0x2, @dev={0xac, 0x14, 0x0, 0x14}}, 0x10) recvfrom(r0, &(0x7f00000b6000)=""/101, 0xfffffffffffffef9, 0x0, 0x0, 0xfffffffffffffeb3) 2018/02/04 01:45:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KDSETLED(r0, 0x4b32, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) finit_module(r1, &(0x7f0000420000+0x8f6)='eth0@%-(.\'.:vmnet1nodev[{em0wlan1]\x00', 0x2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e51000-0x8)={0x0, 0x0}) fsetxattr(r2, &(0x7f000015d000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000647000-0x1)='\x00', 0x1, 0x3) r3 = request_key(&(0x7f00003f8000-0xb)='cifs.idmap\x00', &(0x7f00007d2000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000b2000-0x23)='eth0@%-(.\'.:vmnet1nodev[{em0wlan1]\x00', 0xfffffffffffffffc) add_key$user(&(0x7f0000bd6000-0x5)='user\x00', &(0x7f000086c000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00005ea000)="d6591d991c8a926d848445e555aa80983e856d052910fc34e43f2063e1879b600217e1a3033d8e86a9f699269f80490a496ce1df39d0530a07c6455265bbcbe42ecb9b7c419c5658e3e6148e8795aeb0808c3c8e13e223a45b8e562f592009eb1d3faeb2f0a337800745a61cf4a7b9964ac3faf6da1876bb9375c64d22549e9498fdb5640ace626bb167ca38331166ce7317e8d6a2a9175a69eb9238c00d2352a8248807125fb4d7f6fdc695856302be96c5edc4e8d183a03e4d20fba64fa1b247262ddb694640c4aef2569873605727", 0xd0, r3) seccomp(0x1, 0x0, &(0x7f000046e000-0x10)={0x2, &(0x7f0000225000-0x10)=[{0x20, 0x0, 0x0, 0x400}, {0x16}]}) pipe(&(0x7f00001a7000-0x8)={0x0}) accept$packet(r4, &(0x7f000076b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000050e000+0x4f1)=0x14) 2018/02/04 01:45:24 executing program 4: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) clock_gettime(0x0, &(0x7f00003d6000)={0x0, 0x0}) ppoll(&(0x7f0000fe7000-0x30)=[{r1, 0x40}], 0x1, &(0x7f0000036000-0x10)={0x0, r2+10000000}, &(0x7f000078d000-0x8), 0x8) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) 2018/02/04 01:45:24 executing program 7: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0x1, 0x3]) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000f28000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @generic="221297554fb1075ea9356babcd56e154"}) 2018/02/04 01:45:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000001000-0x42)=""/66, 0x42) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x7, 0x20000800, 0xffffffff, 0x7ff, 0x7, 0x5, 0x5, 0x1, 0x200, 0x6}, 0x10) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}}, 0x9}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={r1, 0x2, 0x1, [0x7]}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = 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, 0x22, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0xffffff03, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f98000)='/selinux/enforce\x00', 0x40082, 0x0) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000b49000-0xc7)={0xf3d, 0xbf, "105028e1eb0d9382639e1851a8c7210a376b88ef2638ad55db46bb6c1e6efbf76cc47f6bd235a0a9d8ced7c97057ad08fa2adc6ae6b3c92fa1d5c196e117d0a98ae1ae75ed714b960d6ae9218d5988b46083da06370a2e370e8bb3c9a58a9d2a986dce576511fc8d6b952f187c1bd75d4db05f5406135c66f97c1dd60b4142cceab83e0bef48ec43bc42ea480b16d45e80426ebb13ea7daaabbd2b67072d64149494bab79bbef2ad76ebfd681dc28b439b51c290f97f76f84aed0b90c4497f"}) lseek(r2, 0x0, 0x4) 2018/02/04 01:45:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000d79000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000999000-0x4)=0x1c, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000861000)={{{@in=@remote, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f000088b000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000050d000-0xe8)={{{@in6=@dev, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f000006a000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000065a000-0xe8)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@broadcast=0xffffffff, 0x0, 0x401, 0x2, 0x40000000, 0xa, 0x80, 0x80, 0x0, r1, r2}, {0x0, 0x3f, 0x3, 0x3, 0x7ff, 0x9, 0x6, 0x1}, {0x3ff, 0x3, 0x9, 0x7}, 0x9, 0x6, 0x2, 0x0, 0x2}, {{@in=@rand_addr=0x2, 0x1, 0x3c}, 0xa, @in6=@empty, 0x6, 0x4, 0x3, 0x101, 0x5, 0x3ff, 0x5}}, 0xe8) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r3 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) rename(&(0x7f00003f2000)='./control/file0\x00', &(0x7f0000888000)='./file0\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000b20000)={0x8, 0x6, 0x4, 0x1ff, 0x1, 0xffffffff8983f9b6, 0x9, 0x401, 0x0}, &(0x7f0000ff8000)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f000087f000)={r4, 0x3, 0x1}, &(0x7f00007aa000)=0x8) 2018/02/04 01:45:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) fadvise64(r0, 0x0, 0x5, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) bind$unix(r2, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) openat$selinux_access(0xffffffffffffff9c, &(0x7f000097b000-0x10)='/selinux/access\x00', 0x2, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000889000-0x8)) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000982000)={0x5, 0x3f, 0x4, 0x81, 0x0, []}) sendmmsg$unix(r2, &(0x7f0000fa3000)=[{&(0x7f0000498000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f0000e55000)=[]}], 0x1, 0x0) 2018/02/04 01:45:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c98000-0xe)='/selinux/load\x00', 0x2, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000079000-0x38)={&(0x7f0000a4b000-0xc)={0x10}, 0xc, &(0x7f00006ea000-0x10)={&(0x7f00003b9000-0xe8)=@newspdinfo={0x30, 0x24, 0x61b, 0xffffffffffffffff, 0x0, 0x0, [@encap={0x1c, 0x4, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, @in6=@dev={0xfe, 0x80}}}]}, 0x2c2}, 0x1}, 0x0) 2018/02/04 01:45:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00008d6000)='/dev/keychord\x00', 0x301001, 0x0) getpeername$packet(r1, &(0x7f0000c97000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000065a000)=0x14) readv(r0, &(0x7f00003c0000)=[{&(0x7f0000514000)=""/28, 0x1c}], 0x1) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = accept4$inet(r3, &(0x7f0000de4000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f00000df000)=0x10, 0x80000) readv(r5, &(0x7f0000d3a000)=[{&(0x7f0000b49000)=""/4096, 0x1000}], 0x1) mknod(&(0x7f0000df3000)='./bus\x00', 0x1000, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c3d000)='/selinux/load\x00', 0x2, 0x0) r6 = syz_open_dev$usbmon(&(0x7f00002aa000)='/dev/usbmon#\x00', 0x7, 0x200000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000dee000-0x20)={0x8, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r6, 0x40106436, &(0x7f0000257000-0x10)={r7, 0x6}) open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) sendfile(r4, r0, &(0x7f00002a4000), 0x48) read(r4, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r2, 0x16) arch_prctl(0x1003, &(0x7f0000393000)="41b40088c111054950af60667b") 2018/02/04 01:45:24 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000046e000-0x9)='/dev/rtc\x00', 0x0, 0x0) listen$netrom(r0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0xfff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00009bb000-0x4)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000e06000-0x4)=r2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000da5000-0x10)={0x2, &(0x7f0000a4b000)=[{0x802, 0x0, 0x0, 0x7fff}, {0x5, 0x40000000000, 0x4, 0x808000000000}]}, 0x10) 2018/02/04 01:45:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000e1d000/0x3000)=nil, 0x3000) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d7e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xa) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x3) 2018/02/04 01:45:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f000073c000-0x4)=0xfefffffffffffffe, 0x4) sendmsg$inet_sctp(r1, &(0x7f000095a000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d870100010000000000a6fa401ca8969a47542c8e2cb000000b0000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000040000)={&(0x7f00001a0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00009fb000-0x50)=[], 0x5, &(0x7f0000ad8000-0xad)=""/173, 0xad}, 0x2) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000849000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000cd0000)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000cfe000)={r3, 0x2}) 2018/02/04 01:45:24 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x6) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00004ab000-0x4)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000035000)='/dev/sequencer\x00', 0x0, 0x0) truncate(&(0x7f0000034000)='./file0/bus\x00', 0x8002) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000217000-0xb8)={0x0, 0xb2f9, 0x6, 0xf1, 0x7fff, 0x2, 0x4, 0x6, {0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x9, 0x7, 0x8000, 0x800, 0x3}}, &(0x7f0000211000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000073b000)={r2, 0xc438}, &(0x7f0000075000-0x4)=0x8) connect$ax25(0xffffffffffffffff, &(0x7f00004d5000-0x10)={0x3, {"ca68f8d6f7278e"}, 0xffffffff}, 0x10) lseek(0xffffffffffffffff, 0x0, 0x4) 2018/02/04 01:45:24 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80000000}}}, &(0x7f0000002000)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000002000)={r2, 0x5c, "586bb56ff677b82dd358e429d7b7f1ceca14df38ff0e0b0ab21b8678f944a9d280dd070abede35e98c25463221954a226d584c689412bd97e25b698098cad266e9c114a023fc277926f4cd78cc93b24c9d783ea39ddbfe486c043b43"}, &(0x7f0000003000-0x4)=0x64) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000064d000-0x20)={@loopback={0x0, 0x1}}, &(0x7f0000001000-0x4)=0x20) 2018/02/04 01:45:24 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/69) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000008000-0xc)='/dev/autofs\x00', 0x208000, 0x0) 2018/02/04 01:45:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000d80000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept(0xffffffffffffffff, &(0x7f000017f000-0x8)=@sco, &(0x7f00009e2000-0x4)=0x8) getsockname$netrom(r2, &(0x7f00003be000)=@full, &(0x7f00004f2000-0x4)=0x48) sendto$inet6(r2, &(0x7f00006cc000-0xf2)="f557fe4baabb8e402386f3f0eae0b1505c75223c0a55cdc879c7a6efa41aa3ffc6f6d0c76565b95f52a69993fdb514e5eaa308730396488e1937374eb0469fcecce22a706fede0ffd03ca731c48531b5f79621ebc418bc4f0d497523c35c05042b80681818c27a2a17fda750b02bf6fbd7c3b4fe8cf75ae4b8bfbd8bea5ada6d1398b068ba96868adaebfe336509eb2b55cede017199bbce767b29638c487d6cc41c0acfa221ac5e7afcce1068fad0f24a8cc23448212afb68d0accdee956da740f20d0a8976f8579bc86ed2265d73b24aa85808152f269757e192be7751112153e0ce9cbef58d04dd8fabfe50484e3d3dac", 0xf2, 0x80, &(0x7f0000ef1000)={0xa, 0x0, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffff5c}, 0x1c) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00006b9000)=0x0) r4 = getpgrp(0xffffffffffffffff) sendmsg$nl_generic(r2, &(0x7f000068d000)={&(0x7f0000a42000-0xc)={0x10}, 0xc, &(0x7f0000c75000-0x10)={&(0x7f0000c73000)={0x308, 0x10, 0x300, 0x7, 0x3, {0x1c}, [@typed={0xc, 0x16, @pid=r3}, @nested={0x154, 0x29, [@generic="a939f8aab029db2ff2f1816daa920018c1ebcdb07d84d66f00ce7850a4079921cfff2a96394142bc5c730939c998a9483d45d5fbf6bf4ccbdd2e9bb7fe367205fcc8d9e7288473455e46ab797db16d7539bd67db43c1a2bf564cbe", @generic="87d7e063acf39600e4dd3599470b9cb1afbc8e809feb3f7f9f9fbc982cf3ba9842733e2c3a50a7cc52cc59b35f65b577b59bfd06269b3104e28ccdc5e87c299dcefd3b40ea9c2ef2c3574b9a695ec70685d2b1ae23a58f4773bbc9856fb47e97e12ced33937ae3dd28a9da0f819ede95d459f0bfe025391eb536b81d97b3e4d094128787f0489c804c65c706a5547a2bfdff9af563d85265c41cff9a359883badf1cdb06fa41730150d21ea663ffb11dfc8b9dd198100dd6ac9106dc90f710c57e8bcb759623594909dc14a48208ee84c7475e4796d170b812977432a9c35848fd4075fac89b3961d9449b0925137440483ffa7b"]}, @typed={0xc, 0x51, @pid=r4}, @nested={0x4c, 0x4b, [@typed={0x18, 0x10, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @generic="fe4d8fd141005df3a181cc88eda32250de869cc8024e911c02c6b8bb7edb91681a568556e83c729d7a653cfe61"]}, @generic="460e8e41307fe6c5feae17e6a204622eb1838705977da5dd20cf1236006bf8bced5f94b9ea5cde40e283e8e14ed5fbe99d49af16528d6e32dc70c4d407ba239479758b1f7172d3b4a65c17caf375c4f0a1763e7524de45721c19e96db4ef23f55cb1f231", @generic="4365e917cef40a29780e03e50501da2d3e4ce50ceece8770ffb45c4034cd6dad535a05c7604c64f2bd9af3031492e9ceeca292a30fa5cf6faeb2072195154663f7ce48f64e7f88253fef9bf179f2252621d80493685faeda6802480b3a30a3afff0ced9fd5afb990f249dbe32fd9acabfb0170790719a04dc1d7468ad5a73cf61d406c5efa24a4a259c2e48364a2ea77168f4725ff67f75843d68f8f43bdc380333f39bb88bded21cdeb1deff2ed2315e7aadbe3b02eaea014de6d1108a582bc257cbf8bab63f42590fe619ec0f33b04aa92aedd9c"]}, 0x308}, 0x1, 0x0, 0x0, 0x4000010}, 0x800) fcntl$getownex(r1, 0x10, &(0x7f0000fcf000)={0x0, 0x0}) stat(&(0x7f000087c000-0x8)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() r8 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ddb000-0xc)={0x0, 0x0}, &(0x7f00002f9000)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000185000)={0x0, 0x0, 0x0}, &(0x7f0000044000)=0xc) r11 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000972000-0xe8)={{{@in6=@loopback, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f00008ef000)=0xe8) lstat(&(0x7f0000774000-0x8)='./file0\x00', &(0x7f000036c000-0x32)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000dce000), &(0x7f00008cf000-0x4), &(0x7f000081c000-0x4)=0x0) fstat(r2, &(0x7f00004fa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000ded000)=[{&(0x7f0000373000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000294000-0x70)=[{&(0x7f00008a5000-0xbc)="4670fff9cfec96c00e4ab85c4194c25c40d1d60e390e594ad769837f3c062868a117f185e89f18e87ab1359b554258468f89172aa692c4fc463ed94a3f4674cc2b1c03e43f72e958e26907e9162d06dcaa4caeb83cf470abd2469d890adb2b6860a1247c6eafe282cd3bc53ac0f088ee1b76bdd5cc086933affbde3469fffa73150d1bc6801a5c37ebb89b103d0a0e0984ebb78b5400d660f1766f7cd20cbd937762977db62bf4d26974c2b38573f5dceab9900e1bdf00a3da2740e0", 0xbc}, {&(0x7f0000178000-0x23)="0964dbda78229b9f7c80dc44c593febf209e02db708ff564a2e4004b03a6283123814a", 0x23}, {&(0x7f0000a19000)="10a15bf3177575ae78b25eb1426df3bf244d02870f937b1fe21ed0b1dfd1b99ddf24e4ecb20c4f7307b0f19c53b5b09b3b701398353587165a66de92f2de29b9ce2e2bdf503b1a199fabfdfa28db6f0933e700fde686b2100b1a9073754ca2b3fc87499c4294a4e4aad4e38c8d58a85fd8b17c93bf3cfcf2484b3aa98591bdeaa5fc0e7274f67ad85c", 0x89}, {&(0x7f00005af000-0x50)="9a1defaa2fde69edebb26406908d9be8a69200202e18b6c2225691ea4477623c1738042955cc89349be95fdb052ccd5cc83a247a5f0418772f215408a086cf3f7c0c731b3f097b67c4a48e4181e8ebce", 0x50}, {&(0x7f0000477000-0xf)="36426c9f32c76722f68e60bc87507e", 0xf}, {&(0x7f0000cbd000-0xee)="ae6bd6408140f06518496d2da29002d04f38a51f40e4fe971b2bd2ec6f113d1d4bd8bc24f4b89c182c6332aea6eb5db2a09521c30125996c7ce2d97ab6eadf1f05013aeb91f35c362b66c3d57862d863a503d67c453e5f38e57997f91466eb0033e6a1dcce7c15e2bd6f39cc57ea7af28d60aaad47a6ea455e7206e2b3939db3976aa49bd71105a16c73d8d391130b2b56a58481ef143c26ab2576148be7ffc0fce30670338536733202766df3051659f6ca8cd3d9c1f0d14794fa43d3c5069604d49d59cb44014f312f3276d5e25326544bb1fe14f95145ffa6c765b99cac8f04ea23540a05b7cc63a42d24f124", 0xee}, {&(0x7f00003b1000-0x97)="e6ac645f1edc0724435e33204d249f0eae2a70f9915f87eb5daa0310ef85ccc7b7f0bcc372d6dce490390eb8fc440b0f930397830a1008bca5ff1f59fc4b7b964c3598bf8da8d728d1b04f388c19b8bc627ea676b14176d73ad788e2fa75912f4f34d75d822e0dec069ce42273579c7a88cf4e0194d8910c6ec2df9d5ee4280fcf8da062e5457fcd4877cc98c23f407c66e5860f2a4b24", 0x97}], 0x7, &(0x7f0000a31000-0x110)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x38, 0x1, 0x1, [r0, r1, r1, r0, r0, r0, r2, r1, r2, r2]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [r0, r2, r2, r1, r1]}], 0x110, 0x800}, {&(0x7f000033d000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f26000)=[{&(0x7f0000c57000)="66c4011dacdf2b761a091dc76ba5cdc617f326b8a5296d2ee40242a1005102f203c6dbfd1145a050de1e504ca9", 0x2d}, {&(0x7f00006e6000-0xd9)="2071330b1274e065dda10be1c7e4e98489181aa5ba9160d3da5ef41f768dacfc41e79af59e929517877f60d31cea21c68a21856a07461d2d390608cd8825a4997f837ef38145e57fc057f8254b73c987a5a6e052f65bb46a9ff9259b276472af002026fd7f6b8df7205e2e4af5198779668f4d30f4f2011e5220263661c981d3bd9eda6d5d2ac7196822e13615dceadca8f1c14191017cd61e50436cda57ef387d931abb250d8e7b1ef72ba073575bc12378c890303b40bdbe718d1796557c0211125307b4bd19986d032c020bc682d5ede88bc1697766280a", 0xd9}, {&(0x7f0000e6f000)="2369013d05db76f2b155525f2a33769e40c4d607deb687e6a064c04876024468db00b285f44015e10e6e8424062ca7e964e0bd5556", 0x35}, {&(0x7f000038a000)="acf00d76a076f5f24cf8b8049fba6fa368fe5704bb0c7945b8b433b8ded2117e6c0570fd670e34f8b0bcd30f3b047779ad537e818ccdb3f427f0effd6adc492b693a6377d5e87bb64b2d8b11ed68964adcb2430f574e6fcf033157e7e9ab666dae1ba666d9f115611eff28a98553f6207e3dd90126b8f14785c97ace5bfc0ad567c12f8987f7a8bd39ea39f08c6ef0c54745a4691b640b48211cbbbc49542bb997a4b02daaea2508bd68e6f4f4c21ce3a5a12866f33e3789591b321ecf1142275e18622582b5d7e99e76a21aeb8ab2b4aa56a9cc8406a4a4b48f9ee0c0ad3c7797a7da7ed055b8d535ba1e7e65", 0xed}, {&(0x7f0000343000)="3e6b19f8d02bf777bd4111ccf47ead1e14ac1d0498e2e92988b198e0edb973135b3add6477139f2b232f1ea9d7360e0ecc1e1caf3331ebe222619ce015b37fbd0862012de9310af65c24ee5a54c32257cb5bf966ee2427320364ded0baea364b014860597293d1f0e71d71c043f43efc29d0bb538f5769f9d0e97c0133e6ce813790879f7b36e688076fc7b28dfd284bc5fea6bf3774c6794abfb4dbbc61ce8d0ca3520f9d4f9d8ce195a4f60deaebe36c09dbcb652c6f1e9b264a407589e8e199cab42451", 0xc5}], 0x5, 0x0, 0x0, 0x800}], 0x2, 0x0) readv(r1, &(0x7f0000c24000)=[{&(0x7f000057a000-0x27)=""/39, 0x27}], 0x1) connect$unix(r0, &(0x7f0000caa000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/02/04 01:45:24 executing program 4: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = getpid() ptrace$getenv(0x4201, r1, 0x46e4483, &(0x7f0000551000-0x8)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f0000015000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setopts(0x8004201, r3, 0x465, 0x7ffc) 2018/02/04 01:45:24 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000048e000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ff7000-0x9)='ns\x00') exit(0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000fa8000-0x4)=0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000000)=0x5, 0x8) fstat(r1, &(0x7f000000f000)) 2018/02/04 01:45:24 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r0, &(0x7f000000b000-0x20)={0x18, 0x2, {0x2, @empty}}, 0x20) r1 = syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x0, 0x4004) preadv(r1, &(0x7f0000003000)=[{&(0x7f0000002000-0x99)=""/153}, {&(0x7f000000b000)=""/254, 0xfffffe84}], 0x8e, 0x0) alarm(0xffff) 2018/02/04 01:45:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000b6e000-0x20)) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x7) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000046b000-0x8)={0x8000}, 0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aae000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$inet6_int(r2, 0x29, 0x3f, &(0x7f0000f0d000-0x4), &(0x7f00004e2000)=0x4) timerfd_settime(r0, 0x0, &(0x7f0000ac3000), &(0x7f00005a2000)) 2018/02/04 01:45:24 executing program 3: socketpair$ax25(0x3, 0x7, 0x1, &(0x7f00000e8000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000027d000-0x6e)="2400000052001f1d07000000000904000221071008000100ffffe80800460000e6000066", 0x24) recvfrom$inet6(r0, &(0x7f00008db000)=""/208, 0xd0, 0x0, 0x0, 0x0) 2018/02/04 01:45:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000006000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00001ea000-0x68)={0x0, 0x7ff, 0x3, {0x77359400}, 0x7ff, 0x8}) 2018/02/04 01:45:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009fb000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x17) writev(r2, &(0x7f0000202000)=[{&(0x7f000060d000)="580000001500190000bb4b080000005602063b8502cae0765596430018fe58a2ca4a03ca910000000000000001213edb3ffaec1000174100005bffff0000e1ed5e0000000000000006b795461b0300fd97ab4f914a0f538e", 0x58}], 0x1) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00009fc000)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00007a3000-0x10)={0x0, 0x2c, &(0x7f0000517000-0x2c)=[@in6={0xa, 0x2, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}}]}, &(0x7f00003f9000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000b13000)={r3, 0x2}, &(0x7f0000d3b000)=0x8) 2018/02/04 01:45:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xfffffffefffffffd, &(0x7f0000884000+0xec6)="bb0465d419c6404b5e853a5a4c0b05e13164d0db6a0f46685251496e27f517302f3edc1b6aa7272306473cc5ff0300002f7c41a1e746b8b62a5aa5671e9c311e69e8d7f2c58f0d83c71e1141e353d9707865932be9259bf6022000bd09a507b35ca0f4bdd29b4896141a1d8162224bc618c57a0f61a631c2eb365448a9c37de90b0677b4be2ba342a05496673c22d5eaf30002ec162d9addb2a324162d25293e8cb548c28d5964e603046d8ec1b2509ce7b08a7ff0394b136a3cc26335723978fcdb9ebe6462036342189f76e869aee868e55be968d016ed45b08a9a9c65", &(0x7f0000001000-0x4), &(0x7f0000000000), &(0x7f000025b000-0x50)="dc4ba025e347ab8c76230c98189f0a38db60bc5e197292592b9ce8eafd448f26274cd480e136f0a20008000000000000d237a93ac4b4e068a0b78d24718f1244183e7b58bb782b16e749f544d6c3228d") renameat(0xffffffffffffffff, &(0x7f0000650000-0xe)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000e96000)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x104) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000001000)='./file0/file0\x00', 0x200, 0x51) 2018/02/04 01:45:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fde000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000f52000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000a42000)='\x00v\t', 0x1001, &(0x7f0000f8e000)) bind$inet(r0, &(0x7f0000625000-0x2)={0x2, 0x0, @rand_addr=0x3}, 0x10) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) pivot_root(&(0x7f00007c2000-0x8)='./file0\x00', &(0x7f0000631000-0x8)='.') 2018/02/04 01:45:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b9000-0xa)="940a0ed3084f8823a7", 0x9) connect$inet(r0, &(0x7f000099e000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000e77000-0x1000)="18631ccc129cfe6da87b432660521bda2cfa08561e1daa4de85af3298223e83f37926ae556dd4a7a25f1a7b54208b3c12ae701b74daf6c7e9ec726930f1893953fc43d7c63050e359e8ada93a455fa265b578a5f92b7fc5698f55d554653f0ced1f85c3735bd21bca77d7d9ba3458472926ed49515628bd9c3b940a33cc1bc77ea3a584afc89539a7417791023ff8ca33799b374e760179e5b39b74997e096128c12a6dda762f27df4b0f2b39eb1736b5ae773592489f2f5fd86c1910d414735c23f2aa2053c06fd076b126a9e3318158fb971e3a179206e0cfa842510d062585f2ed0433bd6f6c826706e26b1a1c7ab8aba4278978279bef2a074af9240ad01beb0b7d6d24c06ca3b93a11ec2dde0cd556f7f661fda8d4b52095312c1ad6e538d10ae71ce64181ca2ac7ebff633c940fceb8191e431014cc1ad60cbaedb15832025573e0d44dd1132df1a4e4094be90f9d743074178b4e239470e82745feaa4577ff19c9295d4366509a8118d9c2d7f407974af1818796aecfb780aae793f4f16dad688abad30ca0965ddc9764321505d6ef60bc519dc03a465534b66af52e4e70669ae4506107dc830ef124521097e9fcdadcc39a8eb7b41fb60b74583c5abdf384467d20a97dba87da9ece6628fdc4a2f781ab0780df2e2cffb318bff3013fe4a5b7ba50c0ce804e8102d41a6856364ef62ca72b815672074595b734d76fab41e26af3ccf2d39f4d49d2d3d1b117881792f068a7cac9782f2c8cbcf11023685ac781ff70f96b16d7eb956fe31aea3af7974f8385cf2fe9152baa7c2556e8bb7030b0dd1f0d21503af85de38a85532a75dfa0ce136703def956ade894ff2d7f415a355a33fe65c5e7c6e6fd58f39169e60d50fba3ce3bc9058322a3575dc6412aa5ecb8d62939e5c94b0ba12613a6a3618912437182bce9130f8ece10ad861159bea5911d44f7a8d7ef8f7a160d6ae3b7165fb66425ca9732686356636efdb77fc05e28a5a6493f9bf9703fcc9f5571ab3ce59ca5ee35a94e821e6ada2da7916a37a74a30313820a5cdf1f3017a268acb2bf42dcbcaa6722bb31a70dd8b812760bcd092c65360a171227f80de6b8d1e127774b392fc52bc0b565ab6f8450d3b7ab1c3543917ab303955d66fee82791eff78f1a98177ea3acf2a4c926618a0dd180bcafce2f24196fff796c498900f945f97ba2904aafc4b5775e171ee5aa13e35f34cd58e700abd191b42dbb6a1d4847747bc330318b3865b18e301d44e3c6274dd2a374d25885680f18295efeb6d94f943b43fc8fae544cbc5f5e9528e45b8f8e579f6815295eaeab7f3980a09bd13858a22cd2c5b788c29c016d578b052e2d2c0ef7913a78c2b21b3713d293b62f54ecab1efb03c4518e71c9457c3c190c31f13b7a06fa28ecc071b29829cef338e80dae408d7f06b8e75da745cf83fb8a6e16600549ed3a729811cd77c8165758e023d706b218e0780678ca6d7bd291980a268f4a55d00a6ea969a14c0efe619b032fc6ccae50845c82fec6e8662ffb25dc4a733426a500828bbc1fe570acc5eefd334a2f68e497448dc85becb9c084b5186ca9b872be84a39853a59c32305d2c8d1365bf4a047e829e995c843fbda0a3f4bf9373d2c6e2f9b71f088d61cbe793409b450aff67d0ead723b7da7ecd896ddc5ba10d34cfa4b203d19b9707eb5a8cb98a9a38d5d95219f41989088973778fe7dcad466cb8221504300bd6fd90a2a48e033cc93474f6091be4466c89aff8c8dab3b838808ea220e63e2cdba7b7a65025c315739232c9b91db85e93a2022f08d3d367c014dcfa9437df5548a6a53237fbd312c747a696ad991e4734adb8f1ce54e505616117abda379d7cc636712aab4cd88059a8382a9f57ca4f4eefe878773f7ea46ad0c2d28eb8621ef7000997a8d89c8d4ff1d00c223dbd642cbe29bf3bfaca3c77949eeeaf57b5c068d3729266dc8fb7e2e737e94458fefe1420830415d7a948a850c4b88218fc005b6c664f909a84d92c8a50698feb5be92feeebd8b813fd4a143a248040e9518f00637fc7cf6757fd3157", 0x5b5, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/04 01:45:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000338000)='/selinux/validatetrans\x00', 0x1, 0x0) writev(r0, &(0x7f0000aaa000-0x10)=[{&(0x7f0000ee9000-0x63)="e863c016f5af9c5d2751188d310932b7f4160774af3a393af47818e7526215e481394cb89594070da254cc5ea21fe4e9808fed1dc58813b1f18443ee842df1f58be6edeaaabcc3769cccc221c02aef0d566e82747de61f0f69b1b1e0fe88ab50bbddce", 0x63}], 0x1) sendto$inet6(r0, &(0x7f0000fb2000)="742a4d254d1f82", 0x7, 0x0, &(0x7f00008e6000)={0xa, 0x3, 0x7fff, @empty, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) bind$inet6(r1, &(0x7f000008d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) fallocate(r1, 0x0, 0x1, 0x4) sendto$inet6(r1, &(0x7f0000a9c000), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f0000c4c000-0x8)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000901000)='net/ip6_tables_targets\x00') timerfd_gettime(r3, &(0x7f00007fc000+0xfd1)={{}, {0x0, 0x0}}) getrusage(0xffffffffffffffff, &(0x7f0000013000-0x46)={{}, {0x0}}) recvmmsg(r0, &(0x7f0000db5000-0x78)=[{{&(0x7f0000e58000-0x9)=@rc, 0x9, &(0x7f000085a000-0x30)=[], 0x0, 0x0, 0x0, 0x1}, 0x113}], 0x1, 0x100, &(0x7f0000efa000-0x10)={r5, r4}) 2018/02/04 01:45:24 executing program 6: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8006, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000fc3000)=[], 0xffffffffffffff82) 2018/02/04 01:45:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e0e000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = getpid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000032a000-0x8)={0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000553000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009a7000)={0x0, 0x0}, &(0x7f000067f000)=0xc) sendmsg$nl_netfilter(r0, &(0x7f0000198000)={&(0x7f0000171000)={0x10, 0x0, 0x0, 0xc080}, 0xc, &(0x7f0000d3e000-0x10)={&(0x7f0000f77000-0x119c)={0x119c, 0x6, 0x2, 0xb00, 0x7, 0x2, {0x7}, [@generic="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", @typed={0x8, 0x1}, @typed={0xc, 0x2b, @u32=0x3ff}, @nested={0x120, 0x15, [@typed={0xc, 0x54, @fd=r1}, @typed={0xc, 0x1c, @pid=r2}, @typed={0xc, 0x6c, @pid=r3}, @generic="8b172c01418f11e1d29f8c537662ad0f1d137e16d569466c5f2d0e212265af7d4f86305e6c23f8db3199df4a1dad90fd49c56de71b8bb129b3c928ce2b60b30b2c98838039d143f651fd03f99bcc8186fa4f0000d5967dd019d3094dec0be39c174179a600137d6afc8095ef98485b8c88eff8bea41e8ea042c35fc6d975dc2df97c0b4ffc036b731415b2bc572bd8881aecd5794bf87035d09ac7a9a6415126ff15591c5615a645055c7260a4a6e06a62305da24ebe3698bf2b09520e2a4899c16aa40c4eb7a99925795e33cfb61f668e258cccfb398d6c26114f9494c8e6", @typed={0xc, 0x81, @str='\x00'}, @typed={0xc, 0x68, @pid=r4}]}, @nested={0x3c, 0xe, [@generic="de8f52cedc563b2acdb3961c041fddb774fa77df2543b6321ef79e9ce8b2df71d1bdc847f183e02fcbf882aa4a7a8fa0b5435ec09f"]}, @typed={0xc, 0x63, @u32=0x5}, @typed={0xc, 0x45, @uid=r5}]}, 0x119c}, 0x1, 0x0, 0x0, 0xc0}, 0x4000) r6 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r6, 0x1, 0x2200000012, &(0x7f0000690000-0x4)=0xfffffffffffffffd, 0x4) 2018/02/04 01:45:25 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000037b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000042c000)={&(0x7f00000e5000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/04 01:45:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x100000000000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r0, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000aa7000)) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) dup2(r1, r1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00004a2000)={{&(0x7f0000430000/0x3000)=nil, 0x3000}, 0x2}) 2018/02/04 01:45:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c85000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e13000-0xc)={0x2}) syz_open_procfs(0x0, &(0x7f00009e2000-0x7)='ns/pid\x00') 2018/02/04 01:45:25 executing program 5: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376635, 0x10000a}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000fb8000)=""/249, 0xf9) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000d7f000)={{{@in=@broadcast, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000316000)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000068c000)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) 2018/02/04 01:45:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) r2 = accept$ipx(r1, &(0x7f00001f0000-0x10), &(0x7f00003f9000-0x4)=0x10) sendto$inet(r0, &(0x7f0000d44000), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000cb5000-0xe8)={{{@in6=@local, @in6=@ipv4={[], [], @broadcast}}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000211000+0xf94)=0xe8) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000017000-0x8)={0xfffffffffffffffe}, 0x1ba) dup3(r2, r0, 0x0) 2018/02/04 01:45:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000d0b000-0x30)=[{&(0x7f0000cc8000)="868f6d6a70763b7904c8c09956493c1e8400e6b5b43dcaaff5e003172347aef9c6b110d149dfaabec34d2fbc4aa1ffe13bc566f5dc30b3ca832a3fa1211c74517e48f7978c51bbc3f3f9b35db0a8c6648019ec4c2cab6ee83209f2a184a477de9fd384b6bfa21cfef8f5bc6d0ed9da10da92cf4ea17f16d5e02763ec0f7305755c7c404951df1657586de95530c96c22896613da8d41e37a8f298d801b30e9b693eb39629ee4b63f5e45ff814c814acff3c510f38079439c0cefcd36baf79761aad3b3eeeae687e0213f21cd5a0381ac4b743a", 0xd3}, {&(0x7f0000444000-0x58)="bd4a79c2011dd0c9085fd2c2004991a883aabb2916ed38c1aa80eeb9d439c73c62110823e4c425a38e4ec7d4f051aa22f1d0aac869ce88ff1d7cd34326e85ddc62c7ada9bb878e43ad696c644bec917e24d1dadac6827c84", 0x58}, {&(0x7f0000c13000-0x17)="8fe07547f9ed65e1158bb66de129ca80a2819bd212b954", 0x17}], 0x3) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000a81000)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_XDP={0x4, 0x2b, []}]}, 0x38}, 0x1}, 0x0) 2018/02/04 01:45:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c60000)={{{@in=@empty, @in6=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000d94000)=0xe8) getgid() getpgid(r1) getresgid(&(0x7f0000c06000), &(0x7f0000498000), &(0x7f0000844000-0x4)) gettid() getresuid(&(0x7f0000e8e000), &(0x7f0000658000-0x4), &(0x7f00008cc000-0x4)) lstat(&(0x7f00000b4000)='./file0\x00', &(0x7f0000ea6000-0x44)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004c2000)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000327000-0xe8)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c12000)=0xfffffffffffffff3) lstat(&(0x7f0000c6b000-0x8)='./file0\x00', &(0x7f000041b000)) gettid() lstat(&(0x7f000058a000-0x8)='./file0\x00', &(0x7f000093c000-0x44)) getegid() getpid() getresuid(&(0x7f0000c2a000), &(0x7f0000cb0000), &(0x7f0000a41000)) fstat(r0, &(0x7f0000353000-0x44)) getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000001b000)={{{@in6=@loopback, @in6=@mcast1}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f0000e9c000)=0xe8) getgroups(0x1, &(0x7f000039c000-0x4)=[0x0]) fcntl$getown(r0, 0x9) lstat(&(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f0000c91000)) getgroups(0x1, &(0x7f0000cc0000)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000a3000-0x2)) geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000107000-0xc), &(0x7f0000322000)=0xc) getpgid(0x0) getresuid(&(0x7f00001e2000), &(0x7f0000c07000), &(0x7f0000d27000-0x4)) getresgid(&(0x7f0000e59000-0x4), &(0x7f00003f6000), &(0x7f00000ab000)) sendmmsg$unix(r0, &(0x7f0000938000)=[{&(0x7f0000183000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000017000-0x48)=[{&(0x7f0000a59000-0xcf)="74b02629e9ada4e9f8f8d67f110947bd012ddc9c44224cd5752da36f21388ab0c9ea46c90d872067e9873a6fc77c830cc34b544e8ffa573f9d9526a4b1b9d93cbc96f320199df52910aa0183b8c60c1fee59694369b848c3aa3eaceb74b71eef70a6f88fa414e52a9e697e60d53edc1c0b10eb15903c2d7513e9929157828b2bdd29b524bcaf7dd0d4b4a95f440d5ad3ef4ac2dd9384bcf5349b8b00417142675ae1a1ad6165a22d85e24da5208de7fde8a3afaa69d62af28c856f73fd515ce7a8c8e16ba551436473f5edaf60d6b9", 0xcf}], 0x1, 0x0, 0x0, 0x40000}], 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000cc5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r2) bind$inet6(r2, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac3000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x27ffe) sendmsg$nl_generic(r3, &(0x7f00004d5000)={&(0x7f0000530000)={0x10}, 0xc, &(0x7f00009e8000)={&(0x7f00003f7000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x48080) sendfile(r3, r4, &(0x7f000053d000-0x4), 0x8080000001) 2018/02/04 01:45:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c25000)='/dev/rtc\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000878000-0x10)={0x1f, 0x4, 0xffffffffffff7fff, 0x4, 0x0}, &(0x7f00003a6000)=0x3f1) fanotify_init(0x2, 0x101001) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000948000-0x11)={0x0, 0x9, "eabce4a6742de170d2"}, &(0x7f0000b28000-0x4)=0x11) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000c84000)={r1, 0x8f, 0x1, 0x81, 0x2, 0x3ff, 0x80000001, 0xfffffffffffff667, {r2, @in6={{0xa, 0x1, 0x0, @empty, 0x4}}, 0x1, 0x7fff, 0x1, 0x48f, 0x63}}, &(0x7f00008a2000-0x4)=0xb8) r3 = syz_open_dev$sg(&(0x7f000000b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r3, 0x1008000002279, &(0x7f00001d4000)='V') 2018/02/04 01:45:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000373000), &(0x7f000008e000)=0x10, 0x80000) fcntl$setpipe(r0, 0x407, 0x9) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00002e9000-0x20)={@dev={0xac, 0x14, 0x0, 0xa}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x4, [@multicast2=0xe0000002, @broadcast=0xffffffff, @empty, @empty]}, 0x20) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000763000-0x1), 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/04 01:45:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000822000)={0x2, 0x0, @multicast1=0xe0000001}, 0xfffffffffffffe3b) fcntl$setstatus(r0, 0x4, 0x42000) sendto$inet(r0, &(0x7f0000de3000-0x1), 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) [ 62.866245] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=30320 sclass=netlink_route_socket pig=6573 comm=syz-executor4 2018/02/04 01:45:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) remap_file_pages(&(0x7f0000d28000/0x3000)=nil, 0x3000, 0x2000002, 0x9, 0x40000) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000a9f000-0xa)='highspeed\x00', 0x43) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, []}, 0x128}, 0x1}, 0x0) sendto$inet(r1, &(0x7f0000495000-0x1000)="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", 0x16d, 0x3fffd, &(0x7f0000689000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/04 01:45:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/ptmx\x00', 0x0, 0x0) socket$inet6(0xa, 0x5, 0x1000) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000a66000)=0x832) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x2) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000d78000)=0x1, 0x4) 2018/02/04 01:45:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r1, 0x0, 0x15, &(0x7f0000642000-0x4), &(0x7f0000723000)=0x4) sendmsg$nl_route(r0, &(0x7f0000ace000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f0000d77000-0x260c)=@newlink={0x30, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_VFINFO_LIST={0x8, 0x16, [{0x4, 0x1, []}]}]}, 0x30}, 0x1}, 0x0) 2018/02/04 01:45:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000b45000-0x10)={0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={r0}, &(0x7f0000048000), 0x0) r1 = open(&(0x7f00003f9000-0x8)='./file0\x00', 0x200000, 0x90) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00008f2000-0x8)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006d2000)={0x0, 0x0}) r4 = syz_open_dev$loop(&(0x7f0000b4a000-0xb)='/dev/loop#\x00', 0x6, 0x8000) r5 = accept$inet6(0xffffffffffffff9c, &(0x7f0000cd9000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000810000-0x4)=0x1c) clock_gettime(0x0, &(0x7f00005f1000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000b21000)=[{r1, 0x4000}, {r2, 0x1000}, {r3, 0x4}, {r4, 0x20}, {r5, 0x2200}], 0x5, &(0x7f0000346000)={r6, r7+30000000}, &(0x7f000077b000)={0x8}, 0x8) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000a96000), &(0x7f0000048000)=0x1, 0x0) 2018/02/04 01:45:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000664000-0xd)='/selinux/mls\x00', 0x0, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) open(&(0x7f0000428000)='./file0\x00', 0x2000000000083, 0x0) [ 62.908132] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=30320 sclass=netlink_route_socket pig=6573 comm=syz-executor4 [ 62.921027] TCP: request_sock_TCP: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. 