b32fc6603691a023d8e4cb93c667acb7b535fb5f77af9a49640cbe8ffe3a193cf4df1b556a67cb753c60bdf978b871aa513c07074c6602037ebc32199290e3c7ac6f103ad9358951ad4de0c8f1b34951b0e6a48295975cf08b2c3c95064855fc95317e386f1c18608d1d08699003c998b93332cd316f17a5139d350cbfa9dabc3f77c4197a0186e50913978e980a7a028e7ccdeee718af028200e94a6b3a0ec93ba14b0c64dfaf3967e230d8cf876f26287d436ebc9588b52b43f2380836bfe3"}}}}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000bf5000-0x94)=""/148) sendto$inet(r1, &(0x7f0000b1e000)="", 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000d53000-0x76)="01da9065cf2ab15bbdd8aaa12b39fcd7ed1f4cf58853340984b59ab962213f0a8d006a460af15bad03e863906c06b7acc276b9113fee2e25e5ede154806d3bd1850a189c8b6457c93cde4df399b457a2589e2b27d0e446a2d24b1fc7095869db6ec58b25dad0cb6c27977229a8de7c8fa9f9bb65f93b", 0x76, 0x40014, &(0x7f0000f7f000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fanotify_init(0x4, 0x0) recvmsg(r1, &(0x7f00004c6000-0x38)={&(0x7f000006b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000242000)=[], 0x0, &(0x7f00007eb000)=""/185, 0xb9, 0x0}, 0x2) 2018/01/22 21:42:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x400000000003) r1 = dup2(r0, r0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f000032e000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/22 21:42:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004e2000-0x8)='./file0\x00', &(0x7f0000e36000-0x8)='./file0\x00', &(0x7f0000f12000-0x8)='cgroup\x00=', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f000074a000)=0x101) 2018/01/22 21:42:02 executing program 1: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = inotify_init() r1 = inotify_init1(0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f9d000-0xa)='./control\x00', 0x70) inotify_add_watch(r1, &(0x7f000001f000-0xa)='./control\x00', 0x100000a) rmdir(&(0x7f0000b32000-0xa)='./control\x00') r2 = dup3(r1, r0, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0x9) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000f9c000)=0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000f9e000-0x8c)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f9d000)=0x8c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000b8d000-0x4)=r3, 0x4) read$eventfd(r2, &(0x7f0000c05000-0x8)=0x0, 0x8) 2018/01/22 21:42:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00009b3000)={0x0, 0x5, 0x7851, 0x8, 0x9, 0x8}, &(0x7f0000932000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000fd000-0x8)={r1, 0x0}, 0x8) setsockopt(r0, 0x4d19, 0x4, &(0x7f00004f7000)="030008000d75007000001d009139e1", 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00006dc000-0xb)={0xfffffffffffffff9, 0x1f, 0x40, 0x8db0, 0x800, 0x6f0, 0x4, 0x2, 0x7, 0xfffffffffffffffb, 0x2}, 0xb) 2018/01/22 21:42:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000d17000-0x38)={&(0x7f0000913000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c88000)=[], 0x0, &(0x7f0000e22000-0x50)=[{0x18, 0x29, 0xb, 'Ee'}], 0x18, 0x0}, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f000013d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b8b000)=0x14) lstat(&(0x7f000005c000)='./file0\x00', &(0x7f0000d22000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000bb1000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@dev={0xac, 0x14, 0x0, 0xb}, 0x2, 0x3, 0x2, 0x0, 0x0, 0x0, 0xa0, 0x7e, r1, r2}, {0x3, 0x859, 0x0, 0x8, 0x8, 0x9, 0x5abe92e9, 0x80}, {0x6, 0x3b8, 0x9, 0x7ff}, 0x3f, 0x4, 0x2, 0x1, 0x3, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x2b}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0x4, 0x0, 0x7, 0x8, 0x80000000, 0x0}}, 0xe8) inotify_init() 2018/01/22 21:42:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) ioctl$sock_ifreq(r0, 0x8921, &(0x7f00002d3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x0}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009a5000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00004e6000-0x4)=0x1, 0x4) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000ca7000-0x4)='tls\x00', 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000e69000)=0x0, &(0x7f0000e8e000)=0x26c) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000c9000)={@common='syzkaller1\x00', @ifru_data=&(0x7f0000880000-0x20)="b08fdd7ab1e20d9b2996ec132946b06b582014a809f4b07ddc4a925f6aed1a64"}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00003d8000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f98000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000337000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d02000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000080a000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0x0, 0x2, 0x1, 0x10000, 0xa, 0x80, 0x20, 0xbf, r2, r3}, {0xffffffffffffffe0, 0x20, 0x80000001, 0x2, 0x8000, 0x6, 0x2, 0x3}, {0x5, 0x1f, 0x1, 0x1f}, 0xfff, 0x8, 0x2, 0x0, 0x2, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0xff}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x4, 0x1, 0x2, 0x0, 0x3ff, 0x0}}, 0xe8) 2018/01/22 21:42:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000012000-0x1c)=@req3={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) 2018/01/22 21:42:02 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x7)='ns/ipc\x00') nanosleep(&(0x7f0000173000-0x10)={0x77359400, 0x0}, 0x0) setns(r0, 0x0) 2018/01/22 21:42:02 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000023000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000010000-0x30)=@ipv6_delroute={0x24, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_UID={0x8, 0x19, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 21:42:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x26, &(0x7f000028d000-0x4)=0x0, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000bff000)={{{{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]}, {{0xa, 0x2, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x80, 0x200000000, 0x3ff, "2414144589b18e732e2e75938cecc1fe2a6ad2553b5929d8f0a29dc6b59264996ed10ae74a816e296b4f053ef2b6e8125800b5a10691d5c0e627cea5f95d5b2d150476a39beb79181fd60fe7a20d0701"}, 0x160) recvmsg(r0, &(0x7f0000dd8000)={&(0x7f00009a7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000dac000)=[], 0x0, 0x0, 0x0, 0x0}, 0x2) bind$inet(r0, &(0x7f0000ded000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00001cb000)="", 0x0, 0x0, &(0x7f0000a60000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000251000-0xe0)=""/224, 0xe0, 0x0, &(0x7f0000ade000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 21:42:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)={0x0, 0x0}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000963000)='/proc/self/net/pfkey\x00', 0x4002, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) mq_notify(r0, &(0x7f0000073000-0x5)={0x0, 0x5, 0x4, @thr={&(0x7f000099c000-0x77)="5cf40b862c5d7f4b11dfc09201591a9f740fc2dbc4a02e54cc75716a8e14200bfb70c2cee9dd45ae62ee6402b4ef00b7c148de9c9e08ecaca8726c3aa3973cd468371b5171448db3526a6aa242911ab4a6d2d8c86a3f23185ffef93254802dc1d1200e932b51226a9aa403b3acea3a98ee98ee29bb7bba", &(0x7f00003a5000)="f1d11a2fd914173ce21a91ed010442ce0e5b2538b7f28a5c36f0627ec16c0a4f73688ac45e5f86a7b350b27df78d5189b05e5e73d437958f1d09a58e847d7a10c66e4fbb81a74388190e9c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 21:42:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockname$ipx(r1, &(0x7f000011a000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d28000)=0x10) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000e25000)={0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x8) read(r0, &(0x7f0000486000)=""/73, 0x49) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/22 21:42:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000870000)='/dev/hwrng\x00', 0x1, 0x0) r1 = dup2(r0, r0) recvfrom$unix(r1, &(0x7f0000f65000)=""/251, 0xfb, 0x40000000, &(0x7f0000077000)=@abs={0x1, 0x0, 0x0}, 0x8) r2 = syz_open_dev$sg(&(0x7f00001ec000)='/dev/sg#\x00', 0x12, 0x200000) futimesat(r2, &(0x7f0000f59000-0x8)='./file0\x00', &(0x7f0000e52000-0x20)={{0x0, 0x2710}, {0x77359400, 0x0}}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000503000-0x20)={{&(0x7f0000dab000/0x3000)=nil, 0x3000}, 0x2, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000450000)=""/204) userfaultfd(0x80000) sendto$inet6(r0, &(0x7f0000000000)="e1280e8d6a7811f8393e2e84579923f968dacda8826dbc8f3a3fb95bc548eab0543ddd33be7c678aa855249755ecdfce8511360895ac91307b20d5c8fb1ab78b128740a2416ece1783d9037c6f8bce176c0b06dc26b5dde20cfd1bb1ea14d5aaec9150fc65070e329de7951dc71f", 0x6e, 0x800, &(0x7f0000776000)={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x1ff}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000222000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0}, 0x20) 2018/01/22 21:42:02 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) read(r0, &(0x7f0000005000)=""/0, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000003000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000007000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000006000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/22 21:42:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000b8c000-0x10)=[{&(0x7f0000e00000)="580000001400192300a14b80040d8c560a0600000000e076fffffffffffffc01000004ca7f64643e8900050028635a0004fbf510000200dd00000000000000ed5dfffff5000022000d0001000404080000000000006e06ce", 0x58}], 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000bc9000-0xf)='/dev/sequencer\x00', 0x280, 0x0) 2018/01/22 21:42:02 executing program 3: r0 = gettid() tkill(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, 0x80000000, &(0x7f000015e000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4)=0x3e87, 0xb, 0x9, &(0x7f0000001000+0x59e)={0x0, 0x0}, &(0x7f0000001000)=0x81, 0xff) 2018/01/22 21:42:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000613000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_wait(r1, &(0x7f0000866000-0x30)=[{0x0, 0x0}], 0x1, 0x93) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00001ee000-0x4)=0x2e1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000015000)={0x20000004, 0x0}) r2 = dup(r0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f000017c000-0x2)=0x400) 2018/01/22 21:42:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) fallocate(r0, 0x1, 0xfffffffffffffff7, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000f54000)=[{&(0x7f0000d41000-0x59)="580000001400192300a14b80040d00090a0600000000e076000543d818fe5800000004ca816464858900ff0028635a0004fbf510000200000000000000100401fcffffffffffff000d000100040508000000ec6b0f530306", 0x58}], 0x1) r2 = syz_open_dev$usbmon(&(0x7f000069f000-0xd)='/dev/usbmon#\x00', 0x2, 0x8040) accept4$ipx(r2, &(0x7f0000455000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000097000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000021000-0x8)={0x0, 0x100}, &(0x7f0000521000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000af5000-0xc)={r3, 0x800, 0x10}, 0xc) sendmmsg(r1, &(0x7f0000e9e000)=[{{&(0x7f00009a6000)=@nl=@proc={0x10, 0x0, 0x1, 0x40000040}, 0xc, &(0x7f00004a8000)=[{&(0x7f0000a8a000)="b428ff4df863297b81cd356ca67883a6caba67842fdd194dcc2cf16331", 0x1d}, {&(0x7f00008cf000-0x78)="f02e7cd16596f85c53f74fe418e3ad89e7a5c8e588f720c70c033df7cfecdc91ded6d26339875cf13c6a3527108416a2a3c76c16c849a9f149253fda148290467b4de05188d8236779d8be8f3ec5e0561331f3d9b2f3be4597477bbf1c029dbdae00d7ef8b744bd2e1ed1a4a0c57667b8f4aad3eaa0a0e14", 0x78}, {&(0x7f0000c1e000)="66e379bb1a2f6c5208c4aa2143a4d4f0b0099ec093a18d5fa613d705e95e0185de176d8c4dc727a84d46b95ed3c6804baf83a2225232da9229f417b51f2d8c9f0e597eb11e20c99e1edb26d2728a77afd1e977adc8d5a9e77b66c91f9a50438c9617087e1449333764f59e4d512913fe9d334a4af005e65bfeaeecfddccac09f656460f277073baead27812e671b6f04413144a0995d030edaa10eab734c1b4ea8d2a86d1aba45ebaf75ccc765546dd6d7d3f161af075e7f43befda8e1603356c93c99a56aad40e5f528b99a997dfb9c04125a272417b2057224f90d3d", 0xdd}], 0x3, &(0x7f0000539000)=[{0x48, 0x10e, 0x100000001, "04578b6e114a2e1203deaf1f59c2efff818284a01810195e89f0311edbdfc4f4214ef9d2f552ea5eaedd62c9b9ca3edfde48"}, {0x1010, 0x119, 0x100000000, "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{0x80, 0x109, 0x80000001, "e7e3436de76c0832fa7c5cf03a60fea99c61968a6131a472e726aaa9501d5bc82a02a280a095ec1d0cb193317ed245da98597df267475ee9aace001949e50f90e69f54289446f3acd4bca1a14ad13d8db388e5219e1f82d8984ae2cfa19e1a5b70aba7e24d95635db6be0284"}, {0x18, 0x117, 0x5, "b60725"}, {0x88, 0x114, 0xffffffffffff7fff, "236038517572377be7acc5ac6e9b1e4d1ccae4f9fd01de03b96157f3accb27eb541abdcf5e0e57e40a62260388b145d9caca9a44e8d1919702853a62170b96932974c2cd89744e0d1f3e60f015989f773f3268f87f5a4921c93c88f0de8380832b696104ac38acce8948739f89de66ba697a29"}, {0xd0, 0x102, 0x4, "b7db303509a0e38467f342761922926417dcfc3e289e9bd7a84b5efb07a2da29949126341dad3b5696241686a1bee569144839e81c90dadd84744dac40a485466a0a14731516366c42caee5dfd99590d1eafea04b35e5bc3c628343cc4eeb9e80f63d6961d651d920f74d8cdac3a060f42119302d0fa673278f516ae18765f956ac4a4adcf6f18afaa7142ad4f5806e5a53a0bb42e11e0c27a9939649c13c17142fb6e7aff16dc5fd1157e339dbb0af4d2890d8d780c033b9dfb66e01b01f00d"}, {0x70, 0x105, 0x3, "d93ab033fe64e725d9e32bc5613f638493bc7aaaa3f177305d2a6974c22beeae8613f36b7a79de8a102a0bd04efb21871fed7344ec1c70f279aef227474e4cf4ac92f5ae0ea895465786ade7f3391b011d112cae5b03bbc822d41485e97dcb3d"}, {0xd0, 0x105, 0x1, "22a2e8b352d9014d1a9bf25714c5c8cc7f48764b930fcc7937c4da204a1db60da2cd26bfa67e95d8c9e57c9d7b061cf236addbb8b3018832e660504f7371957a09048bc83b60913396d73da88fe2a67f1fdcacfb64f7c75b88b1cfdd88d20c0297793d18c9f456523d35f75a0d3a80ff6003cd8264c46a77f1509ba792e11af0539860bf2f72b4998f0e66b1d7201f70eb2fca05c08628c523e0f0c9a84dda4636305013b7fae971bede380837fa5a49391c7d3ad376df6c3f8126193e0fc5"}], 0x1388, 0x800}, 0x0}], 0x1, 0x0) [ 50.782678] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=25592 sclass=netlink_tcpdiag_socket pig=9351 comm=syz-executor3 [ 50.811851] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=25592 sclass=netlink_tcpdiag_socket pig=9351 comm=syz-executor3 2018/01/22 21:42:02 executing program 0: clone(0x0, &(0x7f0000d0a000)="", &(0x7f0000553000)=0x0, &(0x7f0000f31000-0x4)=0x0, &(0x7f0000f6a000-0xf9)="") mq_timedsend(0xffffffffffffffff, &(0x7f00009a0000)="", 0x0, 0x0, &(0x7f00009cc000)={0x0, 0x1c9c380}) r0 = syz_open_dev$mice(&(0x7f0000136000-0x10)='/dev/input/mice\x00', 0x0, 0x10101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000000)=0x0) 2018/01/22 21:42:02 executing program 1: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f8b000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000f8c000-0x8)='./file0\x00', 0x80, 0x1) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000f8d000-0x18)=[{r0, 0x0, 0x0}, {r0, 0xa8, 0x0}, {r0, 0x8346, 0x0}], 0x3, 0xd0) write$selinux_context(r1, &(0x7f0000e6e000)='system_u:object_r:pam_console_exec_t:s0\x00', 0x28) 2018/01/22 21:42:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a56000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006da000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00008e7000-0x14)={0xffffffffffffffff, 0x3, 0x1, 0x2, 0x9}) 2018/01/22 21:42:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000055f000-0x16)='/selinux/checkreqprot\x00', 0x2040, 0x0) futimesat(r2, &(0x7f00004f1000-0x8)='./file0\x00', &(0x7f00003a1000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ba0000-0xc)={0x0, 0x0}) sendto$ax25(r2, &(0x7f00004ad000)="49947a78444491d285840412fd90d5c08ae5e09aa5b227455a21ec52e733f27c4051f1c8cbc310f9ba316fb1a408000df73ae79c462119cde680e2b85254eb9743150af83e345ebcc694aa98012f65aa39aa0a68783756702b703307", 0x5c, 0x4000000, 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000766000)={0x4, 0x0}) ioctl$TCSETA(r1, 0x5406, &(0x7f0000dc7000)={0x8949, 0x2, 0x2, 0x6, 0x3, 0x4, 0x6, 0x4, 0x7, 0xb8}) 2018/01/22 21:42:02 executing program 5: r0 = socket$inet_sctp(0x2, 0x9, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000bdc000)=""/0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000000c000)='/dev/pktcdvd/control\x00', 0x200, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000001000)=0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f000001e000-0x4)=0x5, 0x4) 2018/01/22 21:42:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fbb000-0x9)='/dev/sg#\x00', 0x2, 0x800) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000e9c000)=0x20, 0x4) ioctl$TIOCGETD(0xffffffffffffff9c, 0x5424, &(0x7f000004a000)=0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00002a8000+0xc9a)=0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f62000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f2d000)={0xdb, 0x8000, 0x5, 0x40, 0x0}, &(0x7f00001d9000)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00003f4000-0x14)={r2, 0x4, 0x8, 0x9, 0xffff, 0x9}, &(0x7f0000c06000)=0x14) ioctl$TCSETS(r1, 0x5402, &(0x7f0000b6c000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pwrite64(r1, &(0x7f0000706000)="94000bfff3d40060", 0x8, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000879000-0x18)={0x0, 0x401, 0x0, 0x7, 0x800}, &(0x7f0000b5b000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a8b000)={r3, 0x1f}, 0x3361d5b24c7486fb) 2018/01/22 21:42:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x402000, 0x191) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x7}, &(0x7f000026b000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0x4}, &(0x7f000095f000)=0x8) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000013000-0x44)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, [@RTA_IIF={0x8, 0x1, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 21:42:02 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009bc000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000398000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000351000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000df1000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000d28000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000a17000)='./file0\x00', &(0x7f0000c8a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001000-0x37)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000000000)=[{&(0x7f0000dff000)=""/4096, 0x1000}, {&(0x7f0000a11000-0xd)=""/13, 0xd}, {&(0x7f0000001000-0xbb)=""/187, 0xbb}, {&(0x7f0000000000)=""/19, 0x13}, {&(0x7f0000000000)=""/148, 0x94}, {&(0x7f00004c6000)=""/252, 0xfc}, {&(0x7f0000000000)=""/71, 0x47}, {&(0x7f0000c9f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/19, 0x13}, {&(0x7f0000f3d000-0x1000)=""/4096, 0x1000}], 0xa, &(0x7f0000001000-0xd9)=""/217, 0xd9, 0x357f}, 0x2020) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000aea000)={&(0x7f0000001000-0xc)=@kern={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001000-0x20)=[{&(0x7f0000bb9000)={0x218, 0x2d, 0x218, 0x1, 0x1, "", [@nested={0x208, 0x83, [@generic="af22bfac75860bf26df5166da045eec6e84ebc288da84e4479605aff56709a55b8ede5c3635ca1449e84df70ec05a266d01254b5356018e7395dbb8d2ef099", @generic="200fb5a0bb39909f98b4278d9145842193ae3200c45d9225da7e5afff26fd4c3839f8618bf5ce5fd97808c3e7e073f19d896c7b0aeff5b3b596318ac1f41c49e4cf5568cc42900cd3b44a72d666af5897739a0616ee9df4d0726f6ec16576c3633d653f7e59b42862af490626692f58fab6030851094ae34aa47b1a741812c9f2209d166901b03cd46f5c0a400792229a10453bd449f3ef7aead178358ad98ca10e75297c4f6ef3bf4a2f37099044aae5d1c51c2810c3153a8a95aa1f308f548", @generic="851e0d052e09235a2427faff47085140df797a6254b19bd1137a5ec389b864323668735e9031adf8b44b1bc0f0f7322b3d2c7fc19e08ecfb3a82989369e6d19917ab526f2a6c4c08a64c55abd7bffa1ac87a501e225f3ce6d385d2a8dac013d66007afa770f01398f245b743c029fa167d673171b191e1fd0ce8fb317f8736a2b85a485e1ff159e106c41361cf22f263e310364c586186f06a5946ed634f69664cb55db68a75a6bb2f7621172495392300cea40c1c5db116a8391547e1c9ec671f4d6cf580fc278fd84cf9776d0c94075fa0ce6941eb056bbe7c8e9e70daff8f26440bd9eee0b6044c0fff795ccaef2d4a45e950b82fc2a9", @typed={0xc, 0x38, @fd=r1}]}]}, 0x218}, {&(0x7f0000bf4000-0x2578)={0x2578, 0x2a, 0x3, 0x2, 0x0, "", [@typed={0xc, 0x8f, @uid=r2}, @generic="e9ba16fc90abcff0deb568ef8a376bc6e6816d4609f44775b473a0f5967d7cb7c33aef6ccee6fc776b84358125bbe745348f0082d59a6e2065034ebc25a4810f016f47833248fea528838c57b7c106b551217ee69f73b80d8635bc97bba094a619ac1f4a7bf9a0d482ded8931e1da0d6e40d881382afde688011816a2baa48839108d0a5ad9f4ae49bc31c51e25cb4a2a49ceaf095b0782e1f78909d161ea9a74fe414d4af1a1098c3626220cb88a09ca5869332d128721815a97a60fd102358e115d7a31ba47b35ad331ee713e6886f7aacc0250f7a719f9bb915469dfe67c3ed5aaa95ee1715e3a36dc25c7fe7c16dc8b691db5cbb67059e1fe0062571a10ff037d1fad1a63348b8ba537e3e300c4a398bad879595f67e4dfb062b719669be6e90db0f3912e98ff4336b2514a482abc1e6951494c9e5447fbcc414fa9f1d3bf7d06113fc345df8d9c935852499031140ae68fbce4e09ee9c5aaeca833782a4bd3d1cb969380621f458ced4420d10bf1266b5c697d0a478947df8a10d6e3bc23620f35c995458b92994e8e271da52b873a4a1c2eb65e30b0e96da9ab813ce65338599f7d890e2f8b6551b49f85e7cc998a8c61b98c27ce0bbb6c6463102d4f9fd2b77fe8c1816d6687f10c7165bc7aece87d007193cbca0cbe6561eb6b7f2a4cd2cc3685e25c153688721349309f3e8bf15e982e1e88e82f0377422fd4e500358ce224f58eb59d7df9dae074a304b90f0a73b1d09d1209013a7e89dc42781c57afc359503a5854f630d8870e4ffd97bb65c3c71f87d924d81ea2237e4b326437cf842d75970c600d1c89d977813e1a7f56d495aae7bdc30f8c0436fa233deeccc57abf9a79e3ee7a4054a3902effd68252b8326adb0adbb94944e6551bec4d3f902d384ac934810fcc9fe1e5cf4b4705236a2c8f70775bdbc77500e87f3e95428ba27d30be90b0c8e9aed925bbec91f86b26c396a909e682d72edd6e98c059676b7f341153997febf9449e463d1d9b906863ef9ae6b8097e7eae93b725fde58b69e2d7ea664215764e838387b6a599740b71c5919d654e0cbf92537523cb143cdd4e9989df28052e5535840aa9eeaf58aec00f478cb036e8159feac186e892ca5c84a56c18507cdc3318ffb834c97fc723a214510744520097853266e4cc3c6d560f12b890d6135ba4447a21ea620effa0dd49f92c075651fb2cfc2081a23d2dec6681b01e2c394eb4b3f82a0ae7d17787adf418e9d1c8be3ab30bbcf6bad6cf8013abd389740a1ee00ba6209d46985ba8e17684d92d7c8ccc1ddf9bd7a30ab40b44a9ffc54004f87f1fd75a88a052a0391b6f62214d7a7673d6471c9de63875da36bd57271b292c0fc462fe3fa4b18fc2b7e8a11bab22b7bb73556529f940fd9f9e3d84e0624a92bd0cc5b15c41852fc576118e38a6f2fee3e82f04b49cf8d1cdaaef4e9fbce0a36e6421d96cf0649ec93f0825b19d33b08ab9989427f97e82101ea8d0c8fa16cee91211507df1d57b476cf63937d25d3b3194f45b375f1642835a37f6ad1c8aea82aade72f623582dbbfe3d3131890516d2f6644f16fa979bd1c5d2c8aeb985402cdba19f253aa13791ae471ec2172d73bd3e803a92274f814ad0fe2e613ed7f996c1b15baa9e764c83573323bcae4c28c10389e153017e67dfd6670d81492a8906a58550c9f212619890ef91ad885f80fca619fa88676d182ae8a5d9560fc7cacb1766660c74689b2e0c918861f2c46270f6198eda7cd451bcfb02a1d5acaaff47ad6924b070fe7467cc2dadfc3c4e0217cde534eff19410c242b6d01ef96fecadcd1deaf14695640891419858863fc7d23bc2caa9b657c01dfd505bbf31792cf5190fd5b1b389d6f5ffb98f98c268856d8cd9474e538d3f6e1f476c8b5d589bbeb51cbb00d0c311c458ebc56bfb294a7cd610024e0a50257c45880c6936a76a5c66f11e3db653365be10d6f88e5a19ae017ad2887b8050dcc371a6f7f4ef3608cace6c50411fe63235f220572c34f6f8ed928a617d6fbdc5ba60fc409c009f06d3b35744361f12f3529cf8304d79b25b5f2c616f307100ed81a50fdbdd6d70444e4c024e269eef4b61ef18fbb1ece027dd6c46d20e333f8bec9d01b0c6c11a47e1716b6c572d87d43237fdbcf4229771d273930d7cb34f9b901bbf2fe0124bd21ef186dd542a1cd2c31a4d81d996fd3b2e4d9bbc139cc6f9ab5e868a371a24f9c352a026f5b461a87f69e7c06e1e934a05a8e39def2b12975237499f1d3652582233e3588d38352b58fad80037e4c3c83edc9d14809a290ccb3978b725cae97beaebf7cf2a2a92964747b49999ce73213e50b2907ac48635504c1d6599fa49abcf1681b2a5d334c6ab2704241dc7a250581082e241a5481cd5b55df11fdadc20a5d4c2ec96004b7ca88d7315d0ee6ece6d18a4c6eeafdd2f517e26e4c8a27c8015791fb41944eb1ad2f392314eb5a8442d52f625c21eb29c5b44d62ce831854c42f226efb973fc75fe1fd8cb95884d2b7f80869b843dab843aa210114e9db301ca2780322fa3ccd9a98a3598b4d8221534bd990d5425adca5c20afae7e5543aeb295ae62039d4ea7c2c4e5a5b77e42335a5c4048f43bcf3158aa87418b1d130d2098f3eaacd7718e5a2d170d63fe57ce377582e272ce455956c5fcc79636af9f9a1c8cb27ed6dbb320e4bf001b21470c3817959335a62c716b4d02a7b12b9ec4b13cabcec81733e630e845a98c22502178648b67ea79c916ba22efbaf9a7828ea223c18fef73c28dab910b1da4b382aa82a6f9a392995710d5295307804793343e7efb7f2c21149b3f2776b53ee2507dfae7029b356920ae8b78eb862085bd731399a23744a850e88f7b9b0260df2a73decc54a45f7738b6d6fb5f75cc348f21ded6c5bdbb9631fd2133d35e8b01f9122d2b97b0a42f904e7eb9651305251d7162360bc0ab43710fb9751c619a5e7c201af968bc9643293b45c474ab67d1c523a5c6c898757c0f016955667b63228fe580b3a56f9dfc7202aa195cf71fafd175bfbd53d60d8ea00874a447d65e9371deed35d9a04e44d08612a66ff61b401b0b5fd83e8a48974eacdb520d71c64475a46c95d99bf9dbaf861e798862e0de7b72545bbd189f1fa422119222279fbd70c16b3f38412a187f8dc7234930e88d2f6d957a7523ce24309e5789c2edd6f368d284f00e7644b25764e75d8d10af888e20947b99a86e6930cbd6909c084dc3d51684957be4dd8cc5269ded6dbbdd3cffd047a0b9eba4abf4e1444a1030633a03fc39829db36c98c5837c48179b0007810e8c4de0b1f48f4a634211ebb4c8ae694ac3585bcede5ee0cc5390a1059320aabf1241e9223093b8275a1e900934b4fd45a42b624cd520014aa47967b5191624590d00e6d4136ad61c8de0b211d042c4053259cba7fcba58fc292452c52ca14124739b97dc3e9dec934bf74c26745d747667a02033c617c8a6576294988fd951963c607f86726b6a09b33586eb6137adb2e8d73e2fe6e4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@nested={0x1ec, 0x75, [@typed={0x70, 0x68, @binary="cdaa45be1993aa6b7ea26b09aea671e7f00ac353ba18ac38f66d3163af27d9b8483cf4a17e2cedba97eb6942c2c9cabcddae2e52955d30ab504d109712b9c1352ac64adfef9046de93af35296c6620656ef7183afbeb0ef83067928db4cc4a79b0f6d75e258145"}, @generic="0ae5a0a5c78eff37905f2d77f96b75f08a6918ee81e34ae2db1f8a09f61b6285fc9702440764423bf5dc99079aa99a70d003da4b82acabe09ba512839b46fff4cedf3cfef364c9b0d0c47e3c24685e969dc2c5f13afceb5b323d77d7a84bd683b932f22aa9de7d9a339e789fc337379764a21284dcfe41086746e7cafedccb5ce6531bb7ac79be10fd327eab9cf28d07b244034e7e3827b83d44a7", @typed={0xc, 0x30, @u32=0x2}, @generic="06e51c56d60a2e6c067d1eea5f5da3b4211eab9fb4892f9b0debefbc88dfce837c1b874a726ce4105f9b509bd21fe18632cd425ed6c1b024ff89a53e4c6bb760259b90e9b166a8364741f0ada5862423a20ea5e2e9af3ede8b21b9383ffac97fd9d678c432ae15775dfa5787ecee04c4bad2380c66726d9c3755f334261ca894ddd04cb886824bb1ca80910df464bc1824076a18d26ec14c9d5f4e35094bb53b3fc3aff167c364cb1d9d0c", @typed={0x18, 0xb, @str='ppp1mime_type\x00'}, @typed={0xc, 0x1e, @u32=0x8001}]}, @typed={0x18, 0x1f, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @nested={0x84, 0x86, [@generic="e88550fb7b2f5161a85f0c87b64cc1d51301da100ef7600f4e8583271d7bf9608f34f9c6fe547364948a53959e2ade2b81a61fc96703350639bbbd25f30d5f56da3f9c57006a709a103a51b958d79ead3caf6dcd46127406910a91bb0dc3c2fb", @typed={0x8, 0x79, @void=""}, @typed={0xc, 0x76, @pid=r3}, @typed={0xc, 0x74, @u32=0x99}]}, @typed={0x1c, 0x5, @str='mime_type[cgroup\x00'}, @nested={0x107c, 0x1e, [@typed={0xc, 0x51, @str='\\\x00'}, @generic="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@generic="2db5", @generic="95abdca130dbb2c2360d91719acf508610634b7fdd95d2a41b7fd664af8c2a0325ee144b97ecd887ac590d9309", @generic="a213875464f9da0e8d95da01fcaee7f7226f6a3874896cba835e7630fbc5764a106808ab576432059457ef289eb5a1c121e2c7d11faad0529cfc06"]}, @nested={0x110, 0x93, [@typed={0xc, 0x39, @uid=r4}, @generic="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"]}, @nested={0x2c, 0x3c, [@typed={0xc, 0x3d, @fd=r5}, @generic="aa8cfc72365443807b5dfc28d528428b7762bf32244ad2bd25c900"]}, @generic="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"]}, 0x2578}], 0x2, &(0x7f0000001000-0x38)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r9]}], 0x38, 0x20000000}, 0x1) mmap(&(0x7f0000000000/0xab7000)=nil, 0xab7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r10, 0x40046207, 0x0) r11 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r11, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r11) ioctl$BINDER_SET_CONTEXT_MGR(r11, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r11, 0xc0306201, &(0x7f000000e000-0x30)={0x8, 0x0, &(0x7f0000aac000-0x18)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ioctl$BINDER_WRITE_READ(r11, 0xc0306201, &(0x7f0000ab1000-0x30)={0x8, 0x0, &(0x7f00000fa000)=[@acquire={0x40046305, 0x1}], 0x0, 0x0, &(0x7f0000ab0000)=""}) 2018/01/22 21:42:02 executing program 6: mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fdb000-0x4)=0x0, 0xf, 0x0, &(0x7f0000fdb000)={0x77359400, 0x0}, &(0x7f0000001000-0x4)=0x200, 0x0) 2018/01/22 21:42:02 executing program 0: mmap(&(0x7f0000000000/0x626000)=nil, 0x626000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000626000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000626000)='/dev/snd/seq\x00', 0x0, 0x10100) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f000051a000)={0x5, 0x92c, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x10, 0x2, 0xa) write(r1, &(0x7f00003a4000)="8fb0e0266d1221bc09a24d213b99038f380411230f9f4aede2bb27dab1f581a5eb30dd24", 0x24) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00005a2000-0x50)={0x20, @time={0x0, 0x0}, 0x5, {0x81, 0x2}, 0x6, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000627000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000627000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000628000-0xc)='/dev/rfkill\x00', 0x42040, 0x0) symlinkat(&(0x7f0000627000)='./file0\x00', r2, &(0x7f0000042000-0x8)='./file0\x00') 2018/01/22 21:42:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) fstat(r0, &(0x7f000073c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000262000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000810000-0x10)={0x0, 0x8}) setregid(0x0, r1) 2018/01/22 21:42:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000a5d000-0x4)=0x32) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00008f0000-0x10)={0x80000001, 0x205, 0xf539, 0x6, 0x0}, &(0x7f0000d45000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a7e000-0xa0)={r1, @in6={{0xa, 0x2, 0x200, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffffffffffc1, 0x401, 0x100000000, 0x0}, &(0x7f00004d7000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000eb6000)=[{&(0x7f0000074000)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000d0000000000280ff4000000fd17e9ffff06060400", 0x39}], 0x1) [ 50.920093] audit: type=1400 audit(1516657322.330:63): avc: denied { net_broadcast } for pid=9365 comm="syz-executor5" capability=11 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 [ 50.971088] binder: BINDER_SET_CONTEXT_MGR already set [ 50.977002] binder: 9362:9384 ioctl 40046207 0 returned -16 2018/01/22 21:42:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='wchan\x00') ioctl$LOOP_CLR_FD(r0, 0x4c01) chroot(&(0x7f0000809000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = dup(0xffffffffffffff9c) getsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f00001ce000-0xc)={@multicast1=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000ec9000)=0xc) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000d8f000-0x50)={@generic=""/16, @ifru_settings={0x0, 0x0, @cisco=&(0x7f000020b000-0x8)={0x7, 0x5}}}) r3 = memfd_create(&(0x7f0000a3b000)='{\x00', 0x1) setsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f000044a000)={@empty=0x0, @loopback=0x7f000001}, 0x8) get_robust_list(r1, &(0x7f0000901000)=&(0x7f0000649000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000fde000-0x8)=0x18) mkdir(&(0x7f0000db5000)='./file0\x00', 0xfffffffffffffffe) lsetxattr(&(0x7f00008fe000-0x8)='./file0\x00', &(0x7f000053d000-0x13)=@random={'user.