= socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x400) readv(r1, &(0x7f0000003000-0x30)=[{&(0x7f0000449000-0x24)=""/36, 0x24}], 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000cbe000)=0x0) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000fb4000)="", 0x0, 0x20000004, &(0x7f00007aa000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) shutdown(r0, 0x1) 2018/02/01 12:57:47 executing program 6: mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x2, 0xb132, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000+0xeeb)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {@in=@broadcast=0xffffffff, @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}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @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}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, []}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000005000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0x2e) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000004000)={@generic="49a54aae2f11f802e4c57e41086516e0", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x0, 0x4) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 12:57:47 executing program 7: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000001000-0x10)={0x4, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000471000-0x8)={0x0, 0x0}) write$evdev(r0, &(0x7f0000af4000-0x20)=[{{0x0, 0x0}, 0x2, 0x6, 0x1000}, {{r1, r2/1000+10000}, 0x7, 0x39, 0x4}], 0x20) r3 = socket(0x10, 0x1000000000803, 0x0) sendmsg$nl_route(r3, &(0x7f00009cc000)={&(0x7f00002e5000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b2b000)={&(0x7f0000efb000)=@newneigh={0x30, 0x1c, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0}, [@NDA_DST_IPV6={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:57:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f68000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000f10000-0x58)={{0x0, 0x8}, 0x1, 0x6, 0xffffffffffffffff, {0xffff, 0x5}, 0x8001, 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]}) r2 = dup(r0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000143000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:57:47 executing program 4: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f0000fd2000)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ccf000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000c94000)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000df4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = open(&(0x7f0000884000-0x8)='./file0\x00', 0x8800, 0x58) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000159000)=""/24) timer_settime(0x0, 0x0, &(0x7f0000fd2000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000002000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 12:57:47 executing program 2: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) modify_ldt$write2(0x11, &(0x7f0000d67000-0x10)={0xefa5, 0x20000000, 0xffffffff, 0x1, 0x1, 0xfeb, 0x9, 0x80000000, 0x200, 0xa1}, 0x10) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fdf000)='/dev/ppp\x00', 0x1, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000f18000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe0000)=0xe8) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000fe0000)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, r2}, 0xc) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00005f4000)=0x1) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000fdf000)=0x0, &(0x7f0000fe0000-0x4)=0x4) 2018/02/01 12:57:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000a83000-0xe8)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000088a000)=0xe8) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d21000)='/selinux/checkreqprot\x00', 0x105401, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x1) getsockopt$inet_buf(r0, 0x0, 0x40000000023, &(0x7f000088a000)=""/24, &(0x7f00000ec000-0x4)=0xfffffffffffffe69) 2018/02/01 12:57:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f00007d8000)="a9", 0x1, 0x0, 0x0) nanosleep(&(0x7f00000e1000)={0x0, 0x0}, &(0x7f0000641000-0x8)={0x0, 0x0}) mq_timedsend(r0, &(0x7f00000e3000)="", 0x0, 0xfffffffdfffffffd, &(0x7f000058f000-0x10)={0x77359400, r1}) r2 = accept4(0xffffffffffffffff, &(0x7f0000a84000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f0000209000)=0x6e, 0x800) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000a6b000-0x4)=0x3, 0x4) mq_timedreceive(r0, &(0x7f0000d57000-0x83)=""/131, 0x83, 0x0, 0x0) 2018/02/01 12:57:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000501000)={0x2, &(0x7f0000cb7000-0x10)=[{0x7, 0x3f, 0x4, 0x3}, {0x7f, 0x40, 0x100, 0xffffffffffffffff}]}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000072b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff03c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) close(r1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f80000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000002000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, 0x0}, &(0x7f00001de000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000294000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r3}, 0x14) preadv(r1, &(0x7f0000e11000-0x20)=[{&(0x7f00009f5000)=""/148, 0x94}, {&(0x7f0000445000-0x1000)=""/4096, 0x1000}, {&(0x7f00000f6000)=""/114, 0x72}, {&(0x7f0000c2c000)=""/4096, 0x1000}], 0x4, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ffd000)='/dev/ptmx\x00', 0x10400, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000daf000)='/dev/sequencer2\x00', 0x422442, 0x0) fcntl$addseals(r1, 0x409, 0x5) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000502000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x80, 0x146, @raw_hdlc=&(0x7f0000df0000-0x4)={0x8, 0x8}}}) 2018/02/01 12:57:47 executing program 7: keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00000d0000-0x1c)={&(0x7f0000001000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000000000)=[{&(0x7f0000000000)=""/147, 0x93}, {&(0x7f0000000000)=""/63, 0x3f}, {&(0x7f0000805000-0xb7)=""/183, 0xb7}, {&(0x7f0000ab8000-0xe0)=""/224, 0xe0}], 0x4, 0x0, 0x0, 0x2}, 0x40000020) 2018/02/01 12:57:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000591000-0x2)="") syz_open_dev$urandom(&(0x7f0000576000)='/dev/urandom\x00', 0x0, 0x4c0002) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000612000)=0x0) prctl$setptracer(0x59616d61, r0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000c38000)={0x0, 0x1c, &(0x7f0000d0a000-0x1c)=[@in6={0xa, 0x3, 0xfffffffffffffed1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0xbf5}]}, &(0x7f0000507000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000c58000-0xc6)={r2, 0xbe, "4890e4c21bc6daa22b29f8d8a0405f0c60cfd338f5212afd4fd0cbdc7492079d5934e4e128e917ab205bb9ae14cffe3674d6bd28079381af802c50f85dd26fdedcaa7772d4a42d027f41b4f74dc0ab02ba809ddd7e9786ccf0117d4364fbd8477e9873df48002cc16a1d27b1b78d8f7cb1da904b4833f08fde6eff94c54f6f44053f6ac699d7b396c2ff9e2f1d7c6d1b3f12d24c2614ae66bd464ea1fc91daa23c07310a3df9a2de8359338ca482b0b5f8412ea14c8bcbc9ef98d3c65a2d"}, &(0x7f0000a17000)=0xc6) 2018/02/01 12:57:47 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xf, 0x3, 0x2) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x400000006d) r1 = open(&(0x7f000000e000)='./file0\x00', 0x121080, 0x20) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x0, &(0x7f0000009000-0x8)=0xb3a) getsockopt$packet_int(r1, 0x107, 0x10, &(0x7f000000e000)=0x0, &(0x7f000000a000)=0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000000f000-0x8)={0x0, 0x1ff}, &(0x7f0000007000)=0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000000)={&(0x7f000000f000)=@in6={0xa, 0x3, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000000f000)=[{&(0x7f0000010000-0xf2)="d352e48a870fcc9a7c2f72e2ce22b1027fe53dd017adfcfb089e0ddcb3853a2fcf665da2ce508a6bcb07e026c484d7bb3ba25fbaf75379a66ea8989682d8007c2d7b4fd9d5c76f794e03c954cdb5d73dd0da78ceef9894c1f566b4e2ee4fa1ae03fcbb8891093579fb8c3e9440771e0ac335e51cb7f1b61dbf2b82884d02cc78819ecd83bf82491e04e7ede787be933fc5e44a47b6380262c37589d8f0fe540c81e350149c499b8a476526f14bc30eab27d3434c998b53fb92fe734f9dc92e6b4116774fd2ddec80c43a074aa30bb3f0948b4dc1ca5945687595469ff59789cbcf6531713b118e76c593dbca9ac244b112f5", 0xf2}, {&(0x7f0000003000)="bdb2adc90670842710be8291e0c339c2a1ae4dd43266e7311336a57e7998180aff2f40b64dd7674fbb5018bff32d74f2e484d2939a0943d13b60b5ae054690b210560e2c96ddee6814b358b63b3b01501fee97e0fce83d", 0x57}, {&(0x7f0000001000-0xf8)="f7eba3f54d8e2f76c21c36eb03a23b336232359e446c37df2490807ef0b36d8c56f0e7faa9ed5140e232ac58cfe66f2c847c68a1f7db7fab3fff7b041224ac115cae9c59a0242a19107b541b24c77b5485c869f9b297d344ca8373a2762aa0fbee5e41934aba595e28d5104250b38ce924639456dd7b997c37e48debd75635efc6aadc8c8749b5ffb154703ed4b79d727ab2b2974b81e5953ab0645415cee232ca18d462895fe61807e5076a749bd4faeef3662b62686ba1b725d272a39251946a0ccd7acf2e7be4416210432a6b9b178eee9bc688753567c8fbebdd35a1daba5b5f019a3d32e190dca3b71813542d5403b0c36859bc95f5", 0xf8}, {&(0x7f000000f000)="172e1fb4c2372424628a3661c230a32718d97f07b83e727c001145e4ce386be9e00c4a0f2e31a7e2791392a9caaf4e57110f5ba67a53c5b1ce7805670a679371452924d7f50f0fa073152d1700f7318e7386e6231e16a7a3ed7fe7c65291ecff3f4a441e5d2bee194bb6331a2521a572e5298cf793ba8fd6f8ed9e9ff31b058699a9a1161ab11509fd22ca39b1066c7623b8af48f4fa906e379d8770e8af03b902e529b2b5155bc00bbe85380570d6f91ff7cf13b45eaaef85d863caf4", 0xbd}, {&(0x7f0000002000)="2193794662be60dbba3f80533db3ba09a06648f94d3e0936c5884c1601d7b5b95de2e834033c1ebcd55d6085b7ac9bd34bf56cee775fd00dac2a9fe8692a09fcaff55d07801b07869c6563251df6ec4ff7f1597664e572f895f01e92d56748a592729811b86eb2334ee9ac33898983a9d33abe0113b57976131cd67b051003051655ec588aaad4dd6455f4cf1e1aeb288065262715fda6816ffe6be8d52b80866a718a196ba4d71ab09c1db256332832a17d79bca29725f86f46b39915d513ff3c1974f13da8e016da204bf7c30174b31d2509b7128c95b43d21453dc42a", 0xde}, {&(0x7f000000e000-0x4c)="a1941fbb884818dc8b0c777f0e87ad92ab67ac2f04d641f9da7b9a77f50d5610a7fe19044dadae730c45661f31038528cf23dd57dd139fcd6b2b93e8aad04b43d48097f309e71af88aeab875", 0x4c}, {&(0x7f000000f000)="8521b4f685c1b59b868fcd9d64c9ce77d646e81491310a5c04ff03eaa25b896ae986a93dc137d5c9b04781ba04bfd34692615639f80161bc40036034800d5f9a2da31afb4ad589692b633e04333b593f45970953b7d4ee8e5a3d5809c71854b2473fcabc61622c39dc321a4734285e4c396031b7d1c09c8cfc445906722ac9", 0x7f}], 0x7, &(0x7f0000010000-0x2c)=[@sndinfo={0x1c, 0x84, 0x2, {0xffffffff00000000, 0x8, 0x5, 0x2, r2}}], 0x2c, 0x20000000}, 0x4008801) r3 = add_key$keyring(&(0x7f0000007000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r3, 0x7fff) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000004000-0x36)="0214000402000000ef37ca137685e9", 0x10}], 0x2000000000000246, 0x0, 0xffffff8c, 0x0}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000010000)=[{r0, 0x2a, 0x0}], 0x1, 0xfffffffffffffff9) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000001000-0x4)=0x2, 0x4) 2018/02/01 12:57:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$sndseq(&(0x7f000038c000)='/dev/snd/seq\x00', 0x0, 0x40000000000006) write$sndseq(r1, &(0x7f0000169000)=[], 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000fe3000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x8, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:57:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f000080f000-0xc0)=[{{&(0x7f0000129000-0x20)=@pptp={0x0, 0x0, {0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000017c000+0xa6b)=[{&(0x7f0000180000-0x12)=""/18, 0x12}, {&(0x7f00001db000-0xb4)=""/180, 0xb4}, {&(0x7f0000ada000-0xff)=""/255, 0xff}, {&(0x7f0000909000)=""/124, 0x7c}, {&(0x7f0000b44000-0xbd)=""/189, 0xbd}, {&(0x7f0000d30000-0x24)=""/36, 0x24}, {&(0x7f000083f000)=""/26, 0x1a}], 0x7, &(0x7f000072c000-0xdb)=""/219, 0xdb, 0x2000000}, 0x1}, {{&(0x7f0000baf000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000043000-0x20)=[{&(0x7f0000182000)=""/68, 0x44}, {&(0x7f000038b000-0xb7)=""/183, 0xb7}, {&(0x7f000047c000)=""/120, 0x78}, {&(0x7f00002b7000-0x99)=""/153, 0x99}], 0x4, &(0x7f0000518000)=""/91, 0x5b, 0x1000}, 0x2}, {{&(0x7f0000b4c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000e47000)=[{&(0x7f0000f36000)=""/241, 0xf1}], 0x1, &(0x7f00000f1000-0x56)=""/86, 0x56, 0x80000000}, 0x1}, {{&(0x7f00001b6000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000428000)=[{&(0x7f0000fb6000-0xeb)=""/235, 0xeb}, {&(0x7f0000a10000)=""/119, 0x77}, {&(0x7f00003ed000)=""/113, 0x71}, {&(0x7f0000d3a000)=""/20, 0x14}, {&(0x7f0000729000-0x1000)=""/4096, 0x1000}, {&(0x7f000083c000-0x8e)=""/142, 0x8e}, {&(0x7f00005fc000-0x1000)=""/4096, 0x1000}, {&(0x7f0000697000-0x44)=""/68, 0x44}, {&(0x7f0000309000-0x43)=""/67, 0x43}, {&(0x7f0000b09000)=""/94, 0x5e}], 0xa, &(0x7f000081e000)=""/107, 0x6b, 0x0}, 0x5}, {{0x0, 0x0, &(0x7f00002e7000-0x10)=[{&(0x7f00002be000-0x48)=""/72, 0x48}, {&(0x7f000018d000)=""/71, 0x47}], 0x2, &(0x7f0000d95000-0xc2)=""/194, 0xc2, 0x101}, 0x40}, {{&(0x7f0000b91000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000ae8000-0x8)=[{&(0x7f0000a49000)=""/254, 0xfe}], 0x1, &(0x7f00006c6000-0x66)=""/102, 0x66, 0xd6}, 0x7}], 0x6, 0x42, &(0x7f0000cd5000)={0x0, 0x989680}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a28000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c48000-0x14)=@ethtool_wolinfo={0x7, 0x7f, 0x7fffffff, "4433523154bd"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000417000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x14) close(r1) r2 = add_key(&(0x7f0000313000)='logon\x00', &(0x7f000046f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0xff)="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", 0xff, 0xffffffffffffffff) stat(&(0x7f0000135000-0x8)='./file0\x00', &(0x7f0000d62000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000b78000-0x4)=0x0, &(0x7f0000a81000-0x4)=0x0, &(0x7f0000825000)=0x0) keyctl$chown(0x4, r2, r3, r4) 2018/02/01 12:57:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x803) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c2b000)={0x4, &(0x7f000063a000-0x20)=[{0x0, 0x79f82d47, 0x0, 0x10000}, {0x80000000, 0x80000001, 0x2, 0x3}, {0x188, 0x1, 0x8000, 0x4}, {0x80000000, 0xd609, 0x0, 0x8001}]}, 0x8) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000010000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000003000-0x25)="240000001a00030007fffd946fa283bc0aeee6d87986c497271d856804000100d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:57:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socketpair$ax25(0x3, 0x2, 0xcd, &(0x7f00000b0000-0x8)={0x0, 0x0}) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x12, 0x0, 0x1, 0x2, [@sadb_key={0x3, 0xa, 0x78, 0x0, "ebb7895eaf709c4d091afc04c25789"}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x7, 0x0, {0x6, 0x0, 0x6, 0x3, 0x0, 0xffffffffffffffff, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0x90}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f000084d000-0x10)='/selinux/create\x00', 0x2, 0x0) 2018/02/01 12:57:47 executing program 2: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000000a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000050000-0x8)={0x0, 0x0}, 0x800) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000051000-0x5c)={0x3f, 0x0, 0x0, {0x0, 0x1c9c380}, 0x1, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r1, &(0x7f000004b000)={'system_u:object_r:shell_exec_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x38, 0x39, 0x0}, 0x3c) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000053000-0x4)={0x0, 0x0}) write$sndseq(r1, &(0x7f000003a000)=[{0x10, 0x800000000, 0xc1a, 0xfffffffffffffffc, @time={0x0, 0x0}, {0x15b0, 0x0}, {0x0, 0x7}, @time=@time={0x0, 0x1c9c380}}, {0x8, 0xffffffff80000001, 0x5, 0x100, @tick=0x81, {0x7, 0x9}, {0x5, 0x8}, @quote={{0x3, 0x7}, 0x80, &(0x7f0000008000)={0xffffffff, 0x6032, 0x1, 0x1000, @tick=0x1000, {0x81, 0x3}, {0x0, 0xfd4a}, @queue={0x4, {0x3, 0x9}}}}}, {0x80000001, 0xa03c, 0x2, 0x5, @time={r2, r3+30000000}, {0x100000000, 0x7}, {0x3ff, 0x200}, @result={0x3, 0x5}}, {0x6, 0x0, 0x0, 0x6, @tick=0x9, {0x8000, 0xfffffffffffffffa}, {0x89, 0x1f}, @quote={{0x1f, 0xcf}, 0x100000000, &(0x7f0000037000)={0x2, 0x20, 0xffffffff, 0xc58, @time={0x0, 0x1c9c380}, {0x0, 0x9}, {0x0, 0x6}, @note={0x20, 0x0, 0x7, 0x7f, 0x8}}}}, {0xfff, 0x10001, 0x72, 0xfffffe0000000000, @tick=0xbd2, {0x2, 0x9}, {0x0, 0x8000}, @note={0x4, 0x10000, 0x4, 0x1ce112e6c00000, 0x7fffffff}}], 0x8c) futex(&(0x7f0000010000-0x4)=0x6, 0x3, 0x6, &(0x7f0000052000-0x8)={0x0, 0x989680}, &(0x7f0000000000)=0x8, 0x40) 2018/02/01 12:57:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x0, 0x0) writev(r0, &(0x7f0000cdc000-0x20)=[{&(0x7f00004cb000)='A', 0x1}], 0x1) 2018/02/01 12:57:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00004d0000-0x40)={0x2, 0x2, 0x98aa, 0x9, 0x8, 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, 0x3, 0x0, 0x2, 0x0}, @sadb_x_nat_t_port={0x1, 0x17, 0x1, 0x0}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:57:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007a1000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00002c0000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00004b4000)='./file0\x00', 0x0, 0x12) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000927000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000491000)=0x8c) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000333000)={r4, @in={{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]}}, 0x8c) tkill(r2, 0x16) ptrace(0xffffffffffffffff, r2) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800, 0x0) accept4$nfc_llcp(r5, &(0x7f0000a54000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00007a3000)=0x58, 0x800) pipe(&(0x7f0000b4a000-0x8)={0x0, 0x0}) unlinkat(r6, &(0x7f0000068000-0x8)='./file0\x00', 0x200) socketpair$inet_sctp(0x2, 0x100000000000005, 0x84, &(0x7f0000a62000)={0x0, 0x0}) 2018/02/01 12:57:47 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00006d4000-0x8)={0x1f, 0x1000}) mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r1 = inotify_init() r2 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00007a8000)={0x0, 0x0}) r3 = inotify_add_watch(r1, &(0x7f00005eb000-0xa)='./control\x00', 0x8) inotify_rm_watch(r1, r3) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000d1a000-0xc)={0x80000001, 0x0}) connect(r1, &(0x7f00006b4000-0x10)=@ax25={0x3, {"409a0427ac327a"}, 0x100000000}, 0x10) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00002f5000-0x4)={0x80}, 0x4) poll(&(0x7f0000b0b000-0x20)=[{r2, 0x0, 0x0}], 0x1, 0x0) 2018/02/01 12:57:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00006d1000)='/dev/keychord\x00', 0x4000, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x2d, &(0x7f0000bc8000)=""/83, &(0x7f0000689000)=0x53) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000)={0x2, 0xf, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:57:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000ea2000-0x1c)={&(0x7f0000d57000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000a31000)=[{&(0x7f0000000000)=""/143, 0x8f}, {&(0x7f0000000000)=""/203, 0xcb}, {&(0x7f0000b09000-0xed)=""/237, 0xed}], 0x3, 0x0, 0x0, 0x2}, 0x1) recvfrom$packet(r0, &(0x7f0000072000-0x71)=""/113, 0x71, 0x10000, 0x0, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d68000-0x8)={0x0, 0x0}) fcntl$notify(r1, 0x402, 0x10) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f50000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000482000)=[0x8, 0x1]) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000003000-0x4)=[0x0, 0x0]) 2018/02/01 12:57:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001dd000)='/dev/vga_arbiter\x00', 0x440000, 0x0) fchmodat(r1, &(0x7f0000669000-0x8)='./file0\x00', 0xa1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ce4000)='/dev/autofs\x00', 0x10103, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$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$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005f9000-0x4)=0x3f, 0x4) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:57:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800, 0x3e) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005db000)='auxv\x00') getsockopt$nfc_llcp(r1, 0x118, 0x1, &(0x7f00008fc000-0x27)=""/39, 0x27) r2 = socket$inet6(0xa, 0x1ffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000621000)={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, 0x1c) sendto$inet6(r2, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/02/01 12:57:48 executing program 7: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) connect$inet6(r0, &(0x7f0000dd6000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000453000-0x4)=0x3, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000128000)='/dev/ppp\x00', 0x581002, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r2, &(0x7f0000f6b000-0x67)=""/103, 0x67, 0x20, &(0x7f0000f6a000)={0x1a, 0xfe, 0x8000, 0x3, 0x4, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000f6b000-0x8)='./file0\x00', 0x20000, 0x4) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000f6a000)=""/211) 2018/02/01 12:57:48 executing program 3: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000fda000-0x10)={0x0, &(0x7f0000669000-0x38)=[]}, 0x10) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000fda000-0x2)='[\x00', 0x3) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00000bc000-0x4)=0xfffffffffffffffd) 2018/02/01 12:57:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000079f000)={0x0, 0x0, 0x0}, &(0x7f00004df000-0x4)=0xc) r1 = getegid() syz_fuseblk_mount(&(0x7f0000afb000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0xc000, r0, r1, 0x0, 0x5005, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f00009d1000-0x8)='./file0\x00', &(0x7f0000fd4000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x400, &(0x7f0000dab000-0x1)="") 2018/02/01 12:57:48 executing program 1: pipe2(&(0x7f0000adb000)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000185000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r4, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x5}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000002000-0x4)=0x1b, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002000)={r2, @in6={{0xa, 0x2, 0xffffffffffffffe8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3}, 0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000004000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001000)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) socketpair$inet(0x2, 0x80007, 0x5e9b, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000003000-0x50)={{0x6, 0x4}, {0x2, 0x7f}, 0x100, 0x4, 0xcf58, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000003000-0x8)={0x9, &(0x7f0000003000)=[{0x3, 0x200, 0xc10, 0x4}, {0x744558f3, 0x40, 0x5fc, 0x5}, {0x8, 0x9, 0x0, 0x57}, {0x80000001, 0x6, 0x2, 0x7}, {0x185, 0x6, 0x6, 0x8}, {0x0, 0x200, 0x2, 0xffffffff}, {0x9, 0x0, 0x80, 0x1f}, {0x332, 0x272, 0xffffffff, 0x3}, {0x6, 0x9, 0xfffffffffffffc00, 0x1}]}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000004000)={0x3, [0x9, 0x7f, 0x100000001]}, 0xa) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000005000)={0xaa, 0x5, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r6, 0x0, 0x9, &(0x7f0000007000-0x2e)="6c6ad41f0d52887c2f6326ba451fe6db6a52433ebb3d864c38e0b3f3dbe125efb3f00b8c863c03ff729a6d5b9e12", 0x2e) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000003000)={r3, 0xae, "9013610d5fffe0a035ffa1cbb405b72cd5288777c25b9c0525825b5ccc6ea1659095609244a7bbcaceb7cdc85fe0809119654b9b4d389855bec93b879919d5b2ab36063a49fd5c0ff850320863739ff4832ee8b8e4493047e41f7b559885c048510a66d6bbea4e2a51ea766bf33715b7ec07c1249e3895bd7d039dec86bfd9f5337c97d3c73e2cd8882502728e3e1c4683cc3089b66add8c67caeb858aa3e8735fed3a89e1daddbe5cde7079ec29"}, &(0x7f0000000000)=0xb6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f0000008000-0xa8)={{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]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000009000-0x8)=""/8, 0x8) fchdir(r1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000000a000-0xc)={@multicast1=0x0, @broadcast=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000000a000-0x4)=0xc) 2018/02/01 12:57:48 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x21, &(0x7f0000264000)="", 0x0) r1 = socket(0x15, 0x6, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000a4000-0x98)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8}, &(0x7f0000001000-0x4)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000c18000-0xa0)={r2, @in6={{0xa, 0x2, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x80000001, 0x2, 0x2, 0x10}, 0xa0) 2018/02/01 12:57:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x1ff) r1 = dup(r0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00006d5000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eb6000-0x4)=0xe8) setuid(r2) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0x0, 0x6677beea) [ 201.280215] audit_printk_skb: 3048 callbacks suppressed 2018/02/01 12:57:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) pwrite64(r0, &(0x7f0000cc0000)="", 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bf7000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) mmap$binder(&(0x7f0000b66000/0x1000)=nil, 0x1000, 0x0, 0x30, r0, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x12) tkill(r2, 0x33) [ 201.280224] audit: type=1400 audit(1517489868.246:26239): avc: denied { net_raw } for pid=27367 comm="syz-executor4" 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 2018/02/01 12:57:48 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000f000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000003000)=""/213, &(0x7f0000008000)=0xd5) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000005a00030007fffd946fa283bc04eee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000000e000)="e4b4c9f1f47fc52cc52f44d2ec278a581970ce945bcfe08d4b0059802e98b70b5057ad9ded6a7e0711ff28523507d91e70b9b8a48429c6a70edbbda03641b2a9171b96784e46c56623428098b5057b895661", 0x52, 0x10, &(0x7f0000010000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 12:57:48 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000008000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000009000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x9, &(0x7f0000009000-0x24)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000008000)=0x0) stat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000008000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000008000)={{{@in=@multicast2=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000005000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000008000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000008000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000006000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0x4)=0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000000a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000008000+0xc11)=[{&(0x7f0000009000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000008000)=[{&(0x7f0000009000-0x2)="c937addd", 0x4}, {&(0x7f0000008000)="3360e29ad1bc5e16b0abbeeb31d86b79608f936b81e412270349c4eb4fa97aa92d5663c1ef45b32e54ba0d81cc834e6a131ab71dcb9d04b5408a05af42417c247ef8bf7e9099e421e709f27319e703c3d437f6d2af66d278b4c0ffa337b81e4cbfb732b9b3", 0x65}, {&(0x7f0000005000-0x27)="ee60d1c0b07fa2f109beaec59ebd6e0fb4170d92d349164fdd1fd079dc625ccdbb8a949764443e", 0x27}, {&(0x7f0000004000)="ec9710b8a500afe5a96984fd22ca40e6f060f7646b854702fdfc4980db33c89d87a002a4de0ce8058caac1c1ebd7df5b9dd1f65a2082c3d4ae04614a96df1da326259ff186f5be25c9fdb8fdd12014e47c8db6ce7255b55c7e41b06cc7b33c32425850bb88b5c818b72fccf31ff5762bf3c3", 0x72}, {&(0x7f0000000000)="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", 0x1000}], 0x5, &(0x7f0000007000-0x68)=[@rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r9, r10, r11}], 0x68, 0x10}, {&(0x7f0000009000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, 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0x1000}, {&(0x7f0000008000-0xb8)="42fb32173d7b3318d9a09da0b2127ff3bf7b64bc2543aee25fd304df6aac90414ba8ed22512a6e3e5262c0447e316a6400ad5fe763f27987e027037254ea59baad90f6ec27f235e8fd178eeb87db75b456223ea364bc0e4a14830e11a9e1d86ae1ad802a0b6e207b2c1fe85b2a52dad2e2262adf2537669c66ce4e532303f7869dfddd2c3fb2fe696f84021505c9d82b7add637feedd80c0af7977a55bbd0dc4e0d7e9e805253e6e5f2e20ad40b3b92db46558af0c7a5bea", 0xb8}, {&(0x7f0000008000)="8d2a692161180f43aa9c10cd3775a7c496a455bce6c11d2e4541d671d769e619834e2343ee2bfc014567a8b6b90c7a752e1388a48a8f9f85fc392179f036940f50a497fe2bff138fd0d590c61dd20fc4e5e1955f567c3d40d627682f54", 0x5d}, {&(0x7f0000006000)="8c32c26e12189b27887fd6c53d6cc03558d26a53310c09f18d00624c283e03b9a035e59e2ae87dd01092229de526d4e9f0a31709cdfdee62000c3c5694f4f7c01e60932aef5da5db1bca155c73bf338230", 0x51}, {&(0x7f0000005000)="b17e572ea8", 0x5}, {&(0x7f0000005000)="18c42395bd0c4e4f9540803772c7fa891126bdf8e49265a24343d9379ced2168219f233c106ca0001bab501d89a3066cee70ac0eb13fc0930a17fe34367694a9d9895b1644ddcdcceea6e73df57ec87368a6528454f6b57608d4a2d395447c60a6bfe2a06d1155c83682bb2d51372c6e11f52979a458304619f009932c656844609ce6f8c488e15b05d26eb45d019faa300a58ac3cfe2677e053514034", 0x9d}, {&(0x7f0000009000-0xc2)="dd66e9acae82ef63f27028e4a5600409aa1ce479723e4010d9ab721ef5e7d5ec1dfe11e94feb63196806eeaf0bb68d4b122f84024c96460ae0686cc19d8c2becd52f474931073ca1aadd09a774eb809ac54f50330c873beecef5c71f4f75ced84640ceab74f0d0b9efec58bf1c879ec6240af8af86d630bc43f38c5c21b436a21da920d7c84da05ad2c4bf7862d6bf43dec7a1cc7aea149fb961c76a7b714e9bf1d71a205f3bc029005a5e8951668b00b43a3b7c436932bdf43b61f8754e1165847e", 0xc2}, {&(0x7f0000003000-0xe6)="8cd6b8d95e1da8da8323618e4a911678affa61890f45f14ee8de117fca979ea54810b6d3e01f96f8c5f495043fe3cb2d849363efbb8fc914526c70bc80a8c387ae8ac6e8f8e871cd73a89e8317f2f058613b5c564268f38348f8d618e5bedae7f6c9e526e84d08707976ad9e97e6880cdc0a9e9afdffb04d8b76114314d221260d27b37731a77f228a42526d881f58706bf5061aadf9001d4208d867eb5a940711b40c618855a748392c774dd89d01f03306172a5c79bcbc83654ef375809668525a2919604611574eaceaa60e39c85addb166b8b6388136526ecd2446a896b42afc2d21faec", 0xe6}, {&(0x7f0000002000-0xdd)="cc9fb66a68038e0b80266a2baf9571468accd8a9b3f567035b818774ce5d681128aa3863c0c473a5fbc73f47fdc033cd2e4badc2c8cd8305907b3362fbf790513f5da1b6a37c472d6789f81f53dc3973d20bd27115c288e1b82ff76f66d6c16772f7b0972a821f0b65588f30af1416b0d9e02873148f8c9483b179e8adc29c2e492cd7caf08af64b8f2cada456723b357ff2eb5b7b9068a039a830baa538b30f698bb375784e5b0545a95e41fff12bff1b0a0fbc63db1eeabf0dfd0ac75eed51da2a9aa5e1bd272a56702a9465373d619cc3001a5939f4c636120608ce", 0xdd}], 0x9, &(0x7f0000003000)=[@rights={0x30, 0x1, 0x1, [r2, r2, r2, r0, r2, r2, r2, r0, r0]}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @cred={0x18, 0x1, 0x2, r15, r16, r17}, @rights={0x20, 0x1, 0x1, [r0, r2, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r18, r19, r20}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r2]}, @rights={0x10, 0x1, 0x1, [r2]}], 0xe4, 0x0}], 0x2, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000006000-0x10)={r1, 0x1, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 201.314883] audit: type=1400 audit(1517489868.286:26240): avc: denied { sys_admin } for pid=27370 comm="syz-executor0" 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 [ 201.319742] audit: type=1400 audit(1517489868.286:26241): avc: denied { net_raw } for pid=27367 comm="syz-executor4" 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 [ 201.320436] audit: type=1400 audit(1517489868.286:26242): avc: denied { sys_admin } for pid=27370 comm="syz-executor0" 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 [ 201.361387] audit: type=1400 audit(1517489868.326:26243): avc: denied { dac_override } for pid=27363 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 201.370690] audit: type=1400 audit(1517489868.336:26244): avc: denied { sys_admin } for pid=27370 comm="syz-executor0" 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 [ 201.379027] audit: type=1400 audit(1517489868.346:26245): avc: denied { net_admin } for pid=4133 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 [ 201.380876] audit: type=1400 audit(1517489868.346:26246): avc: denied { net_admin } for pid=4133 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 [ 201.384733] audit: type=1400 audit(1517489868.356:26247): avc: denied { sys_admin } for pid=27370 comm="syz-executor0" 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 [ 201.386984] audit: type=1400 audit(1517489868.356:26248): avc: denied { net_admin } for pid=4140 comm="syz-executor3" 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 [ 201.676144] netlink: 16 bytes leftover after parsing attributes in process `syz-executor3'. [ 201.691389] netlink: 16 bytes leftover after parsing attributes in process `syz-executor3'. [ 201.697147] device syz2 entered promiscuous mode [ 201.812911] device syz2 left promiscuous mode 2018/02/01 12:57:48 executing program 0: epoll_create(0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000001000-0x8)='./file0\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='schedstat\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000b49000-0x9c)="9dad3054e4398fda600d5f47ac6c60f3fb7ee949364290c4a9e4e5b3e620a74cd12068a50f2b708c4c5a146db280e59adcaa01db51c803a0111257a7350d172ac7c6cabe7d27e216f51b269c7d658007960f1fddf3a887d618d2512f41687edc82d6c8f95528878732fca235dc614aed02bbddcb2dba0b3c59a52f4825816c7e48b34a0759a1c864fac169d2ed2e12c90cfdd76fcc23d7432fc1c368", 0x9c, 0x0, &(0x7f0000000000)={0x4, 0x9, 0xef0c, "2517ec7f9811", 0x7fff, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000f0e000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000270000-0x46)='yeah\x00', 0x5) shutdown(r1, 0x1) 2018/02/01 12:57:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f000026b000)='ns/pid\x00') syz_open_procfs(0x0, &(0x7f00000d5000-0x7)='ns/pid\x00') r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000239000-0x88)={0x4, {{0xa, 0x1, 0xfffffffffffffff7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) rt_sigprocmask(0x2, &(0x7f0000024000)={0x0}, 0x0, 0xfffffffffffffcb6) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) tkill(r1, 0x5) timer_settime(0x0, 0x0, &(0x7f0000011000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x12) 2018/02/01 12:57:48 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x0) bind$inet(r0, &(0x7f0000005000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r0, &(0x7f0000002000-0x80)=@generic={0x0, "9ba7877fe0dfa4e383ad3586320cbedff1c1a23bc31ae4bf0cea07838a05ad6f194e0b645e6a52f255d43416baef6c6ffa5b43286c2bf00ceecb115fdde4bfe6c5c8f164e25c5acb5748845a42d815b5dd081d445010c1cc2b947badaf5ce80aa8b1f6c01d8a0260789cd7ce1414426ce33a9b101b58ca48ba7f9ae298cf"}, 0x80) 2018/02/01 12:57:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00004f5000-0x4)=0x0) r2 = syz_open_dev$sg(&(0x7f0000606000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000e5f000)=r1) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) llistxattr(&(0x7f0000c4d000)='./file0\x00', &(0x7f00009a4000-0x39)=""/57, 0x38a) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f00009b9000-0x2)={0x6, 0x1}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000008d000-0x10)='/selinux/status\x00', 0x0, 0x0) syz_extract_tcp_res(&(0x7f00002d4000)={0x0, 0x0}, 0x10001, 0xffffffff) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000318000-0x60)={&(0x7f0000478000-0x4)=[0x5], 0x1, 0xffff, 0x100000000, 0x1f, 0x1, 0x4, {0x3b5, 0xa000000000, 0x40, 0x0, 0x401, 0x9, 0x4, 0x8, 0x10001, 0x1f0000000, 0xfffffffffffffff7, 0x1, 0x7, 0x3, "02e4a64b77fd8869958167ff40f02159a340ac323e9cdab64faedba78a1a20f2"}}) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f000044c000-0x1)=""/1) 2018/02/01 12:57:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x16) r1 = fcntl$dupfd(r0, 0x0, r0) bind$inet6(r1, &(0x7f000022a000)={0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, 0x1c) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1f, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}, @typed={0x8, 0xa, @void=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$inet6(0xa, 0x1, 0xffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000913000)={0x0, @in6={{0xa, 0x3, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1000, 0x383800000000, 0x3f, 0x41}, &(0x7f0000954000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000007c000-0xe9)={0x0, 0xe1, "47f0137274789095a800eaa068b14168a8f2a8afd9cf81789772ea4f4fa8d49ae78df8447f8ffa662020d1564f96eb7951477f6873d5fbafaf4c5739b938e307bf2e9b0ebdbe0f10e1a397c99977c3491f640e7beca5e6ed6e3cf6dbecd8c52c91a18ab9251de2638fb44bfba71f47d7291f228c927f4bdbbb99ff793db2dd129e8465299ce828cbdd5cec47528b96dd68125933fabe2608b3dbc93f9a3608a7881a6cc92747b118c0a4a75827b4ef63986963ea94b66b4952c5bec8fcbd150b1159b367be82b826f18abd36b64b51035f101d22086acb1af9cf3c7b5d6bf4e971"}, &(0x7f0000409000)=0xe9) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000276000-0xb8)={r3, 0x35bd, 0x0, 0x4, 0xfeb, 0x10000, 0x4, 0x5, {r4, @in6={{0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x7ff, 0x0, 0x8ffa}}, &(0x7f0000140000)=0xb8) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f000017d000)=0x48c, 0x4) 2018/02/01 12:57:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ff3000-0x8)='./file0\x00', 0x80000001a3) r0 = open(&(0x7f0000b4f000)='./file0\x00', 0x10000, 0x4c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000798000-0x20)={0x9604, 0x3, 0x0, 0x6, 0x4, 0x10000, 0x7f, 0x5, 0x0}, &(0x7f0000bf0000)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000017000)=@assoc_id=r1, &(0x7f0000ca9000)=0x4) r2 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x2) mkdirat(r2, &(0x7f000003f000+0x154)='./file0\x00', 0x0) rt_sigprocmask(0x0, &(0x7f0000851000-0x8)={0x0}, &(0x7f0000139000-0x8)={0x0}, 0x8) r3 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) r4 = openat(r3, &(0x7f00008df000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000e20000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f0000450000-0x7)='autofs\x00', 0x1000, &(0x7f00006b8000)="") symlinkat(&(0x7f00009ec000-0xe)='./file0\x00', r4, &(0x7f0000020000-0x8)='./file0\x00') rt_sigpending(&(0x7f0000998000-0x8)={0x0}, 0x8) utimensat(r4, &(0x7f0000520000)='./file0/file0\x00', &(0x7f000023e000)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x0) 2018/02/01 12:57:48 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r0, &(0x7f0000014000-0x4)=0x1) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) fallocate(r1, 0x1, 0x2, 0x5) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000000d000)='/dev/rtc\x00', 0x10080, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x40030, r2, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/enforce\x00', 0x0, 0x0) readahead(r3, 0xe6, 0x0) r4 = getuid() ioprio_set$uid(0x3, r4, 0x8) bind$ipx(r3, &(0x7f0000014000)={0x4, 0x7, 0x5, "bfd473394e9d", 0x4, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r5, &(0x7f0000d26000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe}, 0xc) bind$netlink(r5, &(0x7f0000437000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) r6 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r6, 0x107, 0x14, &(0x7f0000011000-0x4)=0x5, 0x4) sendto$inet6(r6, &(0x7f0000011000)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/02/01 12:57:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000416000-0x8)={0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000158000)='uid_map\x00') writev(r0, &(0x7f0000e78000-0x28)=[{&(0x7f0000dba000-0x91)="a1", 0x1}], 0x1) 2018/02/01 12:57:49 executing program 7: mmap(&(0x7f0000000000/0x892000)=nil, 0x892000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000892000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000892000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000892000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000892000)='./file0\x00', &(0x7f0000892000)=@random={'osx.', '%{em1\\\x00'}, &(0x7f0000892000)=""/44, 0x2c) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000042000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000892000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000894000-0x30)={0x4c, 0x0, &(0x7f0000893000)=[@reply={0x40406301, {0x3, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x60, 0x20, &(0x7f0000894000-0x60)=[@ptr={0x70742a85, 0x0, &(0x7f0000894000-0x1)=0x0, 0x1, 0x0, 0x18}, @fda={0x66646185, 0x5, 0x0, 0x35}, @fd={0x66642a85, 0x0, r1, 0x0, 0x4}], &(0x7f0000893000)=[0x78, 0x78, 0x38, 0x48]}}, @release={0x40046306, 0x2}], 0x8e, 0x0, &(0x7f0000893000)="d01e8f14f20c36960af61b77b857df41901a1de02bbcdfaf740341cf751fed368a5d302a62e4fa29e4b2343f990028e3c8d0bcbbbd75c841f0e44b97d2e8d24dc2379467f319daf44ba66dc62765e5956371d6cae6bfbd245ca4d54fbdb426eea23fe4d5b46f0eee21cf618df55fecd26202a0ec1a44a1fafadfd07421764af8096ed4bf69fd908e5c97b18d1af9"}) futimesat(r1, &(0x7f0000893000-0x8)='./file0\x00', &(0x7f000010b000)={{0x0, 0x2710}, {0x0, 0x2710}}) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000086f000-0x8)={0x0, 0x0}) 2018/02/01 12:57:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x20440, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000001000-0xdf)="fe39116b12c5d29c14fd3f998900f868d566fefc42199b408fa9f13983f6630b9d67f450306aa7e52ecb74f11fa5156bee233621d60635d757d9fd1f10db58173ea795321f43e0ed1baa95f205f9e74fdc2a502371b0437bc5919cee66b256883c103c4b26ff91a5fc2b5c686a769fea4169eacaf3ad48df7b3bc148daac09b25241e3df00b5d5bb09f278c73266f804813d4f70e8d7b6499f4ebeae15e970082e3de9cf9ad724561109f498636726c36dbd29f9689b8f97da8f08040d6a5be72513db5b1bd6d705e913a22bae4eef7c57884e89f44ea30cb8c77890ed536f") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000031b000-0x15)='/dev/pktcdvd/control\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00002da000)={0x7, [0x401, 0xfffffffffffffffb, 0x6, 0x1, 0x5, 0x7, 0x2]}, 0x12) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f00009f0000)="06cd038ab3ddad5918") r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x400000000000003, 0x0, 0x0, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_lifetime={0x4, 0x4, 0x4, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:57:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000026b000)='ns/pid\x00') fcntl$getown(r0, 0x9) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1) syz_open_procfs(0x0, &(0x7f00000d5000-0x7)='ns/pid\x00') 2018/02/01 12:57:49 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000006000-0x8)={r0, 0x1}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000008000-0xd)='/dev/usbmon#\x00', 0x4, 0x80000) ioctl$TCXONC(r1, 0x540a, 0xfff) ioctl$TCSETSF(0xffffffffffffffff, 0xc074510c, &(0x7f0000124000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 12:57:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) r1 = dup3(r0, r0, 0x80000) getsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f0000bea000-0x4)=0x0, &(0x7f00005eb000)=0x4) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f00006f7000-0x4)=0x0, 0x4) 2018/02/01 12:57:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000b68000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x7000}) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000f6e000)=0x1, 0x4) recvmmsg(r0, &(0x7f00001e6000+0x8cc)=[{{&(0x7f0000c14000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00001aa000-0x10)=[], 0x0, &(0x7f0000761000)=""/92, 0x5c, 0x0}, 0x0}], 0x1, 0x10002, &(0x7f0000e6a000-0x8)={0x77359400, 0x0}) 2018/02/01 12:57:49 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000060c000)='/dev/rtc\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f00007b1000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000c19000)=0x10, 0x80800) signalfd(r1, &(0x7f0000000000)={0x0}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000)=@generic=""/16, 0x10) 2018/02/01 12:57:49 executing program 7: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f8e000-0xd)='/selinux/mls\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000f8e000)={@common="7465716c3000000000000000e400", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000f8e000-0x1000)=""/4096, &(0x7f0000f8d000)=0x1000) socketpair(0x8, 0x807, 0xffff, &(0x7f00007dc000-0x2)={0x0, 0x0}) mkdirat(r2, &(0x7f0000572000)='./file0\x00', 0x2d) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0x60, &(0x7f00005fb000)="04b11a1745a26b1c20ef4d0ec22ace62c585ab2cc1f92d4feb6649ab2c974244703ff5c604fddee1cd00170001874fac46343c05508aed6efecc07041e9ebd2d0000950000000002453b4be780b4fd025b0f5accfe240d728920234eae789e429cf1d795724ef2529b980d2eef022ab7172a45215bcc3b94964778f34e07d8d219524f45f483d2a1f36f9f66c2560789ea41330119a097b76b82e1e3de01e7c10462d79b7258f70ad76028d7814a4dd6317db44ae82c59058b203521439ba0bb651430f1d944a9ac5e48ba708c487349c82e00d68427b329dcfc9b957585a6df788f7774b32a6219d1267d7b2c8767a24e12967d", 0xf4) 2018/02/01 12:57:49 executing program 4: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000317000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f00000ec000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000a87000)={0x3, 0xea9ea5aef991bcb3, 0x8000, 0x3, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x5, 0x20}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000098e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000592000-0x4)={0x0, 0x6}, &(0x7f000043f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000765000)={r4, 0x42, "74c6a17486533e87665bbf0fa666f344101667c9555c01d8747e749dff18d4fdb857ca266499d9d637524e0a68814c39039aadba68aa811ceb3c9a1143a490eebd79"}, &(0x7f000050d000)=0x4a) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000687000-0x4)=r1, 0x4) write(r2, &(0x7f0000600000)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) 2018/02/01 12:57:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000f74000)={0x0, 0x1000, "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"}, &(0x7f0000336000)=0x1008) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ee0000)={r1, 0x80, 0x9, 0x4920, 0x80000000, 0xfff, 0x3, 0x7, {0x0, @in6={{0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x101, 0x1, 0x6, 0xb2}}, &(0x7f0000d3a000)=0xb8) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c07000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r2, &(0x7f00007bd000-0x2f)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 'sysadm_u\x00'}, 0x2f) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000cfe000)=0x0, 0x4) 2018/02/01 12:57:49 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000000e000-0x8)='./file0\x00', 0x182) getsockname$packet(0xffffffffffffff9c, &(0x7f000000f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000008000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000006000)={@multicast1=0xe0000001, @multicast1=0xe0000001, r1}, 0xc) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000013000-0x10)='/selinux/status\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000001000-0x2)='\'\x00', 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r2, 0x24, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 12:57:49 executing program 5: mlock2(&(0x7f00008d0000/0x4000)=nil, 0x4000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x1, &(0x7f0000000000/0x2000)=nil) r0 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x2000cdb, 0x20000) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f000078c000)={&(0x7f00009d9000/0x1000)=nil, 0x6, 0x0, 0x0, &(0x7f0000f7b000/0x2000)=nil, 0x4}) mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000000) 2018/02/01 12:57:49 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(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0xffffffffffffff8e, 0x0, &(0x7f0000008000)=[@dead_binder_done={0x40086310, 0x4}, @acquire={0x40046305, 0x1}], 0x76b35ba3958864df, 0x0, &(0x7f0000001000)="85"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000009000-0x16)='/selinux/checkreqprot\x00', 0x638100, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000009000-0xa0)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x6, 0x7, 0x0, 0x2}, &(0x7f0000005000)=0xa0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40047703, 0x9d00) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000006000)=@sack_info={r3, 0x7, 0xfffffffd}, 0xfffffffffffffe49) 2018/02/01 12:57:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000de1000-0x5)='user\x00', &(0x7f000000f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000ea7000)='?', 0x1, 0xfffffffffffffffd) add_key$user(&(0x7f0000d01000-0x5)='user\x00', &(0x7f0000435000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00000b0000-0xb5)="", 0x0, r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000132000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00009c1000-0x4)=0x3, 0x4) ioctl$KDSETLED(r1, 0x4b32, 0x7) 2018/02/01 12:57:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ecd000)='./file0\x00', 0x82200, 0x2) r1 = accept4(0xffffffffffffff9c, &(0x7f0000288000-0x1e)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common=""/16}}, &(0x7f0000531000-0x4)=0x1e, 0x800) fcntl$dupfd(r0, 0x0, r1) r2 = syz_open_procfs(0x0, &(0x7f0000d04000)='schedstat\x00') recvmmsg(r0, &(0x7f0000aff000-0x60)=[{{&(0x7f0000bdd000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00004ef000-0x8)=[{&(0x7f0000831000-0x17)=""/23, 0x17}], 0x1, 0x0, 0x0, 0x92}, 0x3f}, {{0x0, 0x0, &(0x7f0000cc8000-0x10)=[{&(0x7f0000ca9000-0x75)=""/117, 0x75}, {&(0x7f0000f9f000)=""/237, 0xed}], 0x2, &(0x7f000091a000-0xc5)=""/197, 0xc5, 0x5}, 0x5}, {{&(0x7f0000ac0000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000094d000-0x38)=[{&(0x7f0000400000-0xbb)=""/187, 0xbb}, {&(0x7f0000e81000-0xf1)=""/241, 0xf1}, {&(0x7f0000c18000)=""/249, 0xf9}, {&(0x7f000046b000-0x42)=""/66, 0x42}, {&(0x7f000046f000)=""/228, 0xe4}, {&(0x7f0000ab3000-0x95)=""/149, 0x95}, {&(0x7f0000803000-0xe1)=""/225, 0xe1}], 0x7, &(0x7f0000095000-0x23)=""/35, 0x23, 0xfffffffffffffff8}, 0xfffffffeffffffff}], 0x3, 0x20, &(0x7f0000afc000-0x8)={0x77359400, 0x0}) sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) 2018/02/01 12:57:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000460000)='./file0\x00', 0x80) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000929000)=0x0, &(0x7f0000215000)=0x4) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000912000)=0x4, &(0x7f0000d54000-0x4)=0x4) mmap(&(0x7f0000000000/0xe80000)=nil, 0xe80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000554000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000e3d000)={r3, 0x0, 0x0, 0x0}) recvmmsg(r1, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000030000-0x93)=""/147, 0x93}], 0x1, &(0x7f000002f000)=""/7, 0x7, 0x0}, 0x0}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x0}], 0x2, 0x10000, 0x0) sendto(r2, &(0x7f0000018000)="", 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007cd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f00006f1000)='/dev/loop#\x00', 0x401, 0x20000) ioctl$TCXONC(r4, 0x540a, 0x4) r5 = creat(&(0x7f00005d5000)='./file0\x00', 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40042406, &(0x7f0000d85000)='keyringem0\x00') ioctl$int_in(r4, 0x80045439, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f00000b0000-0x6)={0x0, 0xbdd}, &(0x7f00003ca000-0x4)=0x3) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000088000-0xe)={r6, 0x8000, 0x3, [0x80, 0x0, 0x200]}, 0xe) openat$sequencer(0xffffffffffffff9c, &(0x7f00001e9000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$TCSETS(r5, 0x5402, &(0x7f000029e000-0x24)={0x7ff, 0xffffffff, 0x800, 0x34f, 0x7fff, 0x5, 0x401, 0x8000, 0x2bb, 0x200, 0x9, 0x6}) 2018/02/01 12:57:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) getdents64(r0, &(0x7f0000684000)=""/93, 0x5d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={0x0, 0x5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={r1, @in6={{0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8dbc, 0x8, 0x20, 0x80000000, 0xe}, 0xa0) r2 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r2, 0x107, 0x7, &(0x7f0000cfa000-0x4)=0x0, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00009d0000-0x5c)={{0xa, 0x1, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x14}, {0xa, 0x0, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x0, [0x0, 0x6, 0x1, 0x4, 0x100, 0x4, 0x7, 0x5c]}, 0x5c) pause() 2018/02/01 12:57:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x800000000000009, 0x0) fsetxattr(r0, &(0x7f0000693000)=@known='security.capability\x00', &(0x7f000065e000-0x2f)='wlan0]posix_acl_access}eth0system}cpusetmd5sum\x00', 0x2f, 0x0) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) read$eventfd(r0, &(0x7f0000f3c000)=0x0, 0x8) 2018/02/01 12:57:50 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x200000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) r2 = add_key(&(0x7f000000e000)='ceph\x00', &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r3 = add_key(&(0x7f0000009000)='dns_resolver\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000)="2386cc9128ccec7bf5348727ea0d3c2e4c39defbaae1dc2bce6a08c0fce233567276f25393765c1907688a16", 0x2c, 0xfffffffffffffff9) keyctl$reject(0x13, r2, 0x7, 0x1, r3) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000010000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffea7) recvmsg(r0, &(0x7f000000d000)={&(0x7f000000d000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000000e000-0x30)=[], 0x0, &(0x7f0000005000)=""/58, 0x3a, 0x0}, 0x1) 2018/02/01 12:57:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000061f000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) [ 203.105191] binder: 27518:27519 ioctl c0306201 20008fd0 returned -14 [ 203.116223] binder_alloc: binder_alloc_mmap_handler: 27518 20000000-20002000 already mapped failed -16 2018/02/01 12:57:50 executing program 4: sync_file_range(0xffffffffffffffff, 0x0, 0xfffffffffffff956, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000edf000)='/dev/ppp\x00', 0x284000, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f000068c000)={0x1, 0x7, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="5c29c244ded4", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}]}) 2018/02/01 12:57:50 executing program 5: getcwd(&(0x7f0000001000-0x1000)=""/4096, 0xe653) 2018/02/01 12:57:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bb3000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pipe2(&(0x7f0000b7b000-0x8)={0x0, 0x0}, 0x4800) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000082d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000077b000-0x4)=0xc) ioprio_set$pid(0x2, r3, 0x8) r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001d5000-0xc)='/dev/ashmem\x00', 0x80000, 0x0) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000072c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c9d000)='/selinux/mls\x00', 0x0, 0x0) r6 = dup2(r5, r4) pwrite64(r1, &(0x7f0000a37000-0x1c)="f23b0f527426fec5fce84629e12945303e117eb67ddd87f95a2996a6", 0x1c, 0x0) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e2d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$setlease(r6, 0x400, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000863000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000074b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f000002f000-0x18)={r8, 0x0, 0x10, 0x7, 0x10001}, &(0x7f0000089000)=0x18) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000d4f000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000795000-0x4)=0xe8) ioctl$TUNGETSNDBUF(r7, 0x800454d3, &(0x7f0000c61000)=0x0) mlock(&(0x7f00004e4000/0x4000)=nil, 0x4000) 2018/02/01 12:57:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) fcntl$setflags(r0, 0x2, 0x1) r1 = socket$inet6(0xa, 0x4, 0xffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000042a000)={0x0, @in6={{0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffff8, 0x1000, 0x80000001, 0x8}, &(0x7f0000bfe000)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000059f000)=r2, 0x4) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}}, @sadb_address={0x5, 0x9, 0xfffffffffffffffe, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xb, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:57:50 