2018/02/04 01:45:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000)={{{@in=@multicast1, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000001000)=0xe8) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000001000-0x7)="f2a8d4ec01c472", 0x7}, {&(0x7f0000000000)="154c616be6b3f45f8210f2db697b4a1bd74fd2fe848b6789e86c47a1b43f53b0d958fd345bb46a01083498008f3dc00360d18edd048b681cbc6e4096ad23e62524a6a1ef25a5f4af00e26df4cab76915a19b5117180b42737362e767d5dbbc2a18cd5afed618ed90c5caedcd10559f274428cbe1527ecb1ba2c72a5bcfd2b20bca0c6b2e486e34a9030f9c2ee973b2413ea6ff0b39083ce1776cded538d6db9f3d4b9852ad971ebdd378816eb09028c3fce2d1f7267448b6b5ab8406cfba429e66809e8959d9fc91b1db8b21fbfe908237c07f8d203f72666fe4a2c90e1d1f4892aea433415e2e78ed", 0xe9}, {&(0x7f0000001000)="b09ef64d418c4c722860293fbc7fdc8b483bc1481d3e940abd7f52911a01f035cf7add39bd758906ca56588c6dc126a1367e43e951043443272e9198cdb7a9f62c7e790ccab966", 0x47}, {&(0x7f0000002000-0xac)="400c5df035eb2baada6fed7a7301ce9788454df3d374bbbc24e223e45e51f2ee18eeac5a2aa795b35e51c73bbf0bea561ab49d42ff38dc4496abb2c68e86048ec0dae47861cbc6a328d5461e756a21d1d8b162cdd66606b026b0291bb6eef9af0b7ac2c5b20c114b2863e3b2ad351d524a5ebf2b41ac0ee256ce9b0b4c96ed03643a3c0fde45b2fdd71af73010edae4ec8cea1f5c2906c181f7e79435d21036494058a12ba29b44200e7fdb7", 0xac}, {&(0x7f0000000000)="c03cb8e4b2c17a240fc8574f05196b7edef03a2cedfa70f4c63dcdee0ace2453bb19dba51eda5e3d60413a9efa88042a3c69310bf15111bea786a17cd1e0ff38e99dd207a3b1cc400b12d4d086f033b784caa9f20fd263f9d4e79f77b9ca9d4ed0329f5bb8b7dfb1cc17c26675c5405b9bc827e2bd8a081e90c8d7d9bdd402e0f45728a5467ee5855cd653a248f3579ebb68dd96af123541cb066731908f3827c06a2239652b973106dad186912690116f5e85b3fb8aad5116d6cf0f66eedc1d00457a2fc7aeac9c407ceff421a9803ab2349be76c", 0xd5}, {&(0x7f0000001000)="b3f9dd5bb7f1314b92af058adac8b96c76fb2b907679249d74a8ce5b79834dc6e87807241200c3effdc4fc685b410c2005f431da6a18aaf8139483ef0c1276bc60750dd991eced8e8162f0eadd42ececb215a4c079a9598ad31d44845bfcc7b91a3730ac638f4c3767c18e2912914bc8c613e241c4a201f7baf250366070734d7102497426ab5ee61259910520a586205ac7d7e3095acdacbee7977a00fcef602280e6c756", 0xa5}, {&(0x7f0000001000)="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", 0xfe}, {&(0x7f0000000000)="f5b7603e29ff1d08eaf293c48e97f0486e596b4c3496a1822f4e490d75229d0ff0c974495e62a06b059111effe586edd7822f2e79aa9b749448b9f77230d58c544c0d21fe2e7c29996844a9f8545f08377d53f594cd5f2f50435fb21f200b6a0a90169d5b71e83ee35167f9eb58be2e6f9f2268d574cc4c93693dcfdf8e311890ddbb88ae15e7306ae0ed88660a56f655cd098007d78e4c54dd430d33cb869b882e4d13a14b2eee492bdd7fd74bda7847ea49b80627be7531a026f16baac7350efb6", 0xc2}, {&(0x7f0000001000-0x28)="303b6bade5c0f81bbe03e0f1a15f821e604d9404581723eefad112371994f749027c35c17df14e60", 0x28}, {&(0x7f0000002000-0x99)="40aa50aca1e0931dfc03ea3144e7d39569b2250fa5904f46c696611ef27f1a59602fc96c7a3eca2b50261a5a00a533124878e346d15041c76772d370603dc1ba61ac1492b0eff70158e974fd1da9134261809a539e594c360ba4d3c540b0334163cd8af0f1e1d69d7ca28b473d695929ee04085574d8161b51253f09e18bfbee33ef5d7b5a6ce4fdbf9f0b05f9ec588bd6f301987b188d9d06", 0x99}], 0xa, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x108}, 0x800) writev(r0, &(0x7f0000001000-0x20)=[], 0x0) 2018/02/04 01:45:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000034a000)='/dev/autofs\x00', 0x0, 0x0) madvise(&(0x7f0000365000/0xa000)=nil, 0xa000, 0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000983000)=0x7, 0x4) 2018/02/04 01:45:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x1bb2baf3005ac137) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d1000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)) creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x202080, 0x0) r1 = dup(r0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000866000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x10, r1, 0x0) 2018/02/04 01:45:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000001000-0x60)={0x0, 0x1b, 0x2, @tid}, &(0x7f0000839000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x1, &(0x7f0000000000)={{0x0, 0x1c9c380}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000931000)="4408050313", 0x5) 2018/02/04 01:45:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000080e000-0x50)={0x8, @time, 0x1, {0x2a4}, 0x2, 0x2, 0x8001}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000183000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0x5c) r1 = syz_open_dev$sg(&(0x7f00006e4000)='/dev/sg#\x00', 0x9, 0x90000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000282000-0xc)=@sack_info={0x0, 0x1, 0xfd7}, &(0x7f00004e4000)=0xc) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000879000), &(0x7f0000738000)=0x4) sysinfo(&(0x7f000048e000-0x70)=""/238) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000064000-0x8)={r2, 0x4e, 0x3f}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000163000)=r2, 0x4) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007f0000-0xc)='/dev/rfkill\x00', 0x81, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000867000-0x38)={&(0x7f0000ffa000-0xc)={0x10, 0x0, 0x0, 0x20200000}, 0xc, &(0x7f000067b000-0x10)={&(0x7f0000c54000-0xf0)=@alg={0xf0, 0x10, 0x8, 0x3, 0x0, {{'echainiv(echainiv(pcrypt(authenc(sha3-224-generic,salsa20-asm)))'}, [], [], 0x400, 0x400}, [{0x8, 0x1, 0xffffffff}, {0x8, 0x1, 0x100}]}, 0xf0}, 0x1, 0x0, 0x0, 0x24000000}, 0x4000080) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00006e4000), &(0x7f0000433000)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a50000)={{{@in=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@local}}, &(0x7f0000a7f000)=0xe8) bind$packet(r3, &(0x7f00008fb000-0x14)={0x11, 0xf7, r4, 0x1, 0x7, 0x6, @empty}, 0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00006b2000-0x14)={r2, 0x9, 0x7, 0x3, 0x1f}, 0x14) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000344000)={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, 0x5c) 2018/02/04 01:45:25 executing program 2: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f7d000)={0x0, 0x0}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f7d000)=0x3e9, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000f7c000), 0x0, 0x1, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000989000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f00004e7000)=0x2) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000f7f000-0xf4)="c79711044b32f53c79451079bce8a85f9bd6699913e35fc06f480e4f7cfd5a94cc51019b4bb254018f002ec3b6e7708c5d9988009e5260e1d73c5e0efe68e728970862ffc640c78b7b1d5e0fcfa6cb5a97f65fb6ca40c9723601787a4d4a3b8df2668f38fa77ee168d45e379024478071b104393bdddc33644435d99014b45070ad88810081bc4897f76733a9b8a9e38ce2bc03d103bca5c02874bccba3a1791ca881b8b52bd7baac435d95e122cfb078cfc5793791a6ca8c3b4aff42efc2a7361e7c820fe673c700901df4aa7fcf0b88f207293de9a12a107befb99fcf0150c948838c204cd5e4c8970d4bd4d10756e922208c6", 0xf4) sendto$inet6(r1, &(0x7f0000f7d000)="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", 0x1000, 0x800, &(0x7f0000f7d000)={0xa, 0x3, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000eef000)={@mcast1={0xff, 0x1, [], 0x1}, 0x4, 0x1, 0x3, 0x5, 0xfb9, 0x4, 0x3}, 0x20) 2018/02/04 01:45:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000dcc000)={0x50000004}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005c3000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00003ce000)=0x0) r3 = getpgrp(r2) r4 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = syz_open_dev$usbmon(&(0x7f000058f000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) prctl$setname(0xf, &(0x7f000080d000)="2b0074501b193c7c9d21fcb1c32fc24742a650cc2b6a7a65554249af24745bee7201a1c39243333b2f5c19f6be3df572917ada1a99cfc4e1fcfdf1d1ca2eba25339704a6c5c699859e0b6ea5a4150cd46032e4323bf962e6d2fd6d5b9ea069ccaa4b0dbcc952af9000c0a37f1806c9a9dde5bc21cb30ac9e2013bc0c365772c56ca50fe3cec22a") getsockopt$SO_COOKIE(r7, 0x1, 0x39, &(0x7f000047a000+0xeb7), &(0x7f00003a4000-0x4)=0x8) getsockopt$inet_dccp_buf(r7, 0x21, 0xe, &(0x7f0000e5a000-0x21)=""/33, &(0x7f0000708000)=0x21) getsockopt$netlink(r6, 0x10e, 0x4, &(0x7f00002e2000-0x71)=""/113, &(0x7f0000705000-0x4)=0x71) r8 = syz_open_procfs(r3, &(0x7f0000b1c000)='net/stat\x00') getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000ad3000)={0x0, 0x7}, &(0x7f0000fc3000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000f71000-0x18)={r9, 0x80, 0x0, 0x8, 0x8a1}, &(0x7f0000425000)=0x18) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r8, 0xc08c5332, &(0x7f0000268000-0x8c)={0x0, 0x0, 0x7fffffff, 'queue1\x00', 0xdd}) ioctl$UFFDIO_ZEROPAGE(r7, 0xc020aa04, &(0x7f0000cea000-0x10)={&(0x7f0000dae000/0x4000)=nil, 0x4000}) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r5) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000028f000-0x4), &(0x7f00004d9000)=0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r8, 0x84, 0x20, &(0x7f0000fb2000)=0x100000000, 0x4) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f000003c000)={0x7, &(0x7f0000d96000-0x1c)=[{}, {}, {}, {}, {}, {}, {}]}) r10 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f000082f000)={@remote, @remote, 0x0}, &(0x7f00006cf000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00005b7000+0x2eb)={@loopback={0x0, 0x1}, 0x4, r11}) writev(r10, &(0x7f0000131000-0x10)=[{&(0x7f00008a1000-0x3a)="3900000013000904690000008000fffd1800004001000000450096f0002200140d001a000400020004000a00000000000000010c0000abe40054", 0x3a}], 0x1) getsockopt$sock_buf(r1, 0x1, 0x1e, &(0x7f000077d000)=""/3, &(0x7f000032f000-0x4)=0x3) 2018/02/04 01:45:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000eac000)=""/191, 0xbf) remap_file_pages(&(0x7f00002e4000/0x4000)=nil, 0x4000, 0x0, 0x4, 0x40000) r0 = add_key$user(&(0x7f0000892000)='user\x00', &(0x7f000009c000)={0x73, 0x79, 0x7a}, &(0x7f0000fc1000)='P', 0x1, 0xfffffffffffffffc) keyctl$get_security(0x11, r0, &(0x7f0000d71000-0x4d)=""/77, 0x4d) socket$packet(0x11, 0x3, 0x300) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000e79000-0x4)) 2018/02/04 01:45:25 executing program 7: mmap(&(0x7f0000000000/0xb40000)=nil, 0xb40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000022b000), &(0x7f0000ea9000-0x4), &(0x7f0000962000-0x4), &(0x7f0000ddb000)) r0 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000b3a000)='./control\x00', 0x4000800) r2 = creat(&(0x7f000001d000-0x10)='./control/file0\x00', 0x0) mmap(&(0x7f0000b40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b41000-0x20)={{&(0x7f000033c000/0x3000)=nil, 0x3000}, 0x3}) ioperm(0x0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@dev, @in6=@mcast2}}, {{@in6=@remote}, 0x0, @in6=@empty}}, &(0x7f0000c5d000-0x4)=0xe8) getresuid(&(0x7f0000ace000), &(0x7f0000000000), &(0x7f0000368000)) 2018/02/04 01:45:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000871000-0x11)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f000069a000)=0x80000000, 0x8) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) sendmmsg(r0, &(0x7f000023e000-0x168)=[{{&(0x7f0000764000)=@generic={0x8, "12cd998b267fd9325e6bb87c83b5706e8dc411e5b2899defca7134569f814e39b86115097d2aea5d8e9ef5ef8d496b3c6c9c172ef8e18601421f388c38f23b9af6cb8be16134dd209a4d49210023f380a9de8bfd5445936827937e6ec83a928df9ff26e62e56016bf9ffc77d27664b58132f7c4a0693eb037866afe74baa"}, 0x80, &(0x7f000013c000)=[{&(0x7f0000b8f000)="bb2aa7b0b997e33471e9a844c900036bd92e0ad203fb42aac2ae944563d97c1a5cca4ca8d6b39c8bff4382566035706a3e1beece1de3bdbdfd8f848a733301a7268c2f1bf86569115b3cb0d8b86955d2f699c70b50f6e8580e2dabc0a9b797097c6e23a0953dd7cbbb49a2597d90da1afd0b334809812a02e72b6a840eecdd2f56b79566d5cd0722616758c93473eb8b0a41d83a6128d833bb4de1c095a71e118ae69be668aeb805a6e149b5ac8bd176463ee54c0aa331a6df854bc325e19a35d80b24e882dd72d6e68529463ec991cc91957540ed253d3b03d7c06f233526c966ae6e826d2fe9f347df55e3b2380808722945345b577a", 0xf7}, {&(0x7f0000215000)="f81e3475375e1ec2f779", 0xa}, {&(0x7f0000563000)="d643f53044f2f4025b63564c68a2ada20259f015f0b16c63a84c3cc85a4a4ef2f3c2499efd63aa405c393d5c6421cc73cbd8b81476fef4cf8b4770536a9515529cac9036a16d78d1", 0x48}, {&(0x7f00002b2000)="58fb964c7f53a9826051b8feff2687c4af9c28ccb9df4227407155f2a962651dda5302534b443375a65041c4ebc50fa2cdc52b4d96ff9806ae5a87ca947a7c5f124204021a2779e4f493736dd52533adc758099f878cec72a03331d640fea883b6b1ff7dd0e9b8b1104f9d16c96baac8f368904e7011507e35d52ecce0ffae8be8e8243c14d854b74b6bc7d4aca6a2c0f074454e33341ad952049d39f3a185897595180d45c74285325d87d4d35046076c5448d0a7104d2c57be6060e12f06381d3a733fa1cfd79178d014", 0xcb}, {&(0x7f0000977000-0x4c)="8b962e4be1e5ed6a3645d58b3ccbab9094dcdbebf2e930cd5464153a5b01ba83ca6c2486fa54021b09eaf848f1f7579e156611273ddb88f2cc14298a57355370b400405f4c83be82b16a23bb", 0x4c}, {&(0x7f000062c000-0x44)="e18ca635fa9ff18c192ba646ee64605da96289bbaf7191951f5ea8a8830c32514f9f8197a6bf92de76802ffd8bd89bc31abd6b6ffa707dbc9ec463be7d42db7218b3561e", 0x44}, {&(0x7f0000fe6000-0xc7)="1317c964cd580a7d0dab04b6bc4397a797f36e92f35ded9e3b4d41a736ca3b039ae82110f340b159b000635ef923a629fd84d95d0ed235daf65246a5bfeeea06e7aba72c6bbe4bc499163e88c417aa917704f7268cb8186eb1414525387ba6e23e5405ecbd4681b208339c6927ed1102c3e7e87c234c05518007ae5418a4c742bb25bef270eac08e24fbf1a3f799997191d623a38f2e771ca52eca397927acefc2f12156775d3c551d6d1f7be6ce708ce1a49df51d56039950627370ef15136ff7c29b1a986537", 0xc7}, {&(0x7f0000d5f000-0x4a)="32e8536803aa1031d328821a9e31ae65602067cffb12192284edfb2fb8391437639fc89f2dc9e4d3320f9a1015f25ac136ba9eeaea822dde033ed1929946d5da36b67d297834a4b8d0ac", 0x4a}, {&(0x7f0000579000-0x7)="fe07836ca7963b", 0x7}], 0x9, &(0x7f0000696000-0xe0)=[{0xe0, 0x112, 0x400, "8029e457f26c917b4f3032a0b51771bc67e3c5e6d8f1c42a04902f5ddd6a3b1cae51c74ed8622e73fd22cdea8e1c06887f02c07afa664787e2eddfeed5e182958a5debe7d5efc2bea865a8d9f0699a39869be00058b6debae441ae338888f70555668024017e6e6cc2d7dd90f8d8fe1f2df35b21f7d9888e1ec8293f91eb9cde25f4ff984bfa6c1a3a59f0288b4ba2e47e3dcca9b5c5a04f3aa25330f77451298d061287c25f6c44552386757c555923d71db93a985ea9125e279a277f34ab2ad7b8aa052961eef6fdf29e7e"}], 0xe0, 0x1}, 0x3}, {{&(0x7f0000ac4000)=@ax25={0x3, {"71c090e5078d39"}, 0x9}, 0x10, &(0x7f0000da3000-0x80)=[{&(0x7f0000619000)}, {&(0x7f0000816000)="b1b241265db02bf0b4c88da6bf2d1b4493e6ce773ec3ce09eee3f86db4af3c7a9962139030f43acc720e13cecac8dbfc4ca6aaacb8d842cef4fdb6e8e848c8b30884916f09c6676cb4c1487bbb41d5c0a9f6453669e17003fdd22e863a3296eebce40b7b18bf4381c3b6ab2544918bcc40", 0x71}, {&(0x7f000004c000)="658c6d19f2d44d901b94ef453bab10e671b9fd6a481046af607218949c9ebcc6e324b5e685139ea511c15d26865dfc2f0223d51475919d22ec2c92e54e7d085b74f995c31ab70276247ea909215bd1fd1a79c716a3f472fe51a1573362454e6b03807d1285bb8ac998f63390d49aeed09b9be8bcd5e9ace1be913f87b9d854e9767bd6cd5aa864652a3aea836a4b47ca606e280e682ae44ed4431f1713628e2cab3e09d64d7ba2efe55458cb4a6d3fdef198eec2150708c5c42ed55a98cd2f1bdfbcfa511252", 0xc6}, {&(0x7f000003d000-0xd2)="26dc6129e2517772accd623eaa89ea5e0f8299f3766dfea80be1f3ff581529b0abb4d907e7f8b83850ca7253bb5c7a46ae519cf768f0762278ce1de2ab7451b21991b36ec15694e94b842df1fce2e3e2c7a76a1f0e083ea48c874e98c6b221ec13fae4269eb3c2128ac808a82903fca93315481ca595aafcc67e10ca23becc2deb9c2c37ec9d232d1e4c12bc58dda5a2aa878fc893d5f709bfeea1139ff1adc34f0dead46d342dbf0ffd2199afbd978f7f8b41b428298cc3740777ce2b1f8b3bf54c59278f8cc9accd41abd2f26b3cc1ade3", 0xd2}, {&(0x7f000054d000-0x1000)="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0x1318, 0x24000000}}, {{0x0, 0x0, &(0x7f0000657000-0x10)=[{&(0x7f0000e3e000-0x62)="fe70c5ba1de5508ee07fa85b510dbec96865dac81da06e6ff084f974bd3ea05c3270963346852ece1ef18dbff7190182b851bd3c1b5ca4164120ca39e968115e2e9d4e58c959b21c66643b82a308f248d28b0bf79d9413598e46c89a9d3e1ca31512", 0x62}], 0x1, &(0x7f0000148000)=[{0x88, 0x1, 0x8, "9be8715f388fc54790105eb6d0b8ab027fb9e6594b7a79af24f928ce67a3e8193246d2b342a1475f4efc95f7608d5b2508ab195ddee929bb97bc37cbac570ea23fd0f21536ce645e78182199dd409a541f8924da189b2939e7cd7f935a66833fbcf621c0ca6beb123b73a0c39e00d7ea210cbb16d0f794"}, {0x20, 0x10f, 0x1f, "947e11c18d5540dd908f904ea2"}, {0xd0, 0x11f, 0x4, "da32cc624110d38d8fdcf01cf60f8600576353880786cabb841e6d3cd041989c2e9ea0308c2109252af331dee4135f3f13c878713351b2fc6d98926259b15015c689c1bb0efc5aa1de1578603c30cda1d5c6197ba32726d094a1c0e81ff257f75a77b60c375342cf61a66f718eaa92f5f8f8240a0dc1fb4d8a9a09c391010b69cbcb8989d346cc7434986c3ef47af24876826dd193cc9d7ab4494a45793f6e0a14baea65862310dae76436cc74471435789688803d789993d2b84c27f881a1"}, {0xc8, 0xff, 0x100000001, "f8483881696975fd779175c96700b5b223715aaf853ff419ea57077e016f4e530909365bddea777ae7a6c65aa28ea49547dd56b7e1d131303850b8eaeff3b3bae3dd5a59f42d7ba577ab8d38e930e6499418fd3e3fa39f39f20ae85c49c120945987ca834e35ef1fd9fea9eba28e2370a97554349b9284c1b30ff9579d15fadd5e4c803e01def545321d0d1bba230944f0417edd9e3d9259c08d39e1c783030437f42fa42026164c0575045054c587b363"}], 0x240, 0x40000}, 0x100}, {{0x0, 0x0, &(0x7f00002b0000)=[{&(0x7f00004fe000)="618debb328d02f070c2cdb381546bfa364dc898e4bd6bc4b076ed1e84190c6567220fcfbaa1af61384c0b2e36877c7c29e44102f8594b1254dc8cd88f84aa271f82a783a8862c279baa3ff7d78d31455e1616ac73c1cb79fbef1c4c6fcf816407f97625a9e9cd30313139e3a393afbaa18ac762cd0ffad484c053e73c32882d6e131764005ab4acb628aa0b76e870e21671c165015ed461162bdc8ac8af3844a6b031f4afaba70308692218efcc058bf0b5718d3f442849deac03640e26bb30039c3f6b8f3c05caa7368f0493f7b13e6eb492ffddb11c1a8732de0a949fffa60e65005def6a0e5e1", 0xe8}, {&(0x7f00007e0000-0x4b)="a270410735c7404ec5b67c91970e757fb8b89148bfec2b6371ae8af6afa67241f30e8a4113de007ab292ea1508877c172bbf20df94a92a6312f038ef2e95a27ce250ae756578f45522d003", 0x4b}], 0x2, &(0x7f0000cfa000)=[{0xd8, 0x0, 0xfffffffffffffffc, "1b1392546602f936e20554ec4b4c007073b21040534a5c53b33dbf8988328a8e3f7a46425bb9be056d6f58873889362379229d71c81f60c0aba567872e86c49fd2467b74aace62d380b703ec3ea5e6daa564207f5659e8867fc51364d7862c24c9623c17f6a41a885e3f14a4c838049490dd4fca61f66735024a6e292b644563c4e578b39057f0a4c8ea24f8ad635d57e3fdfa5ff040453d5c7981896d36ac17118f9394125e248fa97d2f93efc9245ec5bee0fcf80c8a84fc306e9fb5257d3a9c98ef"}, {0x98, 0x108, 0x100000000, "4d4dbb6c1f515b0a8014bdf5c0e4aff831c2aa865b1b019ebd32e7bdbdd27e71d1f519a5811945de19869f0aa22846079a2cc809f87292c53d98803b424018afa8e21d973b7bb5f3edad5fb2355bf878273985ba72b3a42fd3eb9f8afa0a91f70373cfcf419cb57cb5b9b087656c0cf93c1a8cf0e960100c30904540568dd5f6544c971c"}], 0x170, 0x804}, 0x1}], 0x6, 0x1) r1 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) ppoll(&(0x7f0000726000-0x20)=[{r1}], 0x1, &(0x7f0000880000-0x10)={0x77359400}, &(0x7f0000fb0000-0x8), 0x8) open(&(0x7f000055f000)='./file0\x00', 0x2802, 0x0) 2018/02/04 01:45:25 executing program 5: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) inotify_init() keyctl$session_to_parent(0x12) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000ae2000-0x8)='./file0\x00', 0x101042, 0x68) ioctl$KDENABIO(r1, 0x4b36) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000add000-0x4)=0x3f, 0x3) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ae0000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000ae0000)=""/163, &(0x7f000030b000-0x4)=0xa3) 2018/02/04 01:45:25 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x0, 0x4004) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f000000d000-0x50)={{0x10000, 0x9}, {0x1, 0x1}, 0x1, 0x4, 0x10}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x6, &(0x7f0000006000)={0x482751569ad4a5a6, 0x3, 0x55f4, 0x2, r1}) preadv(r0, &(0x7f000000c000)=[{&(0x7f0000001000)=""/153, 0x99}, {&(0x7f000000a000-0xfe)=""/254, 0xfe}], 0x2, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000009000-0x10)={0x4, &(0x7f000000e000-0x20)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000001000-0x8)={r3}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000d000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r4, 0xc008240a, &(0x7f0000009000-0x1c)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/04 01:45:25 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000012000-0x9)='/dev/rtc\x00', 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000012000)={0x0, @multicast1, @multicast1}, &(0x7f0000012000-0x4)=0xc) ioctl$VT_ACTIVATE(r1, 0x5606, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r1, &(0x7f0000003000-0x84)=""/132, 0x84, 0x40000122, &(0x7f0000000000)={0x11, 0x1f, r2, 0x1, 0xff, 0x6, @empty}, 0x14) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) unlinkat(0xffffffffffffffff, &(0x7f0000014000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 01:45:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = add_key(&(0x7f0000b92000-0xa)='blacklist\x00', &(0x7f000045f000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000805000-0x28)="e768cfebfd07104d63b78f0d66ceaba1550b17c89a7a0ac89daeeca41bf1316d10e898cc655280cf", 0x28, 0xfffffffffffffffe) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008e9000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000224000-0xb)={0x4, 0x7fffffff, 0x8, 0xfffffffffffffbff, 0x100, 0xfffffffffffffffc, 0x990, 0x7f, 0x6, 0x3e, 0xa9}, 0xb) r3 = add_key$keyring(&(0x7f00008c5000-0x8)='keyring\x00', &(0x7f000073b000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$unlink(0x9, r1, r3) clock_settime(0x0, &(0x7f0000013000-0x10)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cca000)='/dev/ppp\x00', 0x141000, 0x0) ioctl$KDGETKEYCODE(r5, 0x4b4c, &(0x7f000094a000)={0x7, 0x80000001}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) open(&(0x7f0000c5f000)='./file0\x00', 0x400, 0x8) 2018/02/04 01:45:25 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000000)={0x200, 0x0, 0x0, 'queue0\x00'}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/147) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/04 01:45:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000f93000-0x12)='/dev/loop-control\x00', 0x2000, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a65000-0x9)='/dev/rtc\x00', 0x8002, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000325000-0xa1)="cf4aa8c3dd370687298fd6456bf2960bfbe18dc59729277d167413e06b728c23772c3c39b914516deeabd396b793eb7642995a43ee1d92a890015370c4d59819c76c88e5b93ed1c246f6850537f7454580cbca797c025de5c998b7952a5c996fdc0a99dd71101120d5a6ee51556d5e8ca91324a990659222fba68a04482b143973e6af7e6fb656d23b3af4d974431993346c2d35ef8d8a71f01baab62d43a785ea") ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) 2018/02/04 01:45:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000024000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00001d9000-0x1c)=[@in6={0xa, 0x2, 0xfffffffffffffffe, @empty, 0xffffffffffffffc0}], 0x1c) timer_settime(0x0, 0x0, &(0x7f0000d7e000-0x20)={{}, {0x77359400}}, &(0x7f000027f000-0x20)={{}, {0x0, 0x0}}) select(0x40, &(0x7f000022e000-0x40)={0x0, 0x0, 0x0, 0x2, 0x7fffffff, 0x7ff, 0x4, 0x1}, &(0x7f000014d000)={0x401, 0x4e7, 0xfffffffffffffffe, 0x1f, 0x2, 0xfffffffffffffff8, 0xcb54, 0x9}, &(0x7f00009ac000)={0x9, 0x100000000, 0x7cce3f9d, 0x4, 0x0, 0x1dd, 0x9, 0xffffffff}, &(0x7f0000a5e000-0x10)={0x0, 0x2710}) clock_settime(0x0, &(0x7f0000cc1000)={0x0, r1}) [ 63.143067] netlink: 9 bytes leftover after parsing attributes in process `+'. [ 63.160063] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/02/04 01:45:25 executing program 3: r0 = socket$inet(0x2, 0xa, 0x0) getsockname(r0, &(0x7f0000867000-0x9)=@rc, &(0x7f0000a07000-0x4)=0x9) r1 = fcntl$getown(r0, 0x9) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0xc, &(0x7f0000d64000-0xc)={0xc95c}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007d3000)='/selinux/checkreqprot\x00', 0x8000, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00003f6000)=0x5, 0x4) 2018/02/04 01:45:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) timer_create(0x7, &(0x7f0000bca000-0x60)={0x0, 0x17, 0x5, @thr={&(0x7f00009f3000-0xad)="32170ff5388cc3330356e5b6a7f2e44c84c9f0f94216c2cd8c233cb1a835bc8bf53e8336fce8c89efdd5deff3126c78326c7fc53bc9a35b8760a6abf7ea71c88cdfe37bd41395a98947aef2cf74fb591dbddd0a177acf7b8a8f65a816028aadea5587e676523ad62d83a6086d225303c1aa9696a52e3e4f279f0ec433a7bc4c7e1ffcced2728e0ed57a24530f66af5d17fed9321bf31508d87ad264be3729efea10092dfd87873c702e08fdf3e", &(0x7f00008c8000)}}, &(0x7f0000923000)) timer_create(0x0, &(0x7f0000ba3000-0x60)={0x0, 0x0, 0x0, @tid}, &(0x7f0000610000)) getresgid(&(0x7f0000a34000), &(0x7f0000c98000-0x4), &(0x7f0000cf5000+0x5e8)) 2018/02/04 01:45:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000946000-0xff)={@random="d76c380c000e", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x10, 0x0, 0x0, @empty, @empty, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "baef17", 0x0, "24d14a"}}}}}}}, 0x0) socket(0x9, 0x3, 0x4) 2018/02/04 01:45:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000918000-0xce)="6e65742f6970365f6d725f6361636865002c0fa7ce3d511a22f8b55de1794634dd24e6c610bafc2d9b6ab772c6a531cdf247465c0e6113884d7c362e76b8118a5eca29c3e2d88bcb5bbd8d2cc544896a703311b754069698de5df52afb0b43d585630dca94f76d293bb408adc4acad07323c98dd27100116728843dc327685539b7aced4751023d7370f5fb82c88aec91ecd1c60f3c62d5a9ce05d579c635db5e144584eb2adc1bff27e52d8d954cf086c6ec4ebffb7b6d79c0c1189eb19d851b03538a6149462419d7da28f9e26") preadv(r0, &(0x7f00001ee000-0x50)=[{&(0x7f0000af1000)=""/171, 0xab}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000ea6000)=[@in={0x2, 0x1, @loopback=0x7f000001}], 0x10) 2018/02/04 01:45:25 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000012000-0x11)='/selinux/enforce\x00', 0x80, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000014000)={0x5, 0x67, &(0x7f0000020000-0x67)="997dc6a3179149ba1e0dc22fecf5083f919654326ca772574538d8705830062c284703ac0624e2385a98b52f04dc41d5ef441ca48477d86ca4a54e111689ed98be7cfb0438be742d5c0ea11bf2e4ee5c7a94f9135d5925c069183a1e9ab73e5bdec540cfe88250"}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000017000-0x150)=[{&(0x7f0000002000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000001a000)=[], 0x0, &(0x7f000001a000)=[]}, {&(0x7f0000010000-0x8)=@abs, 0x8, &(0x7f000001a000)=[{&(0x7f000000c000-0x1000)}], 0x10000000000002c5, &(0x7f000001a000)=[]}], 0x2, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000020000)) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f0000021000)=""/14, 0xe) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@typed={0x0, 0x0, @ipv4=@empty}, @typed={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000007000)) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000016000)=0x1) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000020000-0x18)=@get={0x1, &(0x7f0000018000-0xfd)=""/253, 0x100000001}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000018000-0x10)={r2, r3/1000+10000}, 0x10) [ 63.216445] netlink: 9 bytes leftover after parsing attributes in process `+'. [ 63.224787] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/02/04 01:45:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000062a000)='/dev/autofs\x00', 0x0, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000afc000-0x4), 0x0) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000091a000-0x98)={0x0, 0x90, "454d54c9fb67fdd186817267907a7096bdbc0e56be25372347a9440fc2ce79c7368fe60ff473a6945526f8e3ce1406c67500b4f63911963f9705807bbbcbbb3607e5be4a96ca717fe5316da84e1e6f8a10f52d90dfca0a5e8f76283181fdbc52d97841e3781c9ba79a1aeb97c15a6dc943818f89eb5e921fcf75c5d8d927e6a3629bd5b729060da60ec805206294ddeb"}, &(0x7f0000840000)=0x98) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000734000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00006f2000-0xc)={0x0, 0x80000, r0}) getxattr(&(0x7f0000956000)='./file0\x00', &(0x7f00005a7000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f00006c9000)=""/167, 0xa7) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00004f0000)={r2, r3, 0x4}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b5b000)={r1, 0x3}, &(0x7f00007cd000-0x4)=0x8) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000dab000)={@generic="643b3acff49b075f4f36e068266b072e", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}) creat(&(0x7f0000e56000-0x8)='./file0\x00', 0x20) 2018/02/04 01:45:25 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008a3000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0xcb)={r1, 0xc3, "dc0134253ebb690ae28c43c132772c082faf810b708fa8d13ba938f724c87d6f2d84c16c118ba02d2eb3bcb188d6ede7fffb6f4abf56c74dcf1ca616404114b2f7a3bea63bfb245f9f788bafed55c5674a3c99b6e6d6014fd9a179916a39e0db5820723b3c486140a27acf27148dd37c6d493da8cfaff537fa2c683c922c4f525d3838fae1eb0c938d0eaefc6337904c9e971c161ded0ce22a22bb70c817afb28672da895178a4b2cea80c4065bee50a69140efd25dfb37b95b2fb0a86d985db83bb47"}, &(0x7f0000001000)=0xcb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000001000-0x6)={0x4, 0x5, 0x80}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r2, &(0x7f0000001000)={0x6d7}, 0x8, 0x80800) setrlimit(0x0, &(0x7f00005dc000-0x10)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000001000-0x12)=""/18) 2018/02/04 01:45:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000571000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000cf1000-0xb0)={{0x80}, 'port0\x00', 0xbf, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42e776589701a4", 0x77, 0x10000a}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bde000-0x9)='/dev/rtc\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000da2000-0x4), &(0x7f0000397000)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f000007c000-0x10)='/dev/sequencer2\x00', 0x4041, 0x0) 2018/02/04 01:45:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = socket(0x11, 0x80a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000002000-0x4)=0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r2, &(0x7f0000003000)=""/4096, 