\x00', '/dev/snd/seq\x00'}, &(0x7f00008a1000)="020000000200000000000f000709002d6a1f06a05882", 0x16, 0x0) 2018/01/22 21:42:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000a36000)=0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00004c0000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) sendto$inet(r0, &(0x7f000087a000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 21:42:02 executing program 4: prctl$intptr(0x1c, 0x7) setreuid(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000)='./file0\x00', 0x52f2cbf6c09d2f8b) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0x38)=[@in6={0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, @in6={0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}], 0x38) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/22 21:42:02 executing program 0: mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000ae2000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) prctl$setendian(0x14, 0x0) 2018/01/22 21:42:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000154000)='/selinux/status\x00', 0x0, 0x0) getdents(r0, &(0x7f00001aa000)=""/169, 0xa9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000adb000-0x4)=0x0) timer_create(0x6, &(0x7f0000501000)={0x0, 0xa, 0x1, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000018a000)=0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000ba9000)=0x0, &(0x7f0000042000-0x4)=0x4) timer_gettime(r2, &(0x7f00003a0000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mkdir(&(0x7f0000742000)='./file0\x00', 0x0) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)="") unshare(0x400) r3 = openat(0xffffffffffffff9c, &(0x7f000095f000)='./file0\x00', 0x0, 0x0) fsetxattr(r3, &(0x7f000094a000-0x1d)=@random={'os2.\x00', 'vboxnet0^$nodev)trusted\x00'}, &(0x7f000095b000-0x5)="1326292600", 0x5, 0x0) 2018/01/22 21:42:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f00000eb000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) open(&(0x7f000022b000)='./file0\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00007d5000-0x40)={0x6, 0x4, 0x7, 0x268, 0x9, 0x9, 0x401, 0x4}, &(0x7f0000c0e000)={0x1, 0x1bdcdcbb, 0x6, 0x4, 0xffff, 0x9, 0x8000, 0x2}, &(0x7f000088e000-0x40)={0x7, 0x1, 0x7, 0x100000001, 0x800, 0x5, 0xcb9, 0x8}, &(0x7f0000a6f000)={0x0, 0x989680}, &(0x7f000034c000-0x10)={&(0x7f0000ae0000-0x8)={0x46}, 0x8}) r0 = pkey_alloc(0x0, 0x1) pkey_free(r0) membarrier(0x0, 0x0) pivot_root(&(0x7f0000290000)='./file0\x00', &(0x7f00002b1000-0x8)='./file0\x00') 2018/01/22 21:42:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4800) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000b1f000)=0x8, 0x4) mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002cd000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000fde000-0x24)={0x1, 0x100001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000b8e000)=0x6) r2 = syz_open_pts(r1, 0x200000000000004) ioctl$TIOCSETD(r2, 0x5423, &(0x7f000023d000)=0x6) ioctl$TIOCCONS(r1, 0x541d) 2018/01/22 21:42:02 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000238000)='net/hci\x00') ppoll(&(0x7f00003bf000)=[{r0, 0x20, 0x0}], 0x1, &(0x7f0000522000)={0x77359400, 0x0}, &(0x7f0000f5c000)={0x80000000}, 0x8) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b20000-0x11)='/selinux/context\x00', 0x2, 0x0) unshare(0x1ffffffc) r1 = socket$unix(0x1, 0x5, 0x0) r2 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000002000-0x40)=[{&(0x7f0000003000-0xc)="4fadf1ec9ba97dbb3b5d5f6c", 0xc}, {&(0x7f0000001000)="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0x1000}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0x63)="dd36db4e04f13e12c05ee5dcb685cf30e1de3129bc1709313e93b4a0a68bce7b3f1e802a323109c014f9e2581ffe3bd0f01e7e6bcdabe0afb6bd4eb4d21d1035fadf57e0f5ae2982e5c43ac30a03c3ffd0db6c2d870b56d3b6868bb9178494f5579697", 0x63}], 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r2, &(0x7f0000a14000)=[{&(0x7f0000000000)=""/168, 0xa8}, {&(0x7f0000498000)=""/173, 0xad}, {&(0x7f0000000000)=""/228, 0xe4}, {&(0x7f0000f1c000)=""/232, 0xe8}, {&(0x7f0000822000)=""/69, 0x45}, {&(0x7f0000000000)=""/60, 0x3c}, {&(0x7f0000001000-0xc2)=""/194, 0xc2}, {&(0x7f000008a000-0xb)=""/11, 0xb}, {&(0x7f0000001000-0x60)=""/96, 0x60}], 0x9, &(0x7f0000dba000)=[{&(0x7f0000001000-0x7f)=""/127, 0x7f}], 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000003000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000003000)=""/51, 0x33, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/ppp\x00', 0x400000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x804, 0x0) process_vm_writev(r2, &(0x7f0000003000)=[{&(0x7f0000004000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/76, 0x4c}, {&(0x7f0000004000-0xd4)=""/212, 0xd4}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000004000-0xd6)=""/214, 0xd6}, {&(0x7f0000003000)=""/104, 0x68}, {&(0x7f0000002000-0xc1)=""/193, 0xc1}, {&(0x7f0000004000-0xea)=""/234, 0xea}], 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000002000-0xec)=""/236, 0xec}], 0x1, 0x0) 2018/01/22 21:42:02 executing program 0: ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/01/22 21:42:02 executing program 6: socket$netlink(0x10, 0x3, 0xe) socket$netlink(0x10, 0x3, 0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000628000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) sendto$inet6(r0, &(0x7f0000d3a000)="3da00f75ec66a3bfec76074796c1d588d40df29c1c377bc76805ef3c45899c0687d3df25432faf4f3d832c3bb0af24f5e262b69c6b8f132e56998c8005239a6ebdeb88abd900e6beca3e900d21fe8a6e16096389b39b4d9c8a25a91842e4df2711ace5a36d1dd50d14983664c7c508c9b5487f26cbba0956d6a4466708180232d593cd027633aefb11c96273bbb24e8fc6277b", 0x93, 0x11, &(0x7f000061a000-0x1c)={0xa, 0x2, 0x10000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) 2018/01/22 21:42:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000048a000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000035c000)="4d383c102d73a64be95365887367e7ed309cb07754278068aaeaa2df9f46c01cc57759bf13b7da9a401b5d2b423b0779bb5664f9d6b764931cd902db82d5be055df87b752c5fc716f9ee62b494417bb2914f4cdec0c6ef749d455468ad4dd2e1ba517c321265f591affa0e05409f02c6cfa172e46cf8eef36ee6d9eca49ae56362ce79fcb196a040d34534933d37588d159fd1bdd3d11cb6545d7944") umount2(&(0x7f0000f66000)='.', 0x2) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) exit(0xd71) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000dfe000-0x8c)={0xfffffffffffffb53, 0xffffffff, 0xd2e, 'queue0\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getcwd(&(0x7f000016f000)=""/4096, 0x1000) 2018/01/22 21:42:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000074000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x1) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000119000)="", 0xffffffe7, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x52) close(r1) 2018/01/22 21:42:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d3a000)='veno\x00', 0x5) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000618000-0x37)="", 0x0, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000473000-0x457)="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", 0x457, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) open(&(0x7f000091e000-0x8)='./file0\x00', 0x2000, 0x20) 2018/01/22 21:42:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00009b8000)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000742000-0x108)={0x0, @in={{0x2, 0x0, @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]}, [0x5, 0x1f, 0xffffffffffff8000, 0x7ff, 0x7, 0x5, 0x6, 0x3, 0x8, 0x80000000, 0x7ff, 0x30, 0x7, 0x4, 0x0]}, &(0x7f00003f7000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000abb000-0x8)={r1, 0x7ff}, &(0x7f0000396000-0x4)=0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e1b000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000ae3000-0x4)=r2) r3 = socket(0x13, 0x80000, 0x0) connect$ax25(r3, &(0x7f0000305000-0x10)={0x3, {"c67c3f62f629fd"}, 0x4}, 0x10) fadvise64(r0, 0x0, 0xfffffffffffffa9d, 0x5) close(r0) setsockopt$sock_int(r3, 0x1, 0x1, &(0x7f0000fe3000)=0x80000001, 0x4) 2018/01/22 21:42:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000185000)='/selinux/policy\x00', 0x0, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00001da000)='./file0\x00', 0x0) getpeername$ipx(r1, &(0x7f0000ef4000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b4d000-0x4)=0x10) r2 = openat(r1, &(0x7f00008b6000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000a85000)='./control\x00', 0x0) renameat(r2, &(0x7f0000431000)='./control\x00', r1, &(0x7f0000bfa000)='./file0\x00') symlinkat(&(0x7f00001e8000-0xa)='./control\x00', r0, &(0x7f000033b000-0x8)='./file0\x00') renameat(r0, &(0x7f0000bb6000-0xa)='./control\x00', r2, &(0x7f0000504000-0x8)='./file0\x00') truncate(&(0x7f000024d000-0xa)='./control\x00', 0x7) 2018/01/22 21:42:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000027c000)='net/netlink\x00') socket$inet_udp(0x2, 0x2, 0x0) lseek(r0, 0xffffffffffffffff, 0x0) [ 51.100870] TCP: request_sock_TCPv6: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. [ 51.154551] TCP: request_sock_TCPv6: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. [ 51.155135] TCP: request_sock_TCP: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. 2018/01/22 21:42:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)='$\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) ptrace$peekuser(0x3, r1, 0x4) fallocate(r0, 0x0, 0x0, 0x10001) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x20, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000)={0x40, 0x4, 0x20d, 0x7fffffff, 0x3, 0x58, 0x7, 0x200, 0x0}, &(0x7f0000004000-0x4)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003000-0x8)={r2, 0x1}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000003000-0x18)=""/24, &(0x7f0000002000)=0x18) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000002000-0x4)=0x7, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000003000+0xcf1)=[{&(0x7f0000000000)="", 0x0}, {&(0x7f0000002000-0x1)='[', 0x1}], 0x2, 0x0) fchmod(r0, 0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000004000-0x8)={0x0, 0x9}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000005000-0x23)={r3, 0x1, 0x1b, "a9844b2e9ddd5dc3c39da63cdccc9e89a436dac0c41a71b532e3ff"}, 0x23) 2018/01/22 21:42:02 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0xb1, 0x200, 0x67ce3bb6, 0x8, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00005dd000-0x10)={r2, 0xe4, &(0x7f0000b9b000)=[@in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x0, 0x6808, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}, @in6={0xa, 0x0, 0xfff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1916e614}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, @in6={0xa, 0x1, 0xffffffffffff422f, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}]}, &(0x7f0000000000)=0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000c92000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x77) 2018/01/22 21:42:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b0d000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000709000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00001bd000-0x4)=0x0) syz_open_dev$sg(&(0x7f0000d99000-0x9)='/dev/sg#\x00', 0x5, 0x102) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00004b7000)=0x0) sendmsg$nl_netfilter(r1, &(0x7f0000d95000-0x38)={&(0x7f0000a52000)={0x10, 0x0, 0x0, 0x80000200}, 0xc, &(0x7f0000c53000)={&(0x7f00009c5000)={0x200, 0x8, 0x1, 0x512, 0x2, 0x1, {0x3, 0x0, 0x5}, [@typed={0x34, 0x55, @binary="f616cc8dcd46d2cd377327468e86db4869a5a98233485be92eb0b1d432121a571319b040160c294b791bcc11"}, @nested={0x1b8, 0x84, [@typed={0xc, 0x0, @pid=r2}, @generic="285ecd1bbb7126392941c730c47665bd6e771e2205e4c3b9246956cd5e117c3b998856f76bd13ce2c84d8e78890d42b243f381dbb462bf4d290f6b4f964a6a21c922305e0b4dfab33b443ef4212a1353c65efce097798d8471ca142af39218fe5aa52b193fbbcd77efbced089ab1630b961613bc49afdfb70a6c6aef41ebbc36dfd2002e895ba4f4509854a59c703cb955f56c3ffc1221d74356719104c581fe616feb8bfa9255ba24bcacff9da89e8eb9809fe51b924d2b8e7eb01ea53537d83698de34e6fb9a3249b2b5134e141495dd4f97a66d88d1c1e01a3bdbc841a7580b84f455c9dd4bca5d25ebef653e7b5164", @generic="950819922759f0370579fb1d7597d9e2d6", @generic="ee2a2f3acca52e0a73123c4e432e4e12b2934c73fa851efb1c1d985b5ddcdf9d97b54e3836b19978c77fbeaf1f14184c0751c937419e73bb8b55d8cef3dfd37b58906287ee749e71f246a8f539d27a4893b3932bcf9e1c3a876f7cece9d3b36c25b1640b28faf38e70d6432b46390f2d3d31", @typed={0x18, 0x3d, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x26, @pid=r3}, @typed={0x10, 0x75, @u64=0x1ff}]}]}, 0x200}, 0x1, 0x0, 0x0, 0x810}, 0x4) ioctl(r0, 0x40000000401070ca, &(0x7f0000071000)="") ioctl(r0, 0x100000000, &(0x7f0000bd3000-0x48)="6f61fa93bfcd17e4a15466b78a5536f0b8503ceb21ac45b16746f2fd2121863d0b0cd2afb68070218d4258c13016ca7a8cd3a4333cda4813895c39fc17cf8dfb4fc727fb57f01d8b") 2018/01/22 21:42:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f000019e000)={{0x80, 0x4}, 'port1\x00', 0x14, 0x8, 0xc6d6, 0x3, 0x0, 0x193, 0x0, 0x0, 0x0, 0x6d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8, 0x7ffffffe, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/22 21:42:02 executing program 6: r0 = socket$nl_crypto(0x10, 0x3, 0x15) fchdir(r0) pipe(&(0x7f0000cea000)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x7, 0x4) ftruncate(0xffffffffffffffff, 0xdffffffffffffffc) 2018/01/22 21:42:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e22000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000007f000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006c2000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000012b000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = memfd_create(&(0x7f00009f2000)='&.trusted\x00', 0x1) ioctl$TIOCCONS(r3, 0x541d) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000898000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x14, 0x7, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000b4a000)={0x0, 0x312}, &(0x7f00000a6000)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000461000)={r5, 0xffffffffffffffc0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f00007b0000)={0x6, 0x10001, 0x7, 0x9, 0x7fffffff, 0x5, 0x5, 0x9, 0x9, 0x67, 0x9}, 0xb) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000001a000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x10) 2018/01/22 21:42:02 executing program 4: lstat(&(0x7f0000203000-0x8)='./file0\x00', &(0x7f0000dc6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, r0) 2018/01/22 21:42:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000074000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x1) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000119000)="", 0xffffffe7, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x52) close(r1) 2018/01/22 21:42:02 executing program 4: mmap(&(0x7f0000000000/0xadc000)=nil, 0xadc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acc000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) r1 = memfd_create(&(0x7f0000644000-0xf)='\\/+GPL$\\+user\\\x00', 0x1) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000483000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000adc000)=0x14) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000add000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000add000-0x4)=0xe8) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000add000-0xe8)={{{@in=@empty=0x0, @in=@multicast2=0xe0000002, 0x2, 0x0, 0x1, 0x0, 0xa, 0x20, 0x20, 0x3a, r2, r3}, {0x9, 0x10000, 0x0, 0x80000001, 0x147f, 0x9, 0xfffffffffffffff7, 0x9}, {0x7, 0x7, 0x8, 0xfffffffffffffff7}, 0x8001, 0xa, 0x2, 0x1, 0x3, 0x2}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x33}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x4, 0x7, 0x3, 0x7fe, 0x81, 0x0, 0xff}}, 0xe8) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00005a4000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000adb000)=0x14) memfd_create(&(0x7f0000345000)='\\/+GPL$\\+user\\\x00', 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000ad9000-0x4)=0x0, 0x4) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098e000-0x4)=0x6, 0x4) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/22 21:42:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001d7000)='net/fib_triestat\x00') ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f00005d4000-0xb)='\\mime_type\x00') r1 = syz_open_dev$sndseq(&(0x7f000002c000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000899000)={{0x0, 0x0}, {0x12, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 21:42:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xc, &(0x7f0000001000-0x4)=0xffffffffffffffff, 0x4) 2018/01/22 21:42:02 executing program 7: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0x0}, 0x4) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ff6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000ff6000-0x14)={0x0, 0x18, 0x30000000, 0x95, 0x6, 0x79c6}, &(0x7f000003a000)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000af7000)={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]}, 0x80000000, 0xffffffffffff0000, 0x5, 0x7, 0x0}, 0xa0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000ff5000-0x10)={0x0, &(0x7f0000623000)=[]}, 0x10) 2018/01/22 21:42:02 executing program 0: mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000119000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x80, &(0x7f000000a000)="") r0 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") sendfile(r0, r0, &(0x7f00008be000)=0x0, 0x401) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f000032f000-0x64)={&(0x7f0000001000-0x8)=[0x8c2, 0x10001], 0x2, 0x10000, 0x19e8, 0x3f, 0x7fff, 0x6, {0x800, 0x4, 0x10000, 0xb6f, 0x2, 0x7ff, 0xa6, 0xb797, 0x0, 0x0, 0x1, 0x3, 0x7ff, 0x18, "bcb0af2b566f88b494374a20377c5c97c2b1a481f324425e377f38937e06f248"}}) 2018/01/22 21:42:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006fe000)='/selinux/enforce\x00', 0x80, 0x0) bind$vsock_stream(r0, &(0x7f000010b000-0x10)={0x28, 0x0, 0xffffffff, @my=0x0, 0x0}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000c65000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='sit0\x00'}) 2018/01/22 21:42:02 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000+0xa68)=0x8, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x4b, &(0x7f0000001000-0x2)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000002000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, r1}) [ 51.260106] TCP: request_sock_TCPv6: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. 2018/01/22 21:42:02 executing program 4: r0 = getpid() ptrace(0x10, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000d40000)=0xc) 2018/01/22 21:42:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000074000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x1) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000119000)="", 0xffffffe7, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x52) close(r1) 2018/01/22 21:42:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=""/87, 0x57) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000086000)='mountinfo\x00') close(r0) 2018/01/22 21:42:02 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f03000-0xc)='/dev/rfkill\x00', 0x121040, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000316000)='./file0\x00', 0x141042, 0x0) pwritev(r1, &(0x7f00006f1000)=[{&(0x7f0000570000-0x83)="8bbd81d54a787af79885dce109d2f2f43956dcd761ebeb395c8d397ab90ab3bee90729e02485a29df84605e81e706f86afb5387e643a824e1b1f584e9b0743f428648b17f5a9216a4bbb6b35bb4a0f3c0002823d03d05f45376266b8690e006c92886114c3a4c4d6f1b6f767d77f779c1ff7a7d92d3771046a0e706a4ff40ce22e99db", 0x83}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00004f3000)={0x20000000, 0x0}) 2018/01/22 21:42:02 executing program 0: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d44000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000d75000)={0x1, 0x9, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @random="5767b5dccc53"]}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b9e000-0x10)={0x1, &(0x7f0000ba5000)=[{0x6, 0x0, 0x0, 0x8081}]}, 0x10) sendto(r0, &(0x7f0000a99000)="", 0xffff, 0x0, 0x0, 0x0) 2018/01/22 21:42:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004c0000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x80000000) sendto$inet(r0, &(0x7f00009aa000-0x88)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r2, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) r3 = open(&(0x7f000038a000)='./file0\x00', 0x0, 0x40) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00009cf000-0x8)={0x0, 0xfff, 0x1}, &(0x7f000084f000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000546000)={r4, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000ecb000-0x108)={r4, @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]}, [0xc4f, 0x4, 0x101, 0x400, 0x4, 0x3, 0x6, 0x100, 0xb094, 0x4, 0xfffffffffffffffd, 0x3ff, 0x1, 0x800, 0x2]}, &(0x7f0000acc000-0x4)=0x108) close(r1) 2018/01/22 21:42:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mkdir(&(0x7f0000176000)='./file0\x00', 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d53000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x8) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1000000001, 0x0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000caa000)='./file0\x00', 0x180) r2 = open$dir(&(0x7f000001c000-0xc)='./file0\x00', 0x0, 0x0) readahead(r0, 0xa8, 0x2) getdents(r2, &(0x7f0000386000)=""/2013, 0x7dd) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ee1000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009bc000-0x4)=0xc) ptrace$getsig(0x4202, r3, 0x7, &(0x7f00005e1000-0x10)={0x0, 0x0, 0x0, 0x0}) getdents64(r2, &(0x7f0000083000)=""/226, 0xe2) memfd_create(&(0x7f00001f3000)='proc\x00', 0x1) 2018/01/22 21:42:02 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f000000a000)='./file0\x00', 0x200, 0x74) open(&(0x7f000000d000)='./file0\x00', 0x301002, 0x20) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='ns\x00') getdents(r0, &(0x7f0000010000)=""/232, 0xffffffffffffff58) 2018/01/22 21:42:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000160000-0xb)='/dev/loop#\x00', 0xfff, 0x480000) personality(0x8) r0 = add_key$user(&(0x7f000065e000-0x5)='user\x00', &(0x7f0000e21000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000022d000)="9227e148dfc0fcf1a65739640d2de7dca9bcd6f02f98a2c86f5736a869c808b208ec4b5c117194e7035e63b2e113793798fab9021535011351473db8a8f5a1f8f6498a7554564f22453bdcca33b3ef63f5cab77f064ed58431091853cf14fb2d693b12774cd6275a2b1ac960c3bc330c5e46a3a0c29aebcd744902f676219b61fd8e9c5065c10ec8043287090522eb4b2e7d9c5f28c0366ad8f07c43b8a8e631b65c963cfe4821ed99eca3324903a971df07f407afaa64ab88f303546166742e0b22acec99333e69d8f5c0d8c63a79546246cce3caebf04028bc7194a28a3b593ca5fd910343c1e3bfec0ab2e4a3d0878a6107aa7df8", 0xf6, 0x0) r1 = request_key(&(0x7f00000ba000)='rxrpc_s\x00', &(0x7f0000798000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000ed000)='\\eth1]lo\x00', 0xfffffffffffffffe) r2 = request_key(&(0x7f00007c7000)='dns_resolver\x00', &(0x7f0000164000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000851000)='bdev{self@\x00', 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000da9000-0xc)={r0, r1, r2}, &(0x7f0000be4000)=""/0, 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000203000)='/dev/vga_arbiter\x00', 0x90000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000e74000-0xa0)={0x0, @in6={{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2, 0x8000000000000, 0x3f, 0xc}, &(0x7f0000d91000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000f23000)={r4, 0x0}, &(0x7f000004f000)=0x6) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000991000-0x22)={0x400, 0xa64, 0x6, 0x3ded, 0x6, 0x401, 0x1, 0x4, 0x9, 0x5, 0x8001, 0x6}) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d76000-0x15)='/dev/pktcdvd/control\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000cda000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000037b000)=0x8) uname(&(0x7f00002d4000)=""/18) 2018/01/22 21:42:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009c9000-0x11)='/selinux/enforce\x00', 0x40, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000080000)={@rand_addr=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00002f8000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000020f000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bc4000)='/dev/ppp\x00', 0xff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f000054f000-0x3f)=""/63) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00004c6000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f000090c000)={0x0, 0x0}) 2018/01/22 21:42:02 executing program 2: prctl$intptr(0x200000002f, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=""/156, 0x9c) [ 51.346045] TCP: request_sock_TCPv6: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. 2018/01/22 21:42:02 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00004ef000-0xe8)={{{@in6=@remote={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=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000791000-0x103c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_PROTO_DOWN={0x8, 0x27, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 21:42:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) recvfrom$inet6(r0, &(0x7f0000f4c000)=""/14, 0xe, 0x20, &(0x7f0000090000)={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, 0x1c) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f000001d000)='-', 0x1) connect$inet(r0, &(0x7f00000ae000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fremovexattr(r0, &(0x7f00000aa000)=@random={'user.', '.