executing program 3: r0 = socket$inet6(0xa, 0x80000, 0x40000000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x7}, 0x1c) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0xb0600, 0x0) fallocate(r0, 0x0, 0x0, 0x0) 2018/02/01 12:57:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000854000-0xb)='highspeed\x00h', 0xfe76) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00008d4000-0x7b)={0x0, 0x73, "1dacdae942259320f9801a5d81dd83efe2f4fff8d4fec2f198613527153066a4f40b17a485c3561e5eb36a2e18852eb50be97ed5a26fde4e819cfd77b10b4a3b0b5c989b72f8bc668d9e3004446f8a302fb825e84a0ebfc349c517694a63011bff2a2c5b866fb415eb8751dd2c525782ad4766"}, &(0x7f0000faf000-0x4)=0x7b) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c3d000-0x98)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x100000001}, &(0x7f0000b4a000)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000460000-0x101)={r2, 0xf9, "992bf959777091495ddc2dd0bb904074f0cfc97a8c600f24675d3d28ab2c834d54a3f213a9adf5f22e6b636f9f193b8a5f08082f3b9eff60b3e490bd33d98e2c22aee38894445b95806e6ddf521501399718942490874ef5bff87b3d6d920e33a2e9c75b539e37de4431f4c3743876246009dcd79a039ad45f9488ebfab9df8d3e27dd15f3215aba6472cc08507b497c1d04c9373e82095a8a5db06cb4352250d71f5ed499658e23e0be6a7de0636805b68b658b052c016f432150d1375ddb0dd49fcb53685b3d835f93f0264261a41b36895b1eb67e78c3fba0508234fc8eca56201a35066b82e3a706c2e91ec970cf25d365b82ed607e4f8"}, &(0x7f0000fa0000)=0x101) shutdown(r0, 0x0) r3 = request_key(&(0x7f0000d1c000)='user\x00', &(0x7f0000ebc000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fea000-0xb)='highspeed\x00h', 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r3, 0x0, &(0x7f000030f000)='highspeed\x00h') r4 = syz_open_procfs(0x0, &(0x7f0000d9f000-0xf)='net/ipv6_route\x00') mq_getsetattr(r4, &(0x7f000039c000)={0x7, 0x6, 0x57d2, 0x5, 0x7, 0x1ff, 0x264, 0xfff}, 0x0) r5 = request_key(&(0x7f0000e2f000)='big_key\x00', &(0x7f0000484000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000075e000-0x6)='loem0\x00', 0xfffffffffffffff9) keyctl$clear(0x7, r5) r6 = getpid() setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000869000-0x8)={r2, 0xe4a3, 0x0, []}, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000bc1000-0x4)=0x1, 0x4) tkill(r6, 0x16) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00003fe000-0xe)={0x5, [0x8, 0x800, 0x8, 0x800, 0x7]}, 0xe) 2018/02/01 12:57:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d24000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c21000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000586000-0xee)=""/238) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") r1 = open(&(0x7f0000000000)='./file0/bus\x00', 0x4002, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000af2000)={0x7, 0x2, 0xe832, 0x0, 0x8, 0x2}) 2018/02/01 12:57:50 executing program 6: prctl$intptr(0x30, 0x7fff) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d51000-0x9)='/dev/ppp\x00', 0x400, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000b53000-0x4)=0x2fa) 2018/02/01 12:57:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001f5000-0x8)={0x0, 0x0}) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x105}) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000e2d000)=0x0) fcntl$dupfd(r1, 0x0, r1) 2018/02/01 12:57:50 executing program 4: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00009ef000)={0x0, 0x0}) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000396000)=0x79, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ba8000-0x4)=0x1, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x35, &(0x7f0000536000-0x4)=0x0, 0xffb6) 2018/02/01 12:57:50 executing program 2: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f80000)='/proc/self/net/pfkey\x00', 0x408000, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000099000-0x8)={0x0, 0x0}, 0x80800) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f43000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r5 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f00008a4000-0x4)=0x82d4) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000770000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$binder(&(0x7f0000fd8000-0xd)='/dev/binder#\x00', 0x0, 0x800) r8 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a54000)='/dev/ppp\x00', 0x10001, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = accept4$ax25(0xffffffffffffffff, &(0x7f000020c000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000fd8000-0x4)=0x10, 0x800) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00004ab000)={0x0, 0x0}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = syz_open_dev$evdev(&(0x7f0000fd8000-0x12)='/dev/input/event#\x00', 0x6, 0x20000) r12 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000fd8000-0x1c)=[{&(0x7f0000784000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000266000-0x20)=[{&(0x7f0000fd7000)="48624eb159e45c162604b0e52b200704cecd15e859ea9caef7c3df8aa5c6157109e66dc860c1f01b31a5de6fdfdc2f06b79885d797c8b9287618c5f27d495828e268019b7cd1e93c8c3aeb5ddc0b0ca669b701", 0x53}, {&(0x7f0000fd8000-0x1000)="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", 0x1000}, {&(0x7f0000fd7000)="2b7fa575a6ac35e74b7b20ad0258416d6cb133afd27e015470441bf13b96a8af2719ab2819f4ad0de030270ecf810f9ad33ee7881a77d215dd0b329a1e2d91962a331be473be8e0f5dcc19a4bda01ee96e7375555e6c259a5abc9c96594ac91f9773737351d75e418c0e01c80c9f8cc422edb3d8342e2aab58c33955e89e0a5e070f2ad0f7af05d001fdadac8a841cafdaf2a5a20853fa88ed0027425394b90f6eb70aa68a05a4c183963676b2995e278e33f19b36c3acf89a32930d672623a8b76a", 0xc2}, {&(0x7f0000314000-0xea)="c90230c50b9ec97289379f8d68a529d902197d7fbc53cb84f051ed526a696e99248620625e2e64701e85edd2c5ed2ef5b8edccac741057d550f94e3b98a696bba8b32af13b5ab808d197f71b03f8b2cc7b7b85001c8eecf57a70b25e35a78209ea8f79c83fc8ef2ac4c6b67cf0ab6756c8ce8e41512b8360a1682b1780058609dc7f32a151dc571eb3ec66b5cb262ebaf0a371208fcb61d6df1d035041e70f85539972eba8de005f1b47c4f26607d8f07b027f7bd466ceb7e2cb5e65b55d5100fcc12766c441fc9bef2af66e56acd1bc12882ab141f471955d6975167e140f2322111b64fd7183cb1f0b", 0xea}], 0x4, &(0x7f0000fd8000-0x40)=[@rights={0x28, 0x1, 0x1, [r3, r4, r5, r6, r7, r8, r9]}, @rights={0x18, 0x1, 0x1, [r10, r11, r12]}], 0x40, 0x4}], 0x1, 0x4000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r8, &(0x7f0000fd9000-0x1c)={&(0x7f00009ff000-0x10)=@ax25={0x3, {"0f5c58f09ad9c4"}, 0x1fe00}, 0x10, &(0x7f0000146000-0x48)=[{&(0x7f0000f89000)="b9e5329dc13195e15d144768997710ee341b27bb5f16badd8297f72fbc058db8ef41cecbe3a2fc67dc135f8a88cc8b6dd1912dc9b87951c89bf654c729f6c20a3f43c9630449413023bffda4f5e1c7a973d7817f893ca69fb7602e415fad181af9a1f3b9c87c895035a4", 0x6a}, {&(0x7f0000fd8000)="83325d3c9924af051b1137e19d5d4ae5aa6d546496877341b7c912d9fa7004de3e4ddf263d3b20b9889d12f6aa03df821c50a1548c1c56cc0e396ec5c0511b82d6c5548c9c84d20d0489467ecd8a4b74d9b2a2497b1e365801227b98cf293881835c", 0x62}, {&(0x7f00001d8000)="0fb7d573ad831d1ed27b62d4ce30687796fbb6d795b0a9e579bf71b5879550daa5e4f9344b7a7411b6429bd686c578f9f081c738e7fbb464c56d467d4110e4dfb5a32b3fc68a5de7ae87341146368cb9d09a85fd8e956b5e1f2b6200e67e1c02969654534bb877f033667d2742065c0b622bf7079ae4205ae4abd73bdf574e6e6089a69d99b3d2ac911c5ae32f0f55e6d2052e282f128e4412f998652e4d1f0396fa75218d3c243fc1fefb16c982a883c72754b86f3d88247ec027430b4d0e0e440dc915e0a0159940769b424dab0f1856e7c9c98c063a5484b39cefa80ba1b1fd6deb15", 0xe4}, {&(0x7f0000d09000)="95f146b2052a4aca944b96ec0c221c7911141357ee6103ce2dd4e201e7a4fa9a0be5249822ce5e76335919bf7cbb1c32388d3c98acbe455b0ba3c51af620c56576456e10ba3bda7e8dc24bea55c062e18c65b1b0531e79dc5f0ff951440d072e31cd12ed95543ade4933aa0ca474c9c32fbcf18f15ef88108ce771b40e0752df59b078d5ecbe3345e8167062a810688b0d2b1b3978b4e037aae8fb4da8fdbce44f64bc6d7d18800342e6bbe4024d49bc8051750beb6f6ba0b088c61f5fce93d2cae8d933fa30c200fdd6888118c4f0ca2ecf8d44923a21d58fc24b0d36667f", 0xdf}, {&(0x7f0000fd8000)="6f52584f743089128596f660", 0xc}, {&(0x7f00000e7000-0xc3)="cc344bbef59f29f8ce65e76c9ead3de261d31d3b4ea290093ad68c5563c84e834c2ada50e6a682778a6a6c02247f6977ed76d44486f7e6bbfb58a9d8d958c54ad55dee18fed16c0f69809a9f4e892e9024c914126945128bdb483c473c3b99fbad3e0ee7831709c9b7df0cd6ba3e08fa2b7254d1dd818a91216e4689b18ed14f7e7964f1b3bde12e29c2464426048b22f88c8683c7647d215ef38012500e380d25c763183f1d61ebd7bac6aa26e4b1e0b172a462fee2d0f7020dc32a2bcca6cd525dcd", 0xc3}, {&(0x7f0000fd9000-0x41)="e9fbd1f09297ac98a4400626ad165c8bbeeebf34cbcf5850fdc75854502140f908f85748551293a09e9d4dcc965c2f2d914b2abec4dfc25bddb3e2f611c93ce431", 0x41}, {&(0x7f0000732000-0x9)="8219b30750ed1dcf3c861277e00404db8b02656917b06f30cc", 0x19}, {&(0x7f0000bf9000)="2bd0f101a59e15bf00aee82d2a678bb786fcbae10e9bd786d094981f741ba6705aeeb3d6e1c85d7249be054e3b3e313932d6c681fe7f96d23dce28d23882ed9f25f809a233190415ebd4591debcd95f75c2f4082a5c08372361b08516fd527f31ddcf0974bcc7c5de946f57fd1639c38e03ee892278d7f74422359f658bf1ff349ff46f1da8b08b7ab399b5210d89405ff2a4e0371f7341505093bf5f83eb93c218c3c1757d98d51ba0aac2b8ee221ad9c20b5ccee97622463de9d4770ada0bc168342b06ec5b3ca5061940682648e8a", 0xd0}], 0x9, &(0x7f0000fd9000-0x1c8)=[{0xc0, 0x118, 0xd26d, "f6cb892eeea86430d904f18553b7d9b33d2e0b19e542c9de37d6bcc46666ed38f148911f44c65adebe240b4ca580c3f0ab4c268095722c9574fa09de4b2f1197ae5d1cc7f5820ae7df72a5a5aca9750bc02bd8302ba4fb7921930c4f1115248e88d1a9c9248c9a87063ac9ff49ef48b5918e7f58d77d9d5544836d3174c6798c7b7ecadff4e2aa3420fd510bf5ef68b7dce6dd84e54409fff4c101f45052d83a185abc7e6b9631f2bacd3158e7c909e454c0"}, {0x108, 0x116, 0x3, "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"}], 0x1c8, 0x4}, 0x10) fcntl$setownex(r13, 0xf, &(0x7f00000ff000)={0x0, r0}) fcntl$getownex(r13, 0x10, &(0x7f0000ae1000-0x8)={0x0, 0x0}) 2018/02/01 12:57:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c7a000)='/dev/sequencer2\x00', 0x101041, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x80045105) 2018/02/01 12:57:50 executing program 6: mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x81) close(0xffffffffffffffff) mkdir(&(0x7f000003a000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000039000-0xb)='securityfs\x00', 0x0, &(0x7f000000a000)="") munmap(&(0x7f0000032000/0x3000)=nil, 0x3000) umount2(&(0x7f0000038000)='./file0\x00', 0x4) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000032000)='./file0\x00', 0xc) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000026000-0x8)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000033000)={0x0, 0x0}) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000034000-0x1c)={&(0x7f000003a000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x0, 0x2, {0xa, 0x3, 0xffe0000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x92}}}, 0x3a, &(0x7f0000012000)=[{&(0x7f0000034000-0x46)="f89f27552d3a090697d8cf11abb492e841a4a09097800e2560273274e7d47dfb5a2f1ed24dc1f7ea28b61b68e1043e1ee20a5e02afeeeca8d93f82d69ad5df8217697483d1f8", 0x46}, {&(0x7f0000034000-0xb5)="3eb04787f10cf71c2c5d4ac65ce6894059eb54a1ad50b911d0a464d982b98ebfda1790399f8b6b2a1da7456837b4eeec0532289758750ce1f2d88502d9ad211802f2f4e5ef007487bbbeac7c8c9b990ecd02f5e11e2efdd7519041815745d95309847a459109b907119dd7e64efbc112824178aa8257082d39d3cdae020c3f2bee9c13c0c91a375868bb99d8463b075ae6f6c7d6f4d66ddcee7c1e2dd4de0dde83534d540762d5b9ee8cafb7d28c7d6878b63ac573", 0xb5}, {&(0x7f0000011000)="cad4e3916a002e558badb6d79d9b53b195a480a6811939fc76a84031211fdb52df5abb2f12797458c7d433d015", 0x2d}, {&(0x7f0000033000)="5ee32d3759b751ed16d42caaacc15e03d518e16dbfc06a6fb7a76e7b7e776a5c69badffc7268aab02381a3d2ac35615831b8cdaf54354670778456a32572d013277136e54828a18588439824f1953733bba654455c542ec1e2de1d0c278cf1be79f3fe474a8bf3d7a5038717fc25fb1aef2387a1534ea29357271a100ed308b6a8f4ece7dd76217bfddd7907353756d7cc6e40086fcddd18cfbd8aada5a10dd1f73a5808decb1ae7aa1daa1f854141dbc01330f8570c665aa65a4f61e9d816f62728ad80ecb71f8472fa7633f74cdbb1100fa8c1e4e020f58c112fb82eeb397308711712c4bfb4feffe175e4430b52bc40ec69", 0xf3}, {&(0x7f0000033000)="163fc4469f1ff94b65515b0bd094a91c48bdd1150df5c223ba21ea31944dad7aad47ec03bd8519f299e59a36faae4677b16756cec3a9b98171f34289f1a827fa93f1c722346a2c4387b858ea429728b242caa6a228f0e669bb3cdd8d9ec64c67bf6892a19ad3df82df0cfa282be03134b1d84c52a0de1f8e85da07a83df89213e5e39d20b47447eb57017963e08da8ef4fe31039eab573ac8a7036b4c7fe6db0c006690896ae7b9f8d8cbb5a453a9764358edc9e7c852aa4e67f19525afad3b00ae71ea465de32bdcd775a22fdfb4ced8489a432a0f22b5a6d3c007bb70566fdb08d2b0287d1ce322a", 0xe9}, {&(0x7f0000034000-0x2a)="025c8aa34d953e698cfb9a3b7f489d06aed77f7e18363add9fdde399f747464f38860fddedada0341b3d", 0x2a}], 0x6, &(0x7f0000029000-0x400)=[{0x54, 0x115, 0x3ff, "9f52aa4a8772ee4c1d87c4ea50edd62a509a654f3af42e8905f222753e5d0117755bc3ed1fd03ac512e6fd864a87ffb6cad25e9b5efde612e0dfb37205dac89e6915e6561839"}, {0x64, 0x104, 0x9, "f8ee68e8ec4aa1eb5846c7d018487bf83fb9041ba5a34236668770cce9d69f1d0fce28b715d41867d439b35f5c8586d4fca61cfcf0a0f338049f8df92ce6ae5a34e000b79a68584713abe9c50977e91dda7e619de6edaa"}, {0xb8, 0x1, 0x6, "f0fefc764c9de044aca4b44173fbe2026228e7582d26e1fa8e073338bf28a6fe98edd991f7e0755a60d742e40b9acd9275d7517cd1c9bf2a9bc355c01fe1b9a4ad28409d5b9ee1b6383c0e8a0d31344e48f1df26464365701f20c6825075568a05ee61378a6b7dffff7cd6b5b023c3f64842625e240338f30ffee9362dc8fb9eed81b61bfcd7360fff0bb105f7d2afd85ac19b6608b7a7bab727edd57696bffcb2d0fd6393d0c6816b9851c2"}, {0x50, 0x115, 0x69, "2709708999b96e3ac9aaac439f3634fd88bbdaf82d5d5775fa11c0e0c816e20d7762a446c641c2b28a45e249585f5bcaa63960d9aec6bb555d0ce0e8ce1a3193664c"}, {0x9c, 0x6, 0xe68e, "f32d24abe877314d2554df891e3bedc455e68f6ab42085523916f0e6c6dde7e863969de2b35eb532b9f33314295b150336fe54c70faf814cabc8314b4f81d3a749402934f2dcaf30ffd0253bea49236b5a6bdc01b5679f704fc3a9e48c44f3f39c21a8985082a0045c28186394150eca943ee663b14a5f423fe5481136a482512949dc89141161f2e634d0efa2"}, {0xcc, 0x10f, 0xcf2f, "4806db524d422b877af08c059c047a48eb06be139ff25c3b125625f6198c9538502392850e35497fafe79bd1e4968d98cc14dafb46e4864224802d14224858ac1edeae28c2ed2ad4a9208ee02cc7709cfb83d7f4ef07f59593bd06bea9be45f82a8aba72775b36641060913c7d2a9f60fd722f391463f90e818794401c4e0cf55d36a2c2fd0946ecf03af581f95513e086b915ec87f090cac861b9ea13baaacd7d82a329af1fc35d3ef8cd5bcb0d651739fad8e0177fe2b40d3e89a02ffb46"}, {0x78, 0x10e, 0xf, "0199361bd70a6e3f82facf5967c0f68139f136b91043096f6ea2d622f1fd7edcd51a906219daf6ce1d147f09fb6bcdb60f1a26d22c8d84c2ee5fcb2a4dff776d3ae516ba9802ae76fa7314c47cfdd17b92f4fd3c05b36805be9076a80d5fd64d6d387bebb93c8816a1"}, {0x60, 0x0, 0x0, "9ab28a6f0223d907f8e97e15d45987d6bdae6164c5986650afc2a16a681d40b0292a046cc104428c41ca5de45e86f8ee92d4755c2793fd9a81cbc0fecacfcb0627d6e30033a62dc2d03ef23cdfdf093b2e0e"}], 0x400, 0x4000}, 0x4040000) getpid() 2018/02/01 12:57:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000313000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000308000)='./file0/bus\x00', 0x2794) r0 = open$dir(&(0x7f00004ba000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000ce3000-0x8)='./file0\x00', &(0x7f00002e9000-0xd)=@known='security.evm\x00') 2018/02/01 12:57:50 executing program 0: mmap(&(0x7f0000000000/0x944000)=nil, 0x944000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000093f000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r1, 0x0) connect$unix(r0, &(0x7f0000941000)=@abs={0x1, 0x0, 0x0}, 0x8) pipe(&(0x7f0000319000-0x8)={0x0, 0x0}) mmap(&(0x7f0000944000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000944000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f000008c000)='./file0\x00', &(0x7f0000216000)=@known='security.selinux\x00', &(0x7f0000850000+0x93c)=""/254, 0xfe) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000944000)={0x0, 0x1}, &(0x7f0000944000)=0x8) r5 = add_key(&(0x7f00008af000-0xa)='blacklist\x00', &(0x7f00002b7000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000380000-0xcd)="f47b01e43d8c075af1f2d2161df93b57baadce9dc6770c976597ddf051dfc1c1e4502e2fbc3e24ae2e28e0894c97d2277cc03c2fc08c63468ca99a29ec94a5edd3964d963e49302329a1526d8cf45d8f3be07c8ba203f20e0a2a6eeee7ea0478b7613d1e7fb82e36c830ad882b279bfd315bc38abc9d8b17fb4c6ffbc27bc87754d655767c070e86baeb82c38e6e9992628c0b97e33348da40a88995bffebad4561f94be694b18a0b5a84f454511840e95623a4907d21e126075e6f1489e6f7f20cbfc6767ac3fafec79954a97", 0xcd, 0xfffffffffffffffd) keyctl$invalidate(0x15, r5) mmap(&(0x7f0000944000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000945000-0x8)={r4, 0x6}, 0x8) accept4$unix(r1, &(0x7f00009d8000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000937000)=0x8, 0x0) mmap(&(0x7f0000945000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000946000-0x4)=0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f00004dc000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 12:57:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000854000-0xb)='highspeed\x00h', 0xfe76) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000907000-0x4)=0x0) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clone(0x40000000, &(0x7f00008a2000)="", &(0x7f0000d6d000-0x4)=0x0, &(0x7f0000ca4000)=0x0, &(0x7f0000ab6000-0xa0)="") shutdown(r0, 0x1) ioctl$int_in(r0, 0x5452, &(0x7f0000d09000)=0x2) 2018/02/01 12:57:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000692000-0x7)='cgroup\x00') setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000d3d000)=0x4, 0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) pread64(r0, &(0x7f0000015000)=""/0, 0x0, 0x0) 2018/02/01 12:57:50 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000004000+0xed9)=0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000004000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0}) 2018/02/01 12:57:50 executing program 0: r0 = request_key(&(0x7f00004e8000-0x8)='syzkaller\x00', &(0x7f00005b4000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000053d000-0x17)='vmnet1]mime_typeGPL&lo\x00', 0xffffffffffffffff) getgroups(0x1, &(0x7f0000bef000-0x10)=[0xffffffffffffffff]) keyctl$chown(0x4, r0, 0x0, r1) acct(&(0x7f0000de4000)='./file0\x00') r2 = open(&(0x7f00003e7000-0x8)='./file0\x00', 0x80000, 0x4) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f00007e6000-0x8)={0x77359400, 0x0}, 0x8) 2018/02/01 12:57:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000b2f000-0x34)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x1, 0x0, []}, 0x10) syz_open_dev$usbmon(&(0x7f0000558000)='/dev/usbmon#\x00', 0x7f000000000, 0x210000) 2018/02/01 12:57:51 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000009000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f000000b000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000004000-0x12)={@generic="5096f1fd09812136cc52e55722b4cc0a", 0x4469}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000006000)=0x3, 0xfffffffffffffd7f) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002000)=0x0, &(0x7f000000e000)=0x4) ioctl$TIOCSCTTY(r0, 0x540e, 0xfff) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000010000-0x8)={0x0, 0x0}) [ 204.044005] IPVS: Creating netns size=2536 id=19 [ 204.111757] pktgen: kernel_thread() failed for cpu 0 [ 204.126186] pktgen: Cannot create thread for cpu 0 (-4) [ 204.179235] pktgen: kernel_thread() failed for cpu 1 [ 204.195473] pktgen: Cannot create thread for cpu 1 (-4) [ 204.237034] pktgen: Initialization failed for all threads 2018/02/01 12:57:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000c7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000003e000)=0x0, &(0x7f00004cb000-0x4)=0x4) r1 = socket(0x18, 0x0, 0x3) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00007fb000-0x10)={0xfffffffffffffffc, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00008fd000-0x10)={0x8001, r2, 0x2, 0x80000001}) sendmmsg(r1, &(0x7f00001cb000)=[{{&(0x7f0000845000)=@ax25={0x3, {"50f0610b6881aa"}, 0x0}, 0x10, &(0x7f0000f17000)=[], 0x0, &(0x7f000072a000+0x9df)=[{0x64, 0x11e, 0x6, "efc704dc7f36968bb39a272b4e9978cc4b2c015a654925f6286d7878ac83e76194c0b436b5dc844e5ad74495fcc9201f9861521adec628079f723072a381a44e23fd709a4a7fec74632c160c2260180160a5284fad900d6a"}, {0xb0, 0x118, 0x9, "eb353bec420391f605af06efc4054b8734b4829c283a144613d85fb29d141e1884d1d779cfa644c2559ca322c927a9f2797735434349f63c2c7c955e28ab9c2af35fc07552e451664d81489c832d20d294b611feb2638bf9901822bc9470771677310b5c934adafe61c9c8ff57a3d8bf1df2922aaa859cd61c85ffbb984248892b6162174fa1bde3912bac362ce7c18eae87ba3b8077bf1a19e3cad151480a51267cb267"}, {0x100c, 0x0, 0x3, "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{0xbc, 0x105, 0x52a0, "388454fc0ba95b39e35464f11aca132acf894e113267d06a420af308eaabde6f75e160a708f809e499c455be18d8f5f7ff0755d9be7168b0aee81971cac110f9af5415483fbbeed15527ceb41afd544cc755dc962e2d467e0e73a9ef6a76d272d6583e912f2561f8df271727c2838814fadc020f2074515115f2d4be1c46e8e31cbaee448389348cb0f234451444690d09c35a9feb6a5351fdb46aa4f5957d6fca867d5398f23ed348813589e47f97"}, {0x100c, 0x0, 0x5, 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"}], 0x21e8, 0x80}, 0x9}], 0x1, 0x8000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000d0a000)={0x0, 0x4, 0x9233, 0x4, 0x93, 0x1a}, &(0x7f0000a84000)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00002eb000-0x10)={r3, 0x0, 0x5, 0xfffffffffffffffd}, &(0x7f0000d5e000-0x4)=0x10) 2018/02/01 12:57:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000137000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00006b0000-0x28)={@common="007265f006070008006700002b00", @ifru_addrs=@ethernet={0x307, @random="3e7596f732f4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000763000-0x1)="", 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r2) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)=""/30, &(0x7f0000000000)=0x1e) recvmmsg(r1, &(0x7f00008c9000)=[{{&(0x7f0000e45000+0x42)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00001e3000)=[], 0x0, &(0x7f0000477000)=""/189, 0xbd, 0x0}, 0x4}, {{&(0x7f00002f6000-0x58)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f000048e000-0x40)=[{&(0x7f0000747000)=""/188, 0xbc}, {&(0x7f0000aaa000-0x44)=""/68, 0x44}], 0x2, &(0x7f0000239000)=""/75, 0x4b, 0x0}, 0x0}], 0x2, 0x0, &(0x7f000089b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00008fe000-0xc)={0x1, [0x0]}, &(0x7f00006f1000-0x4)=0x8) getpeername$netlink(r0, &(0x7f00009b1000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000f7000)=0xc) 2018/02/01 12:57:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000290000)=0x1, 0x4) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000415000-0x8)={0x9, 0x7}, 0x8) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e1000-0xbf)="7f", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000c7b000-0x20)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$key(r1, &(0x7f0000e97000-0x38)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x21, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sec_ctx={0x1a, 0x18, 0x0, 0x0, 0xc1, "76cbd5f680433059c2b551abea6d36bf507cea6489c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec51fa894fbff145df65233a0dc9bc66694bae49129ca8aa1b5b3efc96e363b4eeadf2f7c99d42b2dc9d4107cbd93e9ae2fbceef6e98f5a53aba6d069ab3e4d7e8277ed67a524c85e9c4c5dd4cc0838c31e0d7cd9fda4ccb6bebd74c6247a38085ff9434d5a113fc0d49e9b5804acaac37fa1eee19f4e4163c01bda"}]}, 0x108}, 0x1, 0x0, 0x0, 0x0}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000431000)={0x27, 0x40000, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000267000-0x4)=0x0, 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7000+0x99)={0x2, 0x0, 0x0, 0x0, 0x56, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x40001) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000277000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) shutdown(r1, 0x1) 2018/02/01 12:57:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00008cc000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000000000)=0xe, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000ad6000)="ff55d36cffba04365d0000000000000101000000", 0xffffff28) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff010000000000001e0020000100000100000000", 0x14) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000602000-0x110)={0x0, {{0xa, 0xffffffffffffffff, 0x7fffffff, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000f24000-0x9d)=""/157) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000c96000)=0x3, 0x4) sendfile(r1, r0, &(0x7f0000c66000)=0x3, 0xfff) 2018/02/01 12:57:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000484000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f000060c000)=0x8001, 0x4) 2018/02/01 12:57:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@generic="9546c762c208332e73c5c900ffcde78f", 0x10) 2018/02/01 12:57:51 executing program 7: r0 = socket(0x18, 0x0, 0x1) accept4$packet(r0, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000009000)=0x14, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x7, 0x8000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00004ae000-0x8)=@assoc_value={r1, 0x844}, 0x8) 2018/02/01 12:57:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00000d4000)='!.$\\\x00', 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r0, 0x4) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000d02000/0x3000)=nil) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a96000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/02/01 12:57:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000765000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000904000-0x10)={0x0, 0x0, 0xff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00008c8000-0xc)={r1, 0x0, r0}) socket$packet(0x11, 0x2, 0x300) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0xffffffffffffffc0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:57:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b73000)=0x0, &(0x7f0000853000-0x4)=0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000ab4000-0x44)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="b36293c0a3f7db2fed114813627369f3"}) 2018/02/01 12:57:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) modify_ldt$write2(0x11, &(0x7f0000ca4000)={0x5, 0x100000, 0x0, 0x7, 0x800, 0xffffffffffffb905, 0x5f6, 0x0, 0x48, 0xfffffffffffffffd}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c06000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a1c000)=@ethtool_sset_info={0x37, 0x5, 0xff, [0xa1cd, 0x800, 0x9b8b, 0x7fff, 0x3, 0x8, 0x5, 0x7, 0x4, 0xffff]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000b54000)={{0x6, 0x0}, 'port1\x00', 0x4, 0x90008, 0x7d, 0x100, 0x4, 0x4, 0x6f97, 0x0, 0x1, 0x6800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x58, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x24, 0x16, [{0x20, 0x1, [@nested={0x1c, 0x9, [@typed={0x18, 0x0, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}]}]}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000056b000)=0x0) 2018/02/01 12:57:51 executing program 0: r0 = socket(0xa, 0x802, 0x0) syz_open_dev$usbmon(&(0x7f00005f8000-0xd)='/dev/usbmon#\x00', 0x101, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) 2018/02/01 12:57:51 executing program 7: openat$dir(0xffffffffffffff9c, &(0x7f0000b89000-0x8)='./file0\x00', 0x200, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bfb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000853000-0x4)=0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00008cd000)='/selinux/status\x00', 0x0, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f00000e8000-0xe)='/dev/keychord\x00', 0x200020, 0x0) 2018/02/01 12:57:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r0, r0, 0x80000) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000ed9000)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/02/01 12:57:51 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00002d4000)='net/llc\x00') 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) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r3 = inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) r5 = userfaultfd(0x80800) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000912000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = mq_open(&(0x7f0000001000-0x3)='&)\x00', 0x40, 0x22, &(0x7f0000ab4000-0x20)={0x52c, 0x8000, 0xffffffffffffffff, 0x1, 0x0, 0x6, 0x32, 0x0}) r8 = eventfd2(0xe5f, 0x80000) r9 = socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmsg$unix(r0, &(0x7f00002b2000)={&(0x7f0000d2f000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000e86000)=[{&(0x7f0000001000-0xe4)="ea4b87cfa3a582d3c47b820e9b798980dddab3e47876beab9c28f23f2b0f266dbbda28b6a10fdf2377223fec548102dd13d491fba43876fa7312c370788a90cb7501fb2a9c8a7f72dde054c3bb9f41df97e288053bda14b71ef4ca264ef7acb40cbae586e210a39a22b88dbc041e4796cb6b9ad957aa9cff6944fb937f5eb661f354d26bc47d9c389f88bcab6469f7f2fa6215dbc49f5d21d4f251901300ab2d2b809120b635770185b41b92b292edfb6733436cb43858a5d695c84e1885a15b6cb5f61d85a6b00c952b1218485f128868d36852dd4d57f40df182c162874fec9539f7e8", 0xe4}, {&(0x7f0000001000-0xdc)="f2a5e4cab81ae465530157a780cf664069eeab1c7c0d40724125a8069e9051ae72ef4b60d1d79082ed5f40ab13d08dd2b7c12360b55f8c89075f3dcf910aae47321c259b8d3ec64403649e83ee0b111901eaabb1ff754f2cdcd1acaffe4ddfa208b7ad51efdf5bf3ec9483bddf407f9e23f9c0426483f6223d458c4da34306f1a747ec5cad0d7412288628fed0899b7b022c5a4761bc011518189dd2e715e349547ea2499a7acd8ec8f0eb4ee924e39d538273c9af029c7d889103f2218fc5edb99681ab9c5f7a368ddf25a1c942b0c39b01e898c9981628c9628303", 0xdc}, {&(0x7f0000001000-0xf5)="a63e2ce97d1063a33075fc73b0328e821774c9068cb44513762eb21e9254503f760d6b384e882c40f04d453116fb97752402f6aa2b54bc35ee2d7e3c2a9b70c9e25a9b6c51b7d89426a2f2b9e703ed981dca8685c5abd2175b24173f25fe6c09e079e66eca38e40d5a7625001fb282d9ef06535d9b52bb4bec6cf1bd6aa2069d5a3ba203e27bad34d7ab8d59a19a83b5535a16ffd4c9a77abc372840b304fa21329539cce561d0d622bd020b4edf2ee4e673fc831bc94e3ade2837def300bebbee81dc493ecfd6a614bdd649e288f50cc4f62dd966efcf89f38c76cd5b02c4f1173d130b8f997f068dccde07d9adbab7e0e5785851", 0xf5}, {&(0x7f0000000000)="364564646951570606e0606482c3a3b92ea05b43009a89259de24b7064350ff5f399ab50bb4b2e7bdec0f887165bee3bce0f406647a2cf8a0e17667909bd61a783bd329cafb208d694e3a59287ffa2a366d7e201303917fbdf3dc8be6dcfb1ac48a3c67d2fffb16529980e2e7e3b6a39716e3432efeeca4200355b6071dbf5ebb29505fca527beb9bf6d4100a6bda293edc124ab0cf44977b7af4454bcd3ddde4a1eaa4f0c7301b32bee8f57b707bb684bf9ce85bcbc44924a98586e683013f24f", 0xc1}], 0x4, &(0x7f0000b50000-0x58)=[@rights={0x10, 0x1, 0x1, [r1]}, @rights={0x1c, 0x1, 0x1, [r2, r3, r4, r5]}, @rights={0x18, 0x1, 0x1, [r6, r7, r8]}, @rights={0x14, 0x1, 0x1, [r9, r10]}], 0x58, 0x8000}, 0x81) clone(0x4e010c00, &(0x7f0000001000-0x1)="", &(0x7f0000b04000)=0x0, &(0x7f0000825000-0x4)=0x0, &(0x7f0000000000)="") getresuid(&(0x7f0000a8f000)=0x0, &(0x7f0000e81000)=0x0, &(0x7f000017c000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = memfd_create(&(0x7f0000000000)='posix_acl_accesswlan0[\x00', 0x2) ioctl$KDMKTONE(r11, 0x4b30, 0x3ff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r8, &(0x7f0000001000)='./file0\x00', 0x14202, 0x2) 2018/02/01 12:57:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000db0000-0x8)={0x0, 0x0}, &(0x7f000012c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000749000)={r1, 0x471d1cf7}, &(0x7f0000632000)=0x8) connect$inet6(r0, &(0x7f00001c5000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/02/01 12:57:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00007b2000-0x11)=""/17, &(0x7f0000929000)=0x11) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xcb52) 2018/02/01 12:57:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffff0, &(0x7f0000000000)={0x0, 0x0}) 2018/02/01 12:57:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000328000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCFLSH(r0, 0x540b, 0x80) 2018/02/01 12:57:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000804000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000311000)='/dev/autofs\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000c5d000-0x4)=0x8000000000) sendmsg$nl_netfilter(r0, &(0x7f0000e6e000)={&(0x7f0000d19000-0xc)={0x10, 0x0, 0x0, 0x802}, 0xc, &(0x7f00006d5000-0x8)={&(0x7f000075d000)={0xd8, 0x1, 0x7, 0x620, 0x4, 0x0, {0x0, 0x0, 0x0}, [@typed={0x18, 0x72, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0x10, 0x8c, @str='self\x00'}, @generic="7a5030f840f1f62cb879e7d4bf5010389d2bd8a3c8fb9c5ba929e924d605fec2c797549488f500d62b564a6ce083a20c7e4e0a67f8b0b41aa72d8bafdb4fcad7180e3201a31b059eb5b8628faa28b5720b0c5c466ffd0cc4a87f361b3bd723b2041468a2184d9cc6111ca069c54a9004aafd2f4757a94afaa138f577525ecef5f90b6f4dec4ce8a172d2f13e6798", @typed={0xc, 0x3e, @ipv4=@multicast1=0xe0000001}]}, 0xd8}, 0x1, 0x0, 0x0, 0x800}, 0xad44e676ea28844c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000439000)={0x0, @in6={{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x0}, &(0x7f00000e3000)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f79000-0x16)={r1, 0x5, 0x7, [0x1, 0x100000001, 0xf0ed, 0x3, 0x2, 0x7, 0x81]}, 0x16) socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00001cb000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}) 2018/02/01 12:57:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c06000-0x11)='net/ip6_mr_cache\x00') sendfile(r0, r0, &(0x7f0000f33000-0x4)=0x201, 0x6) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000dc0000-0x14)={0x2, 0x3, 0xfffffffffffff801, 0x0, 0xfffffffffffff527}) 2018/02/01 12:57:51 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt(r0, 0xfffffffffffffff9, 0x5, &(0x7f00000d4000)="b15063ef721219fe055fbdee7b508db244e2539f812823c0ed7c5e09db9d9652a32d1af613798782ec04f43e888ca2c0876224db01c65f204314aa74724c960be096a98a5d5a7b6602630166ff8fcfb2b51d3f7aa3e1e3503b1c4c57ba285bec72629ac5c60b63a54e49184616603189fcf26f59ad53c30d5d069e82e4b0069399a95115aaf4678f7c192418f438adac8142f9b8f0a519f563d9fc783a802e0a16964773a52ea0", 0xa7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) recvfrom$inet(r1, &(0x7f0000337000-0xce)=""/206, 0xce, 0x0, &(0x7f00000f1000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f1a000)=[], 0x0, &(0x7f0000f1a000)=""/79, 0x4f, 0x0}, 0x0) sendto$inet(r1, &(0x7f0000e7b000)="", 0x0, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 12:57:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004e8000-0x6)='net\x00') getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00003ce000-0x8)={0x0, 0xfff}, &(0x7f0000f11000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000fb2000-0x108)={r1, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x3ff, 0x3, 0x4, 0x100000001, 0x80, 0x4815, 0x6, 0x1, 0x200, 0x9, 0x800, 0x5, 0x7fff, 0x9]}, &(0x7f0000039000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000a4a000-0x4)=0x400, 0x4) connect$vsock_stream(r0, &(0x7f000081f000-0x10)={0x28, 0x0, 0x2711, @hyper=0x0, 0x0}, 0x10) execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000053000-0x8)=[&(0x7f0000019000-0x13)="2d1fe7f7ff5076696e657430dd"], &(0x7f00000c7000)=[], 0x0) 2018/02/01 12:57:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000a50000-0x4)=0x306e, 0x4) truncate(&(0x7f0000d5f000)='./file0\x00', 0x100000000) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3)="", 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f00008d4000)=""/225, 0xe1, 0x0, &(0x7f0000503000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f00009a4000-0xa8)={{0xc4fe, 0x2}, 'port0\x00', 0x1, 0x11, 0x4, 0xbfe7, 0xe50a, 0x4, 0x0, 0x0, 0x2, 0xb464, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:57:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b45000+0x8a)='/dev/ashmem\x00', 0x400002, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffffffffffe) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000017f000-0x2)='&\x00') mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) 2018/02/01 12:57:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x20000000000, 0x3) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000915000)={0x34a3409f, 0x6b5, 0x80000001, 0xfffffffffffffffd, 0x1, 0x4}) bind(r0, &(0x7f0000ab5000-0xe)=@l2={0x1f, 0x0, {0x2, 0x9, 0x872, 0x40, 0x4, 0x3}, 0x6, 0x6af}, 0xe) sendmmsg(r0, &(0x7f00001cb000)=[{{&(0x7f0000845000)=@ax25={0x3, {"50f0610b6881aa"}, 0x0}, 0x10, &(0x7f0000f17000)=[], 0x0, &(0x7f000072a000+0x9df)=[{0x64, 0x11e, 0x6, "efc704dc7f36968bb39a272b4e9978cc4b2c015a654925f6286d7878ac83e76194c0b436b5dc844e5ad74495fcc9201f9861521adec628079f723072a381a44e23fd709a4a7fec74632c160c2260180160a5284fad900d6a"}, {0xb0, 0x118, 0x9, "eb353bec420391f605af06efc4054b8734b4829c283a144613d85fb29d141e1884d1d779cfa644c2559ca322c927a9f2797735434349f63c2c7c955e28ab9c2af35fc07552e451664d81489c832d20d294b611feb2638bf9901822bc9470771677310b5c934adafe61c9c8ff57a3d8bf1df2922aaa859cd61c85ffbb984248892b6162174fa1bde3912bac362ce7c18eae87ba3b8077bf1a19e3cad151480a51267cb267"}, {0x100c, 0x0, 0x3, "877c97ccbbe0e6bbf750eec91622a3954d05f4b0fbe3391fcb08053045a8226dd8b7d8888a90f5015dbee3be2b5d3614d6c962ef7789c6cd85ef40223224d108e79fe4bf281dda9fc7511f859b6e7dedd0be76479e8f1da0f7ff3eaa138782ac9824c24477cd0a5d156848929d9d5a3a413eeb0d6f1848b4feffc7c2416ece86016ef76830d54511e8ac3461caacab96694c2c747be346c9d78c5fac6677248486c759a8711c84b4d1763eca5b5bec30f6e8c21c2b14a9be120c14e6283993825a6c536dcbd50c6fc97381c2f53fd6712da7b056ac7c58b2129005b44ddc9fd669c676c8318d47fe7606833489f7b0f5ea9d109371b370ae8c6673c890f36da90935cb71f5b6bb970c894ca599f3eef367445d39c64f8052052e3c5ae539900c214f4322f9176567aaf2156f3056cae53c75703e29ec096b079f021e3f752667db6978203fca48417cf907d5f499ba054ef0fa6303de198f1fb5f4c75f7063d94224382f6d71d29c6eada6b86e9a5d650d709b4dad8b134ebbc770b6615b81009e539bc72dc7f83d983ca2f2c4bac1cb81e5735aad5afff31d739e063c0036ff6646670c3b9b89a7443dfc4b621271d7815c730ea77c187de0e086f8baf6be9e4b053f18220359d392fcf12bfb7060075965a9d33604715f885352c15c31773cb58529538bc08f6ccd9045b24fa0623bc3b69fbae3a8ce05d7afad256560894c7db98a469d95a0a856e388501b942018aedc800de31cddb86c608e14fc7ced2f9891e4ff1fc238ea30c22d04f2bb4101d1f4ccb65851f63f7b0e21319633b93c2c1285ed82c0f0c0b96179c30beaf5048b7a1d9bdf43ab9d27dcef7a4027574181e6bcb543e99910df0e7f0aea0305b1de37d53312a7919ea573ddeb619108351de6f926dda28d700d9e859c13976f58c901431351f3947d2dd85ed51796c3a86b66a59c7887f9c7443df83974b9ee07bddd8d059c583b80a783e70fd2e5bf09fb43a0eadbb2da2de628732496153100dd3713af316bb858d35abe339acaf6627550cedaa97b155a0bbdb51d6d07c7e188e2f9a437d18a66f82d3cab2a7325e8031d5f11d6675ca07c15790981529180343fd5b55a4653b3b46bc9b18aae177a85024a4ce2f08ba62ced228354d2ed1bd649e7907b78744b7b35767be09291aac847bcfe449f4f6c45ff43ab284729a3d93ca6f6a0f26e7c272d2a0ab77994ff3a57eb12529bdab8267382886d2e1bbf86de1f8305c43b9f3e1c6964447b0f27012259ce4b770f3c90bbe30e422b7645ab8d252313e70e94100fbdc5123afe4bc2412182dd9a35117734ae526ed29b129866caa87a9116197d380558a9d893312bf60cfb776ff5a92e4d3b56aa304bcd7a97914d76ef0095f457ded47f1815d05478ff407629a85094754d83ee5b967848e9ab7c34a96f33cda9c3f11ea4072e28f0ee353fc079cea4f4789fbe9c4ba644762c068deee53c81030e34ff40f0dc867458f8b8b41ae6afa697c521eab670e02fd68050545014f97eaf7fb5cc0fa3a1ff9c72500be442dbc1e8c61b43ce556167029fa612a5271bf224a90bb294a65d6383448b409bc55fb07d469fd79242dbbb64cf2e2f534618b4887f045b5eb4506bdd3e463daf6c626c205b1f867de01bcdd8b12041b78a4ab1ec7941fc67a258307aa7e303a7c7f68ad3c9af073f89c5e0dd01c689375ded66aeee7ac6131cf8551b0e9214a1f627fc43ef5baf8a7268002a1ea3080d9a1d0c399ce7b36668b473bd6fef035f0e347af3f26bef71ded1978b50340ba7d528f34b6419b20401dfed8524032e70b371c6e238ab0cabc50bb6f58b8d7a4120518c044b847ea546eae46108b9671bcb65f427a5493040ce149a238963710ced406eda318f184c2cc1af097ffc66ae5bd1af9b1c867dad98859aa4d444da72dc6f186d133a402bd173c078d80603b3223d95fba6fb9d33c8e63319de8bdef35030296107f5b6521845250746bfbad57f343b38dc51f27735fd38fb59b7bb892ba2d9e700edb1314528d8cc1d516fadfc898e5d15c06a9f41defe261b9a5180cff421948b4343067ae1b0f2309ca0415ed170ee1c1c96869afb17d821d2ceb4e0129061886a6ad78b95c2cf7596b3449d56001a7bc85df911f5d996d056fd98701df13f062d6a3b341ff31a69eb6a1c1f09d646ba36b4c49c67a99600b51a47edec761e8c113f3ed7bc18b26cfa83246f6d8de2af7bcf4b20de7b32d7f7b9fd102244c9a7be5e00954613da9ab30bc1a1638ef1c88d259094156d2b3e286b997c0595a0bac18eacd68874d0e395bda916d1e8b72baf85e770489fc706c7eb4034254ccafbe6ec79b93d3f2bd292a5c5a3f6c8ee83f2ab2732471ba6589b0fcecffee3baeea9619518359aab4c659bfd64ec8aa00343bb0792ac2b777230f797c9efae3769c75411fca46242b15c3517e08072673462d686e235457f215ff0e75a1359eff3787b4bd705d9561e5f823a174c33ec810fe84bf3596d74efb74e3d8f4f427a5c7830ff514170817ad4fec58ffaf1bbee0d6df40014fdf4e0f222c70a85b8c5c1814ad1bdf183b7281557116fea30657a3c9bb1a7d7e6375575071e427ba72ac963e137ff949beb21db57c8318a16363597303cd22cd2640fa55ae1e995aff20b7a91276f829b912e6c991f0b43e8ce4bc76d53b88c7eff5e5ed6defba2d6333caa55ccd155a9a7806de3b7a5294df2132c27ba8e5361c88f439f930511d0fa7e9c3fd7e9e1519ba2be496ba07e9a00416c56f91bb3d96ef027d7786d7d599eda446f8d7a5325047e76e319d55feb553306fb1df830be40cd9050854809e17a5cebb5eecc083d8c3fdb356f1c954b3641e5efb0480f01320dd9e8addcf13333da32402d74cb258bc65f654bc71dac583ac61771de50688b1bcc54cebab08f7cfe3214e7d5b1072d91813381987a74d5e25707e4ccd5caa48af7ca3723004bb9d0e513264669a75cce08baa474439623f3275cf32dd92b6c411f74c7e523c91c649fd2645cc5473b4f79c279ebc0db6929bf3f2e8f19189b4749b4870c816274df8a05440fd03eeafae183454c898585af0bf575aa4d88819f3a6bf3dae9f3f4b0712dbc01a12efb7b9b0441f694039887a42cd4ed570d8fc40e58c670361f54c1cf182d829083bd04add1ee4a5535854d5f2be0d51a1b2bcb6ab6183f2129e73b1f80b45b375b90d37355f37c10f8656d0813e836e7ae95274fa9056eff503ae0a27b08e5e3bb4d98a9d74d9a67913677963ad3da9f4398bbbdf62e3a765416208fd81416409319e851e3354e2d17c4dfd4b9f61d1b31288d81698e94f269684d5da2deeaa62be9030d31e18356edccc8b830067fb4de96131c4649f4b7bdf29b2427ad349d5aa5413fe503c2d7deb82ad294d37959ba272d7241cdffa3869dea7491fc2012d141b09e5a24713de7dcb07a3cac1cf608936001ffc6c1f3b34fe89043f4094638aa5cf6029c7ef120288be0aeffe9d3063ea1d67ceed6a6860e1319cb9c5688e83cf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{0xbc, 0x105, 0x52a0, "388454fc0ba95b39e35464f11aca132acf894e113267d06a420af308eaabde6f75e160a708f809e499c455be18d8f5f7ff0755d9be7168b0aee81971cac110f9af5415483fbbeed15527ceb41afd544cc755dc962e2d467e0e73a9ef6a76d272d6583e912f2561f8df271727c2838814fadc020f2074515115f2d4be1c46e8e31cbaee448389348cb0f234451444690d09c35a9feb6a5351fdb46aa4f5957d6fca867d5398f23ed348813589e47f97"}, {0x100c, 0x0, 0x5, 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0x21e8, 0x80}, 0x9}], 0x1, 0x8000) 2018/02/01 12:57:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000c04000)={0x0, 0x0, 0x0, 0x0, 0x57, 0x0, 0x1f, 0x5, "cfd9aab80d08535db781d6bb58118d9ffcd1f11d6c33df0678089ae7d2a02f60292abef0dc102dab70ab13118f5f0afd5c1ac2902b21f2fd93671645d4979d54", "62332eab35116dbb07fc0321afa79f5c079331be047508063349fb7b1439ffc2", [0xa, 0x4], 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000021e000-0x50)={{0xff, 0x8000a}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000058000-0x64)=[@in6={0xa, 0x2, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, @in6={0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x16653e33}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}], 0x64) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000090d000-0xc)={0x7, 0xf2, &(0x7f0000fcb000)="5e38a9e2e05c0a2efbd8c4dbcb0190a0cf3de648fa34b388827b27877a4ec4dbd75b3942231dfac9e20242e51fca1be2382105fd313292aeec7e58dcf50b7bfb6e7074b892479a159add1324b645c56734842a571c9b1b2e9f826650020128d3d2a5ad29518c876c838c58586171081163de42a11c6171e9a96144e0878b5ec652a63a82b2f3d0abca1e917d125c4d94f64c86e7ee1eb30a6c39396e4269394ca20ca0ada71efb091440ccfa8c9e19a454f9246acf164874645e8081b9b82ad0a05fec362622c490e5b95d6fad5b7e9f1cdee26e798a139eafd9f49fc12da957ed3d6eb31ce2926d9f307836dea5d86b95fc"}) 2018/02/01 12:57:52 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000797000-0xb)='/dev/hwrng\x00', 0x101002, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00002de000)={0x0, 0x0}) sendfile64(r0, r1, 0x0, 0x23a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x12, &(0x7f0000001000-0xd3)="87fa8196e6be013caf3b75a1c0ae4f1a9e72e37bf185c09f9b561789e8a592b81b915937bf84cc78b15c756aab26077f632ce2982b391a403abb7ad203ba7adc7c9d743de9360a8fe501c39cd378d9c6b81baa1a48d429d6478eb7a181ff917d91ffa3b1465983931a7ffc142630cdb26270933747cc4990a02dc2523b653c63af3130382b986b0a2742f10a4ee2c8c745020aadf84f653f4f7aa0be98097d49fdd93851f8b2198ece8ceb2d22adc6d4eb9a8fbe735eae5096998f661f4720189dd84c9e40dca3e72859df35605c75431972ae") r2 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f00000f6000-0x8)=0x6) 2018/02/01 12:57:52 executing program 1: mmap(&(0x7f0000000000/0x39a000)=nil, 0x39a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r1, &(0x7f00001cc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r1, &(0x7f0000396000)=@ethernet={0x0, @random="0dced276b79e", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup3(r1, r0, 0x0) 2018/02/01 12:57:52 executing program 6: fgetxattr(0xffffffffffffffff, &(0x7f00007c5000-0x11)=@random={'system.', '/vmnet1!\\\x00'}, &(0x7f00001de000)=""/225, 0xe1) 2018/02/01 12:57:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00005e3000)='keyring\x00', &(0x7f000057e000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f0000e33000)='dns_resolver\x00', &(0x7f000080f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00005f3000-0x2)='#\x00', 0x2, r1) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f000079f000-0xee)=""/238, &(0x7f0000001000-0x4)=0xee) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000999000)=0x0, &(0x7f0000d31000)=0x0, &(0x7f00008ba000-0x1)=0x0) pipe2(&(0x7f0000023000-0x8)={0x0, 0x0}, 0x4800) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000008000)={0x0, 0x0}) epoll_create1(0x80000) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f000002e000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f000002e000)='/dev/autofs\x00', 0x2440, 0x0) sendmsg$nl_route(r3, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000005000)=@ipv4_newroute={0x2c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0x0, 0xaa}}, @RTA_PREFSRC={0x8, 0x7, @loopback=0x7f000001}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$llc_int(r4, 0x10c, 0x0, &(0x7f0000d24000)=0x0, &(0x7f00009c1000-0x4)=0x4) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000ddc000-0xb)='asymmetric\x00', &(0x7f000001b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000dfc000)="b5da9d64ff335cc14a4ec16d7632c119f6fd7fecb212097cf77a4e55cdb750d865dd093922813000", 0x28, r1) set_robust_list(&(0x7f0000030000-0xc)={&(0x7f0000012000/0x3000)=nil, 0x6, &(0x7f0000018000/0x4000)=nil}, 0xc) 2018/02/01 12:57:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000158000)='/selinux/enforce\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000051b000-0x18)={0x0, 0x8001, 0x0, 0xffffffff, 0x314e}, &(0x7f000097f000)=0x18) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000aba000)={&(0x7f0000043000)=[0x80, 0x1, 0xcd, 0x101, 0xe8, 0x3c3b, 0x7, 0x8, 0x1], 0x9, 0x6, 0xffffffff, 0xde99, 0x6, 0x3ff, {0xfffffffffffffe00, 0xffffffffffffffff, 0x0, 0x8, 0x401, 0x1, 0x3, 0xffff, 0x8, 0x9e7c, 0x8000, 0x9, 0x8, 0x196240, "10e32a209ce8d17b34ac226fd23324c0bd04d7c7797c529cff804c5c9946a357"}}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00002e9000-0xd4)={0x0, 0xcc, "8f5236b0ae551bcfe697bb3e66661031bf5d50e944db82af4caf3e627b199f4090302259cce3648076b6bbc0291a06db30ec61666f535c82a4fdf2c551f51f4b30bc4dcf06e380f326590146e8fb30665c25fe65f52195516b392fea1b60feeaabd7cc9498d6db73a0f8303207aeb00f743f75f1a4633322147772a405048b654fe5e206311173ef9260c9af26e93315ca75c33882743f4baf8453a59772ec15e4e425a4a1fedf327d11777ec711edf2784f9204217add3d833f0dd5098c769e134328883de3de6f229685f2"}, &(0x7f000072f000)=0xd4) timerfd_create(0x4, 0x80000) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00006a6000)={r2, 0x9, 0x81, 0x6, 0x0, 0x0, 0x100000000, 0x6, {r3, @in6={{0xa, 0x1, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x4c592709, 0x3, 0x4}}, &(0x7f0000507000)=0xb8) sendmsg$inet_sctp(r0, &(0x7f0000ee1000-0x1c)={&(0x7f0000277000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000038a000-0x10)=[{&(0x7f00001fd000-0x4d)="284b572bda69109fbc656af98f0220345fbe61cce6aa0a01c3e7de91ba1b46d740ead0392cedab629c0dd9767214137f7df12e57efd4773ceba0a3270080bc29f80b072799f27990adc9249b56", 0x4d}, {&(0x7f0000540000-0x61)="70f94e8fbf1a7d8099990351ab825526e0b8976362048a5a71fbab5694daef3511c3996cae68f41f7ae74d8cb358a020cb2e2c0e1f6def2917613a59a9aee1424064c4482982b2059af0fe78669d2b32dcb6c528ea553c6c72dff693467528991c", 0x61}], 0x2, &(0x7f00009bc000)=[@sndrcv={0x2c, 0x84, 0x1, {0xffff, 0x8, 0x20a, 0x7, 0x8, 0x3, 0x2, 0x20, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x53, 0x200, 0xff, 0x3, 0x0, 0x3, 0x6, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0xffffffffffffffff, 0x2, 0x8, 0xe5, 0xc812, 0x4e6b0bb6, 0xfffffffffffffff7, 0x0, r2}}, @init={0x14, 0x84, 0x0, {0x0, 0x6, 0xffff, 0x0}}, @init={0x14, 0x84, 0x0, {0x7, 0x0, 0x1, 0x100000000}}, @init={0x14, 0x84, 0x0, {0x10001, 0x7, 0x4, 0x81}}], 0x108, 0x1}, 0x810) modify_ldt$write2(0x11, &(0x7f0000b83000)={0x50f, 0x20001000, 0x0, 0x3, 0x3, 0xffffffffffff0001, 0x8001, 0x3, 0x0, 0x7fff}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f0000bef000-0x118)=[{&(0x7f00004b5000)=@in6={0xa, 0x0, 0x886, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000c15000-0x50)=[], 0x0, &(0x7f0000e83000-0x30)=[], 0x0, 0x0}], 0x1, 0x0) [ 205.520240] Empty option to dns_resolver key [ 205.672256] Empty option to dns_resolver key 2018/02/01 12:57:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000a4c000)=0x20, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000)={0x0, 0x1f}, &(0x7f0000004000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000002000-0x8c)={r1, @in6={{0xa, 0x0, 0x2c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000004000-0x8c)={r1, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000004000)=0x8c) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x11) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000005000)={0x0, &(0x7f0000005000)=[]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x4, &(0x7f0000006000)={0x0, 0x0}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000007000)=0x0, &(0x7f0000008000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000009000-0x10)={&(0x7f0000001000/0x2000)=nil, 0x2000}) r2 = fcntl$getown(r0, 0x9) getpgid(r2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000004000)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x10001, 0x2, 0x7fff, 0x42}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000000a000-0x10)={0x2, 0x3, 0x3, 0xc787, r3}, &(0x7f000000a000-0x4)=0x10) 2018/02/01 12:57:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000082b000-0x30)={0x10, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x4}], 0x1, 0x0, &(0x7f0000c11000)="f1"}) 2018/02/01 12:57:52 executing program 7: prlimit64(0x0, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f00003ca000)=[{{&(0x7f00006af000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000001000-0x8)=[{&(0x7f0000000000)=""/138, 0x8a}], 0x1, &(0x7f0000001000-0x47)=""/71, 0x47, 0x10001}, 0x6}], 0x1, 0x40, &(0x7f0000594000-0x6)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000)="28327081fd3ebe0e75ecaabeb5cc804eb0b33441d506020af20058c8fdefad028464f02219917b8b8e274860231c895dcc223a1369e9654004bc2575574d4d11e9126a9a6b0f95ef83738992cdb5af539ef6ecd1ab11", 0x56, 0x20044081, &(0x7f0000000000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 12:57:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x400000000000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f000085c000-0x4)=0x8001) write(r0, &(0x7f0000caf000)="9c", 0x1) ppoll(&(0x7f00007a4000-0x38)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00008da000)={0x0, 0x0}, &(0x7f0000be3000)={0x0}, 0x8) 2018/02/01 12:57:52 executing program 3: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x4000000000000a, 0x0, &(0x7f0000003000)={0x0, 0x10001}, &(0x7f0000d5d000)=0x0, 0xfffffffffffffffa) r0 = getpid() capget(&(0x7f000000f000-0x8)={0x19980330, r0}, &(0x7f000000c000)={0xa000000000000000, 0x9, 0xfffffffffffff801, 0xbc2, 0x6, 0x0}) 2018/02/01 12:57:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a5000)={&(0x7f00004eb000-0x17f4)={0x18, 0x1, 0x4, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x6, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000f6a000-0x8)={0x0, 0x0}) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f000076a000)={0x2, 0x0, 0x5d}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000868000-0xc)={0x0, 0x10001, 0x30}, &(0x7f0000934000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00001f2000)={r2, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x600000000000, 0x1, 0x10000, 0x20}, &(0x7f0000ce6000)=0xa0) 2018/02/01 12:57:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000051c000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x3, 0x2, 0xb, 0x0, 0x0, 0xffffffff}, 0xffffffffffffffc7) 2018/02/01 12:57:52 executing program 1: mmap(&(0x7f0000000000/0x6f000)=nil, 0x6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000008000-0xc)={0xfffffffffffffffb, 0x0}) epoll_wait(r1, &(0x7f000000b000-0x5)=[{0x0, 0x0}], 0x1, 0xfffffffffffffef7) shutdown(r0, 0x1) shutdown(r0, 0x0) 2018/02/01 12:57:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0xfffffffffffffffd) r1 = epoll_create(0x10001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000337000-0xc)={0x2019, 0x0}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f67000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$getflags(r1, 0x40b) ioctl$PPPOEIOCSFWD(r2, 0x4004b100, &(0x7f0000fe5000)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @common='eql\x00'}}) epoll_wait(r1, &(0x7f0000753000-0x18)=[{0x0, 0x0}], 0x1, 0x0) 2018/02/01 12:57:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x113400, 0x0) getsockname$ax25(r0, &(0x7f0000633000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000f67000)=0x10) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ptrace$poke(0x5, r1, &(0x7f0000000000)=0x0, 0x2) listen$netrom(r0, 0x401) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001000)=0x7f, 0x4) ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000002000)={0x1, 0x8}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000004000)={{0x0, 0x2710}, {0x77359400, 0x0}}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000004000-0x4)=@int=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000006000-0x8c)={0xff, 0xffffffff, 0x4, '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]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000006000)={{{{0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0xfffffffffffffffc, 0x404, "471850f277462855ea41a06351bdb32d2f8e78ebe141a57f81d66fd278462cd3c020f9d4257b675dc91cf90e7f3908e79ac2f11d9c2f6fc0f2f492e74838cdd0984b8340f724f1acb149e10d7c423c9d"}, 0x160) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000004000-0x1c)={&(0x7f0000009000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000003000-0x20)=[{&(0x7f0000008000)="8806a0906c8bc63e24cebf995fb789b75a9293231b1a4f4f7831731d0e418c29eeca36cf7c19af68c414a8299eedf8f79b22dfefda80af192ed1a99ee80fc905286c3e164b3094eebc6cf1e00418a24fb52acfa95f265927571a1c1cc05f755340e66b173bab875830e3f8d48a2b9ff26bd51726e602b88c719e2f3c0e5c344f81bd36f391bd172bf2cfdc110cdbbe3d301ae51f8769fa393b761d055a1d1e53fc6946811ee7314d66d522a44f4820f3777069ede0a5f3f930446967e62a095e142a378dd2216a4620684b728206d1860c20a3f952c0aa413ae72ebaa2435d", 0xdf}, {&(0x7f0000009000-0x5b)="bdd875cfdbab21944c76b755b7d4ea0a8121a99ccc418c1fbc16d98709f6fcf1c141571ac86a217cc72ff3ee41da50d719b7ef69722837f7085bf6a615ca7af7da8dc63db260c9e1ba124c25770e00450addd0659c95a57eebc7ec", 0x5b}, {&(0x7f0000001000-0xde)="3f3be84e3ec7633f4301a5c3c1cd0229df2eb4e6e13d8d4039c10c1dc88729497163645eb8f2f00f80a5fd00a0f043a050e5247f4e81fdff15c7766df42c314c92d32176671d8b119c20b49b11d80de4812d65abcb0fc1baff3d6255cd445d95c0d352f762ea84ad8aac89d4a3af19a6f58049d0da1aa1c7967dfbc195af93c694e1c2882a9f6e1b434a0da70f2e5460e680fcbd11f0c1f32af20028777f81e958260bad6faa0bff76d2f335d40bb84d45fe79d820985e4ec4dbefa337f97a6a8c57917c15136e5fdfdc0fadad855e59bbdd3a669a017209178a21108a71", 0xde}, {&(0x7f0000006000)="b1abf6089054de369e39bb26a9246ed4b9f49c6634ea0a0442c7bec0860a1217184cdf8f3842951fd8efaa40698c0f2fcb32dd830bed40854bc86d92966bf4f20baffc279ff04ac4775a1b4d658bb3b4d6ea650e1dc13227ee6b26131d6a948d436329279d03bf6e09160c202613833ba438c729faaceab9c47d162430b1c153673700a1bf18e0b10bf81306f4e62d7a4f7c06a16ee922dc14891b31e1a108a201bd127651c21cee2c6ac6b9ad97994ef9c9cfab2a9f7f5c28cd6448f2a39727b0e0cdd2ff05b03d589165a171c12044e8e5c8105994", 