0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000003000-0x14)={@mcast2, 0x0}, &(0x7f0000003000-0x4)=0x14) 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) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x4400000}, 0xc, &(0x7f0000000000)={&(0x7f0000004000-0x2c)={0x2c, 0x11, 0xf, 0x302, 0x3, 0x3, {0xf, 0x0, 0xa}, [@typed={0x18, 0x59, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20040041) sendmsg$nl_route(r1, &(0x7f0000003000-0x38)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000002000)={&(0x7f0000002000-0x2c)=@ipv6_delroute={0x2c, 0x19, 0x8, 0x3, 0x1, {0xa, 0xb4, 0x80, 0x5, 0xfe, 0x2, 0xff, 0x8, 0x2000}, [@RTA_OIF={0x8, 0x4, r3}, @RTA_IIF={0x8, 0x1, r4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x48011}, 0x40000) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000003000)={0x0, @in={{0x2, 0x2, @rand_addr=0x2}}, 0x1, 0x7, 0x7fff, 0x63, 0x32}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r5, 0x5b, "91bf0fad229f57c62736365d112c7e08b50d85e943c636b89723b11c001926708581f5f857c9e26a0376974cc6cc9392a11c6f4ffa20d12927714e9a2444374856cdab518a994f299de280cf03ebd5379f1f51ce5a2c4968431966"}, &(0x7f0000004000-0x4)=0x63) fcntl$setsig(r2, 0xa, 0x1e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r2, &(0x7f0000003000-0xe)=@known='system.advise\x00') 2018/02/04 01:45:25 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000003000-0x30)={0x2, 0x6, 0x0, 0x0, 0x6, 0x0, 0x2, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13}, @sadb_ident={0x2}]}, 0x30}, 0x1}, 0x0) 2018/02/04 01:45:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f000077e000+0xc49)='/dev/keychord\x00', 0x80, 0x0) recvfrom$ax25(r1, &(0x7f000067c000-0xa0)=""/160, 0xa0, 0x2, &(0x7f0000c85000-0x10)={0x3, {"063d939b8e1bbf"}, 0x8001}, 0x10) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f000001b000-0x4), &(0x7f0000019000)=0xfffffffffffffee5) userfaultfd(0x80000) 2018/02/04 01:45:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f00001e7000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f0000827000-0x1)='g') clock_gettime(0x0, &(0x7f0000424000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000002000-0x24)=[{{r1, r2/1000+10000}}, {{0x0, 0x2710}, 0x1}], 0x30) 2018/02/04 01:45:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000f52000-0x10)='/dev/input/mice\x00', 0x0, 0x1) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f000062e000-0x4)=0x1) r1 = socket$inet6(0xa, 0x2, 0x0) write(r1, &(0x7f0000acb000-0x1000)="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", 0x1000) ioctl$fiemap(r1, 0xc020660b, &(0x7f00009fc000-0x1a8)={0x81, 0x2, 0x1, 0x3b0, 0x7, [{0x400000ffffffff, 0x6, 0x81, 0x0, 0x0, 0x100}, {0x1, 0x7, 0x5, 0x0, 0x0, 0x1}, {0x2, 0x4, 0x166, 0x0, 0x0, 0x100}, {0x9, 0x80000000, 0xa65, 0x0, 0x0, 0x80}, {0x5, 0x4, 0x8, 0x0, 0x0, 0x100002}, {0x7fffffff, 0x4, 0x1ec, 0x0, 0x0, 0x1900}, {0x80000001, 0x82e, 0x402, 0x0, 0x0, 0x800}]}) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_mtu=0x8001}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000418000-0x119f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipx={0x8137, {0xffff, 0x1e, 0x0, 0x0, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}}}, 0x36) 2018/02/04 01:45:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00005a0000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000760000-0x8)={0x0, 0x100000000}, &(0x7f00005ed000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002f0000-0x10)={r2, 0x95a, 0x7, 0x7a6}, 0x10) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) mmap$binder(&(0x7f00009e2000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000a5a000-0x10)={0x0, 0x6, 0x2, 0x10000}, 0x10) [ 63.383377] device gre0 entered promiscuous mode 2018/02/04 01:45:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) fremovexattr(r0, &(0x7f0000c64000-0x6)=@random={'user.', '\x00'}) r1 = userfaultfd(0x0) r2 = dup(r1) r3 = socket(0xa, 0x2000000001, 0x0) fcntl$setsig(r2, 0xa, 0x15) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x0, 0xa}) getsockopt$inet6_buf(r3, 0x29, 0x10000000000030, &(0x7f00003b6000)=""/160, &(0x7f0000da6000)=0xa0) 2018/02/04 01:45:25 executing program 7: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002ab000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000b01000-0x40)={0x7, 0x9, 0x8, 0x6, 0x1, 0x1, 0xc, 0x4}, &(0x7f0000922000)={0x4, 0x8, 0x7, 0x8, 0x80000000, 0x3, 0x60000000, 0x8}, &(0x7f000091e000)={0x5, 0x42, 0x2a, 0x100000001, 0x8, 0x1, 0x10000}, &(0x7f000079b000-0x10)={0x0, 0x2710}) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000b03000-0x10)={0x0, 0x0}) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x3, &(0x7f0000b02000)={{0x0, 0x2710}, {r3, r4/1000+30000}}, &(0x7f000057b000)) timer_create(0x7, &(0x7f00004e7000)={0x0, 0x37, 0x7, @thr={&(0x7f0000114000)="7d6ac893170ce710078cf44bd2f6bed84ad7713e6d30611036c4282b101a4f458c4ed6ab5d3f4f4d61a92e543da1ad97b990d5fb33cfcf59699fe15521191d7989aa4014e0ae2d0731206a2d9b3ffc246d6786ed663f23c073a8b4d9a23cea9bd14461bc0679aa07a512957d10f058945c5479bde3d495437552cd4ccd9746de7f6357f0bb19638c1f283e5fc48d0d3ed157c1de24de8126365d41722bb4bffc54503d2ad9317d", &(0x7f0000b02000-0x6a)="00d0ebd071192f2d0eb9006e68649dc00ff84d71b30253a874f08d259525ca429de919b1591832943e6d1c9351b4ed61a812b14e360a3ab336295c9bce01d5bcc0d5545296448029a7704e883388a99fdfa6765387ef788ca9025f2cb8d8159c994c6db31a492706b073"}}, &(0x7f0000b02000-0x4)) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000484000)={0x0, 0x2aa3, 0x4, @thr={&(0x7f0000b02000-0xaa)="2a2186811b1a3f1138834736ed2f3f4adfa9e5911c8be2ae591da5e0a5eeb07671e239c16afaee6494fb71dfb1ec2da18e3cb5a10c0c55f7438e4dcf3064b034de8101eadc17a51dacb543513252f0b35c9e0821fec944bd6166b2878022b91d26ad579650f1a8bffea853f6066a56b612aa613fea76b3aa754da916d11842c84542b46198f0c8231f3e3f3dfc0ce757e3db81c0270616d6c8acaa853aa116a80bb0f0fa01a8ddb9efef", &(0x7f0000b02000-0x3f)="e2cbc164c7d14f7adcf7d89bdba97fb4b5bf77cbb94cb389083732e801dcee9aff7d606a94042e6f88b39c9530503046060b1fb700b41ccaaa0b9a0260b23e"}}, &(0x7f000018d000-0x4)) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f00004b0000)={0x0, 0x12, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000493000-0x4)=0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r5, &(0x7f0000b02000-0x20)={{}, {0x0}}) futimesat(r1, &(0x7f0000942000-0x8)='./file0\x00', &(0x7f000015b000-0x20)={{0x77359400}, {r6, r2}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000b02000-0x10)={&(0x7f00004de000/0x4000)=nil, 0x4000}) 2018/02/04 01:45:25 executing program 0: openat$sequencer(0xffffffffffffff9c, &(0x7f0000baa000)='/dev/sequencer\x00', 0x40, 0x0) pipe2(&(0x7f000006d000-0x8)={0x0}, 0x4000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c94000-0xe8)=[@in6={0xa, 0x1, 0x41cb, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x0, 0x3ff, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x6}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x3, 0x7fff, @loopback={0x0, 0x1}}, @in6={0xa, 0x0, 0x10000000000000, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0xe4a}, @in6={0xa, 0x0, 0x3, @empty, 0x4}], 0xe8) prctl$intptr(0xf, 0xffffffffffffffff) 2018/02/04 01:45:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$setopts(0x4206, r0, 0x3, 0x100000) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0x1}) keyctl$session_to_parent(0x12) 2018/02/04 01:45:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000af7000-0x1e)=""/30, &(0x7f000099c000-0x4)=0xffe9) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f91000-0x9)='/dev/rtc\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000bb5000)={{0x800, 0x9}, {0x0, 0x800}, 0x3, 0x3, 0x8}) 2018/02/04 01:45:25 executing program 5: 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) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d55000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, &(0x7f000023f000)=""/70) uname(&(0x7f00000a8000)=""/130) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4"}}) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000a8d000)={&(0x7f00006c4000/0x3000)=nil, 0x3000}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}}) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000bc3000)=@syzn={0x73, 0x79, 0x7a, 0x0}) close(r1) seccomp(0x1, 0x0, &(0x7f000003c000)={0x0, &(0x7f000003f000)=[]}) 2018/02/04 01:45:25 executing program 1: mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$getflags(r0, 0xd) fcntl$setlease(r0, 0x400, 0x2) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000dc2000)='./file0\x00', 0x9) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000dc3000)='./file0\x00') 2018/02/04 01:45:25 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000013000-0xb4)}) r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0) 2018/02/04 01:45:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001a4000-0x7)='timers\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000af9000)={0x0, 0x4, 0x30}, &(0x7f0000354000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fb3000)={0x8, 0x8, 0x3ff, 0x6, r1}, 0x10) r2 = memfd_create(&(0x7f000048c000-0x8)="2b63708773657400", 0x0) write(r2, &(0x7f0000baf000-0x14)="c5faca0456f17838854c", 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) r3 = socket(0x18, 0x0, 0x1) sendmsg$nfc_llcp(r3, &(0x7f0000001000-0xf)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fbdfd0076a7353f9e140c99b870da16bb9ce9a18248a50a42f91fbde683be8243d15b25866e62a08edab0ddbb25b4e7ae69a1dc2b820412c77a1148e2eb186"}, 0x60, &(0x7f0000000000)=[], 0x0, &(0x7f000015a000-0xf8)={0x10}, 0x10}, 0x0) 2018/02/04 01:45:25 executing program 6: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x0) 2018/02/04 01:45:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) syncfs(r0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common="6c6f3a0000000000000000000600", 0x0}) sendmsg$nl_route(r0, &(0x7f000096e000)={&(0x7f000067a000-0xc)={0x10}, 0xc, &(0x7f0000608000)={&(0x7f00006ef000)=@bridge_delneigh={0x24, 0x1d, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r1}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x24}, 0x1}, 0x0) 2018/02/04 01:45:25 executing program 0: mmap(&(0x7f0000000000/0x42000)=nil, 0x42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)="fc", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000043000)) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000037000-0x60)=[{&(0x7f0000042000)=""/135, 0x87}, {&(0x7f0000042000)=""/170, 0xaa}, {&(0x7f000002f000-0x4e)=""/78, 0x4e}, {&(0x7f0000042000)=""/249, 0xf9}, {&(0x7f000000c000-0xa0)=""/160, 0xa0}, {&(0x7f0000021000-0xb5)=""/181, 0xb5}], 0x6) 2018/02/04 01:45:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x5, 0x0, 0x0, 0xffffffff}]}) r0 = epoll_create1(0x0) prlimit64(0x0, 0x7, &(0x7f0000001000), &(0x7f0000000000)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000071b000)='/dev/autofs\x00', 0x90800, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x5) r2 = open(&(0x7f0000c3a000-0x8)='./file0\x00', 0x60000, 0x10) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000262000)) r3 = dup(r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r2) r4 = getpid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000a55000)={{{@in=@remote, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@empty}}, &(0x7f000010f000)=0xe8) lstat(&(0x7f0000544000)='./file0/file0\x00', &(0x7f00002b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000f09000-0xe8)={{{@in6=@remote, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000f22000)=0xe8) getgroups(0x3, &(0x7f000094d000)=[0x0, 0xffffffffffffffff, 0x0]) r10 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000800000-0xe8)={{{@in=@dev, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000a7b000)=0xe8) fstat(r2, &(0x7f0000e9c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000f54000)={&(0x7f0000064000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000331000)=[{&(0x7f0000102000)="c4808e5698dbea01789ad61cd862c0482418be29a87f32f92a79f4ed29a2443092a1d3f1537348970252cba593adce8b1bfe1ebab8a718a33a5ac44328c6167c8f38a0a22ec6a5c800e78427f9032a5870b773d8b9495d", 0x57}, {&(0x7f0000baf000-0xd7)="c30a7bc89006fbe007c54e2a485651d0a8e07e552aab448c3090f4bf58400df5e552bbc6c1ef9f8190b8f4ea87d7a288bd3e49982149843abd954d2e6281f56bc33d8cf18d22f083a8ec0ab193386e06158377b7c1919c1ac0e718e094ca7970c5d8d1818ba91d6c38ba47f2f06ff557baa458a5784107b953e372393c2fb583a62844d64f92b43794d5568da8f76e5b86562a438e3208cf54e086ce06b32f89ce7405a003e47a0b17fdfb3914c014ea324e4a2b6bee75c01df8251e48afa3944da0792e53eacdb1554a0af961342a7eb48f9ab5fc3983", 0xd7}, {&(0x7f0000222000-0xba)="15610b1c639e23b17b35483b950ea8effcd1936b8ccf4081b6bf6fa8571ba5b35035fd09f935cf034649899b1f991bcb9f04d3d95295fa329a3fce3c1c4ad4c1485f712f1e44ad4c4c438c33c94d0dfc191358de1f260a8d3410cedd52fdcd0a9421292ae4ee12498a3ee5f0319206078f251a6a39557730243664d78660d0770fa319e4a498fd54873fa577b91f51bf4b799ff2bb6cf6fbfae91725b776d27297323334b5bfee06ef2711a5df9b29c67eb93b1bab39ed1998ee", 0xba}, {&(0x7f0000c19000-0xcb)="9bb0d31da9a2933308c67037a3a5730d3c74d5f374d732e07eb1c020aafb4e2e6eceb8ea2efa5a382be7c22d61221111d260317fe0101742a02996a7d16cb9f4ab6070a1d7ffd7d6b6aca07e2cb672428bead6fc1ecdb819a651ebf4207342f0e13d4bdb12e394c1100d584a925993408a6c0d5fc9425ae8c16ff109cd19c395bf8d2e761e82279b058c924185b44d278cedf21efeaa5fab6a07fb334b6c8768c15c3b1ef49bb6422ed63f94831afdb58fbb1b2c553c5ec9bc62f72f4eff6fc42666e924e501e67e2b053e", 0xcb}, {&(0x7f0000e59000)="e04cfa62fac3a8991370366c787892cc415ef2ad822ee59b7b7ad019a1feaa141fef717e4de1378b29e5a6f30dfeaabbea7c79a89dc60f091c97f1b4d0931d39a1c55794606425cf22875850843a3e86ad3aaec5f563dbfeebea7b689debbd23c5895d42d4739c40e43ba6a09b5f40c655065ac4b760aaf6d7bd6cfd5e14b06306e7c6cb1b8e0adf85018005fabd267215b94b01bed19d93b268e8f05a880204cb7099253d4f8236d12a5070b1a142e41fbaadd8f89544b573c43c14c67af7bf3e41bd10d37e601fed", 0xc9}, {&(0x7f000069f000)="6389980a56bd225cdbe1b2429042f45c833954c8c8ed351d6c029e7f97af28ce4eea8cc515622540a51346fe17c869ca0ec9fa403bbadf3380bdf9425a75fb72f1863b106b3e0f4610ec25473983797592a6241f7e18b81062f66959cccde7ac92cb3e4ad45f90976b7671191639f9", 0x6f}, {&(0x7f0000f2c000-0x54)="b6ce20cdeb466ef31d518447a3c052856aef91b4eb64749a4078a24386b8269ff61abbf15dc51610a1f13b0f82ef56fa3e1c31da62c3528a1a41c961def90271b293b1d0f898fa81dc6be22ab060372490685f4e", 0x54}], 0x7, &(0x7f0000c3c000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r3, r1, r1]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r0, r2, r3, r1, r3, r0, r2]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0xb0, 0x4080}, 0x4000) 2018/02/04 01:45:25 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)=0xc5, 0xff5a) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto(r0, &(0x7f0000024000-0xc3)="e6", 0x1, 0x0, &(0x7f0000538000+0x571)=@can={0x1d}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, []}, 0x128}, 0x1}, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00009f0000-0x6)={0x800, 0xa1, 0x1ff}) sendmmsg$nfc_llcp(r1, &(0x7f00005c5000-0x188)=[{&(0x7f0000477000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "032dc87e9534b245f71672c376749deb3c9f4354e421c7ef8cf89d4b78a33f34e4ecf5c3997e848e66b8be561d39226487be64d535790786ed85e734bfcbf9"}, 0x60, &(0x7f00006b8000-0x70)=[{&(0x7f0000eb0000-0x1000)="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", 0x22c}], 0x1, &(0x7f0000fd5000)={0x10}, 0x10}], 0x1, 0x1) 2018/02/04 01:45:25 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000002000-0xc)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000169000)={0x18, 0x1a, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) 2018/02/04 01:45:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f40000-0x9)='net/icmp\x00') readv(r0, &(0x7f0000309000)=[], 0x0) 2018/02/04 01:45:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = creat(&(0x7f0000ff8000)='./file0\x00', 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000095a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00006ef000)=0x247e) ioctl$TCSETSF(r1, 0x5404, &(0x7f000080b000-0x24)) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000f51000-0x40), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) faccessat(r0, &(0x7f0000687000-0x8)='./file0\x00', 0x20, 0x800) 2018/02/04 01:45:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00009d6000-0xd0)={0x2, 0x400000000000003, 0x0, 0x0, 0xf, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, @sadb_x_nat_t_port={0x1, 0x18}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x40000005, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x78}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00005f1000)='/dev/usbmon#\x00', 0x10000, 0x0) ioctl$TIOCNXCL(r1, 0x540d) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00005aa000), &(0x7f0000eeb000)=0x4) openat$autofs(0xffffffffffffff9c, &(0x7f00008c6000)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f0000795000-0x4), &(0x7f0000ed5000)=0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000455000)='/dev/hwrng\x00', 0x400, 0x0) 2018/02/04 01:45:25 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x29, &(0x7f0000951000-0x4), 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f000064e000)='./file0\x00', 0x40080, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000000)=0x3, 0x4) 2018/02/04 01:45:25 executing program 0: renameat2(0xffffffffffffffff, &(0x7f00001b5000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000b6b000)='./file0\x00', 0x7) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008b7000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000000)={0x669, 0xffffffffffff7ba8, 0x5, 0x80}) 2018/02/04 01:45:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000899000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000880000-0xdc)="fb61ffff6d61700050b2c5ed858754b28caf9d9e069dbeb4f6f56a8ba23340cc5274fe796fe448be5991e008438959e46ca477185ea182eda11886a4f5906b54b47b4e79003d79540362f9f525d6e532b7a23ca6b19f8cfcaea4faea0e481df3c8fa7e79a8d0cbe82f99321f030b3905ce1b132b440fcd18406b06c14ed732cd33b111b6b8c2e9920509f711d262044ab36cbd9c3cdbfc16c605d4165072733f21383e43681542b000973b911bd7ab5599df7941e363237dc00814de25d4b9bf0772c868d2696819a03ab1e13698d8cb357a685962abae5c4acac310") getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00001dd000)={0x3, [0x4f, 0x9, 0x10000]}, &(0x7f0000bda000-0x4)=0xa) readv(r1, &(0x7f000048a000)=[{&(0x7f0000ff9000-0x40)=""/64, 0x40}], 0x1b6) 2018/02/04 01:45:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00006e9000-0x4)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000002000)={@common, @ifru_settings={0x0, 0x0, @fr=&(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x10001}}}) keyctl$session_to_parent(0x12) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000001000)=@req={0x50, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="9fd465fdd8d77bbee66ceefacc67d0b1"}}) 2018/02/04 01:45:25 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0x4)='/dev/keychord\x00', 0x480c00, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/02/04 01:45:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000015f000-0x8)) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f0000b49000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @multicast1=0xe0000001}, 0x2, 0x4}}, 0x2e) sendmmsg(r1, &(0x7f0000676000)=[{{&(0x7f0000db5000-0x1e)=@pppoe={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="a3b8c86f00af05cd7bdac3c26754a7d8"}}, 0x1e, &(0x7f0000de8000-0x70)=[{&(0x7f000084d000-0x73)="ab180a92d4b8a7c77fef40cb19b27559637c9332ec5b11d614700caf3090c448ff02e1b5af8d23ae4b1eb293fcacce4258c3c04b5acbb03b85846a7052e2ea9b148deb3f74927e7995f9aeddd09fb6f0eec98fecebf408db9d826104411df8f737025f298e92ac3d7371e48601bdcdd5f68845", 0x73}, {&(0x7f0000f2d000)="988844ccf2ec18144ec5801c3e6a44b019ea1a4403b7fc8bb7e09920699c8fd6078c372ccfd2c0b5cdda97e749b0784c399d2dfb9d9ab209a45a545ae49fa14df648282c46b2682c6d8740a3d3665420cc4b0baad78f54beb9e18d87773c20483401efde98000ab97c64f545bb8a6f053a511d64fade0d7151a9dc4dabacba2cf58dcb3fe547c7ca4abcaaa7af11c33ed737689e0a4d8a911aaec3f4e286a9b9b56918b7abce6c2faa3e830e3fd6083d878a808838120f236f9bd5c16ac803341038ce8c5b8765d198bc37a6be8d650591a641551d58451ab02320b03e29a41c633d8253f8dc6a00faedeeaa05", 0xed}, {&(0x7f000031d000-0xa7)="87080b74de501fb3b590fba3715872f3a0284cc6dc03670440e434514c18b4f411ad07decf25ad69d99730b0b590b5af294961cb504f5ef96b38a92439fe6159bdece98b1057fe5c9f56fd94416f7b9915cbda2a2e255f2740f3039fe79c0a1514c860e862300b8933ca0f0c0c773830bee368e272986525264339af68be65fd58732497e7b093a0d2d89d717f5b01e047dee180c2c91d88d76cec80c9b77fb7ac4be28f7d6c19", 0xa7}, {&(0x7f0000a82000-0xea)="777d5ce186bf33bcfa10dd3f29e36d7cfd3a72acc2811c495de8224862bd5ca6d6801e7deb9254fec7ac124cd8c25e8fa6ecd9a8cf3b6154e1ab5b7f9efa6665dc9e2bec55eb90045e2542f8d85705a9945d2f5735c9513fe6932cd94abbdb82b33b87d817cc5474e132d46343b3a9ee900b05f04df78e1f9fc4b35f0b946fd6d1832546f497a3f25d10edde6c15aa45af3e9280c9ff52b91ade4be55f4084c1bb60659bdbe4e0c212b628ea31033a08b353029ad399b020b76a3498b9b36a8c7f254fe106b578fcb0f68ca6723454bc25615274c29b656e2978ff4690dfc886704b9d2a2745e44cb48b", 0xea}, {&(0x7f00005d7000-0xbd)="b9f82edbe5799389662371e3bb0b8dcec0ffa7e3f2fd4bbceaf459dcc1fb8972b6c28907b91614f176db9e64b76504b6b0fe295044c38cd6c5c2dd6804ed2c61e1279e8377caa0c64f708960f8847c8b8434b8188d16022b9f9d56032eb0bea53c1406caf7a375221f0ce836db5e00bf5ffd75e602043681ea25163b1921c4190a3dbb10112adc78e37d0796ce0bb6ddffc8d9924bd45c5fb75cfb591e98fa756878c47a644dddbea380309d1c96bac6a9ecc0e678a56a52b407cdf5eb", 0xbd}, {&(0x7f00001cb000-0xe8)="6da750c230e1c66cb8e5d574927aa7f42be79975b487bbaa18cd0a0083417336fde9e5859eaa1acf23d722eae471d58a9bd68decb5cc23e337efb419c7e7ca088913b2553c4a112a8284b0cb8539520efab60fa7b9e88e6364e65bf22ad9d5147044da607cc8742823ecce0800aae7816c6f9c88ac579b02e29e66cdc21bae579c75dcaa3c696594b606756c8863c16e7d64f78c69e4d848f54c794d340b3ce003fb1d936f45d98beb38809a352299f58d8a2a5f7033fc4c121a48dbfdf9d1aa38671e4d93690d6e79f975c79a9a29baa6a26628a324f6c9df582c9a5dcad870a9cdad293e0b13db", 0xe8}, {&(0x7f0000659000)="93651a65f4513ce3e57909f4223f4e23d943f6af", 0x14}], 0x7, &(0x7f0000d92000)=[{0x78, 0x84, 0x900000000000, "b629af6b8fc3049e8097412275b914783a1bb6ac3de1d10666ba2b948dd7e2ae97f83b38826899220455539b28470793170943787376d4284c65e46df47568f372fb5c85bfb87ed83bede19466305e241d261c1751e7715028b71b26bdd71072541b9a"}, {0x18, 0x11, 0x6, "d50ab22556e293c1"}, {0x1010, 0x113, 0x2, 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{&(0x7f0000d6d000)="b1c1dec3d12824b6a89214a39d97ca36a109115bb29459221efc4b94e27c6bbe33ff76059ce70c3a66215c6267f431e6db5bd333f1c61fe2abd305a7236b0f7f2627fa9860b1f3136b6ab05adfe2908c7f8f9ee05669baa604a9b312bd563897fc2f40ff02b8e701c113766bf1c0be375822805f98eaf2525c3ef756fca449b185fd89d72ed3b5d2883954bc8128e2b36c33adc47dc15a83f085a3393ca7cfe3880d9433d220dd16b76b815fd1c008c71b3f3cc311795538dc01924b9a4cd65ad15ff7e21861a683", 0xc8}, {&(0x7f0000b83000)="28153caaae0a0a630e669b116340e3176a42ba9421b8ccde495565d6828c7682bfc87ee6c8f1eb897993b6fa18e97c4a0fc9b45a341a3f8b0db2194b8a33fe40847deef025bdad66bf3e5779bc6a", 0x4e}, {&(0x7f000012e000)="ca6a5a5b75daa8e4b2c060aea3d2c35ba8b5911ef90054ff4f6609e2ee15bb70bda3f4186d2af8754ad6075589cec78cf60fee7a5760be60", 0x38}, {&(0x7f0000cee000)="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", 0x1000}], 0xa, 0x0, 0x0, 0x40080}, 0x8}], 0x4, 0x4000084) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) readv(r1, &(0x7f0000b1e000-0x10)=[{&(0x7f0000d57000)=""/18, 0x12}], 0x1) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x0, "e91f7189591e9233614b"}, 0xc) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ae7000)='/dev/keychord\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00005c5000), &(0x7f0000b23000)=0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00006cc000-0xa)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000718000-0xc4)=@ethtool_rxnfc={0x2e, 0xf, 0x8, {0xc, @usr_ip4_spec={@loopback=0x7f000001, @multicast1=0xe0000001, 0x7, 0x300, 0x1, 0x61e}, {"c5be", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x4, 0x8000, [0x100000001, 0xfffffffffffffffd]}, @tcp_ip6_spec={@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2, 0x10001}, {"0be2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0x9, 0x568080ba, [0x5, 0x7]}, 0x400, 0x8}, 0x2, [0x8, 0xfffffffffffffffb]}}) 2018/02/04 01:45:25 executing program 3: r0 = epoll_create1(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000001000-0x1a)=""/26) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000-0x15)="2873797374656d26215c253a29766d6e6574311300", 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f0000001000)=""/196, &(0x7f0000003000-0x4)=0xc4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000002000-0x4)=0x4) 2018/02/04 01:45:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000072f000)='/selinux/policy\x00', 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000dde000)={&(0x7f0000d0a000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000c7000)=[{&(0x7f0000902000-0xbf)="d871b8325b2f3c9122b4eadbf9adea3cb80a303b137b793e68a0e4ccb52bd120ee146902495a57eb509d1d3c546d2b0b72e557661216733f31110de162d144fede978d9199492391efcd66d73400788196277b1001fdf2ff652ac3d1489ccb1d5545db1ca22f72615290fc7025ce764e2307f22285acd80d6779e0f36450b530a445d44b82295b09b8c6334dcbc205feeb994d858133751b5846eabbf87ce71a1043d194d1d033dc5fa0b9ba506d309052de38f074d8145c33aa48311c1f946b3265366021d18e94960bc7", 0xcb}, {&(0x7f00005ab000)="870feafed5ff2cb89b54fedf575a84ad930d2e", 0x13}], 0x2, &(0x7f0000644000)=[], 0x0, 0xe399b84f616c79a2}, 0x8000) r1 = syz_open_procfs(0x0, &(0x7f0000ee3000-0xa)='statm\x00') pread64(r1, &(0x7f0000676000-0x5c)=""/92, 0x5c, 0x0) 2018/02/04 01:45:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) timer_settime(0x0, 0x0, &(0x7f0000ce8000-0x20)={{}, {0x0, 0x1c9c380}}, &(0x7f0000e89000-0x20)={{}, {0x0}}) write$evdev(r0, &(0x7f0000001000)=[{{r1, 0x6}}, {{}, 0x0, 0x0, 0x7}, {{0x0, 0x2710}}, {}], 0x60) readv(r0, &(0x7f0000b16000)=[{&(0x7f0000dc8000)=""/165, 0xa5}], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00009a8000-0x68)) 2018/02/04 01:45:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00001c2000)='./file0\x00', 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000bc5000)=0xffffffffffff8001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000014000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f00002ef000/0x3000)=nil) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/04 01:45:25 executing program 4: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000025f000)='trusted\x00', &(0x7f0000feb000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$describe(0x6, r0, &(0x7f0000fec000-0x16)=""/153, 0x99) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009ab000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000fef000-0x5c)={{0xa, 0x2, 0xff, @loopback={0x0, 0x1}, 0x1ff}, {0xa, 0x0, 0x9, @ipv4={[], [0xff, 0xff], @empty}, 0x7}, 0x1000, [0x40, 0x101, 0x800, 0x9, 0x8050, 0x3, 0x4, 0xffffffff]}, 0x5c) 2018/02/04 01:45:25 executing program 7: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) read(r1, &(0x7f0000ffa000-0xc)=""/12, 0xc) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ffc000-0x11)='/dev/vga_arbiter\x00', 0x103000, 0x0) openat(r2, &(0x7f0000664000)='./file0\x00', 0x200000, 0x101) accept4$llc(r2, 0x0, &(0x7f00006dd000-0x4), 0x80800) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3}, 0x4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b73000-0x11)='/selinux/enforce\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) poll(&(0x7f0000080000)=[{r1}], 0x1, 0x0) 2018/02/04 01:45:26 executing program 2: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001000-0x4)=0x364257cc, 0x4) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000016000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000025000-0x2c)=@ethtool_cmd={0x33}}) 2018/02/04 01:45:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4000000000000006) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00006d6000)={0xa0000000, 0x17, 0xa5, 0x3, "cc8568d1e0b7873534f4b518ec365bf232df0e1542ed314c94788bf7aac22673"}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000590000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000b8d000), &(0x7f000051f000)=0x4) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000a15000)={0x10}, 0xc, &(0x7f0000eb5000-0x10)={&(0x7f000082d000-0x18)=@ipv6_deladdr={0x18, 0x15, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x18}, 0x1}, 0x0) 2018/02/04 01:45:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000d1b000-0x44)={{0x2, 0x2, @multicast2=0xe0000002}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x8, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @generic="96288ae2cb306fd4f05f697cd1910f16"}) poll(&(0x7f00007a3000-0x10)=[{r0, 0x608}, {r0, 0x4}], 0x2, 0x4) mount(&(0x7f000005b000-0x8)='./file0\x00', &(0x7f0000056000)='./file0\x00', &(0x7f0000f70000-0x6)='ncpfs\x00', 0x10040, &(0x7f0000586000)="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") getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f00009ee000), &(0x7f0000474000-0x4)=0x4) 2018/02/04 01:45:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00000f1000-0x10)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setresgid(0x0, 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000232000-0x10)='/dev/sequencer2\x00', 0x200840, 0x0) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000715000-0x1000)="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", 0x1000) 2018/02/04 01:45:26 executing program 4: ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket(0x9, 0x200000000008000b, 0x3) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) [ 63.840301] audit_printk_skb: 12 callbacks suppressed [ 63.840312] audit: type=1400 audit(1517708726.022:25): avc: denied { setgid } for pid=6847 comm="syz-executor6" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/04 01:45:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000146000-0xe8)={{{@in=@dev, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000d94000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000f36000-0x14)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, r1}, 0x14) capset(&(0x7f0000032000)={0x19980330}, &(0x7f0000bb2000+0x953)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) r2 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000924000+0xf59)={0x0}) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000dd0000)={0x1bea1898, {{0xa, 0x2, 0x1003, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x1f}}, 0x1, 0x20000000000026f, [{{0xa, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}}, {{0xa, 0x2, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x8000}}, {{0xa, 0x0, 0x80000001, @empty, 0xff}}]}, 0x210) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00009e2000)=""/51) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000c00000-0x1000)=""/4096) sendmsg(r2, &(0x7f0000e30000)={&(0x7f0000459000)=@nfc={0x27, 0xf11, 0x9, 0x7}, 0xffffffffffffffc0, &(0x7f0000494000)=[], 0x0, &(0x7f00009cd000-0x50)=[]}, 0x0) 2018/02/04 01:45:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d60000-0x8)='/dev/sequencer2\x00', 0x200000, 0x0) recvfrom$inet6(r1, &(0x7f0000de3000-0xe0)=""/224, 0xe0, 0x40, &(0x7f0000f76000-0x1c)={0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) writev(r0, &(0x7f0000be2000-0x8)=[{&(0x7f0000fb5000-0x3a)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000000000401000000000004e9ff0006000d0005", 0x39}], 0x1) 2018/02/04 01:45:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x100000000000002, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f00000d6000)={&(0x7f0000ff8000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0x3c}, 0x1}, 0x0) 2018/02/04 01:45:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000015f000-0x8)) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f0000b49000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @multicast1=0xe0000001}, 0x2, 0x4}}, 0x2e) sendmmsg(r1, &(0x7f0000676000)=[{{&(0x7f0000db5000-0x1e)=@pppoe={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="a3b8c86f00af05cd7bdac3c26754a7d8"}}, 0x1e, &(0x7f0000de8000-0x70)=[{&(0x7f000084d000-0x73)="ab180a92d4b8a7c77fef40cb19b27559637c9332ec5b11d614700caf3090c448ff02e1b5af8d23ae4b1eb293fcacce4258c3c04b5acbb03b85846a7052e2ea9b148deb3f74927e7995f9aeddd09fb6f0eec98fecebf408db9d826104411df8f737025f298e92ac3d7371e48601bdcdd5f68845", 0x73}, {&(0x7f0000f2d000)="988844ccf2ec18144ec5801c3e6a44b019ea1a4403b7fc8bb7e09920699c8fd6078c372ccfd2c0b5cdda97e749b0784c399d2dfb9d9ab209a45a545ae49fa14df648282c46b2682c6d8740a3d3665420cc4b0baad78f54beb9e18d87773c20483401efde98000ab97c64f545bb8a6f053a511d64fade0d7151a9dc4dabacba2cf58dcb3fe547c7ca4abcaaa7af11c33ed737689e0a4d8a911aaec3f4e286a9b9b56918b7abce6c2faa3e830e3fd6083d878a808838120f236f9bd5c16ac803341038ce8c5b8765d198bc37a6be8d650591a641551d58451ab02320b03e29a41c633d8253f8dc6a00faedeeaa05", 0xed}, {&(0x7f000031d000-0xa7)="87080b74de501fb3b590fba3715872f3a0284cc6dc03670440e434514c18b4f411ad07decf25ad69d99730b0b590b5af294961cb504f5ef96b38a92439fe6159bdece98b1057fe5c9f56fd94416f7b9915cbda2a2e255f2740f3039fe79c0a1514c860e862300b8933ca0f0c0c773830bee368e272986525264339af68be65fd58732497e7b093a0d2d89d717f5b01e047dee180c2c91d88d76cec80c9b77fb7ac4be28f7d6c19", 0xa7}, {&(0x7f0000a82000-0xea)="777d5ce186bf33bcfa10dd3f29e36d7cfd3a72acc2811c495de8224862bd5ca6d6801e7deb9254fec7ac124cd8c25e8fa6ecd9a8cf3b6154e1ab5b7f9efa6665dc9e2bec55eb90045e2542f8d85705a9945d2f5735c9513fe6932cd94abbdb82b33b87d817cc5474e132d46343b3a9ee900b05f04df78e1f9fc4b35f0b946fd6d1832546f497a3f25d10edde6c15aa45af3e9280c9ff52b91ade4be55f4084c1bb60659bdbe4e0c212b628ea31033a08b353029ad399b020b76a3498b9b36a8c7f254fe106b578fcb0f68ca6723454bc25615274c29b656e2978ff4690dfc886704b9d2a2745e44cb48b", 