\x00'}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000d05000-0x90)={0x5, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000182000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000186000-0x24)={0x1, 0x3, 0xea, 0x4, 0x6da8, 0x6, 0xffffffff80000001, 0x2, 0x10000, 0x0, 0x9, 0x4}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00003cc000)=0x2, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00003f9000)=0x0) sched_getaffinity(r2, 0x8, &(0x7f00008d1000-0x8)=0x0) 2018/01/22 21:42:02 executing program 6: pipe2(&(0x7f0000d0e000-0x8)={0x0, 0x0}, 0x800) delete_module(&(0x7f0000885000-0x6)='wlan0\x00', 0xa00) connect(r1, &(0x7f0000cef000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000b1e000/0x4000)=nil, &(0x7f0000e09000-0x8)=0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xcee) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000063e000-0x1d4)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'ccm_base(pcbc(aes-aesni),sm3-generic)\x00'}, 0xffffffffffffff2a, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f000047f000-0x8)={0x0, 0x0}) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000cef000-0x4)=0x0, &(0x7f00007e5000-0x4)=0x4) 2018/01/22 21:42:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000001000-0x1)=0x3) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000-0xc)='cifs.spnego\x00', &(0x7f0000dee000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x1)='\x00', 0xfffffffffffffffb) add_key$keyring(&(0x7f00007d2000-0x8)='keyring\x00', &(0x7f0000a19000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000fd6000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 21:42:02 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000001b000)=""/202, 0xca) r1 = syz_open_dev$evdev(&(0x7f000001b000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000003000)={0x0, 0x1, &(0x7f000001e000-0x1)='\x00'}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/22 21:42:02 executing program 5: mmap(&(0x7f0000000000/0xadc000)=nil, 0xadc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acc000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) r1 = memfd_create(&(0x7f0000644000-0xf)='\\/+GPL$\\+user\\\x00', 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00005a4000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000adb000)=0x14) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000ad9000-0x4)=0x0, 0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098e000-0x4)=0x6, 0x4) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ad7000-0x53)="1d53d4af", 0x4, 0x0, &(0x7f00000e5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000450000)=0x80) 2018/01/22 21:42:02 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x15) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x30, 0x18, 0x781a251f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 21:42:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a90000)='./control\x00', 0x0) socketpair$inet6(0xa, 0x4, 0x0, &(0x7f000045c000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00001b7000-0xa0)={0x0, @in6={{0xa, 0x2, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x401, 0x7, 0x400, 0xe2}, &(0x7f00004b0000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00008f1000)={r1, 0x3f, 0x7c, 0x8, 0x7, 0xad7}, &(0x7f0000246000-0x4)=0x14) lsetxattr(&(0x7f000046d000)='./control\x00', &(0x7f0000aff000)=@known='system.posix_acl_default\x00', &(0x7f0000940000-0x14)="02000000f4ffffff6f556e100730de2d6a0006a0", 0x14, 0x0) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000301000+0x807)=0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000a1c000-0x4)=0x0) 2018/01/22 21:42:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000089a000-0x8)='./file0\x00', 0x10441, 0x0) fcntl$setstatus(r0, 0x4, 0x3ffffffffe) 2018/01/22 21:42:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000511000)=0x0, &(0x7f000096d000-0x4)=0xfffffffffffffd39) 2018/01/22 21:42:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000358000)='/dev/sg#\x00', 0x5, 0x80) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f000018c000-0x20)={"c0460cf08f3baf7a97990926198f4ac3", {0x4, 0x5a9, 0x200, "d42bfe7365e8", 0xffff, 0x0}}) getpeername$netlink(r1, &(0x7f0000885000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000371000)=0xc) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000002000-0x28)={0x0, 0x0, 0x0, 0x3192, "76c85d666a1000555a52c766ad6ea0dc8b766b6c68d57bde3f2537b5b8adedfb"}) 2018/01/22 21:42:03 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f0000001000)=[{{&(0x7f0000001000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000)=[{&(0x7f0000002000-0xee)=""/238, 0xee}, {&(0x7f0000000000)=""/113, 0x71}], 0x2, &(0x7f0000001000)=""/233, 0xe9, 0x0}, 0x0}], 0x1, 0x40, &(0x7f0000002000-0x10)={0x0, 0x0}) socketpair(0x0, 0x80000, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000001000)='\x00', 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000002000)={0x0, 0x3, 0x8, [0xffffffffffffffc0, 0xfa, 0x3, 0x9, 0x40, 0x5, 0x8000, 0x7f]}, &(0x7f0000004000-0x4)=0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r2, &(0x7f0000002000)="c51c8234b0e65d22a0ca1c6dea48d117922cb693373de6ef0fc7dc485b917337544d1ca18ffdd5e1d3de5cd02970bc", 0x2f, 0x9, &(0x7f0000005000-0x10)={0x77359400, 0x0}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000001000)=r4, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000006000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x40)=[{&(0x7f0000005000)="1c3e5a712f04fc68d4700189b13f484ec2f89bb30a772fe5a11d8e91b065d5f1cd5157cc0121fc761602e50a575b5cd457c97155b2e3e28e71c038cc338f79a28e297390450742615197fc798a7089697a5883ac86e7bd5ed3f93ad0dfb4b4933ff295ca8f311dedb3227cf973ea7c373faf7624745964da61d60f869e4c881b7258ac16f5084cfe782606f24835f73fe42e381ffdea6cecc31f65972160140a54679ad8e484031d637221d3226a3b63b22a0a49294c5c939e630dd5455144fedb0d694d8f204da08ad8", 0xca}, {&(0x7f0000006000-0x31)="90f4928808c04ce27131b665c48b42934438dbf68ad40eb3b7f4798cf692f355faefad5b2c6ae6598d1af4f4d5afa77e44", 0x31}, {&(0x7f0000000000)="99a1986cda9740bcea5c5ba87b16a5424ca77bb0171649fea719555be72085fed0f9994c1847fde33428e475f91e82e3a065f1f5f1522c7c5ef0a9b7cc3772e2392de9311c5a1dbd3e64c50e5ed3c1b8e46a04c9a8a79d5c8e13d5232a6d18cd0fd138a035336eda5bbd9c135b4ab2be11e17e863f3062895cbf4e2732423c0ddb328dc72a6379f7250635ff6542c5e1608fb4fc3f1260ea19899bc35f2a040243361504d51d35", 0xa7}, {&(0x7f0000004000)="e361753f6b9af7c2553b40ffb0e39ab40cfd2df9a7d9968021c417c24bfc6e410ab0825710a4ef71c9cfdb832af0a8ca3a55a43a827a7bb602bf9962398617eb704f74aecb878cce31f40c2b72cc557e6775b4cc3aa12175a8061c81be19428a1b478089d962b1a459618bb69df005977159086ac83eb634c468b3ca8eee2ac3fa9830a8323a8ad0dc6a7e8ee11a8bd3eb67fe80addfadc9478b7a74ea1b3e314e7c1631abeafac274f4ebc8a8802fe14cb945f1bde0d2d939aa304e9cd761971bc52022453eb6dabdc4c41f3f30ae6a64b217b3e00d589589253bb9e5b994a6f0a398eff0bec1ff886230ac879f", 0xee}], 0x4, &(0x7f0000005000)=[@sndrcv={0x30, 0x84, 0x1, {0x8000, 0x1, 0x200, 0x1, 0x0, 0x1000, 0x3, 0xffffffffffff9b0b, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x3000000000, 0x4, 0x2, 0x1, 0x6, 0xff8000000000, 0x1, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x401, 0x7f, 0x4, 0x6, 0x7, 0x0, 0xfffffffffffffff8, 0x800, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffffff01, 0x8, 0xffff, 0x7fff, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8008, 0xfffffffffffffe00, 0xed, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x4, 0x4, 0xb911, 0xd427, 0x2800000, 0x100, 0x200, r4}}], 0x120, 0x40800}, 0x4000) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000004000)={{&(0x7f0000001000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r1, &(0x7f0000003000-0xdf)=""/223, 0xdf, 0x2000, 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000004000)=""/159, &(0x7f0000002000)=0x9f) 2018/01/22 21:42:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffa0) 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$inet(r1, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r1, &(0x7f0000662000)={&(0x7f0000077000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f00002c6000)=[{&(0x7f0000c04000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x20000000}, 0x800) sendto(r1, &(0x7f00000cb000-0x23)="e44dafbca8975e406fdcadc7513ec512c3b4f6739c92367f7e40086327083dd6514720", 0x23, 0x0, &(0x7f00004c6000-0xe)=@l2={0x1f, 0x0, {0x40080ab5, 0x0, 0x40000000000000, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) fcntl$getownex(r1, 0x10, &(0x7f0000f04000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000568000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009a6000-0x4)=0xc) fstat(r0, &(0x7f00004ca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00006ca000)=0x0) getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000665000)={0x0, 0x0, 0x0}, &(0x7f0000199000-0x4)=0xc) getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000b93000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e8a000-0x4)=0xe8) getresgid(&(0x7f00008e0000)=0x0, &(0x7f0000908000-0x4)=0x0, &(0x7f0000a3e000)=0x0) getpgid(0x0) stat(&(0x7f0000e6a000)='./file0\x00', &(0x7f0000281000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002ae000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002d2000-0x4)=0xc) getpgrp(0xffffffffffffffff) stat(&(0x7f00005bb000)='./file0\x00', &(0x7f0000044000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000066c000)=0x0) geteuid() getgroups(0x2, &(0x7f000073c000)=[0xffffffffffffffff, 0x0]) getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80001, 0x0) 2018/01/22 21:42:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @random="a76fc6af4190", [0x0, 0x0]}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/22 21:42:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d2d000-0xa)='/dev/ptmx\x00', 0x106, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000433000)={0x6, 0x0}) writev(r0, &(0x7f0000fcc000)=[{&(0x7f0000fcc000)="ebd0", 0x2}], 0x1) timerfd_create(0x4, 0x800) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000079e000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000bd4000)="d42597ce2d1db0b36e43b6b669157f66baf43176906ee3d554af3a2c59b1b4860f98fa0fdd831c34a3326a1b579f60e114f07537c516dc59bf2eecdae14e40014328351a9d264bc0fd1fb6b7dd2e6e761b09f6a9a9f777f07a246d5da9298d0aeadd052053a64949bb65ada35015aa7b3450c8144afda95ccc61597a595a426f79cb6d357170fe4c181719f15edc941fc19b5f52eeb84987a10b1e1ed136a0ef5e58c49691e1a6b0a04b45413e4e748d6d192f3cdc56eaa6e2839ebb9877803e47005a83a6601be80010667d9f90f524bb3d3ea624ec828f8269") 2018/01/22 21:42:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$dupfd(r0, 0x406, r0) accept$packet(0xffffffffffffff9c, &(0x7f0000a5e000-0xf)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002b9000-0x4)=0x14) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000033000)=@generic="7705c5b4edc466f34e8833f6a5e79db0") sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000301000-0x10)={&(0x7f0000979000-0x14)={0x14, 0x3, 0x3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 21:42:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000de1000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ff9000-0x9)='ns\x00') exit(0x0) getdents(r1, &(0x7f0000bcd000)=""/145, 0x91) openat$hwrng(0xffffffffffffff9c, &(0x7f0000d6d000)='/dev/hwrng\x00', 0x800, 0x0) 2018/01/22 21:42:03 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000000e000)='./file0\x00', 0x40000, 0x84) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) close(r0) ioctl$KDDELIO(r0, 0x4b35, 0xa7) open(&(0x7f0000003000)='./file0\x00', 0x200000, 0x170) 2018/01/22 21:42:03 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c1b000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00003a4000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$int_out(r0, 0x5460, &(0x7f0000935000-0x8)=0x0) timerfd_create(0x0, 0x0) 2018/01/22 21:42:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d4f000-0x9)='net/snmp\x00') ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000be000-0x4)=0x0) ioprio_set$pid(0x3, r1, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00006a6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000ec6000)={0x0, 0x0, 0x0}) 2018/01/22 21:42:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$unix(r0, &(0x7f0000ac9000)=@file={0x0, './file0\x00'}, 0x6c) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000726000)={0x80000000, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fe3000)={0x0, 0x0}) 2018/01/22 21:42:03 executing program 4: mkdir(&(0x7f0000eed000)='./file0\x00', 0x4) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") truncate(&(0x7f0000002000)='./file0/bus\x00', 0x0) 2018/01/22 21:42:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00008f6000-0x8)=0x7) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="116dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000048d000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000329000)=0xfff, 0x4) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00008e4000-0x50)={@common='rose0\x00', @ifru_flags=0x400}) 2018/01/22 21:42:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b46000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00007fa000)={0x2, &(0x7f000017c000-0x10)=[{0xc, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f0000983000)="", 0x0) 2018/01/22 21:42:03 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000006000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f0000007000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000004000-0x14)={0x8, 0x1, 0x3, 0x2, 0x0, 0x100, 0x1f, 0x1f, 0x23, 0x5}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000009000-0x1)=""}) socket$netlink(0x10, 0x3, 0x7) 2018/01/22 21:42:03 executing program 6: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x7, &(0x7f0000028000)={0x0, 0x0}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000012000-0xb6)={0x0, 0xae, "b302420c554fbb9b121bb27f90fb48a121813b7abd1418d11d84a321dd24b94bead5d1b4a6933dfd0afc5c8a6a5f70029b3b2c7a2f334617dc41de54c66852584427b595d75a397592c855170a3f73051a506277b5e75c89b3aa51684bb783f710fd555a790504e21e6b888dddba31fe00028d63fbf89280d1dcbd3ec9054ef11d1159d056b8ad4820abf913df47c6eced2ca2846e25cf5e87d1a202e7ec23c6b926c07da3ecf556dfd82def741e"}, &(0x7f0000029000-0x4)=0xb6) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000014000)={r3, 0x3f}, &(0x7f0000023000)=0x8) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000001e000)={0x0, 0x0}) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000029000-0x60)=""/96) bind$ax25(r0, &(0x7f0000028000)={0x3, {"eb60a5d4f69016"}, 0x3da}, 0x10) r4 = dup2(r1, r1) sendmsg$netlink(r4, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000025000)=[{&(0x7f0000013000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f0000027000-0x28)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000028000)={0x20, 0x20100800, 0xffffffff, 0x3, 0x1, 0x7fffffff, 0x2, 0x81, 0x8, 0x4}) ioctl$VT_RESIZE(r4, 0x5609, &(0x7f0000029000-0x3)={0x7, 0x5, 0x1}) recvfrom(r0, &(0x7f000001d000-0x72)=""/1, 0x1, 0x0, &(0x7f000001d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000002a000-0x28)={@common='bcsh0\x00', &(0x7f0000019000-0x24)=@ethtool_channels={0x3d, 0x5, 0x4, 0xba, 0x4, 0x7, 0x9, 0x0, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = getpid() mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r5, &(0x7f0000011000)=&(0x7f0000022000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000002b000-0x8)=0x18) 2018/01/22 21:42:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() r2 = getpgid(0xffffffffffffffff) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000468000)='/selinux/enforce\x00', 0x600000, 0x0) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f0000dad000-0x8)={0x0, 0x0}) lstat(&(0x7f000089a000)='./file0\x00', &(0x7f0000b20000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00003bb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000855000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c4d000)=0xe8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d4b000)=0x0) sendmsg$netlink(r0, &(0x7f0000871000)={&(0x7f0000763000-0xc)=@proc={0x10, 0x0, 0x2, 0x800}, 0xc, &(0x7f000006f000-0x70)=[{&(0x7f0000fa1000-0x8ac)={0x8ac, 0x2d, 0xe10, 0x6, 0x0, "", [@typed={0xc, 0x78, @ipv4=@empty=0x0}, @nested={0x3cc, 0x69, [@generic="9f4747d3db06e0b5de1ce600e4b9a8ad9d98ca81b9937701b7c36f513138814cdcf96b24ae6740a16fd3d20b7399a71526f059ffcae56aa426be26cd43386038dd1ae9072b7372e5c5201631dc4102934e5ee2674fde242060cb438b3c08f7463eb0984ddbd0351b652eb9", @generic="90a856528156a0e4136de5e6ea4220f0a47c6fd93dfd858a228762eddd444625288ed70f3e2537c6df5fdcaf1ddec19c20301a881d646dd225e7972993efbcd67842cdcfb558ac95a144263aefcfbcf2fe88f46bb441589fa57e0cd575b15ea92a2fee7878da654048870f65e95a25b58b93837d61c3d428454f32bdf47479ccee868afa71fed5ec0dbeac240b30518e01f31e41301074aa6e763240dfea8ee8d443269478bd634ae9b5098e571359956e2fbc3692d95e3dafaca4ea2d8ba8d0986361cd6fa2eac54399619ebfadedc1daa8584e26739df0312ba14575deab71a6d753", @typed={0xc, 0x96, @pid=r1}, @generic="", @generic="286ddcc579e7db52b3727a8f79ac98d87991e7c688348c7726002122c0b6c810e26086fdffdba1fc84c43e0a398fec3ed4aa286d0bfb167dc617ed30d3d4b6186d900028f45e1c0f10ad9e34b85940c4bdccc91bc84e883357b68ace2938ff0db0894536a06c6f4ce7224432a95b65442234017576b5b29e97eb1eac6a8f815b14db2c4d19ae9840afb7818af96a4c21c11de2ade818e658f48751d1ab7592a82e34ce02f59b6acddb4d0b048bfafe4a9a275940226d9da0eecd6e5a321e8626945a1917686e119cc44ff9949a4e84363b377e58d27c98dc95215b8dc5967f14dffda7ccdee967050af6429a95b43160b42f53d56b49", @typed={0xc, 0x4b, @u32=0xd915}, @generic="1d9632f7e0304c16aa1f5c9f906ce6b42713d87ae964bad2fbcd338d4cf17a218a9c33b4091faccb4213023562de271164035f239acb3f9fe83d18101476cf9823b3da39cd5c43b3316713554e5e3682942976df22fb824ee63219dcad090b24c91d137b966f2f79c05d14c956fc81302fe688cc8422dfb9bddbda2c6efa5dd1a15660bbf08a492bda4ab971ca409fee673d72085947759ca4ee5f9bc257062a580a34ed556ebdd2b18d6856", @generic="46e399a4c8a6fccff18017c8cfdc45e634985fcfada4bf03728d239c3047cd5a576f76c9856ef472cd4c498763201ccc8b9a828cd28c21b3fc2f7769f8283773ab0a5ea0d7e67033c0fa3107cb03da97591e378247e157d75943079cb36fa337220b5a46df9cca5ed7bf7bb7c0005ddc889eed5772dc872467c0bca7dbe59a17eebf7ace5e554f948b76b3b9d98949f0bac387edc2838359b27aed0c248f3fdad25319dc481692d52a8e831b86d0ded7e21a6ca307c7e983b6da5d5819fdcf"]}, @nested={0x1ec, 0x92, [@typed={0x10, 0x4d, @u64=0x5}, @typed={0x18, 0x6f, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @typed={0x8, 0x16, @binary=""}, @typed={0x8, 0x1e, @void=""}, @generic="2591803f2a65bbbd338b0e2a41fd758b9b03621bab28", @generic="1c7385a31eaeb3ee89af75b6f473aadaf1d9b10aced254b2d1c6c5a49037e6671bdd8bb4a43d0fb5f1c8421e43b1c1a18e164e67fd53b7042dc36daa54f9c7312792a05e9a20d5395d0db6e044cbdc61f9c0456be0ccebad043e85a641957d5df59cda709c11d91b8d227207b3cd5419a8660dcfc6c79e1e8030cb1f1f2ffdb22bbbddbefe90fff82403dc53545fb742ca6dcbe0fea07ac9d7ecf7688611bc7862a98049eb22abf3b692fff6f3e78c6c81bc7f840deba50a78f1535e208e0992ad5eb21f1df343b72f73", @typed={0xc, 0x87, @u32=0x6d86}, @generic="", @generic="5b40a9c546818c22a50b1d3954c3f6", @generic="f31f30b64a5c3de0512d6305cf8756c7cb881c33910134f541faa9d530607e4a1cae4b5a51cc16b06435231cb4fcc43f9c9451c02e031698902dddb8817a133f0066bc1c204c5231062f5f61c8dcd0542470c473a7074e1d9fc4001812b7266afd1a1f92a515aff16f9c646b4d68081113b9085cadfc70c60471d0c3e923f80031f5e819bdf494855976cca5968539bef0d6912b3b2abff6166ee5ebb50fc5ca94da8f7e2113d59c410f1924b1d37cb20f1d00fa"]}, @generic="66ad87d73a69fc01ab2308cf3f31ec4e65c31491e97c3c2ce9d0402266b0ce2d7ee3592738d565d8f77c8da7ea3620023e15d858e70c03240ddaf543bc8a0bc1ab0922222a5a342ae110889d299cf9c6add206bc0b9d544f58b2c2e9f2a3245cb1e2e59d6e208d692ecf2dbd2d50ffbc68ea332883a66b027065bb7d7de30b8f086c7db5cb649e572b4f9b8d4aef59fd556a053da1dd59bf296491e7fb4686081064913e89a2c6515bef27d2df1f", @nested={0x58, 0x1ff, [@generic="998959cc617615761c3b5cc3e57fce003e34572e1f4f5c778d6107b523bd2a3801a55527e88d1b0c94d8f0c31d99fed58f2387273d00864a50309a04f1e7455e66dfb2fd3acf5f8f", @typed={0xc, 0x2e, @ipv4=@loopback=0x7f000001}]}, @typed={0xc, 0x55, @pid=r2}, @generic="a27f6c7a9fb84203ca075170ee85cffe2b310f1404f7d4f6d8efa090843d8b80b981df4624c70aa39fd6b2e13a25111c7e246bcca3744657d5d4c71a9c1f8fe1521a53c33c8fab3ff4632ab33d51c3b2664390434f8e3d80ade6ffa05741cc9111671ec53e9b8eb6b8d94ef26f6246ff1f556c4966dabfde01f1961d1a6d95651b8ebec834971c0eb349954832588367593dc7970e11f98d1de40c5a64e054c40422909268e63a7b8289a4e11c615f4aed8fef7e2a123b5bd8", @typed={0xc, 0x4f, @fd=r3}, @generic="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"]}, 0x8ac}, {&(0x7f000069d000-0x1f0)={0x1f0, 0x37, 0x4, 0x6, 0x0, 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[@generic="4686a4ae7978a80ac579539be359011d316e50995942afe213df35a9c48745d7c29bb9d3da958fde7ced3c1cc85758cf7eba152eb9915fcdbaa8357d9267d01eb7b92a7bffa9154577514278c4365b35927d3193c9f767265d4e9a5fec4f327b8d9892f8e2f149f06e6e7727caaa3e5fd17509bccf2e9111a9e56b446bd3c787de35978d62cd11c7ebbc12140de0b0b8519c18e81ab9b1d8fb458a21801bc371e65100e7e952f1df8a0b4a8ffb177125864b0a5bf1aa701d7d4b0495c8ddbfaa8aef956ab8670728bc602f07bd9a14cd0c914714ca71e52bbb9a0e2e1af70f787034a1a1ba2b883a51471eb23d306d5545084c1686d3cb3d82dc9d3cc39ed548ca82fb2dd3706bddc9a63d9072f19ae2589ab32525c53729a485fbb632ceca40da401d0e6da56de257e1af72395387c870df0da932af8387479cb19d277f380918c06658270a28fd162efd18626c8e5ebf9c751cdd6c609e55f800a84f4bddbee6b90cc43257325fa3e79baf8ef6378d892a462bc4fd806ca7f44827f3e77e60d09e7c003255429cc75eb59980cd7ff3e81b35822029bbe843dc719b194f21c13b122df2ff223e64d763fcbcac0af323fc0c196097b5442341f28db894b07d3787ff66779a51a4af9dacf7803e68c1d9162fa4895cb0cbefa4ebe3ecf40ab84932f96d7a19863d05548b46238725bf8a9e0a020e85325e1c455105cb0170790d46c6b168f6e9e54479594a4921b9a0e1e0894060d6ebccc25438131c914ad4541219053900d3e15100a453bb22594cac4c0e471101f4bd6661dffae8e421ddba8f7415c23858f461f38d6064636b7e08a12066a239c7a749871cceca7b0231d4e5644bee9586762517a994e30250680f2d37536506e13a463fd8906037d4cdfa2842fe21c153dcfc59e410117f4cb6fc1ae6cd35929122fd45fcdc470051eb36ac1296352c366f323a855435d17484b33f6ca5f6e966499cb372c2e90bde8680bb8e05fc51e1a6b392b8195862d3104fad91bb35a62c624d9409f0635305f0a00faebd07576e77b6acb6fff0cda4c20ae54ae18833ca5f394bdfacc63f4b96a5dc9ff1eb617611e82890e100e37396ff595022a313660763907dee1327e1632ad176f4f8c8de1388238440d0b7a517e1e55a2dd0aae5ff9dec0ed26db332d1bce1edaf013d892f0eae80923819527723c3dc8a9c950496763d90ca240238b3498a9c4e3912a5a571f0c5ad40bb16e5896f998a71b4cdb01aab1360c7b1cd9143504b45c00a73c49128ee4ac9b4be9c3dd936eb30d044db23990b813891b755cfbd813ef43fba8e392c43153fb48eb0abd3212f74a18cd4c52b3a2ea480af336a6d4b30d74e1cc5ec834f2151df436b0fab02bac9f9d14d4da7dbe00d3fe133e0ee2991ed8be9c82aac49a27130d3f9d8bc4530de301356bb931e52193fee66fd1c123de1aa722f369d489b58d1326e93b2f6ff89a1a59a52dbb64976b161ab1dfebfc7bcf4b716a51088fe2d7be9ba7a5a760051a993ceb873067134da70ee49db52d44756e8eb54283232599373bd70c7e3fc34339ba67560b34c94a89260bde9744481857b4810d088daecdea31a94d3cafc2524df67faa903e23e8b906af7a374d38a45961eb0bffecf8321fd79de51975c46b5c8da257023d72feb91792cb2eff92489c4a5ceb1f96fe5a410bff6ef242378bce7041656fa0d9141e56395101f10c5fa17b2ec6ec01e30f4e9be61a1c1b037b8886305c413af5825ad3d9452aa237b1dd6cea731b8ec5f5af6de4ec7bb5f247eaee60e268891a3c21c0aa5eb537a5d14a0469041e853238ec4a2a56ac1082647f30ee2a86031a73758b32a21b7f2516a47592c0bf50eac49c1b058afbaf56ee85705aaae00eb52326b8aca28187d57bf214a7b6f73f73ed99d7ad394bddb0811b5223633d5f972a52a18990fb8cf5eab4584ce0641b430073e91b90d0b1857e78cded98dbe9b02cd42ceeb0bc7c3c50338678b7ee9d499e4a2724f51d0447d7045330abf916c82b5f3ba5acc00989ad0e5d688a5025bf08262b43c083d8b8e291f3be35f7c1e721e58594a933d5d361d6158f4db033bc9a7266ed22f9a90c492aa325d00ce87d0fe862c0face782bbaa7c1a8bf30fdd6417c2eb17cb3edbf3bff9f967b3b3f07d17b0c59bcf06b09edf0de712513cc7453172c8ddc71bc81beae96572cb6f8cd4d3c12e0ff09b9957430ddf9131cab211eaa3685f2cdc81eb23b8950007eb024e8d7da29f8241a78157b181b1f451721c252b44470f59f6ae6b16dcdd99c18c372c3f9b97e5d19e857a40ecc07fce2ecaa513bdcb8f0f42710345975f844fb76591b25c9078d5c80d0ffe31ef618bec17ec88bc28620b186d58d2f0db92ef1daf09d2ec4da226189a665b995c3cf2eb00f57263813ec835cc36765b363cf2970483e21f9eb14dbe100971300b6b3969fd1638ed2c158f638215855c02f8bd42c65a121e11470225d65ab05bf15ccf52a8ce77647da6092e378484a28aaeca3ec8f590ef9d06c46364b865c7ab612298958dd6a7b5bff37f6d86e3233d0c5ecd092b9508d8fdd7e0c2339cd5d432e9a080bd9223d0d0a1d251dfa612a3a5e122d7bf2837ba094f579fc1f160c7b9f44a5d446bcb695ae165262f3dc0a73a86f434382fd12f9b89b60b4eb2a71ec5ede51afbcee40658eef8e57988239420b0756523583ddf828160acb85d72a35493fc0127420b0c4a6e43b16414a8e0ef4ddd1e837652e540df62d88ea24d604f892df74c84a6810a7d2e29508992cc313564902a0e0c733a0e26e112ba456178f0229e43159b2daac9a5a69de84bbdca073b363fe424f8f4d95566ba7d11daebcc572668cc6170e28b80951b8dbb1a83c851079b88d2307e3fa3fe1d5a0d488d09bbc12aaaccf7db92528c84f44826278095b6ede7213af21d299cceded7ff4148287530996838738d9b736d65fad6a3bab99e07e9a1cfb7525d7dcef93205b382453a9aaa3f02f9e4431798bb59137aaa72610e09079b6f0b804434165011e402cc26a7010d984a63a5a0f4b324728d51c1b9dc2aded5a1f1453bf2591a555ed2c260098bb76abb046d84654e5d798e57e1897ec9e18d4df2ef9a63e5c69d326169034ac7bd623e368eceee6b80e722dcc15a36e81b8c53a803a86a3c49119b600009a4e7d99b827c7f2a26aa1ac9b13056b3519fa5140373d6b4a4cfd7ad49b61e27bffc0c86030d46ad39ab58a3ca097b60f855190496fb26e7f1b4e9f70d6ec94779ff0a10f9b40cd9757891493a240d3fa34a497d459aa25cfeb4ffb45f907dabefda1436ca569f3f222be0d0bd830e82874eabaf3b9963f524c85656a5f56287166b6748d9e58ae1027184e0d0f14a3bca894846c75c49fc7d5f67ba36133f0038b5bfc78eee78062858545d70b10bf7bbb0da0a6f2b25d83dca87575c2ed27f4c00faaf77744325e205fdbf3781aa81884046c1ba13a42f75c515176dd9b526f549323c6eb3191ed8238d01242696a2331bf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@typed={0xc, 0x80, @pid=r8}, @nested={0x1c0, 0x8c, [@typed={0x14, 0x5c, @str='&vboxnet0\x00'}, @generic="4b2d0626a0be445d911a1fc370c3bf0ada776c651fcc8f43cec69f969ab8d6ffa8741c84c6178ebea9ae71e89844208621e76e30e5bb3113343cdf167dfb5c5f582106c96bbc2cd4fcc5dbe714220239f3318cfa579eb544996539ae02f1ab2885c41661bb32f8b2f338c2fa30a1d8823ccaf86f2ea6574e9928c6acf27f0f7b2f985539777c83193a32ad9e53e4419728fb21caae54328db19dde79ed723f63d99fce14bbb3d9895931217f", @typed={0x18, 0x50, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}, @generic="719ee855ab35c336285883250c88562302b60eb7fd902a4144733471e32792ddd24c76f3e27e65b77862eb8cc5a5f5156863e1262349d94ad2059cf50a7fdbcaf4dd6d216bcf6350afa447bd670fdc4556641e46362c314f58669cafd324e4397862a659dc95c469c65b2c948d403dd276438ceb333ba27ede15e8989e997309275aa7f166aaa2db38f450c22187dab7c903f95ab032d4fef6dbb3f9e45852f4c4bf15fbfd53301d952c78c34ec063865293ef6140ec11b477ee7f28c7f40d00c982cf5f3ed67626646ff5af4c38c5661893e5b15531050b6b95eca8d7f6b868d7"]}, @nested={0x78, 0x3b, [@typed={0xc, 0x3c, @ipv4=@empty=0x0}, @typed={0x18, 0x2c, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="00c5d66a5f108f80dd5090c49ff2feb388fdb0a71cd51abdd99902643408db0f8f63905298bec4c6864da245e843be2a8782a5c353246f26de7b738822ffd8a11c8a13edd3742744", @generic="aff3c61da0"]}]}, 0x1254}], 0x7, 0x0, 0x0, 0x10}, 0x44085) r9 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') ioctl$sock_FIOGETOWN(r9, 0x8903, &(0x7f00002cb000-0x4)=0x0) readv(r9, &(0x7f0000d1f000)=[{&(0x7f0000d1d000)=""/188, 0xbc}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") 2018/01/22 21:42:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000068000)='/dev/ptmx\x00', 0x80000, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f000040a000-0x1000)=""/4096) r1 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000330000)=0xfec, 0x4) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00004ca000-0x20)={@common='lo\x00', @ifru_flags=0x1}) lookup_dcookie(0x3c, &(0x7f0000000000)=""/213, 0xd5) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003bf000)={0x0, 0x0, 0x0}, &(0x7f0000b9a000-0x4)=0xc) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000995000-0x4)=0x4, 0x4) recvfrom$packet(r1, &(0x7f000035a000)=""/4096, 0x12e7, 0x0, &(0x7f0000152000)={0x11, 0x7, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008e9000-0xb)='/dev/hwrng\x00', 0x0, 0x0) inotify_add_watch(r2, &(0x7f0000431000)='./file0\x00', 0x20) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/22 21:42:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000898000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000f91000-0x238)={0x238, 0x7, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x18, 0x55, @ipv6=@loopback={0x0, 0x1}}, @nested={0x1b8, 0x18, [@generic="283c250d2e5e3a7c1e9e5d57cb3a76110b614e33c4c50f49e4eabc3ab1ab0088f47f936c8f84caebe6cc76f37ef9033430d04bf0d279c592026b0dba27c5c45d51809863a189a71bbf43ff1459b9c61327cd79e90aa1388182d589faa1b9970ef92c9de6435caba9ed9671c2f15e699eb071f250b4cbdadb3fce5279a6a4fe9f72b3e254d046a2d687f004bce1bed5c1", @generic="d08c407d47bb9933efedf184d03c750c646620c9d0ce2c222366ef86745b90d77589731e0c0749cfde0fd9fbf306dc77629e852398ef79ae00e34a1406ce0175ab98c52176f6b632a27984e21c4e934ec521b64d05ab0225516ca8be748e99a80477d4836afc4bd58d258c1c3089e024a942174d8ef519e2f54b4ea723d8a7b893e3c40df5a34d951b5c6ce3ecb9231c8519fd3d6ac7ed6060266c7634d6a1ebe21f2ea6b2f1c7e048c8e170fca1dcc0cd3ac2ce2cae0135490386b5", @generic="4330bf24d6a3c2a3f0a48c8f4ad074319d0fd4e6968c7dc9fe361da31ae97a23e948439acaeb762d0d65e97dd6ed9a5ea852bd30134299b85ae53d474c193a4dfaa3a7db0d38daada9bbb40f124e23d0e013fc877d048f791011ba20bd6e16840f8120cf81d24418"]}, @generic="9d6b384b85592d6d2b3e72c84d248c4cf95101b8baca3bc892d4accce61e959d94acd13735a2735bc733f46f247167353d6059fb18aadc6afe1dd138f31c2e691fe47e333fdf0d965b408a7d9cd7e2bcfde974"]}, 0x238}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 21:42:03 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(r0, &(0x7f0000004000)="706167656d61700029976c32d862fc7deaae881b11848f87a85be0a0e71c63f75b30984037b714efdf205de3692ae4ce4fd439e97b8e7d4832a8c5bf6cd05bf2f093ea99478ef29022f46baab3a38b9c3403d775025c048910742e85d4cb5226417dea53244635b7d776885d2a4cf8118250e8968dd2c46ce9c51041096371d032a640ce730c678066e48d3bd0a585e99acae3c27db4c8425f16a40a47ede146b98839273f5dd4816def57503bf464b65265fcc758a08d142faefb1bb300000000000080001c1d1035cc49522438d18bd2989b53bf635d2ffa") sendfile(r1, r1, &(0x7f0000007000)=0x0, 0x1) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000003000-0x8)={0x0, 0x3}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f000000a000-0x8)='./file0\x00', 0x0) 2018/01/22 21:42:03 executing program 4: mmap(&(0x7f0000000000/0x3e000)=nil, 0x3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000001f000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) write(r0, &(0x7f000002d000)="e0", 0x1) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000002b000-0x4)=0x0, &(0x7f000001c000)=0x0, &(0x7f000003f000-0x4)=0x0) ioprio_set$uid(0x3, r1, 0x3) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000040000-0xc)='./file0/bus\x00', 0x18) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000040000)='./file0\x00', &(0x7f0000040000)=[&(0x7f0000021000)='!