0xd6}], 0x4, 0x0, 0x0, 0x20000041}, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000009000)={0x0, 0xc75, 0x10}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000009000)={r2, 0x9}, 0x8) 2018/02/01 12:57:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400400, 0x0) mmap(&(0x7f0000000000/0x5ee000)=nil, 0x5ee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00005e4000+0x8eb)=[], 0x20000000000003a4, 0x0) 2018/02/01 12:57:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000c47000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000628000)=0x0) vmsplice(r0, &(0x7f0000e82000)=[{&(0x7f000090e000-0x6e)='A', 0x1}], 0x1, 0x0) dup2(r0, r2) [ 205.881808] binder: 27779:27795 Acquire 1 refcount change on invalid ref 0 ret -22 2018/02/01 12:57:52 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fd6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000bd7000-0x8)='./file0\x00', 0x4000, 0x20000000040) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000e3c000-0x1c)={&(0x7f0000fd7000-0x10)=@ax25={0x3, {"d9a0b7c9ba7c5b"}, 0x2000}, 0x10, &(0x7f00003bc000)=[{&(0x7f0000a70000-0x68)="970e2fb060c332a5fb1c9cb533c27823488df06011035d1547f1b86fb63c661f1510636d5e71aee732ae9c193786abe40a276f9e04a2b8857d88b971bc590ae3c8181288ac0e2536cd917683c9a9b7abffc6ced0efe2bf251392522641936192873c3c349674c96f", 0x68}, {&(0x7f0000f6e000)="", 0x0}, {&(0x7f0000fd6000)="f5dcf1b07a94925e8854c8cd4529ee12f190e904e06e7e2591c47f52c73df1f6e034210ecf1ecd2ed3fe062386c068ebccd9fd84d4740b0d7c1f762bcb0352db678bf9a36849b594d21498b15d1ea440f061a5f0d55a2ac295b26939cf8135ffa6ef77ce1278a98fc20caec0428f38b3aa32831524dbf1397afecfb973727b4f6a63dffc4160fb0039d5c71d15d2951af1", 0x91}, {&(0x7f0000fd7000-0x38)="992e39359307275dd597bc52204a95cad71e631453068ccebd003cf71ce3f3bfd24e12ea1d3fc9217c0ff23c1026cc27ad517dfd88c2c730", 0x38}, {&(0x7f0000fd6000)="151a1f424fc4d462a753fb0f2e72b9360a17a6273fca46d707bd4981ab7fd6827b6977293c468dd10f7ab6a03075e242f60c6979952ad319b60790ddd5c3bffff287f7ee39c1ff12404960ffb405fb4469582dcc2b3919be9032a7ef7447e053fd5dd4e90c68d5d55e756a6e4e76a8cc3dd01bf21bc05db55d59212a7de38df0ab1c0e91ca0283146222a6502e2bde9ebb0fe2dcc5068605239405133dcdc8153bb2ad1a78f6e77f09eb39e5e13f84245a9997a05971d9eef43d2ae2d55e3a0a89428b70e9be4ff0b6af198f39f2940a94c035518816b17f078c8c873b36785b86c7030657a5edca92a754e45f8b0ebcdd", 0xf1}, {&(0x7f00000de000)="4fdc44d3c3c92159bf8d56fee746ffc367579e3f8c82acbce230e00fb735dff160def7cb3e622bc08e35ebdb053443dc728d", 0x32}, {&(0x7f0000fd6000)="e2bc823498c35a2f98f383f3f1258b190e8ee6912a29ba0593cdb17efdc12f007bd96678846f10b15ff61b09f6096172876014217b37eaa44ff4", 0x3a}, {&(0x7f0000fd6000)="f976c06329a07910ef270f4efb3668e6b1a6a3e4eb723cfe75a0ab40148c49c2f564bc72c07fa126b0a1f052564be2a74c956220bbc8a39b7e600256ca0658ead1f6091d02e9240ad07b484bf4eea28faca2d1ad1881a92e0da3aed6915019c0407dbe3ce933aef18c4104bcd3e7a113cdbecf29533afb691b60131dc91ab9d70dc287e225f029983fad9619b29b8ad5", 0x90}, {&(0x7f00000ad000-0xa)="be91d201ab6520ad4dab", 0xa}, {&(0x7f0000fd6000)="236d5340474200fc3c1ebb555e17c7ad346bf44750631826f3e51e2814fae712af8081a6dd53a6f1c6934bc90d4b77d9d865285795a9418310c2bd12a19a0c4b9f0d5d51d60c82915673462d22129876cb7b92a4b25f753459c25df21890e540961e38225e296e96cbea8eb311a4f596e6a509f03a2c6d9d1f0bb11f87e21c8627e17ea5770aca7f59cb94d9a0ca287b72b2079914ea63ef65979443a6009a5e642420d068a9991b145b3800da463eea71ff47f8f4dde41d2153630dfefa197a7a5551c4", 0xc4}], 0xa, 0x0, 0x0, 0x40080}, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000fd6000-0x4)=0x800, 0xfffffffffffffd7b) r2 = socket$inet6(0xa, 0x8000000000000802, 0x6) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000866000)=@in6={0xa, 0x2, 0xfffffffffffffffc, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200000}, 0x1c, &(0x7f0000fd6000)=[{&(0x7f00007b2000-0x5c)="", 0x0}, {&(0x7f0000fd4000-0x2c)=',', 0x1}], 0x2, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:57:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ea8000)='smaps\x00') ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b1d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f2f000-0x1f)=@ethtool_dump={0x7e, 0xe0, 0x0, 0xf, "b8d5ed42f37ba4d73e1f2d0a9bfba8"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) flistxattr(r0, &(0x7f000032f000-0x4f)=""/79, 0x4f) fcntl$setlease(r0, 0x400, 0x1) readv(r0, &(0x7f0000b42000)=[], 0x200000000000003c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000be1000)={0x0, 0xfffffffffffffffe, 0x3, [0x10000, 0x6, 0x6]}, &(0x7f0000830000)=0xe) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00007a7000)=@assoc_id=r1, &(0x7f0000777000)=0x4) clock_gettime(0x0, &(0x7f00008bf000)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000272000-0x8)={r2, r3+10000000}, &(0x7f0000bfc000-0x8)={0x0, 0x0}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fe6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r4 = memfd_create(&(0x7f0000a84000-0x1b)="3afe39591b194fa808f1d14a28c0f7c26a995d1f73081d1af00a24", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r4, 0x0) readv(r4, &(0x7f0000c72000)=[{&(0x7f0000828000-0x1000)=""/4096, 0x0}, {&(0x7f0000f7e000-0x77)=""/119, 0x0}, {&(0x7f000067e000)=""/102, 0x0}, {&(0x7f0000ee6000)=""/252, 0x0}, {&(0x7f0000cba000-0x70)=""/112, 0x0}, {&(0x7f0000a3b000)=""/25, 0x0}, {&(0x7f0000c16000)=""/236, 0x0}, {&(0x7f00009e9000)=""/13, 0x0}], 0x63f) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000127000-0x4)=0x514f, 0x4) 2018/02/01 12:57:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000b5000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2270, &(0x7f0000f44000)="") fcntl$getflags(r0, 0xb) 2018/02/01 12:57:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b0c000)='/dev/sequencer2\x00', 0x4800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000feb000-0x50)={{0xffffff92, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:57:53 executing program 6: getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r1 = getpgrp(r0) setpriority(0x0, r1, 0x0) 2018/02/01 12:57:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a8f000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000088000)=0x0) recvfrom$unix(r0, &(0x7f000048b000-0x30)=""/63, 0x3f, 0x12001, &(0x7f000087d000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) [ 206.283447] audit_printk_skb: 3381 callbacks suppressed 2018/02/01 12:57:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x40045408) r1 = request_key(&(0x7f0000b33000)='keyring\x00', &(0x7f000037d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000ec000-0xe)='/dev/sequencer2\x00', 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000de7000)='.dead\x00', &(0x7f0000cd7000)='/dev/sequencer2\x00') 2018/02/01 12:57:53 executing program 1: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$3(0x3) sysinfo(&(0x7f000000a000-0x2d)=""/45) 2018/02/01 12:57:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) clock_getres(0x4edfc63a37f03c38, &(0x7f0000007000)={0x0, 0x0}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)="4408000913", 0x5) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000013b000+0x596)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f000058e000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000671000)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000307000)=[{0x401, 0x5, 0x6, 0x7a9e, @tick=0x7fffffff, {0x100000001, 0x1}, {0x81, 0x3}, @addr={0x3, 0x10000}}, {0x10001, 0x8, 0x6, 0x7, @time={r2, r3+30000000}, {0x1, 0xfffffffffffffffe}, {0xff, 0xffffffffffffd3aa}, @connect={{0x40, 0x8}, {0x0, 0x148}}}, {0x9, 0xd2, 0x7, 0x8, @time={0x0, 0x0}, {0x6, 0x20}, {0x2, 0x200}, @ext={0x0, &(0x7f0000164000)=""}}, {0x0, 0x5, 0xffffffff, 0xe048, @tick=0x1, {0xfffffffffffff000, 0x5}, {0x3ea0, 0x20}, @quote={{0x26a, 0x1}, 0x8, 0x0}}, {0x20, 0x9, 0x9, 0x8, @time={r4, r5+10000000}, {0x7, 0x9}, {0x9, 0x5a165b8f}, @ext={0xed, &(0x7f0000d1c000)="b3398f2c20137aac7dfece2aa5d9c22a15d9a2d70fc40479617d6e21a7b28b7d41646a6f03bee8a748b81765466338e1814d485156634b91e0dcb99c51cc5610f24ad1a80024e3f0e15266f1af9a64a745a6ce4180f42fca23fe695c95e014059e7b3a156499d4019735667d9ff4a882e16d3e2245d6d02d486ca0d48cc299cdd6446e419bffadcf5b40c15189f7bdbe318eb5d96b7bc9fcda2b217786bcc1d249831c6f8f47dbba3ffaa6df7cc746257e756bda0904764d5101ad0daaa5abd69415766cfb6e43b0f2f63124d033b769c6df4a900dd90a3c542a0ebd3bdd232538f82ffb572525c99f2a7ae3e9"}}, {0x1ff, 0x6, 0x905, 0x6, @tick=0x8000, {0x5, 0x80000000}, {0x7ff, 0x0}, @ext={0xa6, &(0x7f000025f000)="61578507fcf6a591a5cd28bb3d133cd38d0651fa1573060db493a0367c0a78ed1b632081e63052b0c859fe1bcc58f6e8321d13b1e346a45a1481fdf97721326056da8776b6a6fe30f34df5ae1a3f51c5a8ed667b6a1c8af8040815338ab860f5850ea643afedd7baab9e2a3bd0bfdec44873a00e553ffdd85034bc2686cfa37203ec89ba2620d74b977292d34d27e766519c5c955d86a70d2ad3914e75e76ef1d5dc5be9b57f"}}], 0xa8) 2018/02/01 12:57:53 executing program 4: mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x2, 0xb132, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000+0xeeb)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {@in=@broadcast=0xffffffff, @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}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @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}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, []}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000009000)='/dev/sg#\x00', 0x400, 0xc3697f1f97dd56bb) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f000000e000)=""/4096) 2018/02/01 12:57:53 executing program 2: waitid(0xb0f57da1eb44627f, 0x0, &(0x7f0000167000)={0x0, 0x0, 0x0, 0x0}, 0x2, &(0x7f000064c000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) inotify_init1(0x80000) 2018/02/01 12:57:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fdb000)='/selinux/enforce\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000058000)={0xffffffffffffffff, 0xffffffffffffffff}) getresgid(&(0x7f0000dbb000)=0x0, &(0x7f0000f22000)=0x0, &(0x7f0000fc1000-0x4)=0x0) getgroups(0x1, &(0x7f0000b9b000-0x4)=[r3]) shutdown(r2, 0x0) sendfile(r1, r0, &(0x7f00007fe000-0x8)=0x0, 0x5) 2018/02/01 12:57:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000033a000)='/selinux/checkreqprot\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00001cf000-0x4)=0x0) r1 = socket$packet(0x11, 0x20000002000003, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f0000001000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000780000-0x4)=0x2, 0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005a2000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KDGKBLED(r3, 0xc0045103, &(0x7f00005a2000)=0x0) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000803000)=0x400) write(r4, &(0x7f0000d58000-0xe5)="13db098b8ea85c8f6b8d5f184612b8add84b18e761ba1dfd97742233409cf0c10b1c00c610b03d368c5f0315e7399fa568fd4c62c2b80b11fb1bf80cbe9034948348e234bb03eb585689fee7319dcc0e510a56a4bd307ef8673614b6443a2b72f034084cf498f8f64cc6c9c8766cc078844b648dc7403da31c9c7548f157a6a882f7d1e4e3447017514ce8b2aae6dcf3374e9bcc8dca0ea9939bc488ee7c911c1fe3f1c29ce112d868b354cafa2f7fac28632fff5e0cf13df85c7e0a4a7c6ac29e97962f83c8edc5af8c73ca888751c38f9945984efdc023c79b6398528688add930f95e8c", 0xe5) 2018/02/01 12:57:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x200000) dup3(r0, r1, 0x20) [ 206.283455] audit: type=1400 audit(1517489873.256:27377): avc: denied { net_admin } for pid=4132 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/01 12:57:53 executing program 4: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f00000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000f02000-0x20)={0xff, 0x9, 0xd195, 0x41, 0x64, 0x1000, 0x8, 0x5}, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x0, 0x10000000000031, r0, 0x1) r1 = getpgrp(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000da2000-0xa)='mountinfo\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f00000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f01000-0x4)=0xe8) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bcf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f03000-0x4)=0xc) socket$inet6_udp(0xa, 0x2, 0x0) fstatfs(r0, &(0x7f0000eff000-0x1e)=""/30) 2018/02/01 12:57:53 executing program 3: socketpair$inet6(0xa, 0x80005, 0x1ff, &(0x7f000076a000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000802000)=0x0) getgid() mmap(&(0x7f00005ba000/0x1000)=nil, 0x1000, 0x0, 0x80010, r1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005ba000)='/dev/rfkill\x00', 0x20001, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f00005ba000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00005bb000-0xb8)={0x0, 0x9, 0x43, 0x2, 0x4, 0x8, 0x7fff, 0x7fff, {0x0, @in6={{0xa, 0x3, 0xfffffffffffffffa, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x98}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7, 0x101, 0x3f, 0x6}}, &(0x7f0000000000)=0xb8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00005bb000-0x8)={r3, 0x206}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001000)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f0000002000-0x14)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, r4}, 0x14) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000002000)={r3, 0x8}, &(0x7f00005ba000)=0x8) sendfile(r1, r5, 0x0, 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={r6, 0x9}, &(0x7f0000003000)=0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000005000-0x12)={0x7, [0x6, 0x5, 0xffff, 0xffff, 0x6, 0x8, 0x4]}, &(0x7f00005bb000-0x4)=0x12) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000005000)=[@in6={0xa, 0x3, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x90}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8310, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}], 0x74) eventfd2(0x830, 0x1) connect$ax25(r2, &(0x7f00005ba000)={0x3, {"b5e2de730dea5a"}, 0x8}, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00005bb000-0x4)=0x0, &(0x7f0000005000)=0x4) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000000)=""/213) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001000-0x10)={0x6, 0x8008, 0x80000001, 0x0, r6}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000007000-0x8)={r6, 0x0}, &(0x7f0000006000)=0x8) 2018/02/01 12:57:53 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7d, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x1000004, 0x53, r0, 0x0) ioctl(r0, 0x4400000000001267, &(0x7f0000002000)="") [ 206.291431] audit: type=1400 audit(1517489873.256:27378): avc: denied { net_admin } for pid=4139 comm="syz-executor2" 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 2018/02/01 12:57:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f00001a3000-0x10)={0x1, &(0x7f0000022000)=[{0x16, 0x0, 0x0, 0x0}]}) r0 = socket$inet(0x2, 0x3, 0x101) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000c2c000-0x4)=0x3, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000180000-0x16)='/selinux/checkreqprot\x00', 0xf2835cfac5fdac16, 0x0) getsockname$unix(r1, &(0x7f0000084000-0x6e)=@file={0x0, ""/108}, &(0x7f0000a25000-0x4)=0x6e) 2018/02/01 12:57:53 executing program 5: mmap(&(0x7f0000000000/0xdd2000)=nil, 0xdd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x1, &(0x7f0000615000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f0000dd2000-0x27)="260000002e0047f1935ebff70722000c07fff7eb000000080700ff36b807475105001a000000", 0x26) socket$inet_udp(0x2, 0x2, 0x0) [ 206.312717] audit: type=1400 audit(1517489873.286:27379): avc: denied { net_admin } for pid=4144 comm="syz-executor4" 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 [ 206.314819] audit: type=1400 audit(1517489873.286:27380): avc: denied { net_admin } for pid=4144 comm="syz-executor4" 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 [ 206.316707] audit: type=1400 audit(1517489873.286:27381): avc: denied { net_admin } for pid=4144 comm="syz-executor4" 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 [ 206.318630] audit: type=1400 audit(1517489873.286:27382): avc: denied { net_admin } for pid=4144 comm="syz-executor4" 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 [ 206.320664] audit: type=1400 audit(1517489873.286:27383): avc: denied { net_admin } for pid=4144 comm="syz-executor4" 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 [ 206.323173] audit: type=1400 audit(1517489873.296:27384): avc: denied { net_admin } for pid=4146 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 [ 206.324786] audit: type=1400 audit(1517489873.296:27385): avc: denied { net_admin } for pid=4146 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 2018/02/01 12:57:53 executing program 6: mmap(&(0x7f0000000000/0x941000)=nil, 0x941000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common="6c6f00000000000000000300", &(0x7f0000037000-0x22)=@ethtool_cmd={0x15, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSBRK(r0, 0x5409, 0x25d9fbaf) 2018/02/01 12:57:53 executing program 4: mmap(&(0x7f0000000000/0x8ad000)=nil, 0x8ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000779000-0x4)=0x100000001, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ce000-0x5)="8907040000", 0x5) mmap(&(0x7f0000303000/0x4000)=nil, 0x4000, 0x1000000, 0x88012, r0, 0x0) sendto$inet(r0, &(0x7f0000440000)="", 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f00006b6000-0x38)={0x0, 0x3b, &(0x7f00000c4000)=[], 0x0, &(0x7f00008ac000)=""/4096, 0x1000, 0x0}, 0x12004) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) 2018/02/01 12:57:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ea1000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000f9e000-0x4)=0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000743000-0xe4)=""/228) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x1ba) poll(&(0x7f00000d7000-0x50)=[{r1, 0x1fc, 0x0}], 0x1, 0x0) 2018/02/01 12:57:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000063000-0x4)=0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000800000-0x4)=0x1d, 0x4) sched_rr_get_interval(r0, &(0x7f0000e12000-0x8)={0x0, 0x0}) r2 = syz_open_dev$evdev(&(0x7f0000700000)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f00009ec000)=""/237) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f000015d000-0x28)={0x0, 0x1000000000001, 0x0, 0x0, "cc450294828d9b0006c7c917d91a496bed9216a6f3af549d6ee1fe23a16ba2a4"}) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000110000)='/dev/pktcdvd/control\x00', 0x20000, 0x0) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000812000-0x60)=""/96) 2018/02/01 12:57:53 executing program 5: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x1c, 0x18, 0x901, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f000002e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) [ 206.325592] audit: type=1400 audit(1517489873.296:27386): avc: denied { net_admin } for pid=19386 comm="syz-executor6" 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 2018/02/01 12:57:53 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000007000/0x4000)=nil, 0x4000, &(0x7f000000e000-0x31)=""/49) r0 = memfd_create(&(0x7f0000001000)="2baa5b776c616e3147504c70707030706f7369785f61636c5f61636365737347504c76626f786e657430292573797374656d00", 0x2) write$selinux_load(r0, &(0x7f0000008000)={0xf97cff8c, 0xfffffffffffffe5d, 'SE Linux', ""}, 0xfffffce5) fcntl$addseals(r0, 0x409, 0x8) 2018/02/01 12:57:53 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000748000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000000)={0x7, 0x3, 0x7ff}) fsync(r0) socket$inet6(0xa, 0x7, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000002000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000001000-0x4)=0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000001000-0x8)={0x1, &(0x7f0000002000-0x8)=[{0x3, 0x3fbf7b72, 0x10001, 0x0}]}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000002000)={&(0x7f00001ed000/0x4000)=nil, 0x6, 0x3, 0x0, &(0x7f0000000000/0x2000)=nil, 0x8}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000004000)=""/88) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000005000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000004000-0x4)=0x0) getpgrp(r3) symlinkat(&(0x7f0000003000)='./file0\x00', r0, &(0x7f0000004000)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000003000-0xa8)={{0x3f, 0x7}, 'port1\x00', 0x8, 0x0, 0x1, 0x4, 0x4, 0x4, 0x80000000, 0x0, 0x5, 0x344f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) mkdirat(r0, &(0x7f0000006000)='./file0\x00', 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000008000-0x8)={0x0, 0x400}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000008000-0x98)={r4, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x3f}, &(0x7f0000003000)=0x98) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000009000-0x38)=[{&(0x7f0000008000)=@in6={0xa, 0x3, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x5}, 0x1c, &(0x7f0000003000)=[{&(0x7f0000003000)="66f17b7d076dc06aa2ac4a03e793f26cbaa490c17fab85138593cab446ed9309390ba382292f6882391d8b147c18754f20b358721099f72561f521dbf87dc5baed006216862b5237c71a60eb80ca30e883df9ebc012cc51b156b6b4068763c6fcd0992c1932404c2a4d81e3bd69401ba7086e310859d8df5bf7a6fd1fadc557e81d626a1d7c48e09eb3067dc7ab78bf02dc35207cc90d8ab9fdcef5c7609dbcbb677710ebe4be6f48b0e34336c", 0xad}, {&(0x7f0000008000)="b35b8c13be2498c41218a8b2bfe24c77e612290f9a593af5d51df1d67c9d1fa2e4a2373991d234a1fd723fe8f67642cb7e7d2fb77dfe64cfde2d099206096fbd3cecb23388ccd8668074e6569be9de6b66d3ae07b659e86a8c43c77704e993913ca60e84abcfb014fe7f5977833460d6f125224720f54a82573bf679db5e8217a57d2747fe0ea3babd9d989a18204ebe540da318fc6ed09361677bc1f945859bbbe99e9c11fddb85337f7a4c42ecdb65a5d5a942bbbff8b46d6dfe91e4702926f561c77c470e083c984d1deb6301a7b3aff26149a7fe109e7c47050ffc2d255a4915208085", 0xe5}, {&(0x7f0000008000)="2bfeaea7cb586dba07dfcc422394f91414e81c7ee742abb29f294fd2ab61e39f24da12475459fb491e882bf9b11db318f03e32e7a05ad30f59db8b0c65", 0x3d}, {&(0x7f0000009000-0x2)="b0dd", 0x2}, {&(0x7f0000001000)="14855dcac77de12a2f945f0042ac7fcbeba0dbceec2543fd3a2028c02f964479ac37d3dfc325caed5be8312f80fca36d8d08b6a44f9aa8d5bcb23ac3157fc0e107460bdcf1e36dd4a3b55c161d1d00c8d2d0fa7b91d3c42f0da269d09a5cb15f053716f6d98dcf77b1d92a7554a970812dbb041cb60ca08e6cd6966f60370118c2575e06b3aa25881a126cb8fc916b2624802e564053c368b45a919a1d7bcda91e9030fe802b94501565933a83b5ff26c08b586e08f4", 0xb6}], 0x5, &(0x7f0000008000)=[@sndrcv={0x2c, 0x84, 0x1, {0x7f, 0x2c549cae, 0x4, 0x100000001, 0x2, 0x101, 0x4800000000, 0x1000, r4}}], 0x2c, 0x0}, {&(0x7f0000005000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000008000-0x40)=[{&(0x7f0000004000-0xf7)="96ac87cdba3cce28ec0ea282a55e096aa46d3ea0386f2bb6ba1d8d8a3686cf5afa59766a93ec972215499f06c0f6f7778738e3960ea8137cf8e3b6979ca30fdf4470c5c6922ed8e2b864631940d8dd1193e0e0138babd258e99b7df8894ef9e061b2f238a0a8723f57989e1139c0e3cf3f0d435d07741453c010443035725e042098e456e4db7f03f174a72747032eb7c8a9a4e19295a119d28291496ba123a0c2aafe5f2d36f01d35214ad1658e3ea23be831e8b07eb38841090ccad887c73e9c5599f535be114f85e8710f6c527193d2a450270a381b72904fccd3feef64e00cfd6c370e6e95b572e63634c20b3b1bb31cce3c611cde", 0xf7}, 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", 0x1000}, {&(0x7f0000007000-0xc3)="568d62137288049afe05415941fdb62317e045671b0423f06b508fdf8df952bdbb269969a2b99541535108f83c77497ebcf82beff94960cf5bcbdde06aeae780d143414ccb140439d8c1cd33559b6c5b1ad061422200b2896fb7a2008a5e5527c55ec184069b5609ab2a587ca8fa68696ec17431b3c58cbf020f71d278b6b53adad927f2dbd74b5ef19ed84528f332ac026469cf382ddbef5fbf66712143223cfc28ed0357502652e27cbe748324bdbdd0f3af7432a3c70db77f923b95aa5bcfa1bd1a", 0xc3}, {&(0x7f0000008000)="68e271f7645a6c3c29d2d2dfe989d2028754f5d1c984d9579ada096daf07d9fa063cd8f98100fade2c10fbc3f6a674738a833b16b4566ca96daf0b127e9b7a54fd4072feb662b5c0aafbd3d649cce6f7c8cd13d5f0ef7ee08741f17397daea08fd662fac99c24744ec6008e89c42d474b276ee153d2d0753b9145d378b7ca9efc0903f5d4c67ce25090b8757de123e7ed738", 0x92}], 0x8, &(0x7f0000007000)=[@init={0x14, 0x84, 0x0, {0x1, 0x8, 0xcc58, 0x0}}], 0x2c, 0x4040000}], 0x2, 0x4008014) 2018/02/01 12:57:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000fd1000-0x10)={&(0x7f0000148000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r1, 0x0) request_key(&(0x7f000000d000-0x12)='.request_key_auth\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000001000-0x40)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0xfffffffffffffffe) clone(0x0, &(0x7f0000d58000)="", &(0x7f000049b000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000fd5000-0x1)="") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000003000-0x44)=""/68) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000a000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) setfsuid(r2) 2018/02/01 12:57:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f000041e000)=@common='tunl0\x00') r2 = getpgrp(0x0) lstat(&(0x7f0000977000-0x8)='./file0\x00', &(0x7f0000945000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000a6b000-0x10)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r5 = getpgid(0xffffffffffffffff) r6 = geteuid() getresgid(&(0x7f000053e000-0x4)=0x0, &(0x7f0000944000)=0x0, &(0x7f0000190000-0x4)=0x0) sendmmsg$unix(r1, &(0x7f0000e93000)=[{&(0x7f00001a9000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000c7d000-0x20)=[{&(0x7f0000a12000-0x1000)="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", 0x1000}, {&(0x7f0000a4a000-0x22)="0ad02949f246b926e0ff6d72fd4ce877a80f34d876acf6c94147f49099e7e675dacf", 0x22}, {&(0x7f00006bb000-0xd5)="467ce4fa0755bf025e4f636ba7a3fe9fb46907e1e260d0409798b3edf299f3fcda14a381901360281b8d47052f0270aedd7d2d6338f2783b55790dc433856fd4a22df207291ca2a5a61640b77d7b9354c69d57215b79e752eb033aba961da8f56f2f6c0e1300217369760dbd3927f3c6b90e83bd7139cc04d912635e126fd2ff79a07c4988ff6518acf39ea249b1bc5eccae7c9b97fcdad0962ccf6da157ab0d211240c381ff164f071e027cfda9369f54635e5ac9bb890a9e851a0ad64cabc00b16061fa039779670b054e2943df24dc3b7137c47", 0xd5}, {&(0x7f00007ab000-0x36)="6c6f377babfc655d1e67fd859f76e1cdaebf0d9addaf21be7da95e77a81865876a168b23827d3962bd66b6e4f8ea6b2f71d316ec836a028bc7c0504b371aa8e2193f9076481078be887f58a882d6444b78d99af2b1f7a7c7464b7a3beefe2713dac30759f50a8edc338cd2ded8f5742729429f062638e46e59624d0995806937cd2b0bc3c6d5e390d19fa0007c9e5817661b8fcf17ac37071c141a1147409fb83e740840323bef46e54e943a19ab098248b0", 0xb2}], 0x4, &(0x7f00009d1000)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r0, r1]}, @rights={0x34, 0x1, 0x1, [r1, r1, r1, r0, r1, r0, r1, r0, r1, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}], 0x94, 0x4}], 0x1, 0x0) bind$unix(r1, &(0x7f000000d000)=@abs={0x1, 0x0, 0x0}, 0x8) r8 = syz_open_procfs(0x0, &(0x7f0000a96000)='net/unix\x00') sendfile(r1, r8, &(0x7f00007cf000)=0x805f, 0x2) 2018/02/01 12:57:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000976000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000caa000)=""/8) 2018/02/01 12:57:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000010, 0x803, 0x40000000000) write(r0, &(0x7f0000424000)="2600000022004701050007008980e8ff06006d3a002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00001ad000-0x4)=0x7, 0x4) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002b3000)=[], 0x0, &(0x7f0000878000)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 12:57:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000f19000)={0x0, 0x2b, 0x7, @thr={&(0x7f0000b2d000-0x82)="0690d5d076ec8d83034eca92739979919afd3e3dacd309450dcf138206aeffe65b4c0a4cd8db1af9f57b2721d5b585f300d1a84d65bb612d9b60551753635ce67f7b107e1e54e4430d0e5562b027973264d88c26e81a0123193e6be7ce144fa6dcf44ce11babbcd304acbe74dcf3ff9a01f34f72c9a483a71f495d287f2bc3f1c4c6", &(0x7f00002a6000)="9e7495a0c7cdf9ebd4a03ccc9a81f3b71e418626281934"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f0b000)=0x0) timer_create(0x0, &(0x7f0000159000)={0x0, 0x3, 0x3, @thr={&(0x7f00009c0000-0x33)="bfd596394e867579de0b09eb6141bdaa3e1d8f525ce3e538a778076f01a38cf446ac993b1814bbb80d6a8e338fcf53c390bd44", &(0x7f0000cfd000)="95a2eaa55146f375f6e6f8c6d4660dbd68d21903270e65257585c2a55a1a327cedccf29d1f0473857244ba072acb1c1dbb55"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001aa000-0x4)=0x0) timer_gettime(r0, &(0x7f00000ee000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(0xffffffffffffff9c, 0x0, &(0x7f0000c28000)={{0x0, 0x0}, {r1, 0x0}}, &(0x7f0000ae8000)={{0x0, 0x0}, {0x0, 0x0}}) nanosleep(&(0x7f00008e7000-0x10)={0x77359400, r2}, &(0x7f0000dbe000)={0x0, 0x0}) 2018/02/01 12:57:54 executing program 4: r0 = socket(0x9, 0x8000f, 0x1) getpeername$inet(r0, &(0x7f00005c5000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001a4000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f000037c000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) writev(r1, &(0x7f0000575000)=[{&(0x7f0000490000-0x20)="fa", 0x1}], 0x1) sendto(r1, &(0x7f0000f1e000-0xdd)="", 0xffffffffffffff02, 0x0, &(0x7f0000ffb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x10) [ 207.132780] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/02/01 12:57:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005db000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r0, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b83000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000213000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000da9000)=0xffffffdf, 0x80800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00008c4000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000708000)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002a4000)=0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000bd0000)=0x0) sched_setparam(r4, &(0x7f00003a3000-0x4)=0x84) sendmsg$nl_xfrm(r1, &(0x7f00009ec000)={&(0x7f000033b000-0xc)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000542000-0x8)={&(0x7f000035c000)=@allocspi={0x24c, 0x16, 0x424, 0x3, 0x1, {{{@in=@empty=0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x3, 0xffffffffffffff80, 0x0, 0x7fff, 0x2, 0x80, 0x80, 0x0, r2, r3}, {@in=@broadcast=0xffffffff, 0x3, 0x33}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {0xfffffffffffffffb, 0x4, 0x9, 0x3f, 0x400, 0x3f, 0xa99d, 0x10000}, {0xffff, 0x100, 0x2000000, 0x20}, {0x2be2fb73, 0x800, 0x7f}, 0x7, 0xffffffffffffffff, 0x2, 0x0, 0x6, 0xc}, 0x8, 0x8}, [@migrate={0xb4, 0x11, [{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@empty=0x0, 0xff, 0x0, 0x0, 0x7, 0xa, 0x0}, {@in=@rand_addr=0x40, @in=@dev={0xac, 0x14, 0x0, 0xa}, 0x3c, 0x3, 0x0, 0x7, 0x0, 0xa}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@rand_addr=0x9, 0x33, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0}, {@in=@rand_addr=0x3d5a, @in=@multicast1=0xe0000001, 0x32, 0x4, 0x0, 0x5, 0xa, 0x2}]}, @policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}, @sec_ctx={0x2c, 0x8, {0x28, 0x8, 0x1, 0x1, 0x20, "013cbceb6fcd5fb56d679a76fd8a41f15957ee0738b9ada154dec61d4f1c6242"}}, @replay_esn_val={0x40, 0x17, {0x9, 0x6, 0x6, 0x1, 0x2, 0x97f, [0x81, 0x9, 0x562, 0x73, 0xcfc, 0x4, 0x2a50000000000, 0x5, 0x3]}}, @lifetime_val={0x28, 0x9, {0x20, 0x0, 0x10001, 0x0}}]}, 0x24c}, 0x1, 0x0, 0x0, 0x51}, 0x40040) 2018/02/01 12:57:54 executing program 0: open$dir(&(0x7f0000736000)='./file0\x00', 0x442000, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x24, 0x0, 0xffffff03, 0x3, 0x0, 0xffffffffffffffff, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty=0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe2(&(0x7f000040b000)={0x0, 0x0}, 0x84000) 2018/02/01 12:57:54 executing program 3: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000ff9000-0x70)={0x5, {0x2, 0x2, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x280, 0x6, 0x7, 0x4f0, 0x7ff, &(0x7f0000ff9000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1ff, 0x1ff, 0x2}) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0x0}, 0x4) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 12:57:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00007b1000)={0x0, 0x0}) r1 = socket$inet6(0xa, 0xa, 0x95d0) tee(r0, r1, 0x2, 0x3) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r2) setsockopt$inet_tcp_int(r3, 0x6, 0x1b, &(0x7f000043d000)=0x5fc, 0x4) bind$inet(r2, &(0x7f00000f1000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) mkdirat(r3, &(0x7f0000aa5000-0x8)='./file0\x00', 0x80) connect$inet(r2, &(0x7f0000855000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff50) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000f66000)='hybla\x00', 0x6) ioctl$void(r2, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, []}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0xf0, 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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind$inet(r2, &(0x7f0000650000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r3, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f00004e8000-0x3e2)="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", 0x16c}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000023b000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000847000-0x4)=0x28) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00003c4000)={r4, 0x4, 0x101, 0xb3}, &(0x7f000028a000-0x4)=0x10) sendto$inet(r3, &(0x7f0000495000-0x1000)="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", 0x1fe, 0x1, &(0x7f0000689000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffd82) setsockopt$inet_dccp_int(r3, 0x21, 0x4, &(0x7f00006fb000-0x4)=0x80, 0x4) 2018/02/01 12:57:54 executing program 6: mmap(&(0x7f0000000000/0x44000)=nil, 0x44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x40, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000044000)=0x6) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000044000+0xac)=0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x1f) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000045000)={0x1, 0x8, 0x6, 0x6, 0xb6d, 0x77f, 0x80000001, 0x5, 0x0, 0x4, 0x3, 0x6}) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000044000)="") 2018/02/01 12:57:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000327000)='map_files\x00') getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000097d000-0x14)={0x0, 0x9, 0xff, 0x40, 0x4, 0x7}, &(0x7f0000b7b000-0x4)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000daf000-0x20)={0x2, 0xcf2, 0x5, 0x3, 0x8000, 0x400, 0x0, 0x8001, r1}, 0x20) getdents64(r0, &(0x7f0000010000-0x1000)=""/4096, 0x1000) 2018/02/01 12:57:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) poll(&(0x7f000014f000-0x8)=[{r0, 0x11, 0x0}], 0x1, 0x7f31) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) socket$netlink(0x10, 0x3, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000f76000)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f7000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e9f000-0xc)={0xffffffff80000005, 0x0}) 2018/02/01 12:57:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000)=0xffd, 0x4) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0xfffffffffffff0cc, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00008a4000)={0x3, 0x7fffffff, 0x1, 0x2, 0xd54b}, 0x14) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000ef4000)=0x0, 0x4) 2018/02/01 12:57:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00005a1000-0x8)={0x0, 0x0}) nanosleep(&(0x7f0000a8a000)={0x0, r0+10000000}, &(0x7f0000480000)={0x0, 0x0}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x15) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000077000)='/dev/keychord\x00', 0x0, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000dc9000)=""/126) ptrace$poke(0x4, r1, &(0x7f00009bf000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/02/01 12:57:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) fcntl$getownex(r0, 0x5, &(0x7f0000363000-0x8)={0x0, 0x0}) 2018/02/01 12:57:54 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003fd000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000092f000)=0x0, &(0x7f00002ff000-0x2)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0xfff, 0x5, 0x10000, 0x3f, 0x80000000, 0x6, 0x1, 0x7, 0x8000, 0x80000000, 0x6, 0x400, 0xedd8, 0x9]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0xae)={r1, 0xa6, "6c0463daeb5951ca563046eb3f5a9c863934f2a773b8db4b0a36e9b2856747db4a8f5e2cbc1acd56bfa2de777f19695171f7c333ab97490f16ba1309b6562a574e22b5405f7da2e7e025620bdba120622311ba17427326bd29b90a83d4101f5860d65a36b2eaa9fe4e32e62c103bee6c5ac891876502519b6bd5e148440b969c963a0f288735130298eefe386f5b0944c6e6c2fbfe60b233e2a5066ea87e2ca47cd80799ef3c"}, &(0x7f0000001000-0x4)=0xae) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffff9c, 0x40082404, &(0x7f0000001000-0x8)=0x1000) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r2, 0xf53, 0x0}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000002000-0x8)=0x80000001) fcntl$addseals(r0, 0x409, 0xb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000003000)=0x0) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000000, 0x11, r0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000005000-0x10)={r1, 0x7f, 0x2, 0x7}, 0x10) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000006000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000+0x9cb)={0x0, 0x0}) getpeername$inet6(r0, &(0x7f0000002000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c) fchmod(r0, 0x8) ftruncate(r0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000003000)='keyring\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r3, &(0x7f0000006000)=""/4096, 0x1000) 2018/02/01 12:57:54 executing program 4: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000)=0x0, 0x400000085, 0x0, &(0x7f0000726000)={0x0, 0x989680}, &(0x7f0000004000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000e79000)={{0x8, 0x3}, {0x100, 0x0}, 0x11, 0x6, 0x8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000e6f000)={0x7, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0xf265, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x15f, 0xffffffffffff068d, 0xf36a, 0x5, 0x7, &(0x7f0000bfc000-0x10)=@common='gretap0\x00', 0x8001, 0x101, 0x7fffffff}) prctl$void(0x22) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00001d8000-0x5c)={0x1, 0x81, 0x4163, {0x0, 0x1c9c380}, 0x6ddd, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000586000)=0x0) 2018/02/01 12:57:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) clock_settime(0x5, &(0x7f0000ee6000)={0x77359400, 0x0}) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000960000-0x4)=0x0, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e97000)='/dev/autofs\x00', 0x1, 0x0) tee(r1, r1, 0x9d, 0x4) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000ecd000-0x4)=0x4) bind(r1, &(0x7f000021a000-0x80)=@generic={0x1f, "2aded345f5b8beeb9a7dae026ebfc51245fc2efd69f262a622475f716abf0f5caab745330dd56acf128eebdbee1ecff0ebaa442ff6db2f4ed8ffa972836ea741e7d8b3b34607b24170aacd4251cade955ba4de186b3ffdad5b77aa5bf104964078bd706202c6a16beadab3ef5911d6532dac08fd9824682f8cb398264a32"}, 0x80) socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$unix(r1, &(0x7f0000b03000-0x1c)={&(0x7f0000465000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00001c6000)=[{&(0x7f0000d46000)="3c41a518d95f75c7d7", 0x9}, {&(0x7f00007a6000-0xae)="93c4473117a112b1918e7f727c346ec11fe54ec49298ff52a193ed88ec0d9afb5ac55d4d79e12163ca0c2714b3ecd27b8c9b734aaf6113522070ab156015f4c0f530c6b35e8501fcc213968172ca66cb6e2854bd50612261ccbc911f524aaac3302c40bd0b2e925d842bcfb5f1ddede632dcca95d9928b2f50950cf23eaaf086aea803aaf5d58bd503282edcda9608643189865d28467a02ebde9df953b912474f82bb1799b8bc4fb5260ccb6dda", 0xae}, {&(0x7f000046a000-0xb5)="2e1d3b035a6d5dbe97d3f0d070ebb5dfda31b1a00df9a6e5adf6b06e9635285f48f7b1eacdc7201742db1a0e26ef4d6172c95aec3c7d047b29459b35ae71885e8698a81885f1bf49fe281cd3a936c0dfaaa2ba3a621486df2816f4ce8981a8b21a2598e16da3d00d02809fd2198bca5e8d28291af6f3615d539c0e3320b2e2c16853691c24d33e38c1dd4035f9eba704f6b814daace33fbd0fa5d3a0ffb46e17d42edee168e3e8d8a4dee2edff9a73c79b9b62ff43", 0xb5}, {&(0x7f0000e79000-0xe7)="0b4f1c4f7b8e26259bba40c46231ea118418098f39eadb1aa46492122e413acaca99d1e169233cb61f3e912e50455af52c73a9136b879192e0bcc93c2945452494df525155c3bad82e25e005df1162924ee41bab62b79ddc0115a06a8cbc01c652779332155044f0c1fcb8b0ec19bacb1b3ea8c4133b361681dab971654738b6495dffeef6d3f538012d2355b82e704d4e771e1c56a1d76386aee0969d616a671a8104ad6b3b9ca6517adbd2f7412add9639735c5ba173376e349b4fd80b9ba40802a53f6384d75b624f1aa9c90c12a1aef0a5499935a38561d4ded74e15b1704a3f362c4d1cd0", 0xe7}], 0x4, &(0x7f0000cf3000-0x10)=[@rights={0x10, 0x1, 0x1, [r1]}], 0x10, 0x40001}, 0x1) 2018/02/01 12:57:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000973000)='/dev/input/mice\x00', 0x0, 0x80080) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00004aa000)=0x7, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000eba000-0x7)="666400000004bb") mkdirat(r1, &(0x7f0000a58000)='./file0\x00', 0x0) 2018/02/01 12:57:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00001b2000)=[], 0x200000000000005d, &(0x7f0000553000)={0x0, 0x0}, &(0x7f0000f07000-0x8)={0x0}, 0x5) r0 = socket$inet6(0xa, 0x7, 0x7fff) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000030e000)=0x0, &(0x7f0000e10000)=0x4) pselect6(0x40, &(0x7f0000f80000)={0x401, 0x8, 0x5, 0x1, 0x0, 0x80000001, 0x7, 0xfffffffffffffff8}, &(0x7f0000ffe000-0x40)={0x2, 0x6c, 0x0, 0x0, 0xe, 0x7, 0xf5, 0x5}, &(0x7f0000dfc000-0x40)={0x401, 0x5, 0xf9, 0x8000, 0x81, 0x7f, 0x5c, 0x9}, &(0x7f00007d4000-0x8)={0x77359400, 0x0}, &(0x7f0000676000)={&(0x7f0000710000)={0x8}, 0x8}) 2018/02/01 12:57:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000c6c000)={0x0, 0x22, "744da21cde76ae215067e5e3d5de7129ab7830dcc4723170e09815514609000e8ba9"}, &(0x7f000074e000-0x4)=0x2a) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000010c000-0x8)={r1, 0x0}, &(0x7f0000bf3000-0x4)=0x8) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='vfat\x00', 0x0, &(0x7f0000112000-0xf)="") 2018/02/01 12:57:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ppoll(&(0x7f00004c8000-0x50)=[{r0, 0xd, 0x0}], 0x20000000000002a4, &(0x7f0000000000)={0x1000000077359400, 0x0}, &(0x7f00004c7000)={0x0}, 0x8) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) syz_open_dev$sg(&(0x7f0000a2c000-0x9)='/dev/sg#\x00', 0x4a, 0x200) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) close(r0) 2018/02/01 12:57:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x40000000000002, 0x0) connect$inet6(r0, &(0x7f0000fa5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0xffffffffffffffe7) sendmsg$inet_sctp(r0, &(0x7f00008e5000)={&(0x7f0000e09000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b0f000)=[], 0x0, 0x0, 0x0, 0x0}, 0x4008000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000347000-0xe8)={{{@in=@rand_addr=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=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000904000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000473000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b99000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00005cc000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x3, 0x4, 0x1, 0x9, 0xa, 0x0, 0xa0, 0x5c, r1, r2}, {0x5, 0xffffffff80000000, 0x7, 0xfcd, 0x8001, 0x100, 0xffff, 0x360ed19b}, {0x1, 0xf5, 0xd7, 0x5}, 0x0, 0x9, 0x3, 0x1, 0x1, 0x1}, {{@in=@broadcast=0xffffffff, 0x3, 0x6c}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x3, 0x0, 0x0, 0x7f, 0x7, 0x6}}, 0xe8) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000062000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000787000)=0x0, &(0x7f0000a7d000)=0x4) setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000bb9000-0x4)=0x3ca9, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000c82000-0xe0)=[{&(0x7f0000070000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fee000)=[], 0x128, &(0x7f0000e48000)=[], 0x0, 0x0}], 0x1, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x7, &(0x7f0000a35000)=0x0, &(0x7f0000494000-0x4)=0x4) 2018/02/01 12:57:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) geteuid() r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d42000)='/selinux/status\x00', 0x0, 0x0) getsockopt$packet_int(r0, 0x107, 0xa664f0615675672e, &(0x7f0000b85000)=0x0, &(0x7f00001c4000-0x4)=0x4) syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000888000)='/dev/sequencer\x00', 0x200000, 0x0) setsockopt$ax25_int(r1, 0x101, 0x2, &(0x7f0000782000)=0x5, 0x4) syz_open_dev$sndseq(&(0x7f00009ee000-0xd)='/dev/snd/seq\x00', 0x0, 0x404800) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005cd000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) bind$vsock_stream(r0, &(0x7f0000e5c000)={0x28, 0x0, 0x2710, @reserved=0x1, 0x0}, 0x10) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f00003bf000)=0x8000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e55000-0x8)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000c48000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000c8b000-0x30)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d3d000-0x4)=0xe8) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000823000)={r4, 0x1, 0x6, @random="526a141af87d", [0x0, 0x0]}, 0x10) 2018/02/01 12:57:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000573000)=0x0) getsockopt(r0, 0x1, 0xc, &(0x7f0000360000-0x96)=""/150, &(0x7f0000824000-0x4)=0x96) 2018/02/01 12:57:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a23000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00003ed000-0x10)={0x0, 0xfffffffffffffffc, 0x6d4c9ae4, 0xffff}, &(0x7f000081c000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00002e8000-0x8)={r1, 0x10000}, &(0x7f00002b4000-0x4)=0x8) socketpair$inet6(0xa, 0x6, 0x1, &(0x7f0000590000)={0x0, 0x0}) connect$inet6(r2, &(0x7f000039b000-0x1c)={0xa, 0x0, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x3}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r3, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000a0b000)={0x2, 0x4, 0x7ff, 0xff, 0x1e2, 0x400, 0x149, 0x40, 0x4, 0x7f, 0x7}, 0xb) 2018/02/01 12:57:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e37000)=0x156) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000000+0xca6)={0x0, 0x0}) r3 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000c11000)={0x0, 0x0, 0x0}, &(0x7f0000906000)=0xc) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace(0x4208, r2) ptrace$setregs(0xf, r2, 0x0, &(0x7f0000d9a000-0xa6)="") 2018/02/01 12:57:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000879000)={&(0x7f0000f57000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000cd7000-0x18)=[{&(0x7f0000508000-0x46)="", 0x0}, {&(0x7f0000ddf000)="", 0x0}], 0x2, 0x0, 0x0, 0x10}, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@generic="a8737c2fec9c79cb3bd6775e62be2b19", @ifru_names=@generic="4f5400000000034f3a0a1fdc222073b5"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000c15000-0x28)={@common="6772653000000000000003000200", @ifru_addrs=@nfc={0x27, 0x0, 0x0, 0xef8d04bcd0d96e9a}}) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000270000)=0x0, &(0x7f00006e8000)=0x4) getuid() 2018/02/01 12:57:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@generic="5bf3c7dc416fda10d3056966967eedeb", @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) recvmmsg(r0, &(0x7f00008c9000)=[{{&(0x7f0000cb6000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f00003c5000+0x3dc)=[{&(0x7f00004ed000-0x2f)=""/88, 0x58}], 0x1, &(0x7f0000d43000)=""/189, 0xbd, 0xfff}, 0x0}], 0x1, 0x0, &(0x7f000089b000-0x8)={0x0, 0x0}) 2018/02/01 12:57:55 executing program 3: syz_open_dev$sg(&(0x7f0000ae6000-0x9)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000b68000-0x10)='/dev/input/mice\x00', 0x0, 0x40) r0 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl(r0, 0x2285, &(0x7f0000e14000-0xa)="") 2018/02/01 12:57:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f000060f000)=""/217, 0xd9) ioctl$TCXONC(r1, 0x540a, 0x0) pipe(&(0x7f000092a000)={0x0, 0x0}) getsockopt$inet6_buf(r2, 0x29, 0xcd, &(0x7f000096e000-0xcc)=""/204, &(0x7f0000731000)=0xcc) 2018/02/01 12:57:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x84102) write$sndseq(r0, &(0x7f0000169000)=[], 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d30000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x8, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:57:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000078d000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) prlimit64(0x0, 0x0, &(0x7f00002ce000-0x8)={0x0, 0x0}, &(0x7f0000793000)={0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x10200, 0x0) write$sndseq(r0, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) ioctl$TCSETA(r1, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r0) getrandom(&(0x7f0000000000)=""/4096, 0xfffffffffffffeef, 0x0) 2018/02/01 12:57:55 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) fremovexattr(r0, &(0x7f000001f000-0x11)=@known='security.selinux\x00') mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000020000)='/dev/sequencer2\x00', 0x2000, 0x0) listen$netrom(r1, 0x80000001) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/status\x00', 0x0, 0x0) 2018/02/01 12:57:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000091a000)='./file0\x00', 0x0) mount(&(0x7f00001de000)='./file0\x00', &(0x7f00005bf000-0x8)='./file0\x00', &(0x7f00000e1000)="08986d667300", 0x8409, &(0x7f0000c82000-0x2)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x4) fsetxattr(r0, &(0x7f000084a000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f00008c4000-0x1)='\x00', 0x1, 0x0) 2018/02/01 12:57:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c07000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f00007bd000-0x2f)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 'sysadm_u\x00'}, 0x2f) fcntl$getflags(r0, 0x40a) sendfile(r0, r0, &(0x7f0000978000-0x8)=0x0, 0x6) 2018/02/01 12:57:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000cf8000)=0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000005000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000e6b000)={0x0, 0x0}) close(r0) 2018/02/01 12:57:55 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000007000)='self.mime_type[mime_typewlan0\x00', 0x0, 0x0, &(0x7f0000006000+0x632)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0xa, 0x208001) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f0000008000)={0x10, &(0x7f0000009000)=""/16}) 2018/02/01 12:57:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fbd000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ba8000-0x4)=0x0) epoll_wait(r0, &(0x7f000082c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x6a54) socket$inet_sctp(0x2, 0x1, 0x84) getresuid(&(0x7f0000a3c000)=0x0, &(0x7f0000690000)=0x0, &(0x7f0000926000-0x4)=0x0) quotactl(0x800, &(0x7f0000ea9000)='./file0\x00', r1, &(0x7f0000c12000-0xa7)="e7488ede7c9e3c20b5ecd4378e069b93b4c15e96b331478aacf643e45fd1806d3732565097ce8731434eab2f462e722c4561951767b7e1015f7545c9c729bbcca4be7e07f5df3be65095b0f8ebeb5ee0a18c29334b21832b9bcab33a4a4d16ba05ebcf9cad1801c10c2c638ea08f472465cd39ddf3d6fe0d605630b44e7fd1d745e0111075a3e1452e9c2eef4484aed671926f0a869bd477bfa93b40564eb9869a6ef6cdb801ba") mount(&(0x7f00001d0000)='./file0\x00', &(0x7f00009ba000-0x8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x0, &(0x7f0000fcf000-0x1)="") r2 = dup(0xffffffffffffff9c) getsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000df0000-0x4)=0x0, &(0x7f0000ffa000)=0x4) openat$ppp(0xffffffffffffff9c, &(0x7f00001bc000)='/dev/ppp\x00', 0x101000, 0x0) mkdir(&(0x7f000040c000-0xe)='./file0\x00', 0x0) 2018/02/01 12:57:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000af7000)='/dev/snd/seq\x00', 0x0, 0x5ffe) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00003d0000-0xa8)={{0xffffffff00000000, 0x80000001}, 'port0\x00', 0x28, 0x10000, 0x8, 0xa280, 0x4, 0x8000, 0x7f, 0x0, 0x1, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000bf1000-0x65)="2400000058001f0014b2f207f60804000200071008000119ffffffff0800000000000000", 0x24) 2018/02/01 12:57:55 executing program 0: pipe(&(0x7f00001e0000-0x8)={0x0, 0x0}) ioctl$TIOCSTI(r0, 0x5412, 0x4) mmap(&(0x7f0000000000/0xd24000)=nil, 0xd24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r1, 0x1) r2 = signalfd4(r1, &(0x7f0000d23000)={0x0}, 0x8, 0x0) r3 = dup(r2) syz_open_pts(r3, 0x2000) 2018/02/01 12:57:55 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000011000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000002900030007fffd94ffffffffffffffe103000000031d2b0dfffffffffffffffc", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:57:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000081e000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000abe000)=0x7, 0x4) listen(r0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x16) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000662000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r1, &(0x7f0000763000-0xc)={0xc0000004, 0x0}) writev(r3, &(0x7f000013b000)=[{&(0x7f0000374000-0xec)="580000001400192340834b80040d8c560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/02/01 12:57:55 executing program 6: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) writev(r0, &(0x7f0000006000-0x20)=[{&(0x7f0000001000)="", 0x0}], 0xa1b5ae78e2a7e58f) 2018/02/01 12:57:55 executing program 5: sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f8b000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0xffffffffffffffd7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000001000-0x5c)={0x8, 0x1, {0xffffffffffffffff, 0x1, 0x65133523, 0x2, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000000)={r1, 0x2}) 2018/02/01 12:57:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x240000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000-0xf3)={0x0, 0xeb, "fd45f15f75b95ca56570aeadf5fd66eb655905e331c535baa0e8bcc9403db4fbea62f0138f15c6067e1f1339d657cc32df82af0519f37ab908ccc4ef0d5f8dcb3ae8493d4e1e783714d45f42166c92a6b69a68f12567f6d1dfa42fa25420f138e3fc1076f9fa1d837f315b1c41e25669d43f58f1a307d6a9ac4a1ad0f0886d0e561699f6eab245cd3f5b6bd15dacb2b727a45f26a2b2ca0f5451ca760cf14c715b6bc5a1b734637b186daf24e5fdea0d84f3f78eb60136cbe9f53c09938e94172afe45e02f97953cfd0f71e897b431b322d9f618a9cec05f21e7940813d2b13490bf462465c27d436c2d23"}, &(0x7f0000f69000)=0xf3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x7f, 0x3, [0x200, 0x5, 0x8000]}, 0xe) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x7, 0x80000001, 0x5}, &(0x7f0000000000)=0x10) write$fuse(r0, &(0x7f0000001000-0x28)={0x28, 0x0, 0x3, @fuse_notify_store_out={0x4c, 0x0, 0x8}}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/02/01 12:57:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f0000fef000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000d9f000)='./file0\x00', 0x103c, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') lseek(r0, 0x4, 0x0) sendfile(r0, r0, 0x0, 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00005f5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) open$dir(&(0x7f0000611000)='./file0\x00', 0x26102, 0x0) 2018/02/01 12:57:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000473000)=@newlink={0x4c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x18, 0x16, [{0x14, 0x1, [@nested={0x10, 0x6, [@typed={0xc, 0x0, @pid=0x0}]}]}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) write(r0, &(0x7f0000fdf000-0x1)="fd", 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000666000-0x20)={{&(0x7f0000b92000/0x1000)=nil, 0x1000}, 0x2, 0x0}) 2018/02/01 12:57:56 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f000000e000-0x56)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000000900080008000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000013000)='/dev/sg#\x00', 0xfffffffffffffff7, 0x4000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000015000-0x4)=0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000013000)=0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000016000)=0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x7ea48df158df882d) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000018000-0x4)=0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1, r2, &(0x7f0000013000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4, &(0x7f0000018000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$nfc_llcp(r1, &(0x7f000000d000-0x38)=[{&(0x7f0000016000-0x58)={0x27, 