0xea}, {&(0x7f00005d7000-0xbd)="b9f82edbe5799389662371e3bb0b8dcec0ffa7e3f2fd4bbceaf459dcc1fb8972b6c28907b91614f176db9e64b76504b6b0fe295044c38cd6c5c2dd6804ed2c61e1279e8377caa0c64f708960f8847c8b8434b8188d16022b9f9d56032eb0bea53c1406caf7a375221f0ce836db5e00bf5ffd75e602043681ea25163b1921c4190a3dbb10112adc78e37d0796ce0bb6ddffc8d9924bd45c5fb75cfb591e98fa756878c47a644dddbea380309d1c96bac6a9ecc0e678a56a52b407cdf5eb", 0xbd}, {&(0x7f00001cb000-0xe8)="6da750c230e1c66cb8e5d574927aa7f42be79975b487bbaa18cd0a0083417336fde9e5859eaa1acf23d722eae471d58a9bd68decb5cc23e337efb419c7e7ca088913b2553c4a112a8284b0cb8539520efab60fa7b9e88e6364e65bf22ad9d5147044da607cc8742823ecce0800aae7816c6f9c88ac579b02e29e66cdc21bae579c75dcaa3c696594b606756c8863c16e7d64f78c69e4d848f54c794d340b3ce003fb1d936f45d98beb38809a352299f58d8a2a5f7033fc4c121a48dbfdf9d1aa38671e4d93690d6e79f975c79a9a29baa6a26628a324f6c9df582c9a5dcad870a9cdad293e0b13db", 0xe8}, {&(0x7f0000659000)="93651a65f4513ce3e57909f4223f4e23d943f6af", 0x14}], 0x7, &(0x7f0000d92000)=[{0x78, 0x84, 0x900000000000, "b629af6b8fc3049e8097412275b914783a1bb6ac3de1d10666ba2b948dd7e2ae97f83b38826899220455539b28470793170943787376d4284c65e46df47568f372fb5c85bfb87ed83bede19466305e241d261c1751e7715028b71b26bdd71072541b9a"}, {0x18, 0x11, 0x6, "d50ab22556e293c1"}, {0x1010, 0x113, 0x2, "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{&(0x7f0000d6d000)="b1c1dec3d12824b6a89214a39d97ca36a109115bb29459221efc4b94e27c6bbe33ff76059ce70c3a66215c6267f431e6db5bd333f1c61fe2abd305a7236b0f7f2627fa9860b1f3136b6ab05adfe2908c7f8f9ee05669baa604a9b312bd563897fc2f40ff02b8e701c113766bf1c0be375822805f98eaf2525c3ef756fca449b185fd89d72ed3b5d2883954bc8128e2b36c33adc47dc15a83f085a3393ca7cfe3880d9433d220dd16b76b815fd1c008c71b3f3cc311795538dc01924b9a4cd65ad15ff7e21861a683", 0xc8}, {&(0x7f0000b83000)="28153caaae0a0a630e669b116340e3176a42ba9421b8ccde495565d6828c7682bfc87ee6c8f1eb897993b6fa18e97c4a0fc9b45a341a3f8b0db2194b8a33fe40847deef025bdad66bf3e5779bc6a", 0x4e}, {&(0x7f000012e000)="ca6a5a5b75daa8e4b2c060aea3d2c35ba8b5911ef90054ff4f6609e2ee15bb70bda3f4186d2af8754ad6075589cec78cf60fee7a5760be60", 0x38}, {&(0x7f0000cee000)="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", 0x1000}], 0xa, 0x0, 0x0, 0x40080}, 0x8}], 0x4, 0x4000084) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) readv(r1, &(0x7f0000b1e000-0x10)=[{&(0x7f0000d57000)=""/18, 0x12}], 0x1) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x0, "e91f7189591e9233614b"}, 0xc) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ae7000)='/dev/keychord\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00005c5000), &(0x7f0000b23000)=0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00006cc000-0xa)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000718000-0xc4)=@ethtool_rxnfc={0x2e, 0xf, 0x8, {0xc, @usr_ip4_spec={@loopback=0x7f000001, @multicast1=0xe0000001, 0x7, 0x300, 0x1, 0x61e}, {"c5be", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x4, 0x8000, [0x100000001, 0xfffffffffffffffd]}, @tcp_ip6_spec={@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2, 0x10001}, {"0be2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0x9, 0x568080ba, [0x5, 0x7]}, 0x400, 0x8}, 0x2, [0x8, 0xfffffffffffffffb]}}) 2018/02/04 01:45:26 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000df0000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0xc069, &(0x7f0000000000)=""/98) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f0000018000-0x10), 0x0) 2018/02/04 01:45:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x402000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x5603, 0x4717, 0x0, 0x0, 0x10, 0x1, "45494c1783c9835402236c03fd5ffc736aeef3bac0cb2838c2d7618deffe1417e74f662b199b9b1b9288cbb0fd45c9f8654b688f36b613d20138a5ed6093b981", "a848efa67559644c146d1abe9395a89c45cadc245727cf487f70f371eb23cd8e461977948cd6d087f9d8ea16590ab78c86dc4bbc9642f54a274a9d54e8c630b0", "fad02cccbd7fb1d3d9e5a7f707c94a0029d64906872b2c13fcb457a2bf3b4518", [0x1, 0x944b]}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x61, &(0x7f0000003000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/02/04 01:45:26 executing program 0: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000be6000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)='{\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000e1e000)={{0x10001, 0x81}, 'port1\x00', 0x15d48daa26488cfe, 0x40, 0x4, 0xcc0, 0x2, 0x9, 0x63c, 0x0, 0x2, 0x6d}) pipe(&(0x7f0000000000)) 2018/02/04 01:45:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000422000)={@common='lo\x00', &(0x7f0000877000)=@ethtool_wolinfo={0x5, 0x0, 0x0, "6d9caf07013c"}}) 2018/02/04 01:45:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ac6000), &(0x7f0000a89000-0x4)=0xc) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000890000), &(0x7f0000c47000)=0x4) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000b96000-0x4)) 2018/02/04 01:45:26 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x2, 0x0, &(0x7f0000013000-0x10), &(0x7f0000002000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 01:45:26 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000004000-0x8)='./file0\x00', 0x80000, 0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000011000)={0x400020000013}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005e0000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 01:45:26 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000073a000/0x2000)=nil, 0x2000, 0x1, 0xfffffffffffffffd, 0x12022) r0 = syz_open_dev$mice(&(0x7f000093a000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) syz_open_pts(r0, 0x400) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000862000)='/dev/rtc\x00', 0x203ee, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCCONS(r0, 0x541d) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f000095c000)={0x80000001, 0x5c371eee}) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000068000)={0x80000001, 0xb22b, 0xf7a, 0x4, 0xf44d, 0x34f}) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f000095d000-0x78)={0x1000, {0x2, 0x1, @multicast2=0xe0000002}, {0x2, 0x1, @broadcast=0xffffffff}, {0x2, 0x3, @loopback=0x7f000001}, 0x42, 0x7f, 0x0, 0x2, 0x7, &(0x7f000095c000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x1, 0xd2d}) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f000095e000-0x4)=0x1, 0x4) mmap(&(0x7f0000001000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fcd000)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00003f1000-0x4)=0x1, 0x4) ioctl$TCSETS(r2, 0x402c542b, &(0x7f00003ba000-0x24)) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x8) futex(&(0x7f00000ff000-0x4)=0x2, 0x1, 0x100000001, &(0x7f0000868000)={0x0, 0x989680}, &(0x7f000095d000)=0x7, 0x80000000) 2018/02/04 01:45:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000005e000)={0x2, &(0x7f000005f000-0x10)=[{0x35, 0x0, 0x0, 0x1}, {0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) socketpair(0x11, 0x6, 0x1, &(0x7f0000e71000-0x8)={0x0, 0x0}) accept4$ipx(r1, &(0x7f0000afd000), &(0x7f0000276000-0x4)=0x10, 0x800) getsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f000083d000)=""/95, &(0x7f000067a000)=0x5f) ioperm(0x0, 0x0, 0x0) 2018/02/04 01:45:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000d3b000-0x4)=0x5, 0x4) writev(r0, &(0x7f0000096000)=[{&(0x7f00000ad000)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d000100000500000001000f536e06ce", 0x58}], 0x1) 2018/02/04 01:45:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() r0 = open(&(0x7f0000e45000)='./file0\x00', 0x80042, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000587000-0x4c)={0x5, 0xffffffffffffff75, 0x7f7}) r1 = open(&(0x7f0000261000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/02/04 01:45:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = open(&(0x7f00002ab000-0x8)='./file0\x00', 0x8000, 0x14) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000b40000)=""/198) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00001ae000)={{{@in6=@remote, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@empty}}, &(0x7f0000f74000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000232000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r2}) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000111000-0x18)={0x1, 0x8, 0x1, 0x8, 0x0, 0x3}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) pwritev(r1, &(0x7f000043b000)=[{&(0x7f0000197000-0x56)="b33f65b658c5cabdf16f0ed47db3a35389d2537873ea97b6f4d16b527fa693b297942643aa2dfaeed03741ccaaa6a48e29b25cda0eccdab538636672bc79fbaf0000c7e4cdf50ff27ead2ad198cd8dc5e56376364e77", 0x56}, {&(0x7f0000836000)="fdec56e500d715358be1231d39660626cd02c0f53084f2b9be3e5b5211e47eaf87cd9443592ba1bd149a761eb15de4f4caca2e233494b3f4890267e821dca478310755ac5dd4fc2c6319c4b524f983c105e409c02c8ea19b1c8185ddc8a2b76d8283e85755db25809df1c45869d2f33fb2c1ba44b8f247d514c59d56f19b0fd0d2d37962814ff5319bc9a764a8b06dff1de5522abe5c662c5f9b054d84b2708a78b7c2f9e7a03d2a3c1fa37c0aa7574b82be11ab52b76c655a041e8d4f77bc864a", 0xc1}], 0x2, 0x0) sendto$packet(r0, &(0x7f00008fd000)="0001050000002700f4877d7b26b8d7", 0xf, 0x0, &(0x7f0000e72000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14) 2018/02/04 01:45:26 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000001d000-0x15)='/proc/self/net/pfkey\x00', 0x40e000, 0x0) fcntl$setsig(r0, 0xa, 0xd) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000001b000)) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f000001c000-0xc)='/dev/ashmem\x00', 0x0, 0x0) fchmod(r0, 0x110) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000001b000)='/dev/rtc\x00', 0x1, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000001d000), 0x4000) setsockopt$inet6_int(r2, 0x29, 0x4b, &(0x7f0000009000), 0x4) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) 2018/02/04 01:45:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x20) fcntl$setlease(r0, 0x400, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004e1000-0xd)='/selinux/mls\x00', 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) connect$inet6(0xffffffffffffffff, &(0x7f00000b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/04 01:45:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f9e000)='/selinux/load\x00', 0x2, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000377000-0x8), 0x80) 2018/02/04 01:45:26 executing program 4: r0 = getpid() ioprio_set$pid(0x1, r0, 0x7eb0) ioprio_get$pid(0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000a3b000-0xa0)={0x0, @in6={{0xa, 0x1, 0x8000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}, 0x0, 0x7, 0xf19c, 0xff, 0x9}, &(0x7f0000d95000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={r2, 0x4, 0x7}, 0x8) [ 64.093126] FAULT_FLAG_ALLOW_RETRY missing 30 [ 64.097848] CPU: 1 PID: 6897 Comm: syz-executor7 Not tainted 4.9.79-g47af77b #26 [ 64.105383] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.114736] ffff8801d0347850 ffffffff81d94b09 ffff8801d0347b30 0000000000000000 [ 64.122717] ffff8801c679f490 ffff8801d0347a20 ffff8801c679f380 ffff8801d0347a48 [ 64.130701] ffffffff816624aa 0000000000002a2e ffff8801d00650f0 ffff8801d00650a0 [ 64.138687] Call Trace: [ 64.141340] [] dump_stack+0xc1/0x128 [ 64.146681] [] handle_userfault+0xa3a/0x1310 [ 64.152711] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 64.159698] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 64.166075] [] ? __lock_is_held+0xa1/0xf0 [ 64.171846] [] ? handle_mm_fault+0x117b/0x2530 [ 64.178051] [] ? handle_mm_fault+0x1fc3/0x2530 [ 64.184253] [] handle_mm_fault+0x1fd1/0x2530 [ 64.190284] [] ? migrate_swap_stop+0x920/0x920 [ 64.196489] [] ? __pmd_alloc+0x410/0x410 [ 64.202175] [] __do_page_fault+0x5c2/0xd40 [ 64.208033] [] ? mm_fault_error+0x2c0/0x2c0 [ 64.213977] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 64.220615] [] do_page_fault+0x27/0x30 [ 64.226127] [] page_fault+0x28/0x30 [ 64.231377] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 64.238191] [] ? SyS_epoll_ctl+0xf1/0x2190 [ 64.244048] [] ? ioctl_preallocate+0x220/0x220 [ 64.251289] [] ? selinux_file_ioctl+0x355/0x530 [ 64.257582] [] ? selinux_capable+0x40/0x40 [ 64.263442] [] ? SyS_epoll_create+0x190/0x190 [ 64.269559] [] ? do_futex+0x15c0/0x15c0 [ 64.275158] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 [ 64.281797] [] ? trace_hardirqs_on_caller+0x38b/0x590 2018/02/04 01:45:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) pwrite64(r0, &(0x7f00004f9000)="44dcc523275f623c3ee323f9fbb33a10d337929d39249eeea13d5a924c879a138f3365", 0x23, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) close(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x4200, 0x0) socketpair(0x0, 0x80000, 0x0, &(0x7f00001ae000)) 2018/02/04 01:45:26 executing program 6: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008f0000-0x11)='/selinux/enforce\x00', 0x0, 0x0) clone(0x0, &(0x7f000065a000-0x2), &(0x7f00003c7000-0x4), &(0x7f0000a2f000-0x4), &(0x7f00007c4000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x20, 0x90100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000002000-0x10)=@req) fgetxattr(r0, &(0x7f0000001000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000342000)=""/92, 0x5c) ioctl$VT_ACTIVATE(r0, 0x5606, 0x400000000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002000-0x4)=0xffffffff, 0x4) [ 64.288608] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 64.295161] [] entry_SYSCALL_64_fastpath+0x29/0xe8 2018/02/04 01:45:26 executing program 1: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000f9b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000b66000/0x1000)=nil, 0x1000, 0x2, 0x80010, r0, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f9d000-0xf)='/dev/sequencer\x00', 0x2c800, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000f9e000)=0x5, 0x4) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x30) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000f9d000)=""/177, &(0x7f0000f9d000)=0xb1) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) r2 = mmap$binder(&(0x7f0000da9000/0x3000)=nil, 0x3000, 0x0, 0x20010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000f9b000)={r2}) 2018/02/04 01:45:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) syncfs(r0) sendmsg(r0, &(0x7f00006f5000-0x38)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c, &(0x7f0000190000)=[], 0x0, &(0x7f00007fb000)=[{0x18, 0x29, 0x5, "8d"}], 0x18}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000128000)={{{@in=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000059000-0x4)=0xe8) connect$packet(r0, &(0x7f0000007000)={0x11, 0xf7, r2, 0x1, 0x20, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) r3 = syz_open_dev$sg(&(0x7f0000c8a000-0x9)='/dev/sg#\x00', 0x7e, 0x400) sendmsg$nl_crypto(r3, &(0x7f0000133000-0x38)={&(0x7f0000a34000-0xc)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000198000)={&(0x7f00003b6000)=@alg={0x100, 0x10, 0x402, 0x2, 0x3, {{'jitterentropy_rng\x00'}, [], [], 0x0, 0x2000}, [{0x8, 0x1, 0xab2}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x209}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x40004) pipe(&(0x7f000093e000)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000993000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000c5c000)={r4, 0x80000, r1}) r5 = pkey_alloc(0x0, 0x2) pkey_free(r5) 2018/02/04 01:45:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f00001b2000)='./file0\x00', &(0x7f00008f5000-0xdf)=""/223, 0xdf) r0 = socket(0x20000000000000a, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f000047b000)=[], 0x0, &(0x7f0000497000-0x18)=[{0x10, 0x29, 0x8}], 0x10}, 0x0) 2018/02/04 01:45:26 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f57000-0xf)='/dev/sequencer\x00', 0x40100, 0x0) connect$ax25(r0, &(0x7f0000e08000)={0x3, {"ed47a4547bc9c6"}, 0x2}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00005bf000-0x10)=@buf={0x0, &(0x7f0000130000-0xc4)}) 2018/02/04 01:45:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x1}, 0x20) syz_open_dev$binder(&(0x7f0000d1a000)='/dev/binder#\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00003d8000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x20) close(r0) 2018/02/04 01:45:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e79000)='&cpuset*self\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00007c7000-0x8c)={0x4, 0xeb, 0x2, 'queue0\x00', 0x1}) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00004f3000-0x7b)="4af7e59221d250bfd5a605dea1569b0c2fd78d84998323c0a3eda283178fc350ed445caea0213fa41202f0764b60fda3ac868d802c0360b3e4b979c48dfffd0c5370e73bc82692638a22f81356a0209c5b862eef65f9a657c09f817834557fdb25a791a3612a89e1760a827de568ef05c86c49437449b8cbf20388cff9181fadbcbc5d844cf2566966569584b56db2a688e824256ac144fb9b8ad4b021e53d5489a43903f77add356258c070a1f342fa5fd3b76bfcccb932da82a53fe8077b2c91ccff9a92e98f8d0012cc353805a8146f44d89bbcd3c302a81f11149db01c83eb435266dfd7672658ce90e5b0ed863c5a8b92d858") ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000b0d000)={0x4, 0xffff, 0x8, 0x200}) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00001ef000-0x4)=0x0) fcntl$lock(r1, 0x0, &(0x7f0000d43000-0x20)={0x1, 0x7, 0x7, 0x80, r3}) writev(r2, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r2, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r4 = add_key$keyring(&(0x7f0000b90000)='keyring\x00', &(0x7f0000626000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r4) 2018/02/04 01:45:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000127000)='/dev/loop#\x00', 0x1, 0x400) fcntl$getflags(r0, 0x40b) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000641000)='/dev/sequencer\x00', 0x101080, 0x0) connect$llc(r2, &(0x7f0000531000-0x10)={0x1a, 0x0, 0x771, 0x100, 0x5, 0xee5, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) poll(&(0x7f0000024000-0x50)=[{r1, 0x0, 0x4}], 0x1, 0xce8) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066d000-0x10)) 2018/02/04 01:45:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006f4000-0xf)='/dev/sequencer\x00', 0x48002, 0x0) write$sndseq(r0, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr={0x5, 0x5f0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @queue={0x0, {0x0, 0x5}}}], 0x60) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000065b000-0x18)={0xaa, 0x66}) getpeername$ax25(r0, &(0x7f0000b3d000-0x10), &(0x7f0000f0f000)=0x10) 2018/02/04 01:45:26 executing program 4: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) msync(&(0x7f0000c2d000/0x1000)=nil, 0x1000, 0x3) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000d9a000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}}}) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000947000-0x1000)=""/4096, &(0x7f0000b25000-0x4)=0x1000) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d9b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$setsig(r0, 0xa, 0x34) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000d9a000)={{0x4, 0x100000000}, 'port1\x00', 0x2, 0x10, 0x8b, 0x3, 0x3f, 0xeb, 0x10000, 0x0, 0x2, 0x8}) 2018/02/04 01:45:26 executing program 7: socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x0, 0xd, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/04 01:45:26 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000001000-0x30)=[{&(0x7f0000001000)=""/33, 0x21}], 0x1) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000e9d000)='keyring\x00', &(0x7f0000e14000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000f0d000-0xb)='pkcs7_test\x00', &(0x7f0000b4d000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000098d000-0x8)='keyring\x00', r1) keyctl$unlink(0x9, r1, 0xfffffffffffffffb) utime(&(0x7f0000162000)='./file0\x00', &(0x7f0000e78000-0x10)={0xdf, 0x5}) keyctl$set_timeout(0xf, r1, 0x0) 2018/02/04 01:45:26 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket(0xb, 0xe, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) ptrace$setregset(0x4205, r2, 0x4, &(0x7f0000001000-0x10)={&(0x7f0000000000)="baed7c7121c5a9b3e73044a7393e6f1bd6fb6643d76405352480c3fe5e5c3b7aa884da18b587f21602496c34a40a14d58bdb66a179dac2b488052493a7c46df3a75f0c399b5f1e447d901facdc095bd8fc3fdb0d769304b1cf6ead93593a84f5df3495827fe85f61f28e7aba33e138094210697a5745f9c4d8915efaa04fefdb4608e85b311eea93ff24fc3271dda02cf2c0c6474a5094fc32eb9b098a1f23b67323710a542f5f4449bd5533c35b094cd691acca7b15a2cfefd9efb6df419a782fbea0bfa79a97a558", 0xc9}) r3 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x9, 0x100) r4 = gettid() ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000)=r4) getsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f0000000000), &(0x7f00006af000-0x4)=0x4) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000004000), 0x4) 2018/02/04 01:45:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000759000), 0xfffffffffffffdf3, 0x0, &(0x7f0000d8a000)=@abs={0x0, 0x0, 0x1}, 0xffffffffffffffd6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000691000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x1}, 0x0) close(r1) close(r0) 2018/02/04 01:45:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008fb000)='/dev/vga_arbiter\x00', 0xc202, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000001000-0x10), &(0x7f0000000000)=0x10) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000636000-0x4)=0xc2, 0x328) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto(r1, &(0x7f0000b19000)="e5", 0x1, 0x0, &(0x7f0000df4000-0x6)=@hci={0x1f}, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x250, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001}, @in=@dev={0xac, 0x14, 0x0, 0x17}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, [@algo_comp={0x128, 0x3, {{'deflate\x00'}, 0x6e8, "fbc5e522384e6e94806d5a5643a61f7bc8579383b0a505665436a2cebe22e758122f0a60502f791738d2c89bb753856dcc8dab6f955451218ebd4b3d18f46760323f03e1bbc5d8e5b619ab821b5e6d1e7b3baede9201fd16b965db4f73e98817475bb9fb8a1d28e7d5075cf70803e9cc46a40494cf4ac6536d72eb538ca8e02a94ad150f3a5206a927f70a670445b749d5e53ff09590815afbb4ccf95d7db419f63eb70ddd8c5b62edf7bd0aa82f2bf30eed23a71871fbd59e62826268b25768f08bb6dd229951fc11dc950cb5e32a1b187e446f9c7494c98ef80d5af7"}}]}, 0x250}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f000026a000), &(0x7f0000626000)=0x4) sendmsg$nl_xfrm(r1, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0xa6, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@loopback={0x0, 0x1}}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, []}, 0xf0}, 0x1}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f0000086000-0x1e)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @common='sit0\x00'}}, 0x1e, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x31e}], 0x1, &(0x7f0000f89000-0x80)=[]}, 0x0) sendmsg$netlink(r1, &(0x7f0000791000)={&(0x7f0000757000-0xc)=@kern={0x10, 0x0, 0x0, 0x200b0b00}, 0xc, &(0x7f0000713000)=[{&(0x7f00000d4000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x800}, 0x0) 2018/02/04 01:45:26 executing program 3: unshare(0x20000400) clone(0x0, &(0x7f0000273000), &(0x7f0000f13000), &(0x7f0000001000-0x4), &(0x7f0000961000)) sync() r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bea000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x8, @empty, 0x3ff}, @in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x1, @loopback=0x7f000001}], 0x3c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00008c7000-0x4c)={0x0, 0x80, 0x1}) clone(0x0, &(0x7f0000e70000), &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info, &(0x7f0000002000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0xffffffffffff1394, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x1, &(0x7f0000c8b000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, r1}, 0x5) 2018/02/04 01:45:26 executing program 1: unshare(0x2000) geteuid() 2018/02/04 01:45:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ef0000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000696000-0x4), &(0x7f0000e79000)=0x4) r2 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4"}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000c6000), 0x8) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000cce000-0x28)=""/40) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d1d000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f00001e3000-0x4)) ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) signalfd(0xffffffffffffffff, &(0x7f0000ba6000-0x8)={0xfffffffffffffffb}, 0x8) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, r4) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000763000-0x1), 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) close(r2) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000db0000-0x83)=""/131) lstat(&(0x7f0000a85000)='./file0\x00', &(0x7f0000949000)) 2018/02/04 01:45:26 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) r2 = syz_open_procfs(r0, &(0x7f0000004000)="706167656d61700029976c32d862fc7deaae881b11848f87a85be0a0e71c63f75b30984037b714efdf205de3692ae4ce4fd439e97b8e7d4832a8c5bf6cd05bf2f093ea99478ef29022f46baab3a38b9c3403d775025c048910742e85d4cb5226417dea53244635b7d776885d2a4cf8118250e8968dd2c46ce9c51041096371d032a640ce730c678066e48d3bd0a585e99acae3c27db4c8425f16a40a47ede146b98839273f5dd4816def57503bf464b65265fcc758a08d142faefb1bb300000000000080001c1d1035cc49522438d18bd2989b53bf635d2ffa") preadv(r1, &(0x7f000000a000)=[{&(0x7f000000a000)=""/76, 0x4c}], 0x1, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000e000-0xc)) memfd_create(&(0x7f000000c000)='/dev/sequencer\x00', 0x0) 2018/02/04 01:45:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000d66000)=0xdc4) dup3(r1, r0, 0x0) 2018/02/04 01:45:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') ioctl$LOOP_SET_FD(r1, 0x4c00, r1) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00002a1000-0x5)='/dev/keychord\x00', 0x480, 0x0) syncfs(r2) write$selinux_context(r1, &(0x7f0000e13000)='system_u:object_r:modules_object_t:s0\x00', 0x26) 2018/02/04 01:45:26 executing program 1: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cb8000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00009ca000-0xe8)={{{@in=@multicast1, @in6=@loopback}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f000011e000)=0xe8) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000125000), 0x0, 0x0, &(0x7f0000985000)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f0000f6f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000050000-0x4)=0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f6e000-0x20)={@dev={0xfe, 0x80, [], 0x0, 0xd}, 0x28, 0x1, 0x3, 0x4, 0xffffffffffff0001, 0x6, 0x9dc}, 0x20) 2018/02/04 01:45:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aa3000)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f00008df000+0x51e)='/dev/snd/seq\x00', 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000055000-0x50)={{0x0, 0x1}, {0xf, 0xa4}}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00007fb000)={0x40, 0x2008, 0x4b, 'queue1\x00', 0x1}) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000bb4000)) 2018/02/04 01:45:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00006df000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f00007ca000-0x4)=0x10, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000073a000-0x12)='/dev/loop-control\x00', 0x8000, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000075c000-0x10)='/selinux/access\x00', 0x2, 0x0) r3 = socket$inet(0x2, 0x0, 0x3ff) r4 = socket$packet(0x11, 0x2, 0x300) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ca2000)='/dev/ppp\x00', 0x0, 0x0) r6 = fanotify_init(0x2, 0x49001) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000293000-0xc)='/dev/autofs\x00', 0x42000, 0x0) r8 = openat$dir(0xffffffffffffff9c, &(0x7f000085c000-0x8)='./file0\x00', 0x200000, 0x8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000ef000+0xf75)={0x0}) clock_gettime(0x0, &(0x7f0000aa0000)={0x0, 0x0}) ppoll(&(0x7f0000461000-0x50)=[{r0, 0x2300}, {r1, 0x4000}, {r2, 0x8010}, {r3, 0x1002}, {r4, 0x2}, {r5}, {r6, 0x2002}, {r7, 0x1504}, {r8, 0x1000}, {r9, 0x43c8}], 0xa, &(0x7f0000709000)={r10, r11+10000000}, &(0x7f00009bb000-0x8)={0x401}, 0x8) r12 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r12, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002, 0x400001}, 0x20) close(r12) 2018/02/04 01:45:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bf9000-0xd)='net/fib_trie\x00') sendfile(r0, r0, &(0x7f0000754000), 0x14b) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000812000)=0x1, 0x4) [ 64.557713] audit: type=1401 audit(1517708726.742:26): op=security_bounded_transition seresult=denied oldcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 newcontext=system_u:object_r:modules_object_t:s0 [ 64.618897] audit: type=1401 audit(1517708726.802:27): op=security_bounded_transition seresult=denied oldcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 newcontext=system_u:object_r:modules_object_t:s0 2018/02/04 01:45:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00003c8000)='/dev/sg#\x00', 0x0, 0x8001) write$selinux_access(r0, &(0x7f0000413000-0x54)={'system_u:object_r:kmsg_device_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20}, 0x54) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000967000)={0x0, 0x3}, &(0x7f00000e9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000b8000-0x10)={r1, 0x23, 0x6, 0x400}, &(0x7f0000b20000-0x4)=0x10) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000cbc000-0x8)={@rand_addr, @remote}, &(0x7f0000315000-0x1)=0x8) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00006c9000-0x1)) 2018/02/04 01:45:26 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000176000)='/dev/sequencer\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00') ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000001000-0x4)=0x80000000) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xfffffffffffffff9, 0x4) 2018/02/04 01:45:26 executing program 6: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000345000)) 2018/02/04 01:45:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x800000000080000) r2 = dup2(r0, r1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00005cb000-0x14)={0xffffffffffffffff, 0x2, 0x10000, 0x3, 0x10000}) ppoll(&(0x7f0000e27000)=[{r2}], 0x1, &(0x7f0000135000)={0x77359400}, &(0x7f0000b90000-0x8), 0x8) write(r2, &(0x7f0000ce0000-0xa1)="ce9b3dfd207360d2", 0x8) 2018/02/04 01:45:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000054c000)='/proc/self/net/pfkey\x00', 0xc0000, 0x0) sync_file_range(r0, 0x7ff, 0x6, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00006ee000-0xa0)={0x0, @in6={{0xa, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffff}}, 0x9, 0x11, 0x1, 0x5, 0x8}, &(0x7f0000bae000)=0xa0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e9e000)={r1, 0x3}, 0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009e3000)='/dev/sequencer2\x00', 0x0, 0x0) pwrite64(r2, &(0x7f0000706000)="94000bfff3d40060", 0x8, 0x0) 2018/02/04 01:45:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00005fa000)='trustedwlan0\x00', 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000a5000-0x10)={0x0, 0x7, 0x0, 0x400}, &(0x7f00005c2000)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a2e000)=@assoc_id=r1, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00007cd000)=[{&(0x7f00003f7000-0x92)="290000001800310900200101000000070200000000000000000100000c007a0004001000000ef4ff01", 0x29}], 0x1) 2018/02/04 01:45:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000026e000)=[], &(0x7f0000b5b000-0x8)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000952000)='io\x00') readv(r0, &(0x7f000066e000-0x10)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000893000-0xb8)={0x0, 0xc000, 0x7, 0x1, 0x4000000, 0x8001, 0x1, 0x6, {0x0, @in6={{0xa, 0x0, 0xffffffffc010d881, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}}, 0x1, 0xfffffffffffffffa, 0x8, 0x2, 0x4}}, &(0x7f0000727000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000019000-0x8)={r1, 0xdfe}, 0x8) write$fuse(r0, &(0x7f0000374000)={0x14, 0x0, 0x0, @fuse_poll_out}, 0x14) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/02/04 01:45:26 executing program 0: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000008a000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000001000-0x8)) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000008000)=[], 0x0, &(0x7f0000cb7000-0x18)=[]}, 0xffffffffffffffff) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) 2018/02/04 01:45:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009cd000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000f98000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x8, 0x7fff, 0xff, 0x20, 0x7f}, &(0x7f00008eb000)=0xa0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000fe8000)=@assoc_value={r3, 0x8}, 0x8) sendto$inet6(r0, &(0x7f000037c000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) sendto(r0, &(0x7f0000f1e000-0xdd), 0xffffffffffffff02, 0x0, &(0x7f0000ffb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10) r4 = creat(&(0x7f00006cb000)='./file0\x00', 0x80) ioctl$VT_GETSTATE(r4, 0x5603, &(0x7f0000386000)={0x2, 0xffffffffffffffb5, 0xd6}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000bed000)={0x9, 0x1, 'client1\x00', 0x1, "58936ac8a5593a1b", "e372d33dbe57d79567fb1a11c1a6f3fb0acaa62eeb1a2d06433a7584a9f7d677", 0x5, 