\x00', &(0x7f0000038000-0x2a)='}#:/ppp1selinux{trustedvboxnet0vboxnet0{%\x00', &(0x7f0000040000)='\x00', &(0x7f000000e000-0x2)='[\x00'], &(0x7f000000f000)=[&(0x7f000000f000-0x6)='ramfs\x00', &(0x7f0000012000)='ramfs\x00']) lseek(r0, 0x0, 0x3) 2018/01/22 21:42:03 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000003000-0xfc)=""/252, &(0x7f0000001000-0x4)=0xfc) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000001000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000001000)={{0xffffffffffffffff, 0x0, 0x753800, 0x3, 0x80}, 0x0, 0x5, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$packet(r2, &(0x7f0000bf2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x800) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xcc, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) [ 51.794792] binder: 9632:9639 transaction failed 29201/-28, size 28266723420628338-0 line 3127 [ 51.795466] netlink: 84 bytes leftover after parsing attributes in process `syz-executor3'. [ 51.805345] netlink: 84 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/22 21:42:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockname(r0, &(0x7f0000bdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f72000-0x4)=0x14) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a30000-0xc)='/dev/autofs\x00', 0x2a003, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000cd5000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0x1e, 0x18, "8ed9aba1eeac3f09f0a531970edc9690a62b3e250b1f05af2ad3ce37f840292e8dd4afd80646c0543b54254fcb3109e217a546ab210b0eb2a27fe5b14ed1623a", "a8b54d4123822f9c0402364a04604d22a5cc3241a54be9b0db6844965acf64a6", [0x5, 0x6], 0x0}) symlink(&(0x7f0000752000-0x8)='./file0\x00', &(0x7f0000b00000-0x8)='./file0\x00') connect(r0, &(0x7f00007d7000)=@ll={0x11, 0x6, r1, 0x1, 0x2, 0x6, @random="ec036d6d0a2b", [0x0, 0x0]}, 0x14) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000ade000-0x10)={0x0, 0x7530}, 0xfffffffffffffd40) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000016c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000173000-0x4)=0xc) lstat(&(0x7f0000840000)='./file0\x00', &(0x7f000006e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet(0x2, 0xb, 0x848) truncate(&(0x7f00003a2000-0x8)='./file0\x00', 0x31d) syz_fuseblk_mount(&(0x7f00008b9000)='./file0\x00', &(0x7f0000e3c000)='./file0\x00', 0x5000, r3, r4, 0x8001, 0x0, 0x100080) getsockname$inet6(r2, &(0x7f0000968000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000b4e000-0x4)=0x1c) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00007a3000-0x4)=0xfff, &(0x7f0000630000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000047e000-0x4)=0x0, &(0x7f0000195000)=0x4) r5 = dup(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000001000-0x4)=0x4, 0x4) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r0, &(0x7f00009f4000)=[{&(0x7f0000915000-0x1000)=""/4096, 0x1000}, {&(0x7f00001fd000)=""/115, 0x73}, {&(0x7f0000a81000-0x45)=""/232, 0xe8}, {&(0x7f0000f09000-0x18)=""/24, 0x18}, {&(0x7f0000086000-0xfe)=""/254, 0xfe}], 0x5) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000041000)=0x2, 0x4) syz_open_dev$loop(&(0x7f0000568000-0xb)='/dev/loop#\x00', 0x6, 0x2) 2018/01/22 21:42:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x16, &(0x7f00003ed000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f000085c000-0xe)='/dev/keychord\x00', 0x0, 0x0) chroot(&(0x7f0000fa2000-0x8)='./file0\x00') ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000fea000)=0x0) 2018/01/22 21:42:03 executing program 5: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f000001b000-0x10)={0x1, &(0x7f0000015000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000028000)=0x8) 2018/01/22 21:42:03 executing program 0: mmap(&(0x7f0000000000/0x69000)=nil, 0x69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0x100000008) r0 = openat(0xffffffffffffff9c, &(0x7f0000037000-0x8)='./file0\x00', 0x400000, 0x10) ioctl$TIOCSTI(r0, 0x5412, 0x7fffffff) mmap(&(0x7f0000069000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f000006a000-0x8)='./file0\x00', 0xa080, 0x7763) 2018/01/22 21:42:03 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000032f000)='/selinux/checkreqprot\x00', 0x521000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001000-0x18)=@get={0x1, &(0x7f000073c000)=""/101, 0x42848b83}) mmap(&(0x7f0000000000/0xc23000)=nil, 0xc23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000004a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c20000-0x4)=0xc) r3 = getpgid(r2) fcntl$setown(r1, 0x8, r3) fcntl$getownex(r1, 0x10, &(0x7f0000001000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) mmap(&(0x7f0000c23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000c24000-0x4)=0x0) ptrace(0x4207, r4) ptrace$getregs(0xe, r4, 0x0, &(0x7f000031f000)=""/0) 2018/01/22 21:42:03 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000003f000-0xc)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000005f000+0x599)={0x401}, 0x4) r1 = syz_open_dev$sg(&(0x7f0000349000-0x9)='/dev/sg#\x00', 0x476, 0x185) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000960000)=0x9, 0x4) 2018/01/22 21:42:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000348000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000-0x50)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001, 0x0, 0x8, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f04000)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000094000)={0x0, 0x0, 0x0, 0x0}) [ 51.855672] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/22 21:42:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000123000)='net/ip6_tables_matches\x00') close(r0) 2018/01/22 21:42:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000503000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f000055f000/0x1000)=nil) pipe(&(0x7f0000d36000)={0x0, 0x0}) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000495000)={0x2, 0x6af, 0x5, 0x2, 0x7, 0xfffffffffffffffd}) 2018/01/22 21:42:03 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000007000)={0x4, 0x1, {0x2, 0x2, 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]}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) accept4$inet6(r2, 0x0, &(0x7f0000002000)=0x0, 0x80800) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f000000d000-0x8)='./file0\x00', 0x100) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f000000d000)=0x0) write$evdev(r3, &(0x7f000000d000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x1d35, 0xfffffffffffffffe}, {{0x0, 0x0}, 0x9, 0x1fc, 0x1}, {{0x0, 0x2710}, 0x9, 0xffff, 0x4}, {{0x0, 0x0}, 0x1000, 0x1ff, 0x1}, {{0x0, 0x0}, 0x6, 0x1, 0x6}, {{0x0, 0x0}, 0x3725, 0x7fff, 0xdc1c}, {{0x77359400, 0x0}, 0x81, 0xff, 0x2}], 0xa8) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/ppp\x00', 0x20000, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f000000b000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000009000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r6 = getuid() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000000a000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x3, 0x0, 0x2, 0x80, 0xa0, 0x0, r5, r6}, {0xd3, 0x3, 0x8, 0x527, 0x0, 0x1, 0x3, 0x2}, {0x5, 0x101, 0x8000, 0x3}, 0x9, 0x3, 0x3, 0x1, 0x1, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x2b}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0xa}, 0xffffffffffffffff, 0x7, 0x3, 0x5, 0x0, 0x7, 0x4}}, 0xe8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc02c5341, &(0x7f0000009000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 21:42:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00007fb000-0x4)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000c71000)={&(0x7f00009b2000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b8d000)=[{&(0x7f0000b62000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000e8c000)="a2", 0x1, 0x0, &(0x7f0000596000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f00005f3000)='net/ip_tables_targets\x00') sendfile(r0, r1, 0x0, 0x2fc) ioctl$KDSETMODE(r1, 0x4b3a, 0x7) select(0x40, &(0x7f00004d9000)={0x8, 0x10001, 0x1, 0x8, 0x800, 0x3, 0x9, 0x3}, &(0x7f0000b6b000)={0x0, 0xffff, 0x7, 0x8, 0x8, 0x9242, 0x8001, 0x0}, &(0x7f00008e8000)={0xff, 0x8, 0x3f0, 0x6, 0x3ff, 0xfffffffffffffbff, 0x7fffffff, 0x1}, &(0x7f000030f000)={0x77359400, 0x0}) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a54410112492d08d1961fa302272e8661ee5a92340359", 0x81}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/22 21:42:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000960000-0xc)='/dev/autofs\x00', 0x0, 0x0) fchown(r0, 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00006b9000-0xc)={0x0, @loopback=0x0, @rand_addr=0x0}, &(0x7f0000ccf000-0x1)=0xc) 2018/01/22 21:42:03 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000740000-0x38)={&(0x7f0000421000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000074e000)=[{&(0x7f0000535000-0xb)=""/11, 0xb}], 0x1, &(0x7f0000ffe000)=""/250, 0xfa, 0x0}, 0x20) r2 = gettid() rt_sigsuspend(&(0x7f0000b33000)={0x0}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f0000704000)={0x0, r2}) recvmsg(r4, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r3, r4) tkill(r2, 0x15) sendto$inet(r1, &(0x7f00004c4000-0x1000)='$', 0x1, 0x0, &(0x7f0000fb1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) exit_group(0x80) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x0, &(0x7f0000000000)="0d9cd50f", 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000008000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000008000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000008000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000007000-0x8)={0x0, 0x6}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000008000-0x108)={r5, @in6={{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x221, 0x0, 0x1, 0x122, 0x3, 0x4, 0x3, 0x1f, 0x7, 0x0, 0x0, 0x100, 0xfffffffffffffff8, 0x10001, 0x4800000000]}, &(0x7f0000007000)=0x108) 2018/01/22 21:42:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) signalfd(r0, &(0x7f00007b9000-0x8)={0x0}, 0x8) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000c39000)='/dev/sg#\x00', 0x0, 0xc01) 2018/01/22 21:42:03 executing program 5: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x897f, &(0x7f0000001000-0x50)={@common='ipddp0\x00', @ifru_names=@common='ip6gretap0\x00'}) unshare(0x20000000) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x18948000, &(0x7f0000001000)="70be5c352d93ff82c5b54ebf", &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x21)="654bf955e002b5ce116c2e1084e19135cdceebdd01c72bd19a3185419448f077fd") wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/22 21:42:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = accept(0xffffffffffffff9c, &(0x7f0000fd4000+0xb09)=@un=@file={0x0, ""/108}, &(0x7f0000f1d000-0x4)=0x6e) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000b8a000)={0x0, 0x0, 0x100000001, 0x8, 0x7f, 0xf8f}, &(0x7f0000645000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000e08000)={r2, 0x8, 0x30, 0x4, 0x7}, &(0x7f0000af6000-0x4)=0x18) fcntl$lock(r0, 0x7, &(0x7f000002f000)={0x2, 0x0, 0x3fffffffffffff, 0x31, 0x0}) execve(&(0x7f0000cd2000)='./file0\x00', &(0x7f00000d8000-0x48)=[], &(0x7f0000462000)=[]) 2018/01/22 21:42:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) mkdir(&(0x7f0000839000)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000d4000)='./control\x00', 0x0) r1 = openat(r0, &(0x7f0000774000-0xa)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f000085a000-0x8)='./file0\x00', r1, &(0x7f0000a18000-0xa)='./control\x00') rename(&(0x7f00000f3000-0x8)='./file0\x00', &(0x7f0000ab6000-0xa)='./control\x00') 2018/01/22 21:42:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000061d000-0x10)='/dev/input/mice\x00', 0x0, 0x100) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000a4d000-0x10)={0x0, 0x2710}, 0x10) r1 = socket$inet6(0xa, 0x2000000000000002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) bind$inet6(r1, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockname$inet6(r1, &(0x7f0000f62000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e9d000)=0x1c) 2018/01/22 21:42:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005eb000-0xe)='net/protocols\x00') readahead(r0, 0x20, 0xc0) readv(r0, &(0x7f00002ec000-0x40)=[{&(0x7f0000d05000)=""/122, 0x7a}, {&(0x7f00005b4000)=""/4096, 0x1000}], 0x2) 2018/01/22 21:42:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x8000, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000b8b000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000014000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000018000)={&(0x7f0000019000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000011000)=[{&(0x7f0000019000-0x35)="d6b342452d5eb0fb1aec5bb6bc5fab5d44f7b6becbfedb777c8189537fada5f086bf49fa2a0d77106791d1690fa4cfc0612b8103284d72bc53611b271fd757059e43ef94b96cb84d5a44d10c85f98ffa39928127b028c34e4bf2319967ffa58df1ad203fc478d8ff7d99906f1bed144bd553549e6315", 0x76}, {&(0x7f0000018000)="01fc7dacb963ddf15c19c90a02438a3c60f70697c271e74d24fb42dce22aa4feec12450d16c56d55acf0573004c6d970a107c238c9feb954b051ce262b4622817a376a6058db0850fdf22adc5091fb04b45ade0489f4e9f7c7122551a2254f2844a6b3473ecc266e386490fa2acdb745a3f20c974f56cdf6c3fbd985108b62bf0789bb701987d506c67a45", 0x8b}, {&(0x7f0000018000)="0316dcf40c91df8e536136ac1f4fcf710c6ec32794e5c0d6fc80910e0b2844d79a381062d13279e728db1dc6853eceb91f5cf1eb54bd76058f725b73340e06b2bef313959098fcc0b8cf7807cb24b85d7f4355c443cc9103ed667682112bba3ab67f9fe9cd1452d0fa0538405300d88b", 0x70}], 0x3, &(0x7f0000019000-0x58)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x58, 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x268, &(0x7f000000d000+0x379)={&(0x7f000000a000-0x41)={0x14, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000019000)=""/15) 2018/01/22 21:42:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001a0000)='net/if_inet6\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000629000-0x10)={0x3f, 0x200, 0x0, 0x7, 0x0}, &(0x7f00003ed000)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000089d000)={r1, 0x4, 0x2, 0x101}, &(0x7f0000413000)=0x10) readv(r0, &(0x7f0000635000-0x70)=[{&(0x7f0000a7b000-0xdc)=""/220, 0xdc}, {&(0x7f0000242000)=""/254, 0xfe}, {&(0x7f00008f7000-0x1000)=""/4096, 0x1000}], 0x3) 2018/01/22 21:42:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f00003e3000)="34479663", 0x4) r1 = socket(0x1b, 0x4, 0x9) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000281000)={0x0, @loopback=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00003b2000-0x4)=0xffffffab) setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000191000)="e64003294f2a230b7269338e3eae7be487b95c6d0977ee8eb7048059a3cfd849bc5d04b9ffbc60587c5911dbaaaaf2b5b0c09b91c58b106d176ac1d5961e0f0cc20d438ae0b54924f7cd2be26992dd9da13ee3879fc1d2265754e25c3048c2814a0251532d19f720f0998ee2a03cf391cc1b0eb34d7b018583440674e69f0b4d24be60e49025fba893f13991540ad59fba0f6de176131b90af46a99dcc08901b271a1bbaf53dc27ce390fd4e97", 0xad) bind$packet(r1, &(0x7f0000cce000-0x14)={0x11, 0x1, r2, 0x1, 0x2, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [0x0, 0x0]}, 0x14) 2018/01/22 21:42:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000357000)=0x0) accept4$packet(r1, &(0x7f0000c27000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000bb6000)=0x14, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) preadv(r1, &(0x7f0000fc6000-0x40)=[{&(0x7f0000931000)=""/142, 0x8e}, {&(0x7f0000540000)=""/4096, 0x1000}], 0x2, 0x0) 2018/01/22 21:42:03 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x20001, 0x0) r1 = gettid() ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000002000)=0x0) ioprio_get$pid(0x0, r1) 2018/01/22 21:42:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000c9e000-0xd)='/dev/usbmon#\x00', 0xffff, 0x4000) modify_ldt$read(0x0, &(0x7f00008c3000-0x7b)=""/123, 0x7b) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000001a000)="1536e98da6452101ed4adc9dd0fefac3", 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000711000-0x3629)={'raw\x00', 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f0000f96000-0x10)={0x0, 0x0}, []}, 0x60) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000588000-0xc)={@multicast2=0x0, @empty=0x0, 0x0}, &(0x7f0000412000)=0xc) 2018/01/22 21:42:03 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e9e000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000000)={0x2, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000d08000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r2, r3, 0x6, 0x0) clone(0x0, &(0x7f0000039000-0x9e)="", &(0x7f000003b000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") vmsplice(r3, &(0x7f00000ab000-0x90)=[{&(0x7f0000df7000)="12", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) 2018/01/22 21:42:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b91000)='/dev/snd/seq\x00', 0x0, 0x8000) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000c97000-0x10)={0x1, &(0x7f0000e6d000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000d63000-0x8)={r2, 0x3}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000d5000-0xa)={0x3, [0x6, 0x3, 0x6dc]}, 0xa) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00001ea000-0x68)={0x0, 0x7ff, 0x3, {0x77359400, 0x0}, 0x7ff, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 21:42:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000b2c000)={0x0, 0x0, 0xfffffffffffffff7, 0x0}) pipe2(&(0x7f00005f2000-0x8)={0x0, 0x0}, 0x4002) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000011000-0x11)=""/17) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000881000)={0x1, {{0x2, 0x0, @rand_addr=0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x3c8) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00001b9000-0x14)={0x57, 0x9, 0xf2, {0x7f, 0x80000001}, {0x6, 0x3}, @rumble={0x4, 0x9}}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000669000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00005b6000-0x30)={0x90, 0x0, &(0x7f0000bdc000-0x90)=[@dead_binder_done={0x40086310, 0x0}, @increfs={0x40046304, 0x4}, @clear_death={0x400c630f, 0x1, 0x1}, @acquire_done={0x40106309, r2, 0x0}, @reply={0x40406301, {0x1, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10, &(0x7f00003f9000)=[], &(0x7f00009e0000-0x10)=[0x18, 0x38]}}, @dead_binder_done={0x40086310, 0x3}, @increfs={0x40046304, 0x3}], 0x75, 0x0, &(0x7f0000ba7000)="bebb0f679b9e0c0d91c0df7f76507f8d6a984dcba23dcd0f5f60e8071b6935294be9ec5181f0b1b5b893f95a8889e442f8a8cdb9a6bb82d2d72d91613b64f3356f39f0790be25bb69ade85f16af549fccfe6d73dadf69d2aac33e6aa63281bd7457f8d5040fe080123017d9b5be3c290be41e0dfdc"}) 2018/01/22 21:42:03 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b2b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00003b7000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b9b000)='/selinux/checkreqprot\x00', 0x24280, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000f26000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000e79000-0x30)={0x14, 0x0, &(0x7f0000708000-0x14)=[@acquire_done={0x40106309, r2, 0x2}], 0x27, 0x0, &(0x7f0000215000)="e897f09043003ff1c58c426d749749bb26ff6ebdfcdf0172f805997583deb1348458c3bbe2c435"}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000e02000)={@common='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r3, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f0000fc5000)=@ipv4_newaddr={0x3c, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x18, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @IFA_BROADCAST={0x8, 0x4, @loopback=0x7f000001}, @IFA_CACHEINFO={0x14, 0x6, {0xfffffffffffffff7, 0x10000, 0x0, 0x0}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_extract_tcp_res(&(0x7f0000083000-0x8)={0x0, 0x0}, 0x9, 0x7fff) 2018/01/22 21:42:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000e1e000)='user\x00', &(0x7f0000cca000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0xff)="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", 0xff, 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r0, 0x9) r1 = memfd_create(&(0x7f0000001000-0x5)='user\x00', 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000000)=""/206) lseek(r1, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000002000-0x20)=""/32, 0x20}], 0x1) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000002000-0x4)='tls\x00', 0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x61) r2 = dup2(r1, r1) getpeername$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000001000-0x10)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) r4 = fcntl$getown(r1, 0x9) ioprio_get$pid(0x3, r4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000001000)={0x0, 0x5ae}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002000-0x108)={r5, @in6={{0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7a61, 0xfd, 0x401, 0x6, 0x832b, 0x1, 0x9, 0x40, 0xb3da, 0x6, 0x9d, 0x1, 0x9, 0xeb, 0x7]}, &(0x7f0000003000-0x4)=0x108) write$selinux_user(r1, &(0x7f0000001000)={'system_u:object_r:audit_spool_t:s0', 0x20, 'system_u\x00'}, 0x2c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000004000-0x70)=[{&(0x7f0000000000)=""/88, 0x58}, {&(0x7f0000003000)=""/26, 0x1a}, {&(0x7f0000003000)=""/178, 0xb2}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/16, 0x10}, {&(0x7f0000001000-0xb6)=""/182, 0xb6}, {&(0x7f0000002000-0x90)=""/144, 0x90}], 0x7) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000004000)={0xff, 0x2, 0x80000000, 'queue1\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) arch_prctl(0x1003, &(0x7f0000001000)="429e0f60ff8568b68896fe34a677b921bca87b2f4d6685f6c3ab2c452f4e0447e5ef2ffe88df0601b95b49344d0906c32e0db180e662e3bb1461966bd1578aabed89b85101e257d54e5dc7b44e8584285c25cf785556a2c815cf71bdcb6dbc87f5636c0b50dc27742c72059c5946d77a50e1be530e24b9d71cb2684dc4077c1295c9ddfbb41fb1f8807f9b763c9d9d50eaa6ed0a36d791aed690389c3cb2b86540fa7b8485196f3215b44353ce9c0c13732191d128eaefd7ee73a3fdba3120f59fb0ccc982cac77553aa5aed513ad2c0") r6 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002000)='/dev/keychord\x00', 0xc0000, 0x0) sendfile(r2, r6, &(0x7f0000005000-0x8)=0x0, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x6a4, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/22 21:42:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000845000)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000ca2000-0x8)=0x8) r1 = socket$key(0xf, 0x3, 0x2) signalfd(r1, &(0x7f0000e0a000+0xf97)={0x7}, 0x100000447) 2018/01/22 21:42:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000001, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000518000-0x13)="ff55d36cff0004365d00000000000101000000", 0xfffffffffffffd00) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f00006b4000)={0x2, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/22 21:42:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) write$tun(r0, &(0x7f000033c000)=@hdr={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "ffff12", 0x8, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x3a) r1 = syz_open_dev$mice(&(0x7f00009e1000-0x10)='/dev/input/mice\x00', 0x0, 0x2) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00003eb000)={0x8, 0x5, 0x5}) 2018/01/22 21:42:03 executing program 3: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0xfffffffffffffffe) r1 = open(&(0x7f0000005000)='./file0\x00', 0x4000, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000001a000-0x10)={0x0, 0x2, 0x6, 0xffffffffffffd50b}, &(0x7f000001a000-0x4)=0x10) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000015000-0x18)={r2, 0x4, 0x30, 0x8, 0x9}, &(0x7f000001a000-0x4)=0x18) getpeername(r0, &(0x7f0000005000-0x1e)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic=""/16}}, &(0x7f0000018000)=0xffffffdb) 2018/01/22 21:42:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000007000-0x4)=0x6, 0x4) fanotify_init(0x4, 0x1) sendto$inet6(r0, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/22 21:42:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f00004ab000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000223000-0x1f0)=@newsa={0xf8, 0x10, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@tfcpad={0x8, 0x16, 0x0}]}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000560000-0x6)='/dev/rtc\x00', 0x100, 0x0) sendto$unix(r1, &(0x7f0000c72000-0x26)="a63013e20ed88f3facb692f05a30cd242659bee181b94ec2bd206ec6166afe7440c0e03dff0e", 0x26, 0x488c0, &(0x7f0000d39000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/22 21:42:03 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000025000-0x4)=0x0) r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000022000)=0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x30, &(0x7f0000027000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000025000)={0x0, 0x4d47f602, 0x0, 0x7, 0x40, 0x3f, 0x3f, 0x3, {0x0, @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]}, 0x9, 0x9, 0x4, 0x7, 0x4}}, &(0x7f000000f000-0x4)=0xb8) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000026000-0x20)={0xde1, 0x0, 0x800c, 0x1, 0x3e, 0x1, 0x4, 0xdb, r3}, 0x20) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r1, &(0x7f0000026000-0x4)=0x3ff) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x38, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 21:42:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000674000-0x50)={@mcast1={0xff, 0x1, [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}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cf1000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/22 21:42:03 executing program 1: futex(&(0x7f0000003000)=0x0, 0x85, 0x0, &(0x7f0000004000)={0x7, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x1) 2018/01/22 21:42:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000022c000-0x6)='hybla\x00', 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000324000+0x1da)='W', 0x1, 0x20000803, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000189000)="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", 0x457, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) prctl$void(0x3f) 2018/01/22 21:42:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000f2e000-0x4)={0x1}, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d7d000-0x35)="a2", 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f000067b000-0x4)=0x3, 0x4) sendmmsg(r0, &(0x7f00003b0000-0x78)=[{{&(0x7f0000205000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e29000-0xa0)=[{&(0x7f0000ef2000)="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", 0x65d}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/22 21:42:03 executing program 3: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000958000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000021d000)='/selinux/policy\x00', 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000ce4000-0x8)={0x0, 0x0}, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000070b000-0xc)={0x2000, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000fd9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r2, 0x540a, 0x3) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x2e) openat$rfkill(0xffffffffffffff9c, &(0x7f0000034000)='/dev/rfkill\x00', 0x4000, 0x0) 2018/01/22 