0xffff, 0xe4, 0x7, 0xfff, 0xff, "6d93a490e370a008fd65468d46b76aa088b365c671e76ab82937044f61755472e921c03518c0cb02b6519a6e47e3ac38f331c921e89338b69e2ae1a6926927", 0x800}, 0x58, &(0x7f0000014000)=[{&(0x7f000000a000)="12e18d1d815e7049d546bff9842b0fb9094787ecdb4c8272cffc99ac8438684ef9cf2737755186cf5eb790ec5b6fc6bc242993635d1b9f9e011e143ccce9fe1cde5f812e0a9eabb88ef2c9c0a792034c7b3cf41e406cdf794eebbffd5427458df7dd3b9ec652700f4339bd3bc5b9327262c06af69a66785dde35233f", 0x7c}], 0x1, &(0x7f0000016000-0x1c)={0x1c, 0x108, 0x8, "11f33692222821b73fdf714423dc"}, 0x1c, 0x4801}, {&(0x7f0000015000)={0x27, 0x1, 0x100000001, 0x3, 0x6, 0x8, "cb715d1ced2e955dc80b58bdd59eb142b61f1b2738226666b7ece123d6bae0ca2cdb33140f99e7126a87935e0e0ab87d512eb5bccd931e7228cdf0d7a97116", 0xf6}, 0x58, &(0x7f0000016000-0x8)=[{&(0x7f0000015000-0x81)="1bb402deffea7cb93c5034ee42573d255031cc253a55fd979772fb5d2fe954cae65d347c88358cd7ee0814fd890946ca25cb46b8f77ff4ecae7341765c567bf88f8046759b44296863ca57b5d7df90c8cac527ceddc55a1d6f764bc33000bbfb1d2baaa7f0209fd39181fc609dbf04563b560a8951f6ea7cf66012d78dd57c65d7", 0x81}], 0x1, &(0x7f000000c000-0xb4)={0xb4, 0x11f, 0x72, "e89fc538b918b61c7dc2c49f88ce4708d00c6ae6068e3b27b2ebb2f0e92840782529a7c859e4356cc1f8f4af5e5d0555b5aab8826c4bcca2b9466c36a2136d123ce2b82f974e0d115bb1faca35b7f1a49a0cf1436bd06c8ee4bc9fc65643f4ad01db83509e8b80d99415e997653a5b07c7d8eeafa1fa6ba9d4d025ab97727e07e8e2ffca96eb59e3dff08b17a2b48ff27e349ce7d471b1a1d3768a1b76f5488aebde725d4ff7"}, 0xb4, 0x40}], 0x2, 0x48001) 2018/02/01 12:57:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00006d8000)='/dev/ppp\x00', 0xa0400, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f0000513000-0x8)={0xffff, 0x380}) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00003cb000-0x14)={0x0, 0x6, 0x0, 0x8, 0x3}, 0x14) connect$inet6(r0, &(0x7f000001d000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) bind$inet6(r2, &(0x7f0000d92000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) bind$inet6(r2, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/02/01 12:57:56 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = getpgid(0xffffffffffffffff) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000598000)='/dev/sequencer2\x00', 0x100, 0x0) listen$netrom(r2, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000001000-0x58)={0x0, 0x2d, 0x1, @thr={&(0x7f0000000000)="db9421effa2792f2b803afe5a51b6d256952c996d54d4ba0c829ce99d3eec7612fc9bec7215d6a1b117e887d5273b296f9805a0111926eb652fe11b0839d865345bb68ccd3297c7543aaffcb49ea74f731af90a146a19b5033db5c2bcfe22fb266b7", &(0x7f0000000000)="879c001e8511c08be380484025a302255df653bd5a5665c5a2b243b7166acd150c49f9c71acab012129a0d051702c1efc8a3eb59086d9d07e7f64c1c6a02fa770a6a349a3f28ec1cbf4a56874d59cc454c9e9504f29aeb35610bc05cbd49a27ac7ae01f60f24dd74cd88a70d77ad07197823bc6b352e4f8ca2ac298c51abd633617940dece762716566908a5a8878f8ac682ff35850781f8c9a44f7375064657e9b1d1cd862361b1f46f2c7ebbd538cdbc23cea13b99c97680e8380c9984cf21e8db6cf26772c5ef97a75cb78107196c7dd7fe68512e7fdd30ba287ff9ab3314437aed43f590a7341dca"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x0) timer_settime(r3, 0x0, &(0x7f0000001000-0x10)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) unshare(0x40000000) fcntl$lock(r0, 0x7, &(0x7f0000001000-0x10)={0x1, 0x7, 0xba0, 0x0, r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000002000-0x96)={0x0, 0x8e, "f0d4120326a04c9a8596c6a54dcf902246ba11940ea878e93a19029bc4073deb5b1cf5917219daa0a2894c4f122b22f8c13048dbbed000303bc76ac0e4644a17d458bad06fac51bf9e646649f1ff7bea6235ae727740e6ce34dc1f510b2f3b9a87f7bddfb27428574c52bba3cecdfe64d8cc104894b8be7e0addd9fbc05f800dc9113be6954eac3b783dc507510e"}, &(0x7f0000002000)=0x96) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000001000-0xb1)={r4, 0xa9, "b3fa69d060a0a97708a01ddd9b38049322e0df7108faa42cc6d343cd187daf3602a0470fb0315f0a0fb1ebbf0e3575d6649eb0c2f780b053d5400f257656a28292b9f7b21e8fec8bf12c8b1b09089d1305406f4c8efbb2f7885cf5e98762f9ddb0e09d0ef33b4246d1327292d5cf23a0ff98d2fb43ae9fe13b3e817658a5c2f08076e2c195887c81f7d9f61f4a00f83014ea599f135c50eabe349b4198949776d0f35fe4a3b4d8cdd4"}, &(0x7f0000002000-0x4)=0xb1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f00001a8000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_buf(r5, 0x29, 0x14, &(0x7f00008ea000)=""/192, &(0x7f0000716000)=0xffffffffffffff1c) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000aa0000)="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") 2018/02/01 12:57:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000099000-0x5)='user\x00', &(0x7f000098b000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000b10000)='6', 0x1, 0xffffffffffffffff) keyctl$read(0xb, r0, &(0x7f000009e000)=""/0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000056e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000007a000-0x4)=0x2, 0x4) 2018/02/01 12:57:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fa3000)='/dev/sequencer\x00', 0x84040, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000e18000)=0x3) r1 = syz_open_procfs(0x0, &(0x7f00000eb000-0xd)='net/sockstat\x00') pipe2(&(0x7f0000539000-0x8)={0x0, 0x0}, 0x80000) lseek(r1, 0x2, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000dd9000-0x24)={0x100, 0x2, 0x5, 0x4, 0x9, 0x2, 0x4, 0xfffffffeffffffff, 0x6, 0x3ff, 0x1, 0xffff}) 2018/02/01 12:57:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b92000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x80045113) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000a15000)={0x0, 0x5, 0x4, 0x7, 0x3, 0x0, 0x5, 0x2, {0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb2f4, 0x4, 0x7fffffff, 0x1, 0x79}}, &(0x7f000041b000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000bb4000)={r1, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e7f000-0x4)=0x8c) 2018/02/01 12:57:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002c0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f00008c6000-0xe6)=""/230, &(0x7f00005ba000)=0xe6) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000718000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d04000)={&(0x7f0000359000)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r1, 0x0, 0x36, 0x0}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 209.527384] netlink: 17 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/01 12:57:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000482000)="", 0xfffffd33, 0x800000120000001, &(0x7f0000af4000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000583000-0x10)=[{0x8, 0xf6f}, {0x7f857e31dcf6136d, 0x6}], 0x2) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0xabe, 0x852b, 0xffff, 0x0, 0x10000000000}, 0x14) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00003f4000)='E', 0x1, 0x0, &(0x7f00009f1000-0xe)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 209.619667] netlink: 17 bytes leftover after parsing attributes in process `syz-executor7'. [ 209.765499] IPVS: Creating netns size=2536 id=20 [ 209.807141] device syz2 entered promiscuous mode [ 209.841030] pktgen: kernel_thread() failed for cpu 0 [ 209.846269] pktgen: Cannot create thread for cpu 0 (-4) [ 209.853157] pktgen: kernel_thread() failed for cpu 1 [ 209.858282] pktgen: Cannot create thread for cpu 1 (-4) [ 209.863669] pktgen: Initialization failed for all threads 2018/02/01 12:57:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f00008e9000-0x24)=@ethtool_rxfh={0x46, 0x0, 0x0, 0x0, 0x0, "1f0dbe", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000025b000-0x4)=0x0, &(0x7f0000227000)=0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000042b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/02/01 12:57:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000028000)={0x4, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000030000)={0x0, 0x0}) epoll_wait(r0, &(0x7f000043e000-0xc)=[{0x0, 0x0}], 0x157e, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f000026a000-0xe)='/dev/keychord\x00', 0x101400, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f000012f000)=""/180) 2018/02/01 12:57:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) close(r0) close(r0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000038e000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f00006a1000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x6f, &(0x7f0000001000)="cd340486f058d6a008ef5205304da8be5ed2a4ed286705b5144a8e2f6c5d0f8653c379cffe0a06f713d852ff1b096db849bbcfe81c31664fe47f0817ffcdc8f7809a0d2f640906e482e3e1eee86dd9", 0x4f) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x34b, 0xffffffffffffff73, 0x5, 0x500, 0xfffffffffffffff9, 0x100090, r1}) 2018/02/01 12:57:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009b7000)='loginuid\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) writev(r0, &(0x7f0000733000)=[{&(0x7f0000694000)="8b120cd9627532e72d1ce0e6d69bcacaa75e3915433552a334912bcfd165957a3f4b7d498485a73087a948735dfd1d9eb05bbb77a454f6a903319cf3f9dbd9266e28e576389686dae38097798820871351ec15e41f2939b3b8a08933e596ce780d6dd0314de8d055ac8a68a93375c34ec20ef5dfd0d443417ed00c9423a79b15efd8a0dc2f59607fcdcfea6ebccc613af71067f9de6b5495b89c9ddbb5f23719fe71eec278fb791c76c7fcc3fb8a1970", 0xb0}, {&(0x7f000091e000)="0f3874eb335e81f026a78ec9aa81b99c01f2ce8c7e1412bf82341df476f96a910b93", 0x22}, {&(0x7f00000fd000-0x49)="39b223ad23c462557eaa8c13cd7e8e2e07c93b8eff4153111821fad860b31517035c90fbc782ac30584a6985e4e320c8a0e65c76ecc3388897f353acd2d2d2b683f95a70a3f6a51edc", 0x49}], 0x3) setrlimit(0x1, &(0x7f000076f000)={0x0, 0x0}) ftruncate(r0, 0x3d) 2018/02/01 12:57:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f3d000-0x8)='./file0\x00', 0x100) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000060d000-0xd)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000032e000)=@fragment={0x0, 0x0, 0x0, 0x1, 0x0, 0x80, 0x2}, 0x8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x3, &(0x7f0000313000)="") socket$inet6_udp(0xa, 0x2, 0x0) setxattr(&(0x7f000032a000-0x8)='./file0\x00', &(0x7f000005a000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000599000-0x1)='\x00', 0x1, 0x0) 2018/02/01 12:57:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x7, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000-0x9)="5c43eb86578316c619e615f9d0e842b775899bcff1ad6c18dced3df860bbc3faa96055", 0xfffffffffffffe7f) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/02/01 12:57:56 executing program 4: mmap(&(0x7f0000000000/0xeb2000)=nil, 0xeb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5407, &(0x7f0000eb0000-0x8)=0x0) mmap(&(0x7f0000eb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000eb3000-0xe)='/dev/keychord\x00', 0x0, 0x0) mmap(&(0x7f0000eb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r1, &(0x7f0000eb3000-0x8)='./file0\x00', 0x100, 0x1000) 2018/02/01 12:57:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f0000066000-0xcf)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@llc={0x4, {@snap={0x0, 0x0, "0f", "9df352", 0x0, ""}}}}}, &(0x7f0000312000)={0x0, 0x1, [0x0]}) r0 = open(&(0x7f000065a000-0x8)='./file0\x00', 0x200000, 0xa0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7) 2018/02/01 12:57:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00009ac000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) sendto$inet6(r0, &(0x7f000077a000)="", 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) recvmmsg(r0, &(0x7f0000488000)=[{{&(0x7f0000377000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f0000f93000-0x10)=[{&(0x7f0000d64000-0xbc)=""/188, 0xbc}, {&(0x7f0000ec7000-0x4f)=""/79, 0x4f}], 0x2, &(0x7f0000aa3000-0x5a)=""/90, 0x5a, 0x5}, 0x1ff}, {{&(0x7f000094a000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f00007bc000)=[{&(0x7f0000152000-0x7e)=""/126, 0x7e}, {&(0x7f00005f7000)=""/27, 0x1b}, {&(0x7f00004eb000-0xa4)=""/164, 0xa4}], 0x3, &(0x7f000016b000)=""/237, 0xed, 0x1f}, 0x6}, {{&(0x7f0000818000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000a27000)=[{&(0x7f0000f84000-0x7c)=""/124, 0x7c}, {&(0x7f0000882000+0xe51)=""/35, 0x23}, {&(0x7f00007a2000)=""/206, 0xce}], 0x3, 0x0, 0x0, 0x139}, 0x401}, {{0x0, 0x0, &(0x7f000067a000-0x8)=[{&(0x7f0000f18000)=""/208, 0xd0}], 0x1, &(0x7f00009e7000)=""/43, 0x2b, 0xffffffffe946b50d}, 0x7}, {{0x0, 0x0, &(0x7f00007f2000-0x38)=[{&(0x7f0000153000-0x3d)=""/61, 0x3d}, {&(0x7f000010d000)=""/86, 0x56}, {&(0x7f0000cfd000-0xd9)=""/217, 0xd9}, {&(0x7f00003d1000-0x39)=""/57, 0x39}, {&(0x7f0000bf6000-0xb4)=""/180, 0xb4}, {&(0x7f0000a91000-0x9e)=""/158, 0x9e}, {&(0x7f0000468000-0xe7)=""/231, 0xe7}], 0x7, 0x0, 0x0, 0x5}, 0x1}], 0x5, 0x2001, &(0x7f0000578000)={0x0, 0x0}) sendto$ipx(r1, &(0x7f0000701000)="e8b5ac992cf6f954d82e4d7adfc3cbffdfbaabf1a905dd9780a971e8f61a02f7f4e1c52b8c315f7f8960e28d939f1a1b702773598e1e5c788829f5632950e8a74b6c367fea04e5d7576cec6236175e5eb2cadf8bfb5a8f74c955232fc050b255268f71cd3d7df30504c590a16367aec648bfa24f19a2ac34fb17a3642c27bc8d612168aeb31e5aea77a10c379898dd99e541abcbad5f579d68c16d91d7ed3cfcf27d5c6beca345478a52307a4c5be2c4a376eb7311c718d0f6cd0cb8bd3a877b13fee00692e971e5ac538519ea9debf748dede60d3b66b877ba25a1e5008fc871fa1fc1e2ffff60583adc07a5e45ecd1fc00dbd4b97f6c9fde9fdebb7244d99febd50f979cf7f8535ab97acb9fc2a5f5f5a93127f54a701d8ce9d31f311d3be5cf8fe610b4ea66f4849e4b47acc628f307f3576003cfcca61c70936f7a102e4dd69926e09c8808ef99de1248d9c0f54c9c7a3f7896b5e21b3032acaca8060dba9ecc06258f71581902a49971c7ce6d37b5166ff303ef5cb7d702fda1538aa86ab71d8ba31f69887a70e06731a68213cee8601eca7bcef2224b53ddc37405b6e1ac4cd111bcf590261c3e90300f2908d12432820109214c5fbbc03cf1a839e3921e30ab388598ae32a9a9608c51fc0e3c80272bce83c1d61d2e1d76e5ea37f10249e0ace003f5716b97b49db288ca148f726845c33b9f7363e8557dd867d085f98d7b4610fff44e57fd8c8851f834422b10252df89e3e654f902bbe1e9c6c181229d9010bdcde586fb2c57823ffa69bef5dfae549d2523978d337ca328a4239c9cf51fde3e919ef5ce369b2cdcc620af375002ea11a3ff876234e8558a0e0f2dd0148146c6e9009bb4a7dad8c6f7405ed7449bdaf2b6c08d9c3738c908cc9c561197b42fc24626fe618ba9091406da519912b771ac17be210a3664390818f2a5e3b1ee009cf61a64a8f38b613dad26368ab8cd8cc6c4b69597c3f6d5181c17f2f609500c07efd2750244b619f5956002c52c180c5db31ccaa494d0d8db30e89705ee8d5dfeddeac4dbf3a550f7dc7d1d643f4ab5a405a93d92c0545759fc4c6070dced4316680e7feb618d0c9344995287079ef58d818c544240945468c7fb0562af12cc0e1102412a21544a8bc886361f0083ad4c24766d3110ce3c92bfc2dba915a191549c858bc2594b12978761336caab26b66355b9cdfbc1252511a501f6c98597ca98129353309d19241a45d5e787337009b6dead95a51d9ddfa9ab5ad57c5b5a719a91618d770fbb3957b5bdcc5570db45cbf1098c56ac290ba16fbb7cb2b80c13a2ca6b7cefb6ae1c5077dcc7d87a9677bfb27cd67c3ce45f1ae88d0234b2b1673ec5656bfd16b1341feef93546d08903b0dbb4ff5321ecb42a01c0b74add649f2e63ac3d8ab07eb40fc6dc71d07db351addf01f8a09dfec91434a97e221406674fd081af18bd35549ea895eb398fd0de53b2dfa2bff209790317dcb3591bb274f0864a6fee859596429abc307d55c0af82b72d532f18fa2fe0ad8aac419de93dc933b3fe87afbf6b94408ca022d61d54b4bd2c4012a36d18f9fe70a1b210bc26aab1acb75a84131d5a54d1111bf77d3609fe62237eeebcb6913357ffc1883f4ce70e4e5f5b1e419d85449ab7d062a42cc3d30935c54141457b907e8d1e5254c45fbb4decf60979f66dab62307ce05926529b408eca740e4efd4255de0fede60407c86dc7542ac854d320d5024bf262dcd4479e29df89a63efee45012b088ccad651fc2cdb9e3b22d22d01a52e2c1f7261b11744fa3cd41ff443a241790b18782b35329903057b1d89c789c550afae172b3b82afdef860eb7151dd8f681394f4edb7a0204ee209263cf03432e75d9e08da5bd3093bcfb1248a5cc0a1a185334ad8d2e05ed8d852778f7b283cda1edf72a985c0de003cd255f305b47996ff70883d49cbbe258e36da1628e26e01ba169943e6ff6d1c19fca9f9d0aabfb0347b75e462d100439c397783ef4954808fb5d01944ee2606c3ee76c9ab3fe2c12e977edf41b902fc9776ababb8fc749384509b71a198848ae1b2f8b9c6ea22bb614abf239e5ee712ce4992994d22adc1180f69de3b55e12e5f20972ff2df5525da663fc6d35d516399ac3fdf3bcb1a5838cce989e6eab1879e3ee549cdd4ccd0aefd49af0868d630651e991762001fd9226294634302aa6cc15b6cbc1297ad107bc62203819242713a1bb2da60e521ec60a3cff2a90795625dbd5bc6490bb8e0cd9790ff052fbba443ab0220f813ddb98cca5e28d8e26a68a8b4e3caca130a6e2a75447fb1a0c259e3921c407c54681293fd65b36b43f7ad5625c71b93e4280fbcd15591a88dee45757360c3a593a2851c3f73a167480401c34f37825c9a1d6e5f1392634484c6a102baa7bad265321022f3e2cab215ca2d3369064b82c31795af56bb369c6d0e3ccc13989e06e80bd22334bb4f09b096d60e99b2a5decd2eb6550cddeac3115b930268f8fb79ae5c5b501d227d0776a9a587adf3e8e724acff8d7512d53eb5ba122f3d95b00fe0ec9ad63152735311557d715a0e7d4cbfe11ea792b300ea2f77fd1956989eb962bc6c469983667d74303b1badfba12f62103a693b7a21fec5d3339d808f88d7fe29e4f0400942065a19e87853af45c3499ce8d1f4e5835b71f56fd3b64ebb549f63ba1c31a08ff2517fcabacf037e1dfbcc7ba788eb1d539b82d9b68c52c75fd6db75adc5bbb174b1c9ae0699fdbd84474537c867184681b610ec544aceb2aa99642c4dd1cd28341295037358bdbd7f5c0c2190ab313c86604b58641d8f2f3df0c4d1ac389aa225f9891829660d6938b6a8305da9291e1019f4230f762d91ff235dae7c252622c8e9281f818922943b6c6f7af2defc74360a73412c2359bce55bb8315018f6b46dc3409bd517e76caa22ac5de58554f0d23a2423c713e35b9fea81091e1160ee56cb4dc71db0768b7e0e9886d2766066b3ced7c9e74b7d376c49ba58f742c5611cb05d716282ca4d6da4cec8d239ef01aadc8a8f07117b1155e322cf4b6658388605eec6cb3072514301bfdf703e35222244d2b9d66da964534fd82d1f778b8424f8fde0971252abc308b7991d3eb4c0d120661d5918caf5c16200c1f2168ff138ec2ec9a1481598c5b5078ea192417ec9067c78958f992a11d76e902ef66eac707e1d917e3b29131365f081b301da4330144efe8b8a39a30ceb4bb47fc14a8056241bc76246f87a3c1c91acc20e986aa79f9a2ada394405096d8c927ed5a9ae89f037b6aa227edc7ffcf157880b4f83216bf01cbf6db5fe44a604df82a0c46eb1690022bd79b9c228be90e615ebfc340fa25e502016abe039ca69e8a3f4f377ed6d645f77db34546c094947de1a17f426c6d28caf0842ca3e5a4fa50a34bd3223005a0bd9158eb7d136f1ca520e773267fdf2f81d63df2bc40f7df67903a4b296528ffe57d20ed8d6738a416899a97a59f82c9b61269b2aa9fcfda7e92670cb1afb18ee71086e8e3f6e4ae2b6e799eb732e5bf28feff36a38296f13c0421243c048c13747a90db725de4316290a13b2380357d41dd0f278e9eeebae476eb34ef4f9c245988947bdfa4223042b9817dc467700701220f9a3139038df8e8f26cc8d4c930d7387e6b361159f1d4db002301ec548abc42951bccd34ce9d9012ad757caa742982ccc6fea4ece66288abbee478a59c1fa8db1ba8e5766d0d0b3c0eb51d27c1dfd952bad74c99456cc7a079297260ae8082c19819b0144a9950c4ce85c77762a7a49664ecfceaa8253a6f358f7c4724211fbc612e9252400fdbc2ecce0db5c510a883ff4d3a5c96407ce97a58717e1c6749d5097b1290dc81842e0ab63aa7798f1e2b7408cf68c5cfe1c8382ba7957a100fec19b461523d96491f202fe151e517330241467be808ef5205643488a2f2a794e11d60f70e0b629da49e38bb35e3fee6707cc581917808dd0c2f847f6b171b5e537f09200b14151aab8950b87540b1b827c9bf581b1eda61cffdffc309b5389d0cb1f88adfa5be13ac5c72be3c66c6d6ed4c6512cdc6719f6a65dd99bba90fb3cc7fc3d9e0a16623c33c1508947cfe66a15547b587232f1b93a6b654a742ac092d67c444c92bc432615f0319ba1758b2f19e0816a17bc2a4a047efe1b78422055a84a992f1ba2ac60ecde6f88c79e19ac98e89ed333855fbc7f6fc705c05e53754742917a4454a45605167c5e5cd94427e2975845bd8aa9bac22218d0d34188750f5a2530f1dd0049f0a5b2bf1a143259e93eafb632c8f94b041882de45a028b022e0545e9ee81f2f6b80a9718915a79a3c9e3d4814f640c372ee830d7c14515819b26c27f39512f5dc73a8f98498823bce1be776aeddafcb496fc7f0467d091bb91f1d8c73eef2c8403ce389430fce19ac3d7c6dde5ceb8275e948606008497d96626440e6c1de052b96ad75c014188fb7a7a15fcf4ccfe4b9f829c19148f2f504478d7fe66a1ae426023f2f7b4c623ffd0c8d9d3e6697434917dd86265db8204be6b4cd54f0bd54225c49a65e116eedc492996795432d684e3468c84ac22cca67273f04a4043820a8d1424423bef47e23bb0b25d010cfabe99d3c874765055da97e999cef5297f5a21e998ffa4d8aefc4de29cfb34483f3a2e76a25012b10f96bd364d3b730852818e4f3de2f502867a5f6861dc2a5b6b6d5f3978a38fdb2f832edc74b102d39206fd599faa66ef70898a6a8f884f2b2957896edff9a849643d715310a4f136ea2cd4885e642baad2e2f20de9d1b680e490c89c612b3bd5ee0efbcae5c2408373565019da69f4e6f514aee7b7cc07391a0fe738c5ee776fa50804aa752a120f78879c57f7dccadcb6e90fac93f6d8d861ac32332db83051d2d5e86b988f81fa05d0b74faa3f293cc8ce69c1290356ee764b2fbf804375a4d36e90231a37df880612a9fbdb098302c411fe37fb13695be728c0d1cb66ee450cafb67089ee21337e49c1a39ddfdd2941f3e2ae8b058199d9b74a13a12d11ba2333a5d0e447260a470d1127032c31bd8a8e20aa7985916ed0597e0eab43c82c670a93671cb7267fcbccd5252f4647c25958f8a3385d5b9e7fc4387a66c3c2fe30763bed69ad6843ca33a2b560714cddd808286cb63d3495f73ba4f26cb866a6ad00f837e7c853a987ac9b5fa50285b579a7f2d04c35364cbaa23e90f1abbf1a78903b6166f12d2696e14a66c10f769b1c86b68c0563051ec40f841b6c6fbd6c8848eae873c2e5f55c756a7ad75eb511fc96bdaf398e4e4a1164753d55aac3c1062ee4adcf851137312fa6070b8184fe905dd8b6200f04ddc3a5a53614ff98a253189ac62661c517ae475cc3d9803d0234ed688044605795780fc79a15f3bb5f3e005f2f83da1166dbff8bd489924400867c6d3c5a387a0c8f3a43adabaf4efe640cf220e4b9c923795d7d9240e723001e92bb55c41dc4113e55909d9995969dacf13292722d76caf8a1bdc17a1bac71ea7e68c8d8ade5978de8aa550583324c64954e65a829359717758ae2d551bafd10fc695a141223cf16d6e6140324dda548988477814f08d843a80bde3b588b3fa3f2facaf9a62c468e10501a606958eac89de9c7210699ef3b9897d27f980a805f7a56c4ba2a53ca862511dba603249320e851a3717a01c190718e4fa75a91c8e5a516ac79d6ce3b4718586bf572e129f6a4f84dd0421e7d555ffdad12efcc4f9b62c52ecd0f3a26b3e08a8a7c09d20fe82d48f10fd66a6d763f5f61d93f30742d97d17832eab88", 0x1000, 0x40001, &(0x7f0000aac000)={0x4, 0x6, 0x8, "ea72ea213105", 0xfd, 0x0}, 0x10) 2018/02/01 12:57:57 executing program 0: r0 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x40087602, &(0x7f000000b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000-0x38)=[{&(0x7f0000001000-0x88)=""/136, 0x88}, {&(0x7f0000b1b000)=""/82, 0x52}, {&(0x7f0000eee000-0xf8)=""/248, 0xf8}, {&(0x7f0000cb7000)=""/225, 0xe1}, {&(0x7f0000f6b000)=""/121, 0x79}, {&(0x7f0000001000-0xec)=""/236, 0xec}, {&(0x7f00003c1000-0x1000)=""/4096, 0x1000}], 0x7) 2018/02/01 12:57:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000230000-0x8)={0x0, 0x0}) utimensat(r0, &(0x7f0000df8000)='./file0\x00', &(0x7f0000495000-0x10)={{0x0, 0x7530}, {r1, r2/1000+30000}}, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000199000-0x4)=0x0) syz_open_procfs(r3, &(0x7f000014b000)='net/ip6_tables_targets\x00') mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000197000)='./file0\x00', &(0x7f0000b19000-0x8)='iso9660\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f0000ab8000)='./file0\x00', &(0x7f00000d3000-0x6)='ramfs\x00', 0x24000, &(0x7f0000509000-0x1)="") mount(&(0x7f00001e1000-0x8)='./file0\x00', &(0x7f0000410000-0x8)='.', &(0x7f0000802000)='ramfs\f', 0x2000, &(0x7f0000609000)="") 2018/02/01 12:57:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/xfrm_stat\x00') sync_file_range(r0, 0x80000000, 0x6, 0x2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000eb1000-0x10)={&(0x7f0000101000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x2) sigaltstack(&(0x7f0000be2000/0x3000)=nil, &(0x7f0000001000-0x4)=0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x0, 0x0) mlock(&(0x7f0000c06000/0x4000)=nil, 0x4000) 2018/02/01 12:57:57 executing program 3: mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x55032, 0xffffffffffffffff, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) getpeername(r0, &(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ce2000)='/dev/sequencer\x00', 0x10a80, 0x0) bind$inet(r1, &(0x7f00001da000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ppoll(&(0x7f0000005000-0x38)=[], 0x0, &(0x7f0000005000-0x10)={0x0, 0x989680}, &(0x7f0000000000)={0x0}, 0x8) 2018/02/01 12:57:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x10) mkdirat(r0, &(0x7f0000af6000)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000027000-0xa)='./control\x00', r0, &(0x7f0000026000)='./file0\x00', 0x0) getdents(r1, &(0x7f0000e7b000)=""/132, 0x84) 2018/02/01 12:57:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000045000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$unix(r0, &(0x7f0000dad000)=@abs={0x1, 0x0, 0x3}, 0x8) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) listen(r1, 0x0) poll(&(0x7f00003a4000-0x28)=[{r1, 0x110, 0x0}], 0x1, 0x0) 2018/02/01 12:57:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004d9000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000510000-0x8)={0x0, 0x1}, &(0x7f0000dd3000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00004c6000)={r1, 0xd6}, &(0x7f0000153000)=0x8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000e2a000-0x8)={0x77359400, 0x0}, 0x8) recvmsg(r2, &(0x7f0000c15000-0x38)={&(0x7f0000d61000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b05000)=[], 0x0, &(0x7f0000b2f000)=""/0, 0x0, 0x0}, 0x0) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f000052a000-0x4)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000105000-0x4)={0x0}, &(0x7f0000b17000)=0x4) syz_emit_ethernet(0x2a, &(0x7f0000f4c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/02/01 12:57:57 executing program 3: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f78000-0x15)='/dev/pktcdvd/control\x00', 0xc040, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000ba5000)=""/0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000fc7000-0x8)='./file0\x00', 0x20400, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000d98000)=0x7fff, 0x4) writev(r1, &(0x7f0000fc5000)=[{&(0x7f0000d8a000)="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", 0x259}], 0x1) 2018/02/01 12:57:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000ed3000)=0x3e, 0x4) bind$inet6(r0, &(0x7f0000afe000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1) listen(r1, 0x0) listen(r0, 0x0) 2018/02/01 12:57:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) openat$ptmx(0xffffffffffffff9c, &(0x7f0000dda000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f00003be000)=[{r1, 0x0, 0x0}], 0x1, 0x5d) ioctl$TCSETS(r1, 0x5402, &(0x7f0000de0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 12:57:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x6, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000000)=0x0) delete_module(&(0x7f0000001000-0xf)='/dev/sequencer\x00', 0xa00) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000001000-0x8)={0x9, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00008bc000)={0xffffffffffff8000, 0x7f, 0x1, 'queue0\x00', 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]}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000042c000)='/dev/sequencer\x00', 0x2000000a02, 0x0) write$sndseq(r1, &(0x7f0000f50000)=[{0x81, 0x2, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000dbe000)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}}}], 0x1c) 2018/02/01 12:57:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x3, 0x300) r2 = pkey_alloc(0x0, 0x3) pkey_free(r2) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000852000-0x4)={0x0, 0x3, 0x0}, 0x4) readv(r1, &(0x7f00009a6000-0x80)=[{&(0x7f0000215000-0x1000)=""/4096, 0x1000}], 0x1) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000080000)=[{r1, 0x0, 0x0}], 0x1, 0x0) fstat(r1, &(0x7f0000047000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() lstat(&(0x7f0000604000)='./file0\x00', &(0x7f0000576000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, r4, r5) 2018/02/01 12:57:57 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x86) write(r0, &(0x7f000000b000-0x3d)="dc", 0x1) fcntl$notify(r0, 0x402, 0x28) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000008000-0x8)={0x0, 0x3, 0x7fff}, &(0x7f0000007000)=0x8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) sync_file_range(r2, 0x5, 0xfffffffffffffffa, 0x1) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000017000-0x8)={r1, 0x8}, 0x8) readv(r0, &(0x7f000000e000-0x20)=[{&(0x7f000022b000)=""/1, 0x1}], 0x1) ioctl$TIOCNXCL(r0, 0x540d) 2018/02/01 12:57:57 executing program 6: openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000026000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000eb9000)="ff010000000000001e002000010000010000000014082d9ba044416508186b9fd0d9101969fb081ea72a8b0000000000000fff350dc5e1daef4b74ae3d924a96d92a090f16fc38774e2177a2ea4dd43237448873813e723ccf9e1abad180206658fb0c56aa67864aacac3db352bb55102209361050ef8babe7139e1b18263501f5ab79a2d9a244ef58458ca79068065003363a756ed81c550c2c24cafb51e221c31f9317ff8f0909f7a97382a3b2c9bb350e78a0f58855c3c723f64a7af287ae0e6f169434c72d8be930e6f1114e672127c4cbc481734866b044c20982282dcf4b5fb97534a25ef5106d2b1396e2d6a5f1531bbeae0a18a1d5b9a1072dc41907d79dcbe4518842915920fa3939c3", 0x10e) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f3f000-0x110)={0x4, {{0xa, 0xffffffffffffffff, 0x7fffffff, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/02/01 12:57:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000677000-0x8)='keyring\x00', &(0x7f000058a000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) socketpair(0x0, 0x6, 0x8000, &(0x7f00006e1000-0x8)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000a00000-0x10)=@generic="711376c4c6a5f60e29d894a38e1efb9a", 0x10) r2 = add_key(&(0x7f0000e5e000)='keyring\x00', &(0x7f00000a9000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r0) keyctl$link(0x8, 0xfffffffffffffffb, r2) 2018/02/01 12:57:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f000054a000-0x12)='.request_key_auth\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000937000)='\x00', 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r0, &(0x7f0000000000)=""/131, 0x1f) 2018/02/01 12:57:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$mice(&(0x7f0000dd5000)='/dev/input/mice\x00', 0x0, 0x80200) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000071f000)={0x80, @tick=0xffffffff, 0x400, {0x2, 0x401}, 0xec08, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_netfilter(r0, &(0x7f0000160000)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f000092f000)={0x30, 0x1, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x1c, 0x7, [@typed={0x18, 0x0, @ipv6=@loopback={0x0, 0x1}}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:57:57 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006000-0x40)=[{{&(0x7f0000000000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000008000-0x30)=[{&(0x7f0000007000)=""/192, 0xc0}, {&(0x7f0000002000-0x71)=""/113, 0x71}, {&(0x7f0000004000)=""/197, 0xc5}, {&(0x7f0000008000)=""/120, 0x78}, {&(0x7f0000009000-0xa7)=""/167, 0xa7}, {&(0x7f0000001000)=""/111, 0x6f}], 0x6, 0x0, 0x0, 0x7}, 0x6}, {{&(0x7f0000008000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000001000)=[{&(0x7f0000006000)=""/255, 0xff}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0xb7)=""/183, 0xb7}], 0x3, &(0x7f0000001000)=""/126, 0x7e, 0x2e}, 0x2}], 0xc0, 0x10000, &(0x7f0000008000-0x8)={0x0, 0x1c9c380}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000008000-0x4)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x1, r1, &(0x7f0000009000-0x4)=0x0) r2 = syz_open_dev$urandom(&(0x7f0000008000-0xd)='/dev/urandom\x00', 0x0, 0x583) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f000000a000-0x12)='/dev/input/event#\x00', 0x80000000, 0x2000) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000005000-0x18)={0x6, 0x5, 0xfffffffffffffff9, 0x1, 0x4425, 0x2}) ioctl$KDSETMODE(r2, 0x4b3a, 0x0) 2018/02/01 12:57:57 executing program 0: r0 = inotify_init1(0x80800) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x88) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000029000-0x4)=0x0) bind$inet(r1, &(0x7f0000023000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f000001b000-0x38)={&(0x7f0000006000)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000008000-0x80)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000012000-0x1c)={&(0x7f000001d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000028000)=[{&(0x7f0000029000-0xf6)=""/246, 0xf6}, {&(0x7f000000f000-0xc4)=""/196, 0xc4}, {&(0x7f0000006000-0xad)=""/173, 0xad}, {&(0x7f000000f000-0x6b)=""/107, 0x6b}], 0x4, &(0x7f0000029000-0x2c)=""/44, 0x2c, 0xfffffffffffffbff}, 0x10000) ioctl$int_in(r0, 0x5452, &(0x7f000002a000-0x8)=0x4fe) recvmsg(r1, &(0x7f0000026000)={0x0, 0x3ab, &(0x7f0000026000)=[], 0x0, &(0x7f0000027000)=""/218, 0xfffffffffffffed3, 0x0}, 0x0) 2018/02/01 12:57:57 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000ef8000-0x58)={0x10000, 0x75, 0x5, 0xffffffff, 0x1, [{0x7, 0xfff, 0xffffffffffffff14, 0x0, 0x0, 0x230c, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000010, 0x802, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00004af000-0x4)=0x0, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000058d000-0x4)=0x0) getresuid(&(0x7f0000b95000-0x4)=0x0, &(0x7f0000dfc000)=0x0, &(0x7f00007ca000-0x4)=0x0) r4 = getpgid(r2) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00002b2000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c16000)=0xe8) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000601000)='/dev/hwrng\x00', 0x480, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00002f5000)={r5, @rand_addr=0x3, @multicast2=0xe0000002}, 0xc) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000d4c000-0x4)=0x7, 0x4) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f000037f000-0x28)={@generic="20aac787f9860f0cc28803d214cb53ee", 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(r1, &(0x7f00005f4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_route(r1, &(0x7f0000ab5000-0x1c)={&(0x7f0000ac3000-0xc)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000d25000-0x8)={&(0x7f0000ceb000)=@setlink={0x4d2c, 0x13, 0x1, 0x3, 0x3, {0x0, 0x0, 0x0, 0x0, 0x8, 0x8020}, [@IFLA_NET_NS_FD={0x8, 0x1c, r1}, @IFLA_AF_SPEC={0x18, 0x1a, [{0x4, 0xa, ""}, {0x4, 0x1f, ""}, {0x4, 0xa, ""}, {0x4, 0xf, ""}, {0x4, 0x2, ""}]}, @IFLA_CARRIER={0x8, 0x21, 0xa3a}, @IFLA_NET_NS_PID={0x8, 0x13, r2}, @IFLA_IF_NETNSID={0x8, 0x2e, 0x10000000000}, @IFLA_PROMISCUITY={0x8, 0x1e, 0x3}, @IFLA_MTU={0x8, 0xe, 0x1f}, @IFLA_PORT_SELF={0x1b0, 0x19, [@nested={0xb4, 0x6a, [@typed={0xc, 0x50, @ipv4=@loopback=0x7f000001}, @typed={0x18, 0x25, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}}, @generic="51d59bd9cb4b30a1793d55bb0552c7995aaf0d8a42820d3bdea4bb7d62a4a4d9c7e4e60314a0ea8b9025de977df3485db43cde9bbb63156a2c949fcb406a5c3605655e36fb3faa1d660b0eceac25d4577ebbbd10146df9b59ecd1700a647fbd3dd87686090d43ec0023c9ed8b656cabef82c456d69b9a7452144ac49", @typed={0x10, 0x7e, @u64=0x7}]}, @nested={0x2c, 0x10, [@typed={0xc, 0x23, @uid=r3}, @typed={0xc, 0x77, @str='\x00'}, @typed={0x10, 0x84, @str='self,\x00'}]}, @nested={0x10, 0x2b, [@typed={0xc, 0xf, @u32=0xa5}]}, @typed={0xc, 0x10, @pid=r4}, @generic="0bd16e3ea0ec355f6fec9fa628764b95bb2b730e449996d61c8083e0ce517c6b05e5af6fc69d96a33c7ee7bb1919c4a08efa94c28441e15c1994bb8c7aa9a8e06eee1f712848ab440f5e941ec615fed398acbfa1dd477eb141770b310e2a078c6ce629fb2e2f2cf52929c5036da5a1c8696d25f3c2f323be8eda854622da067bc3b2d378cc9f539c7963a78c7b0cbef7d061946d130ded1f3813dc8232730e4bc3084e82d2db", @typed={0x8, 0x86, @void=""}]}, @IFLA_VF_PORTS={0x4b14, 0x18, [{0x29a8, 0x1, [@typed={0x10, 0x95, @u64=0x0}, @nested={0xe8, 0x19, [@generic="", @generic="2972f27e2b319db886f3fdc57ffd40cbb2e79ecbf5ad898a35e9bbadc7546a0f05e994ff5ea5b66563039f874b189a7bc2c0fef436fcb00b9eaca200ec0082523bb13ef011f5a18f3d83b6c6259cb706715bab685a71fbdc987be59e94a8d8d2fb266c24af2fb76352c34dc58102e9a9ec4a06a188e42c132d2d21176439a4ea758294480f70a5af64972c35b614fe953db712c9e1e3f04987ca2f59540540d909b871af0264076abfea07456d42350adac608c3a8196aab25b957f9c320671057685bb7b1e4903b2b464d28540766f9cb49092cc95579e7900120341f1b870a3fe3ef2e"]}, @generic="2f365cdb2034d2d98ad007db5f2e3126b1643f086189670ac03cb022802160faf71670ee2a7e23a7fb59342fe172db87d2105f9eb9a51f1391a7f6b30d508a8c519c30f790b1799465f56348509a4a9d321e5a95c0838b9a73673108c6cd92cdca5b047ae438042430fb3178bdfeaf4c4b22401dfee95d3ce2bbd2f491c9f0c4dddb278c6fb8daddbdfcca60b7cb3f509c67648d3bb623f6cb", @nested={0x23d0, 0x38, [@generic="2ce8d27844d7abe20334af17cd26b02ce7602922422fd48d2e4965c3bf9a0336353f03750776a05cae2de9202183838b95400205ba4bbb22215763a6e554ce9ac6e7e2928f5802ac6a15450256512a1ae5d514a8444049fa4aa3d5878812978d8c1a4916b5396bd81957b4c106d4d825448e59c59b7ef3c56a39b377488c6abbcb135de0d65f904c9ce4c9ec7504d567be8b1291bb09465367f54e5dba461fab62c1f4a1e56c68ecbb07b2a9e7867569f68db4e03ab08053b8731010048428193ed11683dd2b2fab239e80fcf4f2d337dfdc11e8", 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@typed={0x1008, 0x47, @binary="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@generic="ff9c2cdb3e104c3b785f37d49b9ad70cce621f753c703a0339577582166178c08d929da15fea8017edf3f6e1bac6f0f2a0f1f248f98ba4c8cc1e0834f90965965a103ddc66fd52c9e9ada4bfbfdc2c54cf9b559d83e5d69bc0a6a2f33d6bb024b72625346240914d82a8ade7463acd3ab2b931b737ffe30ecc2279cb9234331d8aa66edf405b24f2075182c0cdd2b0e239933e7a464fe37e286abcf38d"]}]}]}, 0x4d2c}, 0x1, 0x0, 0x0, 0x1}, 0x4004084) 2018/02/01 12:57:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000269000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000ea6000)={@common='tunl0\x00', @ifru_addrs=@generic={0x0, "e0a01b37ebb3c4f066c9deb72d73"}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c31000)='/dev/rtc\x00', 0x800, 0x0) write$fuse(r1, &(0x7f0000b03000-0x30)={0x30, 0x1, 0x4, @fuse_notify_retrieve_out={0x1, 0x69, 0x3, 0x7}}, 0x30) 2018/02/01 12:57:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000ded000-0xc)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000189000-0xc)={0x1, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000a6a000)={0xc0000004, 0x0}) 2018/02/01 12:57:57 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000005000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001269, &(0x7f0000009000-0x2)="") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f000000b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000007000)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000003000-0x4)={0x1}, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000005000)=[{&(0x7f0000009000)=""/4096, 0x1000}, {&(0x7f000000a000-0x1000)=""/4096, 0x1000}], 0x2, 0x0) r2 = open(&(0x7f0000007000)='./file0\x00', 0x80000, 0x50) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000005000)={0x4c4, 0x5, 0x6}) 2018/02/01 12:57:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) creat(&(0x7f0000be8000-0x8)='./file0\x00', 0x0) open(&(0x7f0000b69000)='./file0\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f00002fd000-0x9)='/dev/sg#\x00', 0x1, 0x480) 2018/02/01 12:57:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) accept4$packet(0xffffffffffffffff, &(0x7f00003a4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005e8000)=0x14, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000cbe000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e8d000)=0xfffffffffffffd3f) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000e28000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x2, 0x3f, 0x3, 0x921, 0x0, 0x20, 0x80, 0x2f, r3, r4}, {0x1, 0x400, 0x4ebc83d0, 0xbba9, 0xaaf, 0xffff, 0x5, 0x7fff}, {0x7, 0x2, 0x5, 0x2}, 0x8001, 0x2, 0x3, 0x0, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x3c}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x6, 0x0, 0x1, 0x0, 0x3, 0x1, 0x7}}, 0xe8) connect$unix(r0, &(0x7f000057f000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f0000b82000)={0x10000004, 0x0}) userfaultfd(0x80800) epoll_wait(r5, &(0x7f0000a66000)=[{0x0, 0x0}], 0x1, 0x0) recvmmsg(r0, &(0x7f000030f000-0x3c)=[{{&(0x7f00009ef000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f00004f9000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/02/01 12:57:57 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000f000-0x18)={0xaa, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000000c000)=@assoc_value={0x0, 0xc0}, &(0x7f0000002000-0x4)=0x8) mprotect(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x1) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f000000c000-0x10)={&(0x7f0000008000/0x3000)=nil, 0x3000}) 2018/02/01 12:57:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000414000)='./file0\x00', 0x0) mkdir(&(0x7f0000d4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000073a000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000872000-0x4)=0x8) mkdirat(r0, &(0x7f00000d4000)='./control\x00', 0x0) getdents(r0, &(0x7f0000427000-0xf9)=""/249, 0xf9) r1 = openat(r0, &(0x7f0000774000-0xa)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f000085a000-0x8)='./file0\x00', r1, &(0x7f0000a18000-0xa)='./control\x00') ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000f2a000-0xf0)=""/240) openat(r0, &(0x7f0000b78000)='./control\x00', 0x1, 0xc) rename(&(0x7f00000f3000-0x8)='./file0\x00', &(0x7f0000ab6000-0xa)='./control\x00') 2018/02/01 12:57:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000c16000)=0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f00002be000)={0x1, &(0x7f0000c55000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00004b5000)={0x0, 0x7}, &(0x7f0000915000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000af8000)={r3, 0x8db, 0x30}, 0xc) fdatasync(r2) 2018/02/01 12:57:58 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000938000)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000000)=0x0, &(0x7f0000938000)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd6000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x26, 0x0, 0x0, "00000707c89d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:57:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000b6e000)={@broadcast=0x0, @multicast2=0x0, @empty=0x0}, &(0x7f0000e92000-0x4)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000943000)={@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0}, 0xc) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000b6000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000707000-0xc3)=""/195) seccomp(0x0, 0x0, &(0x7f0000a5a000)={0x5, &(0x7f00003b1000-0x18)=[{0x81, 0x7, 0x5, 0xd}, {0x8001, 0x2, 0x427, 0x1}, {0x1c02, 0x77, 0x6, 0x7fffffff}, {0x3, 0xfffffffffffeffff, 0xb2a0, 0x5}, {0xa0a7, 0x3, 0x80000000, 0x9aae}]}) 2018/02/01 12:57:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000fd000)='./file0\x00', 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002aa000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000073f000)={0x0, 0x7, 0x400, 0xb8d}, &(0x7f0000b67000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00005df000-0xa0)={r1, @in6={{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x3, 0xfffffffffffffffc, 0x3ff, 0x8}, &(0x7f0000d33000-0x4)=0xa0) r2 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000806000-0xe)='./file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000188000-0xc)='binfmt_misc\x00', 0x1001, &(0x7f0000a06000)="") unlinkat(r2, &(0x7f000057d000)='./file0\x00', 0x200) getdents64(r2, &(0x7f0000335000-0x6d)=""/109, 0x6d) r3 = getpid() fcntl$setownex(r2, 0xf, &(0x7f0000fc5000-0x8)={0x1, r3}) 2018/02/01 12:57:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f000085a000)='h', 0x1) setxattr(&(0x7f000023c000)='./file0\x00', &(0x7f0000f05000)=@random={'trusted.', '\x00'}, &(0x7f0000361000-0x2)="bf00", 0x2, 0x1) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b0e000-0x10)='/selinux/create\x00', 0x2, 0x0) r2 = creat(&(0x7f000013e000)='./file0\x00', 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000218000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000245000)={0x0, 0x0, 0x0}, &(0x7f0000c9f000)=0xc) lstat(&(0x7f0000c97000)='./file0\x00', &(0x7f00003c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000cac000-0x1c)={&(0x7f00000c9000)=@proc={0x10, 0x0, 0x1, 0x10000000}, 0xc, &(0x7f0000e9e000)=[{&(0x7f0000ec1000-0x10)={0x10, 0x3d, 0xb00, 0x6, 0x1, "", []}, 0x10}, {&(0x7f0000990000-0x1cc)={0x1cc, 0x1a, 0x108, 0x1, 0x2, "", [@nested={0x1bc, 0x6f, [@generic="1e376051f923155e3fa1524a2774cea9ce80d0ca7f707374a00dfedd99765f2bd356e5689f93b2bba25fc9dcfb6914f7671370f6afc6e607a85fa82f4b266d1b2e0bed29445cce75e3617b1ee9ea38c4f86c83d64651e1f296a6b011da15efdd5dab4427fc44a5a872734320db1069ac7707f2fc94ed9d34e59fa217499d50e5f5d0276b9421755e5e358d350846d1a54904043a9536e51e4f309ca3e4fe08659493819a7991de9a6b773476111d61f6a075fe0ffee2f6ed992d7690c633e84c6433d9aa32b4b0771788", @generic="195a41a8874444b4dddbb2a643bf50020ed9b895b39243d9c760e5a461b231564a55ac499c3da62b07a7f32bb069d9604a55040052fd995bcf06c56ab327f5df3e54d11fda8a32d2c2f150b660a43f2debce06bf8e379ac3de971f1b42fc33bda417f8c97a359a528a4343cf8a68fefc291ce2adb1996a302b53266d71cfe2d4a3fb63e0f124e5507673c1e0dc12bfed216e69a3207b2888393c4ccd728748acc1138f077f1ffc194fbddd9f82da232bb455b574695033d0d16dd1e5d49a0bfa3ed81bec124c684fbd845121edcc9aed5b554584a265309188e0f5ac725f453e2e136afad953493fa3430da62465"]}]}, 0x1cc}], 0x2, &(0x7f0000cbe000)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}], 0x18, 0x40890}, 0x4000800) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ee9000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r6, 0x6, 0x21, &(0x7f000026c000)="042d09330105000000002080dc1992bf", 0x10) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f000029a000)=0x0) 2018/02/01 12:57:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000b7a000)='/dev/pktcdvd/control\x00', 0x4000, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) prctl$intptr(0x18, 0x20000000000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000eba000)={0x0, 0x0}) capset(&(0x7f00002d1000-0x8)={0x19980330, 0x0}, &(0x7f0000cc0000)={0x0, 0x0, 0x5, 0x0, 0x0, 0x0}) pwritev(r1, &(0x7f00002e3000)=[{&(0x7f0000b0b000)="b192e9b3e14ec58dff6bae84d9ac08dab073796d495d354fbd28efbb4dae96c810bb0e3f1edce43a5990ce13cf249e9b8d54b3a30c5a1ef727b5cbd1370e5f3ce5b826fa579b2c24cb0f8ee9c2d83af2e401ea780df2e7fe802eb0cf4b47e6bd9683d18c7155a81624bbfe74a77e69b5bf0d8da5257435f203b2f007aef3d610e4ca8b8bad30c558acaac18152b5879ce7dd3dbf9e8baf301c675be9a174f85ca8a9675c557106ad35cdd5cf1d53b1800cf36ef6d51896", 0xb7}, {&(0x7f0000e5e000-0x3a)="05d1b651220355c189aac6a319736386c7477fda3562f809baec6d23e5ad7f0f6a2e87b8becff11f6e1172f05c521f1ce3217b7b4120ce70deac", 0x3a}, {&(0x7f0000ee5000-0x7f)="8b21ae571b3d21acc3e3db237476e88e5945ff25011daabedbf07a7b444e659c8f848b1505739b8a8d5973bb14c4eb93ac6331ee3be68e0f252f9044fb7931ed5e8d76f9bfa1f0ce8d8e64510cfde3666155deec5c4aedbf3c1579bac52b13f6af3d6de494477e677b3adedf761a3740a41bc21b47381580b81b15400e602a", 0x7f}, {&(0x7f0000338000-0x8)="f03b3187b0c8eebf", 0x8}, {&(0x7f0000272000)="8384149ddfb10d7e501448782699b688f92040dc6ee8d82975d94bc8c06a4c75594f3bbee43dc906df43f1939fe7cea59f60ae5d63b63c6507ab9240f000b77586286380915ba48771ebf01d12fd1acc6d4ec5a45147d79210b82858e5deee438d91fc29c8c6a10041f9d7b9acf9f51c53f635b1a9ce354b9948aa88290d93cbdff1fb48f0b9edb023ed97a92d54dedf96be384dfb1b9cf1f9ddce6f32401e29c592d32d69ba8909dddc819edb713baf01355f84bdf5544d43da050004fc178f2cf88e934fcb6cc58b159d73772c630d907e45fdcf0e01a2782573b0eca3b7181e580d", 0xe3}, {&(0x7f0000d57000-0x89)="9b0865d584ef3ae3d2d65577335d9c566ed1dd73f9f3735734d1bc94478ba6a8efa48b09fb17132ec93cab0ff57bdd324960a2313affd3a96dfb0bb9e961d0d7aaa3891a1408510a0bdd20c7303ae6e02a9b42653b1d508364aced5482d7eb2f69b99c9aefe3d7c85951b4ee2ec220fc341bac726fc785b7b34b8c8543ddf607af781412f959d74aec", 0x89}, {&(0x7f00000ed000-0xcd)="4e350fcea6d700ab752847642b86c264fdee4c8ee58efbc3e4ede247bdd19b8090c996511d7174d3b814f8b74108e788bfd7a65dddda61c7d7e79484f39c7b2d7a652ffb9d82fdecb7f12203cf626a37a30188af858c25ab6eab691a3a5633a6903a01fe2bcdbc2c890fad2804d9bf887ce6c78a0f40712ecd1d91f4984121396b9e60f4f982e721281eb865659c62ede152e802cbd287696c17d6c18b21d6f0f7b4ec88f26b51f6ff8b132a6b4b0af497f7757399e0786cb83eb4797334243faf4dc4dacabe2fca6c5144f2a1", 0xcd}, {&(0x7f0000b96000)="c5103af7c5ce8c55e71fdc33a0daefa17ea54ee1c75a4d6dee939f3c4071117c94d20b26507ed7f427fa6e1c066ce0fa41d47c46cf319927f5dc964840ac9227a26e8ea5a54ad5d7a4c8e1c3286ba8818d7ee54570490d5163d9187623f17bbab4631b8b404106da9d0888df7a9978fffe42bcc8a55568e4bd4dba3d7b6e733ce9a897771940ad26d3ac9d", 0x8b}, {&(0x7f000093f000)="11d9921ff18a60a6b20af443e3ca7ed1ab2b7fab9cc24747fa241f75b1825ab536bd505e9af360f1bf5e53cb2a164720ffd06abd97235d7e3d225af0af30bc57e907c8e9179565a66911578e9c7c0c525fff1ecf5f867ed110f9794cac6dbd6b26603c98908a104b694138e4aedbb7b39a5fb9f9129c42a6bc25fe1ca2bff9ccfebe03ae4ffa9f49e92fab82db8f7f7baa79bd620f9096f87ce40e7d6e8ad1b3aecfd1dfd0bd7ae2ad115c", 0xab}], 0x9, 0x0) 2018/02/01 12:57:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00005fa000-0x8)='./file0\x00', 0x212002, 0x0) get_thread_area(&(0x7f0000f0f000)={0x3, 0x20000000, 0x1400, 0x8, 0x4, 0x101, 0xfffffffffffffffb, 0x9, 0x1, 0x7}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f000040c000)={0xfd06, 0x20, 0xf50, 0x7f, 0x3, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f000001e000-0x40)={{0x1, 0x3, 0x0, 0x0, 0x100}, 0x7fff, 0x5, 0xac, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f00007e9000)={{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]}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000ed4000-0x28)={0x5, 0x3, 0xfffffffffffffffa, 0x4073, 0x200}) unlinkat(r0, &(0x7f0000b0f000-0x1)='.', 0x200) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000116000-0x4)=0x0, &(0x7f0000867000)=0x4) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000e9c000)=0x0) 2018/02/01 12:57:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000576000-0x5)='user\x00', &(0x7f0000936000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000053e000-0x7e)="e6", 0x1, 0xfffffffffffffffd) keyctl$clear(0x7, r0) syz_extract_tcp_res(&(0x7f00006a2000)={0x0, 0x0}, 0x9, 0x8) syz_extract_tcp_res$synack(&(0x7f0000e2a000)={0x0, 0x0}, 0x1, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000025b000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0086418, &(0x7f00004c4000)={0x3, 0x3f, 0x2, 0x7, 0x1, 0x2}) syz_emit_ethernet(0x142, &(0x7f0000905000-0x142)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@mpls_uc={0x8847, {[{0x101, 0x6, 0xff, 0x2}], @ipv6={0x3, 0x6, "2cf07b", 0x108, 0x0, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x87, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x3c, 0xe, 0x1, 0x5, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}]}], @tcp={{0x0, 0x3, r1, r2, 0x9, 0x0, 0xe, 0xc2, 0x7420, 0x0, 0x190c5a36, {[@sack={0x5, 0xa, [0x6, 0x1]}, @fastopen={0x22, 0xa, "6a3cfadee3026748"}, @window={0x3, 0x3, 0xffffffff}, @timestamp={0x8, 0xa, 0xf9e, 0xffffffffffffff6b}]}}, {"ea8fa30a795b477cda6ec9880e6988bf1ed2e5f218066f8bb75c3f534858f3f3eb7b0fa4b7417198b05f834e8bfc74b0"}}}}}}}}, &(0x7f0000891000-0x18)={0x1, 0x4, [0x68d, 0xec1, 0xb5d, 0xc27]}) 2018/02/01 12:57:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009da000)='/dev/sequencer\x00', 0x400, 0x0) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000adc000-0x68)="b39c0cb684261f4eb20878ac82727a779b5c83395a2d0b70163e014f8de44cb581ea45415ed3d5506a2437e3b0048f62814a6852949ed132e59bca708855469e5504eaaea5c466a9ad844b0bb3aca10b5ffea9d3ca086d0191e2b128ebe6a200795cd46d259d8292") write$tun(r0, &(0x7f0000a9b000-0x1288)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "c976ae", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "010eb0", 0x0, "39110d"}, ""}}}}, 0x3c) openat$rtc(0xffffffffffffff9c, &(0x7f00006a6000-0x9)='/dev/rtc\x00', 0x400100, 0x0) 2018/02/01 12:57:58 executing program 7: getrandom(&(0x7f0000d08000)=""/1, 0x0, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000628000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000084a000)={0x0, 0x10, &(0x7f0000001000-0x10)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000902000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x26)=@random={'trusted.', '/selinux/commit_pending_bools\x00'}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d45000)={0x17, 0x7f, 0x200, 0xc8, 0x8000, 0x5dd, 0x8, 0x4, r1}, 0x20) [ 211.296517] audit_printk_skb: 3855 callbacks suppressed 2018/02/01 12:57:58 executing program 0: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f000000e000)=0x4, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000648000-0xc)='/dev/autofs\x00', 0x80000, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000f2f000-0x50)={{0x5, 0x8}, {0x1, 0x5}, 0xa7, 0x1, 0xe45, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f0000f2f000)={0x92, &(0x7f000039e000-0x92)=""/146}) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000f2a000)=0x0, &(0x7f0000f2d000)=0x38) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r1, &(0x7f0000f30000)='system_u:object_r:bsdpty_device_t:s0\x00', 0x25) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000f2f000)=0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000ee5000)=0x0) 2018/02/01 12:57:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f00002ec000-0xc)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0x4, 0x0}) ppoll(&(0x7f00005d7000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000376000)={0x0, 0x0}, &(0x7f0000e98000-0x8)={0x0}, 0x8) epoll_wait(r1, &(0x7f0000bad000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x1f) [ 211.296525] audit: type=1400 audit(1517489878.266:28674): avc: denied { net_admin } for pid=4133 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 [ 211.299344] audit: type=1400 audit(1517489878.266:28675): avc: denied { net_admin } for pid=19386 comm="syz-executor6" 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 [ 211.303551] audit: type=1400 audit(1517489878.276:28676): avc: denied { dac_override } for pid=28319 comm="syz-executor2" 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 [ 211.313909] audit: type=1400 audit(1517489878.286:28677): avc: denied { setpcap } for pid=28330 comm="syz-executor3" capability=8 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 211.318956] audit: type=1400 audit(1517489878.286:28679): avc: denied { net_admin } for pid=19386 comm="syz-executor6" 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 [ 211.321274] audit: type=1400 audit(1517489878.286:28678): avc: denied { net_raw } for pid=28315 comm="syz-executor5" 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 [ 211.322543] audit: type=1400 audit(1517489878.296:28681): avc: denied { dac_override } for pid=28319 comm="syz-executor2" 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 [ 211.324828] audit: type=1400 audit(1517489878.296:28682): avc: denied { dac_override } for pid=28319 comm="syz-executor2" 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 [ 211.325345] audit: type=1400 audit(1517489878.286:28680): avc: denied { net_admin } for pid=19386 comm="syz-executor6" 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 2018/02/01 12:57:58 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) sendmsg(r0, &(0x7f0000001000-0x1c)={&(0x7f0000001000-0x58)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "37ac78634edd3d06ecf9d00da33a541ec691deb20bf39230e2dcb2ef2afa0d1bd45bcf38a282f730a4bb94b962fa0355e8794df3807a5838b98b85eaf4fdea", 0x0}, 0x58, &(0x7f0000001000-0x8)=[], 0x0, &(0x7f0000296000-0x255c)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000003000-0x120)=[{{&(0x7f0000009000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000009000-0x8)=[{&(0x7f0000008000)=""/207, 0xcf}], 0x1, &(0x7f0000008000)=""/254, 0xfe, 0x10001}, 0x4}, {{&(0x7f0000004000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x18)=[{&(0x7f0000009000-0x80)=""/128, 0x80}, {&(0x7f0000008000)=""/190, 0xbe}, {&(0x7f0000005000)=""/116, 0x74}], 0x3, 0x0, 0x0, 0xaff6}, 0x7fffffff}, {{&(0x7f0000004000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000008000)=[{&(0x7f0000004000)=""/88, 0x58}, {&(0x7f0000009000-0xe9)=""/233, 0xe9}, {&(0x7f0000009000-0x34)=""/52, 0x34}], 0x3, &(0x7f0000004000)=""/28, 0x1c, 0xfffffffffffff000}, 0x6}, {{0x0, 0x0, &(0x7f0000008000)=[{&(0x7f0000001000-0xb)=""/11, 0xb}, {&(0x7f0000008000)=""/167, 0xa7}, {&(0x7f0000008000)=""/69, 0x45}, {&(0x7f0000008000)=""/208, 0xd0}, {&(0x7f0000009000-0x6)=""/6, 0x6}, {&(0x7f0000008000)=""/7, 0x7}, {&(0x7f0000002000)=""/180, 0xb4}, {&(0x7f0000008000)=""/100, 0x64}, {&(0x7f0000000000)=""/21, 0x15}, {&(0x7f0000008000)=""/4096, 0x1000}], 0xa, &(0x7f0000008000)=""/85, 0x55, 0x0}, 0x7}, {{&(0x7f0000008000)=@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, &(0x7f0000001000-0x18)=[{&(0x7f0000009000-0x67)=""/103, 0x67}, {&(0x7f0000006000-0xe5)=""/229, 0xe5}, {&(0x7f0000004000-0x5f)=""/95, 0x5f}], 0x3, 0x0, 0x0, 0x7fffffff}, 0x56f}, {{0x0, 0x0, &(0x7f0000005000-0x10)=[{&(0x7f0000004000-0xfa)=""/250, 0xfa}, {&(0x7f0000005000)=""/231, 0xe7}], 0x2, 0x0, 0x0, 0x10000}, 0x1ff}, {{&(0x7f0000008000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000006000-0x10)=[{&(0x7f0000008000)=""/113, 0x71}, {&(0x7f0000008000+0x81e)=""/195, 0xc3}], 0x2, &(0x7f0000008000)=""/117, 0x75, 0xe0}, 