0x3}) dup2(r0, r1) 2018/02/04 01:45:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000919000-0x8)='./file0\x00', 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000124000)={{{@in=@dev, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000838000-0x4)=0xe8) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00004d3000-0x8)) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000460000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, 0x8000, 0x80000001, 0xffffffe, 0x0, 0x7fff, 0x200000001, r1}) listxattr(&(0x7f0000fce000-0x8)='./file0\x00', &(0x7f00009e4000-0x10)=""/16, 0x10) recvmsg(r0, &(0x7f00001f3000)={&(0x7f00007e6000)=@ax25, 0x10, &(0x7f0000978000)=[{&(0x7f0000ea6000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d9f000-0x99)=""/153, 0x99}, {&(0x7f0000a67000)=""/146, 0x92}, {&(0x7f0000928000-0x6e)=""/110, 0x6e}, {&(0x7f0000618000)=""/128, 0x80}], 0x5, &(0x7f0000110000-0xd9)=""/217, 0xd9, 0x5}, 0x2) connect(r0, &(0x7f00001e1000-0x5)=@ll={0x11, 0xf7, r1, 0x1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}}, 0x14) keyctl$join(0x1, 0x0) 2018/02/04 01:45:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000037c000-0x8)={0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d5d000-0xc)='/dev/autofs\x00', 0x80, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003da000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001f1000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) r4 = accept$unix(0xffffffffffffff9c, &(0x7f0000cf5000)=@abs, &(0x7f0000b94000-0x4)=0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00001ff000-0x8)={0x0, 0x0}) r6 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000539000-0xc)='/dev/ashmem\x00', 0x10502, 0x0) r7 = socket$inet6_icmp(0xa, 0x2, 0x3a) r8 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000257000)='/selinux/load\x00', 0x2, 0x0) r9 = getpid() stat(&(0x7f0000179000-0x8)='./file0\x00', &(0x7f00006d8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getgid() r12 = accept$ipx(0xffffffffffffff9c, &(0x7f0000575000-0x10), &(0x7f0000a0f000)=0x10) r13 = accept$unix(0xffffffffffffffff, &(0x7f0000c62000)=@file={0x0, ""/4096}, &(0x7f0000b8f000)=0x1002) r14 = syz_open_dev$urandom(&(0x7f000084e000-0xd)='/dev/urandom\x00', 0x0, 0x402) r15 = accept$inet(0xffffffffffffff9c, &(0x7f0000df6000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000eb4000-0x4)=0x10) r16 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fa0000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r17 = syz_open_dev$binder(&(0x7f0000d1c000)='/dev/binder#\x00', 0x0, 0x800) r18 = syz_fuse_mount(&(0x7f00003d6000-0x8)='./file0\x00', 0xa002, 0x0, 0x0, 0x6, 0x10000) r19 = memfd_create(&(0x7f000068e000)='\x00', 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000071d000)={0x0, 0x0}) r21 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f00008f2000)={0x28, 0x0, 0x0, @host=0x2}, 0x10, 0x80000) sendmmsg$unix(r0, &(0x7f00009c7000-0x38)=[{&(0x7f00009ab000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00004aa000)=[{&(0x7f00006f6000-0x8b)="0fb459d1a1934d5d97499c234d9d45ffb69768fa66d24bbf8b4da5e68b3470cd163949a3a474abdb606d4026679f90035ce84d1df2d193dd8dd5c49adc7dd97c71e25de5eb12363ed454a7f1b9d370d8753083d437fd199b6dc3a89239b29663f953ceae0f6c148c0744397f69f36ef396239af58ef42098407849f805dfa4a014ea753bd857cd91a88b5c", 0x8b}], 0x1, &(0x7f0000317000-0xb0)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r12, r13, r14]}, @rights={0x28, 0x1, 0x1, [r15, r16, r17, r18, r19]}, @rights={0x18, 0x1, 0x1, [r20, r21]}], 0xb0, 0x10}], 0x1, 0x1) r22 = socket(0x10, 0x3, 0x0) write(r22, &(0x7f0000370000-0x3a)="26000000000056f10701c1c70e0a13000000700000000000000118ffff00f132050014228035ee0000000000000001ff0c06b7500e1700e8dcfa", 0x3a) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00008f0000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_FREE_BUFS(r23, 0x4010641a, &(0x7f0000a17000-0x10)={0x3, &(0x7f0000e78000)=[0x4e05, 0x1ff, 0x100]}) 2018/02/04 01:45:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f73000-0x9)='/dev/sg#\x00', 0x5, 0x2) write$sndseq(r0, &(0x7f0000eeb000-0x29)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) ioctl(r0, 0x2275, &(0x7f00007bc000)) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00005d6000-0x8)={0x0, 0x3}, &(0x7f000059f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006b3000-0x20)={0x8001, 0x6d, 0x8, 0x2921, 0xfffffffffffff001, 0x16e, 0x80000000, 0x2, r1}, 0x20) socket$unix(0x1, 0x0, 0x0) 2018/02/04 01:45:26 executing program 5: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f8b000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr}}]}, 0x50}, 0x1}, 0x0) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000ef1000)='\x00', 0x1) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) waitid(0x1, r1, &(0x7f0000f8b000), 0x6, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000f8c000)=""/127, 0x7f) [ 64.766355] sg_write: data in/out 1969188161/36 bytes for SCSI command 0x6e-- guessing data in; [ 64.766355] program syz-executor4 not setting count and/or reply_len properly 2018/02/04 01:45:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x20000000000000}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e55000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000052b000-0x4), &(0x7f00002d3000-0x4)=0x4) r1 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) 2018/02/04 01:45:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000060000)={0x0}, &(0x7f0000a0d000)=0xc) r1 = syz_open_procfs(r0, &(0x7f000082c000-0x7)='nsAic\x00') ioctl$VT_RELDISP(r1, 0xb701) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00008ed000)) mmap$binder(&(0x7f00005f5000/0x2000)=nil, 0x2000, 0x20003fd, 0x8000008012, r1, 0x32) 2018/02/04 01:45:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007aa000)='environ\x00') close(r0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x20009) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000030a000-0x50)="0e39b59e4c8a9f0beebb78f0b24657b5a6655c0fa4f7ad9f50d159977bf23398265b9d4f5e94bc43039c88c5364d98daea96c316e66882aecdc8a49cf24b9a11bedd63093b12a076dd5a2c1eea02bcd4", 0x50) 2018/02/04 01:45:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000634000-0x8)={0x0}) pwrite64(r0, &(0x7f00007a9000)="9777a4c1acdc02b566408c162e936039d6def75f60557b029bd1e72dcc3c462b0514d599d7c77542b47ee5d4ea953a7cce2bd7a327f2afa00a29b1d10128e32b7dec547189a75bca68f6ab0ec02bcb785ed7f29bf5ebe54b52e7d5966724ec228f38c609272f97fede1889ffdb655c94199193b07df14e9a739b3d", 0x7b, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = dup3(r1, r2, 0x0) vmsplice(r1, &(0x7f00004a2000-0x10)=[{&(0x7f00002a7000)='#', 0x1}], 0x1, 0x0) readv(r3, &(0x7f0000462000)=[{&(0x7f0000419000-0x7b)=""/123, 0x7b}, {&(0x7f0000abe000)=""/19, 0x13}, {&(0x7f0000f19000-0x25)=""/37, 0x25}, {&(0x7f000053f000)=""/4096, 0x1000}, {&(0x7f0000ad2000)=""/4096, 0x1000}, {&(0x7f0000fea000)}, {&(0x7f0000f87000-0x86)=""/134, 0x86}, {&(0x7f0000f49000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b65000-0x2a)=""/42, 0x2a}, {&(0x7f00005d6000)=""/2, 0x2}], 0xa) 2018/02/04 01:45:27 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000004000)='/dev/input/mice\x00', 0x0, 0x200040) sendmsg$key(r0, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f0000003000-0x10)={&(0x7f0000002000)={0x2, 0x7, 0x10000, 0xf, 0xf, 0x0, 0x6, 0x2, [@sadb_x_policy={0x8, 0x12, 0x2, 0x0, 0x0, 0xd, 0x583a5902, {0x6, 0x6c, 0x4, 0x0, 0x0, 0x100000001, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@empty}}, @sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0x5, 0x0, 0x14}]}, 0x78}, 0x1}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x8}}) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000003000-0x30)={0x2, 0x6, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x1, 0x13}]}, 0x20}, 0x1}, 0x0) 2018/02/04 01:45:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = accept$ipx(r0, &(0x7f000071a000), &(0x7f00002d1000)=0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000af9000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000002000-0x17)='net/ip6_tables_matches\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000002000-0x9c)="4b8690edf11b624251b735e51a9dac8a8cddfb8f193747ab275a4e37e89e6cde4132fc3adfd45defd2c1e1d3fd8975540dd2730ba7fa1f131d1cb700613b3f4765838f2e6a5057d75185c7cbf99b49e6d7dc4e8d9c4c89ea031433d792b195b7c315cd90e17d2a36b2bb8a789108a8e53a71f6d6355c1a3388af078df552aaeef8abd10994d046334ca5974422b411ba2b15dbe2ea73e82cabcedcf3") unshare(0x20000000) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f000040c000-0xf75)="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") [ 64.809485] TCP: request_sock_TCP: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. [ 64.822614] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=7053 comm=syz-executor6 [ 64.845046] TCP: request_sock_TCP: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. [ 64.895480] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=7053 comm=syz-executor6 2018/02/04 01:45:27 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0x800) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000f8d000-0x4)) 2018/02/04 01:45:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000cfc000)='./file1\x00', &(0x7f0000bdc000-0x8)='./file0\x00', &(0x7f0000dea000)='tmpfs\x00', 0x201000000001, 0x0) r0 = open$dir(&(0x7f000001c000-0xc)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000386000)=""/1984, 0x7c0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b17000-0xe)='net/icmp\x00') sendfile(r1, r1, &(0x7f0000882000-0x8)=0x10, 0x401) r2 = fcntl$getown(r0, 0x9) rt_sigqueueinfo(r2, 0x9, &(0x7f00004b2000)={0x27, 0x800, 0x2, 0x100}) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000d9000-0xc)={@dev, @dev, 0x0}, &(0x7f0000d96000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00002c1000)={0x0, 0x4b, "df710afcab892325d36ff977999289a41c167540fd9e8b18c5c1afe9282dacbd356d37550765504db6edb89f53d5690c24c7762839375795f6ae3606f155d9b796ffce82ed209cd224d63a"}, &(0x7f000065d000-0x4)=0x53) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000039b000-0x39)={r4, 0x10000, 0x31, "740066cbda7a3f6e877933db06081a61062454be34ed8ae5001b661fb20c560e016ae1a3a1aa442a29525c05b635faff34"}, 0x39) bind$packet(r1, &(0x7f00009eb000-0x14)={0x11, 0x1d, r3, 0x1, 0x1, 0x6, @empty}, 0x14) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x4) 2018/02/04 01:45:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x44480) dup2(r2, r1) ioctl$TIOCCONS(r1, 0x541d) 2018/02/04 01:45:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x40000000000006, 0x0, &(0x7f000041d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000286000-0x38)={&(0x7f0000415000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [], 0x0}}, 0x1c, &(0x7f000071f000)=[], 0x0, &(0x7f0000ec9000)=""/4096, 0x1000}, 0x2) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[]}, 0x0) socketpair(0x1f, 0x8000f, 0xffffffff, &(0x7f0000fc9000)={0x0, 0x0}) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f000046b000-0x1)) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(r4, 0xc020660b, &(0x7f000074a000-0x100)={0x5, 0x9, 0x2, 0x3, 0x4, [{0x2, 0xe76, 0x8, 0x0, 0x0, 0x1002}, {0x481, 0xffff, 0x81, 0x0, 0x0, 0x1000}, {0x100000000, 0x7, 0x0, 0x0, 0x0, 0x200}, {0x7, 0x6450cfe3, 0x8, 0x0, 0x0, 0x2100}]}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00001c1000)=0x0) r6 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c2a000-0xc)={0x0, 0x0, 0x0}, &(0x7f000041e000)=0xc) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000386000-0xc)={r5, r6, r7}, 0xc) sendmmsg(r0, &(0x7f0000791000)=[{{&(0x7f0000dcd000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000802000)=[{&(0x7f00009e3000-0x74)='/', 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000488000)={0x0, 0x79, "00fbe0f273bb16387a8b64d17a933195a12b2293541fa96cf944081bdd265381bdbaaaaca7320f765d1224b28ea3393aa9edfe23c652685635228acc8e213bd69bc92582b3e9bc2b43f2c4be0227c368f5aa569bdc4a5428cf02e3825a4cc4e3329e422e4a511ed0c30ac40abad57d9e7d234288d982f5d377"}, &(0x7f0000938000-0x4)=0x81) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00009ac000)={0x0, 0x18, "e0a16830ee60fe2444f87332ef1ed07d89ceeb2265f0f0ea"}, &(0x7f00004eb000-0x4)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000d20000-0xb8)={r8, 0x6b2, 0xbc5a, 0x5, 0xfffffffffffff801, 0xffffffff00000000, 0x6, 0xe3, {r9, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x6, 0xffff, 0x7, 0xfe, 0x2227033a}}, &(0x7f00009ef000-0x4)=0xb8) recvmsg(r1, &(0x7f00006f4000-0x38)={&(0x7f0000337000)=@alg, 0x58, &(0x7f0000119000-0x20)=[], 0x0, &(0x7f0000c73000)}, 0x40010062) 2018/02/04 01:45:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000329000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ff9000-0x9)="6e6574000606703600") exit(0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000744000-0x4)=r0) lstat(&(0x7f0000df2000)='./file0\x00', &(0x7f0000ea3000-0x44)) fstat(r1, &(0x7f00006fe000-0x44)) 2018/02/04 01:45:27 executing program 0: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) msync(&(0x7f000044a000/0x3000)=nil, 0x3000, 0x4) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00009d7000), 0x80800) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f00009d9000-0x12)='{userkeyring]ppp0\x00') connect$llc(r0, &(0x7f000026e000-0x10)={0x1a, 0x1, 0xfffffffffffffffa, 0x3ff, 0x24a, 0x100000001, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00009d9000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00009d9000-0x4)=0x14) ioctl$fiemap(r0, 0xc020660b, &(0x7f00002e9000)={0x7ff, 0xfffffffffffffff7, 0x5, 0x6, 0x4, [{0xfffffffeffffffff, 0x18, 0x1}, {0x7eabbaef, 0x6, 0x6, 0x0, 0x0, 0x80}, {0x7fff, 0x9, 0x10000, 0x0, 0x0, 0x400}, {0x5, 0x8, 0x5, 0x0, 0x0, 0x8}]}) 2018/02/04 01:45:27 executing program 2: r0 = eventfd2(0x4, 0x80800) read(r0, &(0x7f0000635000)=""/234, 0xea) pipe2(&(0x7f00007e4000)={0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r1, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={{0x77359400}}, 0x0) 2018/02/04 01:45:27 executing program 5: clone(0x0, &(0x7f000029f000-0x1), &(0x7f0000000000+0x1fb), &(0x7f0000000000), &(0x7f0000001000-0x1)) eventfd2(0x0, 0x1000001) 2018/02/04 01:45:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008f9000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = syz_open_dev$tun(&(0x7f0000864000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002c3000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) syz_open_dev$tun(&(0x7f0000c5c000-0xd)='/dev/net/tun\x00', 0x0, 0x8001) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000c20000-0x50)={@common='yam0\x00', @ifru_flags=0x400}) close(r0) 2018/02/04 01:45:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000820000)='./file0\x00', 0x0, 0x8) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f000001a000)) mkdir(&(0x7f00002f9000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) renameat(r1, &(0x7f0000ead000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f00008fd000)='/') 2018/02/04 01:45:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000ad7000-0x3)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x2, 0x1, 0x2, 0x0, 0x850}) mq_timedreceive(r0, &(0x7f0000f6e000-0xe0)=""/224, 0xe0, 0x0, &(0x7f0000acf000)={0x77359400}) pselect6(0x40, &(0x7f0000d41000)={0x7, 0xea08, 0x3ff, 0x2, 0x0, 0x1ff, 0xffffffffffffffff, 0x17}, &(0x7f00003fa000-0x40)={0x80, 0x6, 0x20, 0x6, 0x0, 0xe0, 0x17, 0x5}, &(0x7f0000df6000)={0x1, 0x6, 0x3, 0x401, 0xfffffffffffffffa, 0x1, 0x7, 0xffff}, &(0x7f00008f7000-0x10)={0x0, 0x0}, &(0x7f00007a0000-0x10)={&(0x7f0000619000-0x8), 0x8}) mq_timedsend(r0, &(0x7f0000727000-0x1)="cb", 0x1, 0x0, &(0x7f000066d000-0x10)={0x0, r1}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d6e000)='/selinux/enforce\x00', 0x100, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000991000)) 2018/02/04 01:45:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004d7000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$TCXONC(r0, 0x540a, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r2, 0x0) r3 = accept$ipx(r2, &(0x7f00001f0000-0x10), &(0x7f00003f9000-0x4)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000cda000-0xe8)={{{@in6=@empty, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000a01000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f25000)={0x0, 0x0, 0x0}, &(0x7f000023b000-0x4)=0xc) ptrace(0xffffffffffffffff, r6) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000531000-0xc)={r6, r5, r7}, 0xc) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000cbf000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x8, 0x1000, 0x4, 0x100, 0x7, 0x2, r4}) ioctl$int_in(r2, 0x5452, &(0x7f0000f13000)=0x7) sendto$inet(r1, &(0x7f0000d44000), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000288000-0x8)={0x3000001, 0xffffffffffffffff}, 0x8) r8 = dup3(r3, r1, 0x80000) getsockopt$packet_int(r8, 0x107, 0x1f, &(0x7f00000ea000-0x4), &(0x7f0000e94000)=0x4) sendmmsg$unix(r8, &(0x7f0000846000-0x70)=[{&(0x7f0000fe4000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000085c000)=[{&(0x7f0000a0b000-0x7c)="f0e49e45ab7c173beabb8a2cf70913588e59d52a744faa14bb52310034c977a6846740ef5c4f31bf1c3195293487212a6e2f2c7aa3a77b9974f1feb2d96b7b1453b8138fc90776ac2d112bd1e2b961716b2d3b128762905b2233edc419fea708f9a9a7fab65c685fc3a31d6d0e0d3c2a9e2374784e6a8c3325945a4d", 0x7c}], 0x1, &(0x7f0000821000-0x48)=[]}], 0x1, 0x40) 2018/02/04 01:45:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000b34000-0x108)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x6, 0x9, 0x3, 0x1000, 0x0, 0x5, 0x8, 0xca6e, 0x2, 0x69a, 0x100000000, 0x800, 0x5, 0x5, 0xbd3]}, &(0x7f0000c0c000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000bea000-0xa0)={r1, 0x98, "824ef7f36d3d10c316295892717ea2a8387ab024ef2798b8570f3bce38a6c62fa607f7c75d9bebbad471112b42467995a08f21cbec51ef2bbcb3c502afbc5296d3384758eebb76b312e47f5e54b446e514ac57d3064c1e2192a00764267158e3255e72f948fca5daafc130863512039096413e1eaf12722291f23470b2c968dc556bbbdc314bdcdb09ecf7a2e8dfe3f61ebd6a3f3e800cf9"}, &(0x7f0000a15000)=0xa0) getsockopt$sock_int(r0, 0x1, 0x26, &(0x7f000046c000-0x3), &(0x7f000016c000-0x4)=0x4) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000abe000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000e0000)={r2, 0x5}, &(0x7f00001f1000-0x4)=0x8) 2018/02/04 01:45:27 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = fcntl$dupfd(r0, 0x406, r0) write$selinux_create(r1, &(0x7f0000002000)=@objname={'system_u:object_r:var_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x34, 0x38, 0x20, './file0\x00'}, 0x54) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000011000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000011000)={0x7}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 01:45:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2400000001, 0x0) r1 = getpid() lstat(&(0x7f0000976000)='./file0\x00', &(0x7f0000a40000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f000077c000-0x8)=[0xffffffffffffffff, 0x0]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000374000-0xc)={r1, r2, r3}, 0xc) capget(&(0x7f000003a000), &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x1000, 0xa}) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000809000-0x90)=""/144, &(0x7f0000001000-0x4)=0x90) r4 = memfd_create(&(0x7f0000402000-0x7)="c1276574683000", 0x3) ioctl$DRM_IOCTL_GET_STATS(r4, 0x80f86406, &(0x7f0000b5c000)=""/4096) [ 64.995903] audit: type=1400 audit(1517708727.172:28): avc: denied { ioctl } for pid=7095 comm="syz-executor6" path="socket:[14844]" dev="sockfs" ino=14844 ioctlcmd=0x660b scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/04 01:45:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00001ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000019c000)=0x14) mmap(&(0x7f0000333000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getuid() ioprio_set$uid(0x3, r0, 0x7) mmap(&(0x7f0000334000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/04 01:45:27 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000003000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000a000-0x11)='/selinux/enforce\x00', 0x480, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f000000d000)) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f000000b000)={r0, 0x1, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000004000-0x10)={r0, 0x1, 0x6, @random="117d4c104017"}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000000d000)='/dev/pktcdvd/control\x00', 0x200000, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r2, &(0x7f000000d000)={&(0x7f0000004000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000000e000-0x34)=@ipv6_getnetconf={0x34, 0x52, 0xff, 0x6, 0x2, {0xa}, [@NETCONFA_PROXY_NEIGH={0x0, 0x5, 0xff}, @IGNORE_ROUTES_WITH_LINKDOWN={0x0, 0x6, 0x4}, @NETCONFA_IFINDEX={0x0, 0x1, r0}, @NETCONFA_PROXY_NEIGH={0x0, 0x5, 0x4d}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x880) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000000f000-0xc6)={0x0, 0xbe, "71c7c733ce506f21a445ff45d7c4ed3aabc7713f98275ab937652a4bc94b2360f535ec0fdbbff4054a611841753bcb8afc0c93428274f881bdc1654cdc30591ccd3e5eee4c7daeb6961e6646731c34b1b32f867c05c64e3650bfbbc955b8ef9b37e9b44594d3e7e6904e13267f427adb19a4075edd66e5419b273db8008d681a57c666afa758eeee15ffb76463dee916e272a22850a8c4f4fb8da6673c3edbfd2964a131bf20c52065f54bf18f7899ca931fa8ccdbfb4cf1d94cf1672cc2"}, &(0x7f000000e000)=0xc6) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000000a000-0x10)={r3, 0x38, &(0x7f000000f000-0x38)=[@in6={0xa, 0x1, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8}, @in6={0xa, 0x1, 0xa31, @remote={0xfe, 0x80, [], 0x0, 0xbb}}]}, &(0x7f000000f000-0x4)=0x10) 2018/02/04 01:45:27 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f000026e000-0x4), 0x4) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f000000e000-0x4), 0x4) exit_group(0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000003000-0xd4)=""/212) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x204840, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000003000-0x4)=0xfffffffffffffff7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0xc, &(0x7f0000004000-0x2a)=""/42, &(0x7f0000001000-0x4)=0x2a) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x9, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1, 0x3, [{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x0, @rand_addr=0x2eca}}]}, 0x230) 2018/02/04 01:45:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001b0000-0x6)="6664001f66d0") execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000023f000)=[], 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000757000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1400}) 2018/02/04 01:45:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000335000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000085e000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00002e8000-0x4)=@assoc_id=0x0, &(0x7f000024e000-0x4)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000618000)={r2, 0x8000, 0x200}, &(0x7f0000291000-0x4)=0x8) r3 = dup2(r0, r1) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f000046b000)=""/163) read(r0, &(0x7f0000ad7000-0x55)=""/85, 0x55) 2018/02/04 01:45:27 executing program 5: chroot(&(0x7f0000896000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000742000)='./file0\x00', 0x0) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)) unshare(0x400) r0 = openat(0xffffffffffffff9c, &(0x7f000095f000)='./file0\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f00007da000-0xe)=@known='system.advise\x00') recvfrom(r0, &(0x7f00004e7000-0x9b)=""/155, 0x9b, 0x40000142, &(0x7f000009a000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa) 2018/02/04 01:45:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_dev$usbmon(&(0x7f000030a000+0xe00)='/dev/usbmon#\x00', 0x0, 0x200000) recvmsg$netrom(r1, &(0x7f000009f000-0x38)={&(0x7f0000157000-0x48)=@full={{0x3, {"566aeb15008dff"}, 0x5b75}, [{"719a7288cd90ab"}, {"5f047b0074d580"}, {"ccac7bf70e9345"}, {"55f06362099075"}, {"161218b337960b"}, {"b5d10ee2625c6d"}, {"b13367eb7710f2"}, {"f6002a92c1ce7b"}]}, 0x48, &(0x7f000034a000)=[{&(0x7f0000bf7000)="a72903e0433d4120c4aaa52088127328f2526340ad717636a35c45ca7c0b34f6b254a8", 0x23}, {&(0x7f0000c26000)="21ddd20127aa6e6a3dcbfc91fcaa2236cffe2bffb681137042bbecbf589edd18720ff7f2eec0197accd69deead98fe46ca63b7df6d9f6c7816ac26374f00dabfc58a046d6e1bb04a57e3c7baac6a1ebe29957a3b1d0af8d6cdfea889840fa8779709a400be36c7f7a26c4d7c0b43747bcb0a5ab480aba424ff793468aed2fb13afb6bf879c6d04a7", 0x88}], 0x2, &(0x7f0000b8a000-0xd8)=[{0x88, 0x10e, 0x6, "80d60295eac0bc141ff82175d1cbf522489faf8f35efe20a52a4123467ff9155abb3d7a201a9dcca1dff8d695e9e596e002efc6d2b0a6356ed460862556b1ef81252b3d46ee5a68d8a43bca6791af82a7edcf4d4625bc5f1a4f26d7e41ec8c4c40e9749978312e724cb5842ce16ed0ca1dbbf827c1d7dd5a"}, {0x50, 0x10b, 0x200, "2c2610830892e72d03f4dca0a556d570baa460d3e741d52624bb556454e6f7c22f4bec61cfec4dc04e6cbd168641eb7a1b08ad06b69c1e2c2f9f1b0554"}], 0xd8, 0x1}, 0x2000) r2 = syz_open_procfs(r0, &(0x7f0000b6b000-0xe)='attr/fscreate\x00') writev(r2, &(0x7f0000ffd000)=[{&(0x7f0000985000-0x1000)="ab", 0x1}], 0x1) 2018/02/04 01:45:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000726000-0x15)='/dev/pktcdvd/control\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000385000-0x8)={0x0, 0x8}, &(0x7f0000552000-0x4)=0x8) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00008dd000-0x10)={0x55, &(0x7f0000034000)=""/85}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000d9b000)={r2, 0x1, 0x20}, &(0x7f0000ff6000-0x4)=0xc) sendmsg$nl_xfrm(r0, &(0x7f00003ab000-0x38)={&(0x7f0000e05000)={0x10}, 0xc, &(0x7f00000c9000)={&(0x7f0000980000-0x3bc)=@acquire={0x178, 0x17, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x20}}, @tmpl={0x44, 0x5, [{{@in=@empty}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0x178}, 0x1}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000592000-0x10)=@generic="975757e4c53519a28090db1d966c2ea6", 0x10) getsockname$inet(r1, &(0x7f0000e82000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000b8f000)=0x10) 2018/02/04 01:45:27 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x3fffd) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r2, &(0x7f0000013000-0x8), 0x4) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f0000010000)=@alg, 0x58, &(0x7f0000005000-0x40)=[], 0x0, &(0x7f000000f000-0x3f)=""/63, 0x3f}}, {{&(0x7f000000b000-0x10)=@ax25, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000010000-0x3)=""/3, 0x3}}], 0x2, 0x0, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f000000f000-0xe)='/selinux/user\x00', 0x2, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/enforce\x00', 0x2000, 0x0) sendfile(r3, r2, &(0x7f000000e000-0x8), 0xa) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000005000)=0x5) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000015000-0x8)={0x0, 0x8}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000015000)={r4, 0x7fff}, 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000014000)={0x0, 0x5}, &(0x7f0000014000-0x4)=0x8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000014000)={0x0, 0xb09}, &(0x7f0000015000-0x4)=0x8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000014000)={0x0, 0x38, &(0x7f0000014000-0x38)=[@in6={0xa, 0x3, 0x657, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x0, 0xffffffffffff0001, @local={0xfe, 0x80, [], 0x0, 0xaa}}]}, &(0x7f000000e000-0x4)=0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000015000-0x38)={&(0x7f0000015000-0x1c)=@in6={0xa, 0x2, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, 0x1c, &(0x7f0000015000-0x40)=[{&(0x7f0000004000)="47867b80176380ffae8d6219c8adec1fdcfc1717afc588863180ad0de514a42f8b60c02f0e67ddb4ed97c1a70d379542621d5bab3e9507d3a93222685b07b6d37a66b20ded7259e4280541a6dee249bbe349b7a605a2f6b40478f07b4d", 0x5d}, {&(0x7f0000004000)="3f3c3c04d9fa7c5c9ac28e4741d7", 0xe}, {&(0x7f0000001000)="fbcb2c1c89a0283daedc36d16accb184284f85340f2fb1d8fa8b36a97b782959ac7d1c3bd639eac7402ff782c7f8d13e12c8106949a441cae3e1aed4ddc52b16bb972529703f247cf1d1244974e70535f5f4737e4f00b0791404652a92240cd5f67151f48f48b35953fdfa0417584eb5d4ce8575df99e04f8ec6867ed907306f46e170daa6da07244bcf39401ee6b3c6106b89781deaa7adc84fcc34e95e42051cebcb4b882af708ee2b275c264d9deed95599dbe10e3d31ca3dae97720a2ca67a9f99d8415e8783f49e7ceb3a1694983cd3f3c4c2760fe56a21ebc25d0c5c9d13fea26a", 0xe4}, {&(0x7f0000007000)}], 0x4, &(0x7f0000015000-0x150)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x31f, 0x4, 0x5, 0x101, 0x0, 0x5, 0x7f, r4}}, @init={0x18, 0x84, 0x0, {0x1000, 0x80, 0x8, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x4, 0x1f, 0x8, r5}}, @init={0x18, 0x84, 0x0, {0x2, 0x2, 0x101, 0x8}}, @init={0x18, 0x84, 0x0, {0xed78, 0x6, 0xd968, 0x8001}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8001, 0x1, 0x7f, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x2, 0x401, 0x7, r7}}], 0x150, 0x20004091}, 0x440c0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000013000)={0x3, {{0x2, 0x2, @multicast1=0xe0000001}}}, 0x90) 2018/02/04 01:45:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a01000-0x8)='./file0\x00', 0x2, 0x10) ioctl$TCSBRK(r0, 0x5409, 0x8) pread64(r0, &(0x7f000003d000-0x1f)=""/31, 0x1f, 0x0) syz_open_pts(r0, 0x80080) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000547000)='/selinux/policy\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000ee9000)='./file0\x00', 0x19, 0x900) r2 = syz_open_dev$loop(&(0x7f0000ec4000-0xb)='/dev/loop#\x00', 0x20000000000, 0x3ffd) fallocate(r2, 0x2, 0x3, 0x4000000000002) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000e2d000-0x15)='/dev/pktcdvd/control\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000a70000)={0x0}) getpid() ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000adc000)={r4, 0x2}) 2018/02/04 01:45:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000040f000)={@common='gre0\x00', @ifru_ivalue=0xfffffffffffffffe}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b47000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000142000)={0x85, 0x1, 0x6, 0x79, 0xffffffff80000000}, 0xc) r3 = getpgid(0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000c7c000-0x20)={@common='gre0\x00', @ifru_flags=0x1}) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000d12000-0xc6)=""/198) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000073000-0xa0)={0x0, @in6={{0xa, 0x0, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x6}}, 0x21, 0x1ff, 0x0, 0x9, 0x88}, &(0x7f0000551000)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000a02000-0x10)={r4, 0x48, &(0x7f0000a5a000-0x48)=[@in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xd139}, @in6={0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x10000000000000}]}, &(0x7f0000908000-0x4)=0x10) r5 = dup3(r0, r1, 0x80000) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f000067d000-0x20)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GET_UNIQUE(r5, 0xc0106401, &(0x7f000073a000-0x10)={0xd4, &(0x7f000091c000)=""/212}) sendmsg$nl_generic(r5, &(0x7f0000009000)={&(0x7f000049a000-0xc)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000197000)={&(0x7f000005c000-0x360)={0x360, 0x40, 0x600, 0x5, 0x1, {0x14}, [@nested={0x1b4, 0x4d, [@typed={0xc, 0x42, @ipv4=@broadcast=0xffffffff}, @generic="9ef0ac31d63e361ff83dcaf6b512e4ed8b143cb9", @generic="15f2ca92cda1a898f8be79b5450b33b4287d8896cdfdc05715deb4878591b84e5479d21c7f89edc17f03dc7454d20c4a629afedd177cb4d2781252495798779498cdab1373b7a8865954059f420e500d4100c670500def0de801fd72d4f39f01c779fb7ce73581fbb0eca4331e7bedd72bee2f8c1d939a3bfef35d7407227ba5b4a5aa7ca23d6886afb92482629abda2878c3741b1977359a0ba22833fcd5c", @typed={0xc, 0x67, @ipv4=@dev={0xac, 0x14, 0x0, 0x14}}, @generic="0612f8588699c42f2676ab03131aad868880ab10fd82f4cff1f94a8b0b21b7836805ecc2ece3ac1c998403a8178d510ff3a4590d411796e83fde8f9784721520e8dd1f05fa4f15650c187d791515cc96cfd3531deb74c54b25edae83507f652cbf03f0820634faf0eb2e6102ab91508ec3288fdb36cb9bdc0c595ca0a4cfdfa7c0655da977f708df4ad279b733a1ca49db9cad7a", @generic="d4e716f6d4652a313f2045c338fe46ae7484e4d9ad89d16be920a7fe0792e5d3876bce80bb2a8286265a3813410fd7fd3b9436b73942a17ce551d711a9cdd1aa13e0c65bf4a13db121ae08744f61"]}, @generic="44aabf1878d74f8411fd93d63417c6e6ecc3ecb1e6b80e9bdb2e2c7b983dae0f1e82e40505e2984ca5c25c222df41e9c5dcaf8786e44a7ec1d6004c542a8df98323938180ab37540a7995984df54509377bc3580716c682eadc16f64ca7e422ebc7507aca537fcef6d97dc463efc887e4a07c401fac790bbe63258e68f9afffaae08e09c694d5e41", @generic="b0864fea1f8c3fe5251352266f200423f8362f0ed2c7db1a1459c811acead5034e56a8ce471669cbb6822a56dc2dc828c1b6dc2d5373fd08c06733cbd9d819033ded4451e228ac62624356ce2c413685b38e17778cd6c04853d7aa0b73e8da3cefb664a90986f7d1b516591e30b8c9e964f2256921a77993060814f559a7085c79efa40b3c9585aa8688c8e53f91f9ff9049080b65e8b43ce82dceee8f968c1bd0aeb7b99be64a71139123763387a3b5ba96351699421170a3f511821073cc192847a5429d3bbac66f5a", @typed={0x18, 0x81, @str='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, @typed={0xc, 0x4b, @pid=r3}, @typed={0x8, 0x10}, @typed={0x18, 0x11, @ipv6=@loopback={0x0, 0x1}}]}, 0x360}, 0x1, 0x0, 0x0, 0x4800}, 0x200008d1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000092e000-0x20)={@common='ip6gretap0\x00', @ifru_flags=0x900}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000281000), 0x8) setpgid(r3, r3) 2018/02/04 01:45:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x5, 