21:42:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000122000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000d04000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0xb39, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000093a000)=0x98) r0 = syz_open_procfs(0x0, &(0x7f000077b000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000367000-0xa)='oom_score\x00') sendfile(r0, r1, &(0x7f0000514000)=0x0, 0x18001) [ 52.283715] audit: type=1400 audit(1516657323.700:64): avc: denied { ioctl } for pid=9803 comm="syz-executor4" path="socket:[18555]" dev="sockfs" ino=18555 ioctlcmd=0x8903 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/22 21:42:03 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000bcb000-0x15)='/dev/pktcdvd/control\x00', 0x40, 0x0) r1 = getpgrp(0xffffffffffffffff) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00004bb000)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00007f3000/0x2000)=nil, 0x2000, 0x2000000) r2 = socket(0x9, 0x4, 0x7) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005f6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ftruncate(r2, 0x2) fcntl$setflags(r3, 0x2, 0x1) ioctl$KDADDIO(r0, 0x4b34, 0x6) recvfrom$ipx(r2, &(0x7f0000daa000)=""/134, 0x86, 0x62, 0x0, 0x0) splice(r0, &(0x7f0000434000)=0x0, r0, &(0x7f0000065000)=0x10, 0x6, 0x5) modify_ldt$read_default(0x2, &(0x7f000017d000)=""/207, 0xcf) ioctl$sock_proto_private(r3, 0x89e4, &(0x7f0000b70000-0xfa)="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") setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00001b5000-0x4)=0x6, 0x4) prctl$setmm(0x23, 0x5, &(0x7f0000cd0000/0x4000)=nil) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000c52000)={{&(0x7f0000657000/0x4000)=nil, 0x4000}, 0x1, 0x0}) dup3(r2, r3, 0x80000) 2018/01/22 21:42:03 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000174000-0xc)='/dev/autofs\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000d7a000)={0x0, @rand_addr=0x0, @broadcast=0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000ca4000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x9, r2}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000005000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/enforce\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_user(r4, &(0x7f0000002000-0x2e)={'system_u:object_r:apt_var_cache_t:s0', 0x20, 'sysadm_u\x00'}, 0x2e) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r5, 0x11, 0x40000000000001, &(0x7f0000013000-0x4)=0x0, &(0x7f0000014000-0x4)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = inotify_init() ioctl$sock_ifreq(r4, 0x89b0, &(0x7f0000f2d000-0x50)={@common='nr0\x00', @ifru_flags=0x0}) close(r6) 2018/01/22 21:42:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00008e6000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f00008f7000)={0x14, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000000a, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000075000)='./control/file0\x00') mkdir(&(0x7f000056e000)='./file1\x00', 0x0) stat(&(0x7f000095d000)='./file1\x00', &(0x7f0000e9b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/22 21:42:03 executing program 4: mremap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000001000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x0, 0xffffffffffffffbd, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000001000-0x68)={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]}) 2018/01/22 21:42:03 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x20) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000001000-0x8)=0x0) sigaltstack(&(0x7f0000006000/0x3000)=nil, &(0x7f0000005000)=0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000005000)={0x0, 0x0}) r1 = dup3(0xffffffffffffffff, r0, 0x80000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000000b000-0x10)={0x4, &(0x7f0000010000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/22 21:42:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000098a000-0x78)={0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x0, 0x0, 0x0, &(0x7f00006ed000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000551000)='/proc/self/net/pfkey\x00', 0x4a000, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000016000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/22 21:42:03 executing program 5: mmap(&(0x7f0000000000/0xa78000)=nil, 0xa78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000a75000)={0x0, 0x0, 0x30003, 0x0}) mmap(&(0x7f0000a78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000a72000)={0x563}, &(0x7f0000a79000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000044a000)={0x0, 0x989680}, 0x8) 2018/01/22 21:42:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f00009f1000-0x1001)="07a94e67ccb6929561ca10b5cc214c0f7ea4fe15a1b1cd9f69d785a465ac8d37efe49dff7ab60f5f4d44d684ba09c0f572b6921a329eb5752476d382b10eb38fb7fe4b320657b3c7607aea097a83d480d94ba5e1669d06c74188147a19db1afc4da4c4fde90ed8d09a286d7e8eb6e90367d44ea4dedfd14982730000592c8662799f15b7c6174d9704fe8c340c85f170142b2c4a5f44e98da74b2aa496c944a19ed069501f6317837e04caa9912e3e98424df8391987d38237dcf0d5b7578ba798b9112d90ba3816aba98338527b5b308ea8dd5f3e4071f8", 0xd8) init_module(&(0x7f0000af0000)='GPLbdev-keyring9#eth0{]\x00', 0x18, &(0x7f0000147000-0x1)='\x00') 2018/01/22 21:42:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f000080c000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000455000)=0x10, 0x80800) recvfrom$ipx(r1, &(0x7f0000819000)=""/211, 0xd3, 0x100, &(0x7f0000893000-0x10)={0x4, 0x4e, 0x5, "1dc2962421fe", 0x2fb, 0x0}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000016b000)="a2", 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f00003fd000-0x38)={&(0x7f0000958000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000c8e000+0xe97)=[{&(0x7f00005f3000)=""/107, 0x6b}, {&(0x7f0000fd5000)=""/204, 0xcc}, {&(0x7f0000a65000-0x52)=""/82, 0x52}, {&(0x7f0000ded000)=""/181, 0xb5}, {&(0x7f00008de000)=""/155, 0x9b}], 0x5, &(0x7f0000a25000-0x1)=""/1, 0x1, 0x8}, 0x100) prctl$getname(0x10, &(0x7f00007bc000-0xc)=""/12) r2 = syz_open_procfs(0x0, &(0x7f00005f3000)='net/ip_tables_targets\x00') sendfile(r0, r2, 0x0, 0x2fc) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a54410112492d08d1961fa302272e8661ee5a92340359", 0x81}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/22 21:42:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000759000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005bc000-0x4)=0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00005ea000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000b09000)=r1) ioctl$int_in(r0, 0x5452, &(0x7f0000e1d000)=0x20) sendto$inet(r0, &(0x7f000017d000-0x3)="03", 0x1, 0x100000004043, &(0x7f0000ee6000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 21:42:04 executing program 5: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c34000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000)=0x1c) fsetxattr(r1, &(0x7f0000001000-0x9)=@random={'trusted.', '\x00'}, &(0x7f0000001000-0x1)='\x00', 0x1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cd7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r3, 0x0) recvfrom$unix(r2, &(0x7f00000d5000-0xe2)=""/226, 0xe2, 0x100, &(0x7f0000099000)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x64) 2018/01/22 21:42:04 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x2000)=nil, 0x2000, 0xfffffffffffffffd, 0xfffffffffffffffe, 0x0) open(&(0x7f0000002000-0x8)='./file0\x00', 0x200000, 0x0) 2018/01/22 21:42:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000063a000)='/dev/rfkill\x00', 0x608000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000556000)={0x0, 0x9, 0x1000, 'queue1\x00', 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f000051b000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000061f000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ce3000)='/selinux/policy\x00', 0x0, 0x0) sendmsg$key(r3, &(0x7f0000bfc000)={0x0, 0x0, &(0x7f00003e0000-0x10)={&(0x7f000091c000)={0x2, 0x17, 0x0, 0x7, 0x5, 0x0, 0x6, 0x2, [@sadb_address={0x3, 0x0, 0x2b, 0x20, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x40000) setsockopt$inet_mreqn(r2, 0x0, 0x28, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) 2018/01/22 21:42:04 executing program 7: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f00004c7000-0x8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x2800c, &(0x7f000000a000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)="") r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000b5a000-0xe)='/dev/keychord\x00', 0x80, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000fe7000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") umount2(&(0x7f0000d5c000-0x1)='.', 0x0) 2018/01/22 21:42:04 executing program 3: mmap(&(0x7f0000000000/0x95f000)=nil, 0x95f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000095d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00006f8000)=0x0) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000960000-0x38)={&(0x7f0000960000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000960000-0x70)=[{&(0x7f0000960000-0x1000)=""/4096, 0x1000}, {&(0x7f000095f000)=""/178, 0xb2}, {&(0x7f000030b000-0xfd)=""/253, 0xfd}, {&(0x7f0000960000-0x97)=""/151, 0x97}, {&(0x7f000095f000)=""/151, 0x97}, {&(0x7f000095f000)=""/120, 0x78}, {&(0x7f0000251000-0x7c)=""/124, 0x7c}], 0x7, &(0x7f000095f000+0x6e8)=""/63, 0x3f, 0xffffffff}, 0x40010040) 2018/01/22 21:42:04 executing program 0: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000fe0000-0x8)='./file0\x00', 0x222080, 0x128) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000fdf000)=""/4096, &(0x7f000037d000-0x4)=0x1000) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00006a6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fe1000-0x11)='/dev/vga_arbiter\x00', 0x1ff, 0x0) writev(r1, &(0x7f00007e4000-0x90)=[{&(0x7f0000fdd000-0x95)='0', 0x1}], 0x1) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r1, 0x3, 0x8, 0x7) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000fdf000)={0x0, 0x0, 0x0, 0x0}) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000b50000-0x4)=0xcab1) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000fdf000)={0x0, 0x0, 0x0, 0x0}) r4 = mmap$binder(&(0x7f000002e000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000fe1000-0x4)=0x8, 0x4) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, 0x0, &(0x7f0000fe1000)=0x0, 0x80800) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fe0000-0x30)={0xa4, 0x0, &(0x7f0000fdf000)=[@clear_death={0x400c630f, 0x2, 0x4}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x40, 0x0, &(0x7f0000fe0000-0x40)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x4}, @ptr={0x70742a85, 0x1, &(0x7f0000ae8000)=0x0, 0x1, 0x1, 0x10}], &(0x7f0000fdf000)=[]}, 0x0}}, @register_looper={0x630b}, @increfs_done={0x40106308, r2, 0x2}, @request_death={0x400c630e, 0x1, 0x3}, @free_buffer={0x40086303, r3}, @release={0x40046306, 0x2}, @free_buffer={0x40086303, r4}], 0x8a, 0x0, &(0x7f0000f88000)="2e6c3912741ba157fc5683442d3dbe50bff87bb30a756ee5e6c1554738a6e35c4271bafb960ca1c42971a60f47e803525679da3f4bc7d86d07f2b8f3076e564dbe50ef9a4e6a6399d6d5a48a4869a5b41e04b77ded405bda5ac318456344d5de7463d50601741f4df202fa62eed0bdc5089c5f6667981f2580ad1854705da0fa4e700fc3060162a004a7"}) 2018/01/22 21:42:04 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c0f000-0xd)='net/sockstat\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00004a1000-0x4)=0x10) bind$inet6(r0, &(0x7f0000b58000)={0xa, 0x0, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000)=0x5, 0x4) setsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000001000-0x4)=0x0, 0x4) r2 = syz_open_pts(0xffffffffffffff9c, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000001000)={0x3, 0x10000, 0x80000000, 0x1000, 0x0, 0x9, 0x13, 0x6, 0x8, 0x80}) 2018/01/22 21:42:04 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000009000)={@common='sit0\x00', @ifru_data=&(0x7f0000008000-0x20)="6b6be70000000070000d00a472ca66ee00000000bc0c8941c13f06b4cb9d3cb0"}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000009000)=[{{0x0, 0x0, &(0x7f0000005000)=[{&(0x7f000001c000-0x1000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x20008854}, 0x3}, {{&(0x7f0000012000-0x1c)=@in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c, &(0x7f0000006000)=[{&(0x7f0000007000-0x59)="911f9a13d9e0e58d41bf062290ca0ee9515a4d93bff63330b9a32801584efcb289c0cd3406502576c750db2e861cf33496b90dd8cf592f4df42d062fcdd31154654e1612e57be3b6aa4e95443d3151b4a03a4faf01730458ba", 0x59}, {&(0x7f000001c000-0x3b)="fae1bb20220b6e5c53065a41d7e7e12ce85e2a9609c7d5a04df29aedbd9a980549baf1b6229a09576be9cb0c5baf1219601717396b2d98758ba753", 0x3b}, {&(0x7f0000011000-0x2a)="299ae964a84767f68725306d8ff3f30968e2a2576a5cfd4fd9eee3c4ae765f8a780d1c233d122618520c", 0x2a}, {&(0x7f0000018000)="", 0x0}, {&(0x7f0000005000-0xcf)="20dac34991cbcedc1a73e602cd647dc5c8274ff1f7668ffd95ec44f69014426a71e614eac9b454c0640f3e4625508da1c43c1b3a97d131227f97f38eeea3505597db87083dea661ac04ad2b2b00df7dbc1fc85e2038e68363320b3f484ff947281b064030805d3db0693b66f08abd34857caa8d1a505ff76e52caf2d5e50143003fb9eb583454ce57e598af04ee49355a06ac9dc63571e66f05cf55d7dfaccd980c92d76e6147c556b5c616e33eed22dd807cc397503a82efd5cb4fcab63a3b41689c49e11d36a29f0842daab4e714", 0xcf}], 0x5, &(0x7f000001b000)=[{0xe8, 0x12f, 0x0, "6b170d681f1531962220c387eb7bd3490d29af528740f7eaf5a28de866d697ae2d85c94babb986f190c7a09501dc92969984c841e1e9ba4e87854ff3e475124da1afcdd5bf9066a97e5df252cc2efc6a7c2a8eacdfc88969fe7e18d772927f949e930aab7941825de3b00d9c66fe0c5650226f1836202fdca23ae972769288f594fc72613f0a2fea4086cb519be83160cb29d8191936311bb021d1132585414cf863ee11e988df758968ddaf8d42db4a9c77524cd49a83808c5976b5ed0e7e1d4b2fd32aa540f5c7c14303715f91f82840c6a2"}], 0xe8, 0x10}, 0x80000000}, {{&(0x7f0000013000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58, &(0x7f0000017000-0x70)=[{&(0x7f000001c000-0x18)="a75b4239cde5039615818e8b1f34ceaf83af5a860e97d6c7", 0x18}, {&(0x7f000001b000-0x21)="8394063158e1c2ee1a6975dee3096c08cb84e0bb5b8d3435c50030c4b9a9f229c2", 0x21}, {&(0x7f000001b000)="eeaee798b262c13661da0c60064abf2a767bfa41cc3038690eebbb167843fc4d58b5a50c0cca25987f4a6e2cd451dc453c198dba3db4c531d418be4fc5e50c9a8094926db3e56fc3d24e2cbfcb818369cb71d416ea96672717966c9fd0d6b76c229d37fe6e58762ad4e43f00ebda8fe20d82ee6ced143554cd024dd2a06907b474e49d4efac998f1c6cadba428288240f3e94277394ed2b69e12e8c28c9668e1937eb2bdb0838ea949fa9a9c499627cf99a4fb891e6d2fd9fac666f318a2b23c0e6a5ff17984ce", 0xc7}, {&(0x7f000001c000-0x38)="8c9700e53288b27859367f4a6bef7752359fe0a4b7030963b04792b234c73600ea728eba4ff5dcec974de6af43e20c74b3dd171089df9868", 0x38}, 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0x1228, 0x20008811}, 0xffff}], 0x6, 0x40010) 2018/01/22 21:42:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000026f000)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000dd4000-0x54)=""/84) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000428000-0x20)={0x0, 0x0, 0x2, 0xaf44}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000389000)={0x7ff, r1}) gettid() exit(0x0) 2018/01/22 21:42:04 executing program 0: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) 2018/01/22 21:42:04 executing program 3: getegid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = dup(0xffffffffffffff9c) connect$unix(r0, &(0x7f0000116000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f000000a000)='ramfs\x00', 0x2000003, &(0x7f0000009000)="") chmod(&(0x7f0000021000)='./file0\x00', 0x0) 2018/01/22 21:42:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004bf000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000eba000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ad7000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = syz_open_procfs(0x0, &(0x7f0000bc9000)='net/rfcomm\x00') ioctl(r2, 0x1, &(0x7f0000dcc000-0xd0)="") ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f00004a4000+0xaab)={{0x8, 0x3ff}, {0x7f, 0x1}, 0x5, 0x5, 0x9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 21:42:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x2) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socket$inet6(0xa, 0x1, 0x5) 2018/01/22 21:42:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000648000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00009fd000)=[], 0x0, 0x0) dup(r0) close(r0) r2 = dup(r1) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000595000)={0x10000000, 0x0, 0xc}) sendmsg$unix(r1, &(0x7f00008eb000)={&(0x7f0000072000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c9e000-0x50)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 21:42:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f2d000)='/dev/sequencer2\x00', 0x2100, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000171000-0x8)={0x0, 0x2}, &(0x7f00008d3000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d3d000)={r1, 0x401, 0x1, [0xff]}, &(0x7f00000d5000)=0xa) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00003ff000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e65000-0x34)=@ethtool_link_settings={0x4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 21:42:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c1c000-0x6)='./bus\x00', 0x0) getxattr(&(0x7f0000b42000)='./bus\x00', &(0x7f0000814000-0x13)=@random={'btrfs.', 'vboxnet0+lo]\x00'}, &(0x7f0000d42000-0x17)=""/23, 0x17) statfs(&(0x7f000071a000-0x6)='./bus\x00', &(0x7f0000a08000)=""/32) 2018/01/22 21:42:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000294000)='/dev/binder#\x00', 0x0, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f000053a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000599000)=0x1c, 0x80800) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000564000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eb0000-0x4)=0x14) fstat(r0, &(0x7f0000f31000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, 0x0, r2) 2018/01/22 21:42:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000098d000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00008b3000)=0x5, &(0x7f0000cec000-0x4)=0x4) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_open_dev$binder(&(0x7f0000866000)='/dev/binder#\x00', 0x0, 0x800) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000018000)=""/80) fcntl$lock(r0, 0x7, &(0x7f0000c9d000-0x20)={0x1, 0x0, 0x0, 0x0, 0x0}) 2018/01/22 21:42:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x891e, &(0x7f000085e000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00006dd000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000d02000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000087f000-0x4)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000555000-0xc)={r2, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}}, 0xc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000de6000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2018/01/22 21:42:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00009af000)='/dev/sg#\x00', 0x3, 0xa0880) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000f02000)="fd4baf07f5835531ecd514a952b39ae268b81367512d6432b05db1ac2153189cb2a8b6d3861ba8cc3cfad68203a8efcf481fdf65b2bb708866babb6b3c02e9698c21a8733cb20dc593e3f662c7fa6033e3eb6507b412aa031bbd12bd752754bfd88941a4295ce50dd277b171c455c7abe94d4da2e79a4d130d652bead5a3e76bed41ab4d245f74c557bd9db61b6126b3947285daf6293f502d7ab405438ca781d21d777c6d9f13f7314a256527a791dd16f8776f379211905513381dbfa5019401e6a6185be41825faee587bd9fa236fb956cff4094776d81037f6") r1 = socket$inet(0x2, 0x1, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000bf8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) splice(r1, &(0x7f0000d7a000)=0x0, r1, &(0x7f0000aea000+0xc59)=0x0, 0x85, 0x8) 2018/01/22 21:42:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000877000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000dab000)="1ef0", 0xffffffffffffffa7) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ba7000-0x1c)='posix_acl_accessvmnet0bdev-\x00') vmsplice(r1, &(0x7f0000c23000-0x10)=[{&(0x7f00001b1000-0xd5)="86", 0x1}], 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x0) 2018/01/22 21:42:04 executing program 4: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0xfff, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000866000)=[@in6={0xa, 0x3, 0xfffffffffffffc01, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xbf9}, @in6={0xa, 0x1, 0x100000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x1ff}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7ff}], 0x80) rt_sigtimedwait(&(0x7f0000f7f000-0x8)={0x1}, 0x0, &(0x7f0000220000)={0x77359400, 0x0}, 0x8) clock_nanosleep(0x0, 0x0, &(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f000002b000-0x10)={0x0, 0x0}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x20, 0xfffffffffffffffe, &(0x7f0000f7f000)={r1, r2}, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000f7f000)=0x0, 0xffffffffffff8001) 2018/01/22 21:42:04 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/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) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000014000)=[{{&(0x7f0000017000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000017000-0x20)=[{&(0x7f0000017000-0xf4)=""/244, 0xf4}, {&(0x7f0000016000)=""/4096, 0x1000}], 0x2, &(0x7f000000e000)=""/189, 0xbd, 0x100000000}, 0x6e5}, {{&(0x7f0000003000)=@pptp={0x0, 0x0, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000008000-0x30)=[{&(0x7f0000017000-0x6d)=""/109, 0x6d}, {&(0x7f0000016000)=""/17, 0x11}, {&(0x7f0000003000)=""/139, 0x8b}], 0x3, &(0x7f0000016000)=""/250, 0xfa, 0x8}, 0x40}, {{&(0x7f0000017000-0x10)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10, &(0x7f000000f000-0x20)=[{&(0x7f000000b000-0x3a)=""/84, 0x54}, {&(0x7f0000017000-0x4d)=""/77, 0x4d}], 0x2, &(0x7f0000017000-0x11)=""/17, 0x11, 0x3}, 0x2c7}], 0x3, 0x2000, &(0x7f0000012000-0x10)={0x0, 0x0}) r3 = fcntl$getown(r0, 0x9) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000d000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000015000-0x4)=0x0, &(0x7f0000017000-0x4)=0x0, &(0x7f0000016000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f000000d000)={0x0, 0x0}) mmap(&(0x7f0000016000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000017000-0x4)=0x0) r10 = geteuid() mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000017000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000016000)=0xe8) lstat(&(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000000d000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000d000-0x4)=0xe8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000017000-0x8)='./file0\x00', &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f000000e000)={&(0x7f0000012000-0xc)=@proc={0x10, 0x0, 0x3, 0x400000}, 0xc, &(0x7f0000001000)=[{&(0x7f0000008000-0x4d8)={0x4d8, 0x2d, 0x200, 0x5, 0x2, "", [@nested={0x68, 0x93, [@typed={0xc, 0x26, @u32=0x6}, @typed={0x18, 0x8c, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="be2bb8498c3116f8de2bc0d65ca22c2843d0166b1638f2d569a744ca1256bbdf9d9f099d", @typed={0x10, 0x57, @u64=0x9}, @typed={0xc, 0x53, @pid=r3}]}, @typed={0x58, 0xf, @binary="ab3ba0104b1a448f4d84e55dfbdf00b34d2bc2e0ee236430f0dfd83b31138c6248c01fa6956037eba610c9acfc200fc371da150f76dadd6a4fdcaf2ca0138ba7bb429a14e8144e316d85e810be"}, @nested={0xb4, 0x5, [@generic="cc50dcfb2cc922321e5dfff9852512f7a43151abf9e4f2caa7747b12a5806ae88e41981bbf55528562a706fec8b78306a61425b335b46d1684c761bac96b1e06a736b71301cb5e0d4d1f1c684ce9543983e78e85c95adeecaf8fd9d7502917c39bf6ce655e4dccde084c208279db947e1c7ab0eae1c5bbb655e66bbbd3cbf3852ae5b7171c95d3b7b865cce7fd478a38cb9a8d9df263f956ca718ba1c3b1533d6646bca84b", @typed={0x8, 0xe, @void=""}]}, @generic="4962dfebe175e942e2063a1b337baf00e772d047053c474cb8c08597de13fcd0a0a314b49c65c1d405ec53be2826ed185c2b18f6d873115bd8712887565abd07afdf90f4d4269e22a108728843a44e660382202c60e9677ef5ff4cc1e5f4d0d35fa991a38ebdf23cfec0f884cf1a31d6bfcc938830dbbfe9999d6ae35a5dfc734fb85e503394615930bf53dfe6ecc9887a1b", @nested={0xa0, 0x58, [@typed={0xc, 0x83, @pid=r5}, @typed={0x18, 0x3f, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, @generic="", @generic="9ed3fa52ad4f302878cf48e78180dd215243359c3a2dce51dd4ce1e98d4d5c5888a0786ddc60478616e2249fdbb82471c33dac7e51aa9e288ad37020db11ee16aec67fbb835403e123c2b9389e8b288d9fc13e18156a25d651864ab4a1d5501a14111793022b555f8e34267e9e7162c582e91cdf3f"]}, @nested={0x1c, 0x48, [@typed={0x18, 0x2, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}}]}, @nested={0x80, 0xa, [@generic="8cac486c18647cb1c5cc0c047335f4eb4edd98d15ef8e42ae0e4ded3dfdb57f90af1ce60747bd532360c28136343050b762f7542440e854d6bd4d947ac20d10aa263e683a4750cb8586575c2cebb524d9e9f09334d7f554f5534b14ffbacbcbc3c9473cda5387110b0666eb454d1fa017b00507607b32e1ee36d"]}, @nested={0x184, 0x53, [@typed={0xc, 0x13, @ipv4=@multicast2=0xe0000002}, 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", @generic="937e84dd6cb0386c1be8282bcde14f179c1b03bd259c897a25bf02f8024cfa5602fe9b0526be1889c4338e8d5b29c7e3a0264937e4a2f5c7e8d21b54c3a6bf06c842917fc38c8b6d49d50ad16f3b7f87d01dba5655c1412004fec9", @generic="cc42"]}, @generic="7e0c5e636a8f0ec10a430a863a3d2c7e8c87db83455ee710fdb1f0278bfa44f35bba5dfa1110880d9f87169ed4e4b7a5532e6efcacee0ca1d72ecf4b4d4976cc8eaf469efb55f38cd77c32eb3c3c22b3d7ce4ff948e6fd7aa6308b74a548e80997ff56b98eaf26649398c94f356c4276", @typed={0x18, 0x47, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic="54608e7772207263ea89c4125074e418d785949c9c5738091ee7321d1bb2163bb498adf6c3b66f229a8ffc61e57912cdd072954c2bd3668485f2c6d64acb765993ece9b3e1420382d7191c3bd874e6d1b13b4d25b7904137b3bcd4ec5c271776d0cc1b3b43d6e2a0ab792c3f76d77855c57c0f9045dcc580ceae78242424731aba60a24a1b16ff22d80bf5a1b7675c857bbbca20bcf901bf8dc66e91bd56a20d60adffe274bf1b899e2d378f101d8aa6510a028ac9a8fa74648fe82f6f6e70ff5d749c8e2a4a055e76f44cc970d773b1cc27bbc980f7e4cd4dbb42a998a306548f5b"]}, 0x1220}, {&(0x7f0000017000-0xd4)={0xd4, 0x2d, 0x300, 0x1, 0x1, "", [@generic="3efd65cc7d62a9c81b2c00f8b49f37069ab5c0c2b99ba4ca6815f1f42ae8a474b379dc787de322dbff3a13e605c4b45ceda3dee50706975146808a668632b2cdadb7fc8aae0d9e4ca0740e8cc1edbd42ba9012674128dd7aeaf639fe4517dc09ae462ddd6157989d4cd829cb6d8f14e94e15059f6d2329c77490885fca58aeb187d2f45b56c176b47bac2e04f04eaffd8fc14027304057e91d6fdb18f72425054ba3b50362ac3ad354e5ef878e1bb78e5131e39fd9f103a2c6cb46db704d45ec3d5852"]}, 0xd4}, {&(0x7f0000017000-0xe8)={0xe8, 0x42, 0x400, 0x7, 0x3, "", [@nested={0xd0, 0x8b, [@typed={0xc, 0x76, @u32=0x344}, @generic="e7c42193db6ade8a897f6c2cfe3cd4008c82db17d7f6bef275232e646e463d9822b40a1fabd1a6750a38a1d0e36f8354e42c8c5068e242c5be087dcca61b90b0ef9b904f4c321c23e6388d8c35502801368ce77c065c50dff5a7effa1efb020219f97396c29305f7661fcbb4182894a1c5d1f5bca2b754ed0b689ce9ce", @typed={0x40, 0x4, @binary="3aa31132e955c23205002c405406d11f8a2b00abf95a550f9601e4c12cc857c3e04f12b28ae31485485b3799bb1d290aca5f735eef"}]}, @typed={0x8, 0x27, @void=""}]}, 0xe8}], 0x8, &(0x7f0000016000)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x38, 0x1, 0x1, [r1, r1, r0, r0, r0, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r1, r0, r1, r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r1]}], 0xc8, 0x200000c4}, 0x24000005) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e, 0x0, 0x3}], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)=""}) bind$inet6(0xffffffffffffffff, &(0x7f0000001000)={0xa, 0x1, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x400}, 0x1c) 2018/01/22 21:42:04 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/69) 2018/01/22 21:42:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffe000-0x5)='#!a', 0x3) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c45000-0xb)='/dev/hwrng\x00', 0x0, 0x0) munmap(&(0x7f0000b5d000/0x3000)=nil, 0x3000) mmap(&(0x7f0000b5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000b5e000-0x4)=0x0) mmap(&(0x7f0000b5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000b5e000-0x4)=0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xffffffff) r3 = syz_open_procfs(r2, &(0x7f0000c99000-0x3)='ns\x00') mmap(&(0x7f0000b5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000b5e000-0x5)={0x1, [0x0]}, &(0x7f0000434000-0x4)=0x8) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f00005f4000)={0x77359400, 0x0}, 0x10) mmap(&(0x7f0000b5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000b5f000)={0x0, 0x0, &(0x7f0000b5f000)={&(0x7f00002ff000+0x4e4)={0x2, 0x16, 0x7e, 0x0, 0xf, 0x0, 0x7, 0x1, [@sadb_ident={0x2, 0xb, 0x8, 0x0, 0x2}, @sadb_address={0x3, 0x7, 0x0, 0xa0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_policy={0x8, 0x12, 0x1, 0x3, 0x0, 0xe, 0x10001, {0x6, 0xff, 0x7ff, 0x8, 0x0, 0x1a40, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x40) syz_open_dev$sndseq(&(0x7f0000b5f000-0xd)='/dev/snd/seq\x00', 0x0, 