0x7}, {{&(0x7f0000009000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000007000)=[{&(0x7f0000009000-0x8b)=""/139, 0x8b}, {&(0x7f0000006000-0x86)=""/134, 0x86}], 0x2, &(0x7f0000007000-0x9d)=""/157, 0x9d, 0x2}, 0xffffffffffffffe6}, {{&(0x7f0000001000)=@un=@file={0x0, ""/64}, 0x42, &(0x7f0000008000)=[{&(0x7f0000009000-0x45)=""/69, 0x45}, {&(0x7f0000009000-0xb8)=""/184, 0xb8}, {&(0x7f0000007000)=""/3, 0x3}, {&(0x7f0000006000-0x2a)=""/42, 0x2a}], 0x4, &(0x7f0000008000)=""/4096, 0x1000, 0x40}, 0x400}], 0x9, 0x40000000, &(0x7f0000002000)={r1, r2+30000000}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000002000)=@assoc_value={0x0, 0x0}, &(0x7f0000008000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000001000)=r4, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000009000-0x15)='/dev/pktcdvd/control\x00', 0xc0000, 0x0) setsockopt$ax25_buf(r5, 0x101, 0x19, &(0x7f0000001000)="2aa042f38c925fe0e57fe62a118c11f89c9313928c603d3c87878cb17d42e3c0a843ed42", 0x24) [ 211.326491] audit: type=1400 audit(1517489878.296:28683): avc: denied { net_admin } for pid=19386 comm="syz-executor6" 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 2018/02/01 12:57:58 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000+0x7f0)='/dev/input/mice\x00', 0x0, 0x942) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000018000)=0x0, &(0x7f0000018000)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000017000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={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}}, &(0x7f0000009000-0x4)=0xe8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000019000-0x1c)={0x0, 0x0, &(0x7f0000019000-0x8)=[{&(0x7f0000012000-0xd9)="37ddf923899f8c3d7749dc503a941e31dc6ae9101a2de2a6c71ca0b96970e46c0bbf1c05fe9d212d8036b72b05a483d0b9f2e6350d93b6e43d1d64c5ead081d8f27b110ac3d90b4009b0dedc6b0949ea5c6aceb0fabc570936d05268771c42aac7598fbbb17c2856213744ad1fc58efd149c78d06e946074b2b80ee746da802d228889378395ebe9b96db6f129c6a65075ab8e2fc426c40ba69c0b96c03795a51e917d3f2593f07ade046758b62a3a133a36231ab417e89d9663673db089ae530088e3fc009cabacdf47c36840349c9598aab4d8d17e410386", 0xd9}], 0x1, &(0x7f0000019000-0x1428)=[{0x34, 0x113, 0x3ff, "7a7c7e25cecf172397e6bb49f8b400d0b30e7e3aac802b87016bedc71596a3849e271f1b93cd2a63"}, {0x98, 0x10b, 0x5, "a53b39d9ae0760210ee9441974510cb272e79914520c37bbe272cd5df74a1127bedbec69cf9adeb226a439f7d0c892f459bd97e49160f3396ea26b746277e7eb446985cce86b08884debfb68518cb5f12a2fd483eb0c6040b6845b1aad8eb0c5fbae49fc9f2112d587a3bfddf0fd861f5bcbe8c1476a18824dbcf347ec817b58ee98275ef2d892f8bc1709e4"}, {0x108, 0x0, 0xcb5, "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"}, {0x8c, 0x10f, 0x6, "80002db46f2a56bab2eed2680732eb371dcc68626a49764f2bfcfdab1efa2308c1e4985a63881a39c2812599a18c0be76097a70a04623bea57978baf0dd360b967d63c4260584adcffcd511488391cbcf3eb0e9080acf4b38f6782f2dac4573a19e9127195f1dae23a225b5a6b8a55f2b61a8cfa7e371e30c2e6ed6efcdc8dc5"}, {0xb4, 0x117, 0x3810, "5447952ebe3a962b6b04fdb727ba28128defb34b6da07b2ab41369cfdf0730c95e99d9470bc8d2bd5c9f7d44f95f2265954ce20eff9d0d4eff8f0728a75aec21b9e90719b6e4e96ba84b5b87df58c71c5344cca7abd0571e44a44bb4f16e082df42de3397140662f373251670c8e8d19c49ea0fcd63822b0414888308e23d22eb3c577d20cb61fdf9efedaa5be4e131f8c8e06e5ac7c2d5d199373ee4d0ed333c1b900f9be6bb8"}, {0x100c, 0x100, 0x7f, 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{0xe8, 0x116, 0xe6b0, "c5429bb0a268d2ba2d3853d000a354d53110b3ab652ce241b17dd130f38d23bbeb846110c778b879f7c938b7571b269448b8c3ff592f512d30c145ed482e5b80aa3ffaa36271aa02491b224c067a244e7e0fb451cb9d1f80b96076ed503819f7919e6be693a73da97223a2751e986ab8ba8e18ff7eb66f8e2f7283242e5113119af19c33a3657a0bafbf19d8850e3cd4a01a63a23dbb20c63aab35ea18e7f84dab1807174ae19089ae0f78c5021170619dbb0545b4954645867f9a8b291a4306e2e087ec8fc70c76ca38f04c22b5335fcde809016ce45e959f92995f"}, {0x20, 0x10a, 0xa1db, "875f94ff1a9ea14cbfb9d4c813ba686f8c06"}], 0x1428, 0x0}, 0x20008000) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000009000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0xfff, 0x2, 0x3, 0x2, 0x20, 0x80, 0x5e, 0x0, r1}, {0x1, 0x2, 0xfff, 0x8, 0xfffffffffffffff7, 0x1, 0x3, 0x10000}, {0x1ff, 0x5, 0x6b, 0x9}, 0xfffffffffffffffd, 0xd, 0x0, 0x1, 0x3, 0x3}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x3, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x1, 0x3, 0xffffffffffffffff, 0xc3, 0x3, 0x2}}, 0xe8) mmap(&(0x7f0000017000/0x1000)=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(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00003a7000)='ns/net\x00') setns(r2, 0x0) readv(r0, &(0x7f0000013000)=[], 0x205d) fcntl$dupfd(r2, 0x406, r0) 2018/02/01 12:57:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c48000-0x9)='/dev/rtc\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f0000691000-0x18)={0x8, 0xfffffffffffffff8, 0x1, 0xe126, 0x8, 0x400}) keyctl$session_to_parent(0x12) recvfrom$ax25(r0, &(0x7f0000021000)=""/0, 0xfffffffffffffe11, 0x0, &(0x7f00001a4000)={0x3, {"3ab85d6dcdfc76"}, 0x0}, 0x10) r2 = syz_open_dev$mice(&(0x7f0000d1b000-0x10)='/dev/input/mice\x00', 0x0, 0x200) socket$nl_generic(0x10, 0x3, 0x10) getpeername$ax25(r2, &(0x7f00003a3000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000b2a000)=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$inet(r0, &(0x7f00002cb000)="", 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r2, &(0x7f0000c00000-0x13)={&(0x7f0000388000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000908000-0x8)=[{&(0x7f0000b8c000-0x64)=""/100, 0x64}], 0x1, &(0x7f0000081000-0xf3)=""/243, 0xf3, 0x200}, 0x40) 2018/02/01 12:57:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f26000+0x57c)=0x0) capset(&(0x7f0000ecd000+0x4f6)={0x19980330, r1}, &(0x7f0000033000-0x18)={0x0, 0x0, 0xd26f, 0x0, 0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000046f000)=0x7, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d9c000-0xe)={0x0, 0x1f, 0x3, [0x5, 0xfffffffffffff027, 0x80000001]}, &(0x7f00004da000)=0xe) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000064e000)={r2, @in6={{0xa, 0x2, 0x8624, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc6d7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x63e, 0xa8e}, &(0x7f0000653000)=0x98) getsockopt(r0, 0x100004001, 0x41, &(0x7f0000c24000)=""/17, &(0x7f0000dff000-0x4)=0x11) readlink(&(0x7f0000053000-0x8)='./file0\x00', &(0x7f0000b77000)=""/4096, 0x1000) 2018/02/01 12:57:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00006ee000-0x6)={0x0, []}, 0x4) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x10000000000001, 0x0) bind$unix(r3, &(0x7f0000675000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r3, 0x0) connect$unix(r2, &(0x7f0000df9000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r2, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r4 = accept4(r3, &(0x7f0000b7d000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d39000)=0x8, 0x80800) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000b23000-0x4)=0xffffffff80000001, 0x4) close(r3) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f00004ff000-0x4f)={{0xa, 0x3, 0xec6, @loopback={0x0, 0x1}, 0xfce}, {0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xa}, 0x0}, 0x80000000, [0x0, 0x8, 0x2, 0x10001, 0x7fff, 0x0, 0x0, 0xffff]}, 0x5c) 2018/02/01 12:57:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000da7000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f000027a000)={0x6, 0x7, 0x0, 0xce48, 0x0, 0x5, 0x0, 0x59f, 0x8000, 0x4, 0xebe, 0x7f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00008ca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 12:57:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000001000-0x5)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={r1, 0x81}, 0x6) 2018/02/01 12:57:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f00005ab000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000eee000)={0x782}, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000d7000)={0x5, 0x4, 0x7ff, {0x77359400, 0x0}, 0x9, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000ed7000-0x33)="", 0x0, 0x400c000, &(0x7f000083b000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000011000)='net/udp\x00') getpeername$packet(r2, &(0x7f0000e94000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00007e7000-0x4)=0x14) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000036000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, r3}, 0xc) sendfile(r0, r2, &(0x7f0000493000)=0x0, 0xff) 2018/02/01 12:57:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x91e, 0x80480) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000016f000)=0x0, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000012000)='/dev/hwrng\x00', 0x2000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000001000)=0x0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000005000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000003000-0x20)={@generic="a6bf5f991e001dd7a98bb27a3bf24186", @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r3, 0x29, 0x4b, &(0x7f0000001000-0x4)=0x0, &(0x7f0000013000)=0xfffffffffffffe9c) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000013000)=0x55d3d865, 0x8) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/02/01 12:57:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) listen(r0, 0x0) poll(&(0x7f00003a4000-0x28)=[{r0, 0x110, 0x0}], 0x20000116, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d00000)='scalable\x00', 0x9) fcntl$getownex(r0, 0x10, &(0x7f000066d000)={0x0, 0x0}) 2018/02/01 12:57:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f77000)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000004a000-0x8)=@assoc_value={0x0, 0x1f}, &(0x7f0000b81000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000088000)=@sack_info={r1, 0x8, 0x0}, &(0x7f0000843000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00002ce000)={0x0, 0x7fff, 0x30}, &(0x7f0000fe5000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000d8000-0x2f)={r2, 0x27, "5a8b15269ee4f5cce876254b4cff490e8e8a35d0275edc1ca9cd6cbaad53b36e635c3d677a3782"}, &(0x7f00004e1000-0x4)=0x2f) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000984000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r3 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000289000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000d51000)={0xff, 0x27b1, 0xc88, 0x1, 0x6, 0xb69, 0x0, 0x9e2}, &(0x7f0000049000-0x40)={0x868, 0x47, 0x100, 0x3, 0x1, 0x5, 0x6, 0x1000}, &(0x7f0000f72000)={0x1, 0x4, 0x80000000, 0x1, 0x1, 0x2, 0x6, 0x7fffffff}, &(0x7f0000ce8000)={0x0, 0x989680}, &(0x7f0000f02000)={&(0x7f0000b55000-0x8)={0x1000}, 0x8}) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000f2000)='/dev/pktcdvd/control\x00', 0x420100, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r5) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000068a000)={r2, 0xa8, "76ebfcc781b6310671135cefeb6a995860459f6c979c4fd2cb87b389c2fce0f15423c0c85ee11be4dd4f9e5236fedf65ff78101f1751e2535527c10f77fd2487ae9eeecdb8076dc86f792aefb97de86243555f9ddc826e581298552100eeb7428aa8283458d711981073132a958ef9d844758d650d3991d3578586c1e13cdffe9f25233055dcc428117740fc1da230e194a92156c1a4f9d84a440271f8d8e38acf5437541879f040"}, &(0x7f000057a000)=0xb0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f000041d000-0x24)={0x9, 0x8, 0x5, 0x45, &(0x7f0000771000-0x45)=""/69, 0x5d, &(0x7f0000ab7000-0x5d)=""/93, 0x85, &(0x7f0000caa000-0x85)=""/133}) nanosleep(&(0x7f000072e000)={0x0, 0x0}, &(0x7f0000105000)={0x0, 0x0}) timerfd_gettime(r0, &(0x7f0000858000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000cb9000)={0x0, 0x0}, &(0x7f0000e68000-0x4)=0x8) mq_timedsend(r3, &(0x7f0000012000)="", 0x0, 0x8, &(0x7f0000036000)={r7, r6}) mq_timedreceive(r3, &(0x7f0000610000)=""/81, 0x51, 0x0, 0x0) 2018/02/01 12:57:58 executing program 2: socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x4a, &(0x7f00004f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "520500", 0x14, 0x33, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/02/01 12:57:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000d6c000)="", 0x0, r0) r1 = creat(&(0x7f0000ee1000-0x8)='./file0\x00', 0xc) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x7, 0x4) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x8) r2 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$unlink(0x9, r2, r2) 2018/02/01 12:57:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c34000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000000a000-0x5)='comm\x00') fadvise64(r1, 0x0, 0x9, 0x0) accept4$ipx(r1, 0x0, &(0x7f0000ae9000)=0x0, 0x800) exit(0x0) preadv(r1, &(0x7f0000013000-0x10)=[{&(0x7f0000012000-0x3e)=""/62, 0x3e}], 0x1, 0x0) 2018/02/01 12:57:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000559000)="2400000052001f0014f9f407000904ff0200070208000100fffffff90800000000000800", 0x24) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000011c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/02/01 12:57:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000028a000-0x8)={0x0, 0x0}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000363000)=""/55, &(0x7f0000c25000)=0x37) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x369) 2018/02/01 12:57:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c72000)='/dev/sequencer\x00', 0x8080, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000bd4000-0xc)={0xfffffffffffffffc, 0x1ff, 0x33e, 0x6a8, 0x40, 0x3}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) userfaultfd(0x80000) setsockopt$inet_opts(r1, 0x0, 0x800400000482, &(0x7f0000137000)="060000bc0000a30018000003000700004e74708d6db878032e004add00c21c84de4442ed43ffb02bf212", 0x2a) 2018/02/01 12:57:59 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) keyctl$restrict_keyring(0x1d, 0xfffffffffffffffa, 0x0, &(0x7f0000f21000-0x2)=':\x00') setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00007ea000)={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) clock_gettime(0x0, &(0x7f00007db000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x800) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000000)=0xe19, 0x4) recvmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f00007e7000-0x28)=[{&(0x7f00000d7000-0x41)=""/65, 0x41}, {&(0x7f0000e9f000)=""/74, 0x4a}, {&(0x7f00000dd000-0x9c)=""/156, 0x9c}, {&(0x7f0000000000+0x3d9)=""/38, 0x26}, {&(0x7f0000001000-0x80)=""/128, 0x80}], 0x5, &(0x7f0000c64000-0x2c)=""/44, 0x2c, 0x3}, 0x7fffffff}, {{&(0x7f0000c57000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00007bd000-0x28)=[{&(0x7f0000f38000)=""/218, 0xda}, {&(0x7f0000b49000-0x4c)=""/76, 0x4c}, {&(0x7f000064a000)=""/76, 0x4c}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000c26000)=""/39, 0x27}], 0x5, &(0x7f0000000000)=""/209, 0xd1, 0x1000}, 0x4}], 0x2, 0x40, &(0x7f0000000000+0x86b)={r1, r2+10000000}) 2018/02/01 12:57:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xffffffffffff8000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r2 = open(&(0x7f0000b33000-0x8)='./file0\x00', 0x0, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00007ac000)={0x0, 0xf, "bab194231a352aad9b07db4aa93cd0"}, &(0x7f0000a42000)=0xd9) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000863000)={r3, 0xc9, "34478feabcf9d8ac90cbcdc583dd043a441b9973f24651f067faf54fe52313e016a87c0fd6b3f58cf62e6d7276d86760b20e3a3505797e2e4204ae2eec370adf77d9a31e3b634010daee7ba41a862516d090af79aa273a0172b0ccdd403431484ec8172519454d773db712a856de1eff569e47e77f7302b64128b2d589f4c15fec229a817b1cc040df5bd596d3303cd31a8891dd7ae372e0ed8995bd3cfb6ea13055fb3fcb27592faf153541ad9079e2b0178431f99bfa670765f18e1e45064c0e14575da79da28ede"}, &(0x7f000026d000)=0xd1) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000273000-0xd9)=""/217) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000c21000-0xc)={r3, 0x4, "09d9bc43"}, &(0x7f0000db9000)=0xc) 2018/02/01 12:57:59 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000000c000)=0x6, 0x4) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="170000001600030407fffd946fa283bc0aeee6d87986c4", 0x17}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:57:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4(r0, 0x0, &(0x7f00003b0000)=0x0, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00009e5000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000010d000+0x402)=0xe8) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000281000-0x60)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:57:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004ba000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETAF(r0, 0x5408, &(0x7f000000d000)={0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00002ad000)='/dev/rtc\x00', 0x40a000, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000934000-0x8)=0x0) r2 = syz_open_pts(r0, 0x0) writev(r2, &(0x7f00009ca000-0x70)=[{&(0x7f0000a91000)="cb890855c77b2bb0a436daafc96ff67286856d4a1ed8a8cdc6907c07f8fa63a5af28a0d665042ef0986df716083ab169df41cfb534d274ca4680391cb3ac22fc8c93d712488155a0e4dfd6bf5d35855af2cdf3dbfdaeef6cd0878c272dd466896ddcda51752f228ff1b0c439d46012083dd6437c0a", 0x75}], 0x1) ioctl$KDADDIO(r0, 0x4b34, 0xf2c) 2018/02/01 12:57:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f43000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000d97000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000034c000)=0xb) getsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f000000c000-0x4)=0x0, &(0x7f0000015000)=0x4) 2018/02/01 12:57:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000fb3000)='./file0\x00', &(0x7f000066e000)=[&(0x7f00009cc000-0xa)='mime_type\x00', &(0x7f00004ad000)='vboxnet0eth0-eth1{em0+&mime_type(\x00', &(0x7f0000000000)="b57070703000", &(0x7f0000000000)='\x00'], &(0x7f0000e48000-0xc)=[&(0x7f0000f1b000-0x7)='^loGPL\x00', &(0x7f0000bb0000-0x2)='/\x00', &(0x7f0000000000)='bdev$%[\x00']) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)="") r0 = creat(&(0x7f0000756000-0xe)='./file0/file0\x00', 0x0) lstat(&(0x7f0000dda000)='./file0/file0\x00', &(0x7f00009b9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto(r0, &(0x7f0000ee5000)="5e6ba410fea5cc06212667e2cfea269d473ae3eeac214c036fe5b681e6900c2d6f2bb99b49052b1d3e5b0d33e7a6222119ef84221a7d92d931eb043bc64dd513573ebdbc3e447d9e0fa61733d308c3fc5a9c4e80005e748e0148f69297dec93f74fc5c89afed82a0a5611cf9dd5b457f89c5d63653a7899f24413e54fd07243db078bac7c1e056c553603c07e8c48d35fd58de3e5c8cb3470aa99eecc8cd89ad365d9f34fda7d5ddbb07babae8e266046d67e2004d4dfdd01b02c838b03034eb179b1760ceda48758e36051c6404ca58903acca01d9355083efa4ce0d14a8bf927f8806e2bbdd6c2b9543ee6f8475221e4e9c5c3f6f393", 0xf7, 0x800, &(0x7f00006cb000-0x1e)=@pppoe={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, @common='ip6gretap0\x00'}}, 0x1e) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000bba000)=0x0) setpriority(0x3, r1, 0x3) 2018/02/01 12:57:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000010, 0x2, 0x10) write(r0, &(0x7f000015b000-0x24)="24000000130007ebfd1e791afe2500021f0000000001000300001700100b090000cdbdcb", 0x24) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00003ca000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000a5d000)={&(0x7f000009a000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000078e000)=[0x0], &(0x7f0000191000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000a0a000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x1, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0}) recvfrom$unix(r0, &(0x7f0000a92000)=""/66, 0x42, 0x0, 0x0, 0x0) 2018/02/01 12:57:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000839000)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x891c, &(0x7f000007e000-0x50)={@common='vlan0\x00', @ifru_map={0x43e, 0x5, 0x39, 0x9a, 0x800, 0x3}}) r1 = syz_open_dev$mice(&(0x7f0000007000-0x10)='/dev/input/mice\x00', 0x0, 0x4100) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000904000)=0x0) r2 = syz_open_procfs(0x0, &(0x7f00000e5000)='clear_refs\x00') r3 = syz_open_procfs(0x0, &(0x7f0000121000)="6c6f67694f75696400e8339077f7a0fadd56d30ccf8ef0ffe090c73c5bb00e3777ae2784823cfb3ba8c823a3723c4a3f94f4437b6c09be1338a49a546a0cc0a3157c996b58cea2dd156a77471212076b4241f16cc710b8374ff975410a4cf4045afe94ce96052c") sendfile(r2, r3, &(0x7f0000c74000-0x8)=0x0, 0xff) writev(r0, &(0x7f0000d52000-0x10)=[{&(0x7f0000776000)="8a1cf704693183722e25fa40e47206ec5f8174afa38dce2d35a361e4b509c62ab787733598851ebcb5d6c120e2b772c079718a8db2d2a1c1db3a542d10b9af9a2f1057b7e836d521e0b53883c0f87bed8cd4194887d181a0c6ff6fe9c3d104943bfc00a427c675c8e6230e7be6f51bed557e26e076671f51b05d23a0d7b602937b06906c695f843b802cdbc760f7bddfb62f7d81257ad6901d7ec131f594c9061594eca59b5e284ba7b5abf5567098ed941db35d7cf5192f566d3377a3014079266076ad0a52", 0xc6}, {&(0x7f000047f000-0x5f)="85596fe0809e5735e77fdf9ab19b06affdabe5f40a611290c5c81b34e63df5e9297f4e5a0480d64906083b9acf03169e18cc98dcbecdb534c02decdea06e946bd62b794bc877864d5798195b9163ef9a8b8dce2d6061723cf3fe2a2ec35537", 0x5f}], 0x2) 2018/02/01 12:57:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00003e1000-0xd)='/dev/binder#\x00', 0x0, 0x800) fcntl$getown(r0, 0x9) r1 = syz_open_procfs(0x0, &(0x7f0000e34000)='environ\x00') pread64(r1, &(0x7f0000c31000)=""/0, 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000293000-0x8)=0x1) 2018/02/01 12:57:59 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000002000-0x8)='./file0\x00') getrlimit(0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000006000+0x7b5)='./file0\x00', 0x20480, 0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x7fff, 0x1f, 0x11, 0x14, "5e536277777ba47fd457b4dc501e076bf5dcc7bf9c9fb6366015199c2154c79a97784aedafe1b61be68ccd5f87e64a95b0c71d8ca12aefc6396126447c0f2c4e", "ccda578063e4d8853c1469f9a51f67855b7fd1e103495926809fc9c559e6ba55", [0xd8b, 0x6], 0x0}) 2018/02/01 12:57:59 executing program 4: unshare(0x400) r0 = eventfd2(0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/02/01 12:57:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a09000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00005a3000-0x4)=0x7f) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) fcntl$setlease(r0, 0x400, 0x0) 2018/02/01 12:57:59 executing program 3: r0 = syz_open_pts(0xffffffffffffff9c, 0x8000) r1 = socket$key(0xf, 0x3, 0x2) dup2(r0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x501, 0x0) getsockopt$ax25_int(r2, 0x101, 0xb, &(0x7f00003ac000-0x4)=0x0, &(0x7f00002c2000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000cab000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008fd000-0x8)={0x0, 0x0}) getpeername(r2, &(0x7f0000a82000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000d63000)=0x14) clock_nanosleep(0x0, 0x0, &(0x7f0000b85000)={0x77359400, r3}, &(0x7f0000443000)={0x0, 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f00008e7000)='/dev/autofs\x00', 0x2000, 0x0) 2018/02/01 12:57:59 executing program 6: unshare(0x20000000) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f0000504000)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000efc000-0x4)=0x10, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000389000)=@generic={0x8, 0x5, 0x3ff00}) wait4(0x0, 0x0, 0x80000000, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x4000104, &(0x7f0000001000)="", &(0x7f000094b000)=0x0, &(0x7f0000a3d000-0x4)=0x0, &(0x7f0000000000)="") 2018/02/01 12:57:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004af000)='/selinux/checkreqprot\x00', 0x80, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000430000)=0x5, 0x4) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(0xffffffffffffffff, &(0x7f00000a9000)="", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') openat$sequencer2(0xffffffffffffff9c, &(0x7f00009bd000-0x10)='/dev/sequencer2\x00', 0x141001, 0x0) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f000002e000)='./control\x00', 0x4000036) mremap(&(0x7f0000f23000/0x3000)=nil, 0x3000, 0x1000, 0x2, &(0x7f0000f33000/0x1000)=nil) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000763000-0xa8)={{0x0, 0x0}, "706f7274310000004000000000000000000000d600fffffff00000000000000000000000000000000000000700", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:57:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dbd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dbd000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$setlease(r0, 0x400, 0x0) truncate(&(0x7f0000dbe000-0x8)='./file0\x00', 0x0) finit_module(r0, &(0x7f0000c3e000)="5d459b2f5c766d6e65743100", 0x1) unlink(&(0x7f0000a89000-0x8)='./file0\x00') 2018/02/01 12:58:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x0, &(0x7f0000001000-0x8)='./file0\x00', 0x0, &(0x7f0000e19000)="69d57f83fccacdd8ef35d1c6af1b20f967bfa41921380877173c2ac9ffdc91f1194f8712c2af5b63108fdb7c8248549df003322027b91d34038c6da72e5d11ecb731402bb638e01c") 2018/02/01 12:58:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d2d000-0x8)='environ\x00') socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000721000-0x8)={0x0, 0x0}) syz_open_dev$mice(&(0x7f000073b000-0x10)='/dev/input/mice\x00', 0x0, 0xc00) read(r0, &(0x7f0000d5d000)=""/0, 0x0) 2018/02/01 12:58:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x34000, 0x0) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000094000-0x4)=0x0, &(0x7f00003f3000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d07000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_int(r2, 0x0, 0x3acb21e95376c332, &(0x7f00007ab000-0x4)=0x0, &(0x7f000046c000-0x4)=0x4) sendmmsg$unix(r1, &(0x7f0000fcd000-0x8c)=[{&(0x7f0000924000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000aaf000-0x18)=[], 0x0, &(0x7f0000e5f000-0x80)=[@rights={0xc, 0x1, 0x1, []}, @rights={0x10, 0x1, 0x1, [0xffffffffffffffff]}], 0x1c, 0x0}], 0x1, 0x0) 2018/02/01 12:58:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001ce000)='./bus\x00', 0x0) mount(&(0x7f000023c000)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f00009bb000)='ramfs\x00', 0x1, &(0x7f0000383000-0xac)="") r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/pktcdvd/control\x00', 0x80000, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000fad000-0x15)='/dev/pktcdvd/control\x00', 0x80000, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f000003b000)="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", 0xfb) r2 = openat(0xffffffffffffff9c, &(0x7f0000041000)='./bus\x00', 0x0, 0x0) renameat(r0, &(0x7f0000844000)='./bus\x00', r0, &(0x7f0000d5a000)='./bus\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000074f000+0xc2c)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000383000-0xc)={r3, 0x80000, r1}) 2018/02/01 12:58:00 executing program 1: r0 = creat(&(0x7f0000b04000-0x8)='./file0\x00', 0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f000035c000)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_buf(r1, 0x0, 0x21, &(0x7f0000283000)=""/0, &(0x7f0000f09000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000db9000-0x8)={0x0, 0x8}, &(0x7f00003e4000)=0x8) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f09000)=@assoc_id=r2, 0x4) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x0, 0x4) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f0a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f0a000)={@common='yam0\x00', @ifru_settings={0x2, 0x1, @fr_pvc_info=&(0x7f0000f0b000-0x14)={0x8, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) 2018/02/01 12:58:00 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f54000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) connect$pppoe(r0, &(0x7f0000351000-0x1e)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @generic="ca3ff09b64b7efd7836e93fed558e6be"}}, 0x1e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r1, &(0x7f000033e000)=[{{0x0, 0x0}, 0x11, 0x58878f50, 0x0}], 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000033a000)={{{@in=@local={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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a7000-0x4)=0xe8) getresuid(&(0x7f000014e000)=0x0, &(0x7f00000ef000-0x4)=0x0, &(0x7f000049e000)=0x0) r4 = syz_open_dev$loop(&(0x7f0000bdc000-0xb)='/dev/loop#\x00', 0x26, 0x0) r5 = geteuid() r6 = gettid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000077d000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00004d1000)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008c1000-0x4)=0xe8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00009dd000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c75000-0x4)=0x0) r11 = gettid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000b5d000)=0x0) fstat(r0, &(0x7f000027b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00003c7000+0xd25)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000fe1000)={&(0x7f000044f000)=@proc={0x10, 0x0, 0x3, 0x1000}, 0xc, &(0x7f00005c3000-0x38)=[{&(0x7f0000b4a000)={0x17c, 0x19, 0x0, 0x0, 0x2, "", [@nested={0x90, 0x85, [@typed={0x1c, 0x7b, @str='/dev/vga_arbiter\x00'}, @generic="dcd9de76e1714036c90545d53a30e521d8f294a32fa97e57ad09bb6a7d7520e19fa0e7797f1355938f6077bf60665608c53562c5c479749bd620ec8c8053f28291f3", @typed={0x1c, 0x4a, @str='/dev/input/event#\x00'}, @typed={0x10, 0x8b, @str='ppp1}@\x00'}]}, @typed={0xc, 0x7f, @uid=r2}, @generic="6df6d4108535f6b82a58780bfcc9150b95c65262bc495628", @generic="51b1af2f22eef86f31490ccf4dc076788ddc320af9cff1176e3d0da810f865e54b71f4657b4ef5852408fc78edf0eeadc479fd0943f7950595dc4a9a2e92860dda17c64e0202575b63fb9d06b890823f30068186e441b32c541f28031126a7fa9102303a7aaac7ae762fb9198b6384709ce5", @typed={0x1c, 0x48, @str='/dev/vga_arbiter\x00'}, @typed={0x1c, 0x95, @str='/dev/input/event#\x00'}, @typed={0xc, 0x67, @fd=r1}]}, 0x17c}, {&(0x7f0000fca000-0x20)={0x20, 0x36, 0x20, 0x6, 0x0, "", [@typed={0x10, 0x7c, @u64=0x10001}]}, 0x20}, {&(0x7f0000fbf000-0x1b8)={0x1b8, 0x12, 0x204, 0x2, 0x3, "", [@nested={0x28, 0x5e, [@typed={0xc, 0x95, @uid=r3}, @typed={0x18, 0x39, @ipv6=@loopback={0x0, 0x1}}]}, @nested={0x104, 0x93, [@typed={0x8, 0x62, @void=""}, @typed={0xc, 0x61, @fd=r4}, @generic="692fa498740444144f6cdf5e233135796884adad3e10b43154b84e7818d3cc1e7d766af18f4d256a079d863472c423b9e6909c20d6310b72041102ea68f4ad8b5fe969869fcd78801f953479ed948365320e6da2ccdd2fad22b5affa47fdbd7dfd2ccf6911c03bc822cf9e6b7e680ca5ce9a3501febac85ef2eefd67780507252d9c14ca9cdd57b6945493ea78bcd6b449911bfb4858ca08966c782615bc178bc0e6e833e4ec0510c45e52e6589d9edd85ca17b7b6247e73e66784d6f7c2d33fdce99476e32e91e9eaaddd124254db8d35d20c65fa2ccd8b54", @typed={0x10, 0x62, @u64=0x1ff}]}, @generic="668f5754c0043952e53170936979909b1a9c788f3f1b2326d95fdfba0bea3d9dc9bbfff60f13be29b0e2fb1924d4a1d5164d89ad84644ec2b9d3d606931101a5a0368f3f702e259a147e45959b50a95581333a9c47c2c2a71aa62322e1421eabfa615992d6d0dece01edc2fea42892ac", @typed={0xc, 0x81, @uid=r5}]}, 0x1b8}, {&(0x7f00000d4000)={0x108, 0x3f, 0x5, 0x5, 0x0, "", [@nested={0x24, 0x40, [@typed={0xc, 0x2a, @fd=r0}, @generic="2dc40eac76", @typed={0xc, 0x33, @pid=r6}]}, @generic="23b952d4e64193701cdb4a7fc6dd71d85022964d1e7e3d61435a8cc1a0776b71e6dcdbefaea220a3a0fb472407855d36de2ad48ff6d2dd182b883c56b79c6e770bc9f7c3f812fdeb156a89d09030bf8fdd17429e70f2c0d0520b0e8daae004c74e9511c4376f580a06290504016fc40d6b5ad7ead01d178b85ada5c37ab02efc0c1b2e775eabb4320abcebd89df44413eb22071946469a8ca09f2082ff267413f9ad2431c77d6eba59b80587d3dc3bc3c17b6953d34502126a8486b5dd9c56ebb4d7594987", @typed={0xc, 0x7b, @pid=r7}]}, 0x108}, {&(0x7f0000464000-0x154)={0x154, 0x2a, 0x400, 0x5, 0x0, "", [@generic="b56c1cbdc6c49a623efc41f9417355bed14562c18e79ca59d9a8e08ce2c3f1f3", @nested={0x28, 0x29, [@typed={0x8, 0x2a, @void=""}, @typed={0x1c, 0x3a, @str='/dev/vga_arbiter\x00'}]}, @generic="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"]}, 0x154}, {&(0x7f00001fc000-0x15c)={0x15c, 0x2e, 0x100, 0x6, 0x2, "", [@typed={0x10, 0x4f, @u64=0x3ff}, @nested={0x124, 0x1e, [@typed={0xc, 0x3, @uid=r8}, @generic="d2b997136bf93eff0843cdb513db24b407b6a5f5b6d4f4831a33fc5fda8c97c11083b8cdb82343d587be822685261c5ac3e5de0b862b0f14bee51b233e044840e10b6ee8b03ea3ab9b573e07e03ea5ae6b76374d5ae4d58ccfd44e326357f67e79f8bed190aa44c3c6d50d93bf1f8b3780a2619c3ec7b9916005fa86b7ddbdb8cfe18c07cb6d4bb9ac33d3", @generic="7c461cc2fd5df025ef73e2ec4130b0dd427aaabb4ffe9ce263f0e3bff77c6498fcde687d20f4cdebe7268bcbb3a0a4fbcb098130fb87eae2453ee63862ce8096747d4865a88435a5e8b6022155dd967948a787e1788cb8a1de2c8d670a989c863e0a135d0428f9aefbe45cd0eb421f7be58a864bd554309feac2", @typed={0xc, 0x67, @pid=r9}]}, @typed={0xc, 0x64, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x26, @pid=r10}]}, 0x15c}, {&(0x7f00002e2000)={0x5f0, 0x33, 0x100, 0x3, 0x0, "", [@generic="2b6722e0f2f4333b01c0b665818214e0b9a1a752ecc037cf002ea4822449c6ccaadc6071162eca5698d7430023cb593aa044f8f4cc7f7db03ae6fa91b66087c4817105a188ef07a667e9fb226052915c84d7314811e6538b0b00e0dc8dc81af08774d09b09326c2be594ff59f9692e470e3ec8eefa9d6f98b03899e5181a400f1a9e06a535c7881bce5e5f6335a34463ef21d2f75bdce67f48b6d97d5e91b76e5d316c812e10cb61d2746b50998a0abc5ecd5a5d5034a30a9b330a28945cc2b1e472052cfe6dd3", @nested={0x188, 0x56, [@generic="0d805a0c4491321d5502cf2f4f05bc20ff218a07967077e94977bb03ef1c2b9675ad77d6f5eed2d05edaca8624edb3829b7398c95542c27bb90dcce83fc169672b23bfa947172575be1c2678cbb5ae24c185e920115c97f0b505dc177ef0edb2e72f98554f7cb53106", @typed={0xc, 0x91, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0xc, 0x1c, @ipv4=@multicast2=0xe0000002}, @typed={0x18, 0x78, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="405a64001d5f18b7e2027e59d54b9aaa9acb38977016c62c4a71cb80fc5a066d0ec8cf28f4f52326766ef169c6a5220c7c6658b3d909e49a964ba57c2632003589de95b5e49d0c965c8b308439ae905350c1215041258c30f9cf52d3cdba7fd8a745f4e52804d54706663d8c5890e3ac932ab1ec65603b546ce29923b0f845456e5ff76c2fd638a3bddadaa4377b5be7f1e4e9ad672b22a31caf82fda67ce4fd9d1810f34598b9f571d35d57a9af1fb6c3d7764cfa9eb31c5443267e58ccbcb1a3ee8e261544c70622ed7047ae95a6e1062d51f9ef880dae4add2c8e7586b8a6817d826add1d28c12f98a1"]}, @generic="45899e68a174c63e23a8ab9cd75bb16fec749f25050f952c02f8a89b7119e9ac79588de8ac50c0542f19e58784a2a39b184487fb3d4ec53b6c5e038e72ef4b5694a7b107bc9ba872a55d0c70ffa8c94d69a37d8107e1a2e0af4b84926d06ceb78f850cba27a69b382818963d67be4c539e17c8205d2a82ad5072c5f9284c3dfc018e167034ef82989c86809f4c56a7989ffe4b9ad0e7b4ed7c0ab2cc46cec6f45b3566415653481555805a97573836eee9b9185e6617bd338cf5", @typed={0x10, 0x78, @u64=0x2}, @typed={0x7c, 0x32, @binary="b9ce7421382f8e763f689533f10dfc0e81228858393f427217dde4ac9e262d7384f61f7d263326a34a7975d4d118f22fe1b413179300f77b4e13de333c2103140c8f93656a2655e5279aafadde065028cf3f731a1e1e598e3f61782e07b1aa3239e0658bb1d63c8a7fbb1a08323ae26de71b8be9"}, @generic="58f02236fa570abe96834b2e5ae0324c9bcd12856cc89922ffa99ac894581cf8059e6ea3cfdf71ba4405b4ef0b1a15973d0ae7fe38e301b8cd4049d99be4917925a743690f56e69928e4a6be12f4710812fbc9a41c65a44da9f09888135658496c01c729e414fbf63af055acb20c8b1c91e6c7423a7b3aaea83d4a6386c46a5bcdd60788e087bfdd9e64fd2fa9bb660854829718f4", @generic="69d5f522e104d1533e6e85ad0492e9792be4b9c5463213e479ee73c4d69187d4949fa7993c2ca831cc1f2e7613ece20b37c89ba984ebf057a12b6dc9a20bb36dfeb3c0ace8a991a5aeb1e44b529c6d2c666c964595088f660823e6437e5b58ab99ba468faf69dd64b21138619b85b5a4c08a10dcba81b5b9211236abd562f97e85d5a6f4d9f7b78efe0bb9872491cea8b72cab93712fca35e1b217c730b88cc17b9834ced5939fb73ad8222b8533204f7d09ada7dd29", @nested={0x100, 0x3, [@generic="9a8a03cb83f31ad260656c229e6c86f08a9fe40ca5c35e1724904c369f3ba19172196d43ef744969e485df0b5bd86431568ebc2980edb799c9d7959f51bcae6036", @generic="4907bdafed2296638ffec06a565200d5ad4aa01a33caba1445e83dc141393a1fde8a4c1b68d82cdd34f89f91c72c9cb1c42cc4b97d5770410a6242331f6cefd300e7e20b0d8c71f26b0f2727cc27e1e5183808e41647183d5f997cae88f5ee7fd54a027de50892e1a488cc2f8fd9c4b6e38f80ae2b870d33b377e585749d276fba79300735f06ae8f6660e8b14690c5f004c9db698ba67662ae2f678f79fc6b190895875422a46cee262befb5cfec0", @typed={0xc, 0x28, @pid=r11}]}]}, 0x5f0}], 0x7, &(0x7f00002a9000)=[@cred={0x18, 0x1, 0x2, r12, r13, r14}], 0x18, 0x40000}, 0x0) 2018/02/01 12:58:00 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000823000)='iet/nfsfs\x00') ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ftruncate(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000f38000-0x8)={0x5, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000001000-0x6)={r1, 0x0}) 2018/02/01 12:58:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00006a4000)=0x0) fcntl$getown(r0, 0x9) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00003e3000-0xa)="6e658d2f707479706500") pread64(r2, &(0x7f00008c2000-0x89)=""/0, 0x0, 0x33) 2018/02/01 12:58:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00001cc000-0x70)={0x9, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12, 0x4, 0x6, 0x2, 0x8, &(0x7f0000aab000)=@common='sit0\x00', 0x100000000, 0x2, 0x3}) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f000057f000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000099e000)=0x0, &(0x7f0000ee2000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000dfb000-0x10)={0xffffffff, 0x0, 0x0, 0x8000}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f0000628000-0x8)={0x8, r2}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000328000)={0x4, 0x8, 0xffffffffffff1dab, 0x2, 0x0}, &(0x7f0000704000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000cc7000)={r3, 0x94, &(0x7f0000aa1000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, @in6={0xa, 0x1, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x3}, @in6={0xa, 0x1, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x101}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000963000-0x4)=0xc) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000833000-0x4)=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)="43c552ade9499f006b837d34e3d59b5e2b05d0f1fb5cd3a933bbe36d13b79f3e297ec03e39f5c78a098e87104eefbe48d4ebefbd25aeff6015522455e1752492b914e6c9cfdba4876af4a110543d98ea7adb436387a4c9e140c18d8085e7c93ba89bc871b0e6c95a53ab", 0x6a}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) sendmsg$nl_generic(r1, &(0x7f0000be7000-0x1c)={&(0x7f00006f9000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000da9000)={&(0x7f0000680000)={0x44, 0x40, 0x20, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, [@nested={0x10, 0x5d, [@typed={0xc, 0x2e, @uid=0x0}]}, @nested={0x4, 0x21, []}, @nested={0x1c, 0x70, [@typed={0x8, 0x38, @binary=""}, @typed={0x8, 0x77, @void=""}, @typed={0x8, 0x12, @void=""}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0xc0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000a23000)=0x0) sendmsg(r1, &(0x7f0000148000-0x1c)={&(0x7f0000810000)=@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, &(0x7f000026e000)=[{&(0x7f0000f20000)="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", 0x711}], 0x1, &(0x7f0000ae5000-0x2410)=[], 0x0, 0x0}, 0x5) 2018/02/01 12:58:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffff9c, 0x9) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000cc9000-0x4b)="6174747200cdbb2e9a8e90f69495564acbd0c81d5e20a4e3588c1adb8abd5aaf36b8ed03bc14374c626bbfd9323ef1d0798a55b84b0ac091680b56e04318e94fe790bdd8a988c1eb87613d") mknodat(r1, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x80000001, 0x4) ioctl$int_in(r1, 0x5421, &(0x7f0000f4f000)=0x4) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000d0f000-0x8)=0x0) execveat(r1, &(0x7f0000b01000)='./file0\x00', &(0x7f0000ebe000)=[&(0x7f0000b48000)="2721d1776c616e3176626f786e6574307070703047504c656d306367726f75704f00", &(0x7f0000897000)='md5sum\x00', &(0x7f0000236000)="6174747200cdbb2e9a8e90f69495564acbd0c81d5e20a4e3588c1adb8abd5aaf36b8ed03bc14374c626bbfd9323ef1d0798a55b84b0ac091680b56e04318e94fe790bdd8a988c1eb87613d", &(0x7f0000b72000)='\x00', &(0x7f0000550000-0x13)='%em0wlan0{vboxnet0\x00', &(0x7f0000366000-0x13)='md5sum\\system{em0[\x00', &(0x7f00003b5000-0x4b)="6174747200cdbb2e9a8e90f69495564acbd0c81d5e20a4e3588c1adb8abd5aaf36b8ed03bc14374c626bbfd9323ef1d0798a55b84b0ac091680b56e04318e94fe790bdd8a988c1eb87613d", &(0x7f0000e1d000)="6174747200cdbb2e9a8e90f69495564acbd0c81d5e20a4e3588c1adb8abd5aaf36b8ed03bc14374c626bbfd9323ef1d0798a55b84b0ac091680b56e04318e94fe790bdd8a988c1eb87613d", &(0x7f0000cd5000-0x4)='GPL\x00'], &(0x7f00008ac000)=[&(0x7f0000fc5000-0x2)='}\x00', &(0x7f000024e000-0x19)='&posix_acl_access[+\\user\x00', &(0x7f0000829000-0x20)="7b73797374656d28a15b656d305d6b657972696e67707070312e276574683100", &(0x7f0000323000)='systemppp0@&\x00', &(0x7f000055f000)='\x00', &(0x7f00008a8000)="6174747200cdbb2e9a8e90f69495564acbd0c81d5e20a4e3588c1adb8abd5aaf36b8ed03bc14374c626bbfd9323ef1d0798a55b84b0ac091680b56e04318e94fe790bdd8a988c1eb87613d"], 0x1000) 2018/02/01 12:58:00 executing program 3: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f000005a000-0x5)={0x0, 0x0}) futimesat(0xffffffffffffffff, &(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000015000-0x5)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 12:58:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000c27000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000fe7000)=@newlink={0x7c, 0x10, 0x409, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_LINKINFO={0x5c, 0x12, [@IFLA_INFO_KIND={0x58, 0x1, "73656c696e7578766d6e6574302d7b70726f63fb47504c2d73656375726974796d643573756d76626f786e6574306d696d655f7479706576626f786e6574307d47504c282c2a707070307472757374656400"}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b9c000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000793000)=0xe8) r2 = request_key(&(0x7f0000304000-0x8)='rxrpc_s\x00', &(0x7f0000e09000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dc4000)="73656c696e7578766d6e6574302d7b70726f63fb47504c2d73656375726974796d643573756d76626f786e6574306d696d655f7479706576626f786e6574307d47504c282c2a707070307472757374656400", 0xfffffffffffffffc) keyctl$get_persistent(0x16, r1, r2) 2018/02/01 12:58:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000782000)=0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f00000b0000-0x40)=[], &(0x7f0000b5b000-0x8)=[]) r2 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r2, &(0x7f000066e000-0x10)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) readv(r2, &(0x7f0000600000-0x30)=[], 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/02/01 12:58:00 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f000000b000)=[{{&(0x7f000000a000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000000c000-0x40)=[{&(0x7f0000000000)=""/137, 0x89}, {&(0x7f000000c000-0xd5)=""/213, 0xd5}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f0000009000-0x6c)=""/108, 0x6c}, {&(0x7f000000b000)=""/250, 0xfa}, {&(0x7f000000b000)=""/81, 0x51}, {&(0x7f0000008000-0x54)=""/84, 0x54}, {&(0x7f0000003000-0xb7)=""/183, 0xb7}], 0x8, &(0x7f000000b000)=""/45, 0x2d, 0x2}, 0xc1}, {{0x0, 0x0, &(0x7f0000008000-0x18)=[{&(0x7f000000c000-0xc)=""/12, 0xc}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/198, 0xc6}], 0x3, &(0x7f0000008000)=""/125, 0x7d, 0x28}, 0x7}, {{&(0x7f000000b000)=@pppol2tpin6={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}}}, 0x32, &(0x7f000000b000)=[{&(0x7f0000003000-0x43)=""/67, 0x43}, {&(0x7f000000b000)=""/207, 0xcf}, {&(0x7f000000a000)=""/4096, 0x1000}, {&(0x7f0000009000-0x2)=""/2, 0x2}, {&(0x7f0000008000-0x1f)=""/31, 0x1f}], 0x5, &(0x7f000000b000)=""/4096, 0x1000, 0x5}, 0x8}, {{&(0x7f000000c000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, &(0x7f0000008000)=[], 0x0, &(0x7f0000004000)=""/236, 0xec, 0x5}, 0x5}, {{&(0x7f0000007000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000006000-0x10)=[{&(0x7f000000b000)=""/50, 0x32}, {&(0x7f000000c000-0xec)=""/236, 0xec}], 0x2, 0x0, 0x0, 0xffffffff}, 0xc9d4}], 0x5, 0x40002140, &(0x7f000000c000-0x8)={r0, r1+10000000}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000002000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000008000)=0x8c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000005000-0x8)={r3, 0xfffffffffffffffb}, &(0x7f000000c000-0x4)=0x8) 2018/02/01 12:58:00 executing program 3: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000b3d000-0x6c)=[], 0x0, 0x0, &(0x7f00006a6000)={0x0}, 0x8) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000b3c000)='/dev/urandom\x00', 0x0, 0x129240) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000b3d000-0x4)=0x3) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b3d000)='attr/sockcreate\x00') mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r1, &(0x7f0000b3e000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000b3d000)=0x10, 0x80800) 2018/02/01 12:58:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00005c1000)=[{&(0x7f0000bb0000)="cd", 0x1}], 0x1, 0x0) getsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f00003c3000)=0x0, &(0x7f0000084000)=0x4) close(r1) 2018/02/01 12:58:00 executing program 2: mmap(&(0x7f0000000000/0xb60000)=nil, 0xb60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000019f000-0x8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000039d000)={0x0, 0x0}) keyctl$setperm(0x5, r0, 0xc0810) keyctl$search(0xa, r0, &(0x7f0000028000-0x8)='keyring\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r0) 2018/02/01 12:58:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000e9d000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r0, 0x9) r3 = geteuid() getgroups(0xf7, &(0x7f0000000000)=[0xffffffffffffffff, 0x0]) r5 = getpgrp(0x0) r6 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000001000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={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}}, &(0x7f0000000000)=0xe8) getgroups(0x2, &(0x7f0000000000+0x5b5)=[0x0, 0x0]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000)=0x0) r12 = geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000001000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000001000)=[{&(0x7f0000001000)="c619b6384da1bf2cf3c33a879f7e3c6ee3952989406ce132ab9b3d60bd49667feacd089de393bf1e53f78fdbdcaf9e3597d39904b711811cf66e66fa5ee8dd5710d7b794bf60243b27eda254b3bde779fe9b015248731facb1d6b06b951053d5db776522e4dc129d3e0aa08dd2d7d30992ba21796f31810fcd75693b86d3ef89269be66592f7fddc08f4", 0x8a}, {&(0x7f0000001000-0x9e)="0e2e4b5b71faf4b83ad6a42253966a9eea8a16b870c643e5bb641bd3dfc214027e2b367a3c794e363190e7ba2a0aca7da43a0cca5a63d0070757006eb9dcb80988624851c034fd9a4641c9d4a8b7c5195eb2d5d0f16bba7a179b5cf6961ebde48c821626ae8ddc00fa8ff85be393cd9c81784bcb1e87b5b367f5b44c34acaaa7dda394592b7d135d6c2996101e3d04f9a276e1d14e3aaa72288b854f400d", 0x9e}, {&(0x7f0000000000)="b1965843f63c91fe0836fec51462db5de70ec58d25eef9bfef03d946c7de79d87d76f4597f2458fe962e062df9dabb849ca89c15fe4f172019d8fd7257eda12187b364df", 0x44}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0x9c)="2c1e3647420da16a4d4975a9798abd1de6b9592ca41d6a0b9ca410c93104c24f89a6d5abd2619af4772bed8b1e131c1cf50f52954f89365525518a647e52a81735df99b5915d926b77f6c36febf28eb7c86af20d844f983597f7d3446aed3f6590b7568a85042852edf07cea8de668a5f5694624d6ace8e098bcbaa73d832da59b7471b1fc8b1c7d1bfb7cb1cda76ecdd061ea382ba0173e013006a6", 0x9c}, {&(0x7f0000001000-0xa3)="44fcf6470043c165dc8d6390af9b8c7ec8afdb944894b131561e7cdeed88170e9a0854b9020d4e3ea8e0769c6b72efe89505256f11bdc22184ccd3891f5047c4be8f8af59218c352987a18ac360e65185b551d710dc1f730cd49b0bc0fb37d4f5118a592bdd9ea44d91090d5376a381d9a75c668e3be68205f61f3234c1a3438d80ba98d0f6aeaf99c831f12b6b1f2b4f310a2975d09bc35190c767c0cb994633a6594", 0xa3}, {&(0x7f0000000000)="edc9fea1b51dd469d227e2f9bf33cb1ffa690aafd57c4ed5653d01bbcea06308ee8527a9c115c5088b441d203be64d404dded32b88f8c840b00ea8a8d81291827349069fce17c863d9d8865397637696536d248c87f92d725845384a4396", 0x5e}], 0x7, &(0x7f0000001000-0xe0)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x34, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r11, r12, r13}], 0xe0, 0x8001}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x3ff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r14, 0x10e, 0x8, &(0x7f0000761000-0x4)=0x0, 0x4) write(r14, &(0x7f0000b41000)="8126399b4fef8d0000f2dae3d5757638bba2a0ba1032206b96dc2f50e7065f7b2f3e7279c7", 0x25) sendfile(r14, r14, &(0x7f0000001000)=0x0, 0xfec) 2018/02/01 12:58:00 executing program 7: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ab9000)=0x940, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000eed000-0x4)=0x1000000, 0x4) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000eec000-0x62)='-', 0x1) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000ef1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000b58000)=0xffffffffffff0000, 0x4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000db1000)={0x6, &(0x7f0000ef0000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000ef0000-0x51)=""/81, 0x51, 0x0}, 0x41002106) bind$ipx(r1, &(0x7f0000cfb000-0x10)={0x4, 0x101, 0x7d2759ba, "2669b7e635f9", 0x9, 0x0}, 0x10) 2018/02/01 12:58:00 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000124000)='/dev/usbmon#\x00', 0x9c, 0x80000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000713000)=0x0, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00005f6000-0x5c)={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x3f}, 0x7, [0x6, 0x851, 0x1, 0x0, 0x5, 0x7, 0x200, 0x6]}, 0x5c) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/02/01 12:58:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) poll(&(0x7f0000f95000-0x50)=[{r0, 0x1, 0x0}], 0x1, 0x88) r1 = timerfd_create(0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000575000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000008000-0x20)={@common='teql0\x00', @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000011a000)={0x0, 0x0}) getrusage(0x0, &(0x7f000087d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timerfd_settime(r1, 0x0, &(0x7f0000001000-0x20)={{r3, 0x0}, {0x0, 0x989680}}, &(0x7f0000037000)={{0x0, 0x0}, {0x0, 0x0}}) epoll_pwait(r0, &(0x7f0000ddd000)=[{0x0, 0x0}], 0x1, 0x81, &(0x7f00007a8000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000003d000-0xc)={0x7, 0x0}) 2018/02/01 12:58:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000f07000-0xe)='/dev/keychord\x00', 0x201, 0x0) write$eventfd(r0, &(0x7f0000025000-0x8)=0x8000100000001, 0x8) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000ad2000-0x4)=0x0, &(0x7f0000289000)=0x4) 2018/02/01 12:58:00 executing program 4: pipe2(&(0x7f0000329000)={0x0, 0x0}, 0x80800) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000001000-0xc)={0x4, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000001000)='!,:wlan1eth1proc^\'em0self-ppp0)/\x00') epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000002000)=0x200, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000004000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000)='./file0\x00', &(0x7f0000004000)='btrfs\x00', 0x40000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000005000)={0x0, 0x5, 0x30}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000006000-0x6)={r2, 0x0}, 0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000006000+0xb38)='/selinux/status\x00', 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) vmsplice(r1, &(0x7f0000004000-0x20)=[{&(0x7f0000008000-0x7d)="20400d94ad66a0f26deab5d3045d8d331434ae708d986b030071b8604f31184f48a4970c6879d3079d7d9e39a5f93e5dc63bf156de53a2c47becd9cc8c0868e9b6a0f0ff2f6a3d6eec423f5791aa6eb723f35bb1c380472b02d2a93ed988a400b6eb7de891e9673182807493efb12ea0e153c10e6567634e930afa1d4b", 0x7d}, {&(0x7f0000007000)="", 0x0}, {&(0x7f0000007000+0x92b)="390069f49d", 0x5}, {&(0x7f0000007000-0x62)="7d7c80e7e2b0a02738d62aa58b74250362b605017f6c75e4830ccd0a2772dd3e0672f3afba2492ceb85cd0f80f51fdc78da029954bc1147ed5ee77acc50ccac52c66974aadd7682273b031666e167670af1557ada408e1a09456bb2bb1e67bbdd51b", 0x62}], 0x4, 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000004000-0x1)={0x200}, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000009000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f000000a000-0xa8)={{0x6, 0x8001}, 'port1\x00', 0x4, 0x1002, 0x401, 0xfff, 0x400, 0x1ff, 0x6a3, 0x0, 0x7, 0x645f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000000a000)="", 0x0, 0x4000, &(0x7f0000006000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 12:58:00 executing program 2: r0 = eventfd2(0x0, 0x0) flistxattr(r0, &(0x7f00003ba000)=""/17, 0x11) 2018/02/01 12:58:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f0d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f00005dd000)=""/241) setrlimit(0x9, &(0x7f0000483000-0x10)={0x0, 0x0}) mremap(&(0x7f0000ce0000/0x6000)=nil, 0x6000, 0x14000, 0x0, &(0x7f0000183000/0x14000)=nil) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00008fc000)=0x7, 0x4) 2018/02/01 12:58:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000b10000)=0x0, 0x6677bbc4) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f000034c000)=r1) bind$inet(0xffffffffffffffff, &(0x7f00000f1000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$TCGETA(r1, 0x5405, &(0x7f0000b2d000+0x2aa)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 213.681111] keychord: using input dev AT Translated Set 2 keyboard for fevent 2018/02/01 12:58:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0xb313) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000854000)=0x8, 0x4) fadvise64(r0, 0x0, 0x19752bdf, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f000022a000-0xc3)=""/195, &(0x7f00006f9000-0x4)=0xc3) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/02/01 12:58:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e9a000)={0x0, 0x0}, 0x80804) r1 = gettid() ptrace$peek(0x2, r1, &(0x7f0000e71000-0x4)=0x0) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) vmsplice(r0, &(0x7f0000072000)=[{&(0x7f0000994000)='W', 0x1}], 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000743000-0x8)={0x0, 0x0}) bind$ipx(r3, &(0x7f00009ab000-0x10)={0x4, 0x5, 0x8, "e2af7157c181", 0x8, 0x0}, 0x10) fcntl$setownex(r2, 0xf, &(0x7f0000a59000)={0x0, r1}) mmap(&(0x7f0000000000/0x6d9000)=nil, 0x6d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000d97000-0x68)={0x1, 0xa11, 0x6, 0x5, 0x401, 0x7f, 0x200, 0x40, 0xd98, 0x4, 0x9, 0x9, 0x0, 0x5, 0x9, 0x200, 0x200, 0xd0, 0x1, 0x7, 0x3896, 0x100, 0x101, 0x4000000000, 0x4, 0x5}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x1000000000016) 2018/02/01 12:58:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x10000000002, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000031c000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) sendto$inet6(r0, &(0x7f0000a7d000-0x60f)="d6cdddf6785b2010c70c0e53a7b8dc46fb08eb86a063c48af64531b6d0b5e54fc637a8ce449a0b9e9bc58337badcb8b3287366371ab8840cc0f3d5af77d601c926a964d38709a0155dc77d7f1db3dec18d2d3622d251666f5ee4723301548b798edf884d4ec51c76d0cc08d1a40051c9123b925e030e86296d2f292c596ebcd8548189ed3217ad11850252b4bf8d3586df05325e80ef836926eb2206588aa95d038d723daf2a574b8cbc080db80b5bb82cfda253f60f52303155726f41ed8eb9e8926f5e2471eefa9f3dbb87c97f8ca5d5ab2fe8e7b33258064b19f1fce68e2bd76173823280dde3ff0bdd43965a3224c4888751d958dbda5412d855c3104a56fc2dd2756cec6488513f1c72fc760e90cbbaeb031ce7e3969a1d7d941520e47963083f6804564c1be136ac8e10b64ebee48f6d9a719988633f001b611ed60a71b1a7a1b595be3ab1a5d876cf9a0d86e26c5dfc4ceb2963937ecbd0a7873500b85d115d88af3838ed2b9b4c1a5aaf8d546786b2172bed07527d72f5b5bb15c5cd7339089fec4154bbc0dc37b92c7c91af56880a3699f728d121082be998c8000a9f282b3c80cbb815a723dec3ef1c7db995e326b31f1cfdf714f46e31464d32d54539720910680b1034ee6af9cc574be349fa1d1cf7666b5715d392558f16cadbcc2cd0b67e5e80005959d3445de0be4798f7a1e3bce4bce01a36ec36e41c90028bec1fac8227c6535e82b821c50bf2dd1725bfd257ff9d0fcd9da635b4fcd3d12933401cc03fe108ac5b719ef6f2d6adc79eeb8dbfaf89487ba4e13fab495977668b9ee4b261627abe77094ba1411274b69e644482e3e4a9463a32146f0c5cb0495475a80c392a9f8c1f785f647bfcc14897fdeb74c32e335d511dd03ffe548b1055f7b2378ba31701a9b09273c8ee41d9702358714d15ae958cae8f2e46b858ba5c9240390d86989e88489c77898e37d54bfd8de73b17fa1a57e0177a950c981e3174783c93cdc31dc5133298164511d89875179792783f5d1bc36789309f65d3e85034a578f159688751e2c49daae0ff8b50a501c7a7eb7c5f2cce063ec1bc0b35500d132fc679e827eef7919d488da4dee22fffb3581bd8cdc3a6af7ef4844c754a31c1519fdaca546726c259d27e01111bf44e18462c229d57582d22ca38214ad06c6aa3af9425be3b3b72d00ee1feb764f7bf8cb57452133b1a96f73d40462b0b51a80b3523c5b936a92200d7179b4c705c8ca2d3481c21349844ddde0400b19c54388fa465dfeb61d41ffde3e3f9abc6913b9acba43362c8869ce47995e38f06e29222f3ee256526bc1511b215550747bba3cc8b516946107e9d2fe79f955efa36c5d567b24735b18fa5cffd924b355c61808f103fb8d28128f8658a7e197785b66c52525576174740f93886286f0981475c7699fa8552201ae3ce3cd20b3b0b1c5e166ecbca3f4f484bbfd4a5e2be556d0b0a44bae81a6e3c2a67e381ffaeef4b3b0fe74785d1991bf193c8eea1686db19c1867726d1fe37df19d26fe4eb78f79754e72a0ff66fa381675bac1d90406b5a62784caca11f51f5802d29ace1e64e71e86f213f70b35002688d4556605fe6351451a03c06ceeeaa5f6d1014adc68309c6dab7fa38ebf2b8a1b8ba6a3ec3e5c04c1d81f0ac02b0d1e7874496e978f78f29d15891b3dae69c8af582f3448d489c576cc3a28577a96c872c1fc69cbb053f4ce6b1770e1a674fa99f13037934a6ef9f408c4036506f08ef95a0de742e894ed23a611e96864f4f1e6a764ef3dd0f6048201e8e225a67587b19141850249ba55e30f3883ceee97a37205121d09c9f35776108922ab57cadd5758f2d656379100d9ce6280fb4d06527078bb1a75c686ddb44f45634939224c91f89bd7f29d12298e72cffabe02a81a9b7d26899f5d90401c3aefff2b340076d831c5f62a121ae56ca16df1b90987bca1907778b04e639a77a1cbe1bbb1e57f434cc2fdd119d83ac5aa4b5ed995bd0421f21344f1ecc2879b64079c05ec7a8216633f41", 