0x1f, &(0x7f0000769000)={0x0}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000031d000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x8008700b, &(0x7f000098e000-0x6)) 2018/02/04 01:45:27 executing program 0: mmap(&(0x7f0000000000/0xa74000)=nil, 0xa74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a74000)={0x0}, 0x800) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000687000-0x5c)={{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfff}, {0xa, 0x3, 0x1f, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x3}, 0x5, [0x2, 0x81, 0x4, 0x4, 0x20, 0x6, 0x5, 0x20]}, 0x5c) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0x80000000}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x20, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x50005}) rt_sigtimedwait(&(0x7f000031c000-0x8)={0x80000001}, &(0x7f0000a6e000-0x10), &(0x7f000005b000), 0x8) r3 = socket$l2tp(0x18, 0x1, 0x1) getpeername(r3, &(0x7f0000363000)=@un=@abs, &(0x7f0000049000)=0x8) 2018/02/04 01:45:27 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000023000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000049c000)=0x14, 0x80000) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000b4e000-0x50)={@empty, @empty, @empty, 0x7, 0x2, 0x4, 0x500, 0x502, 0x1, r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000000)={@loopback={0x0, 0x1}, r2}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000f96000+0xcf3)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, @empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a00002}) 2018/02/04 01:45:27 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f00006c4000)=@abs, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xeb3000)=nil, 0xeb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000eb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000eb4000-0x24)={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x1, 0x5, [@multicast2=0xe0000002, @rand_addr=0x80000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x10}]}, 0x24) mmap(&(0x7f0000eb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000eb3000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0xffff}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000474000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000eb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000eb4000-0x4)=0x0) mmap(&(0x7f0000eb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f00001fa000-0xc)={0x10000000, 0x9, 0x9}) syz_open_procfs(r3, &(0x7f00007ef000-0x7)='/knpid\x00') 2018/02/04 01:45:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f000041a000-0x20)={0xa}, &(0x7f0000278000), 0x8, &(0x7f0000406000+0x651)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f00001a4000-0x8)) syz_open_procfs(0x0, &(0x7f000036b000)='net/rfcomm\x00') [ 65.126344] audit: type=1401 audit(1517708727.302:29): op=fscreate invalid_context=AB [ 65.145224] audit: type=1401 audit(1517708727.322:30): op=fscreate invalid_context=AB 2018/02/04 01:45:27 executing program 1: mremap(&(0x7f0000e86000/0x3000)=nil, 0x3000, 0x2000, 0x2, &(0x7f00004f7000/0x2000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) pwrite64(0xffffffffffffffff, &(0x7f00000fc000), 0x0, 0x0) 2018/02/04 01:45:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x82040, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000ddd000-0x4), &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000003000-0xa0)={0x0, @in6={{0xa, 0x1, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xec8}}, 0x0, 0x81, 0x8dc7, 0x8, 0x1}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002000)={r2, 0x7}, 0x8) sendmsg$netlink(r1, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000008000)=[], 0x0, &(0x7f0000cb7000-0x18)=[]}, 0xffffffffffffffff) 2018/02/04 01:45:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) read$eventfd(r1, &(0x7f00006f1000), 0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000322000-0x4)=0x9, 0x4) setsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000bdb000-0x4), 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000bc9000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00004b5000)={{{@in=@empty, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000846000-0x4)=0xe8) fstat(r0, &(0x7f0000449000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0x0) stat(&(0x7f00001f0000-0x8)='./file0\x00', &(0x7f00007bc000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00004c2000-0x8)='./file0\x00', &(0x7f0000590000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = openat(r1, &(0x7f0000d1d000-0x2)='./file0\x00', 0x400040, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001d1000-0xc)={0x0}, &(0x7f000060a000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00002d9000)={{{@in=@remote, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000c45000)=0xe8) getgroups(0x2, &(0x7f00008bc000-0x8)=[0xffffffffffffffff, 0xffffffffffffffff]) r12 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000f5a000-0x4), &(0x7f0000342000-0x4)=0x0, &(0x7f00008e6000)) getgroups(0x9, &(0x7f0000a8c000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000dbc000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f16000-0xe8)={{{@in=@rand_addr, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000703000)=0xe8) stat(&(0x7f0000fd6000-0x8)='./file0\x00', &(0x7f0000be0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f00001a7000-0x8)={0x0, 0x0}) stat(&(0x7f0000c7b000-0x8)='./file0\x00', &(0x7f0000c02000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000b0000-0x8)='./file0\x00', &(0x7f0000a65000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000368000-0x2)=0x0, &(0x7f0000f20000), &(0x7f000027b000)) r23 = getegid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000fd9000-0x4)=0x0) fstat(r0, &(0x7f00003f5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000017c000)=0x0, &(0x7f00006f0000-0x4), &(0x7f0000b36000-0x4)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000f5e000)=0x0) r28 = geteuid() r29 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000d5000-0x4)=0x0) r31 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f05000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a0e000-0x4)=0xc) sendmmsg$unix(r1, &(0x7f0000952000-0xe0)=[{&(0x7f0000012000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000824000-0x40)=[{&(0x7f0000277000-0xf6)="6030b2432a26336b660d901069cde87ae34e52fd753d5ed576d69bb12861eee83fe4c063614dabb3bfe055c27eb01b666b3692b09589c2c06f259c42447afcf116199cf24e71e4d3681c580d150cdd4194b11ca89144ec5491a5541c62e1aac4f5585cb228e62ef2959e41b697a990cfaeb0f163c4be51f0a15701eeebbd0bde205f0dbb12e254133a6706ebd3ac9aa664a766660b54e94bdd621a194a523f92b6ff182b50afda05e9e66b41ff3c346c950d123f4518c880ab4d436c1490c8dec62428e95002d556c8865b4e2f65ca16093a91d0be65bd73bdbda544e1a0f84712b9e76febad070bb26b6acb04f4326e2c08625339ff", 0xf6}, {&(0x7f00005f1000)="c5acbdb52f22a992a58e4eed1c0e0de323a73e7cae61bd1a5e82ed991a0d657fff7ecd9fde472c3b1357b001fec77e60a523ef954f7b239b608ab24de47e001ae3e4a66758fbae2b7a28a86a8c4b20e9341ec7ed5842dc563b63f57196f60b62a7c268200e2d13fffbcc63bae612a217fcaf47401bebeb461ebe5df3de4b8654fe5cddd0d74038501a2038b52f611b16f8ed2efa832eda834ca2e86b2809f824a7f560e60baefe23", 0xa8}, {&(0x7f0000a1e000)="58885944e1aa96767b3431ced140b623805399e8d7952c38e83b85d4fef124ca2d224b5cbfb5d8b8382098c7dd8f782b48277e5923451e6e8a8774f2430f513d67e5533e7512209a50cfec", 0x4b}, {&(0x7f000098b000-0x1000)="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", 0x1000}], 0x4, &(0x7f0000f34000-0xd8)=[@rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r8, r1, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0xd8, 0x800}, {&(0x7f0000378000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000785000)=[{&(0x7f00006cc000)="d020f736a5be28ec007ad54e17771dcacd", 0x11}, {&(0x7f0000917000-0xe8)="087ce8aa85508b54b997d36012f16ae6932915ae2845cd07cf56f625aac995f9175a42f9877bf3e655a32fd6a88aeb3eb66cfa5e13db0e1076e9aeb0e6400bbba6b68534f810f4467d8105f2fc6bac55cb0515ccf607bc16ed757d3f4829d3abd76bafbe8289aed56bd15d4a775503c4cd531052f1e3785032f9d91b5a625d52dc2587a75ba1b56ce794c74892287dc17601866231d7425692e2bbcbbd8100ede3fe82bf3b9afb7206030ec9e7088a77a293dfbcfa36b62a0a63ea9d2a032aa3ed8512b284ab92574527b5e5ddd3333b47c735fc45aeae9bf6adcaead58b570d09e066fecb8eef5b", 0xe8}, {&(0x7f0000edd000)="04ff526d045a9fc042151212", 0xc}, {&(0x7f00004fa000)="1ff27b1bbb3d27528781fd824d2b9f22ab021894df5a27857a0cd9c28b9541afbf86529d0aa8", 0x26}, {&(0x7f0000659000-0x26)="334fd802e89db3227f202626f4e212f4b025de83bd92fba93ca21aaac3eb3017392bffd2976b", 0x26}, {&(0x7f0000da7000-0x17)="798ccfcaf1d2b185db23454518c5a2b45508ed52b614b2", 0x17}, {&(0x7f00008f6000-0x1f)="e5518f50eae223ac8549d14c743e4fb111e474ae665ddb821d58d1bb277c70", 0x1f}, {&(0x7f0000442000-0xeb)="e60f2804c5f2378294f19c4d9500fdba2ccc6ba97e9d4e9c6196ca3809a9aa5f7c85042ac56b51c694c2c4d096efc981eaa7b2a877bba156538b17b84c5d736cfd168dccb0111de6f3418408e08de31e4e6f0040481b0214d06d473adaa565da985a4fb1919f88f568178186f1461e2c5f4b77a3bbfcec37da72a2c7bf6af55ff8969054c76ec08e20732e420b9c9a9bd449c8f6e44d0dfc0f40dba92b171b470c8c976519e6f55dd6327169d24c402ff3e214a75c8341e57ffc2312f13221e1b5fd07b4f385bba0e865df6c3cbd6b3323a22a04c31c6c6e4c5bf3400b6fbb255ee47761de481e44ba3848", 0xeb}], 0x8, &(0x7f0000abd000)=[@cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x38, 0x1, 0x1, [r1, r0, r0, r1, r0, r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}], 0xf8, 0x4000004}, {&(0x7f00004e5000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00007fb000-0x60)=[{&(0x7f0000eed000)="8ae86f8f82a234619ab8613943b9a3de374a33531530bdb87c453993c138780de62dc04573dbf3c1e9659bde964dbd4b91334f63c7e5d2673a586fcd5627879a3d37", 0x42}, {&(0x7f0000386000)="ac1ddac86eb1deb53c8936", 0xb}, {&(0x7f0000393000-0x9)="96c5eed7cf9523b975", 0x9}, {&(0x7f00001ef000)="8c489f6f5f46ab5a053de6bebed900b13e7527f5a6db12a16139de5f194dcc3d6f6ecbb6fa2a62759dd7fee11cdec6fd8aee3ae5d51787eeb06a2ac924112cb0678584c739b6dddd10426cb3b95b10e56a7ddd8c362c7f3693f1e2d1e9a30ce2aaed4d186a6a86295cd042f2615d483cf265d4a47185e6bfbf51157a2c7f45e09c49d95e5101d4d9870149de7db985512c8425af19", 0x95}, {&(0x7f000026e000-0x1000)="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", 0x1000}, {&(0x7f0000de1000-0x4a)="31aa057fcb6d610b70408c1fed3df212d3b91faed15f9be018ab553b4196906d645db32c2d6fabbaca6e16804af963cff39dfcef4e6f700a6febae379a927a6b9c0bd7a3bc2722c35f4320bf8c755e2af123ddd56ffcc277340801b3c1e07f11c65b967cbce9fb62f479ba841fd0e1586de5b41fd3a18c2609cee7592f6e147d17c11fbd5d1b0043d0b3a937cbcf844354300bd7f950197c4a40bc3fb4c393cf34d9692b14c18cc3ce54c26370ba0d44abac6d75934eb6a4e1c74c34d1386652373b6a4ff0cc8bac3101527afd8e04811b7d", 0xd2}], 0x6, &(0x7f0000ed4000-0x58)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}], 0x58, 0x8010}, {&(0x7f0000f90000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000e4b000-0x60)=[{&(0x7f000084e000-0xe2)="07e42cf48ad46b2e6a5a994598c17b311e06b050fdcca5b0bed11f26e458abf59804aad0a9752cac6722fa36c335ced80ceccec280c8bba82f1b4d0559e9b478caa534634cb66ba524dc17ee2864074d9a5aaeab73beb4c6edde0461e28a780abacdd3129d2e4c97de41711147c6a7328a1cded5d381d38add321a632c69f78afd9503bac468ad62a6ccd26597aa8c64a727bce0ccedd78d4ed8af2bc440f26f5611c232d555570307bf64e3ffa03e93c79f56186180870a61c45cded02fd17f2dd2cab4b7b007fa6f402166497045a2027f63d1dcd1e3e58fc57e9854d99fb6511f", 0xe2}, {&(0x7f0000c63000)="ec5745ffe3bf2e02d693125a38abfb5a71905bddde1629eb427b3d3b145c64165b4cb3426475283a5cd8a7388c72fddd8c2a97beaffe4c84b96dd8e1fa034b711e1fdc9067707899338a177e89c823fd0b030312e11970106f9d59321f33f4e917dbd517747069fe712e", 0x6a}, {&(0x7f000049d000-0xa6)="b91494e687d9d79ca2e014c54ab74a6271ee10a164a4024a057f19f7c5367a03bb93a0b8a61a487a69120a2da53069fd8f73d9940fdce6ee165bdfee709f7987810332f3db347f03bbd3bca5d3a1ebaa34a94f1c7fde6e78be3fdb541762e12d5154213baf24bbe0f2575a6e8bf2caac9bcbee882b33929242393b17766125269b4826e5022d95a517da68d29b0d4721d4b11b71b099a7539c4556a07f9f1af49c397ac0f8c9", 0xa6}, {&(0x7f0000a6d000-0x25)="7300a7db227a3b14195341d5cf311ac1e6df5f35c84c432b8ff2fc0c41279167e3fb40201e", 0x25}, {&(0x7f0000f90000)="012034323603391cb9ab329802ab1b826ebfcdb97306fbebc37a74050ea1dadd5fe4f43be33a362b75afeedb1b33c7ec5371e39d23fefd6c771013adda7f485509baa89064c3165cfb21420d3786bc50f8e20a2ae9a13b62276bde8dd67cdbe9208755e1ccad6eec112daac0deeef9905eb9bb8f423a270a1eab5e1b201c403bcd9e158168199256b29813aeb1fe0a5778328b12eef145ae", 0x98}, {&(0x7f0000aab000)="8275cbed6a0f3630410cc55489cde651b4952a1c90d83cf5dcde0f88cc671a8b7dacb9fa4c3e96499e89e4d56fac604636f18c", 0x33}], 0x6, &(0x7f0000e25000-0x110)=[@rights={0x28, 0x1, 0x1, [r0, r1, 0xffffffffffffff9c, r1, r1]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x38, 0x1, 0x1, [r1, r1, r0, r1, r1, r1, r1, r1, r0, r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r0, r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x110, 0x40000}], 0x4, 0x4) sendto$inet(r0, &(0x7f0000f46000-0x1)='x', 0x1, 0x0, &(0x7f0000cb4000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/04 01:45:27 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000e18000)={0x0, 0x8729, 0x30, 0x20, 0x5}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000059b000-0xa0)={r2, @in6={{0xa, 0x1, 0x120000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1000}}, 0x3, 0x1bc9, 0x4, 0xecd6, 0x9}, &(0x7f0000000000)=0xa0) r3 = socket(0x0, 0x805, 0x8001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000001000-0x4)) write(r0, &(0x7f0000ff4000), 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r4, 0x5) 2018/02/04 01:45:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) write$selinux_user(r0, &(0x7f0000000000)={'system_u:object_r:apm_bios_t:s0', 0x20, 'system_u\x00'}, 0x29) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = getpgid(0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000025000)="a1ded1aede41099643832318d67d6acbc0b558a5071410ee69ba59238913e24b4bba5673703b149722e371273015d793a6d7867918748cb2562af3bd192e7702d98773e535b3ff2839c556e6004faf6ee1b439d16752e7fe3fa08710ab5202149455fd0e57f98db7baa042b08d98665c263fa3cabedac850177252a73275705def552a55b41130bb9591bcaef728f3f5b504a5c76029f894e3717fef2bef17a90891ec8c22fcf6f302bbc772a1788d926b1eaff7", 0xb4) capset(&(0x7f0000010000-0x8)={0x19980330, r3}, &(0x7f0000001000-0x18)={0x0, 0x101, 0x1, 0x4, 0x0, 0xfff}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000033000)) write$sndseq(r2, &(0x7f0000049000-0x1c)=[], 0x0) clock_gettime(0x0, &(0x7f000003b000)) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000056000-0x2)}}], 0xfffffd56) 2018/02/04 01:45:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00005a7000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$clear(0x7, r0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000000000)=0x1c, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x1}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r2, 0x3dff, 0x7375, 0x8}, 0x10) r3 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000001000)={@empty, @loopback=0x7f000001}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000004000-0x8)='./file0\x00', 0x460c80, 0x80) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000003000-0x20)=[{r4, 0x1400}, {r3, 0x8558}, {r1, 0x1000}, {r1, 0xc4}], 0x4, &(0x7f0000005000-0x10)={0x77359400}, &(0x7f0000000000)={0x81}, 0x8) connect$packet(r4, &(0x7f0000002000)={0x11, 0x1e, r5, 0x1, 0x447f, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000003000-0x8)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000005000)=@in={0x2, 0x3, @rand_addr=0x8}, 0x10) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x1f2b16af) mremap(&(0x7f000023b000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000001000/0x1000)=nil) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000005000)='lp\x00', 0x3) 2018/02/04 01:45:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000843000)={0x0, 0x2}, &(0x7f0000ec2000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00002d5000)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, 0x8c) r2 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000013000-0x39)}) close(r2) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000011000)}) 2018/02/04 01:45:27 executing program 3: 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}}) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000941000)={@generic="376672e34383334eb8306215f4d1c460", &(0x7f0000941000)=@ethtool_sset_info={0x37, 0x5, 0xfffffffffffffffa, [0x7, 0x7, 0x6, 0x246800000000]}}) 2018/02/04 01:45:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00002be000)={0x0, &(0x7f0000569000)=[]}, 0x10) accept4$ipx(r0, &(0x7f0000e2c000), &(0x7f0000982000-0x4)=0x10, 0x80800) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000061c000)=0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000c46000)={0x0, 0xb3, "c8d0f4d5db05bedd537aec432c047de22bf5fb5726ff3061de81900a88af3f08e13b2357e45933fa7f2e7dea4155d01b27d6ca9c99de78429e01bf82c3dfe740d351cf5ad379b0225199f45e532ee99fe2fdf188d4b54c145f1e7c6075e24b1b83cd97232b3d91bec9562acc77d8a41da407a759f7b47844a61fe6121f99414abe2ac861ae269ddb2233cbf415b39066adf7077eda27be51ad74afb98bccbeca5d377e18794b93ffe724abd66134df94fccd30"}, &(0x7f00002c8000-0x4)=0xbb) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000e40000-0x4e)={r2, 0x46, "e2dedffe34fb6db02911dfb117af52f7058f0122b97665759f06712ae5a5cc1dfc2d7a001659c274afa06564f558183b6ec94fa41102be85a3b223dc4db10e16534ab41524d7"}, &(0x7f00005a2000-0x4)=0x4e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000ef4000)={0x0, @in6={{0xa, 0x0, 0x20, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x6}}, [0x322bbf3c, 0xfff, 0x5193, 0x6b, 0x9, 0x7fff, 0x29e936a1, 0x6f, 0xc2, 0x0, 0x4, 0xfffffffffffffffd, 0x5, 0x2, 0x6]}, &(0x7f0000c51000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000871000)={r3, 0x2}, &(0x7f00009b5000)=0x8) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000d8000-0x4)=r1) 2018/02/04 01:45:27 executing program 3: mmap(&(0x7f0000000000/0xb35000)=nil, 0xb35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = getpgid(0xffffffffffffffff) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000033000-0x8)={0x0, 0x0}) setpgid(0x0, r3) setpgid(0x0, 0x0) mmap(&(0x7f0000b35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b36000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00009bf000-0x9)='/dev/rtc\x00', 0x200000, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r5, 0x7706, &(0x7f00004e3000-0x8)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000907000)={{{@in=@local, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000b36000-0x4)=0xe8) r7 = getegid() mmap(&(0x7f0000b35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000b35000)={r3, r6, r7}, 0xc) mmap(&(0x7f0000b35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b36000-0x8)={0x0}) mmap(&(0x7f0000b35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r8, 0x8000000000000, 0x1, &(0x7f0000b35000)=""/219, &(0x7f0000b35000+0xf3d)=0xdb) 2018/02/04 01:45:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) creat(&(0x7f0000d1f000)='./bus\x00', 0x0) r1 = memfd_create(&(0x7f0000c28000)="9000", 0x2) fallocate(r1, 0x2, 0x0, 0xf3b) 2018/02/04 01:45:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e63000)='./file0\x00', 0x202000, 0xa) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000006000-0x30)={0xffffffffffffff00, 0xbf, 0x5ba56ecf, 0x5, 0x9, 0x1f}) r1 = syz_open_dev$sg(&(0x7f0000a33000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0xc0481273, &(0x7f0000e11000)="6c49152308d9ac79a3ad187f242e11585f7f7a1b1f560f45954df511bb5ffe523de7649a59") 2018/02/04 01:45:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000072d000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x4, 0x0, 0x1, 0x9, 0x1a}, &(0x7f0000957000)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000cbe000)={0x0, 0x6, 0x3, 0x8, 0x3, 0xdd47, 0x9, 0xfe00000000, {r1, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x100, 0x0, 0xffffffff, 0x2, 0x2}}, &(0x7f0000334000)=0xb8) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000bb2000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) connect$inet6(r0, &(0x7f00003b1000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xd97}, 0x1c) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r0, r2, &(0x7f0000e65000-0x8), 0xfffe) dup2(r0, r2) 2018/02/04 01:45:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) rename(&(0x7f000003d000-0x8)='./file0\x00', &(0x7f00003c2000)='./file0\x00') clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) tkill(r0, 0x15) r1 = open(&(0x7f000014a000)='./file0\x00', 0x400040, 0x20) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000714000-0x20)={0x0, 0x0, 0x0, 0xfffffffffffffffb}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000989000)={0x7ff, r2, 0x10001, 0x80}) r3 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000327000), &(0x7f0000991000)=0xc) r4 = socket$key(0xf, 0x3, 0x2) fremovexattr(r4, &(0x7f0000534000)=@random={'osx.', 'ppp0#selinux\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x17, 0x0, 0xffffffffffff3db1) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000c59000)={{{@in6=@remote, @in=@empty}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000f1c000)=0xe8) tkill(r0, 0x1000000000016) 2018/02/04 01:45:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000000b000-0x9)='/dev/sg#\x00', 0x0, 0x0) socket(0x18, 0x0, 0x4) r0 = socket$unix(0x1, 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000387000)) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/04 01:45:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000910000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) dup(r0) r1 = socket$inet6(0xa, 0x1, 0x20000000000) connect$inet6(r1, &(0x7f0000b9b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) sendto$inet6(r1, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/04 01:45:27 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003e7000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000), 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$getown(r1, 0x9) wait4(r2, &(0x7f000089b000-0x4), 0x80000000, &(0x7f000047a000)) r3 = syz_open_dev$tun(&(0x7f0000cd8000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_settings={0x5, 0x0, @raw_hdlc=&(0x7f00004a3000)}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00001a4000-0x20)={@common='ip6gre0\x00', @ifru_flags=0x100000000000301}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000062000)={@common="67726530000000000000bd00", @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x2000000}}) [ 65.488570] audit: type=1400 audit(1517708727.672:31): avc: denied { getopt } for pid=7241 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/04 01:45:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00003d6000)='\x00', 0x1) sendmsg$nl_generic(r0, &(0x7f0000660000-0x38)={&(0x7f0000230000-0xc)={0x10, 0x0, 0x0, 0x400020}, 0xc, &(0x7f00005ab000)={&(0x7f00007c5000-0x2a8)={0x2a8, 0x14, 0x4, 0x4, 0x1, {0x18}, [@generic="e08d1e3c4b4c10836da9089403b6c1361b76c3b9141f94caaf13a33ed1322017a012db8a9d21dc7d95df0d56b62f271eed349884f461ea1766a116932322171fea3ddcac302313461c730813b34c75b14f399abd355d80efd599943ce3557806c7694147aa5f98920194a6563c5be2bfc79ff217679352920422ad2f3d5c25bd646d3fa59e075b429717730a2fa3a5bbf3005743803d5165c65c5acdcdea81f665ab9e0aee005e4d12fe51461da5035e851247a06b8d3cbe7581ae8d19e6e9f49bfdde9a8a84b83aedbfd309a6e72ae777cf36e47ae28c5c1f1a48bb8afb861760ab5af47543a8b81a0c7d109cd0dca4", @generic="6bba1da18964c4319aae626b334e7492051814fe5a28dbbacc7df06e8880b50e1d503e8bf76873851205667c3b10a1c56c28ab3326c8e043e7eaa6e46091ebff10e65d70015e3b861789ab5ec98377d16999053ca9fe9ed6266f0fe1a0aa2f21860fddfdf423a4d65b7fbdec80dccd5d6d15395c83873bdb998160ce1a9f57648ceba0423b922e51be57c5f21d545de13f43e2d20ac31ccaf74598cd0ced33d56d00277f5b8992c4b9b5d1c5585d0d", @typed={0x18, 0x47, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @generic="284afae9ef3c16595c28237dc6bd8e4e10086b2c27d4daaafbb6c3b88c39c5264c20dec4ced59cea90566a8b1c5bed68a81dbddbd6189b73e72e75ba315aab8ed59c62976ecfd4365d1ab3630931f96959a543c21f016f120257be4d8127e2fd2c271cf997d4823ee50a3f38758b4c402c869221f4537bc3540b62d98bdf6b275330a99ee879c312c563d2207998557a3dc2356195028fb11634a67f4c94d8", @nested={0x1c, 0x6d, [@typed={0x18, 0x2a, @ipv6=@loopback={0x0, 0x1}}]}, @generic="616b9e2c38d91241f307f69f86728ca9040b962a79accca2776e2c7be201ae"]}, 0x2a8}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) syz_open_procfs(0x0, &(0x7f0000216000)='ns/ipc\x00') r1 = gettid() syz_open_procfs(r1, &(0x7f0000996000)="8e732f49706300a5") 2018/02/04 01:45:27 executing program 2: clone(0x0, &(0x7f0000001000), &(0x7f0000a26000-0x4), &(0x7f0000002000-0x4), &(0x7f0000002000)) setitimer(0x0, &(0x7f0000001000)={{0x0, 0x7530}, {0x77359400}}, &(0x7f0000003000-0x20)) 2018/02/04 01:45:27 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000013000)={{&(0x7f0000013000/0x1000)=nil, 0x1000}}) 2018/02/04 01:45:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00003ea000)={0x0, 0x8b}, &(0x7f0000842000-0x4)=0x8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000018d000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f000046d000)) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000e7c000)={r0, 0x4, 0x20000100}, 0x10) r2 = socket(0x11, 0x4000004000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) r3 = dup3(r2, r2, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000ebb000-0x68)) 2018/02/04 01:45:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000bc0000-0x108)={0x8, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/02/04 01:45:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000eac000)=""/191, 0xbf) r0 = add_key$user(&(0x7f0000892000)='user\x00', &(0x7f000009c000)={0x73, 0x79, 0x7a}, &(0x7f0000fc1000)='P', 0x1, 0xfffffffffffffffc) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e7d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000ebd000-0xa0)={0x0, @in={{0x2, 0x1, @empty}}, 0x77, 0x5, 0x83d4, 0x74cd, 0x2}, &(0x7f00007b1000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000056000)={r2, 0x8}, &(0x7f0000ea9000-0x4)=0x8) keyctl$get_security(0x11, r0, &(0x7f0000d71000-0x4d)=""/77, 0x4d) socket$packet(0x11, 0x3, 0x300) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000e79000-0x4)) 2018/02/04 01:45:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000054c000)={0x0, 0x0}) write$tun(r2, &(0x7f0000715000)=@hdr={0x3, 0x4, 0x768, 0xfff, 0xa117, 0x80000001, @ipv4={{0x14, 0x4, 0x80, 0x3, 0x138, 0x3, 0x4, 0x6, 0x16, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[@cipso={0x86, 0x6, 0xffffffffefe3a21c, []}, @cipso={0x86, 0x14, 0x1, [{0x7, 0xc, "9e2a40e55756f09b6c59"}, {0x7, 0x2}]}, @ra={0x94, 0x6, 0x3}, @ssrr={0x89, 0x1b, 0x2800000, [@dev={0xac, 0x14, 0x0, 0x14}, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x17}, @multicast1=0xe0000001, @rand_addr=0x1000, @loopback=0x7f000001]}]}}, @dccp={{0x2, 0x0, 0x4, 0x1, 0x69fb, 0x0, 0x0, 0x4, 0xffffffff, "0c54c5", 0x1000, "1780a8"}, "1404daae13d39fcd299c2ded457dd932466a9167ed4088827ff0d46d51a70a5e7610afd590d0999e818c87f0f4caad1b15d54e92cbea91c50b6fb875c34d28c1bb9d718f999868dffd63430023a7b88144d2449279f3a8ab7aafcd0c26d4012b80a2479a8dbdedd64879eca04679d122aa37bf92324025d850b932cf61587834861f1668553114ab4f5336c0a7c110f0bea1a8377f2f416228dc9288c761fda45f9b63f880a0fb720bbed0edf0540c8ed358c72d52292ee31699490428e03aafd2613c018a0f7a1ed48b5c82575c2e87c4c3880b4be11e7f"}}}, 0x142) r4 = dup2(r1, r0) r5 = epoll_create1(0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000e58000)=0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000396000-0x4)=r6) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f00005e2000-0x4), &(0x7f000054d000+0x12f)=0xffffffffffffffbf) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000869000)='/selinux/load\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r0, &(0x7f0000b36000-0xc)={0xfffffffffffffffc}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00005ed000)={0x0, 0x1}, &(0x7f0000410000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000b8a000)={r7, 0x28}, &(0x7f0000696000-0x4)=0x8) 2018/02/04 01:45:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000fb6000-0x10)=[{&(0x7f00004eb000)="1f0000000203190000000700000002000000020509000100040580ff3ffe58", 0x1f}], 0x1) r0 = socket$netlink(0x10, 0x3, 0xc) syz_open_dev$loop(&(0x7f0000de4000-0xb)='/dev/loop#\x00', 0xfffffffffffffff7, 0x108002) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000aba000)='attr\x00') ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) writev(r0, &(0x7f0000fb6000-0x10)=[], 0x36a) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000e97000-0x12)={@common='bcsh0\x00', 0x2}) 2018/02/04 01:45:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fd6000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000c53000-0x20)={0x0, 0x10000, 0xeac9, 0x7fffffff, 0x7, 0x3}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000d66000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000742000)={0x0, 0x2000000000000080, 0x3, 'queue0\x00'}) 2018/02/04 01:45:27 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup(r0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000005000-0x4)=0x2, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000000e000)=@assoc_value={0x0, 0xfc00000000000000}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000009000-0x98)={r3, @in6={{0xa, 0x3, 0x34db, @mcast2={0xff, 0x2, [], 0x1}}}, 0x7fff, 0x6ea9}, &(0x7f0000012000)=0x98) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000012000-0x8)={r4, 0x2}, &(0x7f0000013000)=0x8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000012000)={r2, 0x1, 0xfffffffffffffc30, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000015000-0x18)=@add_del={0x2, &(0x7f0000012000-0x10)=@common='irlan0\x00', 0x6}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000015000-0x4)) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000010000)=@known='system.advise\x00', &(0x7f0000016000-0x9)='!cgroup.