0x1c3082) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000b5e000-0x8)=@assoc_value={r4, 0x1}, &(0x7f0000c45000-0x4)=0x8) fcntl$lock(r0, 0x7, &(0x7f0000f76000)={0x0, 0x0, 0x0, 0x0, 0x0}) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[&(0x7f0000046000)='/dev/vga_arbiter\x00'], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/01/22 21:42:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f0000000000)=0x1e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000fc4000)="5fe55d5b7b088536318ea8f5b35dffb98904de8bec85a445699721c2c212d50a353837584a4aa1eca39f3292c056b36adf0c2b6fea51998c0d11698d0c99ec5bea8486736f6a834fd27771c7a0751185978f0114c5a125f62b21e77678e8678e037107704dd38d183d4cebb36d61aed2a7b86f3f1121c3cf860dd55fefa8f4", 0x7f}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000066d000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 2018/01/22 21:42:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x73682a85, 0x0, 0x0, 0x0}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) 2018/01/22 21:42:04 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(r0, &(0x7f000000c000)={0xfffffffd}, 0x8, 0x800) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f000000e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000009000)={0x0, 0x0}) bind$ipx(r4, &(0x7f000000d000-0x10)={0x4, 0xffffffffffffff81, 0x9, "0082e670530a", 0x1747, 0x0}, 0x10) setreuid(r2, r3) 2018/01/22 21:42:04 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) poll(&(0x7f0000001000-0x8)=[{r0, 0x410, 0x0}], 0x20000000000001b9, 0x0) [ 53.434400] binder: 9933:9938 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 0000000020011ff4 != 0000000000000000 [ 53.453295] binder: 9933:9938 BC_REQUEST_DEATH_NOTIFICATION death notification already set [ 53.471499] binder: 9966:9969 got transaction with invalid handle, 0 2018/01/22 21:42:04 executing program 3: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f72000)={0x0, 0x0, 0x0}, &(0x7f0000f73000-0x4)=0xc) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000f71000)={&(0x7f0000f72000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000169000)={0x28, 0x1a, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0x14, 0x2, [@typed={0x10, 0x0, @u64=0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x10) 2018/01/22 21:42:04 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000007000)='/proc/self/net/pfkey\x00', 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000008000-0xd)='/dev/usbmon#\x00', 0x4000000000000, 0x101040) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000007000)='./file0\x00', r1, &(0x7f0000008000-0x8)='./file0\x00', 0x400) request_key(&(0x7f0000000000)='user\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000005000)='\x00', 0xfffffffffffffffe) 2018/01/22 21:42:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x250, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 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}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@algo_comp={0x128, 0x3, {{'deflate\x00'}, 0x6e8, "fbc5e522384e6e94806d5a5643a61f7bc8579383b0a505665436a2cebe22e758122f0a60502f791738d2c89bb753856dcc8dab6f955451218ebd4b3d18f46760323f03e1bbc5d8e5b619ab821b5e6d1e7b3baede9201fd16b965db4f73e98817475bb9fb8a1d28e7d5075cf70803e9cc46a40494cf4ac6536d72eb538ca8e02a94ad150f3a5206a927f70a670445b749d5e53ff09590815afbb4ccf95d7db419f63eb70ddd8c5b62edf7bd0aa82f2bf30eed23a71871fbd59e62826268b25768f08bb6dd229951fc11dc950cb5e32a1b187e446f9c7494c98ef80d5af7"}}]}, 0x250}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="43c552ade9499f006b837d34e3d59b5e2b05d0f1fb5cd3a933bbe36d13b79f3e297ec03e39f5c78a098e87104eefbe48d4ebefbd25aeff6015522455e1752492b914e6c9cfdba4876af4a110543d98ea7adb436387a4c9e140c18d8085e7c93ba89bc871b0e6c95a53aba09bba817fb29ebaf4d276f6b4042bed7b7a31e439df237ac88120e38e6b466bae4ca0b9c44478abbb7fc744ae4a4942b7969c43d4d5fc2a48f8f6baf9182def6950d631d898bc000952396e6e4b8a796431b75a7ecfbce48ccc294baed5d8f71d1deae7d2c6d0868f7919a5677ec01ac04bb5370734681305261aec26b9f309ddf8c4cb8f7a32181a41722af15009ecd0f0080d3b55ec7f4338a45f8c3b976b36f8f21e1b612763db6213864fdde6f3c114471844c7e5cd22a7922be21fc9984a403682c8407c059810f0f715a8a5d56e640486589bac4d88a79ef15437423caeb1b2c506ae14de606d627fce1fdc6f6d3907a670d93e6ece58cb79150b8844c4a312b1d4589178a9526fe1f446ed69a4d141a9ea1b7dd87ee3c38e24f468566c9e72193f226c4d3b730b5cfd10032841b1f4ab66d74ccb8c9b1d8587aaed160b170792a181d5d275c922ea41d617bdc133e6653ab0ad5c30c1e167dcd67ff7c876be9b4e0621bdca83967caba37fe9ff310b9e70c829558269cf64c279cb7b4e8200936098eddfde3326d3f70d9ef9d699005e38bdcc5efecfa32c14f5ea23d2b0c2010bcaee37f4ae90c95e6a114fd70752df56e7b48ce3a902caf714c2ba85f55b9ca2d777dfe226b7b9b5e8f00fbc91baf5a5de8b6546bb10d156b37d0ad2df0edccbdcf87e316b1c14194f90f7e2ef8e4c484a74678b4ab702803aa259a3500ea3049cde0e60c9b49f2248c76cb2d75bb2f0fed652b6e347366bfed5757af2c100f1bf066c95a492c2ee3a468cac4d1497acf93752170a4fb0e46705a43895ee8d95e1b2902f1440e767c76b7a9790fed0cd4a1d9d4425afec459581b8597bb46518d96aa12fa6b7966b08c4fb72f95bf87a7281e93fea6624e7f20f2e35a0ebcfe2e973e4d54aad7dae0bbb8312ebc6d5685dc335d7d5ed1fec24fd084aaccad8f7f4bed6b0383d12789f6e4f548a0b40d0c7ae7a031efa3e9e37622e6cc1ee25a6276d4406fd4f6948b72f83063b2c62d10bea7d05fc12dd73a9f2ce08805c4a6fd8f7a5a7b8e602225fa04efbdbed4a31b75b3bb6d5caa84fb1bac6f0d50ea9ad6fad4fc99fd007df672d636eeb68536aea6a01b5f2f497beece012ace85a23f26d036f63a7db5ddf11d443da7f78199c9e0c8f143395e6fa3077f53d5e131b45c1d897c079891dcfc1d672de403b5f66d34f80e8fa8d55f2ef0c301eaa42d3285fc2c7efb306a43332fe25899b249f8195b1e885f234dc8ad35f3099e5139b1be6bfbc5d4b466435eb1a50e02a4c51a62fb5ff80f3cf35289c22c79b197d67573e3038fef9bf2ff503e2be3b30110588a451ee98919f1ae9f89736c513255947f18578fd999aa6e21e206160785f5fedcf7cf0aed56111e314337e0506ce8dfbbeeac8b12cd00aeb12a3c86808de94083c36f6744ae5fbf70d8373febedcf8141fee50ea469e2913610092ce43b4659062fc91f8cc69c71ba221b259c9880b2ae2ca4c276cacaa80affc9ca367deff027ed34a2b737831105c1ca723e85b44f5941c3efa3048af358a2859e5ccab5b65b92964e2777c0a57711b79c3ede340fb45e2af4a9d99af9eb95cbe08795d33d1ffb279aa37ea72a308a778174a9b165e8702468d17b52317d1600b7eae7cbf955238d6c7acfb2bcb3a9053e5cfb7e23359bfe413c1da37fc9317ba589ae94bb174dc745eaee604c476bc3b39f0962adef346809550280b23adf3092f210c9fcbc8dbc56264be8298f14c56024b47424861b4523b5b53101d9f974569cbdc37ebbef3c19d9e4bbd2ee81aed7433e1d588c613e62eb25c5d9b655cd7fd0affacc0c39af26ee4853d6075906d53bd685a8cfea6038e4836b17f4b2527ed862c5917145fd0493a4a2054727d041cffb14ed7f9237a0211759b91b0ab188210338cfb51d0d314c5d99760f051192ef47558ca1309f303b27f5b7185d589652c414e2b664698a23f34579c7fcc08a7629c50a0d56f15208694c984774b81f8906438b56b17167a22fdaf538ec79e6a91c9c1806deaf95051c9caeca1ad6e93212e1db683daa8dfa017cc2708c435649a6d12aa743bcc2765531936c39c45d65e8f17bf90dccb73ca2cb3de82dd8def43bc27868b853810a9c8f36db3422d804e9dee72fd6035450b917bac3f66335fe73333761bf7f2bb5cce40c111a7561d86386a7ad9b5ab78cecd4555329b22eb2264469e463c988b098a675c81d7f0e5b21c552a09ee54d8f05919c5b3c92a2ebc13281701dd10fc1a443533f73ae50cfb94ba8a0df098c4e80c6da81423aad65f0847aceaa1ba1ab2efedf861821f5ce35905bbc7a401bf6c7a9bfe93372e53ed386b31f6b26e044fe9b507981c6f7085629fce731f9a8999b7a426a01f6f6a53d459ccd1aa1247c2d133397ce8ac6a15ec2f7ba9d1cc71cc5b213c071b705b77622a63983324457850b68683c6cdaec1cd3e115cede60312d8f622de3cb4907275ee9fc2d669e228ed43843f8e5b3b6b025179bf624ce50cd5942dfd0627fc3830d14732e274f71f428d0fc3f9bfcd4932e5a8529056a1a16093b77d4ce146b4b0175dc05a4bfba1d9f0f2493ccb43f7c22f0f7a0b9efd4a8b2359a9d7d93c2df565b6df5b2ab02c0077b85df933f60af3ffe60bc27aaf47d7731d4ee5af18eed01c819ef41e4b2046a7d205ec20b4d60bc80b46dc109f9ff0506389ced6ddc43de60461ca3349f51efae623ba25b47f464f8090c6fca84e703e27849c396f22d33a98f2ed22abff344955d1b9a27f9edfd0aa9da5bed7215a31248b9516a0df6eb642849cd47ff028cca61191819c9dc68d90aa30d5637ad0ec35528c6e2f4b126e1380720d6c98db5c6e6e603445f4aa2a5ab6d8508be0d741d14bddf9ec052d83bf64b8b29eaed6c235db6b99492a55e65421dac1140fec6995d3f95e593a5bdd59e31eb8bcf4bb975654c2233fd6cb70a73a8ccd162854b873cfd62b0f001f48bb95b21c48c63df9d69bd65827da1b67631715a03541a7adb61f90581a293e691bdefd7ed77e889884c5a4033551594af6374a6dec19669cda6e27d743181caa0f47df681929074cd13a79b388fa1a68eff3b5a323a30fe4adb04ee9e1c8a75e505ea1c316ec84a336616aa93403dc5e47888ab20ab86cdd5d787b900188e58bbb4c57c071c70e5292a7abf1fafae5297ee6865c41f98b2660de40e46ed508f783431835254d2fd78551c2fcf492ebe0e1321bfba7243d01fd8dddcb87194e77fc04c820135c1411bdb9f8470fd834a92d9030297ff9d013ca514bc711ab55b97e87451f3a65c573ec5ca1a82027796d3946ca22ca94eadd7693085296b5c56a327ea36ef6046cd8f7022b1297125299071de198281e5a6bf6dcc2d29058ab6299458b0cc077ceb671b0de5da14d0ee6bcab349f1f38114015d1a6ebb7e669b60b5183460ec50a58e5163a6bcf05482c241be6dcb3a54c60f6a914b5e07e5fd1474a1d66cf241ac842a6e344f4d5c88e6913d8510bee60a1f11c11829705205efd3ca7d6d350603ee34a9930660c51f1d2975cf65f611771db617d88b538e0e98b481ad05160f3714a1a03f564b52489884a40c084958c565b218b321ec7cc84d2cf55c6fadc6e92d3b62f5d6967eaf814a2c2a0416d8e399c53d099277d8f762dca65af19a8c676245cd2e864d739e563af5da9990a52fbc679cbd0f332968deeac5436baa5f1594bd6c74d4740df1f200bcf2f4fcd453d24d4fb1718c49511fdbfd07f46ffe08f4662750cfce63eff847307a01cade0648a6a0f3898fd2a67cadb63f093dbcf6894d8f5e6c1825711f1971e996e627e7d28bc42496bef4d03c1d7372fa2f09e23fbcc023c90fce5c3e85deb52a776d1d1e7d3fffe6e333fe36c6792afcf9386e467961f47d4f050179547a994ef39ec3aad0a21dd4882b76038b100752067aee8ac55150682cfa0cfdd40eb3d746144a1219904e5be0c1375e72a0d56ad0839c2b8c6cabf35fb26140d5d825f7f67b9cb0b4e4730e54ff3a5456c6234674fc021e04744ca940ca70e5db427a7a9a4cf2655654041bd6dcebc297be482f7c8e1d74d8975bf62df1278bf09a7fb5bf8a6efe728a24f6795b8dc24e92be28c63de03f71c1b0af04d6dc3a22ee950791712abe1922a87b752a0bd86c9934106e120cdc12b122f60116a64ae94fd2d857eb846fb9d2b8b9b86ed898f9406149dda3b758053ced95cbe885521a36f604dfc5c94ffbe9e92943b5e7e087469acca762d4282c630a04b7d19fc8ea106b1e7e1d39cb60d81d72e3ea75b68188eb85af992d251e876f1e291afdc7b1e8db31a6dc7a492c00bf684e2a1e81afaa6bb628f29874705def9bb869b7c89c07b18450daa2bdec94862c456592450b43355b0dfa69c16a57fad3d3640c53da163c2957ec19c825ecffa0274f63256778579079c161941585ba5f6e1f75606693c6818831f3df8d8bb94872f63e54815d0a2d7c98a79a516850bb6528ecd7ee7896d501a9c7b56c8b6438880c49b8e07dd02f83f8e3707b47a8f5ef037036ce3732c4b58dce7478dfc0662f79e591002cab8d377d7031dc3ea72cc7ba60d955fc455e2e3185f497c6be79ef2cf8614f123b6602e8ca3f675ca9b79d23ae2f210148559abdab8ad91ffc99e75e5e3d7f292998db74a6774abf34359854f98f387b2fc1ad877ba8e9431e2e0309570b3b34d30a4b890c27094fc9bf269a58945064d4e313360105a47034c2cfb6908e31b6f4baccbf211c1fe111d52146eef6cfa48238e9c1a53a73882c830f59778773e16842943676ef1976452caa344d37342b5f9da4b3e38b3453e19b20a56df8014c0e9715245d703c397f190ae437042ca744f09919596c8ec476b5aaaf7d33ae01bf1bd103c7dc29b934a4f2f8e2150b5ae86a7c766e39d48f537fc2cad617f51666af52d302970bc4c5fe5756f5e62b8fd26b07a66be2cbf1252078557caf7c04250b9c1e7107c65875c340bb572b4fe419ccd73d96d3520fc82ed1990c1ac85511b677a799ce4bfc160da08d99377d41f171845fd46049f378ec9460fdf2df99c4fd7554df80e5d6d8da06985b61322149b2c014d90810f2791d651e8aefdafb217c45f76e2d78be84fca45f7f8a9eacd572d7f67a81e43d53f5bfa70d708fab2a21d206e6c3b1d296459dfd1139705f131f1f0e8fa2ffd8ee8346b8b5fce19fd178803d2863d913e", 0xed9}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000a09000)={0x0, 0x1c9c380}, &(0x7f0000eec000-0x10)={0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000791000)={&(0x7f0000757000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000713000)=[{&(0x7f00006aa000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 21:42:04 executing program 0: prctl$intptr(0x0, 0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000000000)={0x0, 0x0}) [ 53.478289] binder: 9966:9969 transaction failed 29201/-22, size 56-8 line 3219 [ 53.486900] binder: 9933:9950 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 53.489872] binder_alloc: binder_alloc_mmap_handler: 9966 20000000-20002000 already mapped failed -16 [ 53.491608] binder: BINDER_SET_CONTEXT_MGR already set [ 53.491613] binder: 9966:9969 ioctl 40046207 0 returned -16 [ 53.491654] binder_alloc: 9966: binder_alloc_buf, no vma [ 53.491670] binder: 9966:9978 transaction failed 29189/-3, size 56-8 line 3127 [ 53.504707] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/22 21:42:04 executing program 4: 2018/01/22 21:42:04 executing program 5: mmap(&(0x7f0000000000/0x41a000)=nil, 0x41a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000)={&(0x7f000000c000-0x33c)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x1, 0x2, 0x1, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f000041a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000fc000)={0x0, 0x8}, &(0x7f000041a000)=0x8) mmap(&(0x7f000041a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000036d000-0x3)=@assoc_value={r2, 0x1f}, &(0x7f000041a000)=0x8) 2018/01/22 21:42:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x3ff}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0]}, 0x5c) r0 = syz_open_dev$sg(&(0x7f0000877000)='/dev/sg#\x00', 0x2, 0x1) accept$unix(r0, &(0x7f000088c000)=@file={0x0, ""/36}, &(0x7f00007c5000)=0x26) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xfffffffffffffffc, 0x1, 0x0, 0x6b}, 0xfffffffffffffc7c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000355000-0x4)=0x1) getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f00000c8000)=0x0, &(0x7f00006cb000-0x4)=0x4) [ 53.504726] binder: undelivered TRANSACTION_ERROR: 29201 [ 53.549673] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor5/9998 [ 53.554364] syz-executor2: vmalloc: allocation failure: 17178820608 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 53.554373] CPU: 1 PID: 10000 Comm: syz-executor2 Not tainted 4.9.77-ge12a9c4 #18 [ 53.554378] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.554390] ffff8801b3707880 ffffffff81d941c9 1ffff100366e0f13 ffff8801c5064800 [ 53.554402] ffffffff83ab8e20 0000000000000001 0000000000400000 ffff8801b3707990 [ 53.554413] ffffffff81451af2 024000c200000003 0000000041b58ab3 ffffffff84195265 [ 53.554415] Call Trace: [ 53.554428] [] dump_stack+0xc1/0x128 [ 53.554436] [] warn_alloc+0x212/0x240 [ 53.554444] [] ? zone_watermark_ok_safe+0x280/0x280 [ 53.554453] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 53.554460] [] ? __alloc_pages_nodemask+0x534/0x6b0 [ 53.554468] [] ? __alloc_pages_slowpath+0x1d90/0x1d90 [ 53.554477] [] ? __vmalloc_node_range+0x3e0/0x5f0 [ 53.554485] [] __vmalloc_node_range+0x3f5/0x5f0 [ 53.554492] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 53.554499] [] ? kmalloc_order_trace+0x7a/0x190 [ 53.554507] [] vmalloc+0x5b/0x70 [ 53.554515] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 53.554522] [] xt_alloc_entry_offsets+0x41/0x60 [ 53.554531] [] translate_table+0x21a/0x1e80 [ 53.554540] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 53.554547] [] ? ip6t_alloc_initial_table+0x6a0/0x6a0 [ 53.554555] [] ? check_stack_object+0x68/0x140 [ 53.554562] [] ? __check_object_size+0x174/0x3a9 [ 53.554567] [] ? 0xffffffff810002b8 [ 53.554573] [] do_ip6t_set_ctl+0x2be/0x470 [ 53.554580] [] ? compat_do_ip6t_set_ctl+0x150/0x150 [ 53.554589] [] ? mutex_unlock+0x9/0x10 [ 53.554598] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 53.554607] [] nf_setsockopt+0x67/0xc0 [ 53.554614] [] ipv6_setsockopt+0x115/0x150 [ 53.554622] [] tcp_setsockopt+0x82/0xd0 [ 53.554630] [] sock_common_setsockopt+0x95/0xd0 [ 53.554636] [] SyS_setsockopt+0x160/0x250 [ 53.554642] [] ? SyS_recv+0x40/0x40 [ 53.554649] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 [ 53.554657] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 53.554664] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 53.554671] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 53.554674] Mem-Info: [ 53.554691] active_anon:58274 inactive_anon:44 isolated_anon:0 [ 53.554691] active_file:3540 inactive_file:8027 isolated_file:0 [ 53.554691] unevictable:0 dirty:170 writeback:0 unstable:0 [ 53.554691] slab_reclaimable:6397 slab_unreclaimable:61080 [ 53.554691] mapped:23737 shmem:51 pagetables:678 bounce:0 [ 53.554691] free:1469274 free_pcp:362 free_cma:0 [ 53.554706] Node 0 active_anon:233096kB inactive_anon:176kB active_file:14160kB inactive_file:32108kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:94948kB dirty:680kB writeback:0kB shmem:204kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 81920kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 53.554721] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 2908 6410 6410 [ 53.554745] DMA32 free:2980124kB min:30596kB low:38244kB high:45892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2980760kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:636kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 0 3501 3501 [ 53.554774] Normal free:2881064kB min:36824kB low:46028kB high:55232kB active_anon:233096kB inactive_anon:176kB active_file:14160kB inactive_file:32108kB unevictable:0kB writepending:680kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:25588kB slab_unreclaimable:244320kB kernel_stack:5888kB pagetables:2712kB bounce:0kB free_pcp:812kB local_pcp:280kB free_cma:0kB lowmem_reserve[]: 0 0 0 0 [ 53.554820] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB DMA32: 3*4kB (M) 4*8kB (M) 5*16kB (M) 1*32kB (M) 4*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2980124kB Normal: 2028*4kB (UME) 723*8kB (UME) 148*16kB (UME) 55*32kB (UM) 27*64kB (UM) 18*128kB (UM) 10*256kB (ME) 5*512kB (ME) 1*1024kB (M) 3*2048kB (UME) 695*4096kB (M) = 2881064kB [ 53.554977] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 53.554979] 11617 total pagecache pages [ 53.554983] 0 pages in swap cache [ 53.554986] Swap cache stats: add 0, delete 0, find 0/0 [ 53.554989] Free swap = 0kB [ 53.554991] Total swap = 0kB [ 53.554993] 1965979 pages RAM [ 53.554995] 0 pages HighMem/MovableOnly [ 53.554997] 320509 pages reserved [ 53.566575] syz-executor2: vmalloc: allocation failure: 17178820608 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 53.566583] CPU: 1 PID: 10001 Comm: syz-executor2 Not tainted 4.9.77-ge12a9c4 #18 [ 53.566587] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.566600] ffff8801c6777880 ffffffff81d941c9 1ffff10038ceef13 ffff8801c5061800 [ 53.566611] ffffffff83ab8e20 0000000000000001 0000000000400000 ffff8801c6777990 [ 53.566622] ffffffff81451af2 024000c200000003 0000000041b58ab3 ffffffff84195265 [ 53.566624] Call Trace: [ 53.566638] [] dump_stack+0xc1/0x128 [ 53.566648] [] warn_alloc+0x212/0x240 [ 53.566656] [] ? zone_watermark_ok_safe+0x280/0x280 [ 53.566664] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 53.566673] [] ? __alloc_pages_nodemask+0x534/0x6b0 [ 53.566682] [] ? save_stack_trace+0x16/0x20 [ 53.566691] [] ? save_stack+0x43/0xd0 [ 53.566700] [] ? __alloc_pages_slowpath+0x1d90/0x1d90 [ 53.566711] [] ? __vmalloc_node_range+0x3e0/0x5f0 [ 53.566719] [] __vmalloc_node_range+0x3f5/0x5f0 [ 53.566726] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 53.566734] [] ? kmalloc_order_trace+0x7a/0x190 [ 53.566741] [] vmalloc+0x5b/0x70 [ 53.566750] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 53.566757] [] xt_alloc_entry_offsets+0x41/0x60 [ 53.566765] [] translate_table+0x21a/0x1e80 [ 53.566774] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 53.566781] [] ? ip6t_alloc_initial_table+0x6a0/0x6a0 [ 53.566789] [] ? check_stack_object+0x68/0x140 [ 53.566796] [] ? __check_object_size+0x174/0x3a9 [ 53.566801] [] ? 0xffffffff810002b8 [ 53.566808] [] do_ip6t_set_ctl+0x2be/0x470 [ 53.566815] [] ? compat_do_ip6t_set_ctl+0x150/0x150 [ 53.566823] [] ? mutex_unlock+0x9/0x10 [ 53.566832] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 53.566840] [] nf_setsockopt+0x67/0xc0 [ 53.566847] [] ipv6_setsockopt+0x115/0x150 [ 53.566855] [] tcp_setsockopt+0x82/0xd0 [ 53.566862] [] sock_common_setsockopt+0x95/0xd0 [ 53.566869] [] SyS_setsockopt+0x160/0x250 [ 53.566875] [] ? SyS_recv+0x40/0x40 [ 53.566882] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 [ 53.566890] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 53.566898] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 53.566905] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 53.566908] Mem-Info: [ 53.566924] active_anon:56202 inactive_anon:44 isolated_anon:0 [ 53.566924] active_file:3540 inactive_file:8027 isolated_file:0 [ 53.566924] unevictable:0 dirty:170 writeback:0 unstable:0 [ 53.566924] slab_reclaimable:6397 slab_unreclaimable:61080 [ 53.566924] mapped:23737 shmem:51 pagetables:678 bounce:0 [ 53.566924] free:1471340 free_pcp:411 free_cma:0 [ 53.566939] Node 0 active_anon:224808kB inactive_anon:176kB active_file:14160kB inactive_file:32108kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:94948kB dirty:680kB writeback:0kB shmem:204kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 81920kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 53.566955] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 2908 6410 6410 [ 53.566978] DMA32 free:2980124kB min:30596kB low:38244kB high:45892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2980760kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:636kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 0 3501 3501 [ 53.567002] Normal free:2889328kB min:36824kB low:46028kB high:55232kB active_anon:224808kB inactive_anon:176kB active_file:14160kB inactive_file:32108kB unevictable:0kB writepending:680kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:25588kB slab_unreclaimable:244320kB kernel_stack:5824kB pagetables:2712kB bounce:0kB free_pcp:1008kB local_pcp:476kB free_cma:0kB lowmem_reserve[]: 0 0 0 0 [ 53.567046] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB DMA32: 3*4kB (M) 4*8kB (M) 5*16kB (M) 1*32kB (M) 4*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2980124kB Normal: 2028*4kB (UME) 724*8kB (UME) 148*16kB (UME) 57*32kB (UM) 27*64kB (UM) 18*128kB (UM) 10*256kB (ME) 5*512kB (ME) 1*1024kB (M) 7*2048kB (UME) 695*4096kB (M) = 2889328kB [ 53.567148] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 53.567151] 11617 total pagecache pages [ 53.567154] 0 pages in swap cache [ 53.567158] Swap cache stats: add 0, delete 0, find 0/0 [ 53.567160] Free swap = 0kB [ 53.567163] Total swap = 0kB [ 53.567165] 1965979 pages RAM [ 53.567167] 0 pages HighMem/MovableOnly [ 53.567169] 320509 pages reserved [ 53.611747] binder: 9933:9950 Acquire 1 refcount change on invalid ref 0 ret -22 [ 53.612900] binder: 9933:9950 unknown command 536907575 [ 53.612907] binder: 9933:9950 ioctl c0306201 20008fd0 returned -22 [ 53.612934] binder: 9933:9985 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 53.614115] binder: 9933:9950 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 53.614137] binder: 9933:9985 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 54.616960] caller is __this_cpu_preempt_check+0x1c/0x20 [ 54.622403] CPU: 0 PID: 9998 Comm: syz-executor5 Not tainted 4.9.77-ge12a9c4 #18 [ 54.629914] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.639240] ffff8801c055f490 ffffffff81d941c9 0000000000000000 ffffffff83c18800 [ 54.647204] ffffffff83f45400 ffff8801c5066000 0000000000000003 ffff8801c055f4d0 [ 54.655169] ffffffff81dfb794 ffff8801c055f4e8 ffffffff83f45400 dffffc0000000000 [ 54.663133] Call Trace: [ 54.665692] [] dump_stack+0xc1/0x128 [ 54.671026] [] check_preemption_disabled+0x1d4/0x200 [ 54.677748] [] __this_cpu_preempt_check+0x1c/0x20 [ 54.684209] [] ipcomp_init_state+0x188/0x930 [ 54.690237] [] ? __lock_is_held+0xa1/0xf0 [ 54.696003] [] ipcomp4_init_state+0xb0/0x7d0 [ 54.702030] [] __xfrm_init_state+0x3e7/0xb30 [ 54.708059] [] xfrm_add_sa+0x1916/0x2e40 [ 54.713740] [] ? xfrm_send_state_notify+0x17d0/0x17d0 [ 54.720547] [] ? nla_parse+0x213/0x260 [ 54.726053] [] ? xfrm_send_state_notify+0x17d0/0x17d0 [ 54.732860] [] xfrm_user_rcv_msg+0x413/0x6a0 [ 54.738884] [] ? xfrm_dump_sa_done+0xe0/0xe0 [ 54.744911] [] netlink_rcv_skb+0x13e/0x370 [ 54.750763] [] ? xfrm_dump_sa_done+0xe0/0xe0 [ 54.756787] [] xfrm_netlink_rcv+0x6f/0x90 [ 54.762557] [] netlink_unicast+0x511/0x750 [ 54.768411] [] ? netlink_unicast+0x43c/0x750 [ 54.774439] [] ? netlink_attachskb+0x680/0x680 [ 54.780637] [] netlink_sendmsg+0x8e8/0xc50 [ 54.786491] [] ? netlink_unicast+0x750/0x750 [ 54.792516] [] ? selinux_socket_sendmsg+0x3f/0x50 [ 54.798975] [] ? security_socket_sendmsg+0x89/0xb0 [ 54.805530] [] ? netlink_unicast+0x750/0x750 [ 54.811560] [] sock_sendmsg+0xca/0x110 [ 54.817064] [] ___sys_sendmsg+0x6d1/0x7e0 [ 54.822831] [] ? copy_msghdr_from_user+0x550/0x550 [ 54.829377] [] ? avc_ss_reset+0x110/0x110 [ 54.835141] [] ? check_preemption_disabled+0x3b/0x200 [ 54.841947] [] ? __fget+0x228/0x3a0 [ 54.847189] [] ? __fget+0x47/0x3a0 [ 54.852346] [] ? __fget_light+0x188/0x1e0 [ 54.858108] [] ? __fdget+0x18/0x20 [ 54.863264] [] __sys_sendmsg+0xd6/0x190 [ 54.868853] [] ? SyS_shutdown+0x1b0/0x1b0 [ 54.874620] [] ? selinux_capable+0x40/0x40 [ 54.880473] [] ? __fget+0x201/0x3a0 [ 54.885720] [] ? __fget+0x228/0x3a0 2018/01/22 21:42:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006ee000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001d5000)=@ethtool_cmd={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = accept(r0, &(0x7f0000c7d000-0x80)=@generic={0x0, ""/126}, &(0x7f00006c3000-0x4)=0x80) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fbe000)=0x0) sendmsg$nl_generic(r1, &(0x7f00008e9000-0x38)={&(0x7f000084e000-0xc)={0x10, 0x0, 0x0, 0x800800}, 0xc, &(0x7f0000fb9000-0x10)={&(0x7f0000dc6000-0x1dc)={0x1dc, 0x34, 0xe00, 0x1, 0x2, {0x15, 0x0, 0x0}, [@generic="197e3c5ed8875221fba89c4f6f393254853b3afa14eedad62705ebef0497a2e119369b2b80486b599f5fd9140445775d9151b2adc0fd781d932516a98b3d535c3e50af81cdde4d22680bf586fe801f535a3b024be2424fc1c524fbd244aa73de", @generic="0ff98eda6c24d21cb2c0c73c28047916de4fee7c5ae3bdd53bab26922ce2b247c52816889d1114d1d2c2b642a4414faddd444bb9c69e2c3d9f6d672d0039b4f66c10d59a24dbb243", @nested={0x1c, 0x80, [@typed={0xc, 0x3c, @pid=r2}, @typed={0xc, 0x82, @str='\x00'}]}, @generic="a569ef759a7d15d9586ed9e302376b7d98b0c3bcbac1373f91d761a6940073ffec160665393a5eeb60e1c13040cee08cbf4cda9c1e5bb046bcde8950d8aaf697dbb23aefc9f2187f0f466a05e9b97bd5586d628ed94f7ecf997f52212dc14e80ba9d2fc0217f91f8fa52f1983c1e6ce62c82833774575ef8d1bc1b7d2a43bee5d5a653ed3d3a458036bcf79f1f3d54ade3dacb39ea82bce7adf07f5a6d6d416892fa4a1204981b0ce5b61bb5f312fac4042ac5c5360eced4c7abf9974db7c19e2e90082ed7ecb26d88871e510453105fe774b16bfa13a13913fc0514ae9f6365c8282dd896d1fe415fc2bdbf22b0fdf9b52feade707d", @typed={0xc, 0x8e, @fd=r0}]}, 0x1dc}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000801) 2018/01/22 21:42:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000415000)=[{{&(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000527000)=[{&(0x7f0000000000)=""/67, 0x43}], 0x1, 0x0, 0x0, 0x2}, 0x4}], 0x1, 0x100, &(0x7f00008aa000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d66000-0x20)={@loopback={0x0, 0x1}, 0x3, 0x1, 0x3, 0x4, 0x7, 0x6, 0xffff}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80001, 0x100000001) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x58, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000a89000-0x78)="", 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00006e1000-0x6)='hybla\x00', 0x6) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00005a8000)={@common='bridge0\x00', @ifru_flags=0x0}) sendmsg$inet_sctp(r1, &(0x7f0000a69000)={&(0x7f000017f000)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f4f000)=[{&(0x7f0000d03000)="", 0x2a2}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 21:42:06 executing program 0: r0 = eventfd2(0x1, 0x1) read(r0, &(0x7f00005a6000-0xea)=""/234, 0xffffff4a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000001000)={0x3f, 0x5, 0x100000, 'queue1\x00', 0x976, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0xfffffffffffffffa, 0x20501) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0xc3, 0x10, 0x5, 0x4, 0xfff}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000003000-0x14)={r3, 0x0, 0x5791, 0xfff, 0x1, 0x8}, 0x14) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffff8}, 0x4) 2018/01/22 21:42:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000015000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = syz_open_dev$mice(&(0x7f0000028000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) fcntl$getownex(r0, 0x10, &(0x7f0000646000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x802, 0x0) ioctl$sock_ifreq(r4, 0x8921, &(0x7f00002d3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) fstat(r2, &(0x7f0000426000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$getregset(0x4204, r3, 0x202, &(0x7f0000000000)={&(0x7f000071e000-0x40)=""/64, 0x40}) 2018/01/22 21:42:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f00006a6000)=0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000096e000)={0x0, 