0x5a1, 0x48000, &(0x7f00008b1000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, 0x1c) sendto$inet6(r0, &(0x7f00006f5000-0x1000)="6b375273f1cfc900a4c3f2a9", 0xc, 0x0, &(0x7f0000750000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000eec000)={0x0, 0x7fffffff, 0xfffffffffffffffd, 0xe9, 0x7fffffff, 0x7}, &(0x7f00007d6000)=0x14) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009d6000-0xa)='/dev/ptmx\x00', 0x201, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000f53000)=0x200) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) sendto$inet6(r0, &(0x7f000065e000)="3a6cc18d6af75656206f36bd10a082173237c16d887614bf4250ef45f51cc3d5b98f8f1ded74606dc5c0bd8c784cd6a6af01f38c7f486c344e65fdd90e759bb40164cb5ca499f444ec6f3e825b312baa16f7155020642f666eb14bc14870dbbb88e8d7f017510b185689ae4e41004f9ec9cc", 0x72, 0x1, &(0x7f0000c84000)={0xa, 0x1, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8f}, 0x1c) r4 = dup2(r1, r1) ioctl$PPPIOCSFLAGS(r4, 0x40047459, &(0x7f0000efe000-0x4)=0x400000) ioctl$TCGETS(r3, 0x5401, &(0x7f0000e9a000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005d1000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) accept4$inet(r5, 0x0, &(0x7f00005ef000-0x4)=0x0, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000c58000-0x98)={r2, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7b, 0x1f}, &(0x7f0000dd4000)=0x98) bind$ax25(r4, &(0x7f00005ac000-0x10)={0x3, {"f575fdf1229eb4"}, 0x2}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00005bb000)={r2, 0x1000, "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&(0x7f0000e0a000-0x4)=0x1008) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00009bf000)={r2, 0x100000000}, &(0x7f00007fa000)=0x6) 2018/02/01 12:58:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000307000)='./file0\x00', 0x105000, 0x22) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000399000-0x2c)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x0}], 0x2c) ppoll(&(0x7f00000ce000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00006ab000)={0x0, 0x0}, &(0x7f0000ee1000-0x8)={0x0}, 0x8) [ 213.852442] keychord: using input dev AT Translated Set 2 keyboard for fevent 2018/02/01 12:58:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000+0x4e2)='/dev/sequencer\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000)={0x0, 0x1}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00006cc000)={r1, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000af000-0x4)=0x8c) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x13, &(0x7f0000001000)=0x0, 0x209) 2018/02/01 12:58:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000eba000-0x8)=0x1) personality(0x5000004) r1 = socket(0x1a, 0x3, 0x73f0bea2) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000dc4000)="73509d5b2b7df031b7e5a63d34d7038981f8366c0a8144e5c0a1446490366397254f7f8274f1fa7181a29bfdd7f6e16d2fe765cc2e42a14b427107a4c915031dd323844b4da1e30a3b898bf3dde0a911e8a473e44382c18143a2661c16e9de934b987c78aeebb37c1734aa25f54ad600413c14a4331e5fae0e9e67ceca", 0x7d) pselect6(0x40, &(0x7f00000ac000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/02/01 12:58:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000555000-0x9)='/dev/rtc\x00', 0x204000, 0x0) getdents(0xffffffffffffffff, &(0x7f0000825000-0xa7)=""/96, 0x60) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f000034e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000365000-0x4)=0x14) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000c20000)="2f6465762f727463008eeded5c3ec301838d9dbfecc73865263a387392606735202f770c20d7d5ff6a69b6e4812407bede8641060432445a81b1435f400d757e6baea792947abeecb3777ea8c1dafae48ec081d077832936ad16ce3d442a772aefc9d0f661006b05d7f91a822bfe15e63fb0e56aeea770fc7963a48e4ca603864a66e82a8c806eb35a5a0bb1c8124d180e01097343eb96b2cc53129b") setsockopt$inet6_mreq(r1, 0x29, 0xf6086520ba6e7b7, &(0x7f0000c42000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) syz_open_dev$usbmon(&(0x7f00002eb000)='/dev/usbmon#\x00', 0x2, 0x20803) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00002c7000)='/dev/ppp\x00', 0x80400, 0x0) sendto$inet(r3, &(0x7f000075f000)="212c4313cae4508886222f07db720f5424d9dbb3d20abb2d665639c218964296dc1fc6702162859ddcb17d7a24d43fb64df51e49607f078fa31e1f2cb4b7df8a8d568ec50d0bb200c0c4490b0e4a574d27829dfbea35e9d4b5850f96cb5e6657edcfc1ae2f4f7895626eb2e44253a3a6c0178248f6697277b5cd54ee87bb0514d6881bdb6a9c5d4dc173da1baaa2d3c3bc1634f11bff7f7d5d062a16cd2834afc4e33fd27825f84ad9a2b7aa371503e4feb1d4a5816c70ca503764408bccddfc140faea0369bc8c6072aee97ae4cb2551b0e743f6a630e046548d1a0691867bd39", 0xe1, 0x0, &(0x7f0000010000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000060b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getdents64(r4, &(0x7f0000448000-0x2c)=""/44, 0xfd61) timerfd_gettime(r3, &(0x7f0000103000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 12:58:01 executing program 0: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) syz_extract_tcp_res$synack(&(0x7f000020b000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000fea000-0x14)={0x100000001, 0x401, 0x1ef, 0xfb, 0x13c0, 0x62, 0x80000000, 0xd8, 0xb2f, 0x9}) 2018/02/01 12:58:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000ff4000)='./file0\x00', 0xffe, 0x0) socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000330000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d9e000)=0x0) syz_open_procfs(r1, &(0x7f0000709000-0x9)='net/igmp\x00') r2 = creat(&(0x7f0000151000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00009fc000)={0x0, 0x4f, "c16024fbd3bbf09702ed8810b673dfe721a39a93b0d9c57da5f64ed8cfab6499404dcb71354b8182ca8fbedb92eee8a56265407d7ff3256da5c30341271671b16a6dc79ad05efac9171dba1eb11918"}, &(0x7f00002e3000)=0x57) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000088f000)={r3, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffa, 0x9, 0x1f9, 0xca, 0x2, 0xff, 0x3f, 0x4, 0x8, 0x1, 0xffff, 0x969d, 0x1, 0x7, 0x1]}, &(0x7f0000eb3000-0x4)=0x108) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) 2018/02/01 12:58:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000061e000)={&(0x7f00008fd000/0x14000)=nil, 0x14000}) r1 = 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) dup2(r1, r0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc028aa03, &(0x7f00003ab000)={{&(0x7f00007b1000/0x3000)=nil, 0x3000}, 0x200000, 0x0}) 2018/02/01 12:58:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x4000000000080003, 0x0) sendmsg$nfc_llcp(r0, &(0x7f00000df000)={&(0x7f00008db000)={0x27, 0x0, 0xffffffff, 0x0, 0x0, 0x0, "16365aa5905f3d8d90ad3b987c287c594b3cb846793a507e8a05199029afb9f6293c5fc47dca6adf36f9dcfeb3b7eef867965ca59d9df8e2ddf6a99f5b30ec", 0x0}, 0x60, &(0x7f0000bce000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000284000-0xc)='/dev/autofs\x00', 0x40000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00005af000-0x8)={0x5, &(0x7f0000537000-0x14)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/02/01 12:58:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00003b8000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e26000)={&(0x7f0000e4f000)={0x14, 0xa, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0xfffffffffffffffd, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = getpgid(0x0) ptrace$cont(0x1f, r1, 0x0, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000c0a000-0x8)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f000076b000-0x4)=0x80, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00004ad000-0x8)={0x0, 0x0}) listen(r2, 0x6) getpeername$inet(r3, &(0x7f0000596000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007c0000-0x4)=0x10) 2018/02/01 12:58:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) fstat(r0, &(0x7f0000962000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000e49000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0xffffff73, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f00006a0000)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) mmap$binder(&(0x7f0000e1e000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00003fe000)={0xa8, 0x0, &(0x7f0000590000-0x128)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000a9d000-0x28)=[], &(0x7f0000cad000)=[]}}, @reply_sg={0x40486312, {{0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, &(0x7f00005b9000)=[], &(0x7f0000a27000)=[0x0]}, 0x0}}, @free_buffer={0x40086303, 0x0}, @dead_binder_done={0x40086310, 0x4}], 0x1, 0x0, &(0x7f00006b9000)='>'}) 2018/02/01 12:58:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009b9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000adf000)={0xca, 0x6, 0x7f, 0x5, 0x3e}) r1 = socket$inet(0x2, 0xd, 0x3) r2 = socket(0x11, 0x100000802, 0x300) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00006a3000)=0x0, 0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000771000)={0x0, 0x6, 0x2}, 0xfffffffffffffdfd) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f00002be000)={0x1, &(0x7f0000c55000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 12:58:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000762000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f0000fbc000)='/dev/sg#\x00', 0x9, 0x4080) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) ptrace(0x4207, r2) ptrace(0x18, r2) 2018/02/01 12:58:01 executing program 6: pipe(&(0x7f00006ec000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00001d3000)={0x0, 0x6, 0x1}, &(0x7f00009b7000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000516000)={r1, 0xd5f}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004ba000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETAF(r2, 0x5408, &(0x7f000000d000)={0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x8000000005) writev(r3, &(0x7f0000389000)=[], 0x1dd) 2018/02/01 12:58:01 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000009000)='./file0\x00', 0x800) inotify_rm_watch(r1, r2) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) connect(r0, &(0x7f0000007000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/02/01 12:58:01 executing program 3: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00003af000)=0x79) clock_adjtime(0x0, &(0x7f0000001000-0x21)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 12:58:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xfffffffffffffc01) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c7c000)={0x4, &(0x7f0000fcd000)=[{0x8, 0x1, 0x5, 0x4}, {0x101, 0x3ff, 0x3, 0x7}, {0xff, 0x3, 0x800, 0x7fffffff}, {0xfffffffffffffff8, 0x10001, 0x1, 0xfffffffffffffff8}]}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000ed5000)=[{&(0x7f0000ed5000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d30000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000ed5000-0x10)=@buf={0x0, &(0x7f0000ed4000)=""}) 2018/02/01 12:58:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000047b000-0x9)='/dev/rtc\x00', 0x66800, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000de4000)={&(0x7f0000da5000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00007a7000-0x10)={0xcf4, 0xd, 0x4, 0x5313, 0x0}, &(0x7f000066c000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000071a000)={0x0, 0xaf, "3b66e46a986d7e9e09f3465c9497125ea60ff3fddb0b4b0b482673584b76d95137d271e061db84ebb9e32599e23e4c6a5e0112cd3d616035b594d3928aec4c780ae238394c64aa52af5b1121283420763495800e332bea8e60c25120071d888469d508db0ed493f2463540568d7aa96fbf3b115583c640a26ea8ce574bbaebdeb64073c4c66b6113ca0b7f038e8c097a5711720f6230ca5be9c5f3f4f4a44edd558be4a1ba341fac4258a43106ccb3"}, &(0x7f0000eb9000)=0xb7) sendmmsg$inet_sctp(r0, &(0x7f0000e07000)=[{&(0x7f0000416000-0x10)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d98000-0x28)=[{&(0x7f00004fa000-0xfe)="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", 0xfe}, {&(0x7f00000f2000-0xe9)="b94ab3b4a0756aba8be9840110d1d6d738d1201a69789e45b590c545043722eaf8302937b7e1847d564f70eaa668b06c968b0779b88d84f924e48370100c172df051cb2f83fcc8aaa1f7fabb1610782e03fc43af1bd3684bce7c573add70468cc967d4400abba3221c2aff49a5e08e0a3721f43f413dba05472fd35c1eb4656b4e8f67750e00d7b7bc10b50454ce77b81163546dd9aaec48c8d257c84df3c78e775f263c10de3cd79a4dc7bd9fe8ce32de14825afeadf167b011f5fc7a4645dd1d45614ca3d5aa72712b8e5dc46ab1208e8438fd06828676c0a1f167a99c0f130ad67ca590617433b9", 0xe9}, {&(0x7f0000f33000-0xb6)="ed254680b49b4fdb488b067a0beab7729764c5cbe72dff9f61951f0713eab0a3e8806797650abb84dffaf64c9305761aa878a1ea87d7a3a010bc909461518f7cbca54de7e7a5c66d77954bb796368af2c90bd8cf272f33134bb6fce6f8e3ae5f79b61871d2e7e32da57ed9f67e79df4740dbd97a259b9435e675b41486d5eca5da247353cf2b8219225c1374b1f0e79023338114cbaf5cb38749c1a44531ca32a24553314310758e05cd279e3f5953c9988ab12b02fc", 0xb6}, {&(0x7f0000c3c000)="61b8a0fa17cd74d306bf6c8a45745e55cc9a2ca5cb52de9f711ee6abc0bb05a00544c768218db3c9d4cccdcbad1cc37f9c1033710629a510bb67b1506e989f192faa287ca3dbe0906c12a64d92acfec1ec0fea02881cdc9e6d8e80b7f6d316090b8473e5313cab55ca09849560539596b05130237d7eaaaa5dd54c8a0ad2e2228b", 0x81}, {&(0x7f0000b6f000-0xfb)="e9828618cc8adf5173b1c275870a8b265604381019adf384316c1ed169ae2cc71609bbb6e228fcb701208e71de9718c469cd1248529eb98e03da065050b78012fbf3e49d3adaea773bfa19bef7d79e0a4eaa0bb1afff6f72cdfd1a1aa15327ae3bfacc583355d76ccc31b45148f823f41183b540d92030fdc8e2b44fd282cc94ce6147d665959311ec825ed1fe2cc47ea1b5dec2628fa66f74a8faad2836dced471ee0aed8ecf3f08e61bfbaa932b6b1f528d7d5a48488bdd2c7d46a88ec826a7d12e96654f91840f067672271b7f402011ca14a4e7de7df74bc61d5dd1de09c9f369d1a7fe76807c9138452c95103779ef7f99fb4f7068ce2f35b", 0xfb}], 0x5, &(0x7f0000645000)=[@sndrcv={0x2c, 0x84, 0x1, {0x7ff, 0xbbb, 0x2, 0x80, 0x7ff, 0xfffffffffffffffe, 0x80, 0x7a20, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0xa, 0x2, 0xe58, r2}}], 0x58, 0x10}], 0x1, 0x20000004) clock_adjtime(0x0, &(0x7f0000004000)={0x81c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 12:58:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000866000)='keyring\x00', &(0x7f0000f46000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00007fd000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009dc000-0x4)=0xe8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000403000)='/dev/autofs\x00', 0x22240, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000cfa000-0x8)={0x3, &(0x7f00002c4000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) stat(&(0x7f0000431000-0x8)='./file0\x00', &(0x7f0000aba000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r2, r3) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000f6b000-0x12)='/dev/loop-control\x00', 0x40000, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x8800, 0x0) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f0000742000)={0x9, 0x0, 0x80000001, 0x1e3c, 0x800, 0x5}) read$eventfd(r4, &(0x7f0000ad3000-0x8)=0x0, 0xfffffffffffffe0e) keyctl$reject(0x13, r0, 0x5, 0x0, r0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000ec7000)=0x3) sendmsg$nl_route(r4, &(0x7f00002b0000-0x1c)={&(0x7f0000010000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000078000-0x8)={&(0x7f0000ccc000)=@getroute={0x14, 0x1a, 0x400, 0x4, 0x0, {0x0}, ["", "", "", ""]}, 0xffffffffffffff93}, 0x1, 0x0, 0x0, 0x40000}, 0x10) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000e7f000)=0x0) [ 214.663644] binder_alloc: 28675: binder_alloc_buf, no vma 2018/02/01 12:58:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000093d000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) pipe2(&(0x7f0000593000)={0x0, 0x0}, 0x4000) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f0000366000)=""/227) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f00004ae000)=[]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000006000-0x30)={0x4, 0x0, &(0x7f0000006000-0x7c)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000ab4000)=""}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)=[], 0x22, 0x0, &(0x7f0000000000)="d0c894d344e0e31cf89dfb3cef34d5bcfada536f8a2c5de62e937157bcb8e3f0f51b"}) [ 214.706669] binder_alloc: 28675: binder_alloc_buf, no vma [ 214.713087] binder: 28675:28680 transaction failed 29189/-3, size 0-0 line 3127 [ 214.720615] binder: 28675:28677 transaction failed 29189/-3, size 40-4294967155 line 3127 [ 214.790343] binder_alloc: 28675: binder_alloc_buf size 4294967200 failed, no address space [ 214.800513] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/01 12:58:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) epoll_create1(0x80000) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000b07000-0x4)=0x0, 0x4) sendto$unix(r1, &(0x7f00005e4000-0x1)="", 0x0, 0x0, 0x0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006f3000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0x5) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000eb6000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) close(r0) 2018/02/01 12:58:01 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00009b7000)='loginuid\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f000076f000)={0x0, 0x0}) unlinkat(r0, &(0x7f00002fe000-0x8)='./file0\x00', 0x100000000000200) ftruncate(r0, 0x3d) 2018/02/01 12:58:01 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000825000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto$packet(r0, &(0x7f000091f000-0x5b)="cf66517c559e62d76db32b821c84d5f43a3bae417c81438614be1610f69cb4d9c075c271fd1db54a3a6f9a5bcd195b2bbdc114671bb7240f68deb9d6c763a78985054dcec03b2d9e950486b4b4b3d9e629da67ad09ecec4c904b9b", 0x5b, 0x40000, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) syz_open_dev$random(&(0x7f000080b000)='/dev/random\x00', 0x0, 0x100) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xb4, 0x0, 0x100000003, 0x0, []}) ioctl(r1, 0x8918, &(0x7f0000000000)="") 2018/02/01 12:58:01 executing program 1: getrlimit(0xb, &(0x7f0000b77000-0x8)={0x0, 0x0}) pipe2(&(0x7f0000461000)={0x0, 0x0}, 0x4000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) [ 214.800522] binder: 28675:28677 ioctl 40046207 0 returned -16 [ 214.842216] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 8192 (num: 1 largest: 8192) [ 214.925200] binder: 28675:28689 transaction failed 29201/-28, size 40-4294967155 line 3127 [ 214.925222] binder: 28675:28680 got reply transaction with bad transaction stack, transaction 211 has target 28675:0 [ 214.925227] binder: 28675:28680 transaction failed 29201/-71, size 0-8 line 2935 [ 214.951585] binder: release 28707:28712 transaction 213 out, still active [ 214.951590] binder: undelivered TRANSACTION_COMPLETE 2018/02/01 12:58:02 executing program 0: mmap(&(0x7f0000000000/0x9bf000)=nil, 0x9bf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f0000002000-0x10)={0x0, 0x0}) pipe(&(0x7f0000838000)={0x0, 0x0}) mmap(&(0x7f00009bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00009bf000)=0x0) mlockall(0x3) [ 214.964731] binder: 28707:28719 ERROR: BC_REGISTER_LOOPER called without request [ 215.123650] binder: release 28675:28680 transaction 211 out, still active [ 215.130767] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/01 12:58:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00002f8000)='/dev/ppp\x00', 0x400, 0x0) sendmsg$netrom(r0, &(0x7f000032e000)={&(0x7f0000e4b000)=@ax25={0x3, {"b75f7c8c23f212"}, 0x6}, 0x10, &(0x7f0000c39000)=[{&(0x7f00002cc000-0xd2)="04b981046b74d1fbbb9f854320bcff91df38b39c3a0d6be5f2da539d33772cec8d26f986ba8b982fdc37b7d1b829bd1ffc37f3c587aa4ddef15ab6e259137c9bd3213689fecfc16c32b0e4766fd88a315cba3535accf755dad9c16d39a4b14b30f25d4cecb2a889a7b68ec70a192d0cae3e4915e10d9e9a9568cc64321a830ed5f66d72f890bc9b01097cf115e458e87feac98a3db9fb91e5e65473d0dd124c0acaaf00355784c38c85e80f48c36e49316115eb15fa89b6c421815ba0f3f78856e69046cd7bc96366db3515d0fa84ff18cc3", 0xd2}, {&(0x7f0000db3000)="edeeb5e5988e3d59d54c1f5eaa3b20b20fd9ad42ae4b220d7d1084de225333b2c1f5f6417e5ac1c3d5294fca", 0x2c}, {&(0x7f0000435000)="2e4fabe7b0f290f64bc7e1f63f1592133998f250df3d3e5bf476399f5c037a015026b36c1b978a9d94cc6127d294d1ea2ad75b9b7752cda29ee5205ae0795536258cbe6fdc97b3a9e69239d958ef63197fee34451952f5b5b652f75e20bbabe734cc702c6254ef5ff4fd552b717ccb746d7804451c1a237b26abba684c6328494f08457324ffd974fcb12bd9c093539f3c30a85a528da38a15f9b90a9ae5866b129409461fdd23971dcb68eda922a6b44fde4497c5c74b4eb2eecf6f7cf570eae760d07219b304e55430aac04f4c75abe4b4a789976b3a1ef7ca16c80c64826870860b1cf271d960236a6b52", 0xec}, {&(0x7f00003f4000-0x1000)="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", 0x1000}, {&(0x7f00002e1000-0x69)="ed4cd7008c56ee6d69fa3413c9aaf314465d3ba22c60d56766ca1c5730fb19c1f57cf41d0bfddeddb16066464d1ecca597b695378e1f661b014c4576a7ac64f0ca6d7e9a6e9f1657b900f75bba125f2d762583a16a577b80cbd4048f3af6b8b64500048960eba4a60d", 0x69}, {&(0x7f0000ee1000-0xff)="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", 0xff}, {&(0x7f0000690000-0x2e)="c354358060bc25f9dc40fc65d95c85a03ac8b540f4157e551ec31aa974fca310559f7f10a2f879dd7d822f860412", 0x2e}], 0x7, &(0x7f0000c8b000-0x364)=[{0xc, 0xff, 0x0, ""}, {0x1c, 0x11d, 0x71, "d67341d137c2da80e63b559e79caa84b"}, {0x5c, 0x188, 0x8, "bb7e37f732f171403ffd11f6ed0b685c1a2c1fa35b866c28a64f18fde5f16e28af55adff98289e62e8ae3a1c8581e34bee9b4abec0287d523f84281b8ec1a65738cff2fe15e6b0baf3bcd6bf7f"}, {0x54, 0x88, 0x4, "7a242c0a5dc1e1f2bb4d08eebc9b7029d2c6b88a786a7fbe06c676ab9f25a35e9861ddcca231106280ec13f68d00e7f24ffa12e87877ac495d214456697049af818b943f2c"}, {0x10, 0x13f, 0x8001, "7317"}, {0xc4, 0x1, 0x3ff, "8d398c250283b4e516f29712b06bf639109a5433f0ddb0a6ab87b40111d337c33fe5b039b4b6a63ddbbbf37cecc738223f35278f647ce1286e392a3fa41150b596737956de3944306419c95ab213c4f80548d3d992af6e62a99a4c15e93e139437a16034c63a2fa4c58ed7402a697dbc60b32413bf579c50016e17f0ccd9b95f5d123fd0b99ef84045aec0fd7f18580b18b1f6080ad6e0dc93cae2d1f013bd4f65ecf74fa0902923fc693d0df23ee1e247a0dfff0e3def"}, {0x30, 0x116, 0x846, "b0fc747646cb444a4b3a323583a1aa16b885de75aa21e64f1880fc9805d02341b18a"}, {0xf0, 0x10f, 0x7, "7ccca7ffbf0000b373c184c8048ae699e998fd4c6d688467b135b89cd00dfa36a444341e9423efdb179d9097976ad40dc0670d6907a1b95ae99727492c93b0ab3b5c6f34c6fa9db4a1eab7d0224798de642e03cf61e2ba85f3da64075a5244cb14c89819f9e2b92c072a1ef9312466f07e26515cc13672754053a4cde0a8f4b5375f5e24be15e60ee18ffad13f3b990f17d0a0a0dbd56562b87eee630daaf0223793260c0f3d710aeefafeb28a9ebfec0e7457e358915f148bfdd4423153ba605bd903b8fcab56429fc5c37a1be431fa4485d16e37ed4430284b22b68a98195187"}, {0x98, 0x115, 0x4, "6dc89d7ab65e9e2f6cbc10bdad67a937cdffd373b96fc5500389511f4f56ff65839a0abefe09ecda8d88f27b4d08a1305df5f1d6509e2462027d0a742efb13505b5cfa686ed70247754580151003d1a59e778ae764e6f639dfbab365c2fdb0530870f9ad1f45ea67cd47f0cdba88487317590209285fe1d746acb5f5fe2919079a05eb12df7e583acb1bce"}], 0x364, 0x804}, 0x10) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003d2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000065b000)={0x80000000}, 0x4) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) close(r1) recvfrom$packet(r0, &(0x7f0000b49000-0xa1)=""/161, 0xa1, 0x40, 0x0, 0x0) 2018/02/01 12:58:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000fdf000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0xb92) close(r1) syz_open_pts(r1, 0x40000) 2018/02/01 12:58:02 executing program 2: mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) readahead(r0, 0x0, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001c7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000ae0000-0x4)=@assoc_id=0x0, &(0x7f0000122000-0x4)=0x4) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000adf000)={r3, @in={{0x2, 0x1, @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]}}, &(0x7f0000ab6000)=0x8c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00004b6000-0x10)={0x1, &(0x7f0000acc000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) bind$inet6(r1, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000ae0000)=[{&(0x7f0000aaf000-0x2b)=""/43, 0x2b}, {&(0x7f0000ae0000)=""/4096, 0x1000}], 0x2, 0x0) r4 = getpgid(0xffffffffffffffff) ptrace(0x8, r4) sendto$inet6(r1, &(0x7f0000749000-0x4)="", 0x0, 0x200408d4, &(0x7f0000adc000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = gettid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00005be000-0x4)=r5) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000ae1000)='/dev/keychord\x00', 0x400, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000ae2000)=0x401, 0x4) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000ae3000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ab4000-0x4)=0x8) socket$inet6(0xa, 0x0, 0x2) 2018/02/01 12:58:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$getownex(r1, 0x10, &(0x7f00008d5000-0x8)={0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eb000-0x4)=0x101, 0x4) connect$inet(r0, &(0x7f00002db000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 12:58:02 executing program 5: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000826000/0x1000)=nil, 0x1000, 0x1) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000574000)='logon\x00', &(0x7f00009d7000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000096e000-0x15)='GPL-!*!+md5sum\'wlan1\x00', 0xfffffffffffffffa) add_key$user(&(0x7f00009d8000-0x5)='user\x00', &(0x7f00009d7000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00009d8000-0x7e9)="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", 0x1000, r1) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00009d8000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f0000952000)=0xc) 2018/02/01 12:58:02 executing program 1: mmap(&(0x7f0000000000/0xf5e000)=nil, 0xf5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000f5e000)='./file0\x00', 0x40002, 0x800000000000012) r0 = memfd_create(&(0x7f0000846000-0xd)="0100000076626f786e65743100", 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f60000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r1, r0) clock_gettime(0x7, &(0x7f00002f9000-0x8)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"8c08fcffffffffffffff090b"}}], 0x1c) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000f5f000)={0x7}, 0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000f5d000)={0x82, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:58:02 executing program 7: r0 = gettid() exit(0x0) sched_rr_get_interval(r0, &(0x7f000073c000-0x8)={0x0, 0x0}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) [ 215.138084] binder: undelivered TRANSACTION_ERROR: 29201 [ 215.151267] binder: send failed reply for transaction 211, target dead 2018/02/01 12:58:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000108000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000b1d000)=0xb000000000000000, 0x4) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000e62000-0xa0)=""/160) r1 = memfd_create(&(0x7f0000629000)='/\x00', 0x0) connect$unix(r1, &(0x7f0000f53000-0xa)=@file={0x1, './file0\x00'}, 0xa) write(r1, &(0x7f0000ffe000-0x5)='#!', 0x2) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) pipe2(&(0x7f0000f14000)={0x0, 0x0}, 0x4000) [ 215.194514] binder: send failed reply for transaction 213, target dead 2018/02/01 12:58:02 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f00003f0000-0xc4)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000001000-0xa)=@random={'trusted.', "eb00"}, &(0x7f0000000000)='\\-posix_acl_access,[selinux\\\x00', 0x1d, 0x1) r1 = memfd_create(&(0x7f0000000000)='vboxnet0{vboxnet1md5sumkeyring/\x00', 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x7, @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]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x1b) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001000-0x18)={r2, 0x800, 0x30, 0x4, 0x1}, &(0x7f0000002000-0x4)=0x18) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b57000)='/selinux/enforce\x00', 0x480001, 0x0) symlinkat(&(0x7f0000001000-0x8)='./file0\x00', r3, &(0x7f00003bf000)='./file0\x00') 2018/02/01 12:58:02 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000007000-0x10)={0xfffffffffffffff8, 0x5, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) request_key(&(0x7f0000006000-0x5)='user\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000005000)='\x00', 0xfffffffffffffffe) 2018/02/01 12:58:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000285000)='/dev/ptmx\x00', 0x400000, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00006a9000-0x9)='/dev/rtc\x00', 0x0, 0x0) poll(&(0x7f000065e000-0x38)=[{r0, 0x0, 0x0}], 0x1, 0x5) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000b3f000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000ed0000)={r1, 0x0}) 2018/02/01 12:58:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x400000041, 0x2000000000000032, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect(r0, &(0x7f0000e21000)=@nfc_llcp={0x27, 0x1, 0x5, 0x5, 0x401, 0xbad3, "3238f6bb2b77ae025192a419fa955301c54105bc815ca12ab57e2e92b9f3c33eabc63c1a0aaa8a21db938375f4586b95255b71d3049168cfae7dca6b4ce9ea", 0x0}, 0x58) bind$inet6(0xffffffffffffffff, &(0x7f0000003000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xfffffffffffefffa}, 0x1c) connect$inet6(r2, &(0x7f0000003000-0xa)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 215.661640] device gre0 entered promiscuous mode 2018/02/01 12:58:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000f1d000)={0x0, 0x0}) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x1000, 0x2, &(0x7f0000a4c000/0x1000)=nil) r0 = syz_open_dev$mice(&(0x7f00009ae000-0x10)='/dev/input/mice\x00', 0x0, 0x22240) stat(&(0x7f0000a5e000-0x8)='./file0\x00', &(0x7f0000b0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000c78000)={&(0x7f0000e5a000-0xc)={0x10, 0x0, 0x0, 0x18ec82e7babe576a}, 0xc, &(0x7f00005e3000)={&(0x7f0000be8000-0x20)={0x20, 0x22, 0x300, 0x7, 0x0, {0x5, 0x0, 0x0}, [@typed={0xc, 0x6e, @uid=r1}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x80) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000231000)='/selinux/load\x00', 0x2, 0x0) sync_file_range(r2, 0xffffffffffffffff, 0x8, 0x2) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000086c000)='/selinux/policy\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000f68000)=0x0, 0x8) 2018/02/01 12:58:02 executing program 7: pipe2(&(0x7f0000c47000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x6f9) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$getown(r3, 0x9) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x1) ioprio_set$pid(0x1000000000000001, r2, 0x0) 2018/02/01 12:58:02 executing program 4: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f000002b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000008000)=0x10, 0x80000) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f000001a000)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f0000029000-0x4)=0xe1a, 0x4) getsockname(r1, &(0x7f0000029000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000024000)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x401054d5, &(0x7f0000029000-0x4)=0x0) 2018/02/01 12:58:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001000)={0x100000000, {{0xa, 0x3, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1c0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x100000001) mprotect(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x2) fcntl$getflags(r0, 0xb) 2018/02/01 12:58:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000357000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000063e000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r0, 0xffffffff, 0xffffffffffffffff) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000207000-0x4)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000580000-0x8)={0x1, r4}) ioctl$KDADDIO(r2, 0x4b34, 0x6) sendmmsg$unix(r2, &(0x7f00003a1000)=[{&(0x7f0000dd5000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000e61000-0x1c)=[{&(0x7f000053c000)="e54884c28d58603ebeb9104953b072f4c578", 0x12}, {&(0x7f00008e3000)="d0c6c2cb91508b900bb54f2436d5a5d90e68b0928bb82e9d09a340defd", 0x1d}, {&(0x7f0000765000)="893879f2007e51f88f552d34a76a420a6ba9b6f242de36dd74222d1145c83dc4307a4c046ec6bb4a7ac2bb1fb55e53cdaf527414b22e6890e75db5bf", 0x3c}, {&(0x7f0000a39000)="a731367c25a6610c2dbfb8631e3370461fb97fb69523df95a1ddab8a92d4fc01dd741ebd59347783357f69cdee3f09b8bc7e578873a6ade74a24ba5920b8bca5cc4c2570e2a5795ac876cb4d0eea0141bf84ad263910448e8a3feed511b9d15c6869b71f92922e91b2860dc23d89dbd5648e13e4220b49e07b759e1a5a0895f9225ea7c32cf13487c775fa5c2e2842357000bb2d9ed381bd4bcb38d2d9754ec18bb6e8cb3a5959ab6f2f470ccf8292c3731e9ac0853e2afa3a8c041c96a7c8f1f905a21231a7320221b644e72b8cfd65a33f14f7eb903177e790f85076493bb62ec2917b32496cdeb8", 0xe9}], 0x4, 0x0, 0x0, 0x800}], 0x1, 0x4000000) 2018/02/01 12:58:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e16000)='/selinux/member\x00', 0x2, 0x0) sync_file_range(r0, 0x1000, 0xffffffff, 0x1) write$selinux_access(r0, &(0x7f00005b9000-0x53)={'system_u:object_r:usb_device_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x33, 0x0, 0x0}, 0x53) 2018/02/01 12:58:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dbd000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005d8000-0x4)=0x176) mkdirat(r0, &(0x7f00002a1000-0x8)='./file0\x00', 0x20) fcntl$setown(r0, 0x8, r1) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000daa000)={0xffff, 0x7f}) fcntl$setlease(r0, 0x400, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000d42000-0x8)=0x2) truncate(&(0x7f0000dbe000-0x8)='./file0\x00', 0x0) close(r0) getpeername$ipx(r0, &(0x7f0000d9c000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005c6000)=0x10) recvmsg$netrom(r0, &(0x7f0000716000)={&(0x7f0000eea000)=@ax25={0x3, {"a189df47f56862"}, 0x1000}, 0x10, &(0x7f0000e08000)=[{&(0x7f0000f2f000-0xe0)="7d1e47fc8a958ea70344e701e609e4f09a347a8ec4c3636f247933cd0b45a676b58a5f2e1d40d31f05ba1fbf727d4c33f32f11897e61fe417e23db73ebd47eb68a2fddebe8beeb058bf87efc81f083a2298146fe646050dc739ec33777f887def2571114072c5d7f98b5a847b10229c79741612ccc5af03ae25206325524fb70db990329587ce6fa581174d7a4c1cd16a41f00924eb69475018211a02452ea1449ac5b75a6d34b9613b1abd882999ec7f9bb64c09ec5d4af0f85bc527216c78985e822fb86c9a5b306fcddd77ec50be8d332f6ecc6f2fb2c1ce2d630de593289", 0xe0}], 0x1, &(0x7f00005ec000-0x15dc)=[{0xe8, 0x116, 0x7, "7fe402a8e5fbf8d771faadbfdf1582a75833b00e4a36caf124f598c229eb259e1e2b8c35eb2a351da1358afb60768a6e1fe857a7d826f7d9e09cd8730078b71257c50f41476531fc0c2ff4bdcaf62c5d166b8592d3482b4df15c5339afec6b0eb3af9cd99217771458058641f0ea49642a5e810a38820798357059c6857caf4af9d8657f25c02ba7fbeca09d7e2671354ee73d2dc67bae82657c4f11be0ab67c2431db1809104eb79d639555cd79aff2056babc03767aa111387e20668ec347278912a48fd1f04f0fb59ad60a898aca06b7046a0ee618072fe1a6b"}, {0xcc, 0xff, 0x4d, "bb933a9a99cb330ce126e7b1019e45625fcd9237a45a7340220cfbc47df01a4d498e1c7ba8ba1a2b0e3b87830326a7e5912eee57b6a7d6acaded4281210c18c81e69bf0b821a109026f10eedbe6a12dfc4c1a94127dd46ed3b6a96aa4964cce9df20d7f7d2444d28beeb7acd703444d5bdea9188d07d9d11eb95bf820597a089e634dc62d2b11a2c0bb20a3d442a80965b5f153f0f6b318a1fc4f2ef21e5795dfb3a6640b5ff3c3a070e791718399e2a7b4b666d6aedd1715582becc48"}, {0xdc, 0x101, 0x0, "c7493994680cefc61e9408ccb41f5418f8f7faf5f069ccfc9dab066e498a7f6ae45b4345877fbd87c796d4ad38ad5cd72840da0ecc37ca37dbd0b486a4543f67942538a1d8e83747ff2fcf2f6adf5b67e2d82ce1b83567961446e4706db68a8f6fbced7d81a198c9862dfef5669f15478113e672fb2549d8d6b66b4d81616e7d305c94d0e9c94bc6bf1fc4fc413ed08d03e3c31dded4dfb9962ec29af2889a5a67399f1e2519f80ec5f2b8ae6de8905f31e9043ecf7c75562f3cac2fe53f47b0921fb843c96f9150cd6b7b0a29"}, {0x3c, 0x84, 0x7f, "55b6b4fc959f3b70e1bcf83ead4a97f90c7137dcd63eb3b677f44c5fd48858609ecf27877a5a2b34e3fece6cee435e1c"}, {0xc8, 0x88, 0x6, "3357ec4404e682de95a861d23a604403425b25537173047ea4433cdea25104e794a63d1dedfee348f33dd099d94adafd9a7528f60a6590b289531a03f365fe714ba25dd3b30141584ee76c93ff3429e091ca314d64f69ffdbf58f7f750bdf37ba32e650eabe995e88b1efa4f1400bee02eb352e242c6373956286968ed85b81cce0b248b4ace22837ab2fe96db09049ae50aaacedf73251cf6fc54d297e20d9b89459ae2a209135b0f80d52a15a2ab8a40248bc2d3a31c3bc06b"}, {0x108, 0x84, 0x6, "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"}, {0x100c, 0x1bd, 0x2, 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{0xb0, 0x108, 0x3ff, "d92a6aa08c15ad35b117624e365259adc0b9db803157b994ad07ef96f6ccb1a61c78059a04f85609a6be50e8909c0e99ed8e4de36fd0764b327273a01a90efed77c41db48713634906af03861a321917694f7869a12c18834adb36877a707a34618d6020eaf028c9d78cd6a82c9de074ec6d1f93455db957ef87e379efde3de4b6298b47898e77366cb7a13e41f550a774b52b97cc5413cd0029387d32e1fe2d28a5eb"}, {0x84, 0x13f, 0xd3, "44ca5abf2416cd751efcc31f34e0851f00d8d93e2718afc7630205c4899e1b06a57e2d733da3ddb37cb88b2fae8d9a8d0e1b7005063349db2dfbf5eeb0af357a157d0e3e129fd9ace01c9e65fd3d0c47edaefb3d4aec456b098b7b323c445a845ffb1114ff5ebc32431155cccd2c93cb6ed4bc32d01d53"}], 0x15dc, 0x40800}, 0x2) getpriority(0x0, r1) 2018/02/01 12:58:02 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e14000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x400040, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) write$selinux_load(r1, &(0x7f0000001000-0x102)={0xf97cff8c, 0x8, 'SE Linux', "634282f1f1f3639ed546ffb7bddb5737b6dd5f3fad9fb63c65fa554813444fd783e072c6d59fc0ac36dfb0a1be95dcf63373587ed2c7ae0a367ef5b640f3fb0c8eab1e9b22e146d9624ec2e5956bea89be72d5f801b4e61f3bb9c16587f3ab0079b45167a3bf11f94cd0a5712fdca449fa006e400e8de294ebdd4069dec48c091d5dc5a6a00fc942346348f7c1183c5f2ef1917307f1f3b23e9477f0601edee2e84802eb936ef0b849762b431d85b3a0562643887543ce6901dc81a1a03bcb100d4fd4bad189112e3f44326a0bd4b1a3a473b97d2f1cb13af7cd578345f5e6dcbbcc84875de3c55cd5fe48d8d7e868e58ead"}, 0x102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r2) bind$inet(r2, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r2, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0x80, 0x3ffe, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r2, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e1000-0xbf)="7f", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmsg$key(r3, &(0x7f0000e97000-0x38)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0xf, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0xd, 0x18, 0x0, 0x0, 0x59, "76cbd5f680433059c2b551abea6d36af507cea6489c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec51fa894fbff145df65233a0dc9bc66694bae4"}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) write$selinux_context(r3, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) sendmsg$nl_route(r3, &(0x7f0000556000)={&(0x7f0000bb3000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000304000-0x8)={&(0x7f0000ec6000)=@ipv6_newroute={0x24, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MARK={0x8, 0x10, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000267000-0x4)=0x0, 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000af0000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000de2000-0x93)=@ethtool_dump={0x3f, 0x1f, 0x80000001, 0x83, "a74d7b8c779affff51d3ea5fb25a8232c29c2fff1bd91d7947108b68d2093d1e156a2f798d15272a4286f5f1e170cfd6344695a5d34b2801ed4f093f30d0eabc98cfd8aa44db6fad44036c6e27fed1e06555fd25015d9ae0087e7db58e6eedf0fb90e2da3b96e4ce233e6d576358d0c57231ec0b146869e0bb05b7a4a5e76f2fbe64b7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$key(r3, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7000+0x99)={0x2, 0x0, 0x0, 0x0, 0x56, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x40001) recvfrom$inet6(r3, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000277000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) socket$key(0xf, 0x3, 0x2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b8a000)={0x0, 0x0}) 2018/02/01 12:58:02 executing program 7: socketpair(0x19, 0xa, 0xfffffffffffffffe, &(0x7f00005c2000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000087c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) modify_ldt$write(0x1, &(0x7f0000a44000-0x10)={0x9, 0x20001000, 0x4400, 0x1, 0x2, 0x7ff, 0x8000, 0x4000000, 0x8, 0x80000000}, 0x10) 2018/02/01 12:58:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000036e000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000fc7000-0xc)={0x0, 0x0, 0x10}, &(0x7f0000035000-0x4)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000036b000)=@assoc_value={r1, 0x6}, &(0x7f0000ee6000)=0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) fcntl$setstatus(r2, 0x4, 0x0) 2018/02/01 12:58:02 executing program 2: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000081e000-0x12)='/dev/loop-control\x00', 0x10001, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f000058a000/0x2000)=nil, 0x2000, 0x3, 0x810, r0, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x7f, 0x40) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000001000-0x14)={0x200, 0x20, 0x5, 0x3, 0xfffffffffffffffb, 0x81, 0x22000000000000, 0x6, 0x4, 0x9}) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x40, 0x90) getdents64(r2, &(0x7f0000000000)=""/46, 0x2e) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000004000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mkdirat(r2, &(0x7f0000001000-0x8)='./file0\x00', 0x2) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000004000-0x4)=0x1) r4 = syz_open_procfs(r3, &(0x7f000028e000)='net/sockstat\x00') getdents(r4, &(0x7f0000001000-0x82)=""/130, 0xff67) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000003000-0x50)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001, 0x401, 0x3ff, 0x400, 0x1, 0x100000, r5}) 2018/02/01 12:58:02 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000267000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f000000a000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x20000000017, &(0x7f000000a000)=0x0, 0x4) [ 216.303715] audit_printk_skb: 3492 callbacks suppressed [ 216.303723] audit: type=1400 audit(1517489883.276:29851): avc: denied { net_admin } for pid=4144 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 216.313781] audit: type=1400 audit(1517489883.286:29852): avc: denied { net_admin } for pid=4140 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 216.315826] audit: type=1400 audit(1517489883.286:29853): avc: denied { net_admin } for pid=4140 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/01 12:58:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008cec", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) pwritev(r1, &(0x7f00008dc000)=[{&(0x7f0000191000-0x1000)="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0x1000}, 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", 0x1000}, {&(0x7f00008c1000)="b0", 0x1}, {&(0x7f0000df6000)="b322ce43e1406c060caaa34708c3349dd982c53686169763a68dcd0a2656849d2614f2014a56d002a72b609bf6c97ed45c3e20fd3ba0d8aad80273b063ac998a381f02b40456eb65b568683d22365cbda3f4df595e3ef9715858e84ef39e48795e837bfdf16f5a2dfef91e9286bdc406d23b4fe5dbcb7fe5157c404e38d7e5303ff766f17c0517169436d928888077999d88c011446f38f4d46570a0739d26375421cdaff7c6bf9a5cd8bde3ea3179d4d34e8908829919c8019a7077836bc8d76dd871d4ed37ee162406489f590658904ecb137c4d2445", 0xd7}], 0x9, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/02/01 12:58:03 executing program 6: r0 = socket(0x0, 0xe, 0x1) bind$netlink(r0, &(0x7f00007d4000)={0x10, 0x0, 0x1, 0x2000}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000097f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000888000)='illinois\x00', 0x27d) sendto(r1, &(0x7f0000625000-0xac)="96fcdbb6b423353255fb0e88f94eafe33c75ce9c51bbcebe904064cb34f6ce3480abab75063f5c468fb6a71bb1984ee7bc53bc37e60b5ccec50bccf491638727f63bc741bef51a4a44fa00daf8fc65eaacc474e37f0ad1d8b53974e8588e34034b0082720470f7c262460af1610f18f3eb50a948428629bac85cb5daa842e90cd7fa6ade8ee05fd0c25c587a82dbb7af7a89689fd38829783df2dd639b5abec97eb20daa45c80a8dea1466cf", 0xac, 0x811, &(0x7f00005a4000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106-gcm-aesni)\x00'}, 0x58) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008a1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x17, &(0x7f00003fd000-0x4)=0xffff, 0x4) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0xfffffffffffffddb, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r1, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x0, 0x0, 0x326) 2018/02/01 12:58:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f000001d000)='-', 0x1) connect$inet(r0, &(0x7f0000d07000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000bc6000)=0x2, 0x4) 2018/02/01 12:58:03 executing program 7: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000c15000-0xb)='asymmetric\x00', &(0x7f0000f76000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000499000)='vboxnet0@GPLeth1md5sum\x00', 0xfffffffffffffffe) add_key(&(0x7f0000f77000-0xa)='syzkaller\x00', &(0x7f0000a6d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) request_key(&(0x7f0000ed2000-0xd)='dns_resolver\x00', &(0x7f0000f72000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000f72000)="2f73656c696e75782f6d6c7300e23b4a796a0200c912df8822356f88088c7e501824218cb3080683db663674ba9a409e338214f4ad22a73a87cb4f18868f78d837d448395141cb7e718048e1d1686e75279e76e71a2df71e5ff28c8f96bde03197fa4bcd8bdce0eaf8c3670c4d3218022f16cb8d51cab47b8b82378df66e259227464814f1ec8566833e2ea6c858aaabb977f3d12ed48909e736dffc907398e1f2beb731435e7df5f9535f9789ee7a1fba81302e5a4daa5462115b69c8206d29e4069468af6a5a4b6687e029a9eb71099c9e2e44e46fd3cee1f692925348984e", 0x0) 2018/02/01 12:58:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000be8000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000fd3000)='./file0\x00', &(0x7f0000b05000-0x8)='./file0\x00', &(0x7f00001bf000)='ocfs2_dlmfs\x00', 0x20, &(0x7f0000c41000-0x1000)="") faccessat(r0, &(0x7f000056e000)='./file0\x00', 0x7, 0x100) 2018/02/01 12:58:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000)='wlan1\x00', 0x0) writev(r0, &(0x7f000002a000-0x20)=[{&(0x7f0000c26000-0x5e)="", 0x0}, {&(0x7f0000cd9000-0x1000)="d2", 0x1}], 0x2) write$tun(r0, &(0x7f0000b55000)=@pi={0x0, 0x0, @ipv4={{0x12, 0x4, 0xfffffffffffffffa, 0x80, 0x126, 0x3, 0x80, 0x8d61, 0x5e, 0x0, @empty=0x0, @rand_addr=0x8, {[@lsrr={0x83, 0x1f, 0xbee, [@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xf}, @dev={0xac, 0x14, 0x0, 0xb}]}, @noop={0x1}, @ra={0x94, 0x6, 0xb1b}, @ra={0x94, 0x6, 0x5}, @rr={0x7, 0x7, 0x6, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}]}}, @igmp={0x14, 0x43, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "d1216fe321a347e7f6edc4da73489e8836624a61d4aba8d6bffc5dc1d87c4e586851e82c351fbf433259735d61f57b4557fd0ccc9ec6015496a30ad5ef734c6b5b956176ce174753bbe1c9bd9ee18ff80fef71e2e87f938253dec9525a01c3ec1d472393a7dddc2d3c3b31d6a148a0687d36c9ca7b193a86e3bbbf04567a571985f37e1e72d0b2d31443547d2d592722d78902fe20417c9832f961be9d2743a28ce9940e3a09c316c1f453bc28e949360e0bc7e5ef0b75ca7a6280e28c411d4d337e89ff0801a16137b8830e02e206ad55cd0cd10402"}}}, 0x12a) inotify_init1(0x80000) 2018/02/01 12:58:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f00000ed000)={0x7fff, 0x0, 0x0, 0xddc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000347000-0x70)="4f7ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc811b38375640258335444c9fe3d13", 0x46) r1 = syz_open_pts(r0, 0x41) writev(r1, &(0x7f000036f000-0x70)=[{&(0x7f0000726000)="10", 0x1}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a31000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 12:58:03 executing program 1: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000a93000/0x4000)=nil) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @rand_addr=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000b1a000)=0xc) clone(0x0, &(0x7f0000003000-0xc9)="", &(0x7f0000a96000-0x4)=0x0, &(0x7f0000b25000-0x4)=0x0, &(0x7f0000002000)="") mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 216.317533] audit: type=1400 audit(1517489883.286:29854): avc: denied { net_admin } for pid=4140 comm="syz-executor3" 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 [ 216.319300] audit: type=1400 audit(1517489883.286:29855): avc: denied { net_admin } for pid=4140 comm="syz-executor3" 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 2018/02/01 12:58:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000e87000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) capget(&(0x7f00008a8000-0x8)={0x0, 0x0}, &(0x7f0000890000)={0x0, 0x0, 0x0, 0x0, 0x1, 0x3f}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bdb000)={0x0, 0x0, 0x0}, &(0x7f0000dc7000)=0xc) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00006af000)=0x0, &(0x7f0000213000)=0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00006ab000-0xe8)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=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}}, &(0x7f000012f000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f0000060000-0x20)={0x1, 0x1, r1, 0x0, r2, 0x81, 0x100000001, 0x1f}) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x6) connect$nfc_llcp(r0, &(0x7f00004f9000-0x58)={0x27, 0x101, 0x1, 0x7, 0x8, 0x80, "b8c1b2b7d3374d45d536326a1f3b77ac2d03c31affee3ccb324a8afb2704b6fcd17c0f68cec7364eb7ee982f1d0c917857255c10fb7a3ae9bb48e3a014ddb0", 0x80000000}, 0x58) mlock2(&(0x7f0000f62000/0x3000)=nil, 0x3000, 0x1) recvmsg(0xffffffffffffffff, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000012000-0x90)=[], 0x0, &(0x7f0000003000-0x13)=""/87, 0x57, 0x0}, 0x0) sync_file_range(r0, 0x6, 0x0, 0x5) 2018/02/01 12:58:03 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000003000-0x4)=0x8000, 0x4) r3 = socket$inet6(0xa, 0x2, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r4, 0x8, &(0x7f0000004000-0x8)=0x0) getsockopt$inet6_dccp_buf(r3, 0x21, 0x8f, &(0x7f0000001000-0xcb)=""/203, &(0x7f0000003000-0x4)=0xcb) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9) creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000002000-0x4)=0x3, 0x4) connect$inet(r2, &(0x7f0000001000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$mice(&(0x7f0000004000)='/dev/input/mice\x00', 0x0, 0x640005) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000002000)={@generic="220fd352bda46d033ba973af9021e79d", @ifru_addrs=@vsock={0x28, 0x0, 0xffffffff, @my=0x0, 0x0}}) [ 216.320999] audit: type=1400 audit(1517489883.286:29856): avc: denied { net_admin } for pid=4140 comm="syz-executor3" 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 2018/02/01 12:58:03 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000004000-0x4)=0x100000001, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/02/01 12:58:03 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000022000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/02/01 12:58:03 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000006000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000007000-0x14)={0x100000001, 0x2e, 0x0, 0x4566, 0x7, 0x400, 0xfffffffffffffffa, 0x4, 0x0, 0x4}) flock(r0, 0x3) 2018/02/01 12:58:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) readv(r0, &(0x7f0000864000-0x8)=[{&(0x7f0000dc4000)=""/183, 0xb7}], 0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e57000-0x18)={0xaa, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000ae4000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe1000)=0xe8) r2 = getgid() chown(&(0x7f0000b14000-0x8)='./file0\x00', r1, r2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000013000-0x20)={{&(0x7f00003bc000/0x5000)=nil, 0x5000}, 0x0, 0x0}) 2018/02/01 12:58:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x404000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000004000)=@random={'trusted.', '/dev/vga_arbiter\x00'}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000)={0x0, 0x1000, "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"}, &(0x7f0000003000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000)={r1, 0x8}, &(0x7f0000001000)=0x8) socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000004000)=0x1000, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000002000-0x1)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000eb6000)=[{&(0x7f0000fa1000-0x81)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000d0000000000280ff4000000fd17e9ffff06060400", 0x39}], 0x1) 2018/02/01 12:58:03 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000017000)="dac0f8841b60c92789a6f79fd36d5419", 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000019000-0x4)={0x8, 0x6, 0x1000}, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000001c000-0x4)=0x0, &(0x7f0000019000-0x4)=0x4) [ 216.323012] audit: type=1400 audit(1517489883.246:29845): avc: denied { net_admin } for pid=8676 comm="syz-executor7" 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 2018/02/01 12:58:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000c7000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ec6) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000a50000-0x4)=0x306e, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000795000)='/dev/ppp\x00', 0x981e51a3cf242355, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000b67000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00003dc000-0x8)={r2, 0x3}) sendto$inet(r0, &(0x7f0000c96000-0x3)="", 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f00008d4000)=""/225, 0xe1, 0x0, &(0x7f0000503000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 216.324822] audit: type=1400 audit(1517489883.296:29857): avc: denied { net_admin } for pid=8676 comm="syz-executor7" 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 [ 216.326732] audit: type=1400 audit(1517489883.296:29858): avc: denied { net_admin } for pid=8676 comm="syz-executor7" 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 [ 216.328431] audit: type=1400 audit(1517489883.296:29859): avc: denied { net_admin } for pid=8676 comm="syz-executor7" 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 2018/02/01 12:58:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) readv(r0, &(0x7f0000552000)=[{&(0x7f0000009000-0xb8)=""/184, 0xb8}], 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000004000-0x4)=0x81b, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b8000)='/dev/sequencer\x00', 0x2102, 0x0) sendto$inet6(r1, &(0x7f00001ff000-0xc2)="3b4819226f6401dfc4a5dedc301f13f4b4626657ef291bc3cc8c114e5fb6d12fa28772759470e1d44a4d97cc294345f99a154ae75f97fcf8b2b033928dcae046fe2421ec035c2d26779316aff1f6c6576160d425ef83e6403680144799808172658fa16d8952d841de22ab2bbe9985630f232941fd6c7f873366da8676dfa562b2a677673a75b112e3850d4ebf39563ef4574f9d1c7d54d0d2fbe2c047760e6f43817824721fa95ee0c0c8d2b1d4d10fdc001921486ffb8cffc586e5dde95ceed673", 0xc2, 0x44000, &(0x7f000063c000)={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3e}, 0x1c) signalfd(r0, &(0x7f000087e000-0x8)={0x542}, 0x8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000f7000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$llc(r2, &(0x7f00001c8000)={0x1a, 0x15, 0x1, 0x3, 0x6, 0x400, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x40) 2018/02/01 12:58:04 executing program 3: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000042000-0x43)="96c4fef3c88751dee3d5f6057996be9a71516e70f745774cfa7947cf92a4f2198e0493bbfffffffffffffff847cd856c268c803f15dcb5ebef2a18dd38de08613bf18a", 0xfffffffffffffd5a, 0x0, 0x0, 0x0) 2018/02/01 12:58:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8990, &(0x7f000032b000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f000009c000-0xe)='/dev/keychord\x00', 0x680000, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bf4000-0x18)={0xaa, 