\x00', 0x9, 0x1) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000007000)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/04 01:45:27 executing program 0: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000018000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000006000-0xb)='clear_refs\x00') mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f000001b000)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000001a000-0x184)={0x184, 0x1, 0xf, 0x400, 0x3, 0x0, {0xc, 0x0, 0x8}, [@generic="c67dcb2a18330103609a2fc217e06900613e18277e61cf41fc42a5b351113a74a65198cc1de635ae61d1090d8f7f7ba146af505cbfe593b0e5d7346b1b7efb0ac1a67d500e6ffeb814e6209f73c410626b0c0481af9bdd9cc7ecd412f7ccd3ae241ee29131dd1e43746ff0563cd404ec2df07e368cf47547cf55e1b8c7275ea4c462f99d08632f66b0e22ca5", @nested={0xe4, 0x18, [@generic="233f3e408e7c04a9bc0caf1dc0d0cdebd9126452b00209592c8bc85e1eca7c13a1b70eb34c48685723567bdbddd7f8d783001ffdfbfc62e66b4fefe38e099140a6ec2535f2ab60e1ef65e0bfc60bf4a001419675b82ec7626df77d458bc460463fc1d626cbc6d1b3cf4263b692842afb97a02b99e2bde45d69f9c6a44b85a1c6c6bd166bf41a75eeb90c69bba8b4923a01d69864e8537a5b355e968dae26790e592c288e975b9f87e7cd6d832a06bb9b56687111fa92679edace907c1a3b9fc6684330420d071be1ce3d41259ff497c95257f94780a0cd69354593edb6c7"]}]}, 0x184}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) 2018/02/04 01:45:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = add_key$keyring(&(0x7f0000e55000-0x8)='keyring\x00', &(0x7f0000fa3000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$get_persistent(0x16, r0, r1) r2 = socket(0x200000000000a, 0x2, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000fdc000-0x13)={@loopback={0x0, 0x1}}, 0x14) r3 = syz_open_dev$evdev(&(0x7f0000fdc000-0x12)='/dev/input/event#\x00', 0x800, 0x80900) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000001000-0xaa)=""/170) 2018/02/04 01:45:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) open(&(0x7f0000c7d000)='./file0\x00', 0x400000, 0x1c0) writev(r0, &(0x7f0000eb4000)=[{&(0x7f0000f4c000)="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", 0xec1}], 0x1) 2018/02/04 01:45:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a61000)={0x0}) read(r0, &(0x7f0000964000-0x1000)=""/4096, 0x1000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000f81000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f000085a000-0x48)=@file={0x0, ""/70}, &(0x7f000061a000)=0x48, 0x800) getsockname$unix(r2, &(0x7f000037f000-0x8)=@abs, &(0x7f0000b12000-0x4)=0x8) fcntl$getownex(r1, 0x10, &(0x7f0000317000)) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000eef000-0x9)='/dev/ppp\x00', 0x280600, 0x0) sendmmsg$nfc_llcp(r3, &(0x7f0000964000)=[{&(0x7f0000f3c000)={0x27, 0x2, 0x3, 0x3, 0x81, 0x3fc1, "a3b08b30693b36c0f8ffaab1d3dc3f310acabc9742b1fe10211cac45ebdaa68255bfc5e23df7af7316615cc0c1fe079c2dd2dc1479887d5a703c8659bff1d9", 0x6}, 0x60, &(0x7f0000397000)=[{&(0x7f00004dd000)="0d5658e344287f0f02bc6ab395ffea040292327961ea8e1febdcd97e3465110f8480250ed8cbfdb7c08de22ea35e0c1780b35b91bd7b317e00bd3af68188cd0dcdc410e07781b8dafafb9e72033c151182c06aa9a2b404cb83b584b38172fd2c5318e4a328fb209274b6ed4fea9cd39afe3efe1caedc7be48b7adb5355c9db6a", 0x80}, {&(0x7f00001e9000-0xc)="533e63e0d097dda119e50b71", 0xc}, {&(0x7f0000d0a000-0x1000)="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", 0x1000}, {&(0x7f00002bb000)="ef56007e6fa2a3373d5e4a3f98c18664b332d605f3a90b5710de33fb99cfe933ff1f1dcc7a6c1c1785420524e4b25729b042c20dce30911d1f0c70899e35963b6ae9bc3478a08d8ea56c46f34da7caf211194e95e075da3136ac67e5ecd0d239b23d8c97147832ed7cda599575f29138594cb03a1bea0f62a533f194921f83b319a282790bc6c65be6d88fa52c717716a86005588d799aba7e4c28b8c9d548fcfadd1526cd49f8e222774b94a18ebd4a751273ebd7648e231ceb6c242804f8278a69f505c9", 0xc5}, {&(0x7f00008fc000)="96300698fb4a465b77c3613670542d729b320c0e222b124fc1a5ffecf245bbf1b0ab5f9e42fc49d5d720ee103bc067ef0c67b876057660de45ef86fe0e7a8a2644633e3fb6ba855efd6c477bd5e12a36143523904ab5937858f5917741a5685e66041cac6c7e2701e64cefbe5527fa9766ec71d2b24f643fbf3f209e5fa62cf789cd8a391c6c47c63fe10826f8136aa081ef6b65416ee23c5563e429d0f9bb4418b0b0c283e2ad97ea9fd1d6dbea953f0211a27fbe9ab307da65f973c749530dc07cc4d3c34aed", 0xc7}, {&(0x7f00001fd000-0x44)="c67e40430f6a4b793d35635d8b8851a3f2a04573ed5d666053aceb81a16184ebc8908b639ec37a665591c9a5d1b2d02cf2224e4a4cb6d7503c372bc15835af67bd53852f", 0x44}, {&(0x7f00007bd000)="4742c4af1c062bdc2e9a675da220594650ef482b7c44b8f340f9f7ac23ae91079a8c81ab42c67070569ca0b2d6c7905fd5c107f642044b0f7a7b3102c97eb17811ead2b511361311f163799628592f811e8269b78a7c4d1582b9340f9de4f18d0b90bd2bd8516f21a736f6bcc91eaa12720209980b4343cfa841f893b491fe0bc24745ae83ac5d3671b5e01ab0f1c9f4a0b941490cf080e1d8ef3fb18099f58202cb64650bedee602c9b64e6c3f9a86edc7515a9968a91e656c3975eb15a0f2d34a9e5e7d89cd36bea86365d11166b4e4fb1f26bfd2bd4294cad58d92e399905ea7719b5dab6d9456be5f914b60b9faedd7ae0ec9ddf8e975540dede", 0xfc}, {&(0x7f00008d7000)="ae3a64fc76c3a42c15d45b4e109f055d4d9b5228b6c1a92957533132eb1c5324651516747527db6a8c8e983ae0f806190d775810d0ea8d5cc2c1c8b7ceee1bc8cac6d1ed2d070ed711ab389bc5c9f8d488ad33ec828a41838c9686a44b8541d0e02769a47dc10907326594addfe13a62e2b0ab3b1312d610b39daf33cf940af0b8f190961abdcdf5eda537d36a4b846abfb48c2a588d886c85eb03aafba65c6df9aed3c04d95e83f3ef45c5eec181d83e81853236115e8f89287d5b975480dae9cb53647f531bededf912297cec756f3738bee0ed1af3e0c6b76", 0xda}], 0x8, &(0x7f0000077000-0x108)={0x108, 0x1bf, 0x10000, "9b9374a652b6b8e0d9606429e1a516bda3b298a5f10649e649a8c2f403e73b7f1fd48b460263e9d5ecf51b56071d17b5b991869708d5c5c79a013d05b23f094f08ff8f71c1acebc0478402f239d7a9799819f4061adc21007539ab808d3d06ed45c1f8c1103a9837c93a175fb9dcebea39a6fe92d531190ba4ae5c700203fedf88423fe77bc7e38ef372ac846873b1667376c32e69cbf8ae3494e22a384927ef6eb584e35c6e3c75c6c33d6a7eece61c135dd97cc5dfd7b039500e6218a2734e91414f7923ad4113f0a59283bc1eef4e51f36388bb0fb835c17a8bc5d9ffd77346b396d98a9e39220e9a6b0820f4ec8527938b472407"}, 0x108, 0x4040800}], 0x1, 0x20000001) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000049f000)=0x0) fcntl$lock(r3, 0x5, &(0x7f0000790000)={0x2, 0x7, 0x1f, 0x7fffffff, r4}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x1) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000785000-0xc)={@empty, @multicast1, @loopback}, &(0x7f00000f2000)=0xc) setsockopt$sock_int(r1, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000c1a000)) 2018/02/04 01:45:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00006b0000-0x28)={@common="677265abdefaff000200000c4400", @ifru_ivalue=0xfffffffffffffffb}) close(r0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/02/04 01:45:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = syz_open_dev$usbmon(&(0x7f0000ac7000)='/dev/usbmon#\x00', 0x802, 0x80) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) write(r0, &(0x7f000079e000-0x1f)="1f0000000301019200ffffffffffff1d0000733709000500067f0000f3190e", 0x1f) recvfrom(r0, &(0x7f00007bf000-0x26)=""/38, 0x26, 0x0, &(0x7f000083a000-0x1e)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="fee4976804d05ae66217d61495591eeb"}}, 0x1e) 2018/02/04 01:45:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x2000000000002) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x0, 0x0, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f000033f000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/02/04 01:45:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) bind$inet6(r0, &(0x7f0000727000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) recvmsg(r0, &(0x7f00003aa000)={&(0x7f00008fe000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f0000aca000-0x50)=[{&(0x7f0000a00000)=""/230, 0xe6}, {&(0x7f0000834000-0x1000)=""/4096, 0x1000}, {&(0x7f000077b000-0x69)=""/105, 0x69}, {&(0x7f0000db8000)=""/78, 0x4e}, {&(0x7f0000e17000)=""/115, 0x73}], 0x10000000000001d7, &(0x7f0000222000-0x8d)=""/141, 0x2c4, 0x8000000000000000}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000db4000)=0x7fffffff, 0x4) r1 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r1, &(0x7f00005c2000), 0x0, 0x0, &(0x7f0000d1f000)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/04 01:45:28 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000ad9000)='attr/current\x00') fcntl$setsig(r0, 0xa, 0x200000003a) 2018/02/04 01:45:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xfffffffffffffffe) r1 = getpgid(0x0) socket$inet6(0xa, 0xf, 0x20) r2 = syz_open_procfs(r1, &(0x7f0000ee8000)="6e65742f8864706c69746500") ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000c52000-0x28)={@generic="11b57571801100e68b2c10a799b76db9", &(0x7f00000d2000-0x26)=@ethtool_dump={0x3f, 0x7ff, 0x1, 0x16, "3eedd1e8d05bc5f6983a68678c903723c4afd965bcff"}}) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00006bb000-0x4)=0x20, 0x4) connect$inet6(r0, &(0x7f0000d15000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) 2018/02/04 01:45:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000080000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}]}, 0x34}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000984000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x8200}) 2018/02/04 01:45:28 executing program 7: mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000009000-0xa)='./control\x00', 0x40000000000c084, 0x0) faccessat(r0, &(0x7f000003b000)='./control\x00', 0x2, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000003f000)='/selinux/user\x00', 0x2, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) 2018/02/04 01:45:28 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005ed000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00009c5000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto(r1, &(0x7f0000024000-0xc3)="e6", 0x1, 0x0, &(0x7f0000538000+0x571)=@can={0x1d}, 0x10) sendto$inet(r1, &(0x7f00002bb000)='C', 0x1, 0x0, &(0x7f0000bb7000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000ec2000)='yeah\x00', 0x2b) sendmsg$unix(r2, &(0x7f0000f89000)={&(0x7f0000fd8000+0x1a6)=@abs, 0x8, &(0x7f0000682000)=[{&(0x7f00001b6000-0x1000)="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", 0x71d}], 0x1, &(0x7f0000781000-0x40)=[]}, 0x0) 2018/02/04 01:45:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000e39000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000000)=0x10) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000738000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x62}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r2 = dup2(r1, r1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fstatfs(r2, &(0x7f0000012000)=""/2) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000824000)=@generic, 0x10) madvise(&(0x7f0000b5c000/0x1000)=nil, 0x1000, 0x64) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000f44000-0x10)={0x3, &(0x7f00001f3000)=[{0xfffffffffffffffe, 0x4, 0x800, 0x6}, {0x12, 0xfff, 0x4, 0xd88}, {0x0, 0x20, 0x4cb, 0x7}]}, 0x10) clone(0x0, &(0x7f0000f39000), &(0x7f00008a3000), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) preadv(0xffffffffffffffff, &(0x7f00007f1000)=[], 0x0, 0x0) fcntl$getflags(r1, 0x408) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000be5000)=0x80000001) 2018/02/04 01:45:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000027b000)='/selinux/enforce\x00', 0x80100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000e70000)={0x20, 0xffffffff, 0x8, 'queue1\x00', 0x3}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000092a000-0x4)=0x5, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000249000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x541a, &(0x7f0000c6b000)) 2018/02/04 01:45:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000a2e000), 0x0, 0x1) seccomp(0x1, 0x0, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) socket$packet(0x11, 0x3, 0x300) stat(&(0x7f0000bce000-0x8)='./file0\x00', &(0x7f0000f4f000-0x44)) 2018/02/04 01:45:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000859000-0x10)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x2, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0xa0}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000025a000-0x38)={0x0, 0x0, &(0x7f0000656000-0x10)={&(0x7f0000750000-0x60)={0x2, 0x13, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/02/04 01:45:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000d44000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c35000)={{0x100000008000080}, 'port0\x00', 0xb1, 0x80000000080003}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00007d3000-0x9)='/dev/rtc\x00', 0x80600, 0x0) unlinkat(r1, &(0x7f0000c73000-0x8)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x80}, "0a4ceaa05dad126e00000002a5569b3fd4cec307e8ef3d13eb790ec9000400000d229db692542e5b78f8b29e0a27800f0000000000000009fb420009587f01a4", 0x800000000073, 0x10000a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000309000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/04 01:45:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001a000-0xc)) ioctl$TIOCSCTTY(r0, 0x540e, 0x9) listen$netrom(r0, 0xffffffff) write$sndseq(r0, &(0x7f00009ab000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) epoll_wait(r1, &(0x7f0000f4f000)=[{}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00006fb000)) 2018/02/04 01:45:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002eb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x8000000000000007, &(0x7f0000002000)) fgetxattr(r0, &(0x7f0000557000-0xb)=@random={'btrfs.', 'ppp0\x00'}, &(0x7f0000df3000)=""/4096, 0x1000) fcntl$lock(r1, 0x26, &(0x7f0000004000-0x20)) close(r0) 2018/02/04 01:45:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000115000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96", 0x1, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e1000-0xbf)="7f", 0x1}], 0x1}}], 0x1, 0x0) listxattr(&(0x7f00006fa000-0x8)='./file0\x00', &(0x7f00005de000)=""/48, 0x30) recvmmsg(r1, &(0x7f000035b000-0xb4)=[{{&(0x7f0000e99000-0x1e)=@pppoe={0x0, 0x0, {0x0, @local, @common}}, 0x1e, &(0x7f0000445000-0x10)=[], 0x0, &(0x7f0000cff000)=""/21, 0x15}}], 0x1, 0x0, 0x0) write$tun(r1, &(0x7f00003b2000-0x4df)=@hdr={0x0, 0x0, 0x0, 0x79c1, 0x0, 0x0, @ipv6={0x0, 0x6, "9d13e9", 0x40, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x7, [], {0x0, 0x6, "310218", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [@dstopts={0x0, 0x0, [], []}, @dstopts={0x0, 0x0, [], []}]}}}}}, 0x72) 2018/02/04 01:45:28 executing program 7: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000472000-0x8)={0x0, 0x0}) waitid(0x0, r0, &(0x7f0000dd5000-0x10), 0x2, &(0x7f00001db000-0x90)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c4e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000001000-0x38)={&(0x7f000035c000)={0x10, 0x0, 0x0, 0x8000004}, 0xc, &(0x7f0000402000-0x10)={&(0x7f0000641000)={0x118, 0x12, 0x4, 0x0, 0x3, 0x3, {0x1}, [@generic="ca8268a367a2041b66ffb7aea6b9bfba7e37af0e61f5e8b496791f805e037fd60abd50ee5968aadaf42e52ca1b3019a529d35735c9a4431ffe331f655ca33da8a430cbf4c02b8fd99968037ba30f107afe1a34862476bb0f6e53249d3a9ad12dbf4a49153a85760234356b432ae977912625975897fe5fc5ca68718617bc909fb47348ce9972e5b9f6c45eb80659084f4c661e731dae1d506b85654ad40fdb745fdbeef90fdc2f2cae71f6063b1a3afc3a6eb2bb81b823ea39799db773c3bd58c9c976deeea0cc762c7bc10dd169d272086faceeaca39355d762a1b8304b7da7de3fc86cf3d18ad8", @nested={0x1c, 0x75, [@typed={0x18, 0x37, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0x118}, 0x1, 0x0, 0x0, 0x4004010}, 0x800) 2018/02/04 01:45:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) r2 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r3, 0x8, r2) readv(r4, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) r5 = dup2(r3, r4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r5, 0x10e, 0x8, &(0x7f0000530000)=0x80000001, 0x4) tkill(r2, 0x16) 2018/02/04 01:45:28 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000005000-0x10)={0x0, 0x62, &(0x7f0000005000-0x63)="d5c07aeae84e722f8d1ac16e1a14ad185795ae0243b7c75c135c2d63c70b0fb6baad1532801439f3e2864a886f5a798961163df8c6aa6697f036f355791edb2898cf6e640a50cd9295c264f9a8fb7606fb610ee837d1f02c15b0d535cfa3229c1c08"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000007000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001000)={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) recvmmsg(0xffffffffffffff9c, &(0x7f0000002000)=[{{&(0x7f0000002000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000001000)=[{&(0x7f0000004000-0x1e)=""/30, 0x1e}, {&(0x7f0000006000)=""/119, 0x77}, {&(0x7f0000006000)=""/138, 0x8a}, {&(0x7f0000002000)}, {&(0x7f0000008000)=""/83, 0x53}, {&(0x7f0000009000-0x99)=""/153, 0x99}], 0x6, &(0x7f0000001000)=""/107, 0x6b}, 0x100}, {{&(0x7f0000008000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f0000009000-0x90)=[{&(0x7f0000008000-0x68)=""/104, 0x68}, {&(0x7f0000008000)=""/41, 0x29}, {&(0x7f0000009000-0xd7)=""/215, 0xd7}, {&(0x7f0000008000)=""/113, 0x71}, {&(0x7f0000004000-0x1000)=""/4096, 0x1000}, {&(0x7f0000007000)=""/76, 0x4c}, {&(0x7f0000007000)=""/23, 0x17}, {&(0x7f0000001000)=""/152, 0x98}, {&(0x7f0000002000)=""/164, 0xa4}], 0x9, &(0x7f0000008000)=""/124, 0x7c, 0xbf}, 0x3}], 0x2, 0x2, &(0x7f0000002000)={0x77359400}) connect$pptp(r5, &(0x7f0000000000)={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000007000)=[{{r1, r2/1000+30000}, 0x1000, 0x61ae, 0x9}, {{0x77359400}, 0x8, 0x4, 0xa07c}, {{0x0, 0x7530}, 0xe98, 0xfff}, {{}, 0x0, 0x46, 0x7}, {{0x0, 0x7530}, 0x7, 0x401, 0x8}, {{r3, r4/1000+10000}, 0x1, 0x0, 0x8}, {{}, 0x7ff, 0x5, 0x8}, {{0x0, 0x2710}, 0x8, 0x5, 0x8}, {{0x0, 0x2710}, 0x8, 0x10001, 0x8}, {{}, 0x8, 0x7aa5, 0x6}], 0xf0) signalfd(r0, &(0x7f0000007000-0x8)={0xa7aa}, 0x8) 2018/02/04 01:45:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) seccomp(0x1, 0x0, &(0x7f0000ae4000-0x10)={0x4, &(0x7f00009be000)=[{0x9, 0x7, 0x5, 0x8}, {0xe14, 0x0, 0x0, 0xd759}, {0x4, 0x40, 0x2, 0x1f}, {0x6, 0x7, 0x7ff}]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000dc5000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, &(0x7f0000db7000)=0xa0) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) fcntl$getownex(r1, 0x10, &(0x7f0000bb3000)={0x0, 0x0}) ptrace$setregs(0xd, r2, 0x7, &(0x7f000054a000-0x17)="9fe27c5e160aafe03bcea6f93667233424138693b4499a") socket$inet(0x2, 0x80a, 0x0) syz_open_dev$sndseq(&(0x7f0000245000)='/dev/snd/seq\x00', 0x0, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr}}) 2018/02/04 01:45:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00006ef000-0x9)='/dev/rtc\x00', 0x10441, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000781000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00006f3000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00003da000)={r2, r3}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000cdd000-0x50)) 2018/02/04 01:45:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) fallocate(r1, 0x0, 0x0, 0x3) capset(&(0x7f0000bb8000)={0x20080522}, &(0x7f0000e79000-0x18)={0x0, 0x100, 0x0, 0x5}) 2018/02/04 01:45:28 executing program 7: clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x7, 0x4) r1 = fanotify_init(0x1, 0x1c9802) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}}, &(0x7f0000002000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4), &(0x7f0000003000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0x1c)={r3, 0x9, 0xa, [0x58, 0xd42, 0x2, 0x7fff, 0x6, 0x1, 0x4, 0x10000, 0x246e, 0x8]}, &(0x7f0000001000)=0x1c) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/autofs\x00', 0x10042, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000002000), &(0x7f0000003000)=0x4) socketpair(0x10, 0x3, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000003000)={0x2, 0x2, @empty}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000001000)={0x9, &(0x7f0000003000-0x48)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) signalfd(r1, &(0x7f0000253000)={0x1ff}, 0x8) 2018/02/04 01:45:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f0000+0xa07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000e3e000)=""/8, 0xffffffffffffffea, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) openat$sequencer(0xffffffffffffff9c, &(0x7f0000c43000)='/dev/sequencer\x00', 0x10000, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/04 01:45:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a70000-0x8)='oom_adj\x00') read(r0, &(0x7f0000463000), 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00007d0000)=0xfffffffffffffffd) 2018/02/04 01:45:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f00009bc000-0x3)='/dev/input/event#\x00', 0x20, 0x80a02) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000da6000-0x5c)={{0xa, 0x2, 0x1000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, {0xa, 0x3, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, 0x4}, 0x0, [0x7fff, 0x318b, 0x7fff, 0xf6, 0x80000000, 0xfffffffffffffff8, 0x1bd, 0x100]}, 0x5c) write$evdev(r0, &(0x7f0000f83000)=[{{0x0, 0x2710}, 0x1, 0x400000000051, 0x2}], 0x18) sendfile(r0, r0, &(0x7f00001c7000-0x8), 0x63d) sendfile(r1, r0, 0x0, 0x72439a6a) 2018/02/04 01:45:28 executing program 0: mmap(&(0x7f0000000000/0x41e000)=nil, 0x41e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000041e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000041e000)={0x0}) mmap(&(0x7f000041e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000173000-0x10)={0x6, [0x1, 0x2f, 0xfffffffffffff003, 0x100000001, 0x5, 0x400]}, &(0x7f000041f000-0x4)=0x10) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000008000)={&(0x7f00003c6000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in6=@empty}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_crypt={0x48, 0x2, {{'pcbc(aes)\x00'}}}]}, 0x138}, 0x1}, 0x0) mmap(&(0x7f000041e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000041f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000420000-0x8)={0x0, 0x0}) mmap(&(0x7f000041f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000041f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000041f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000420000-0x4), &(0x7f000041f000), &(0x7f0000420000-0x4)=0x0) mmap(&(0x7f000041f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f000041f000+0x56d)={0x0, 0x400, r2, 0x5, r3, 0x0, 0x3, 0x3}) stat(&(0x7f00003fd000)='./file0\x00', &(0x7f000041f000-0x44)) 2018/02/04 01:45:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x12, 0x2000000000802, 0x0) sendmsg$nl_route(r0, &(0x7f0000734000-0x38)={&(0x7f0000a07000)={0x10}, 0xc, &(0x7f00002ac000)={&(0x7f0000510000)=@getaddr={0x14, 0x16, 0x302, 0x1, 0x3, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x804}, 0x40) write(r0, &(0x7f000099f000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0xfe5d) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000003c000-0x4), &(0x7f000048b000-0x4)=0x4) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000b8e000)=0xfffffffffffffff9, 0x4) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000b90000)=0xfe8, 0xffffffffffffff8a) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000244000), 0x4) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000878000)}, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f000084c000)) fgetxattr(r0, &(0x7f0000b59000-0x1a)=@random={'trusted.', 'self^vboxnet1(em1$'}, &(0x7f0000999000-0xff)=""/255, 0xff) 2018/02/04 01:45:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x14000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000001000)={0x6, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x118) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000d07000-0x4)=0x6) mprotect(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x1000000) 2018/02/04 01:45:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) syz_open_dev$sg(&(0x7f00002a8000)='/dev/sg#\x00', 0x0, 0x0) r1 = gettid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8e000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_writev(r1, &(0x7f0000e99000)=[{&(0x7f000075f000-0xb2)=""/178, 0xb2}, {&(0x7f0000ad3000-0x30)=""/48, 0x30}], 0x2, &(0x7f000088f000-0x20)=[{&(0x7f0000341000-0x27)=""/39, 0x27}, {&(0x7f00002d3000-0x53)=""/83, 0x53}], 0x2, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000915000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000603000-0x8)={0xff, 0x8}) readlink(&(0x7f0000e00000)='./file0\x00', &(0x7f000035e000-0xd1)=""/218, 0xda) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/04 01:45:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001a0000)='net/if_inet6\x00') readv(r0, &(0x7f0000635000-0x70)=[{&(0x7f0000a7b000-0xdc)=""/220, 0xdc}, {&(0x7f0000242000)=""/254, 0xfe}, {&(0x7f00008f7000-0x1000)=""/4096, 0x1000}], 0x3) r1 = request_key(&(0x7f00000c3000)='user\x00', &(0x7f0000887000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00009d5000)='net/if_inet6\x00', 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f00007a5000)='keyring\x00', &(0x7f00003f4000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$reject(0x13, r1, 0x5, 0x1, r2) 2018/02/04 01:45:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$tun(&(0x7f000062a000)='/dev/net/tun\x00', 0x0, 0x400042) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00008b6000-0x50)={@generic="911837929669949b77f6f409567e4324", @ifru_mtu=0x4df0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d66000)) getsockname$netlink(r0, &(0x7f00008bb000), &(0x7f000074b000)=0xc) prctl$setmm(0x23, 0xb, &(0x7f0000085000/0x3000)=nil) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000b00000)={0x18, 0x3, 0x1, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) 2018/02/04 01:45:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000eda000), &(0x7f00006ee000-0x4)=0xc) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000fad000-0x6)='smaps\x00') fcntl$setsig(r1, 0xa, 0x33) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000e66000-0xc)={0x0, @multicast2, @multicast1}, &(0x7f0000c41000)=0xc) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f000029b000), 0x0, 0x4000019) 2018/02/04 01:45:28 executing program 4: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eef000-0x4)=0x10000000000009c1, 0x4) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x6, 0x4) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000973000)="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") sendto$inet(r2, &(0x7f0000940000), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f0000ee0000-0x51)}, 0x2020) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x4, &(0x7f0000ef8000-0x4)=0xa3, 0x4) fcntl$setflags(r1, 0x2, 0x1) 2018/02/04 01:45:28 executing program 3: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000034000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000036000-0xd)='/dev/binder#\x00', 0x0, 0x800) write$selinux_validatetrans(r0, &(0x7f000002c000-0x55)={'system_\t:obPect_r:oextrel_shlib_ts0', 0x20, 'system_u:object_r:device_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/ntpD\x00O'}, 0x216) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000002d000)='/dev/vga_arbiter\x00', 0x80, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000037000)='/dev/rfkill\x00', 0x200000, 0x0) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000036000)='./file0\x00', 0x5000000) inotify_rm_watch(r1, r2) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000039000-0x4)=0x8fde, 0x4) 2018/02/04 01:45:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x200) r0 = syz_open_procfs(0x0, &(0x7f0000c03000-0x36)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r0, 0x0) clone(0x3002017d, &(0x7f0000f60000)="adcb8db269a0e037546bff7e0308c9f7f724b78d3d8e950422153a37c9f9cd385ef110dff77ba1b4a27f8150e60e71e1c6037753977382119ed5a3e8835cfe5f83aaa34f5c77281a2f5c45274e8aa3828f8975ecfaf702415c3fe8203c906c9e90c064ad239af86abcb94ca9650c195d0476b8586fa7c61363668a6cce3c68eaaee8b8754f228eb0454c3251a49ceb62926d14ba69e29b5883bbaea4a86b5e48ad08cc41e90204e0012f4824d7e5e9748c9cf1658175e1e80c", &(0x7f0000695000), &(0x7f00002e2000-0x4), &(0x7f000041a000)) 2018/02/04 01:45:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001a0000)='net/if_inet6\x00') readv(r0, &(0x7f0000635000-0x70)=[{&(0x7f0000a7b000-0xdc)=""/220, 0xdc}, {&(0x7f0000242000)=""/254, 0xfe}, {&(0x7f00008f7000-0x1000)=""/4096, 0x1000}], 0x3) r1 = request_key(&(0x7f00000c3000)='user\x00', &(0x7f0000887000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00009d5000)='net/if_inet6\x00', 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f00007a5000)='keyring\x00', &(0x7f00003f4000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$reject(0x13, r1, 0x5, 0x1, r2) 2018/02/04 01:45:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000c0a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, r2}) fcntl$lock(r0, 0x7, &(0x7f0000878000-0x20)={0x100000000000002, 0x0, 0x0, 0x7fff, r2}) 2018/02/04 01:45:28 executing program 4: mmap(&(0x7f0000000000/0x9fd000)=nil, 0x9fd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10}, 0xc, &(0x7f00006b9000-0x10)={&(0x7f000093e000-0x14)={0x14, 0x22, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000b7000+0x34a)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000065d000)={0x0}) mmap(&(0x7f00009fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00009fe000-0x8)={r2, 0x4}) 2018/02/04 01:45:28 executing program 2: ptrace$setopts(0x4206, 0x0, 0x0, 0x100000) 2018/02/04 01:45:28 executing program 5: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a21000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x9) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000d8d000)=0x3, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000aa000)={0x0, 0x0, &(0x7f0000a3d000)={&(0x7f00000f4000-0x1f8)={0x2, 0x15, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x17, 0x0, 0xa0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x20f}, 0x1}, 0x0) chmod(&(0x7f00001ba000)='./file0\x00', 0x120) 2018/02/04 01:45:28 executing program 2: open(&(0x7f00007c4000-0x8)='./file0\x00', 0x1, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/04 01:45:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') socket$inet_sctp(0x2, 0x1, 0x84) writev(r0, &(0x7f0000b97000)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1) [ 66.389705] audit: type=1400 audit(1517708728.572:32): avc: denied { getattr } for pid=7429 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/04 01:45:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000000000)={0x400, 0x100000, 0x4000, 0x1, 0x2, 0x5, 0x7, 0x9, 0xfffffffffffffff7, 0xfffffffffffffffa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x150040, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4), &(0x7f0000002000-0x4), &(0x7f0000002000-0x4)=0x0) setgid(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000000)={'system_u:object_r:checkpolicy_exec_t:s0', 0x20, 'system_u:object_r:ssh_keygen_exec_t:s0', 0x20, 0x36, 0x33, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x77) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2018/02/04 01:45:29 executing program 2: 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, 0x8004510a) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/04 01:45:29 executing program 1: mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x0, 0x40, @fr_pvc=&(0x7f0000002000-0x4)}}) r0 = socket$inet6(0xa, 0xa, 0xa) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000053000-0x5c)={{0xa, 0x0, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x7e}, {0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0xffff}, 0xb8, [0xfffffffffffff000, 0x1, 0x6, 0x2, 0xc8f, 0xfffffffffffffffa, 0x5, 0x7b2d]}, 0x5c) syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000001000-0x8)) sigaltstack(&(0x7f0000006000/0x3000)=nil, &(0x7f0000005000)) 2018/02/04 01:45:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000eac000)='/dev/pktcdvd/control\x00', 0x400200, 0x0) pread64(r0, &(0x7f0000108000-0xe0)=""/224, 0xe0, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00006c6000)={0x7, 0x2}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000004e000)={{{@in=@loopback, @in=@local}}, {{@in=@broadcast}, 0x0, @in6=@empty}}, &(0x7f000045c000)=0xe8) getsockopt$inet_int(r0, 0x0, 0x3, &(0x7f00002e9000-0x4), &(0x7f000043a000-0x4)=0x4) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f000006a000)) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00003a5000-0x4)=0x1, 0x4) getsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f00006e2000-0x4), &(0x7f0000915000-0x4)=0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f000027c000+0x521)=0xffffffffffffffff, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000971000)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002}}) shutdown(r1, 0x0) bind$inet(r1, &(0x7f0000517000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f0000589000-0x1), 0xfffffffffffffea7, 0x20020006, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000c83000-0x14)={0x0, 0x20000000012c6, 0xffffffffffffa66d, 0x0, 0x100000000000}, 0x14) shutdown(r1, 0x1) 2018/02/04 01:45:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fba000-0x20)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x0, 0x2000ff, 0x0, 0xfff7ffffffffffff}, 0x1c0) getpeername$inet6(r0, &(0x7f000096c000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000418000)=0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) sendmsg(r0, &(0x7f00003d6000)={&(0x7f00000e7000)=@in6={0xa, 0x2, 0x983b, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f0000c51000-0x20)=[], 0x0, &(0x7f0000eb1000-0x5a0)=[]}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000271000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x9413, 0x4) 2018/02/04 01:45:29 executing program 5: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f6c000-0x8)='./file0\x00', 0x8040, 0x100) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000f6d000-0x4)=0x2, 0x2) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000929000-0x4)={0x1ff, 0x5, 0x1000}, 0x4) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3e, &(0x7f0000f6a000), &(0x7f0000131000-0x4)=0x4) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000f6d000)=@int=0x80, 0x4) 2018/02/04 01:45:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000f0000-0x7)='ns/uts\x00') setns(r0, 0x3fffffd) execveat(r0, &(0x7f0000c6b000)='./file0\x00', &(0x7f00005be000)=[&(0x7f0000dac000)='(\x00', &(0x7f00007e7000)='system\x00', &(0x7f00000a7000)='ns/uts\x00', &(0x7f00008de000-0x7)='ns/uts\x00'], &(0x7f0000294000)=[&(0x7f0000a88000)=':trusted!.bdevbdev\x00', &(0x7f000023b000-0x7)='ns/uts\x00', &(0x7f0000feb000-0x7)='ns/uts\x00', &(0x7f000049b000-0x12)='nodev,cgroupppp0:\x00', &(0x7f00008ba000)='\x00', &(0x7f00001d4000-0x7)='ns/uts\x00'], 0x500) stat(&(0x7f0000947000)='./file0\x00', &(0x7f000057d000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00003cb000)={0x0, 0x7f, 0xffffffff00000000, 0x8}, &(0x7f0000a75000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00001b2000)={0x8af, 0x7, 0x2, 0x8, 0x2, 0x9, 0x9, 0x3, r3}, &(0x7f000082d000-0x4)=0x20) syz_fuseblk_mount(&(0x7f0000f70000-0x8)='./file1\x00', &(0x7f0000a41000)='./file0\x00', 0x1000, r1, r2, 0x10000, 0x7, 0x81008) 2018/02/04 01:45:29 executing program 3: clone(0x0, &(0x7f0000002000-0x1000), &(0x7f0000001000), &(0x7f0000001000), &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x650180, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f74000-0x20)={@common='vlan0\x00', @ifru_flags=0x900}) setresuid(0x0, 0x0, 0x0) 2018/02/04 01:45:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) socketpair(0xf, 0x6, 0x4, &(0x7f000042f000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000097c000), &(0x7f0000577000-0x4)=0x4) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) 2018/02/04 01:45:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000000000)={0x400, 0x100000, 0x4000, 0x1, 0x2, 0x5, 0x7, 0x9, 0xfffffffffffffff7, 0xfffffffffffffffa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x150040, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4), &(0x7f0000002000-0x4), &(0x7f0000002000-0x4)=0x0) setgid(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000000)={'system_u:object_r:checkpolicy_exec_t:s0', 0x20, 'system_u:object_r:ssh_keygen_exec_t:s0', 0x20, 0x36, 0x33, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x77) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2018/02/04 01:45:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = syz_open_dev$usbmon(&(0x7f0000b30000)='/dev/usbmon#\x00', 0x7fffffff, 0x220400) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000d96000)=0x1) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000a3c000)={0x2, &(0x7f0000687000-0x10)=[{0x3f2, 0x8, 0x40, 0xffff}, {0xb5a, 0x932f, 0x400, 0xdb}]}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000304000)={0xfffffffffffffffe}) 2018/02/04 01:45:29 executing program 5: mknod(&(0x7f0000a8b000)='./file0\x00', 0xd012, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/04 01:45:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f00000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000f18000)=0x101, 0x4) ioctl$sock_ifreq(r0, 