0x60220000000000, 0x2}, &(0x7f0000967000-0x4)=0x8) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) readv(r2, &(0x7f000001a000-0x10)=[{&(0x7f0000017000-0x96)=""/150, 0x96}], 0x1) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000013000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0xae}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a79000-0x4)=@assoc_id=r1, &(0x7f00000b8000)=0x4) r3 = memfd_create(&(0x7f0000c5b000-0x1)='\'', 0x0) syz_open_pts(0xffffffffffffffff, 0x400000) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000602000)={0x0, 0x0, 0x0, 0x401, 0x1, 0x0, 0x12, 0x3, 0x11, "d4bbcdbedf2c6306d659643e96f107614013b4c995f2ce698f810f4c1d2e068cf41454f3362f325a29f906ca0d2342f642638e578c9c6d43ebdb5eff719b46c9", "8babf54b1a7bc97df036fdac1422dd110e6363be995f6be2c015ffcb27461f2265062970f5873ade070d1025352002eb912aed72e839a9ebc4b56b4a3d45dd58", "d4efbefae77d375e4c873e523d9adbc097e78182d52274c1c92a224a37b8e74b", [0x4, 0xfffffffffffffeff]}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000f85000-0x3)={0x0, 0x7fff}, &(0x7f0000470000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000039e000)=@assoc_value={r4, 0x2}, &(0x7f0000f20000)=0x8) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0xfffffe70) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000286000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TCSBRK(r5, 0x5409, 0x1) 2018/01/22 21:42:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000877000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f00000a0000-0xf6)='H', 0x1) fcntl$setpipe(r0, 0x407, 0x0) r1 = getpgrp(0x0) wait4(r1, &(0x7f000001e000)=0x0, 0x9, &(0x7f000035d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ppoll(&(0x7f0000436000-0x40)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000e5e000-0x10)={0x0, 0x0}, &(0x7f0000830000)={0x0}, 0x8) 2018/01/22 21:42:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f0000443000-0x18)=[{0x5, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000e0000)={0xff, 0x2, 0x7, 0x3bb382f9, 0x5, [{0x1ff, 0x4f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x401, 0x401, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0xfc1f, 0x8000, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x9, 0x5, 0xffffffffffffff4e, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x100, 0x6, 0x5, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}]}) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/22 21:42:06 executing program 7: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000fc2000-0x15)='/dev/pktcdvd/control\x00', 0x400, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000fc1000)="d6e3e53347ec5718a0159186ddac2702c6938b93cfcb15f837eedcd4a04825ce165ac379c298971301035eb875cc1af0a70c9eecde4d3b4739b4b095b64f343db9f019b67d996d82ce6ffc783f349b01565770266aeb3af61c0950896d3077ec8674bca4e73b0f14d8adeb8971119e25be2cf98e1afe80dd3136a6e969fd43d11be27363c385e2a1189a2514565047722538cd20930bb74a54274e3c7d3303c6763a315908864a05f2fad39c7a9184", 0xaf, 0x4800, &(0x7f0000fc2000-0x10)=@vsock={0x28, 0x0, 0x0, @my=0x1, 0x0}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendto(r1, &(0x7f0000fbe000)="", 0x0, 0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000a3a000-0x98)={0x0, 0x0, 0x0, 0x0, 0x6, 0x6, 0x11, 0x14, "e6ffb969992fb7da6f73a776edd8f373a432de715ccb39a11df37d04c7ebf45cf4e6d2a8db164b46c7b3e562cb623aa43c370e48048ba5d8ae2a1bc006225563", "57ba90ecc9dcc694e74f801b79ed851f6aa0478751ba7514d35252d3ca8276eb", [0x5, 0x1f], 0x0}) 2018/01/22 21:42:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000dc7000)=0x0) prlimit64(r0, 0x0, &(0x7f00006ac000-0x10)={0x0, 0x0}, &(0x7f00004c3000)={0x0, 0x0}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000498000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00008d9000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000a87000-0x4)=0x8) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000244000)='/selinux/member\x00', 0x2, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00001f0000-0xb7)=""/183, &(0x7f0000f06000-0x4)=0xb7) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000806000-0x1c)={r2, 0x9, 0x14, "1a4cde5be5867f3d5721160192507b24dadc68f1"}, 0x1c) [ 54.890964] [] ? __fget+0x47/0x3a0 [ 54.896123] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 54.902928] [] SyS_sendmsg+0x2d/0x50 [ 54.908267] [] entry_SYSCALL_64_fastpath+0x29/0xe8 2018/01/22 21:42:06 executing program 7: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) write(r0, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) 2018/01/22 21:42:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a98000-0x10)='/dev/sequencer2\x00', 0x40001, 0x0) r1 = userfaultfd(0xfffffffffffffffe) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00007c1000-0x18)={0xaa, 0x1, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) clone(0x40000100, &(0x7f00009bf000)="", &(0x7f000031d000-0x4)=0x0, &(0x7f0000fd8000-0x4)=0x0, &(0x7f0000752000)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00007e2000)={&(0x7f0000c5d000/0x4000)=nil, 0x4000}) socket(0xa, 0x3, 0x8) readv(r1, &(0x7f0000715000-0x80)=[{&(0x7f0000e94000-0x99)=""/153, 0x99}, {&(0x7f000024a000-0xef)=""/239, 0xef}, {&(0x7f0000f6a000)=""/48, 0x30}, {&(0x7f00007b7000)=""/88, 0x58}, {&(0x7f0000666000-0xdc)=""/220, 0xdc}, {&(0x7f00006b5000)=""/153, 0x99}, {&(0x7f00003e6000-0x42)=""/66, 0x42}], 0x7) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x2a) pwritev(r0, &(0x7f0000189000)=[{&(0x7f000038b000-0x92)="adbd79435cbcef206a24d495ca2c7e83ee210c91c6e2656be0cc849e692541ebcf510a86343c2c5a9ca4f03d26c7cfbed43a4998b45bb39e274eaa072d7e2fc534984ab20ac1b6bc3c89b750d3cdaf378671dee78a4d411fa2d074b5a33dc2b01ca172e5191ef01bb722b92442fb90bdf31ee87857e10cbcabec6142ac7be096cc536851cff8decec27fdc2e9e4028e515", 0x91}, {&(0x7f0000cd0000)="a6a7e05a4243eb0953b796aa7614c80aa720bb8e0dec116b68cd9bf167793e96a5fac479fbad87f14ce04a8f641fac225e1eaba82271dd05766dd598f6f95a90a6317946b817962fe28b92779185a5ff13ebbac7d84c3a3292a30411539f14ce236adc2a3b91da4427be7316f60977086c9609e5ebc20261a47445f589f536bfae80da426d95aec0e24838242ec8", 0x8e}], 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000c5f000)={0x0, 0x0}, &(0x7f00004be000-0x4)=0x8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000000d000)={0x0, 0x0}) 2018/01/22 21:42:06 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000966000)='/selinux/enforce\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x40, &(0x7f0000aef000)=""/84, &(0x7f000000d000-0x4)=0x54) 2018/01/22 21:42:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000fd9000)={0x0, 0x1, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000029f000-0x4)=0x0) clock_gettime(0x0, &(0x7f00000cb000-0x8)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000eb0000-0x10)={{0x0, 0x0}, {0x0, r0+10000000}}, &(0x7f0000cc0000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f00007a7000)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f00008a3000)={{0x0, 0x0}, {0x0, 0x0}}) [ 55.014822] IPVS: Creating netns size=2536 id=14 [ 55.763261] pktgen: kernel_thread() failed for cpu 0 [ 55.768400] pktgen: Cannot create thread for cpu 0 (-4) [ 55.773790] pktgen: kernel_thread() failed for cpu 1 [ 55.778877] pktgen: Cannot create thread for cpu 1 (-4) [ 55.784261] pktgen: Initialization failed for all threads 2018/01/22 21:42:07 executing program 7: r0 = socket(0x11, 0x0, 0x1004) r1 = accept$nfc_llcp(r0, 0x0, &(0x7f00009db000)=0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f000052e000-0x14)={0xffffffffffffffff, 0x1, 0x0, 0x1, 0xa0000000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f00005c8000)=0x2) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002000-0x4)=0x0) sched_getscheduler(r3) 2018/01/22 21:42:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = accept4$packet(r0, &(0x7f0000a57000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d76000-0x4)=0x14, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f00006d7000-0x20)=@hopopts={0x2f, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @pad1={0x0, 0x1, 0x0}]}, 0x20) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_pts(r2, 0x8000000006) ioctl$TCSETSW(0xffffffffffffffff, 0x5402, &(0x7f0000cf1000-0x24)={0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = dup2(r4, r3) writev(r5, &(0x7f0000b88000)=[{&(0x7f00008c4000-0x3f)="0668b44ac13186f61af4f29d3e141aa2699b764fc8b0b2b64da241af0d1d5d77c700c8efa5f3205eabf4c864a2a0c71c1c16ca94d5b046f644010fd3ddcc2e", 0x3f}, {&(0x7f0000b63000-0x1000)="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", 0xbaf}, {&(0x7f000094b000-0xa8)="", 0x0}, {&(0x7f0000e2c000)="", 0x0}], 0x4) r6 = getuid() setfsuid(r6) ioctl$TCSETAF(r5, 0x5408, &(0x7f0000ded000)={0x7f, 0x800, 0x7, 0x1, 0x2, 0x10000, 0x80000001, 0x59, 0x1, 0xfffffffffffffffc}) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000f1d000-0x4)=0x5) 2018/01/22 21:42:07 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000012000)=':\x00', 0x1) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f000000c000)=""/0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000003000)=0x7ff) sendmmsg$unix(r1, &(0x7f0000005000-0x188)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000c000)=[], 0x0, &(0x7f000001a000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, {&(0x7f0000009000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000001b000-0x80)=[{&(0x7f000001a000)="9b", 0x1}], 0x1, &(0x7f0000013000-0x110)=[], 0x0, 0x0}], 0x2, 0x0) 2018/01/22 21:42:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000072e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f00009a7000)=[{&(0x7f0000937000)="cd8b33308bab8f9f5e56533a079c77ad44fa3c47831ed850e61afe94856b41e082c316eba7126ce6eadd5fe976351d07ac2ad1d424c1f77e9341f20bafb652b8c1e68820b1f47c1644167160e720c9b65a7697555d6887dd6137caaa078876601d9f0a63921871d97b6c73e521e5616cae0d10959229d36b42291318cf1fa9cfb7ff69139b94e64b1faf0a62d15e93be11e6d305a37f9e5955f0240d6421f375013367", 0xa3}, {&(0x7f00008e1000)="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", 0x1000}, {&(0x7f0000125000)="be16fc95cab415672737163ce428e0c1b45fe1884369e8a869f8e98e3c607ac223828a2235bc5f6eed6a07e0eda7322edb7262b43ab2899da4cb5fdabcd41801935884fafdaf968db53dde9a7677845c3c8f45b78aae2726b398a8fb5421d20c9c5c21a8a0f3dc7436ab35d9887db10deb5ce26df01a912a2e39d8427f6b001f5e88937a7e8ce25e5e95b641b30c6a800daed5f90dfb6041b497ae8ea578ad11e53328e45660486cda45fb69aac618528746217c3dd2b89b0e", 0xb9}], 0x3, 0x4) r1 = dup(r0) fcntl$setpipe(r1, 0x407, 0x80200000000803ee) fcntl$setpipe(r0, 0x407, 0x0) 2018/01/22 21:42:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000a81000-0x8)='./file0\x00', 0x10000, 0x48) ioctl$TCFLSH(r0, 0x540b, 0x100000000) seccomp(0x1, 0x0, &(0x7f0000001000)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) r1 = userfaultfd(0x0) r2 = epoll_create(0xd) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000ff7000-0xc)={0x0, 0x0}) socket$pppoe(0x18, 0x1, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000640000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d6e000)=0xe8) epoll_pwait(r2, &(0x7f00005f2000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000ffb000-0x8)={0x0}, 0x8) 2018/01/22 21:42:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x101400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r0, &(0x7f0000001000-0x20)={0x18, 0x2, {0x2, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000)={{{@in=@multicast1=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}, {{@in6=@remote={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}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000002000-0x80)=@ipv4_getaddr={0x80, 0x16, 0x321, 0x6, 0x2, {0x2, 0x81, 0x20, 0xff, r1}, [@IFA_ADDRESS={0x8, 0x1, @broadcast=0xffffffff}, @IFA_LABEL={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFA_CACHEINFO={0x14, 0x6, {0x4, 0x8, 0x40000000, 0x3}}, @IFA_LABEL={0x14, 0x3, @common='ipddp0\x00'}, @IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @IFA_LABEL={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFA_FLAGS={0x8, 0x8, 0x1}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000)={0x0, 0xfffffffffffffffa}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000-0x19)={r3, 0x11, "455606f7180382af975fa034edf942d04c"}, &(0x7f0000002000)=0x19) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000)={{{@in=@dev={0xac, 0x14, 0x0, 0xf}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0xfffffffffffffffe, 0x2, 0x0, 0xa, 0x80, 0x9fc07828b36d7206, 0x3f, r1, r2}, {0xf77, 0x400, 0x8001, 0x8, 0x5, 0x0, 0x1, 0x2}, {0x3, 0x10001, 0x200, 0xfffffffffffffff8}, 0x3f, 0xa, 0x0, 0x1, 0x2, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7e}, 0x2, @in=@multicast2=0xe0000002, 0x2, 0x1, 0x3, 0x4, 0x5, 0x6, 0xfc}}, 0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(r5, &(0x7f0000004000)='statm\x00') getpid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r6, &(0x7f0000006000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000006000-0xa0)={r4, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x800, 0x9ae6, 0xfffffffffffffffe, 0x20}, 0xa0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000006000)="2110d0b1f5031d00ea11e3bea584d3cd8b5d1fee", 0x14, 0x80, &(0x7f0000003000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6(0xa, 0x80004, 0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000006000)={r3, 0x5, 0x1000, 0xfff, 0x1, 0x8000}, 0x14) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8001, 0x2, 0xc0a, 0xa, 0x80, 0x20, 0x0, r1, r2}, {0x3ff, 0x9, 0x5, 0x3ff, 0xe91, 0x6, 0x4, 0x5}, {0x100, 0xcc3, 0x0, 0x5}, 0x3, 0xe, 0x1, 0x0, 0x0, 0x1}, {{@in=@empty=0x0, 0x2, 0x32}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xffffffffffffffff, 0x3, 0x1, 0x8, 0x4, 0x2, 0x1}}, 0xe8) 2018/01/22 21:42:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a98000-0x10)='/dev/sequencer2\x00', 0x40001, 0x0) r1 = userfaultfd(0xfffffffffffffffe) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00007c1000-0x18)={0xaa, 0x1, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) clone(0x40000100, &(0x7f00009bf000)="", &(0x7f000031d000-0x4)=0x0, &(0x7f0000fd8000-0x4)=0x0, &(0x7f0000752000)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00007e2000)={&(0x7f0000c5d000/0x4000)=nil, 0x4000}) socket(0xa, 0x3, 0x8) readv(r1, &(0x7f0000715000-0x80)=[{&(0x7f0000e94000-0x99)=""/153, 0x99}, {&(0x7f000024a000-0xef)=""/239, 0xef}, {&(0x7f0000f6a000)=""/48, 0x30}, {&(0x7f00007b7000)=""/88, 0x58}, {&(0x7f0000666000-0xdc)=""/220, 0xdc}, {&(0x7f00006b5000)=""/153, 0x99}, {&(0x7f00003e6000-0x42)=""/66, 0x42}], 0x7) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x2a) pwritev(r0, &(0x7f0000189000)=[{&(0x7f000038b000-0x92)="adbd79435cbcef206a24d495ca2c7e83ee210c91c6e2656be0cc849e692541ebcf510a86343c2c5a9ca4f03d26c7cfbed43a4998b45bb39e274eaa072d7e2fc534984ab20ac1b6bc3c89b750d3cdaf378671dee78a4d411fa2d074b5a33dc2b01ca172e5191ef01bb722b92442fb90bdf31ee87857e10cbcabec6142ac7be096cc536851cff8decec27fdc2e9e4028e515", 0x91}, {&(0x7f0000cd0000)="a6a7e05a4243eb0953b796aa7614c80aa720bb8e0dec116b68cd9bf167793e96a5fac479fbad87f14ce04a8f641fac225e1eaba82271dd05766dd598f6f95a90a6317946b817962fe28b92779185a5ff13ebbac7d84c3a3292a30411539f14ce236adc2a3b91da4427be7316f60977086c9609e5ebc20261a47445f589f536bfae80da426d95aec0e24838242ec8", 0x8e}], 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000c5f000)={0x0, 0x0}, &(0x7f00004be000-0x4)=0x8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000000d000)={0x0, 0x0}) 2018/01/22 21:42:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000a38000)=0xa) bind$inet6(r1, &(0x7f00004c0000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000126000-0x4)=0x0, &(0x7f0000d5d000)=0x4) listen(r1, 0x80000000) sendto$inet(r0, &(0x7f000087a000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) 2018/01/22 21:42:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x100) bind$inet6(r0, &(0x7f0000678000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000a78000-0x69b)="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", 0x591, 0x48000, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00009de000-0xa)="359f1e0e258a7bb1", 0x8, 0x0, &(0x7f0000e74000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/22 21:42:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e84000+0x118)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x89b4, &(0x7f0000d7c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x4}) r1 = getpgrp(0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f000048c000)=[], 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = syz_open_dev$usbmon(&(0x7f000058f000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) prctl$setname(0xf, &(0x7f0000c19000)="2b0074501b193c7c9d21fcb1c32fc24742a650cc2b6a7a65554249af24745bee7201a1c39243333b2f5c19f6be3df572917ada1a99cfc4e1fcfdf1d1ca2eba25339704a6c5c699859e0b6ea5a4150cd46032e4323bf962e6d2fd6d5b9ea069ccaa4b0dbcc952af9000c0a37f1806c9a9dde5bc21cb30ac9e2013bc0c365772c56ca50fe3cec22a") setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000b4c000-0x88)={0x0, {{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f000047a000+0xeb7)=0x0, &(0x7f00003a4000-0x4)=0x8) getsockopt$inet_dccp_buf(r4, 0x21, 0xe, &(0x7f0000e5a000-0x21)=""/33, &(0x7f0000708000)=0x21) getsockopt$netlink(r3, 0x10e, 0x0, &(0x7f000006b000)=""/113, &(0x7f0000705000-0x4)=0x71) r5 = syz_open_procfs(r1, &(0x7f0000b1c000)='net/stat\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000268000-0x8c)={0x1, 0x6, 0x7fffffff, 'queue1\x00', 0xdd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000028f000-0x4)=@assoc_id=0x0, &(0x7f00004d9000)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000727000)={0x0, 0xffffffffffffffe1, 0x3ff, 0xffff}, 0x10) accept4(r3, &(0x7f0000b13000)=@un=@file={0x0, ""/4096}, &(0x7f0000be8000-0x4)=0x1002, 0x80000) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f0000131000-0x10)=[{&(0x7f00001de000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000400020004000a00000000000000010c00001ee400", 0x39}], 0x1) 2018/01/22 21:42:07 executing program 0: mmap(&(0x7f0000000000/0xf17000)=nil, 0xf17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f18000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) sendto(r0, &(0x7f0000c83000)="", 0x0, 0x0, &(0x7f0000f15000)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 21:42:07 executing program 3: mmap(&(0x7f0000000000/0xd34000)=nil, 0xd34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00008e8000)=@generic={0x0, ""/126}, &(0x7f00002ac000-0x4)=0x80) mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000d35000-0x20)={0x1, 0x65, 0x0, 0x9, 0x1b, 0x7, 0x2, 0x0, 0x0}, &(0x7f0000d35000-0x4)=0x20) mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d35000-0x14)={r1, 0x0, 0x6, [0x1f, 0x400, 0x6, 0xffffffffffff5efe, 0xfffffffffffffff7, 0xd11]}, &(0x7f0000d35000-0x4)=0x14) r2 = socket$inet6(0xa, 0x801, 0x1) connect$inet6(r2, &(0x7f0000d2a000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) sendto$inet6(r2, &(0x7f0000d32000)="", 0x0, 0xfffffefffffbfffe, &(0x7f0000d17000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) 2018/01/22 21:42:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000086000/0x4000)=nil, 0x4000, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00002f4000-0x4)=0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) [ 55.906081] IPVS: Creating netns size=2536 id=15 2018/01/22 21:42:07 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x185000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8) bind$inet(r1, &(0x7f0000077000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r0, 0x0, 0xffffffffffffffc1) syz_open_pts(r1, 0x0) 2018/01/22 21:42:07 executing program 1: modify_ldt$read_default(0x2, &(0x7f0000beb000)=""/167, 0xa7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x420000) accept4$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) openat(r0, &(0x7f0000000000)='./file0\x00', 0x20000, 0x20) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000002000-0x4)=0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000bf7000)=""/0, 0x0, 0x3) [ 55.962354] netlink: 9 bytes leftover after parsing attributes in process `+'. [ 55.971526] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/01/22 21:42:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000066d000-0xb)='/dev/loop#\x00', 0x43, 0x405) writev(r0, &(0x7f0000ab1000)=[{&(0x7f0000132000)='w', 0x1}], 0x1) read(r0, &(0x7f0000f6c000-0x49)=""/73, 0x49) readv(r0, &(0x7f000042b000-0x50)=[{&(0x7f0000240000)=""/4096, 0x1000}, {&(0x7f0000175000-0x1000)=""/4096, 0x1000}], 0x2) 2018/01/22 21:42:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000522000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000002000-0x4)=0x3) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000fa000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000cf5000)={0x0, @in6={{0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x9, 0x800, 0x28}, &(0x7f000048e000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000c05000-0x98)={r3, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x80}, 0x98) writev(r1, &(0x7f0000001000-0x2)=[{&(0x7f000000e000)="b9", 0x1}], 0x1) ioctl$VT_RELDISP(r1, 0x5605) 2018/01/22 21:42:07 executing program 1: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000000002, 0x2000000088) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000f1c000-0x8)={@dev={0xac, 0x14, 0x0, 0x12}, @rand_addr=0x101}, 0x8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000ea000)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000632000-0x8)=0xffffffffffffa0de) sendto$inet(r0, &(0x7f0000f1a000)="", 0x0, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 21:42:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000016000-0xc)='./file0\x00', 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000035000)='/dev/sequencer\x00', 0x0, 0x0) r3 = dup3(r1, r2, 0x0) lseek(r3, 0x0, 0x4) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000367000-0x19)="831c04ffe10200000060f0053d0d10d434b066d1697f22a204", 0x139) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001fc000)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$KDSKBSENT(r4, 0x4b49, &(0x7f0000038000-0x4)="b9e60922") ioctl$KDGETMODE(r4, 0x4b3b, &(0x7f000092b000)=0x0) 2018/01/22 21:42:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a98000-0x10)='/dev/sequencer2\x00', 0x40001, 0x0) r1 = userfaultfd(0xfffffffffffffffe) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00007c1000-0x18)={0xaa, 0x1, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) clone(0x40000100, &(0x7f00009bf000)="", &(0x7f000031d000-0x4)=0x0, &(0x7f0000fd8000-0x4)=0x0, &(0x7f0000752000)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00007e2000)={&(0x7f0000c5d000/0x4000)=nil, 0x4000}) socket(0xa, 0x3, 0x8) readv(r1, &(0x7f0000715000-0x80)=[{&(0x7f0000e94000-0x99)=""/153, 0x99}, {&(0x7f000024a000-0xef)=""/239, 0xef}, {&(0x7f0000f6a000)=""/48, 0x30}, {&(0x7f00007b7000)=""/88, 0x58}, {&(0x7f0000666000-0xdc)=""/220, 0xdc}, {&(0x7f00006b5000)=""/153, 0x99}, {&(0x7f00003e6000-0x42)=""/66, 0x42}], 0x7) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x2a) pwritev(r0, &(0x7f0000189000)=[{&(0x7f000038b000-0x92)="adbd79435cbcef206a24d495ca2c7e83ee210c91c6e2656be0cc849e692541ebcf510a86343c2c5a9ca4f03d26c7cfbed43a4998b45bb39e274eaa072d7e2fc534984ab20ac1b6bc3c89b750d3cdaf378671dee78a4d411fa2d074b5a33dc2b01ca172e5191ef01bb722b92442fb90bdf31ee87857e10cbcabec6142ac7be096cc536851cff8decec27fdc2e9e4028e515", 0x91}, {&(0x7f0000cd0000)="a6a7e05a4243eb0953b796aa7614c80aa720bb8e0dec116b68cd9bf167793e96a5fac479fbad87f14ce04a8f641fac225e1eaba82271dd05766dd598f6f95a90a6317946b817962fe28b92779185a5ff13ebbac7d84c3a3292a30411539f14ce236adc2a3b91da4427be7316f60977086c9609e5ebc20261a47445f589f536bfae80da426d95aec0e24838242ec8", 0x8e}], 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000c5f000)={0x0, 0x0}, &(0x7f00004be000-0x4)=0x8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000000d000)={0x0, 0x0}) 2018/01/22 21:42:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00008c1000-0x8)='./file0\x00', 0x200800, 0x20) getpeername$netrom(r0, &(0x7f0000914000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000c6a000)=0x10) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) pipe2(&(0x7f0000220000-0x8)={0x0, 0x0}, 0x4000) close(r1) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000bf000)=0x1) semget$private(0x0, 0x7, 0x60000000000040) 2018/01/22 21:42:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) read(r0, &(0x7f0000cd5000-0x1000)=""/4096, 0x1000) writev(r0, &(0x7f0000e5e000)=[{&(0x7f0000ec0000-0x3b)="390000001200092300000000870000000700001a0200000045000107000009141900630004e9016a0000000003000608000300e30900001ee4", 0x39}], 0x1) r1 = memfd_create(&(0x7f000030a000)='eth0bdev\x00', 0x1) r2 = mmap$binder(&(0x7f000075e000/0x1000)=nil, 0x1000, 0x0, 0x810, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000431000-0x30)={0x20, 0x0, &(0x7f0000ddb000)=[@release={0x40046306, 0x4}, @acquire_done={0x40106309, r2, 0x3}, @exit_looper={0x630d}], 0xdb, 0x0, &(0x7f0000f21000)="c51d5baad012661a3cfd2e1f2d885eeaa5a174f476f9fdb6f351179e75491a32fcef5f5e64e433a719c2f282be9a5e1ebfd042b3885a421300f53d27a49e4096cf0cdef26a2507a08d57e3bb131b57ca97652cca3cf91e3b432b971c0f6d9594c7b71b0ee3c47bfd57f7b4372182e8c91c31bc5ec792b3d81663601ac5521f3960cca8522dd73a2c5a6957fb7a05ef1e3af50f15ff8a7eaa111c61fb563558e98d884b9bc2725266dc4dae81196043eb38eef503a7c97c28cfc8a45f25db8897ed3248105920fd421aa53d3b99dbc97cde5bb13651df17df4ca473"}) 2018/01/22 21:42:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00009c8000-0x4)=0x0, 0x4) listen(r1, 0x4) r2 = accept$ipx(r1, &(0x7f0000caa000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003f9000-0x4)=0x3b) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000322000-0xc)='/dev/rfkill\x00', 0x1, 0x0) sendmsg$nl_route(r3, &(0x7f0000033000-0x38)={&(0x7f0000496000-0xc)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000249000-0x10)={&(0x7f000056f000-0x14)=@ipv6_getmulticast={0x14, 0x3a, 0x30a, 0x5, 0x1, {0xa}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0xc000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000098b000)={{{@in=@multicast1=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dec000-0x4)=0xe8) r5 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000625000)={{{@in=@empty=0x0, @in=@multicast2=0xe0000002, 0x0, 0x4d85, 0x3, 0x0, 0xa, 0x80, 0x20, 0x3c, r4, r5}, {0x2, 0x9, 0x80000000, 0x4, 0x9e, 0x80, 0x7, 0x586}, {0x7f, 0x3800000000, 0xfd20, 0x1}, 0x1000, 0xffffffffffffffff, 0x1, 0x1, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xff}, 0x2, @in=@multicast2=0xe0000002, 0x6, 0x0, 0x3, 0x5, 0x9, 0x4, 0x40}}, 0xe8) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000a63000-0xc)={0xc07, 0x1, 0x8, 0x5, 0x5}, 0xc) r6 = accept4(r2, &(0x7f00009f7000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000d9c000-0x4)=0x9, 0x80800) sendmsg$inet_sctp(r6, &(0x7f0000207000-0x38)={&(0x7f00007ee000-0x10)=@in={0x2, 0x1, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a2b000-0x40)=[], 0x4, 0x0, 0x34b, 0x40}, 0x4000080) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000288000-0x8)={0x3000001, 0xffffffffffffffff}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000411000)=0x3ff, 0x4) socket$nl_xfrm(0x10, 0x3, 0x6) [ 56.006577] netlink: 9 bytes leftover after parsing attributes in process `+'. [ 56.014151] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/01/22 21:42:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000e56000-0x28)={&(0x7f0000f72000/0x1000)=nil, 0x8739, 0x1, 0x2, &(0x7f0000448000/0x2000)=nil, 0xac}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008d4000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f000000c000-0x1b)=[{r1, 0x0, 0x0}], 0x1, 0x10000) ioctl$TCSETA(r1, 0x5402, &(0x7f0000e7b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/22 21:42:07 executing program 7: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000000b000-0x28)={@common='tunl0\x00', &(0x7f000000a000)=@ethtool_eee={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x8000000, 0x1]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 21:42:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000632000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f000005f000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup(r0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000d8e000-0x2c)=""/44, &(0x7f0000dd5000-0x4)=0x2c) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f0000791000-0x10)=""/16, &(0x7f00004d1000)=0x10) 2018/01/22 21:42:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000113000)='/selinux/user\x00', 