0x4, 0x0}) 2018/02/01 12:58:04 executing program 2: r0 = creat(&(0x7f00008dd000-0x8)='./file0\x00', 0x0) mount(&(0x7f00005f1000-0x8)='./file0\x00', &(0x7f00008cd000-0x8)='./file0\x00', &(0x7f0000bcb000-0x6)='sysfs\x00', 0x41000, &(0x7f0000ecd000)="") rename(&(0x7f00007ac000)='./file0\x00', &(0x7f0000a43000-0x8)='./file1\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@rand_addr=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4008641c, &(0x7f0000000000)={r3, &(0x7f0000000000)=""/181}) connect$packet(r0, &(0x7f000021f000)={0x11, 0xff, r1, 0x1, 0x7, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x14) 2018/02/01 12:58:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000018e000)='/dev/keychord\x00', 0x2000, 0x0) readlinkat(r0, &(0x7f0000934000)='./file0\x00', &(0x7f000060f000)=""/88, 0x58) eventfd(0x8) r1 = epoll_create1(0x80200) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000079b000-0xf)='/dev/sequencer\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000a8c000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00006dd000)=0xcb91, 0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000016000)={0x0, 0x0}) 2018/02/01 12:58:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000317000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000002000-0x4)=0x8000000000dd03) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000fd000-0x4)=0x0) 2018/02/01 12:58:04 executing program 6: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e94000-0xa0)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c, 0x4, 0x5, 0x2, 0x88}, &(0x7f0000f85000-0x4)=0xa0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f85000-0x14)={r1, 0x6, 0x6, [0x5, 0x4, 0x7, 0x71, 0x7, 0xff8]}, &(0x7f0000d93000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004bd000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f87000-0xa0)={r1, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x80000001, 0x6, 0x9, 0x2}, &(0x7f0000530000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000029a000-0xe)={r3, 0x4, 0x3, [0x1f, 0x6, 0x1ff]}, &(0x7f000051d000)=0xe) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f85000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f85000)=0xe8) sendmsg$nl_route(r0, &(0x7f0000f84000-0x38)={&(0x7f0000f81000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f0000f85000)=@ipv6_getroute={0x0, 0x1a, 0x100, 0x3, 0x1, {0xa, 0x10, 0x80, 0x7, 0xfd, 0x6, 0xfe, 0x8, 0x0}, [@RTA_UID={0x0, 0x19, r4}, @RTA_IIF={0x0, 0x1, r2}, @RTA_PREF={0x0, 0x14, 0x81}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f86000-0x1c)={0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3}, 0x1c) 2018/02/01 12:58:04 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000003000)=0x0, 0x8) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x8902, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, 0x0, &(0x7f0000004000)=0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000003000)=@req={0x2, 0x8c, 0x399, 0x6f2}, 0x10) write$eventfd(r1, &(0x7f0000014000-0x8)=0x0, 0x8) 2018/02/01 12:58:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000078c000-0xc)='/dev/autofs\x00', 0xc03, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x6) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f7d000-0x89)={0x0, 0x81, "6db7ef579f87be54347711f0fe80f396ddb92de0768f95f554ad88e2a829bfeb889dcaaca4bb8c6f7c8f4b81e82b9f87028e881759290730366dee23b50de6f503094549243b93435b1c4bb2dd600eaf3435b71d8ca198a162ca904a2023670bc10d460192ba9b79bb62cd264abc105abff4c8122a3ebb74872f2563c52d3368df"}, &(0x7f0000cae000)=0x89) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000057000-0x8)={r1, 0x6}, 0x8) flock(r0, 0x3) ioctl$KDDISABIO(r0, 0x4b37) 2018/02/01 12:58:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x40000000000003, 0xfffffffffffffffd) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0}) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000390000-0xc1)=""/193, &(0x7f00009ba000)=0xc1) accept4$packet(r0, &(0x7f0000a37000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c2b000)=0x14, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e27000)='/dev/rtc\x00', 0x400, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000cd8000)={0x4, 0x8, 0x4, 0x40, 0x7}) 2018/02/01 12:58:04 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r2, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000013000)={{&(0x7f0000000000/0x1000)=nil, 0x1000}, 0x2, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000cf3000)='./file0\x00', &(0x7f0000b8d000-0x8)='./file0\x00', &(0x7f0000fe3000)='anon_inodefs\x00', 0x13004, &(0x7f00008b6000-0xf)="") mount(&(0x7f0000533000-0x8)='./file0\x00', &(0x7f0000586000)='./file0\x00', &(0x7f00009ba000-0x4)='aio\x00', 0x1000, &(0x7f00000a1000-0xd4)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 12:58:04 executing program 4: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000002000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) connect$netrom(r0, &(0x7f000001b000)=@ax25={0x3, {"942f7d1e8f720d"}, 0x0}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000008000)=0x0) r2 = dup(r0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0xfffffffffffffe00, 0x4) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f000001d000-0x10)='/selinux/status\x00', 0x0, 0x0) fcntl$lock(r0, 0x5, &(0x7f000001b000)={0x1, 0x6, 0xfffffffffffffffe, 0x2, r1}) ioprio_set$pid(0x2, r1, 0xde) ioprio_set$pid(0x1, r1, 0x6) 2018/02/01 12:58:04 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000002000)='user\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x37)="72ab17c7a07ec9276d75293e07a8513c49c773b63f786c2a85448278cc03b91d2daa790349c09ce14e939c0b7902d67c620f6e3c6dd4d8", 0x37, 0xfffffffffffffff9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000003000-0xb)='cifs.idmap\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000004000-0x8)='keyring\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000004000-0xa)='syzkaller\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x5)='user\x00', 0xfffffffffffffffb) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000004000-0x5)='ceph\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f0000004000-0x1)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, r0, &(0x7f0000005000-0x28)=[{&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000005000-0x83)="ef26413c7bcc8ce1b80dfee36615e0dab0710820fb9d352b0481337be4fc7a596add5a15547cca98282ced6f225c6c9dcb131de6b947f7853f731351ddbb935346cb9321dba3a85b5c4a76a4551f2cffb01729ba97966bf84356999afc52d1298828ca41a6d8fd58c54d32d30400d4d106e1b4b61c79e009c85c8ddfe76528f2b14d9c", 0x83}, {&(0x7f0000004000)="674d9e935491189eafe3153a", 0xc}, {&(0x7f0000004000)="76a429445878ec9c494e7005062ba6f4004c892923644e7f34371fe5542d9c540b8d0e4532a7dc630d15eaf47eb57b919b66e35e6010ecae6b30ea47d17929d576e7dfcc34cb9bbf4a10c0733d0ec2", 0x4f}, {&(0x7f0000003000)="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", 0x1000}], 0x5, r1) keyctl$link(0x8, r0, r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000001000-0x8)='trusted\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000003000-0x68e)="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", 0x1000, 0xffffffffffffffff) add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r4) r5 = add_key(&(0x7f0000004000-0xd)='dns_resolver\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000001000)="", 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000002000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) keyctl$describe(0x6, r5, &(0x7f0000009000)=""/86, 0x56) 2018/02/01 12:58:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCNOTTY(r1, 0x5422) mkdir(&(0x7f000029d000-0x8)='./file0\x00', 0x0) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f00007ca000-0x4)=0x0, &(0x7f00002d9000-0x4)=0x4) 2018/02/01 12:58:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f000013f000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x14) open(&(0x7f0000ff0000-0x8)='./file0\x00', 0x801, 0x120) 2018/02/01 12:58:04 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000007000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000009000)="d8"}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000a000)=""}) [ 217.591136] binder: 28984:28987 ERROR: BC_REGISTER_LOOPER called without request [ 217.628338] binder: release 28984:28987 transaction 215 in, still active 2018/02/01 12:58:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f81000)='/selinux/policy\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000)="441f09fffffff100000081000000000713050003a100041aa1bf0202fd", 0x1d) 2018/02/01 12:58:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00005b4000)=""/20, &(0x7f0000935000-0x4)=0x14) ioctl$sock_netdev_private(r1, 0x89f4, &(0x7f0000af1000)="") sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000bf4000-0x8c)={0x51, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/02/01 12:58:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f000045d000)=""/1, 0x1) r1 = memfd_create(&(0x7f0000587000-0x4)='%&,\x00', 0x2) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f00002bc000)=0x10001) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) 2018/02/01 12:58:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000310000-0x18)={0x0, 0xffff, 0x0, 0x0, 0x0, 0xfffffffffffffffb}) 2018/02/01 12:58:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mknod(&(0x7f0000030000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/01 12:58:04 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00001cf000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) r1 = gettid() readv(r0, &(0x7f000078b000-0x16)=[{&(0x7f0000fb4000-0xb6)=""/182, 0xb6}], 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/186, 0xba) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00008d6000)=r1) readv(r3, &(0x7f0000623000-0x30)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x15) 2018/02/01 12:58:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r0 = creat(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) write$sndseq(r0, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chown(&(0x7f0000f23000)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000ce4000)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000c2a000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 217.635281] binder: send failed reply for transaction 215 to 28984:28990 [ 217.643845] binder: undelivered TRANSACTION_COMPLETE [ 217.648973] binder: undelivered TRANSACTION_ERROR: 29189 [ 217.649673] binder: 28984:28990 ERROR: BC_REGISTER_LOOPER called without request [ 217.663403] binder: release 28984:28990 transaction 217 out, still active [ 217.670821] binder: undelivered TRANSACTION_COMPLETE 2018/02/01 12:58:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000507000)='/dev/ppp\x00', 0x8000, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000dd5000-0x10)=@req={0x8, 0x4, 0x6, 0x61}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000f9c000-0x8)={0x0, 0x0}) getresuid(&(0x7f0000f66000-0x4)=0x0, &(0x7f00002a5000)=0x0, &(0x7f0000430000)=0x0) getgroups(0x1, &(0x7f00008d8000-0x4)=[0x0]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f9e000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000062f000)={0x0, 0x0, 0x0}, &(0x7f0000077000-0x4)=0xc) stat(&(0x7f0000f36000-0x8)='./file0\x00', &(0x7f00005af000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000cb0000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000560000)={0x0, 0x0, 0x0}, &(0x7f000064b000-0x4)=0xc) getresgid(&(0x7f00001a3000-0x4)=0x0, &(0x7f0000581000)=0x0, &(0x7f0000b0d000)=0x0) r11 = getpgrp(0x0) r12 = geteuid() stat(&(0x7f00009a1000)='./file0\x00', &(0x7f0000f31000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgid(r5) getresuid(&(0x7f0000d80000-0x4)=0x0, &(0x7f000044f000)=0x0, &(0x7f0000a6b000)=0x0) r16 = getegid() r17 = gettid() r18 = getuid() getresgid(&(0x7f0000a0d000-0x4)=0x0, &(0x7f0000419000-0x4)=0x0, &(0x7f0000e34000)=0x0) r20 = fcntl$getown(r0, 0x9) r21 = geteuid() getresgid(&(0x7f0000b55000-0x4)=0x0, &(0x7f0000e62000)=0x0, &(0x7f0000629000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f000042b000-0x8)={0x0, 0x0}) lstat(&(0x7f000030e000)='./file0\x00', &(0x7f0000fb6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00001a6000-0xc)=[0x0, 0x0, 0x0]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a2a000)=0x0) lstat(&(0x7f0000a8e000-0x8)='./file0\x00', &(0x7f00001a4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000e87000-0x8)='./file0\x00', &(0x7f0000b82000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000dad000-0x4)=0x0) fstat(r0, &(0x7f0000efb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000011b000)={0x0, 0x0, 0x0}, &(0x7f0000fdc000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000408000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000057e000-0x4)=0xe8) r33 = getegid() r34 = fcntl$getown(r0, 0x9) r35 = getuid() r36 = getgid() fstat(r0, &(0x7f0000ad0000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r38 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f57000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e1f000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000af5000)=0xe8) fstat(r0, &(0x7f00004d5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r42 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000374000-0x8)='./file0\x00', &(0x7f0000726000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000f2e000-0x8)='./file0\x00', &(0x7f00001c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r45 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000aca000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ad000-0x4)=0xe8) lstat(&(0x7f0000527000-0x8)='./file0\x00', &(0x7f0000230000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f000036a000+0xc41)=[{&(0x7f00003b7000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000345000)=[{&(0x7f0000d37000)="7a92e01b7da15f0473c1dc84acb7e3938adbf46f8dd3a09e0102c7e69e283cdafd9c781638912b777d915ecabfbff762323e307722832ab26ed163b8c805af5063d3444d8779e24fb4adccb114e13ae05169b0076f909dbc7b2483e740ec0090fd98cc7ee8c7fbdea416c00d7938091236d045621658803e9a38fb3715be5d7ea2dd64820bf038cede73cf80a16e659b27ec4d72", 0x94}, {&(0x7f0000662000-0x68)="c89356135757f0beaa90fb79565142bc91b3eb9bf222305a4e277165f1bbe184ce2a641f3f3673d7b14a78bedc8708e41389258407fbedc3822ec934b1d4a656513ea7a086a09a8ddf752317315ecfafc224b8fa24e23018c5c14c1c494dc6a3fc9fdc9d1a13c72a", 0x68}, {&(0x7f0000dab000)="4035bf19b98dfeaea774e956003d06003a50c6839acba8109efb8ec036890ca054b31410c7d097b2bbc9832506ce015ee79551d77d331d65a4e234b292e08e03bd8e4a6685bd928124544af2fb02d450fdbc258be18d6eff571e17ab8250203b67a27559ccd6a294fd314ebb1ea94c9fac05dd999a46e9e06a534691943ed07aee3b88b2896f48d8e09d10cc51c5a69f37413499c5a5ab25a2d90e3023dfc2dab705dc892a541c86e66270057109d2eee6095f1097e0b0cb3ea97e6ff7ef858d87f292c51a500421890d37abd18eb855", 0xd0}], 0x3, &(0x7f000039f000-0x50)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x50, 0x40010}, {&(0x7f0000165000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00002e5000-0x18)=[{&(0x7f0000a68000-0xe1)="301dec835146f1b5e16487a076ec9d27fcb635666f9d61d9c4be98a9379871028a3213863955f1be3c6a6a5cf7f4137c9299aa65f4afd5c31c3d64a759593d4c12a983beb3186983e9c09e407b8e1e983cb4e25d54caa8f553e50ee6aea6df8c760c8a15a0b47d7f56db89c4c91755ad837e2eeeed3904b193fdca6c89d0e9c3010eefe086506fc428bfedc9dbd9ad83c46771b9b6c2c6863493b5228a29518c08c9b83b339d1cefd50d0ffe0fda7f21db75c908190ccc0edb8dcd6fde06542b33209029039d68d80e5c12f3f62c9615b459973eddbeec7ab3d11ac1047246e448", 0xe1}, {&(0x7f0000f48000-0x53)="4da99e825a10dd6733c4909950f6bbb1c30fb274cdf5688f3737cfdb33642c9f6dae0f1b48635e1b820c54f4b2b3de1631eaa07d402d759b459be60d36a3769e9b298b423375e0a90ffd18f3490f46f5467250", 0x53}, {&(0x7f0000694000-0xcf)="4515bfb033f50dbc586e15e1da76bee22e465c169e421b2612332724fe0e1042ed87a6de60291ba5b17870ef731da637ab8eb80c66c0f0e521cb35559b6bab52dfd2394c9839d8b1b6709764b273b1541648a0841f56cb5effb172773823b28e20d534c27f5c61fdc8682d7ac8354ef36616fadc1bf677d3f5b1963a532c6165834b7a3b11ecfbb2183b9e644f8fd192d5b18f8718892befcaa0212d43fb4e2023ec0569cc95130d6055b9d5acf553244f11b4eb0c4f9598ca519b058241f9326cd1314fcac2d9addd93f58800f041", 0xcf}], 0x3, &(0x7f0000284000-0x100)=[@rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @cred={0x18, 0x1, 0x2, r17, r18, r19}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r20, r21, r22}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r23, r24, r25}], 0x100, 0x0}, {&(0x7f0000333000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00002a4000-0x28)=[{&(0x7f000057b000)="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{&(0x7f00001f0000)="b7f514a0175b26e494593e6dd25bdb86a315289453a18d59d9bcd8ae3ecea99cb1781133c5dab7a39921b5be7296160260b0ccb388e3b7dd84e0ea3ce8395529be9b656e44a0f98e06091b74acd0899f2a48d3d92e74069cf134a81d3220a9de330adcf6892e7a57bd33371538316e6d4dfae15e9050e8a46dc673acab9d7571cb3e9d78c3fd1b29c442d175744ff3d7933df248865aba349ee31b0c8bf80fa9b5c1183b720a0e6bb6f919c5285e856a97bdf96e8710125cce7fbed7918b8015987e6602fc82b2c11a11df939aa6d71c", 0xd0}, {&(0x7f0000c6d000-0x3d)="8e0b496687565db555a3db1316f0900f151dd18c4b72704ac8201295eb9b74a82ba1a4d1200d4e3c649e4418981e7e25501967591d9ffae9cdbaee0923", 0x3d}, {&(0x7f0000cde000-0x52)="77cb6a6dda6a91b8a17cedce33b7669b5c74e55dbc3150941c3918a0ccb667e2f6e9f811c623ac691ab966c86f442619ffc07ec190dae27791deb173b8f38eed38a0ceb86ccbcc416fff0ba10aacd0bcd228", 0x52}, {&(0x7f0000715000)="6c94da6b8aaa9d8f0a8faf80ebf754348164eefd5f758f13ddff2339d1692eff14c92e519fcc0ddd673da0ca8c48c3c5a4564d210ffafec2ee7e262d9afbe74ff35969367326e803727df7930b325e92f00e7ae67fe44aecc9bcb09348574f85491fb64d728b6fb1caf08b549f3c37a580747311e49a85f067a8d2779725820782e30a58fcd17ec3a93025ee6ca87c04b5a83f6217740b05d55dc126646df0ec4a88eb956343c99d7d138d69c60e12", 0xaf}, {&(0x7f00007da000)="9e2c870c3ce890c94c4e493e334c05ab969e298eeba5b82440653c7b973d5597c6e2885a47f260d9f858020f9dec551057d50446a9d018d0da12ab996da57fc9cedfd72347760da11447526f5698945f429806aa78aad7a18b270fff277ec79f45424d37b1bf4e211601fab5e54d1776e1175213f3c73b0b732692ed9b793873f1995b13e683b24d9b15e8ee0e77307c951696eff6969b594e44da1a5ad04ff264ed7ea637aa9330c47a", 0xaa}], 0x7, &(0x7f000088b000)=[], 0x0, 0x0}, {&(0x7f000068c000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f8e000-0x10)=[{&(0x7f00009da000-0x65)="00a49214cae372bcfa6c9ecf24d482b45d70a6cf37c99b1f7d620a3d34bdc3f54d4df11214c2af16c7722ad1d984943553b1e582886bb18ae7181505e3af5da727109d2b73af74163838a976ed949246451eef295d5524dc14c0b470b5d95e1602ed6077d1", 0x65}, {&(0x7f0000d5b000)="865a7b54419d3e979c1aa8bc6a7a61703d5d6448cb019e9500b4bda62a39cbc4314feeb2e4e80ca5fff4ec4366c716a934621e5d0893d3dcbb2c38401e9356ad244420aad11444c36a146e4b1687bb073052d37289cce6559e23cb4cecf0667f8793b3b43b1e1967", 0x68}], 0x2, &(0x7f0000384000)=[@rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r29, 0x0, r30}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r31, r32, r33}, @cred={0x18, 0x1, 0x2, r34, r35, r36}, @cred={0x18, 0x1, 0x2, 0x0, r37, r38}, @cred={0x18, 0x1, 0x2, r39, r40, r41}], 0xec, 0x4}, {&(0x7f00002ce000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00008c9000-0x20)=[{&(0x7f00008aa000-0x6c)="46d20801c45c6d5dc04ed922ec4364de91ef0bc94b15bbcf3ea2ce0ac1564f656bd7adef82795cd42f104a13effbdf40db9c1bc577d4801ceb382e488308417f22ce946e28f2b0e3d3d96f2ef3e2e962584c58561d652ad1a26b52a023e200073055672f52ae28e28b595854", 0x6c}, {&(0x7f00002d3000-0x73)="5092df25368123f1455945e51a7b1f5811d48f48ccfe3574c9d70091583b731c2eb2419c4a8c29baba6a383b56d97712271da41df299a3e26e5f4ac47b843ad7c14760dddfe3237435dddb4c9a74bd7f27dd906e07f243a8f2f0ed902c8b8db7ef982d7b69e3c30ebd181919c22f3b2483ce96", 0x73}, 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0x1000}, {&(0x7f00006f2000-0x1000)="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0x1000}], 0x4, &(0x7f0000f68000-0xa8)=[@cred={0x18, 0x1, 0x2, r42, r43, r44}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r45, r46, r47}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0xa8, 0x48080}], 0x6, 0x4000800) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000805000-0x4)=0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) [ 217.693954] binder: send failed reply for transaction 217, target dead 2018/02/01 12:58:04 executing program 2: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000008000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) r2 = dup2(r1, r0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000050000)=0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f000003e000-0x10)={0x2, 0x7c8, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) geteuid() setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000050000)={0x0, 0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x4, 0x0}}], 0x1c) 2018/02/01 12:58:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_init(0x40, 0x109000) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d2a000-0x11)='/selinux/enforce\x00', 0x101401, 0x0) pwritev(r0, &(0x7f000071f000-0x8)=[{&(0x7f0000c8d000-0xa8)="e1", 0x1}], 0x1, 0x4c) sendmsg$unix(r0, &(0x7f0000a08000-0x1c)={&(0x7f0000d62000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000465000)=[{&(0x7f0000dcb000-0x5)="4b2d8e4a89", 0x5}, {&(0x7f0000fbb000)="42641e2766a755743932ada4d6ba405c284bd4dfcfc47301517362e77c40bd6531303a312ff246766761c969fdfe39e11f301462b6631336c914b8b2afc93804e7f2af0ca24040bbcef0cc9d0b50589a0a", 0x51}, {&(0x7f0000ae2000)="51d009d8462e471f2940c387b3112cb55b115aa0207afcadf35ea2680a9d08c2f68ded79fea0f825afa68a8767d19bda1d75939999c54ffca3f3f413cdaac848da33afe0ebcf365a549afa66f13bc13a2d5c8f6d607d166c311c903e7c11c39875d8f137405634306556f1266caa39730da80900c39e2b2849599006d1fb7a0ef265b3e4829e98a080ec37794b9eb8c39a57", 0x92}, {&(0x7f0000b73000)="038113b2dcc2d2a867a579f32e9200505003f10d8a006e2da75c0ad176ed242e8b352a0b64fba4b2ac9b7dbc90bb77cdf44d913e0b2bdfee42ac5da5ac5cc4b284bd0848f214b9767f6bc4b0b4ca572b", 0x50}, {&(0x7f00008be000)="a9a4c0d5d6eaecacf045bf940690786b114e9ee1dc99e6ad9100c7d015fde11d6905225f469e1efe523c95db4db24f941baf8e25", 0x34}, {&(0x7f0000d42000-0xa0)="e31204224c6f926e0b04a501d2259d74c38211a6eced2eeb85dbfaeb6a4d514c8bdef095f00311a76b5d4fd955f7622919891cf0de53ec0020d90e8efb40ba8332a5f42985aaedf807306b55aedf2b3ee800c3a45986e999be47376d0ab90e3f7cd2e72887c0ca2da63988867e2fb56be52c73008a04b6589a9a9a7e3469eae18e7452ccbef55328d7dcb8816fe1d98ed52fb72b055770241a757e200e025c26", 0xa0}, {&(0x7f0000ae3000-0x20)="c8f1142126ad500d837380f5c4e60831ae4385c2e21b78a355a64c5f273fe204", 0x20}, {&(0x7f0000a6c000)="897c1b5b3b03e07f12062cfaaef0ee632074c35e10b30be548f4969377f5f45516cb945268ba082c3e49b5fd38ca9561971280e6ce7d5340", 0x38}, {&(0x7f0000e66000+0x5ca)="a2d59cafc1650e9ee14be5427d83f4246f18dccae7dd50248dba158ddf9d3a8dc61bb5ba5b19ef57db368aa0956a1689fdaf1fe32d3e917139b25cb46607fe2dd63420e99b613580df9853", 0x4b}, {&(0x7f00006c9000-0xf8)="4328decb360eb0692ee0eeba359864ac01a453d38f7976db1c9b8e75f5ee14bb355f1b85a140800dfaf0f6f21ad4c7f60da1ca67f7fba66e5cfd7265ec6f529172a72230c305950d1c2cc31b5d8d8326290fc6fb52f0929b2b57f1c46c22138c61358f210c2176b01e817c4dfb495d3a124b4832f650e13af2bfc607f7633fea2cb70f1cac8b06d28d9d069b28564cf8349761e88d9ce836f1adf03b4524917212a7870b1f5d089a6a497594eb7a77f306436e4499523a5b8971f6433cca0d994c648cbd3acf6d6ceb772728b4f94502c876d7230fb8934a8df9f0ebd96fa3b49b68ed1ab728f1346bbefe7038e9444d3de2807b274c8665", 0xf8}], 0xa, 0x0, 0x0, 0x4011}, 0x41) 2018/02/01 12:58:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00008e0000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000478000-0x1000)="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", 0x5ac, 0x8000, &(0x7f000003f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f00002f8000-0x8)=[{&(0x7f0000316000)="e940", 0x2}], 0x1) 2018/02/01 12:58:04 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000864000-0x11)='/dev/vga_arbiter\x00', 0x40200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ppoll(&(0x7f0000001000)=[{r0, 0xc000, 0x0}, {r0, 0x20, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x8480, 0x0}, {r0, 0x80, 0x0}, {r0, 0x6000, 0x0}, {r0, 0x1, 0x0}, {r0, 0x2, 0x0}, {r0, 0x80, 0x0}, {r0, 0x40, 0x0}], 0xa, &(0x7f0000000000)={r1, r2+10000000}, &(0x7f0000001000)={0x39}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000-0x8)={0x1, [0x0]}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=r3, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000003000-0x58)={0x27, 0x1e23, 0x7, 0x7, 0x0, 0x5, "10395f5bbb90bd73a5e26c33603b97c60cf20a1f92fb2a136fe9d1caccbd90b86f5dd60f9b373ddd6e4e671001ab42cbed103660d2546404eb14e70508a334", 0xac}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000ef6000+0x604)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f00002fb000)={{0x8bf3, 0x8}, 0x1, 0x5, 0x101, {0x4, 0x8}, 0x5, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000c7000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00002cd000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00001ca000)={r5, @in6={{0xa, 0x3, 0x65, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r6 = fcntl$getown(r0, 0x9) syz_open_procfs(r6, &(0x7f0000d01000)='net/mcfilter6\x00') setrlimit(0x7, &(0x7f0000df2000-0x10)={0x0, 0xffffffffffffffff}) 2018/02/01 12:58:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000b82000-0x15)='/dev/pktcdvd/control\x00', 0x8a500, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000fcd000-0x4)=0x0) r1 = eventfd2(0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d50000-0xc)={0xffffffff80000005, 0x0}) r3 = memfd_create(&(0x7f0000b87000-0x5)='eth0\x00', 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000d4e000-0x8)={0x0, 0xdfa}, &(0x7f0000d49000-0x4)=0xfffffffffffffe05) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f000093b000-0xa0)={r4, @in={{0x2, 0x0, @rand_addr=0xf9d7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0xffffffff, 0x5, 0x9, 0x1}, &(0x7f000076e000-0x4)=0xa0) epoll_wait(r2, &(0x7f00003ef000-0x24)=[{0x0, 0x0}], 0x1, 0x0) 2018/02/01 12:58:04 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$addseals(r0, 0x409, 0xa) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/02/01 12:58:05 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000007000-0xf)='/dev/sequencer\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) sysinfo(&(0x7f0000004000)=""/50) 2018/02/01 12:58:05 executing program 0: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fec000)='/dev/autofs\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000d23000-0x8)=0x0, 0x8) ioctl$TIOCCONS(r0, 0x541d) openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = inotify_init1(0x80000) ioctl$int_in(r1, 0x5452, &(0x7f0000fe9000)=0x9) 2018/02/01 12:58:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000044f000-0xc)='/dev/ashmem\x00') pipe(&(0x7f00008f4000)={0x0, 0x0}) timerfd_gettime(r1, &(0x7f00003e6000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00008f7000-0x37)=""/55) 2018/02/01 12:58:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000692000)='/dev/rtc\x00', 0x40, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f00000c3000-0x8)={0xae, &(0x7f0000354000-0xae)=""/174}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00005f1000-0x8)={0x10001, 0x7, 0xffffffffffffffe0, 0x7}, 0x8) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) inotify_init1(0x80800) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000b22000-0x6)='vegas\x00', 0x6) fcntl$setstatus(r1, 0x4, 0x2000) sendmsg$netlink(r2, &(0x7f0000fd0000)={&(0x7f0000380000)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000b1b000-0x48)=[{&(0x7f0000c6a000-0x2380)={0xd0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@typed={0xc, 0x0, @ipv4=@rand_addr=0x0}, @nested={0x98, 0x0, [@generic="6c173368c31f1a5f714fc431a53952d14ab0e7b2c74dbb2cee0d97a8f4e78b51e655e105393e63584d8b48c260f4538e96d5b8e752cb8ee0b48aa97e3b611252d00bd495583085f9202c4a8d62357267cae8719b73159fe9269125b34fe9e43a34b7a9cc2dc0287907eef373a824f3e74b89193d954ecb7775dcb8b8a6543a763b63cfb3d69dd9259c9af0aaefd54ea21c"]}, @generic="478ef44f51bb638dc1113e11183835ff56e295810586b20328d1"]}, 0xd0}, {&(0x7f00002b3000)={0x1c, 0x36, 0x401, 0x2, 0x0, "", [@typed={0xc, 0x7f, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x1c}, {&(0x7f0000400000)={0x1d0, 0x2a, 0x26, 0x1, 0x3, "", [@generic="8eb66b869d02d5ee5d52482deddb70910191b7266e761361509f45b07727ede6ed6b4134b7581df8510250d678be39c13b955e42f70f48783af7c8516711f95898d96efcb68d26a475771ae6b4162d39a441a916", @nested={0x108, 0x5b, [@generic="8d367611bbc308885373d094fa10e985c73445299d422022019ab5fce393556de258e537dbc31312a2e2cc253fcb7bdea6c6bafeea13175699c5e79ab73bd18d367476d260003d563be1bae3d785d1af3050040add27e1ee46e2cde962ae761409a20aca8785672cfce843ff449ec13ad20b81660d3a830123c74defe84c41fd311d7cbb1ee94debc303488224695fff90fd2b86806804c3892e895a268fe5c6d8161906ce50632af8e380e7ce3fdc8ff99603c1ed4c0a4f28708912132aa0250c50c7638d20a74eeda4d2f3946fa3c58723db8e70ff4eea1fd1", @typed={0x18, 0x76, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic="", @typed={0x10, 0x5f, @u64=0x1}]}, @typed={0xc, 0x83, @pid=0x0}, @generic="af3276fe0185cbb5f2820e5584705e583fcfb03087aa06d049f202b95c83ed6771993ad759d130e3625d834ca46ca150611d108faf3ec49d8852fce6d526995298c40875c37a47ed8d389ae250ed7f02712d808cd4111f"]}, 0x1d0}], 0x3, &(0x7f0000ca9000)=[@cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x18, 0x4000000}, 0x0) connect$inet(r2, &(0x7f0000be7000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 12:58:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00008e7000-0xe)='/dev/keychord\x00', 0x400, 0x0) stat(&(0x7f0000ee8000-0x8)='./file0\x00', &(0x7f0000d99000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000df5000-0x4)=0x0, &(0x7f0000683000)=0x0, &(0x7f0000da3000-0x4)=0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f000013e000)=r1) r2 = syz_open_procfs(0x0, &(0x7f0000327000)='map_files\x00') utimensat(r2, &(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000016000-0x20)={{0x77359400, 0x0}, {0x0, 0x2710}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/02/01 12:58:05 executing program 6: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x440000000000127f, &(0x7f0000fdc000-0x1)="") 2018/02/01 12:58:05 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000fde000)=0x3, 0xffffffe4) close(r1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/02/01 12:58:05 executing program 1: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x2767c440) shutdown(r0, 0x1) 2018/02/01 12:58:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003b7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000a01000)="", 0x0, 0x0, &(0x7f0000682000-0x1c)={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) socket$inet6(0xa, 0x0, 0x0) 2018/02/01 12:58:05 executing program 6: r0 = socket$inet6(0xa, 0x801, 0x0) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000ee5000-0xe8)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) quotactl(0x1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000480000)="519ce8d9cdb53f9b94") ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x800) 2018/02/01 12:58:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x801, 0x0) accept4$unix(r0, &(0x7f0000c03000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00001a4000)=0x8, 0x80000) pwritev(r0, &(0x7f0000004000)=[{&(0x7f0000001000-0x1000)="a8", 0x1}], 0x1, 0x4) 2018/02/01 12:58:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001f5000-0x8)={0x0, 0x0}) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x105}) r0 = syz_open_dev$tun(&(0x7f0000933000)='/dev/net/tun\x00', 0x0, 0x80200) fcntl$dupfd(r0, 0x0, r0) 2018/02/01 12:58:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006e4000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8921, &(0x7f0000354000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ipx={0x4, 0x1, 0x2, "b5d4da16e795", 0x20, 0x0}}) fcntl$setlease(r0, 0x400, 0x0) readv(r0, &(0x7f0000a8c000)=[{&(0x7f000001f000-0x57)=""/87, 0x57}], 0x1) 2018/02/01 12:58:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$netlink(0x10, 0x3, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000030000)=0x3e3) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c9a000-0x15)='/dev/pktcdvd/control\x00', 0x800, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f00009a2000)={0x1, &(0x7f0000896000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000961000)={r3, 0x0}) writev(r2, &(0x7f0000b79000)=[{&(0x7f000033a000)="242d1ad50945db96f02150e7effff501bb6a20a20c1262b496d75f856dfc6909d46b66", 0x23}, {&(0x7f00009f4000-0xca)="a4c4e06559cdd659810f0c10214a8701604d40bd1cc20b1758492877bfea30d2c031db6618c5739b753873e976c8229db87b56e6fc052b99e76e011203c27aaac1415d7876010625278972d1722ed87aa39608d098aa54d75964b941595c83b9a546ce1975f8b5585da572c707fc0955318e7df76aa2f4e5401e0d12f9accdb724d78872a00fcd5e331cba1814e0fd0450129cbd920628e9e24163428e76b37e19519374e87e71d57c6ebd95079db51fded4a5fc033332e68d412d519515283ba84dbf15e9de4931cc27", 0xca}, {&(0x7f00001da000)="05e3207108e0729c0a7d3b031cb3e3e920a7c260eca1f9fbd6d461ac63d426219414433cea4b2c1c794f80cf9403d8b915f7ac8574f0e2aa40547faddc7b1f6d2f33654eeeaca61737a3ba37cebbd0eb11837781ba894293", 0x58}, {&(0x7f0000a9f000-0x60)="9e8f928466a843a08d76867ffb46c1a8af1e619110cbf3037a5afc6ce351c25a7ad0e9ee43b982ea96aa6506e752458247ffe856a4b0291908a5e0d61eea9e1e43b9719019e1a49369460d6f1955ec9ca41074a272fe8f700f71696e0e96548b51a5df665671fe9f9817e52497428d2580ed7cc959dcebc035aa140d1b6b356182d6a0bceb3d49a6dbc40a422857d44fc1c7cb5ab41cbe7046829378ab6a3ef062643b4c37cd9eb4e993cdc7a3f1115897a35f15bd93bc2923454452c59aa9048b8dceb507e60f359b413524586f51d7c077b1ac6ea8116df114c86beeb476e4dbf8c412d3f161b3e2f07d79e5", 0xed}, {&(0x7f0000050000)="a6d5dfb66cd6bc6f962bd6be4162638911817fbcac66c064942df4c8347fb4d44d9742968f32f09f9d52d3", 0x2b}, {&(0x7f0000484000)="9538ef6d832e67d2264c60544474adcfa81350c1ef2c7512f7738f0a485f369761cdec241ffd29ff96a9894e157aa26b7ff9690704bc46e202ccb4bf41c9f0f858fa949ba959d86f20991605fc6720c3cee700a6be3e6e9669b5bbfdfb9113d12a7595140c0379c65cc591e43c7be78b05b2415b3422afb5f05fd15817f859d7ac8761642bc3b285be63eabd198812d4a96eae8247c6e982bb05f2569cf371b17a25c3520d2886b607291fb809a61f497cce8da671bea4e1ee77ef8ce05585516bac45a0d7a10a9840498c0d17a112d1e9db3ffc14bda45ada9040055fe35f3c9dafb551537754f873b2dfb9a7620926e9", 0xf1}, {&(0x7f00002e5000)="3b2111f8011aeac994f71137e36eb30881706f3156acc478ace4760a28d218c383e68003c780c273a7131d96bff6d927d02f4ac62f60f559e3ad181b562fb76abc4dae834718e19ae04bae2086e08e83b78ca4aa7bd220d2d9bbec5c75ee97153c29317a14e7efeaaad946b87daa0bc526c1dbecfcbbe65235c3fb437e3bf5e32263", 0x82}, {&(0x7f0000950000)="cc94c82f991c8868a43b05a18d03e1cdba6b58661d97d2ce99d148d94ab4909c7fdf83d24907c6676c5e2c0fe186dfd2654c4d9d3b5a6d671a43f2eb68abf558c6915c9322a951b1b3e6fbb63e39b7583a0aa20fdcf2", 0x56}], 0x8) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000224000-0x4)=0x0) preadv(r1, &(0x7f0000350000)=[], 0x0, 0x0) connect$netlink(r1, &(0x7f00003c7000)=@kern={0x10, 0x0, 0x0, 0x400000}, 0xc) 2018/02/01 12:58:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fab000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000340000-0x4)=0x2) unlink(&(0x7f0000cfc000)='./file0\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000698000)={0x0, 0x100000001}, &(0x7f000022a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f17000)={0x0, 0x6}, &(0x7f000021e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00002f5000-0x10)={0x9, 0x8002, 0xffffffff, 0xffff, 0x0}, &(0x7f0000b64000-0x2)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000018a000-0x8)={0x0, 0x101}, &(0x7f0000ae6000)=0x8) sendmsg$inet_sctp(r0, &(0x7f000049c000)={&(0x7f0000b04000)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000003a000-0x18)=[{&(0x7f0000720000)="68ff252766b7510c59dc67b1dd06f7ee94f83db20cf2a3d2dc1f396fc4dd8633616303d80c5ad8530fc854660bc79ffdbc6aee7920ec9741cdc78c62692ec57aaf20279844d224d8fb8106a65d5047812cb05cb3c6531479dfb6430fe1a4c118272a99f78776", 0x66}, {&(0x7f000003e000)="6cecad28be72b32ae6914829c1439a9384c672c825289e4143fe83f7289243ad4f478d7ac566829e652f52fe4b", 0x2d}, {&(0x7f0000da2000-0xfa)="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", 0xfa}], 0x3, &(0x7f0000ea3000)=[@sndrcv={0x2c, 0x84, 0x1, {0x5, 0x200, 0x208, 0x1ff, 0x81, 0x41d8, 0x0, 0x800, r1}}, @init={0x14, 0x84, 0x0, {0x20000000000, 0x7, 0x200, 0xd0}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x800, 0x7, 0x800, 0x80, 0x10001, 0x1, 0x1f, r2}}, @init={0x14, 0x84, 0x0, {0x1, 0x8, 0x5db7, 0x6}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x2, 0x8, 0x1000, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x6fe9, 0x6, 0x2, 0x100, 0x5, 0x3, 0xa1, 0x1, r4}}], 0x108, 0x8080}, 0x0) socket$pppoe(0x18, 0x1, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000fbf000-0x93)=""/185, 0xffffffffffffff89, 0x0, 0x0, 0xffffffffffffff8f) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000be6000-0x4)=0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d01000-0x4)={0x0, 0x3, 0x2, 0xfffffffffffff800}, &(0x7f0000900000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000137000)={r6, 0x788e, 0x3, 0x400}, 0x10) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000564000-0x4)=r5) r7 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f000047e000)=0x8fe17a9, 0x4) ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f0000112000)={@common='syzkaller1\x00', &(0x7f0000f8f000)=@ethtool_dump={0x7f, 0x10000, 0x567, 0x1000, "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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc2000-0xa)='/dev/ptmx\x00', 0x6000, 0x0) 2018/02/01 12:58:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x40a02, 0x0) write$sndseq(r0, &(0x7f0000fbe000-0x180)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x81, 0x3}, 0x0, &(0x7f0000cdd000-0x30)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"d8ab0f014fb8ca604dbe1e54"}}}}], 0x30) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000c94000)=0xd5, 0x4) 2018/02/01 12:58:05 executing program 6: socket$inet6_udp(0xa, 0x2, 0x0) 2018/02/01 12:58:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') mlock(&(0x7f0000feb000/0x1000)=nil, 0x1000) pkey_mprotect(&(0x7f0000504000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) flistxattr(r0, &(0x7f0000e1e000-0x9a)=""/154, 0x9a) readv(r0, &(0x7f00009a6000-0x80)=[{&(0x7f0000215000-0x1000)=""/4096, 0x12b0}], 0x1) setrlimit(0xd, &(0x7f0000a28000)={0xffffffffffffffe1, 0x6}) readv(r0, &(0x7f0000dc9000-0x8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/02/01 12:58:05 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000538000)='/dev/ppp\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000000)=""/184, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ff7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$nfc_llcp(r0, &(0x7f0000b12000)={0x27, 0x0, 0x200, 0x0, 0x5, 0x9, "67b6d65cb0b70f8be86ab5b1284184568a23829004fcb9776a0564956ad071ce67f39d510789b13ef3841ca6fcc451a9efabfc15d42c9d301ff24fb1e8ff4d", 0x0}, 0x58) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00001c2000-0x9)='/dev/ppp\x00', 0x200, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0086401, &(0x7f000054a000)={0xc9, &(0x7f0000829000)=""/201}) openat$hwrng(0xffffffffffffff9c, &(0x7f000044b000-0xb)='/dev/hwrng\x00', 0x200, 0x0) getpgid(0xffffffffffffffff) r3 = getpgrp(0x0) fcntl$lock(r1, 0x26, &(0x7f0000c26000)={0x0, 0x0, 0x10000, 0xfffffffffffffffb, r3}) 2018/02/01 12:58:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) mknod$loop(&(0x7f0000211000)='./file0\x00', 0x0, 0xffffffffffffffff) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000748000)={0x0, 0x0}) fcntl$setsig(r0, 0xa, 0xb) mount(&(0x7f00006e1000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004fe000)='ocfs2_dlmfs\x00', 0x105403, &(0x7f0000a52000)="") socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b8e000-0x8)={0x0, 0x0}) poll(&(0x7f00001bd000-0x20)=[{r1, 0x440, 0x0}, {r2, 0x2000, 0x0}, {r2, 0x0, 0x0}, {r2, 0x4000, 0x0}], 0x4, 0x7f) unlink(&(0x7f0000934000-0x8)='./file0\x00') creat(&(0x7f00000aa000-0x8)='./file0\x00', 0x8) 2018/02/01 12:58:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000ad6000)=[@in={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x7c) socket$packet(0x11, 0x0, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_procfs(0x0, &(0x7f00003e3000-0xa)='net/ptype\x00') getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000515000)=0x0, &(0x7f0000e5b000-0x4)=0x4) pread64(r2, &(0x7f00008c2000-0x89)=""/0, 0x0, 0x33) 2018/02/01 12:58:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x2b, &(0x7f0000474000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ce8000)={0x0, 0x0, 0x0}, &(0x7f0000fba000)=0xc) r1 = getgid() stat(&(0x7f0000bbf000-0x8)='./file0\x00', &(0x7f0000a0f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000670000)='./file0\x00', &(0x7f0000b4b000-0x23)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000bc6000-0x8)='./file0\x00', &(0x7f0000887000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x5, &(0x7f0000564000-0x14)=[r0, r1, r2, r3, r4]) socketpair(0x10, 0x80006, 0xfff, &(0x7f00004e5000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r5, 0xc08c5335, &(0x7f0000f54000)={0x8001, 0x5, 0x0, 'queue0\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x4, &(0x7f000093d000)={0x0, 0x12, 0x20000000, @thr={&(0x7f0000aae000-0xd7)="", &(0x7f0000b73000)="a8f281b4adf58665bf8db0d7fcb5a5c79e219fb29f522b44250154adbd61a4bae73b6a4bc08f7a5626e84307e69bcd8e833a04f08ec144b553a516dc2dd0db053623d4b8d68f2baf5d793794"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r7 = epoll_create(0x3) r8 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000175000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000037b000)=0x48, 0x80000) epoll_ctl$EPOLL_CTL_MOD(r7, 0x3, r7, &(0x7f0000984000)={0x4, 0x0}) unshare(0x28060400) r9 = accept4(r8, &(0x7f00003f2000)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic=""/16}}, &(0x7f00004c9000)=0x1e, 0x80000) accept4$llc(r9, &(0x7f00003a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000542000)=0x10, 0x80800) socketpair$inet6(0xa, 0x80007, 0x3, &(0x7f00003d4000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000099e000)=@assoc_value={0x0, 0x0}, &(0x7f0000ed6000)=0x8) shutdown(r11, 0x1) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r10, 0x84, 0x6, &(0x7f00004b6000)={r12, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) exit(0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r9, &(0x7f00000f9000-0xc)={0x8000001e, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r13 = syz_open_dev$usbmon(&(0x7f00006b5000-0xd)='/dev/usbmon#\x00', 0x3, 0x2182) setsockopt$nfc_llcp_NFC_LLCP_RW(r13, 0x118, 0x0, &(0x7f0000c9e000)=0x4, 0x4) r14 = gettid() tkill(r14, 0x16) timer_settime(r6, 0x1, &(0x7f0000b15000-0x10)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000c57000)={{0x0, 0x0}, {0x0, 0x0}}) vmsplice(r7, &(0x7f0000c5b000-0x8)=[{&(0x7f0000b37000-0xfc)="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", 0xfc}], 0x1, 0x2) ioctl$PPPIOCGCHAN(r9, 0x80047437, &(0x7f0000266000)=0x0) 2018/02/01 12:58:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000016e000)='comm\x00') mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000142000)={0x28, 0x0, 0x0, @fuse_notify_delete_out={0x0, 0x0, 0x0}}, 0x28) signalfd(r0, &(0x7f0000d7b000-0x8)={0xf23b}, 0x8) 2018/02/01 12:58:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000883000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f00000a8000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f61000-0x10)={0x0, 0x2915, 0x6, 0x1}, &(0x7f000035d000)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00006aa000)={r2, @in6={{0xa, 0x1, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) accept4$packet(0xffffffffffffff9c, &(0x7f0000098000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f0f000)=0x14, 0x80800) getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001cc000)={0x0, 0x0, 0x0}, &(0x7f0000bff000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e3d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007c4000-0x4)=0xc) socket$unix(0x1, 0x1, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000af4000)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000ac1000)=""/15) syz_open_dev$evdev(&(0x7f00006c8000-0x12)='/dev/input/event#\x00', 0x2, 0xc080) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00008e8000)={{{@in=@multicast1=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=@dev={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}}, &(0x7f00008a5000-0x4)=0xe8) lstat(&(0x7f000085e000)='./file0\x00', &(0x7f000003d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgrp(0xffffffffffffffff) getresuid(&(0x7f00008d5000)=0x0, &(0x7f0000b77000)=0x0, &(0x7f0000d33000)=0x0) gettid() getuid() getresgid(&(0x7f0000908000-0x4)=0x0, &(0x7f0000c84000)=0x0, &(0x7f000012a000)=0x0) lstat(&(0x7f0000cd2000)='./file0\x00', &(0x7f0000f42000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x0, &(0x7f00009cf000)=[]) getpgid(0xffffffffffffffff) getegid() 2018/02/01 12:58:06 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000edb000-0x20)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x20)={{r0, r1}, {0x0, 0x989680}}, &(0x7f0000899000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 12:58:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000008d000-0x8)={0x0, 0x0}) pwritev(r0, &(0x7f0000dcb000)=[{&(0x7f0000c1c000)="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", 0x1000}, {&(0x7f0000070000)="6dcfff4f116a785fbc72325fe46e7d0cf364f77d", 0x14}, {&(0x7f000077e000)="2d846cb0e3812b9bc04f08605a5de318b267e733f1abb7212ac1ae2ee46d8fe5c8507f7920b4858cccb0df17df4aed98ea81ef2c59a15573cdf7756c5257786da6d248c1505ccd01fd77edab28645a989cb04e2df6318705e8ecd283fad35db68b3a5b53df88397459f9373ba581c4e0cf92e2005c80cf42ba6172e74e52696159bdcaf654f248e173bb1d030d486e858790a9552e149b261a89d46703a9c81ccdf979b416aceac3a2fa2e77087eb16075061b85ecfbb3003b6e7540577250ea73faea9eb19cea71cdacb04207e091090f5737", 0xd3}, {&(0x7f000063f000-0x31)="c2aff6deaa0631e1b3ee0392ed8308fdb974367155ce7c2ae37f8913c24cdd694c5f4c313dd796029bca89db93b7d59a27", 0x31}], 0x4, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00008b4000-0x1c)={&(0x7f00002a0000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}}}, 0x3a, &(0x7f0000afe000-0x20)=[], 0x0, &(0x7f0000add000)=[], 0x0, 0x0}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000efb000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000652000-0xff)="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") getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000fc9000-0x4)=0x0, &(0x7f00009b7000-0x4)=0x4) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000bab000)={0x0, 0x0}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000079b000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00007ad000-0xc)={r2, 0x80000, r3}) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000b14000)=0x7f) 2018/02/01 12:58:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x1000000000803, 0x0) sendmsg$nl_route(r0, &(0x7f0000dc7000-0x38)={&(0x7f00002e5000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005cb000-0x10)={&(0x7f0000efb000)=@newneigh={0x1c, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:58:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7) writev(r0, &(0x7f0000893000-0x10)=[{&(0x7f0000c11000-0x58)="580000001400192300a13680040d8c560aff0000000000001ffffffffffffc01000004ca7f64643e8900050028635a00040af610000240e11b001a05000000ed5dfffff5000022000d000100040408000000000004000000", 0x58}], 0x1) 2018/02/01 12:58:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000014000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) dup2(r2, r0) dup3(0xffffffffffffffff, r0, 0x80000) 2018/02/01 12:58:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000feb000)=0x6, 0x4) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xb9, 0x1000022, 0x0, 0x0) bind$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) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) inotify_init() sendto$inet6(r1, &(0x7f0000fc1000-0x8f)="208ae685175462", 0x7, 0x0, &(0x7f00004c3000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/02/01 12:58:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f59000-0x15)='/dev/pktcdvd/control\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) listen(r0, 0x7fff) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007ae000)='/selinux/mls\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet(0x2, 0x0, 0x8) getrusage(0x0, &(0x7f000039f000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e55000-0x8)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) mq_unlink(&(0x7f0000a7a000-0x15)='/dev/pktcdvd/control\x00') 2018/02/01 12:58:07 executing program 4: mmap(&(0x7f0000000000/0xd24000)=nil, 0xd24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd4(r0, &(0x7f0000d23000)={0x0}, 0x8, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 12:58:07 executing program 1: 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) chroot(&(0x7f0000814000-0x8)='./file0\x00') sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f00005f3000)='net/ip_tables_targets\x00') sendfile(r0, r1, 0x0, 0x2fc) 2018/02/01 12:58:07 executing program 6: mmap(&(0x7f0000000000/0xdbe000)=nil, 0xdbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000dbf000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000a1000)={0x0, 0xfc, "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"}, &(0x7f0000dbf000-0x4)=0x104) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000dbf000-0x8c)={r2, @in6={{0xa, 0x0, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000241000)=0x4, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f00004a7000+0x33c)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x77682a85, 0x0, 0x0, 0x0}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) 2018/02/01 12:58:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80000, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000558000)={&(0x7f0000715000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000025a000-0x8)={&(0x7f0000b3a000-0xf8)=@upd={0xe0, 0x12, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{'sha384\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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0}, []}, 0xe0}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000912000-0x1c)={&(0x7f00001ec000)={0x10, 0x0, 0x0, 0x40040000}, 0xc, &(0x7f0000288000)={&(0x7f00007ec000)=@delrng={0x10, 0x14, 0x800, 0x3, 0x3, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x20000080) syz_open_dev$sndseq(&(0x7f0000d8d000)='/dev/snd/seq\x00', 0x0, 0x0) 2018/02/01 12:58:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000054f000-0x8)='./file0\x00', 0x101100, 0x100) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000906000)={&(0x7f0000fc5000/0x4000)=nil, 0x10001, 0x7, 0x4, &(0x7f00003b2000/0x1000)=nil, 0x6d}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000023c000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=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}}, &(0x7f000024e000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000055a000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x687, r1}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000149000)=0x4, 0x4) r2 = socket$inet(0x2, 0x1, 0x0) pipe2(&(0x7f000068d000-0x8)={0x0, 0x0}, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f000089d000)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000d9e000-0x1c)=[@in6={0xa, 0x2, 0x100000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}], 0x1c) connect$inet(r2, &(0x7f0000987000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 12:58:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000e43000-0x20)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ac000)=0x324, 0x80803) mlock2(&(0x7f0000188000/0x4000)=nil, 0x4000, 0x3) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000f74000-0x8)=0x5) setrlimit(0x7, &(0x7f0000fbd000-0x8)={0x0, 0xfffffffffffffeff}) memfd_create(&(0x7f0000a55000)='vboxnet1selinuxmd5sumwlan0\x00', 0x3) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00004b0000)='/dev/loop-control\x00', 0x1, 0x0) 2018/02/01 12:58:07 executing program 2: 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$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000a43000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) 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) r2 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000001000)=0x0, 0x80800) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000001000-0x4)=0xc9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x20) r4 = request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x10)='selftrustedeth1\x00', 0xfffffffffffffffc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)="3bd3acca8abbfcfcd1128570559dcb744680cdbea840b0f3dfb884310124a7dc0628241b4fc737d7833b256671f05f11d2708a43f2ffd4c80c2c018a5698df18e10c754bc20213cfc59c47e3cd6e94098de902977c0bbcb6f5371700588c1fe7162a814af06baf0e0096e52c1dc6bbfccf72f4926c24ce43ada30162ff35cb1f0b99cf5013a030f328d714711fb05b44e69e086a7b3d38988a9020dfb653a3142da83fec45daddb025", 0xa9, r4) 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) add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x97)="37be983739aecad887ebdf462c8932e656e954a5ec30f5cbad07d9fcb03a10b8ef41035d2469a04ff6d7d7548b8a761681b739ff85bf4716940c2f3039214fb0bdff269a7c361e040fcfc30cf55e8b2b29f95f06387ea22821efc7181cc1024363f147badf4522b16a0ab50634dd10b463cc93cca3c6cb8ed8a77ed67502fab35c243e067a3eda8a4ce1ba6befa7e9fab8078ba8e1fe39", 0x97, 0xfffffffffffffffc) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000001000-0x4)=0x0) keyctl$unlink(0x9, r1, r4) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f000038b000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000436000-0x55)="1fa9d0e4f02f7902b046b093590b48a70cbf8d62fe0679a226a61d09b11ea95e56dd4e2e73f7c85c8cd2d0e3a0fb80edbca79008c18f06ccc4334fd0f84a49202a154c8652b0b470d8c155a32bd2eb9f46fed0fffd", 0x55, 0x0) request_key(&(0x7f000060c000-0x8)='keyring\x00', &(0x7f00000a4000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000001000-0x24)="27181b5c65637572697479407d757365727573650476626f786e6574302c996264657600", r5) 2018/02/01 12:58:07 executing program 4: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000021000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f000001a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000016000)={0x0, 0x22, 0x1, 0xe73, 0xffffffff}, 0x14) [ 220.230649] binder: 29189:29196 unknown command 0 2018/02/01 12:58:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005ab000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000fe1000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000b40000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ed7000)={r1, @in6={{0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7f, 0x8, 0x7f, 0x1}, &(0x7f00005d4000)=0xa0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f0000767000-0x8)='./file0\x00', &(0x7f00005aa000-0x7)='mqueue\x00', 0x8800, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f000084b000)={0x7, 0x6}) r2 = open$dir(&(0x7f000001c000-0xc)='./file0\x00', 0x0, 0x0) getdents(r2, &(0x7f0000386000)=""/1840, 0x730) [ 220.261657] binder: 29189:29196 ioctl c0306201 2000a000 returned -22 2018/02/01 12:58:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname(r0, &(0x7f0000bcf000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ad1000)=0xc) r1 = pkey_alloc(0x0, 0x3) pkey_free(r1) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000093e000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/02/01 12:58:07 executing program 5: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000eff000)={0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000cac000-0x4)=0xc8f, 0x4) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) r2 = syz_open_pts(0xffffffffffffff9c, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000011000)="81bdab1262ba2c7995c49dff14e63496c7f0444a26a9e9c7e72906c57f7665e780bd4984946ec19276461d73e6e29a2c9d6a51854aa414d7da6feca73d9b8853f1b38fed41bc5a84f44e76e31d1a886e2be1dbe779f08f0d9895d5") ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) sendmsg(r1, &(0x7f0000003000-0x38)={&(0x7f0000011000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f000000e000-0x56)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390009002f000000000000001900050000000000000000081338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000002000)=[], 0x0, 0x0}, 0x0) [ 220.334564] binder_alloc: binder_alloc_mmap_handler: 29189 20000000-20002000 already mapped failed -16 [ 220.336320] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/01 12:58:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d86000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f00002b8000-0x40)={{0x3, 0x3, 0x8, 0x2, 0xec11}, 0x80000001, 0x9, 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]}) r1 = syz_open_dev$sndtimer(&(0x7f0000430000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00002e2000-0x4)=0x40000000000a) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = add_key$keyring(&(0x7f00002dc000)='keyring\x00', &(0x7f0000c37000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r3 = request_key(&(0x7f0000ebc000-0xa)='syzkaller\x00', &(0x7f0000d1a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000098a000-0x19)='{wlan1(wlan1eth0em1#systemwlan0@security\x00', 0x0) keyctl$instantiate_iov(0x14, r2, &(0x7f0000300000)=[], 0x0, r3) [ 220.336339] binder: 29189:29201 ioctl 40046207 0 returned -16 [ 220.337528] binder: 29189:29216 unknown command 0 [ 220.337535] binder: 29189:29216 ioctl c0306201 2000a000 returned -22 2018/02/01 12:58:07 executing program 2: listxattr(&(0x7f0000388000-0x8)='./file0\x00', &(0x7f00005fe000-0x1a)=""/26, 0x1a) mmap(&(0x7f0000000000/0xeb7000)=nil, 0xeb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) pread64(r0, &(0x7f0000eb7000)=""/107, 0x0, 0x0) [ 220.350738] binder_alloc: 29189: binder_alloc_buf, no vma [ 220.350758] binder: 29189:29216 transaction failed 29189/-3, size 56-8 line 3127 2018/02/01 12:58:07 executing program 4: mmap(&(0x7f0000000000/0x5e1000)=nil, 0x5e1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001c6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f00005e4000+0x8eb)=[], 0x0, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f00003d5000)='=', 0x1}], 0x1, 0x0) 2018/02/01 12:58:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) readv(r0, &(0x7f000032c000)=[], 0x0) gettid() socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000f52000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000009000-0x8)=0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f00004ac000-0xd6)=""/214, 0xcc, 0x0, &(0x7f00003f8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, 0xffffffffffffffa4) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) readv(0xffffffffffffffff, &(0x7f0000fa4000)=[], 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) tkill(0x0, 0x0) 2018/02/01 12:58:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a13000)='/dev/sg#\x00', 0x0, 0x8002) write$sndseq(r0, &(0x7f00001d7000-0x120)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) ioctl(r0, 0x2286, &(0x7f0000c96000-0x2)="") ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000814000)=""/27) 2018/02/01 12:58:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=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}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_int(r0, 0x1, 0xc, &(0x7f000085a000-0x4)=0x0, &(0x7f0000b25000-0x4)=0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000372000)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00008f1000-0x8)={0xc7cc, 0x100000000, 0x0, 0xfff}) sendmsg$key(r1, &(0x7f000021a000-0x1c)={0x0, 0x0, &(0x7f0000416000-0x8)={&(0x7f0000edc000)={0x2, 0x7, 0x0, 0x3, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) socketpair(0xb, 0xf, 0xd7, &(0x7f000095f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000022000)=0x0, &(0x7f0000243000-0x4)=0x4) [ 220.649028] binder: release 29189:29201 transaction 220 out, still active 2018/02/01 12:58:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a7e000-0xc)='/dev/autofs\x00', 0x4000, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000912000)={0xaa, 0x1, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r2 = epoll_create1(0x80005) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000001a000-0xc)={0x0, 0x0}) write$sndseq(r1, &(0x7f00009ab000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) [ 220.708012] binder: undelivered TRANSACTION_COMPLETE 2018/02/01 12:58:07 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000007000)=0x0, &(0x7f0000007000)=0x4) readv(r0, &(0x7f0000000000)=[{&(0x7f0000001000)=""/213, 0xd5}], 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/rtc\x00', 0x200, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000009000)='/dev/sequencer\x00', 0x2001, 0x0) write(r0, &(0x7f0000002000-0xdb)="0dfd0901570700000000000000e181ccaf83ee5e365750fd0c7ee17e987cd74b82f8db72daf753997b0c50626d3d1c180492954d6d0c11a2cbde5417cd00000000000010001560964163eaeecca1f35edcbf76bef47612c359cb1f2a12f815073cd4b038e937e32fcaf66400567f3151a2766d7eab5013926d47518dc31af470ca9e52c04041ae125c871b04e44b86e2f23c7e8509acb8f1f986d86a69e94cafd42f00dd6ca4142b031784c3c5e80dd127f9148e2fd60e391f9efded820f4f388746ff790031112eb721e01b2df59d2eb78c14b0ca09e7e08295a5", 0xdb) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f000000b000-0x50)={{0x2, 0x3}, {0x7, 0x8}, 0x8, 0x1, 0xfffffffffffffffd, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 220.728474] binder: undelivered TRANSACTION_ERROR: 29189 [ 220.758660] binder: send failed reply for transaction 220, target dead 2018/02/01 12:58:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008b2000-0x8)={0x0, 0x0}, 0x4000) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000248000)=0x4, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000319000)=0x100000001, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00003f5000-0x10)={0x0, 0x215, 0x3, 0x23e}, &(0x7f0000a84000)=0x10) ioctl$int_in(r0, 0x5421, &(0x7f000095e000-0x8)=0x92) listen(r0, 0x6) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00007ad000)={r1, 0x7, 0xab27, 0x2882, 0xfffffffffffffffc, 0xffff}, &(0x7f000064e000-0x4)=0x14) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000096a000-0x4)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r2, 0x0, 0x22, &(0x7f0000d9e000-0x4)=0x0, &(0x7f0000a24000)=0x4) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000279000)='/selinux/context\x00', 0x2, 0x0) 2018/02/01 12:58:07 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000aa9000-0x1)='\x00', 0x1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000a7b000-0x20)=[{0xb, 0x3ff}, {0xb, 0xf8}, {0x6, 0x1}, {0x8, 0x5}], 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000ff7000)=@req3={0xfffffffffffffffe, 0x0, 0x88, 0x1, 0x1, 0x9, 0x10001}, 0x1c) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001000-0x4)={0x0, 0x7, 0x0}, 0x4) r2 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000ff9000-0x8)='rxrpc_s\x00', &(0x7f0000ff8000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000192000-0x97)="e5b0626d03bac4da9a972a32f34b00173061566764cbd4fa6ffb3c1477d460dceb2a797302d99323ee49a2f5bd0b1ea6946a1b8720bec210fa3acdf630060eddc2509269cba6677ca63da9c4dbc025fa1454a1757b6b1ccef357e801b192679dd05c9afc461650e7929f968861fe7ddb60035e581348806da0879af98843f5a654e1e596c19d5e6a96b2c490678fafaff48ce5fa3cd335", 0x97, 0x0) keyctl$update(0x2, r3, &(0x7f0000b57000-0x9)="8b8883e1a0c2ce7699", 0x9) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000564000-0xe8)={{{@in=@multicast1=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=@empty=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}}, &(0x7f0000ff8000-0x4)=0xe8) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f00007f0000-0x8)='./file0\x00', 0x80) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000ff8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ff7000)=0x14) sendto$packet(r0, &(0x7f0000ff7000)="70f833160fb727297794629247678843b408a83adf8ee00b84fb84dc26c4b9561c982f4e25846c", 0x27, 0x24040050, &(0x7f00007d0000-0x14)={0x11, 0x0, r5, 0x1, 0x80, 0x6, @random="b71f417ac252", [0x0, 0x0]}, 0x14) getsockopt$inet_dccp_buf(r4, 0x21, 0xe, &(0x7f0000045000)=""/1, &(0x7f0000e73000)=0x1) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000006000-0x10)={0x0, &(0x7f0000226000-0x18)=[]}, 0x8) 2018/02/01 12:58:07 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCCBRK(r0, 0x5428) getpid() syslog(0x3, 0x0, 0x94f551776839ccbf) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x7, 0x200002) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x2, 0x6, 0x60f3, 0x7, 0xffffffffffffffc0, {0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x5, 0xffffffffffff4df7, 0x3, 0x7ff}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000003000-0xc)={r2, 0x100000001, 0x30}, &(0x7f0000002000)=0xc) 2018/02/01 12:58:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00002a0000-0x118)={0x3, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}}, 0x118) 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, &(0x7f0000ab7000-0x9)='illinois\x00', 0x9) 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$inet(r0, &(0x7f0000706000-0x2)="a2b6", 0x2, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getrandom(&(0x7f0000655000)=""/42, 0x2a, 0x1) sendmmsg(r0, &(0x7f00003b0000-0x78)=[{{&(0x7f0000205000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e29000-0xa0)=[{&(0x7f0000ef2000)="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", 0x457}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) [ 221.344864] audit_printk_skb: 3081 callbacks suppressed [ 221.344873] audit: type=1400 audit(1517489888.316:30889): avc: denied { net_admin } for pid=4146 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/01 12:58:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000701000)={0x1, &(0x7f000004a000-0x8)=[{0x6, 0x0, 0x0, 0x5003e}]}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00004df000-0x20)={@common='bcsh0\x00', @ifru_flags=0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000127000)='/dev/rfkill\x00', 0x0, 0x0) 2018/02/01 12:58:08 executing program 7: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) close(r2) 2018/02/01 12:58:08 executing program 3: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b32000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000dbe000-0x8)={0x0, 0x1ff, 0x8c0}, &(0x7f0000ab6000-0x4)=0x8) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000e18000)={0x0, 0x0}) dup2(r1, r1) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r3, &(0x7f0000fd9000)=0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fd8000)={r2, 0x40, 0x30}, &(0x7f0000fd8000)=0xc) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000000)={0x0, 0xc, &(0x7f0000ec6000)="ba6d03216e91f10f325b4680"}) 2018/02/01 12:58:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000010, 0x2, 0x400000000010) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000c04000)=0xc, 0x4f047715964b833) r1 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f02000)={0x0, 0x0, 0x0}, &(0x7f00006d4000)=0xc) r3 = getgid() r4 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00003bd000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001ef000)=0xe8) r6 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000cfc000-0x4)=0x0) getresuid(&(0x7f0000094000-0x4)=0x0, &(0x7f0000f7c000-0x4)=0x0, &(0x7f00003a9000)=0x0) lstat(&(0x7f0000e45000)='./file0\x00', &(0x7f000023b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00008dc000)=0x0) fstat(r0, &(0x7f0000650000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000246000)=0x0, &(0x7f0000d0e000)=0x0, &(0x7f0000859000-0x4)=0x0) r13 = getpgid(0xffffffffffffffff) r14 = getuid() getresgid(&(0x7f0000246000)=0x0, &(0x7f0000244000-0x4)=0x0, &(0x7f0000e86000)=0x0) r16 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d24000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001ee000)=0xe8) getresgid(&(0x7f00006e0000-0x4)=0x0, &(0x7f0000ab4000)=0x0, &(0x7f000033a000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000355000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00009b7000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df0000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007fa000)={0x0, 0x0, 0x0}, &(0x7f00009fa000)=0xc) r22 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b37000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b9000-0x4)=0xe8) r24 = getegid() sendmmsg$unix(r0, &(0x7f0000fd1000-0x70)=[{&(0x7f0000976000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000001e000-0x8)=[{&(0x7f0000d1d000-0x30)="500f4db51fd9ef89d665087d64a59ddaf4f4f1a3b730c0ca6e37e30836d343c1bd46616461fa879464af57e205255b39", 0x30}], 0x1, 0x0, 0x0, 0x4810}, {&(0x7f00003b5000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00002b9000)=[{&(0x7f0000f9f000)="56dc017dea8bfa279d6b22c9c766ecb63fe753415e9268eb7551584d338a70724620ae1eb680591bed310f55496cdb968c70bd6dbd668d2a00fd676f5c2a9bfd51ec1229306a4204", 0x48}], 0x1, &(0x7f00004a3000-0xbc)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r13, r14, r15}], 0xbc, 0x4000010}, {&(0x7f0000f74000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000016b000)=[{&(0x7f0000833000)="b0bb1745e7d4a71c9025ce7196f6", 0xe}, {&(0x7f0000e89000-0x18)="da47b2790fd8a6ad1ccff4fff62631dbc86a79ff1b152449", 0x18}, {&(0x7f0000e59000-0x1000)="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", 0x1000}, {&(0x7f000028f000-0xc6)="02ebea8fecf089684f853dcbc386128a1fd06c8f568c818b4c7769e52182a144973c15b1226e730a5ee07f9435d1463a75e6730adccf57f17cd03437cd8491430e85e5d6ec9114139f70fb559958f5a57b21196855879d84857a728f578987bf9bcfc635209b48da739756a34eee1b50a59496a7553cbc03a3656b13aa65468ea6aa25fab515b148a67f63fa16b75a436a5a218507176c75cbd3f763eb42de63731e5271837829547c4a136c0b8d2b6c5683fedf5901d7a6f493b4d7945d2832eb0c9964c95a", 0xc6}, {&(0x7f0000db2000)="9b5272a8d39841cbd04da577ca90942c1d0c4c", 0x13}], 0x5, &(0x7f000056a000)=[@cred={0x18, 0x1, 0x2, r16, r17, r18}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r19, r20, r21}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r22, r23, r24}], 0x9c, 0x800}, {&(0x7f0000816000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000088b000)=[{&(0x7f0000ef7000)="", 0x0}], 0x1, 0x0, 0x0, 0x0}], 0x4, 0x2400c810) 2018/02/01 12:58:08 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) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00002a0000-0x118)={0x3, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ab7000-0x9)='illinois\x00', 0x9) setsockopt$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, &(0x7f0000706000-0x2)="a2b6", 0x2, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getrandom(&(0x7f0000655000)=""/42, 0x2a, 0x1) sendmmsg(r0, &(0x7f00003b0000-0x78)=[{{&(0x7f0000205000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e29000-0xa0)=[{&(0x7f0000ef2000)="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", 0x457}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/02/01 12:58:08 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000355000)={{0x5, 0x8001}, 'port0\x00', 0x1, 0x40006, 0x7, 0x401, 0x2, 0x5, 0x3f, 0x0, 0x4, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r1, 0x0) readv(r3, &(0x7f000036e000-0x50)=[{&(0x7f00009bb000)=""/62, 0x3e}], 0x1) 2018/02/01 12:58:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000360000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00009bf000)=0x0) getsockname(r0, &(0x7f00007fa000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000043f000-0x4)=0x10) 2018/02/01 12:58:08 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060403) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f0000012000)='ns/uts\x00') mkdirat(r1, &(0x7f0000005000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000015000-0x4)=0x0, &(0x7f0000014000)=0x4) [ 221.404219] audit: type=1400 audit(1517489888.376:30890): avc: denied { net_admin } for pid=19386 comm="syz-executor6" 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 2018/02/01 12:58:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000f5c000-0x4)={0x7c956019}, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000dd5000-0xc)={0x0, @multicast2=0x0, @multicast1=0x0}, &(0x7f00006f3000)=0xc) bind$packet(r1, &(0x7f0000b13000-0x14)={0x11, 0xff, r2, 0x1, 0xfb, 0x6, @random="b549a2a2d773", [0x0, 0x0]}, 0x14) connect$inet6(r0, &(0x7f0000e7c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) [ 221.406198] audit: type=1400 audit(1517489888.376:30891): avc: denied { net_admin } for pid=19386 comm="syz-executor6" 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 [ 221.408162] audit: type=1400 audit(1517489888.376:30892): avc: denied { net_admin } for pid=19386 comm="syz-executor6" 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 [ 221.410052] audit: type=1400 audit(1517489888.376:30893): avc: denied { net_admin } for pid=19386 comm="syz-executor6" 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 [ 221.411867] audit: type=1400 audit(1517489888.376:30894): avc: denied { net_admin } for pid=19386 comm="syz-executor6" 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 [ 221.450833] audit: type=1400 audit(1517489888.416:30895): avc: denied { net_admin } for pid=8676 comm="syz-executor7" 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 [ 221.486848] audit: type=1400 audit(1517489888.456:30896): avc: denied { net_admin } for pid=8676 comm="syz-executor7" 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 [ 221.493550] audit: type=1400 audit(1517489888.466:30897): avc: denied { net_admin } for pid=4133 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 2018/02/01 12:58:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x1f, 0x541801) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000062f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)="") chdir(&(0x7f00001b0000)='./file1\x00') r0 = memfd_create(&(0x7f0000be4000)='+^\x00', 0x1) umount2(&(0x7f0000585000-0x8)='./file1\x00', 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000075000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c1b000)=0x14) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000d55000)={@generic="8d7b702084a1c2e1ac4c22400351f02c", @ifru_flags=0x4401}) prctl$getname(0x10, &(0x7f00003ea000)=""/119) ftruncate(r1, 0x0) [ 221.506383] audit: type=1400 audit(1517489888.476:30898): avc: denied { net_admin } for pid=19386 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/01 12:58:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_getres(0x0, &(0x7f0000dd6000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000667000-0x10)='/dev/sequencer2\x00', 0x41, 0x0) fcntl$lock(r3, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) tkill(r0, 0x1000000000016) prlimit64(r0, 0x0, 0x0, &(0x7f0000a13000-0x8)={0x0, 0x0}) dup3(r2, r3, 0x0) 2018/02/01 12:58:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) sendto(r1, &(0x7f0000b19000)="e5", 0x1, 0x0, &(0x7f0000df4000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x250, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@algo_comp={0x128, 0x3, {{'deflate\x00'}, 0x6e8, "fbc5e522384e6e94806d5a5643a61f7bc8579383b0a505665436a2cebe22e758122f0a60502f791738d2c89bb753856dcc8dab6f955451218ebd4b3d18f46760323f03e1bbc5d8e5b619ab821b5e6d1e7b3baede9201fd16b965db4f73e98817475bb9fb8a1d28e7d5075cf70803e9cc46a40494cf4ac6536d72eb538ca8e02a94ad150f3a5206a927f70a670445b749d5e53ff09590815afbb4ccf95d7db419f63eb70ddd8c5b62edf7bd0aa82f2bf30eed23a71871fbd59e62826268b25768f08bb6dd229951fc11dc950cb5e32a1b187e446f9c7494c98ef80d5af7"}}]}, 0x250}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000404000-0x50)={0x0, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_xfrm(r1, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0xa6, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x3b5}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) sendmsg$netlink(r1, &(0x7f0000791000)={&(0x7f0000757000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000713000)=[{&(0x7f00001b3000-0x6c8)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x800}, 0x8000) 2018/02/01 12:58:09 executing program 3: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000e3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f000025b000-0xa8)={{0x100000000, 0x9}, 'port0\x00', 0x2, 0x20000, 0x0, 0x10001, 0x3, 0xefb, 0x100000000, 0x0, 0x2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000293000-0xe7)="", 0x0, 0x200418d6, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000aab000-0x4)=0x0) 2018/02/01 12:58:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ae9000-0x8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000975000-0x12)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x74, 0x2}, {{0x0, 0x2}, 0x0, 0x0, 0x0}], 0x30) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000347000-0x4)=0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000eb7000)={0x0, 0x0, &(0x7f0000ecb000-0xe0)=""}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000db1000)={0x0, 0x4, 0x1}, &(0x7f00003a0000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000155000-0x20)={0x5, 0xfff, 0x2, 0x1a, 0x3, 0x2, 0x6, 0x45e, r2}, 0x20) sendfile(r1, r0, &(0x7f0000fc2000-0x8)=0x0, 0x80000001) 2018/02/01 12:58:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000430000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ppoll(&(0x7f00009aa000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000b19000-0x8)={0x77359400, 0x0}, &(0x7f0000b40000)={0x0}, 0x8) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00002e2000-0x4)=0x40000000000a) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000156000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/02/01 12:58:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00002aa000-0x15)='/dev/pktcdvd/control\x00', 0x2000, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) dup3(r3, r3, 0x80000) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) r5 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) fchownat(r5, &(0x7f0000632000-0x8)='./file0\x00', r1, r2, 0x0) r6 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r6, r6, &(0x7f00004a2000)=0x0, 0x22) 2018/02/01 12:58:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000a48000)='keyring\x00', &(0x7f00006d5000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a7e000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f000041b000-0x22)=""/34) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000793000-0x18)={0xaa, 0x20, 0x0}) readahead(r1, 0x1, 0x80000001) keyctl$invalidate(0x15, r0) 2018/02/01 12:58:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='sit0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000010e000-0xc)={0x0, 0x2, 0x20}, &(0x7f0000942000)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000e54000)={r2, 0x5, 0x30, 0x7, 0x2}, &(0x7f0000ad4000-0x4)=0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x400000041, 0x2000000000000032, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000003000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xfffffffffffefffa}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000003000-0xa)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/02/01 12:58:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = open(&(0x7f0000149000+0xf6d)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000067a000-0x8)='./file0\x00', r1, &(0x7f0000bc9000-0x8)='./file0\x00') 2018/02/01 12:58:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f7a000)='net/netlink\x00') r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000ff9000)='projid_map\x00') getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00002fa000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000de1000)=0x8) sendfile(r2, r0, &(0x7f0000165000-0x8)=0x0, 0x400000ff) 2018/02/01 12:58:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a6a000)='/dev/rtc\x00', 0x8000, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x16, &(0x7f0000b5f000-0x4)=0x3, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000bd000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000d83000-0x1)=0x8, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f00003a6000-0xad)=""/173) getsockopt$inet_tcp_int(r2, 0x6, 0x7, &(0x7f0000ed7000-0x4)=0x0, &(0x7f0000d5a000)=0x1c5) 2018/02/01 12:58:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f000076a000-0xf1)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000498000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000)=0x0, 0x4) r1 = memfd_create(&(0x7f0000c01000+0xc34)='\x00', 0x2) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000a5d000-0x4)=0x0, &(0x7f00002d4000-0x4)=0x4) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000b07000)={&(0x7f0000eca000)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, 0x10, &(0x7f0000dce000)=[{&(0x7f0000306000-0x25)=""/37, 0x25}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = memfd_create(&(0x7f00000ff000)="7d776c616e302f261600", 0x2) ioctl$EVIOCSFF(r2, 0x402c4580, &(0x7f0000691000-0x2c)={0x56, 0x4, 0x1000, {0x5, 0x8}, {0x3ff, 0x800}, @period={0x58, 0x800, 0x200, 0x1, 0x6f, {0x0, 0x80000000, 0x401, 0x4}, 0x2, [0x5, 0x6c4e]}}) 2018/02/01 12:58:09 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) listen$netrom(r0, 0x0) bind$inet6(r0, &(0x7f0000012000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0x2, &(0x7f0000019000)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000019000)={r3, 0x5, &(0x7f0000005000)=[0x9, 0x6, 0x9, 0x8, 0xffffffff], &(0x7f000001a000-0x8)=[0x7f, 0x5ac], 0x0, 0x9, 0x8, &(0x7f000001a000-0x24)=[0x0, 0x2, 0xc6, 0x9, 0x8, 0x0, 0x7ff, 0x4e96, 0x0], &(0x7f0000009000)=[0xffffffffffffffff, 0x8], 0x0}) 2018/02/01 12:58:09 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/exec\x00') socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000000)={0x10000, 0x0, 0x10001, 0x7fffffff}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f000000b000-0x10)={0x1, r1, 0x800003, 0x2}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x20000000000004a, &(0x7f0000bc6000-0xcc)="", 0x0) write$evdev(r0, &(0x7f0000000000)=[], 0x0) 2018/02/01 12:58:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r1 = syz_open_dev$mice(&(0x7f0000834000-0x10)='/dev/input/mice\x00', 0x0, 0x230402) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00001ff000)={0xe0c, 0x0, 0x0}, 0x4) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00002d3000)='/dev/rtc\x00', 0xa4800, 0x0) sendmsg$unix(r2, &(0x7f0000234000)={&(0x7f0000240000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000d42000)=[{&(0x7f0000cc9000-0x9)="4b47d1dbb20a8103c7", 0x9}, {&(0x7f0000afe000-0x40)="511f138b2267767ee35fc8325796c958deba062f72ac987f664df5ed68ed6dcd5e46b26bbe0e2742f89fb2ace8615d97b9cd1b2de8290e75b1c411a445ccf3a4", 0x40}, {&(0x7f0000e84000)="ff468a45bea7fe4418cb6728a549dabf75d7a8834f0acc85bb76d8b41333fd358d19b06b1ed9472d51cfb241b8dc40a2cc4b85fc2d2c7c1fd64a0bc6e0b4116d8f3791a4210ca46722f4e3de15ee6fa4557071bd034e3738893f8de0d50a2443eb64d753fdda36e44d910bd7fb8027f481125fefc1a129ed3d6b1f3a293fc1583cbf443908273d0096740f6e6a2ed80c0eafa385e9eb957b496ecf0c07862eea5053189cf925820eb90a26ed799a92e205b8bbda426700455120573821550afb51076f85d70572d6e729b9525024b9d988579a115566610f22dd08a9c3ed0ff4413e06b33bdae2d995d3661de705166333cd0d3a7c4d5d2d", 0xf8}, {&(0x7f000041d000)="b4affc01f350029ac13e78857ce21730ffe4931be1ca8bec054f14166da7340620725801602b78918719ba98f8498363d576ba03b329b96baa10ee2ccb3b87428485eea465e8b642afef2ab0b0da8d106f6b4ad0686edf94681b6f77c67a5e0976ea111df73fafd9051b4fd9e602c3d08cb6be5bd98b6619325093bc97f64e9c91fb100c402472674ee225", 0x8b}, {&(0x7f0000bdb000)="b87ae11c22accc712a826c745f29679cac995ab12abf94e061ff1614b23116d77e5269afab3aeb9709c3da305821c3e5a32540419dfa2bb28d2ffee5e0f984670b4a78b1b7f5a2520dfe94251552391801ab4d7829f4ffc4df7251592539d6e6b4b78aa3744edf867464ec2216a8eb84c6f34a5b482867699aa469f77fa5b079", 0x80}, {&(0x7f0000dae000)="ba073ce9", 0x4}, {&(0x7f0000409000-0x9c)="f6a253665b12fe4192bd449b196cf527ae6378cc0bd767ae2165f9758687f73efcee22e49dfdfc53db65540c6e85e59957b42aae9364552af95b887ce3cee68955b94b676a905bae2c8793ad343adfef20a7e33560e8c67b8ebaa68ad7c6b29b16f7cdc143d70b44a93f615fa1626fd8ae2add33c85c913d529fe46eb87097bd1be691260919aec6cdd81692a561583e3e550b50eeca22e7c2e31899", 0x9c}], 0x7, 0x0, 0x0, 0x0}, 0x9db276c2218b4af) rt_sigtimedwait(&(0x7f0000e99000)={0xffffffffffffffff}, &(0x7f0000ac4000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000685000)={0x77359400, 0x0}, 0x8) 2018/02/01 12:58:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x14, &(0x7f00007ef000)=0x0, &(0x7f0000879000)=0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c11000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000073e000-0x4)={0x0, []}, &(0x7f0000454000)=0x4) 2018/02/01 12:58:10 executing program 3: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000085000)='./control\x00', 0x28042, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000044a000-0xa)='./control\x00', 0x4000002) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000b25000)=[{&(0x7f0000fb9000)=""/128, 0x80}], 0x274) fcntl$setstatus(r1, 0x4, 0x2800) writev(r0, &(0x7f0000ecc000)=[{&(0x7f00000d9000)="f9", 0x1}], 0x1) 2018/02/01 12:58:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000335000-0x8)='./file0\x00', 0x10000, 0x10) sendto$inet6(r0, &(0x7f000063a000-0xd7)="cb83317eca157574db4444dbc0fa376e7ae9e420ba305acdb9250f2efdc6c49c8c3ab24c104477ee73a8437f61e314770cb47d9f16c3996667273c96c21607171e93bdc4a430c493925072b7cbcc283c9d698efcde7802db316635d6fe6825234be3a9ce436c7e758aa935128b5359fb2d8641e8edd0e0f687e80857c2c60f40612d0f8afa51612a665ca763ec485cb49d24ac1eb6b5cb7369cc07e6bf317891e22539839e9ad39cc6f50edaef8f9c16a9c1c576dbd4945e127e99d27cb9715ddb7cf489ebd90af533ab4f7417ae51e3085a283f444b94", 0xd7, 0x1, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg(r0, &(0x7f0000806000-0x40)=[{{&(0x7f0000b51000)=@pppoe={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="7d4dde6dae89660160d0dfe60a31fe53"}}, 0x1e, &(0x7f000012b000-0x40)=[{&(0x7f0000988000)="aa3c0d7571c9e93e800746ce3158da4f4f865f2fe2bd442993556cf2fb6c5acd2a763d49c81c002de3aabf43d7ee02fb8d3735c88f8173a867fe0c69b489d103e791874f30c9ff07403551d4b70098474836", 0x52}, {&(0x7f00003de000)="f504097aa7f5afc46a09eaec134a81a417001aca15c8dff66d29d6c52e2ec8ae911c9cf4e55f55255be791c5101e54c162ed60284df2adaea73e893361139c88a67d15d11005aafeba129078ddeaf8627b8e74901a790b7700a628a4e0509d7d6db10574cd161955d3dd8dcfc613a13d6be83a7459cb510c9b06d92f239fc80c77cca0ac5e0611918dd5b88448eec1451b68f99591d9b76f47128d022d55c7ac2bf7075dfc00ce4e", 0xa8}, {&(0x7f00007d4000)="f2fc7276585286aa0e8f8cb6b003fe486dd4a17f", 0x14}, {&(0x7f0000409000-0x44)="2737b838308f08ab340a0393e3044ac6d63ce7683a8fdc4109804c26ff88084a844ddb3742c6539ae9fc8bbd5e8a8c4bf5609d8718105164a63eda4c841011cfee6f1231", 0x44}, {&(0x7f00007d7000-0x4c)="621a1337786eb94c50a5bc36fc58c16f17bf449a2cf8dc560321a675dcf1c72e16b85833b7fc666d44efa4556a41e3e753b25f17f41a1be94b11cd8512d91677ba0cb2ebd0782bcd4a9dbb5e", 0x4c}, {&(0x7f00009ff000-0x25)="c4861c6dd307a586e71192b131940456ba5c3794265ab600ed17c91774cca4c7909e61a128", 0x25}, {&(0x7f0000853000-0xe6)="d86b3b7643d3876b8f7fa374b20e3c22e2c25d0c1176d4852175cd1908d703dd01e925bfa991dadab6712c2a7aebfed6edfcf1a522a7c79e595f729410d8424394019314731567c1c7e6c6526acddb236c248229d581a308c5652554f5d00851bce93dc551a44d6775f90db4dd9812a639a41bfbdef8bd88fd8c480ad9948e811b4ee5bee29253426aa93dbe98915c39b15593e0b8870533e4c88777c6e205ff1858ef52c27f88721afbd8e43b566e045d65709515c4c1e740cd6a54d676f3863341ea28890433cef5b26331824aac9491820b7bc3865ae1803d96d7348acfa93cef806e07ef", 0xe6}, {&(0x7f0000303000+0x445)="7b4c153f5a5fc2b0a14a9fbb8dba814148c6fd351dd9d6b904f0de910e50d04433f3140b826111b98c15e48d168e39b5", 0x30}], 0x8, &(0x7f0000c68000)=[{0x64, 0x29, 0xffffffff, "d7c41e5ff1f40b450ab749b111772b68dae0960093f065fb796e3ffce10ca17860b51f746ed258739c0aee15cae5b240ea226b137cbf35ac37e1f7fe5e19681435ccafa04d35c3f60429c7ac04a2ac1a734e65a2cc17"}, {0x50, 0x0, 0x401, "ef42ac9769a16176ef289a086dbb5926c3bcd2cb0920b0efb156bf460899a516524a87d2f768d60f2601aa09ee5af12ef4a0510ddda16af16de6c8582d711b36ac"}, {0xcc, 0x113, 0x2, "fedee4268ffafec99acc8d3b936b86276bac073fb3a21cd22b526862d7f128070789767a09d4019b22fafe71e69e303f18052d89181ce4f8acf89ce111b805ee21fa1b1d6b77e55cb8e3d8d77163e6368f883263b007befd21973efd5b533f69851084ad912156f3174ec245f7ce13c98644cf306a7ff8a2bbf60fbb2c6625d44d4817bc343d8b03ee75cc26aa4611f88d43be5160f7f034f28c4fb50ee5d5ff473f28bec7a78957bf61ed70ef279e9a0194523d1b1604fb2b8a1f53d1"}, {0x8c, 0x103, 0xa98, "2ff3cb43cb4c062defe42ea866c498302e75a6c0baa87b2f455ef7bb9fb1fccc041cb4a838a8e4ae0a56cf26b1284f9925ab4386fb68e3a61230fec900dc81acfa235d26bb13f01292be9cae942ee2922144541e986a9f805bfec9be3b1537cd0436a3b946f6866d781e8b3fcbbb41698c4ed5e7da256481032db78e4c"}], 0x20c, 0x8000}, 0x6}, {{0x0, 0x0, &(0x7f0000d6d000-0x40)=[{&(0x7f0000afd000)="a4c658669a4eba0c61400c232510f73a538a57b96262c8ba4971939ac947c025f731dce3ad99900a0cf50431a35dfdd420481007f28b3a43ae4172a8365e01a3d218caa191272bd151976d2c3dcb2f3ff3f04581cd68009162c739517f9e17ecdc26987d63046ba4baa13916c6696e32d31ca9f46127038d93cd322813754a8760cbc6d6ccf1ccfeba599631b86dd9079abbe384cedd66579ebe18c1e4447a2ba65bede7c0c309467c543d4a91c97ea435c87d40d9dc1db91b64f6bea074542040769845220e711285c1c380ab6bb98259806037034211f5aadddf72392572", 0xdf}, {&(0x7f00000f6000)="9fa4135da5644fe5e15ea613", 0xc}, {&(0x7f0000d62000-0xe2)="d47ebbbbb03252d69c3ada51a550a83e70a488f76b7b4b75545405daa28ff332278a4d77e86878cf2c4faadc6f5d830ccac4a0ab72799a233fc2cafaf9cdffddac0a76a93c341c36d1e716f00541bdff8f6d4cfbb42f94a3527b6d1bb87583856aff9c3438cdfcb5702fe047b1ee67190b655ce4a230bf61034ba90d3219afcc254a6373cd6bbf5a959ad9b2ccbf65ea71e22ff4b9a27f702b327fc4eccfb44b99187744cb52237477bf3aff8af0d5111d93753c74be60010c0242d230b3ac49ad34f86e1aef3fdee3069abb3ac4a9caf930ef0a37d6f3a872b5ab7744e9167516da", 0xe2}, {&(0x7f00005ba000-0x70)="909a61e81d18916679e8d2b052590fb8981c2df0c642da11bc58bc964d48fdef372eccc454df71be8e1705b62494d965069b03da2d26fca361cdcb430b5c8ede34f1029a08852215777ba8e6e288e8d3cef60ee6f1a72b87436d7de6a2f9e71242ca0195b63b378c2c81f250cea0b520", 0x70}, {&(0x7f00005e3000)="eccc28ad9a0a484b9fc11a311f34741e0fd2407660dd415bf30cacaa836b9e6b50c9e1c5afce773cf907222943daea16c6485c30565877fe0f1c586aba22c3d3b2f025b490706661d8dd72cf04988e8e61dc776a690eb1f890efa4b6b32a450bbd3e12aef53c76c53eff18f9de686aae16b1b552ee9aa731b5a84d16d9b6642e26d0ce86c3bc3c5fea69f2f915773e1ab6074114940e7403805e4a98341ccca2e66eccd08791c9143d5333c3c389dead029d1a02d510d497dac66ddc64954294b94edb483369ade2354db927dc797372490b1474538c068c07fa97b64a82fb", 0xdf}, {&(0x7f000009c000)="2686c655c10e451f0b54f4fe46cf9ba013e13587da45b855f5916d4f1d0b0ae83da2822176525b3eda1bb3841d5c71b0a5068694c1f415200bc2c46851375c8eee4846b92b205c5787f3c821771b8e81712148126038c9ec233ca8eaf37252d2d9938c9435e0036e5ac06480d2", 0x6d}, {&(0x7f0000ea4000-0x45)="a0fa052a59e0eabd0d1213cbdb139fa1dcaead001f84fe6419ac24c9a46e93986c3627414bc10711811a7a3cfc18c6bc05678b4a4327c8a575c91998b2fe7b7c5ebbd0159c", 0x45}, {&(0x7f00008a6000-0x66)="4f1fb85960609877f71d8497bf0da2b30401420dfb502a164a567596f33c8af7b0d11370efff1376bdcc07979e5aec5fb37eca526b3fa18aa702659f206389e85fe5c9522553f7fc9894f99f689b8ca6024dfa1d79dfd50d592b720fd197ce0f03285737602a", 0x66}], 0x8, &(0x7f0000636000-0x3d0)=[{0x6c, 0x109, 0x67, "190741af277f2a3cf3b0621573f6e518ba1348e67dc8b30474d1d02e8cf9176b3d799af3a8bb890b68131b2f24a203ca81da77df7620f44423a83342b4996979d136a0504dfbeff97cf8913fbc1f5c79145fdb1de453423bf1e0fdcfbb5aab"}, {0x74, 0x19f, 0x2, "3d496b8f9cf1274862d66c53703dba1484e3b5fd4a8c7927ba3f4d436fe1de379943e4a00a4d90a7cfddb989c60b58f0881caed0afdccacae0c5b2f77e83c08e2a2f4335dd01a1533cac03c0ad1820b5bcc4d3a6befbcd80bc2d3a42878fcb2a0a7da118dcdd"}, {0x3c, 0x139, 0x8000, "c9166b0a82fb73d2d48be78d1c29411deefbee7f996c2906fd670bf804f9e4eed91a5dde2b2de9f557794c446ca940a4"}, {0x8c, 0x10f, 0x0, "c8fa3d6a0f0aac309ab553d14ba535d98a3b26923dd21822c03177e1c3445c9ced9e9af575ddf8f95cee2995ea810831e7a6c9aa9510d7439484babeadbeab9400038d5234d23f673cd8c72c5540e13084379a29f018b13395b8be488504880076851d359f06358fcb45db1bbbb5a946e6fdd1eff587520fbeae0d4b69"}, {0x64, 0x18f, 0x1, "2ba3b905f1a7a0ad35c989ef9485344690ebb9e7d075f14a475f1b1b8f38c4c97cb37facffffec9c4c34c5e7196f2bb5bee64a9b3fa6f05f1a23d0a169b1e2cdda3860a0cc73ccc888230dbe86fcb5dfcfdb11a36780b6b4"}, {0xfc, 0x1, 0x1, "671f6fc2c6ec857775493ddeacb447c2b9edcf13aba544eb3c1562eaa00446a31cf23a03a4034c983642f9d3989f52526a1033ec684428f4570086e4ec9b93fc18d11207ea631343cdcd36420e91a7931e025027836ff14ad634e13dd7fa9f456218004819eafa7a84bf45f408455601556627220783efac2fac67030e10f01491b542d8a2d1b7694324523caffacdef1a3f86895e0123465efe5a4658122ef5194f9802bd6c372e393643f7b5e6e239297275609c4a904a063300f623d971516551f7313b048d3c6fa87ef2fb8b340636c80390b5fd3628c55c802666b29b969c1de4df2447faacaaca9f7e22"}, {0x50, 0x0, 0x1, "7ca553edee8339f4336390693bd3aab594b5828ab5234dfdea8f0e1cdb33956cab8145f5066b18ee3bd68de3f84db5c382212656a78c5e1adc0ecbf04881336d19b8a3b9"}, {0x48, 0x10e, 0x2, "740a573f1673f16cb0eae9039ff41dcbf6f6c37d7122f9fb1f37650af3d78bab90cc4e487dc560ef1d3154c29a83cd270bf54a85afcd550aea2a"}, {0x30, 0x112, 0x1c0000, "241070ab5faafe8eaf862a20d19c2da592d90fd344e1e273b8c4d59761a296a801"}], 0x3d0, 0x44000}, 0x7}], 0x2, 0x20004040) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000019d000-0x27)='reno\x00', 0x5) bind$inet(r1, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff8d, 0x20020007, &(0x7f0000e97000+0xfcf)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 12:58:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x180) getgroups(0x3, &(0x7f0000fb4000)=[0x0, 0x0, 0xffffffffffffffff]) stat(&(0x7f0000812000-0x8)='./file0\x00', &(0x7f00006df000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() getgroups(0x3, &(0x7f000096d000-0xc)=[r1, r2, r3]) setxattr(&(0x7f0000d2e000-0x8)='./file0\x00', &(0x7f000045a000)=@known="73797374656d2e706f7369785f61636c5f616363657373ff", &(0x7f0000766000)='proc\x00', 0x5, 0x0) unlinkat(r0, &(0x7f0000cd0000)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000475000-0x78)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffff8000}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x7}], 0x78) recvfrom$inet6(r0, &(0x7f0000699000)=""/247, 0xf7, 0x10140, &(0x7f000071a000)={0xa, 0x1, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) openat$selinux_member(0xffffffffffffff9c, &(0x7f00003ca000)='/selinux/member\x00', 0x2, 0x0) 2018/02/01 12:58:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f00004aa000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x3f, @raw_hdlc=&(0x7f0000ab5000-0x1)={0x3, 0x8630}}}) r1 = syz_open_dev$sg(&(0x7f00002d1000-0x9)='/dev/sg#\x00', 0x800, 0x90002) connect$unix(r1, &(0x7f0000951000)=@abs={0x2e3a06d298473466, 0x0, 0x3}, 0x8) 2018/02/01 12:58:10 executing program 4: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002db000-0x4)=0xb9) fcntl$setown(r0, 0x8, r1) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) waitid(0x3, r1, &(0x7f000025b000)={0x0, 0x0, 0x0, 0x0}, 0x2, 0x0) 2018/02/01 12:58:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) poll(&(0x7f000097f000)=[{r0, 0x0, 0x0}], 0x1, 0x1000) ioctl(r0, 0x2283, &(0x7f0000827000-0x1)='g') write$evdev(r0, &(0x7f0000093000)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x90) epoll_pwait(r0, &(0x7f0000caa000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x5, &(0x7f0000c45000-0x8)={0x800}, 0x8) 2018/02/01 12:58:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000c48000)='./file0\x00', 0x7f89831b095f8662, 0x22) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000c93000-0xa8)={{0x7, 0x10001}, 'port0\x00', 0x40, 0x40002, 0x1, 0x0, 0x100000000, 0x4, 0x9, 0x0, 0x6, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000081000-0x9)='/dev/sg#\x00', 0x0, 0x42842) 2018/02/01 12:58:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mount(&(0x7f0000d01000-0xa)='./control\x00', &(0x7f000010a000-0xa)='./control\x00', &(0x7f0000eb0000+0x2e6)='fuseblk\x00', 0x2101000, &(0x7f0000cd1000)="") r1 = open(&(0x7f0000a25000)='./control\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r1) linkat(r0, &(0x7f0000484000)='./control\x00', r1, &(0x7f0000794000)='./control\x00', 0x1000) 2018/02/01 12:58:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f000053f000-0x4)=0x2000000000000401) ioctl(r0, 0x227c, &(0x7f0000378000)='@') 2018/02/01 12:58:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e44000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000833000-0xbc)={0x96, 0x0, 'client0\x00', 0xffffffff80000000, "98b899b186af7112", "a0d8abfd06048796c89fd78114c2bcdf203a14e0ffd82daea64d229a038141a4", 0x0, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(r0, 0x10, &(0x7f000068c000-0x8)={0x0, 0x0}) sched_getscheduler(r1) 2018/02/01 12:58:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f00009e9000)={0x0}, 0x8) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f94000)=0x0) fcntl$setsig(r0, 0xa, 0x0) pipe2(&(0x7f0000f20000-0x8)={0x0, 0x0}, 0x80000) perf_event_open(&(0x7f000065f000-0x78)={0x0, 0x78, 0x8000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x6f, 0x0, 0x7, 0x5, 0x0, 0x1, 0x5, 0x0, 0x8001, 0x0, 0x8, 0x0, 0x0, 0x100, 0x0, 0x4, 0x6f, 0x5, 0x4, 0x4f, 0x0, 0x7, 0x8, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00008ce000-0x1)=0x0, 0xb}, 0x8000, 0x1ff, 0xff, 0x6, 0x9b, 0x0, 0x1, 0x0}, r1, 0x6, r2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000b50000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000c15000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x5}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x11) r3 = socket(0x10, 0x80002, 0x0) r4 = dup3(r3, r0, 0x80000) r5 = getuid() syz_fuseblk_mount(&(0x7f000053f000)='./file0\x00', &(0x7f0000a67000)='./file0\x00', 0x0, r5, 0x0, 0x0, 0x6, 0x0) ioctl$GIO_CMAP(r4, 0x4b70, &(0x7f0000593000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpeername$netlink(0xffffffffffffffff, &(0x7f00009b6000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007f9000-0x4)=0xc) 2018/02/01 12:58:10 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, 'p+l', 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], ""}}}}}}}, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2, 0x28032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000009000)='/dev/rfkill\x00', 0x200, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f000000a000-0x6)='wlan0\x00') 2018/02/01 12:58:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000-0xed)={0x0, 0xe5, "a2011847a41173be456a315d5c6a35bc5464df48b474c05a8d37cf07e940ad9d1d390fbdd1c562fc65a7afc01e0681964227cfbef2fa80ed5f61d5127973b61bcff51e4ed90ec60dc3ebe2e21ef952ecab7ba95917e3fd2a2f4eda10ef825046eca1aedb06e52a0f9313d297e9862b09a6388d33041c8bb0279a908b324194f48643e4d07ba7faa55354037c3f3be7b25c9495453e5c945fa1d54ec12fb5bd9b4205ff25dc46ad3e782ea9c3330469804bd858d49161fec562c92e3c35f6281db68e186773d73407d07415216024f079b79077b0b31de8f77c9369784e8bba2939a601746b"}, &(0x7f0000001000-0x4)=0xed) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @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]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000741000)=0x0, &(0x7f0000138000)=0x0, &(0x7f0000f65000)=0x0) r5 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b45000+0x8a)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r5, 0x0) r6 = getpgid(0x0) fstat(r5, &(0x7f000072b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = gettid() stat(&(0x7f0000aa8000)='./file0\x00', &(0x7f0000755000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = gettid() lstat(&(0x7f0000dd3000)='./file0\x00', &(0x7f0000745000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgid(0xffffffffffffffff) r13 = getpgid(0x0) r14 = getegid() r15 = gettid() fstat(r0, &(0x7f000014c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r5, 0x10, &(0x7f0000dbf000-0x8)={0x0, 0x0}) stat(&(0x7f0000a3e000-0x8)='./file0\x00', &(0x7f000040b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d97000-0x4)=0x0) stat(&(0x7f000034d000)='./file0\x00', &(0x7f0000c97000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x1, 0x800, 0x4, &(0x7f0000963000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006ac000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000063a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000157000)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000040b000)=0x0) stat(&(0x7f00006c4000-0x8)='./file0\x00', &(0x7f0000358000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getpgrp(r15) fstat(r5, &(0x7f000070d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000868000)=[{&(0x7f00003ab000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000e7c000-0x30)=[{&(0x7f00009a6000-0xa1)="3fdc1eada5419d5b457a8326aa1fa9d89b1afeeb4dfa731d56f90c6e99588f6e07d40d32edfeae48fc3988e88094ec28db9461f4a74d5a909af9d56a4ec3bf0c5fce1e02056dfd8d23ed862671dd84be163cf6a92eca5e8deceef89da385ed18ca96bdcba3999f10c67c0cce9e9af922a75bc6e17d5d56ccc3e0c0eddcad6d2a87d0dd88a964529748d80d0e303ebb0cc8e4cde9788c8d5db0049700d1b8e45c34", 0xa1}, {&(0x7f000099c000-0x10)="c91d144637058c111881dd38fe9c5892", 0x10}, {&(0x7f00006a2000)="43bfe9b593adbf47c754f4c808a93a67d11adfc02e0cd4bbdf314a78992dcd5d63dd8e488b9fe93fd154", 0x2a}, {&(0x7f00002ae000-0x4f)="19e7ef0d4c55cfe186019220b3005dc4255b4603587aa546f4e91e94a753a9f397bfbfa503de08be9b65d32ead5f84a8b0fcb44872792878df520101de4edb707060633271c7a0e69709b4c12eae43", 0x4f}, {&(0x7f00000c1000)="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0x1000}, {&(0x7f0000a18000)="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", 0xfd}, {&(0x7f0000122000)="2557cace9b1241c591e84182c9a72fb385afb3485ae9a6ab8813eb38bcb035ebbbd6035870c13e622a90aaf4f79f631e48641441da1a4d7b274028cb410089c6c1ca6fee42d70d6a7a55e2f8db157286c9e5b43f21a5ff2bca6f027bce9ce36fe98a9ab28835cd6770f68b4b8dd067418e0a9f699a883976c6e0edcd7c67a0735453b3feee518cc13cd6afa4650c7a0408a4f42853d70c0af8efdbc4d06abeb9616aad03145c4504c3961735c29665e3315f7d3acd3f9f5d8c6b6364d93f3161312698e1878ab8cc3b9c56a4993baec65b01ad064f4a79d843b347edb3366fefb295b2007d6e95f8", 0xe8}], 0x6, &(0x7f000007b000-0x90)=[@cred={0x18, 0x1, 0x2, r10, r3, r11}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r5, r0, r5, r5]}, @cred={0x18, 0x1, 0x2, r12, r2, 0x0}, @rights={0x24, 0x1, 0x1, [r0, r0, r5, r5, r5, r0]}, @rights={0xc, 0x1, 0x1, []}], 0x90, 0x20000000}, {&(0x7f0000d39000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00001ed000)=[{&(0x7f000023a000)="e4fa1fe236b46d33a2048f91115445ba022116cdba91278e4ef96a2404250365be0b0ae0e16d66b18a665f7706f0f5ba74f20302a5b9887c22887c5f29ae4ea8b07f6ec0f9183cabc359b575cc11eabdb2cc2591ab5d1c06e33dcb8d7fec5bf1bef8a93a0fe4e1816923db093cdee8b4ffe719d5f14a1d26a415dad448f18ca387524f9d8d6221d17c20bc4025c3048e84b25b44272c2a4d4d5dc5eebba7946c2f6a10d5d0be9621e5f4633138d359d67e2988159a96fae0e51da05b9566aba4a0ada8a9d406d02e", 0xc8}, {&(0x7f0000171000)="", 0x0}], 0x2, &(0x7f0000d02000)=[@rights={0x1c, 0x1, 0x1, [r5, r5, r0, r0]}, @cred={0x18, 0x1, 0x2, r13, r3, r14}], 0x34, 0x4000}, {&(0x7f0000517000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000011e000)=[{&(0x7f000083d000)="fdd148e3dfa9df8d7c85e2cd6216578053f2fe3c3b41316ea05947b7e71f5267374b66c988047731ba65bdefc09fe514a21216d510b22c901f4534fb0c3e273ba6474a2df43dae42d8cbaa80498c311fb26fbae22b", 0x55}, {&(0x7f0000f57000)="a1625db5b514ec85759176b21547d6d78fc4b78493aaac87d4a729361a4cb423babd14e6027094814eb6eefce0825070f1", 0x31}], 0x2, &(0x7f0000664000-0xa0)=[@cred={0x18, 0x1, 0x2, r15, r3, r16}, @rights={0x30, 0x1, 0x1, [r5, r5, r0, r5, r5, r0, r5, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r17, r2, r18}, @rights={0x2c, 0x1, 0x1, [r0, r5, r0, r0, r5, r0, r5, r0]}], 0xa0, 0x20008014}, {&(0x7f00004b1000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000ab4000)=[{&(0x7f0000adc000-0x3)="82b962", 0x3}], 0x1, &(0x7f0000dfe000-0x44)=[@cred={0x18, 0x1, 0x2, r19, r4, r20}, @rights={0x1c, 0x1, 0x1, [r0, r0, r5, r5]}, @rights={0x10, 0x1, 0x1, [r5]}], 0x44, 0x20000840}, {&(0x7f0000dc9000-0x4)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000d9d000-0x8)=[{&(0x7f0000579000)="79a1", 0x2}], 0x1, &(0x7f00009f5000-0xe8)=[@rights={0x28, 0x1, 0x1, [r0, r21, r0, r0, r0, r5, r0]}, @rights={0x20, 0x1, 0x1, [r5, r5, r5, r5, r5]}, @rights={0x10, 0x1, 0x1, [r5]}, @rights={0x14, 0x1, 0x1, [r5, r0]}, @cred={0x18, 0x1, 0x2, r22, r4, r23}, @cred={0x18, 0x1, 0x2, r24, r4, r25}, @rights={0x34, 0x1, 0x1, [r5, r0, r0, r0, r0, r5, r5, r5, r5, r0]}, @cred={0x18, 0x1, 0x2, r26, r4, r27}], 0xe8, 0x48000}], 0x6, 0x8000) 2018/02/01 12:58:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) tee(r0, r0, 0x95f, 0x1) getpeername$packet(0xffffffffffffff9c, &(0x7f0000227000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00003ca000)=0x14) recvfrom$packet(r0, &(0x7f00009b7000-0x41)=""/65, 0x41, 0x62, &(0x7f00008eb000)={0x11, 0x0, r1, 0x1, 0xfffffffffffff000, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f000028a000-0x10)=@req={0x1000, 0xfffffffffffffff8, 0xdf0, 0x0}, 0x10) 2018/02/01 12:58:10 executing program 4: futex(&(0x7f000000d000-0x4)=0x0, 0x7, 0x0, &(0x7f000073a000)={0x0, 0x101}, &(0x7f0000049000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x42, 0x2) ioctl$KDDELIO(r0, 0x4b35, 0x800) socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000002000-0xc)={0x0, 0x80000, r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001000)={r1, r2, 0x40}) sync_file_range(r0, 0x100000001, 0x2, 0x6) 2018/02/01 12:58:10 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000083c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000000)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f77000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f00006b7000)='stack\x00') exit(0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000e4a000-0x1d)="f146023f9edee4e1eccfb5e043263a64d9f33dbec22c60fb425b7aab8c") lseek(r2, 0x5c, 0x0) 2018/02/01 12:58:10 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x4) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/relabel\x00', 0x2, 0x0) flistxattr(r0, &(0x7f0000005000)=""/233, 0x76befdf2f0706b3) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000002000)=0x0) 2018/02/01 12:58:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe2(&(0x7f00004f2000-0x8)={0x0, 0x0}, 0x80000) sendmsg$nl_route(r0, &(0x7f0000809000-0x38)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000e6a000-0x48)=@ipmr_newroute={0x38, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:58:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000cc1000-0x9)='scalable\x00', 0x9fd5) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) flock(r0, 0xfffffffffffffffe) shutdown(r0, 0xfffffffffffffffe) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00004d3000-0x8)={0x0, 0x0}) 2018/02/01 12:58:10 executing program 4: 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$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000187000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 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$inet(r0, &(0x7f0000168000-0x1000)="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", 0x22c, 0x0, &(0x7f0000e2b000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000203000)="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", 0x412, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 12:58:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000795000-0x4)=0x0, 0x2) recvfrom$inet6(r0, &(0x7f0000e90000)=""/151, 0x97, 0x20, &(0x7f0000511000)={0xa, 0x3, 0x223, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x28}, 0x1c) sendto$inet6(r0, &(0x7f00000c4000)="", 0xff36, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) [ 223.956344] ================================================================== [ 223.963769] BUG: KASAN: stack-out-of-bounds in unwind_get_return_address+0x92/0xa0 [ 223.971477] Read of size 8 at addr ffff8801d909f96a by task syz-executor7/29589 [ 223.978914] [ 223.980535] CPU: 0 PID: 29589 Comm: syz-executor7 Not tainted 4.9.79-g71f1469 #34 [ 223.988143] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 223.997494] ffff8801ba6e7b50 ffffffff81d94829 ffffea00076427c0 ffff8801d909f96a [ 224.005539] 0000000000000000 ffff8801d909f96a 0000000000000000 ffff8801ba6e7b88 [ 224.013552] ffffffff8153e083 ffff8801d909f96a 0000000000000008 0000000000000000 [ 224.021536] Call Trace: [ 224.024120] [] dump_stack+0xc1/0x128 [ 224.029464] [] print_address_description+0x73/0x280 [ 224.036106] [] kasan_report+0x275/0x360 [ 224.041710] [] ? unwind_get_return_address+0x92/0xa0 [ 224.048440] [] __asan_report_load8_noabort+0x14/0x20 [ 224.055179] [] unwind_get_return_address+0x92/0xa0 [ 224.061756] [] __save_stack_trace+0x8d/0xf0 [ 224.067712] [] save_stack_trace_tsk+0x48/0x70 [ 224.073933] [] proc_pid_stack+0x146/0x230 [ 224.079705] [] ? lock_trace+0xc0/0xc0 [ 224.085128] [] proc_single_show+0xf8/0x170 [ 224.090989] [] traverse+0x231/0x900 [ 224.096241] [] ? seq_buf_alloc+0x80/0x80 [ 224.101930] [] ? mutex_lock_killable_nested+0x960/0x960 [ 224.108920] [] ? __fget+0x47/0x3a0 [ 224.114090] [] seq_lseek+0x136/0x3c0 [ 224.119428] [] ? traverse+0x900/0x900 [ 224.124864] [] compat_SyS_lseek+0xeb/0x170 [ 224.130729] [] ? SyS_lseek+0x170/0x170 [ 224.136246] [] do_fast_syscall_32+0x2f7/0x890 [ 224.142369] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 224.149012] [] entry_SYSENTER_compat+0x74/0x83 [ 224.155213] [ 224.156811] The buggy address belongs to the page: [ 224.161719] page:ffffea00076427c0 count:0 mapcount:0 mapping: (null) index:0x0 [ 224.169947] flags: 0x8000000000000000() [ 224.173891] page dumped because: kasan: bad access detected [ 224.179569] [ 224.181171] Memory state around the buggy address: [ 224.186079] ffff8801d909f800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 224.193412] ffff8801d909f880: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 224.200744] >ffff8801d909f900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 224.208080] ^ [ 224.214806] ffff8801d909f980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 224.222146] ffff8801d909fa00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 224.229476] ================================================================== [ 224.236804] Disabling lock debugging due to kernel taint [ 224.242620] Kernel panic - not syncing: panic_on_warn set ... [ 224.242620] [ 224.249983] CPU: 0 PID: 29589 Comm: syz-executor7 Tainted: G B 4.9.79-g71f1469 #34 [ 224.258794] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 224.268138] ffff8801ba6e7aa8 ffffffff81d94829 ffffffff8419709f ffff8801ba6e7b80 [ 224.276135] 0000000000000000 ffff8801d909f96a 0000000000000000 ffff8801ba6e7b70 [ 224.284126] ffffffff8142f531 0000000041b58ab3 ffffffff8418ab10 ffffffff8142f375 [ 224.292127] Call Trace: [ 224.294703] [] dump_stack+0xc1/0x128 [ 224.300043] [] panic+0x1bc/0x3a8 [ 224.305034] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 224.313238] [] ? preempt_schedule+0x25/0x30 [ 224.319184] [] ? ___preempt_schedule+0x16/0x18 [ 224.325394] [] kasan_end_report+0x50/0x50 [ 224.331167] [] kasan_report+0x167/0x360 [ 224.336767] [] ? unwind_get_return_address+0x92/0xa0 [ 224.343495] [] __asan_report_load8_noabort+0x14/0x20 [ 224.350220] [] unwind_get_return_address+0x92/0xa0 [ 224.356773] [] __save_stack_trace+0x8d/0xf0 [ 224.362734] [] save_stack_trace_tsk+0x48/0x70 [ 224.368871] [] proc_pid_stack+0x146/0x230 [ 224.374655] [] ? lock_trace+0xc0/0xc0 [ 224.380085] [] proc_single_show+0xf8/0x170 [ 224.385945] [] traverse+0x231/0x900 [ 224.391194] [] ? seq_buf_alloc+0x80/0x80 [ 224.396879] [] ? mutex_lock_killable_nested+0x960/0x960 [ 224.403868] [] ? __fget+0x47/0x3a0 [ 224.409028] [] seq_lseek+0x136/0x3c0 [ 224.414364] [] ? traverse+0x900/0x900 [ 224.419789] [] compat_SyS_lseek+0xeb/0x170 [ 224.425648] [] ? SyS_lseek+0x170/0x170 [ 224.431159] [] do_fast_syscall_32+0x2f7/0x890 [ 224.437277] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 224.443919] [] entry_SYSENTER_compat+0x74/0x83 [ 224.450626] Dumping ftrace buffer: [ 224.454144] (ftrace buffer empty) [ 224.457826] Kernel Offset: disabled [ 224.461435] Rebooting in 86400 seconds..