0x2, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b54000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009b8000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000793000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ae7000)=0x1c) close(r0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x4200, 0x0) flock(0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000c4d000)=0x0) perf_event_open(&(0x7f0000e07000)={0x2, 0x78, 0x3ff, 0x6e, 0x9, 0x3ff, 0x0, 0x24e, 0x20002, 0x2, 0x7, 0xe, 0x6, 0x1, 0xffffffffffffffff, 0x0, 0x50000, 0x7, 0x3, 0x8001, 0x80000001, 0x3, 0x101, 0x9, 0x599e, 0x6, 0x997, 0x6, 0x10001, 0x0, 0x100000000, 0x3ff0, 0x4c, 0x3f, 0xc7, 0x40, 0x1, 0x8, 0x0, 0x53bf, 0x2, @perf_config_ext={0x8, 0x18589f4b}, 0x100, 0x6, 0x7fff, 0x3, 0x40, 0x7, 0x100000000, 0x0}, r3, 0x7, r2, 0xc) 2018/01/22 21:42:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="ffff", 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000f5b000/0x2000)=nil, 0x2000, 0x3, 0x12110, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000001000)={0x0, 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) ppoll(&(0x7f0000002000-0x10)=[{r0, 0x1200, 0x0}, {r0, 0x400, 0x0}], 0x2, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f0000001000)={0xd235}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xf3, &(0x7f0000001000-0xab)=""/171, &(0x7f0000000000)=0xab) fallocate(r0, 0x23, 0x0, 0x7) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) 2018/01/22 21:42:07 executing program 2: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a49000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f000005e000-0x50)={{0x3, 0x3, 0x8, 0x0, 0x8}, 0x3, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/22 21:42:07 executing program 0: pipe2(&(0x7f0000227000-0x8)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x1, 0x0, 0x4001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000)=0x0) ptrace(0x10, r2) r3 = gettid() ptrace$cont(0x1f, r3, 0x5197, 0x4) ioprio_get$pid(0x1000000000002, 0x0) dup2(r0, r1) 2018/01/22 21:42:07 executing program 1: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000002d, &(0x7f0000517000-0x4)=0x0, 0xfffffffffffffd79) 2018/01/22 21:42:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x3, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, @in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x146f000000}, @in6={0xa, 0x2, 0xffffffff7fffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000733000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000dde000-0x4)=0xffff) setsockopt$inet_int(r1, 0x0, 0x23, &(0x7f0000ddc000)=0x7ff, 0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r1, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00009ce000-0x20)={0x9, 0x0, 0x10000, 0xfba}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000600000)={0x1000, r3}) close(r1) 2018/01/22 21:42:07 executing program 0: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000001000)="da", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfff, 0x20000) getpeername$netrom(r1, &(0x7f00001c1000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000f07000)=0x48) 2018/01/22 21:42:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) getsockname$llc(0xffffffffffffffff, &(0x7f000074c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000b65000)=0x10) r0 = syz_open_dev$tun(&(0x7f000050e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000ccc000-0x28)={@generic="0400200700030109008000000000bc22", @ifru_map={0xfa6, 0x7, 0x8, 0x0, 0x7, 0x0}}) close(r0) syz_open_dev$usbmon(&(0x7f000029d000+0xae2)='/dev/usbmon#\x00', 0x78, 0x0) open(&(0x7f000013b000)='./file0\x00', 0xfffffffffffffffc, 0x0) symlink(&(0x7f00007b1000-0x2)='..', &(0x7f0000c1a000)='./file0\x00') symlink(&(0x7f0000004000)='..', &(0x7f0000fc5000)='./file0/bus\x00') [ 56.138620] IPv4: Oversized IP packet from 127.0.0.1 [ 56.144048] IPv4: Oversized IP packet from 127.0.0.1 [ 56.192244] IPv4: Oversized IP packet from 127.0.0.1 [ 56.197471] IPv4: Oversized IP packet from 127.0.0.1 [ 56.753632] pktgen: kernel_thread() failed for cpu 0 [ 56.758755] pktgen: Cannot create thread for cpu 0 (-4) [ 56.764397] pktgen: kernel_thread() failed for cpu 1 [ 56.769530] pktgen: Cannot create thread for cpu 1 (-4) [ 56.774944] pktgen: Initialization failed for all threads 2018/01/22 21:42:08 executing program 5: mmap(&(0x7f000089f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x40000) pread64(r0, &(0x7f0000017000-0x1000)=""/4096, 0x1000, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000001000-0x20)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 21:42:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f29000-0x8)={0x0, 0x0}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000010b000)='ns\x00') splice(r2, &(0x7f00008df000-0x8)=0x0, r1, &(0x7f0000d6a000-0x8)=0x0, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00002a5000-0x8)=0x1) 2018/01/22 21:42:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000189000-0x15)=':userwlan1/^vboxnet0\x00', 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000340000-0x6)={0x0, 0x5}, &(0x7f0000ba7000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000d9d000-0x10)={r2, 0xcd6, 0xffffffff, 0x7}, &(0x7f0000f3c000)=0x10) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00003d9000)=""/4096) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a4000-0x34)={{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]}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b9f000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/01/22 21:42:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) connect(r0, &(0x7f0000efd000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00008d0000-0xa0)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, 0x1f, 0x2, 0x0}, &(0x7f000057e000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000ab000-0xc)={0x0, 0x2, 0x30}, &(0x7f0000a33000)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000a13000-0x8)={r1, 0x7}, &(0x7f0000a97000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00001f6000)={r2, @in6={{0xa, 0x1, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/22 21:42:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a2e000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f000040a000+0x28d)=0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000672000-0x38)={0x0, 0x0, &(0x7f00005ba000-0x10)={&(0x7f0000551000-0x48)={0x2, 0x2, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/22 21:42:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00008f2000-0x8)='uid_map\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f000037c000-0x10)={0x77359400, 0x0}, 0x10) r1 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) shmdt(0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt(0xffffffffffffffff, 0x10000, 0x1, &(0x7f0000000000)="01000000010006000006dd0000c4fecc", 0x10) 2018/01/22 21:42:08 executing program 3: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x200, 0x0, 0x84, 0x0, 0x0, 0x3, 0x6, 0x0, 0xfffffffffffffff7, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) clock_gettime(0x0, &(0x7f00003d6000)={0x0, 0x0}) ppoll(&(0x7f0000fe7000-0x30)=[{r1, 0x40, 0x0}], 0x1, &(0x7f0000036000-0x10)={0x0, r2+10000000}, &(0x7f000078d000-0x8)={0x0}, 0x8) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) 2018/01/22 21:42:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x8)='net/udp\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000000)=""/182) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000f1c000)={0x0}, &(0x7f0000710000-0x8)={0x0}, 0x8) 2018/01/22 21:42:08 executing program 4: munlock(&(0x7f000055f000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f00001e3000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000097b000-0x4)=0x10, 0x800) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000c69000)={@common='bcsf0\x00', @ifru_flags=0x4000}) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000d30000-0x7d)=""/125, &(0x7f000087a000)=0x7d) 2018/01/22 21:42:08 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000008000-0x32)="", 0x0, 0x347) 2018/01/22 21:42:08 executing program 7: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0xc700000000000000) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000598000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$void(r0, 0xc0045c78) 2018/01/22 21:42:08 executing program 0: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fchdir(r0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000001e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000024000-0x24)={0x24, 0x2d, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x10, 0x0, @str='cpuset\x00'}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$netlink(0x10, 0x3, 0x7) [ 56.897499] device lo entered promiscuous mode 2018/01/22 21:42:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000001000)={0x10, 0x3, 0xc16, 0x7, 0x5}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x29) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0x50, 0x8000000, r1, &(0x7f0000001000)='./file0\x00') r2 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00007a0000)={0x0, 0x0, 0x0}, &(0x7f000071a000)=0xc) stat(&(0x7f000071b000)='./file0\x00', &(0x7f0000fb8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ca7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000765000-0x4)=0xc) stat(&(0x7f0000cb4000-0x8)='./file0\x00', &(0x7f00002ac000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000e68000)=0x0, &(0x7f0000d2f000)=0x0, &(0x7f0000df3000)=0x0) connect$netlink(r0, &(0x7f000041d000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) setgroups(0x6, &(0x7f0000f4c000)=[r3, r4, r5, r6, r7, r8]) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xffff) r9 = syz_open_procfs(0x0, &(0x7f0000846000)='net/ip6_flowlabel\x00') r10 = syz_open_procfs(0x0, &(0x7f000086e000)="7374617400bc") sendfile(r10, r9, &(0x7f00007c7000)=0x2, 0xfffffffffffff726) accept4$inet6(r9, &(0x7f00001a9000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000742000-0x4)=0x1c, 0x80800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f000073d000)=0x0) 2018/01/22 21:42:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x2900, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0x200) accept4$unix(r0, &(0x7f0000fa6000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x4000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r0, &(0x7f0000003000-0x36)=@access={'system_u:object_r:hald_keymap_exec_t:s0', 0x20, 'unconfined', 0x20, 0x35, 0x34, 0x0}, 0x36) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) r2 = dup2(r0, r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000004000-0xd5)=""/213, 0xd5, 0x40, &(0x7f0000005000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000001000-0x24)={0xc19f, 0x200, 0x10000, 0x4, 0x8, 0x1, 0x7, 0x34, 0x9, 0x7, 0x8, 0xffff}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r2, &(0x7f0000005000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r1, &(0x7f0000003000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000006000)=0x48, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000005000-0x4)=0x0) bind$llc(r1, &(0x7f0000000000)={0x1a, 0xf7, 0x916a, 0x1, 0x0, 0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000001000)=0x7) keyctl$session_to_parent(0x12) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000004000)={0x0, 0x10001}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000008000-0x8c)={r3, @in6={{0xa, 0x2, 0xbf5d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000008000)=@assoc_id=r3, &(0x7f0000009000-0x4)=0x4) write$selinux_user(r0, &(0x7f0000001000-0x2d)={'system_u:object_r:getty_var_run_t:s0', 0x20, 'staff_u\x00'}, 0x2d) [ 56.949793] audit: type=1400 audit(1516657328.360:65): avc: denied { setgid } for pid=10223 comm="syz-executor1" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/22 21:42:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() poll(&(0x7f000023e000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x294a59fa) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000058f000-0x11)='/dev/vga_arbiter\x00', 0x79b8eee527009cb2, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00006a0000-0x4)={0xfb, 0xffffffffffffffff, 0x5}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/01/22 21:42:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f000036f000-0xe)='/dev/keychord\x00', 0x401, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000920000)=0x8) r2 = open(&(0x7f0000043000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000762000-0x160)="6e65742f6970365f666c6f776c6162656c00cbc8000001ffa92d8dda26c1da17b754127185f426941d0dacc404728542e1d9ca35ba1dbe11535cf695b9707b14289fa2fc168fcb7cf6db10b7ac83586dd0b566f711afee3a613fa8e494755551090ccd766b70a71ccfe08317681616051ef532f51941d8ec1721a189ec124d763b3e19f643c46314f99e8aab4251f9ea6acbff8a5e7c679501174841eb31fe3d6f7b3ba3bd78653a7ac4cc227dddcf1a43bfbfbb68378fbea468fb17badcdf3f2e31f05e2e377a2cbd97a1d35e128b22dde05ffd030f1c5c4fd92a81020c10fde7bd6eafeffb80cd5c715a0b5256091534b0dde932d12aebc85f00b618b24488d3e696f15ae070b310b7f35239a3f31c579e1a78078ca3874630e5cfc1202535624c751ff3a749d2cc8c49da2d9c32d932d04b4480b1ab6b1b55ead600956c08445e73fa603a0bb354806827f63b5e0f944de6a9668e13eb1f6cf83ffd4a86e3") preadv(r3, &(0x7f0000a90000-0x10)=[{&(0x7f0000c54000-0x1)=""/1, 0x1}], 0x1000000000000363, 0x4000000000000000) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000d95000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f6c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cf5000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b73000-0xe8)={{{@in=@empty=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=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df9000)=0xe8) getresgid(&(0x7f000090f000)=0x0, &(0x7f0000ee1000-0x4)=0x0, &(0x7f00000fd000-0x4)=0x0) signalfd4(r1, &(0x7f0000d03000)={0x9e41}, 0x8, 0x0) pipe2(&(0x7f0000428000)={0x0, 0x0}, 0x4000) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000cb3000)={0x0, 0x0, 0x0}, &(0x7f0000e69000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00007e4000+0x803)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cc2000)=0xe8) stat(&(0x7f0000037000-0x8)='./file0\x00', &(0x7f0000ab6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000bc1000-0x8)={0x0, 0x0}) geteuid() stat(&(0x7f0000687000)='./file0\x00', &(0x7f0000257000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/22 21:42:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2400000001, 0x0) capget(&(0x7f000003a000)={0x0, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000673000-0x88)={0x1, {{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]}}, 0x88) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x100000001, 0xa}) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) 2018/01/22 21:42:08 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005ad000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000001000-0x4)=0x0) r1 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x99)="0d3b6011a6c5b381d1d29ff1a6024dd0729f699b3978d8107dd409512266c105cdc977faf23758a786cc2177b2d490b6f021a39fbaa677c59aaa7867cd5f2f2621aaeb65b3fe1a40ebd3be0c6d20598d53699a9a35fe66aa87d00e8318d239127324b45e8c5888f2a3e08fbd9ce53ce54b518db991d2977940febe98c9eb431f1d7080fdd4c5fba1a6f101cc71639b9b5bca208b2bd40a1d9c", 0x99, 0xfffffffffffffffa) keyctl$revoke(0x3, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) fcntl$setstatus(r0, 0x4, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000003000-0x4)=0x1000000000000) pread64(r0, &(0x7f0000001000-0x8c)=""/140, 0x8c, 0x0) pause() ioctl$TCSBRKP(r0, 0x5425, 0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000004000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x10) r2 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r1, r2) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000004000-0x4)=0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x200) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$vsock_stream(r0, &(0x7f0000004000)={0x28, 0x0, 0xffffffff, @my=0x0, 0x0}, 0x10, 0x80800) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000001000-0x20)={@generic="e0f88a07132fe1775a5893ff8595257c", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000003000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x40, 0x1, 0x3, 0x0, 0x20, 0x2, 0x9}, &(0x7f0000003000-0x4)=0x20) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r4, 0x4b31, &(0x7f0000005000)=0x0) clone(0x10000000, &(0x7f0000005000-0x68)="1d194ac7717a75d245064cf367d7af3203206ee28e021db31a773aac4a3956fb85d5a8cad53cabeace45480c097e47b1476299df61685655e2d0cf6f362f6c58d5f4f08cb05807bb5046b77b16afb895d4b6f41248024489e572977f643177f777fa53892113d463", &(0x7f0000005000-0x4)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000003000)="74722ca65ca0bef6fb7c9c5558351d709e548f8693eaf4a5bade9e37320fd912007b5904275aa4353e4342dcee22acf19e50ba9500b3174bfe964c5608c4e6fe6aaa2b58fa17c57adc92eab0215fcc985f3e449a1880e2e164d669ed3b913c70873d51a42bb10cd40b77f8ffd97ca60e77abab733470b9c27725027597444dc219facbbffcc5fb612b86660463ad2488815936e9eb6dd6fb4aeda503659b552b0c4869be464bb200a19b75233dde628cd6e2afbc1d2cad16abba96203072ea616880f5ece2d21dd5fd149b072c9dd285877a8f81e5070cf2e7e9231000132625779a326d190aca67f991") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r3, 0x89f6, &(0x7f0000007000-0x86)="65fdc9e51a417f8cd9c821fa641185b8328d302bde6b400b17ab1bda58d688d12af6a6158e64f79ec2d9d3e9fb7324d8197287721cff4755887a770676d835e91b597c0a356c96a901608e7e9df0cd4c8eee2650543ce39450c37b5460ef4da7d2520db0d47fd15f8170689034375abfda30b9acd6676e3e334d82ca4e58df4bb97530158bda") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000008000-0x4)=0x4, 0x4) 2018/01/22 21:42:08 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000cc5000)={0x0, 0x0}) fcntl$setflags(r0, 0x2, 0x1) r1 = pkey_alloc(0x0, 0x3) pkey_free(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000ea2000)=0x4a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000001000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f0000003000-0x8)='./file0\x00', 0x0) read(r2, &(0x7f0000001000)=""/4096, 0x1000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r2, &(0x7f0000003000+0xf0c)=@abs={0x1, 0x0, 0x3}, 0x8) r3 = gettid() r4 = getuid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000004000)={0x62ab, 0x8, r3, 0xfffffffffffff080, r4, 0x9, 0x401, 0x7}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x21, &(0x7f0000005000)=0x4, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000007000-0x8)=0xc499) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000008000-0x4)={0xffffffff80000000, 0xff, 0x1}) bind$inet(r2, &(0x7f0000004000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000008000)=0x478e, 0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000006000-0x4)=0x6, 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0xc0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000009000)='./file0\x00') 2018/01/22 21:42:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_mtu=0x3}) fsync(r0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00004e0000-0x47)=""/71) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000067b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000642000)={0x9, 0x7, 0x0, 0x1, 0x7b6}, 0x14) 2018/01/22 21:42:08 executing program 1: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000c1b000-0x4)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f000075f000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fd4000-0x4)=0x1c) close(r0) 2018/01/22 21:42:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000418000-0x9)='/dev/rtc\x00', 0x2000, 0x0) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000b9b000/0x2000)=nil, 0x2000, 0x6, r1) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x0, 0x2, 0x2, 0x101, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x18) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000453000-0x4)=0x0) sendto$inet6(r2, &(0x7f0000f83000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000eba000)={@common='bpq0\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/22 21:42:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000938000)='/dev/sequencer2\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000de3000-0x10)={0x0, 0x40, 0x7, 0x0}, &(0x7f0000f8b000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000636000-0x8)={r1, 0x4}, &(0x7f0000492000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00008e0000)={r2, 0x9}, &(0x7f00003fa000)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00000a8000-0x108)={0x0, {{0xa, 0x1, 0xbf, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0xe3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r3 = socket(0x400000000000a, 0xf, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x401, {{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]}}, 0xfffffffffffffda2) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f000057b000)=0x1, 0x4) getsockopt$inet6_buf(r3, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000e5f000)=0xffffffffffffff3e) 2018/01/22 21:42:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000ac1000)=""/185, 0xb9, 0x0, 0x0, 0x29b) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f00007eb000-0x4)=0x80000001, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendto$inet6(r1, &(0x7f0000ba2000)="", 0x0, 0x0, &(0x7f00005e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000b1e000)=0x0, 0xfffffffffffffea7) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000071b000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f000092e000-0x4)=0x0) 2018/01/22 21:42:08 executing program 3: accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f00009db000)=0x0) 2018/01/22 21:42:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a8c000)='ns/pid\x00') ioctl$VT_RELDISP(r0, 0xb701) pread64(r0, &(0x7f0000fec000-0x5c)=""/92, 0x5c, 0x16) 2018/01/22 21:42:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1}, &(0x7f0000001000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000071d000-0x8)={r1, 0x3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_init(0x1, 0x101000) pipe(&(0x7f0000ba0000-0x8)={0x0, 0x0}) mmap$binder(&(0x7f00002f9000/0x2000)=nil, 0x2000, 0x0, 0x41010, r2, 0x0) lremovexattr(&(0x7f0000efb000-0x8)='./file0\x00', &(0x7f0000d37000)=@random={'trusted.', '\x00'}) sched_yield() 2018/01/22 21:42:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000cf2000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000013000-0x4)=0x90) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000be8000-0x4)=0x0) capset(&(0x7f000058a000-0x8)={0x20080522, r1}, &(0x7f0000113000)={0x1ff, 0x5, 0x5, 0x1, 0x6, 0x1ceb3136}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009dc000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x39, &(0x7f0000068000)=""/141, &(0x7f00005a2000)=0x8d) ioctl$VT_ACTIVATE(r2, 0x5606, 0x5d) prctl$setname(0xf, &(0x7f0000bb1000-0x4)='%-(\x00') 2018/01/22 21:42:08 executing program 3: ioprio_set$pid(0x1, 0x0, 0x680f) ioprio_get$pid(0x1, 0x0) 2018/01/22 21:42:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") faccessat(0xffffffffffffffff, &(0x7f0000fd3000)='./file0\x00', 0x40, 0x100) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="00e2660000", 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f00009b1000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x100000, &(0x7f0000b64000-0x1000)="") r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f00002ba000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)="") ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00009d7000-0x44)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mount(&(0x7f0000fdd000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) 2018/01/22 21:42:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) clock_adjtime(0x3, &(0x7f00002d6000-0xd0)={0x1, 0x97c, 0x5, 0x280, 0x10001, 0x9, 0x8, 0x8001, 0x8, 0x0, 0x6, 0xfdca, 0x80, 0x101, 0x200, 0x100, 0x400, 0x7, 0xffffffffffffffc0, 0xcc, 0x7f, 0x200, 0x3, 0x3, 0x3c, 0x88b}) r2 = dup2(r1, r1) connect$unix(r0, &(0x7f0000f57000)=@abs={0x0, 0x0, 0x0}, 0x8) connect$unix(r1, &(0x7f0000d16000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000b82000)={0x10000004, 0x0}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r4 = syz_open_dev$tun(&(0x7f00004d5000-0xd)='/dev/net/tun\x00', 0x0, 0x20000) read(r4, &(0x7f0000498000-0xc3)=""/195, 0xc3) epoll_wait(r2, &(0x7f00002c9000-0xc)=[{0x0, 0x0}], 0x5d6, 0xfffffffffffffffd) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f0000dfa000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f82000-0x20)=[], 0x0, &(0x7f0000239000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/22 21:42:08 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000065b000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000083000-0x28)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, 0x1, 0x6, [@dev={0xac, 0x14, 0x0, 0x16}, @rand_addr=0x84, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @multicast1=0xe0000001, @multicast1=0xe0000001]}, 0x28) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000668000-0x60)={0x20000000, 0x0, 0x2, @thr={&(0x7f0000732000)="", &(0x7f000065f000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/22 21:42:08 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000011000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000006000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x8, 0x0, &(0x7f0000014000-0xc0)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000010000-0x10)='/dev/sequencer2\x00', 0x2200, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000007000)=[], 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f000000e000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001000-0x30)={0x8, 0x0, &(0x7f0000010000-0x80)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000001000)=""}) 2018/01/22 21:42:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000183000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000009c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000231000)={0x0, 0x93, "683a5d1691a11b5be30821345d51f9e6e932142c1b68fb3c4342b246b67f97fa2a8702fb518e00d3b13571501857516bb823a3adc413aaa0f45b660d9e4ca696418b3d60304819550ce03a6ecf20a9c087b4fa15e91c9573de11434522d2a0d756db808115c7d8750d49435337f79ce128d8fc7918bfb136d9ff281a1be7ce3259b7d52808ab06b7663ded3ee2e2278126d7ea"}, &(0x7f000094e000-0x4)=0x9b) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000bbb000)={r2, @in={{0x2, 0x0, @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, 0x4}, 0x98) signalfd4(r0, &(0x7f0000c5d000-0x8)={0x15da8f96}, 0x8, 0x800) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000e8000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00002ae000-0x4)={0x100000001, 0x0, 0x8000}, 0x4) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f000002a000)={0x3f, 0x9, 0x65a1, 0x3ff, 0x4, 0xdf4}) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f00002a2000-0x4a)=""/74) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000810000)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/22 21:42:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000027c000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="1740d59834dc", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='tunl0\x00'}) 2018/01/22 21:42:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b98000-0x2a)='net/^f_inet6\x00') r1 = epoll_create(0x1f) clock_gettime(0x0, &(0x7f0000b46000)={0x0, 0x0}) ppoll(&(0x7f0000a93000-0x38)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f0000feb000)={0x0, r2+30000000}, &(0x7f000023d000)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000d27000-0xc)={0x2, 0x0}) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f00001cd000)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000fde000-0x8)='./file0\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00004ee000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a48000-0x4)=0x2c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000209000-0x18)={r3, 0x6, 0x0, 0x2, 0x100000001}, &(0x7f0000c07000)=0x18) mount(&(0x7f00008bd000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f00000a8000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2018/01/22 21:42:08 executing program 0: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000ae0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0xf, 0x880b, 0x0, 0x0, [0x7ff, 0x1f], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], "5bd6a90400000057"}, {0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000adb000-0xc)={0x2, 0x0, []}) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00002ca000)='/dev/keychord\x00', 0x220000, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000ae1000-0x4)=0x7fff, 0x4) recvfrom$llc(r0, &(0x7f000064e000-0x72)=""/114, 0x72, 0x0, 0x0, 0x0) 2018/01/22 21:42:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000c0d000)=""/89, &(0x7f0000ad