0x1000080000089f0, &(0x7f0000d76000)={@common='sit0\x00', @ifru_data=&(0x7f0000f1b000-0x20)="ff150000090002fbdc031d000000000000000000e00002f4048063ec02007e23"}) 2018/02/04 01:45:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000926000-0x10)={0xfffffffffffffffe, 0x8000}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000d2b000)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000f20000)={0x24, 0x0, &(0x7f00009e5000)=[@register_looper={0x630b}, @exit_looper={0x630d}, @increfs={0x40046304, 0x1}, @acquire_done={0x40106309, r1}], 0x1000, 0x0, &(0x7f0000bdf000-0x1000)="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"}) r2 = syz_open_dev$loop(&(0x7f0000167000-0xb)='/dev/loop#\x00', 0x8000, 0x800) ppoll(&(0x7f00006d6000)=[{r2}], 0x1, &(0x7f0000ece000-0x8)={0x77359400}, &(0x7f0000064000), 0x8) flock(r2, 0x0) 2018/02/04 01:45:29 executing program 3: mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f00005eb000-0xa)='./control\x00', 0x8) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000001f000-0xa)='./control\x00', 0x100000a) socketpair$inet(0x2, 0x5, 0x586, &(0x7f0000a3b000-0x8)={0x0}) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000c46000)={0x0, 0xfffffffffffffffa}, &(0x7f0000f9b000)=0x6) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000f9b000)={r3, 0x93, 0x20, 0x81, 0x9}, &(0x7f0000525000-0x4)=0x18) rmdir(&(0x7f0000b32000-0xa)='./control\x00') dup3(r1, r0, 0x0) 2018/02/04 01:45:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000116000-0x8)='./file0\x00', &(0x7f0000de8000)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00007d6000)={&(0x7f0000461000-0x1160)={0x14, 0x2, 0x1000001, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) chdir(&(0x7f0000828000)='./file0\x00') 2018/02/04 01:45:29 executing program 1: sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000013000-0x4), &(0x7f0000001000-0x4), &(0x7f0000004000-0x35)) recvmmsg(0xffffffffffffffff, &(0x7f0000525000)=[], 0x0, 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c11000)={0x0}) fcntl$setsig(r0, 0xa, 0x35) 2018/02/04 01:45:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = dup(r0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000126000)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00000f9000)={"a2958df3441901c7edb41eb887ff5dcd", {0x4, 0x80, 0x3, "6c5673f5d91b", 0x3}}) r3 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) r4 = request_key(&(0x7f0000449000-0x5)='user\x00', &(0x7f0000e0c000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00007f2000)='\x00', 0xfffffffffffffffc) keyctl$update(0x2, r4, &(0x7f0000f24000)="2346b6d7a2169a25a2ed42a04cc8bebc1deb9f86d0bf9b1f5e250d59bf5bad2b079af81045e0e65d226d958425c7c36222e155bf04fcae78e2d92aa6f12b84a60be9fbac281b11bb7faf3ffc1e741d77f3f3514221b265b78b25e1aa0aad", 0x5e) r5 = getuid() stat(&(0x7f0000f26000)='./file0\x00', &(0x7f0000a50000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000988000-0x8)='./file0\x00', r5, r6, 0x100) getsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000dad000-0x22)=""/34, &(0x7f0000a3c000)=0x22) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) readahead(r1, 0xfffffffffffffffd, 0x3ff) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) sendmmsg$nfc_llcp(r1, &(0x7f000041b000)=[{&(0x7f0000ef7000-0x60)={0x27, 0x80000001, 0x8, 0x5, 0x80, 0x5, "3b0012c813f2c0af5c2848d39d32f2ff988fcb416a738f808215ed8d3b7d64a63b30198af712e0d710a7f3949633c4c4e901a3acfe43f8858159288ffa3116", 0x1000}, 0x60, &(0x7f0000f9c000)=[{&(0x7f0000ee2000)="3bbf96789f06bb9741414843484c41a3f12261d609c0b263c884522f26eca7cecd23a503d33cc1a76b86776f4d1fe4bbe7671fb1599b1b3b9c2f043adf300c5a922119b48dec355411182d12bb5b990ab8bd9b9ba00e5c8e17ff4b8fcfe0fc4cd4d55a54fd3f774f6b94baddcd8430af81ef3da1e37a1de8af41774535ed5e36c214ff5edb372ecfdddee51d1667c1ce169bffdb6529078b17dd962106066adfe446a819047483c9d41d41e84c5996e1f1fef92357496eae82b15d6924db3356e4ff69fcc57b5f4a224eda", 0xcb}, {&(0x7f0000f78000)}], 0x2, &(0x7f00001b1000-0xc8)={0xc8, 0x11f, 0x1, "9da33824f576c8f2e34c5fe5814694edd28273467215b9d2ce5545f5efdd5207b9fae05e5cd23f0878a1ce0ff3d161c53ed3ff9d5e889c9c09de649aa71fdc4343e774535979bcd4cc17eea4eb36b6c2cf0e9ede770d4762a9d136e0f26ab175532d19a22e906ecf1f2530ceec68d5e4c26e43dc592341476d4280691f81640aea90966cca3bc5912ccb9da20255b858febb2a7e49ca7bdf454c6377cbcc61b32ede8e37b4743e4831cd8a39004cf080fc6cce5a3103"}, 0xc8, 0x20000000}, {&(0x7f000062e000)={0x27, 0xfffffffffffffeff, 0x6, 0x7, 0x9, 0x8, "65e1ac3aa2f6ea9dbaa8dd9c9de9ae2a77cb5df932f17a4c87cc66e9ae667a76e18f8927fa9fda19dc5dfa9b7a282ac5bbb6616f608b4d81e6dcee4f1b98a8", 0x3ff}, 0x60, &(0x7f0000206000-0x20)=[{&(0x7f0000b84000)="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", 0x1000}, {&(0x7f0000329000-0x7e)="4eae53b04fb3dedff1783688a79273a1c9564d17b23a8310d08182e64d6771c1e042dfdd57a0dbb342b8e370ced90f28e78c3ef77f82f0e3967a09f22910ef787738bfe4b614a8687bce4b01c682beb242afa7366e970fdb21e712299ac8da1acfa502020a876f5f56f81f9589dddf5153ef5252e9f894f3be0b82abe4b2", 0x7e}], 0x2, &(0x7f0000c81000)={0x30, 0x6, 0x4, "536a2a0bae8e84ae0e8016423e90038489b2ff425467d6bc8428b0f5"}, 0x30, 0x80}, {&(0x7f0000b06000)={0x27, 0x8001, 0x8, 0x7, 0x1, 0x7f, "54cdfd2b83bf48b49bebdf861b3e7988eb3bc099714ca2ee9d99023f355104a8fccb1f85b4749379f9ce7f0a82abcab6f589e2aeaaea90bcbd9b78b3091a65", 0x5}, 0x60, &(0x7f00005c2000)=[{&(0x7f0000454000-0x80)="ec5d490597a08418f24493fc1175e7ddb8afc28dc1aef4a23e52fb07639d60fac669a9877fca50a0afbe582294b800ff3e6b9520f71449c133b5e5665d5a3f7b996d25fa660727c76a8612a7e82dd9fda5066b093a6389d56e907282b6b30136516222b5a14e0a68cb946df2baa5aa14d2bde63fc78f69774a91ef77286cbca7", 0x80}, {&(0x7f0000ff4000-0x61)="1baad6a08053f660b40c3a88f9e575844e5dd891e1e230220525ecb9806dad607b8bcd6a2bdbff5fc739506032371b827c9436ec2a5303c6a5a30fdb5c15d4f312a2e4b366a93d0e2b55b5de9fdcae5b06fa76980d399feb3e4f1ac5693a376ac3", 0x61}], 0x2, &(0x7f0000a90000)={0x110, 0x110, 0xe5b7802, "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"}, 0x110, 0x10}, {&(0x7f000042a000)={0x27, 0x6, 0x10001, 0x2, 0x6, 0x6, "1dd6ba4e8aac3b77073280671ec98bb8255649c9925e2763f37f9b933d27613207b81cb3ad41adbeb79fcc5b4aa8b48d6bece9ed856fb077c854ffb2afcb23", 0x3f}, 0x60, &(0x7f00002a9000)=[{&(0x7f00003d9000)="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", 0x1000}], 0x1}], 0x4, 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000bd3000-0x34)) 2018/02/04 01:45:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) readv(r0, &(0x7f0000010000-0x20)=[{&(0x7f0000037000-0x16)=""/8, 0x8}], 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000f8000-0x9)='/dev/rtc\x00', 0x400000, 0x0) sendto$inet6(r4, &(0x7f0000c97000-0x1000)="fc8a690eebf384711084c34cff0626e87a88b09e8d94c41a8398e07ec303b8762b1f88b60eca57c90912e98b28af9f4301669c904a9e948609aac2cd17d5cb7371b5d9b3f46284166e15b61f442d6cff71db1f2d1acc895a886c9fe4acc1935fad82f35c0b092c29255244122c050f0486e5898e42da8944db5a856be7a6a47cfa9b5206bbb8222605ec65be130d850807c9d7b92496b648b91f244efe022f221c2dca0925c78abf8323770c459691b4706cd040557cb2c5f5a2cce8926cdcfa586048587c70ea634b4b05b607f4f8aa36dfcc5287c542232b2056095046940f28bee35af5980c921def5fe83b13b246be36354e1ac8e031e1340abfccd82c366dcdfa5d4f4f087ad155017d0c8f827926453872da2ddc8776f185f39523dd0bd1ee144d8ff31639fb6ca50bbca062037ff3cdc5ab3b738fd33749825e124603f50cc9129bd5d8e2774a4170865ecec45110991359b7a299ab053ebe5e9605eaf85dae1bda89c1d8b029f18b6a9e76aa88f8ffb22d9f191d384daeacf33a8e9b871f06f7b8e57b6f436ef006675399ae2f3c4022fb167be7c4060aeb7af22088a68c720f6e1dea67f38fffa2cea3237f5d54e599918e846e44656ce50e2ae4be903321f960f877d6f7f489f489069e80553b64733d14e0d2a6f424da72152e8824fef4841154ddaea5fb9c085263f1e0132f6c574d41991f6b54910df79385bf9454e761a4689468cf6d80504d3d8e0aef3cd47e4dbb9712234774d6392659c4b6b868519163609220c5f4212398323eebb52c54ea7a4af1357e1d4befc7f6ae89e5552056ba8ef75446d1d009f895b16be5475db2330bd5613aa82c4a9326cb4eba1f8507de29b21d6f523dc4847e8072a9fc3cb09ea4447091a8b48e2315a2ca11ae0e7c8468223021d8d65c927d900124af51964d6c851a063b08dc32c60a6309ef34857f2ceafd7a264f19e7f19164c5ba8cdbf77873d49373ab636202d00151b0f0a3beb8a9c1897799ea1d2e6aa419c163d3ea3d53317d5f709b2e82981ba741202b5f3ae6be0cb337e7f71e3551fcb7181bc89c96ceca4a9b0b82860e0ede39911ed7001c43e361d7a48848f62b64943cdd562e890b9b5613bc2a38e66a389450ef371fe25e29fd7bca31d18fa4830bef16d3868cb277cf4468b7a85bfdce1022edf70d67e09567585fa10db5e4bf3370e836ec6f2c5f069da9362e027e664296acbbaddc2a62b8b4bccd0d4c10872cf9b3e4659fa3a262e761a290506f87f68c2fc6d8a0b1159c6455f126949597d6594af0143c5a7aa336e8a295739cca374b266e2fe3cf5c76c166aaf6171bfd1c49ec2719d8f03b3884e51fd1e9ef13e195159dd0289cc51ede4ada0c8bc90103de90bcdbf0f76f356bd379b8b689aa107a494f5980c12183c7c334dcb1d55cca3d37a647feedc9f72d290880c4c1c40b263605308f25cd6c183e2e01e463f477ca1fa3464582b0c86f018847d8294d5ef435552c257e9490e0195aaa8e21cfabd164cf0ac6d782046f91f8baf68d98071c43f3812c874f8022a85a98bc8a69265d63861679bc72a35eece561a209cc21d7d97d9fbbdcacaf54db37401d3f52e5905244cdd0249e39f1db1591c40579d8be5d1376866598c4858093e17b069cdce10779b80e1ece618b2c4c9fb07aebb72c14d8e869822b4bad2e7d530159e327e97e3143911e7888c1558c7645d23a82242715da36474278fd09649f4492ec4f9234bae241b9457aad025f7cd79c77108063f9df0b12cf4592fd5109b9db39fca6c7b5d57486fd295ff98a3f3fbbc59050bc63914479131810151a99e58a7b50e71daf7804229978d07b41ff033514e41b88d84d07cefa49b38c30f3ebf1eab131df72a95da2de052b0e9bf3c63563efd6319fb6c8d38ab9eb67af2e0cf245b122e5e08a4ff7d1ea8ba42e68a79ac3fb453564a3595d1d4a48e734db8c069d09fe2e0706aa5733bf6c7e141eaa55d3a3d4c872272bfa221a0322ada435471069ef91e3a029fd35dd2d3d29eedf4a17bec9d914e199a38626c12d3901846fae5ba063004714c889c9f4e35d80d2679c7ad4a42b0e6ef3d62d448e62d987ccff3435088cb57ed9aa29daa09ab50fcb89787e580c5a935656aacf9e29f4126e72d15a7178353a85b6062e3493c5a68312842215f799a4d0fcbe8f0af0a25a3cd70e7d78d53c817fb197fd2fe60489f86b116684edd815ca4178c3aa88ccc80439f275d864c9447704651c2d45e77c960164fa8139f36a7e26a5c960ea4dc92200a0277d789ea391cab8e2f4e874efd0fe6be827156fb01d63ea28b9a512cc9b128d1ae87ba92509268d4bd02e0c04da65923e545b2c853fe713d9c728a2407a01a507a4d238feadfe91abfcdda332ce4e2dade2131027787d578687d6e5794971742250ef8e9d0b46e512a68edc0a519086341d02bb24c178dda42c247ac0254d2ccc1871fc320d2dc808592026df00a5bd91497e121b179d30aa6d8116bcaba86a7ff8101a7861b8e1d61c3ed96efd269fe5335ae2b865d06335ac88941e8aabfc02545888b81d58be131b81357495bffb3593530c84c3f8afa162cf2a977547fe4520672e925a44ee7a22275f683f15ba566fb76fdb14bd96636d37fec3b592a82caf56ad7967a8869f53a02a088eb3505d8a0ebc17b6aadbcdfd8ecdfe6b21e58897a019924996346669b8a848e0802d16f33583782053d91a7cc41afdef8b9671b1fdb9cf6444132174bbefd8a36ad7d6a75b9b0b8966eaf95b2ae995778071128d6d6307f96309fbb5f07e803c44b6a986f349ecbb558ecc47811be3a85a8fb43c24ad135881e55bb94bcfd094c822f43e3f9df6552731eab5fe566eef69944f75e9a81050f5cb6ed35c6160d36a724394d9a9befe887a0f101dc3491c59c602e57a6eaa412ec547922d5bfcba047fa02e63c67c8e4a9d4c76f5080274c9f504c248d1e52eedd24f3b18dff620edc556517afa85e804138ca3173acedb10702bcfa5f1f5921aeccbf633dd82d63ab5bd2349fb7d762637908ff5fb67e09d30c933c7903cc94ea80ab40217c56a7c876a766fb6e3d4c159deee3680ad81d3f6057abc79fa7d866f075f6441b0ff548518aaa46838f50a0e740cc28412d94491544f45fe2dd64249dee1cf1ab993e2689927fc1d806be48bc2a1c7bc1992ca5f9f253019531249a15ffb5386f5483a99e40f69aaedfa6b5aac845c8b49d139d0c7c7773e4bf4e7d32dc8593024bc1d1677638611218ea87b5244b9d5aad2488cc2332377b505e39a209dec2814daa28ee405a19f30231fd3f16b0ded814ae6d198122a96d4a95653f76c9dd408a8315b3f82d464e9835f9740d151d48b9e8a6dbe676cf35c3ecada30cb7d8537f47af5a386b15d57c5f65099548b51672dd23c0916ac0119d6343a5311c46a9026dcd3c31c3f4b533478f00adade998d0c68c2a8d2a5021027c23c7b064e9fbfc23b2965bdea988db813e9dd3e5e27f643a880356f571ed0e07ba9611436cb13c52aa11b630b5cb5d7b110466caece86da796aff39418f6716a04af57a490f9c9abfe152d4a8a83aa6ec641e2415517581dfab4be2c9380e320e8dcf6773342fb3a91077226283c8b2dee02f58b1eea7a42d2fa3e5c68e0b8497a33043c23912ee88f213b67c0f330b94b0e1a2b9cfd06e6a57ca08b3b4f7b1087a8c3c3ade81496cdb10d8b021ebfbda4109f5c30bc4723c81d0282be4b5de4ecd6b9c32b2a8f511ce0198112bf2e4b8d9ea4d8ec7a291bb7ddb1ef55c9f858a3de3c6af880b6bad736a6cdd2890637381b0481ac7de5a1ce0950ced247a4107c82c22b9d4b97bd2bf1423cc2aea153b4fe093401c7ad03267f90aafdf2aa8a4dfe0101be0fe31f865a47f6bd594f6170c38570f9dabb1f6f3d5e3f34825037fbcc4498474380262e4e16fef256429707e392cfbf7917090c55b0f4ea325c016f3c48365c651c907f755ef4a012e1840829992ec850e7344fe5fbd208f5a0afbbcc2fe736b828a0cc757a00247f9f0105944f8ffdcccdc4d281743d0d0217dadf3ab3528af170a084f6733b2a0af630cb5ffe8c884b0bb1a33a38716fb15d2ce08096226e7c8e189b4e4573a4c725d5aa1112472dd85f082d401240fc730d67fd977d676a2a245209f837dbd257fbe587ca9f0b430d3f23c45869503b1d2e7b76bee4e1d226f10b65b636a70d7a8d9d947997ef7457344e8902780172969b5f06b1a5e197811f5c6d6edaa6806a420f83d336c62820dd16d027b508184abc8316b1efdc1a0c48884b90f142e477d9ef48a97a3e21180a0c50bb68672004d2665ec8587cbbbbacd99f58246a8dc5b39a9f33122ab5c09f94a3c67ad0e1be1a9c1a297d05d004b381560616b1ad6670b1b422971cdf945fcf50c009930695e9a3a06d48e089c768bbda0fdc0ec0a760de1cc18c1879e30f6b65331306cc1d3bdf0db1d731df73759cc9256050bdfaef4b2fe61ba51ce8cf6112d99abe546d00a008be4d45d84cb0ee2958a7e3343d3c486617b30a646110d9deba83631b5d78839e5b9e4cf367a3fce4c1d37b6eeacac28c060b15ae195ac9187848e4f25b5f6a645e4cc309f3a8412ea2838ab090d218fdab9a925bb09cc72a2f4e206088c2f5edb04e3f46deebb45d86e597811e71f49e1b438c49ffbe0691ac6fd39a989846620ad51779b8d5260d92e83b15d158976457fc5a3458bed3593003225d384001989044d03a98d015feebcd282a212f9b6faf9a76d09b1412bea4355b340dae6c8e08bade505fca8e0d67cf0be9492ce187332cf86990c065119af4b6312ca8d00a54f7d87d86737ed0c437c319ad913408a6e09f82b6b7b582b4f779565eaa9b175fdd426d45899bd69ce9cf3de36e0634584e4b02a611936fad95b4f55c080b83296a4e0bd511a5c051f5bd7e118e33d38ce816880f2957371d43433ccc07bb53222879823c31f6076debfdac2831097b86956a9b690bc58140f3800dcdf8cfa06b12f4cc801296cf51fb20886c6e4ac08ccb913c7602b00cb6d710a4af89e8a3730d15b33afb13ccc8437d4e18262cb009ea496ebe076e2875945ac1a1205f591a4983eb43b52c3233d6838caf37d3e4cf566d0117bfa03db3e3d562e6b4364d4f8bb48329136fb3aff729c30dece715f836ebf65a6c1b3965ceff00cbbf8ba9efbfd8a4067a6fcd45f5728bf4c748032c8fad991d2b27454b9519713449bb6d75acb0a446380dbb996694dfc7105ecdae6cace6bd04da6be02ff05517971e638d48c8027b61fb933bac565c562a14dd0f31d4211b3076d8e358b1caa9e09bf5aabec799fdabe27ca77e013e1c0737917ed74552519d44cf921c305aacc839b7b8cc7db75c47352e392427bd3a066ed763758765dd59f15152c5167df0e00ca66ec9cef8e072e781e032360b6f7215febe98ab3f0df4139c05ad35c89d829a7b0cdcf44d16ff2600bc0054fb93ca1e0ae3ac9544881aef4b7054471c4fa5259432fead4beccc0d37234b74e3e4db525180cbc5b4313fa51c237381b26b445ee1eb0fb0a4cb8079ae21a0d4c0695313e39649f43162d9c39fc06852aacc065fe857fcba4669231a030273cf3a90cfa96af7ec8d4bb868f6b1f0e4aaa27e339e67888cbcfca14b12322aec193982092e518075a268d2e0738687f1ed7305363479c4d7bf6aa48a113b10a6726f6bede932d64a417e41b32e977410c46fe8a72e876eb1348aebed73d1a9614a23c8a30c91f603df13d8efa6d2b3ee1983c545898841a1815c778", 0x1000, 0x40000, 0x0, 0x0) read(r2, &(0x7f000038b000)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000017000), 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r2, 0x8, r1) r5 = signalfd(r0, &(0x7f0000edc000)={0x5}, 0x8) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r5) tkill(r1, 0x13) writev(r0, &(0x7f0000001000)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) 2018/02/04 01:45:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000bbf000)="130000001000ffdd0200f49ff60f050000230a009d0000000f0066a73022e5f9070800005c51b7f7ae0db21871d861611b175c2c55a11ae9630f93c6e9ec011a8b0257b342d6cc0007938b91bd629000f01ad3d2c416e53e1bd75c014807f988911d57aeadf60954254cdb4c9ceb6f6a784d21d1189a5adb8a3fd589a0515de42f5192ef4e2904b0afde86ac9455e5dc68f2a9a828a95604f742d9e37b79d8cf8e20eb831a377576bdf1474bb4ab1aaa4cdae0a17e3adf5f7351427a38c4f72c745a24ac079d30a96c1c173af0b9ca", 0xfffffffffffffea7) 2018/02/04 01:45:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000cc6000-0xfb)=""/251, 0xfb, 0x0, &(0x7f000092e000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) ioctl$PIO_FONTRESET(0xffffffffffffffff, 0x4b6d, 0x0) ustat(0x6, &(0x7f000087e000-0x20)) 2018/02/04 01:45:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000770000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) fcntl$setpipe(r0, 0x407, 0x5260) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000030a000)) mkdir(&(0x7f0000114000-0x8)='./file0\x00', 0x0) futex(&(0x7f0000a82000)=0x8000, 0x7, 0x2, &(0x7f000044e000)={0x0, 0x989680}, &(0x7f000072a000)=0xf44f, 0x80000000) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000404000-0x19)=@known='system.posix_acl_access\x00', &(0x7f000003e000-0x14)='\x00', 0x1, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000bda000)=""/119) seccomp(0x1, 0x1, &(0x7f00008da000-0x10)={0x9, &(0x7f0000525000-0x48)=[{0x8, 0x4, 0x6, 0x400}, {0xfb4a, 0x5, 0x2, 0x8}, {0x40, 0x4, 0x2, 0xfffffffffffffffd}, {0x9, 0x1, 0x9, 0xe4}, {0x5, 0xffffffffffff8000, 0x4, 0x1}, {0x4, 0x7, 0xfffffffffffffff9, 0x7850ab4f}, {0x101, 0x100000000, 0x10100000, 0x400}, {0x8, 0x80000000, 0xffffffffffffffe1, 0x7ff}, {0x3ff, 0x8, 0xed1, 0x7}]}) 2018/02/04 01:45:29 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000005000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x17, &(0x7f0000001000-0x4), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000814000/0x3000)=nil, 0x3000, 0x8, 0x80011, r0, 0x0) close(r0) 2018/02/04 01:45:29 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000001f000)='/dev/ppp\x00', 0x80100, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000000a000)={@common='ip6gre0\x00', @ifru_flags=0x1000}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, []}, 0x1c}, 0x1}, 0x0) r2 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000009000)=0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000011000-0x38)={&(0x7f0000010000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000020000-0x45c)={0x45c, 0x2f, 0x101, 0x0, 0x3, {0x6}, [@nested={0xe8, 0x800, [@typed={0xc, 0x4b, @u32=0x6}, @typed={0xc, 0x89, @str='/\x00'}, @generic="26e4aa297ee93c2470584c8a9e4f78e7fb45b6823c18f0ece308f3fdfd75f13196e5407a951a1942d9799e65b18031d12ffb9e9e982a15cef683df13a610b7ad2ea411e0", @generic="c9c1332c8ea731a4c68786944223336bb004ed6a93276b6d4dd3c19b7435a900a4c3eaf487773985c4efe01bc34909ed93fd1874bf1517dc8a0e087a5fa942024871f4c7c0c0d998be6a70651fe962f2019cded3255c66e00ef6e795691d", @typed={0xc, 0x35, @pid=r2}, @generic="2ed9bfaf1063b0662c6a718ed670578c6271f0bfd7652424050a41fd0d"]}, @generic="cf4bd0b85e56d3e4eeff75ec8f4d2b089e52b21a1a32a7d992ca74a8bd7841f1da05d9945450f3503d69f6f192aefd654eba37b26c6591051f8b918505a13b823645db7ea0b6f58b4e3622fb6ffb06b2b32bdf00e2b5c3986c147ae11c15c482651a018a66caa85d108f0ed6fc4020ffbf9545087d899fa13f9e0ecef92963c106e292c7f3f9df7490027187e2b5ca87d6b0c1bacb89edfdef8de23b6772da596a3068f93bd91f6f36164e001214e6b983c1796c27df4f14e8554da0f4817a208916383f38032d4aa13739dcdddf95d6251e9ec7f4888239980f77aa70ddaa", @typed={0x10, 0x79, @u64=0xffffffffffffff70}, @nested={0x270, 0x6e, [@typed={0xd0, 0x2, @binary="f34b9c2a9cd1e0545a4adb6e60703173a593b0818d977e026bfa84370af63e0e732acf3560c3e1e74e6c6d71790bd5b1589837b5a9d48212dcba00aa25e690d0e7d4aa33c192cec90c1e1c7483d32292222a6cefaf29aa17d9d4cc38de6fffb87d35ea8847a09886961e6758dcc458aebed1bf0730864f72360736438c704010ff12b5a71f7ccec585eac78db8354ed419536d30176ce1daba4784ad9fd3a1ad90c9adbf2fbdba83e33008775580b5b3d309951a796daa4e6ad4b4e62a28e2dc3c62d4207cde"}, @generic="f9352992524b3c54b6a4e071dcc9b5d035795d0f488f99c48fb2c63262d555fb3384ad5470816dbf631947af84a241c4de4db90aeca8986db1aacd1ea58b8ba5143fa63e0d405fbaba0b5d0434904ac5c06ac4d15372ce5278b80ce76da674e90164a202d18e364747becd21a031933b24eb753c1228038b184748185a3baf7d4e48d71b7d73f342d7948298e6b7d4d34d1b29f533b2f1ddf3e3cb46830d98174ec15b860a789d0b2f4f05bbef792a510ac724d11eb532b397", @typed={0x10, 0x83, @u64=0x100000000}, @typed={0xc, 0x44, @pid=r3}, @typed={0x10, 0x2a, @u64=0xc37}, @generic="5e11248d1a031aced493fce422cabbde79aab1264b27a272816b52a91b7fcc1cc7c82f52f614511fe67e98da51515ab842bc5c12dad0654986497d4f205fc5e3dd6eec1f2ecaec9d285c5421cef4d85712de60cdf0a62b5ae61ed1ad6eb974e0f2b53428b82dc976f3fa4460317e3181fe9c47a3662a97ecf140ac956aa73f8461acd47faca7fdc817bcbdab7384f41dab25ea8ad76766", @generic="114996f7d58f7a4a53ce0a43663ede023054783a121eafbc7c9a27a757848d"]}]}, 0x45c}, 0x1, 0x0, 0x0, 0x24044800}, 0x4004) 2018/02/04 01:45:29 executing program 0: r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000001000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000013000-0x10)={&(0x7f0000001000/0x1000)=nil, 0x1000}) getrusage(0x0, &(0x7f0000013000-0x90)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = open(&(0x7f000012f000)='./file0\x00', 0x8902, 0x4) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000f1a000)={0xffff, {0x2, 0x2, @loopback=0x7f000001}, {0x2, 0x2, @multicast2=0xe0000002}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x1, 0xc9, 0x8, 0x1, 0x0, 0x0, 0x20, 0x10001}) 2018/02/04 01:45:29 executing program 4: r0 = inotify_init() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00009b3000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x0, 0x3, 0x7be82c7e, 0x24, r1}) 2018/02/04 01:45:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000071000-0x78)={0x0, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2, 0xffffffffffffffff, @empty}, 0x200, 0x0, 0x200000000000, 0x0, 0x2, &(0x7f0000a96000-0x10)=@common='bcsh0\x00'}) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000940000)={0x0, 0xe02, 0x8, [0x7, 0x4, 0xfffffffffffffffe, 0x80, 0x3, 0x8001, 0x0, 0x8]}, &(0x7f0000d51000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000b5a000-0x4)=@assoc_id=r2, 0x4) recvfrom$llc(r1, &(0x7f00005a6000), 0x0, 0x12040, &(0x7f00002a9000)={0x1a, 0x0, 0x4, 0x7, 0xffffffff, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) 2018/02/04 01:45:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000a0c000-0x50)=[@in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x3, @empty}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}}], 0x50) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000c19000-0xc)={@multicast2, @local, 0x0}, &(0x7f00006a1000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000151000)={@empty, r2}, 0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f000087c000-0x10)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r2}, 0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000663000-0x50)={@ipv4={[], [0xff, 0xff], @rand_addr}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x333, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffe}) 2018/02/04 01:45:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000071a000-0x8)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000070c000-0x90)={0x0, {{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}}, 0x90) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000295000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000ec6000)=@ethtool_channels={0x40000000003d, 0x4, 0x2, 0x1d8a400000, 0x82, 0x9ba, 0xca, 0x7ff}}) socketpair(0x6d87461cb0d98f6a, 0x80001, 0x400, &(0x7f00004f4000)={0x0, 0x0}) bind$netrom(r1, &(0x7f0000807000)=@ax25={0x3, {"9755d39fbd0956"}, 0x3c}, 0x10) 2018/02/04 01:45:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000622000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000419000-0xb0)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x10800a}) socketpair(0xb, 0x0, 0x0, &(0x7f0000b1d000-0x8)) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000fc5000-0x8)={0x0, 0x8}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000f72000)={0x0, 0x0, 0x0, 'queue1\x00'}) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f000053c000-0x4), &(0x7f0000001000-0x4)=0x2d1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/04 01:45:29 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x8c}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ce2000)={r1, 0x7ff, 0x6, 0x1, 0x8, 0xc81}, &(0x7f0000001000-0x4)=0x14) ioctl(r0, 0x9, &(0x7f000080d000-0xeb)="f9b09c0b76f004b44d863a8be05f1eb580fc0eb575896e4d65696d5af18f68cdf910aee47191314c0e7a031f03c5bbfc61f8ab1094c88823adc926a3fcb7b169e040c1271fdc99f981c1209fab2eaa252ba9da20c457f414e80c2ed57bc230a9e130b2fb5c06c3ad855ac850df4fe7d809c0b7e3f8d2ca7e3cd4b39045c38ec3c274c32cb30edb3839942ee0fd5025e5f50d64c474c32d0a454341de030f8b0aaa1d2f611a09e93431ea583f8ba4a5249d4acd4d0f0a8e913cc043bd79eafd259f8099bed7153cb8952b6b6668906c4257395e3ddad45111fde71acc04c40dc705bb8578b17b4c7f084dc6") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000663000)='/dev/loop#\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00001fd000-0x4)) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) 2018/02/04 01:45:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000978000)='ppp1\x00', 0x0) ftruncate(r0, 0x10002) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r0, r0, &(0x7f0000470000), 0xfec) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000e7a000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e79000)=0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000347000)={r1, 0x40, 0x7, 0x200000804, 0x0, 0x87}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000001000-0x85)) 2018/02/04 01:45:29 executing program 0: clone(0x0, &(0x7f00007b6000), &(0x7f0000a26000-0x4), &(0x7f000039f000), &(0x7f0000710000)) msync(&(0x7f0000d10000/0x4000)=nil, 0x4000, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r1, &(0x7f0000a28000-0x60), &(0x7f0000001000-0x4)=0x60) r2 = gettid() fcntl$setown(r0, 0x8, r2) [ 67.605943] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=47 sclass=netlink_route_socket pig=7560 comm=syz-executor3 2018/02/04 01:45:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000441000-0x9)='illinois\x00', 0x1b5) bind$inet(r0, &(0x7f0000bd6000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000e51000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000589000-0x1), 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x100800000000001) 2018/02/04 01:45:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$pokeuser(0x6, r1, 0x5, 0x8) r2 = memfd_create(&(0x7f0000794000)="21776c616e31b02400", 0x1) ioctl$TIOCCBRK(r2, 0x5428) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f00005ce000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) mincore(&(0x7f0000059000/0x1000)=nil, 0x1000, &(0x7f0000bcb000)=""/67) fstat(r0, &(0x7f00002e9000)) 2018/02/04 01:45:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000898000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x14, 0x7, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000027b000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000563000-0x10)={0x0, 0x94, &(0x7f0000d50000-0x94)=[@in6={0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x2}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f0000320000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000076000)={r2, 0x9}, 0x8) 2018/02/04 01:45:29 executing program 6: r0 = gettid() setpgid(0x0, r0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000b68000)='/dev/keychord\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000170000-0x15)='/dev/pktcdvd/control\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00006da000-0xc)={r2, 0x80000, r3}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x80, @empty, 0x8}}, 0x7, 0x70}, &(0x7f0000002000-0x4)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000003000-0x28)={@common='nr0\x00', &(0x7f0000002000)=@ethtool_modinfo={0x42, 0x4, 0x800, "aa479bb00871e285"}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r3, &(0x7f0000002000)={0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}, 0x1c) syz_open_procfs(r0, &(0x7f0000000000)='net/icmp\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000003000)="92b9a52763ed83be76dc7c0f36d2d332a4025ecf72f6ff23929752ed48b5a2be06101b5d45c158e67c54cecbbd0decb53af3bb5df3e022bd469135cba396904c24e6744e50995bdfea8f1f", 0x4b, 0x1, &(0x7f0000004000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xffffffffffffff58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r1, &(0x7f0000004000-0x8)='./file0\x00', 0xce23610b25a75e1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000001000)={r4, 0xc8, &(0x7f0000002000-0xc8)=[@in6={0xa, 0x1, 0x400, @empty, 0x6}, @in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffffff80}, @in6={0xa, 0x1, 0x59e, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x3, 0x100, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x0, 0x1000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, @in={0x2, 0x0, @rand_addr=0x6}, @in6={0xa, 0x3, 0xfffffffffffffffa, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}}]}, &(0x7f0000000000)=0x10) 2018/02/04 01:45:29 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000001000), &(0x7f0000002000-0x10), &(0x7f0000012000), 0xfffffffffffffed8) 2018/02/04 01:45:29 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0xa, 0x10000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000003000)={0x9}, 0x1) sendmsg$key(r0, &(0x7f000000a000)={0x0, 0x0, &(0x7f000000b000)={&(0x7f0000004000)={0x2, 0xc, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x110}, 0x1}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f000000d000-0xe)='/dev/keychord\x00', 0x400000, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r2, 0x0, 0x13, &(0x7f000000d000-0x4)=0x4, 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000000e000-0x4)=0x0) socket$inet(0x2, 0x1, 0x5) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000000d000-0x10)={0x0, 0x0, 0x7fff}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f000000d000-0x10)={0x0, 0x0, 0x9}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000000c000+0x195)={r4, r5}) sched_getattr(r3, &(0x7f0000007000-0x30), 0x346, 0x0) 2018/02/04 01:45:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000a80000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ptrace(0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000a34000)='/dev/input/mice\x00', 0x0, 0x210000) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00005a8000-0xc)={@broadcast, @local, 0x0}, &(0x7f0000edf000)=0xc) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c62000)='/selinux/create\x00', 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000635000)={&(0x7f0000fbc000-0xc)={0x10, 0x0, 0x0, 0x6040}, 0xc, &(0x7f000049c000-0x10)={&(0x7f0000d14000)=@bridge_getlink={0x44, 0x12, 0x700, 0x3, 0x0, {0x7, 0x0, 0x0, r1, 0x200, 0x10}, [@IFLA_PROTO_DOWN={0x8, 0x27, 0xfff}, @IFLA_GROUP={0x8, 0x1b, 0x100}, @IFLA_NET_NS_FD={0x8, 0x1c, r2}, @IFLA_AF_SPEC={0xc, 0x1a, [{0x4, 0x7}, {0x4, 0x1e}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x0) 2018/02/04 01:45:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000733000)=0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000dfa000-0xe8)={{{@in=@loopback, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000608000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00004da000-0x14)={@loopback={0x0, 0x1}, r2}, 0x14) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f000010f000)=0x9) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a06000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) 2018/02/04 01:45:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001a000-0xc)) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000079d000)=""/54, &(0x7f0000a6f000)=0x36) write$sndseq(r0, &(0x7f00009ab000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) getgroups(0x8, &(0x7f0000dde000-0x20)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) r3 = getgid() r4 = getgid() setresgid(r2, r3, r4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000189000)={0x0, 0xce, "d905ae4db590bec718db033e1453bf0bf7d22f8d439dc1074de59e609b0025d12dd3612341901c2e7ca4c8887f64ba4c004fd3c47ff37dee0d26ff7bb117ca42457e72e40dbf3319fcf1ee994291db0dad743d07fa3c2c62613e9bb74765b89de1993b86ac5ef6eb10a3f3387b7b7997e3f75b6522a9b5f2dac81f92ecb05ae4183ac4b161b71e8885eb1faf6b0c3f0cdeca109c67cf16e04937c5a5201d3f9f51f757b34b4b850774eac2033b695fc12a53a02960ab43dd521c5e94f84a0c64c8303f74e9788c7124fb63942fb9"}, &(0x7f0000d77000-0x4)=0xd6) getresgid(&(0x7f00004f8000), &(0x7f000044d000), &(0x7f0000eaa000-0x4)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00005c9000)={0x0, @tick=0x6, 0x3, {0x0, 0x3ff}, 0x5, 0x0, 0xffffffffffffffc0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000489000)={r5, 0xe7, "44adf412223160e0951fc09bb4fb5110c31b56853ca6e9c37279efeef15e52290335fae651639f01aa36aad3e249519b775dc3582a77b4ee32e5fe7107ce5a44ead3b75619b5a6a06803d0c14af56632670e855ba1d953f04a1c13b226da17d42b5d7fdd6301f69ffbe9bb06cd3d97f558f294816d783e530404a08984a5a9f2416f050d77d55321dbd638d407a7d941634991b7b23e2e3bee5845d08bd4eeebc4785999eb8a7adb2f39cafb232c0037556db72841590b9e92e230afe80dace6de3cda5801b70c35f03421e05b3ebcda850ba6adda8279cdeb177d791df9f0190ae83671a87f42"}, &(0x7f0000fe1000-0x4)=0xef) epoll_wait(r1, &(0x7f0000f4f000)=[{}], 0x1, 0x0) vmsplice(r0, &(0x7f000022a000-0x30)=[{&(0x7f00008d1000-0x1a)="426cc1ce44ae1a6136e04bf40a647c71c9ae262701aa2db7d80f", 0x1a}, {&(0x7f0000d71000-0x60)="a7026b908c01d9fea5d77a2a03fd4aefa11b0d5e54e9693f0b9b501d04c73e6f1c26a8d8cdd51ce9ddc4b9aa2d3c1b1c88a01e1921c2ed12921f5b66269d2ad814e501bcfe21b2ed221725020b928632b11842ac1d923e410992c9175a32c953", 0x60}, {&(0x7f0000f57000-0x4)="4203faf1", 0x4}], 0x3, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000bea000)=[@in6={0xa, 0x1, 0x2b54, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x6}, @in6={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x1800000000}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}], 0x64) 2018/02/04 01:45:29 executing program 2: mmap(&(0x7f0000000000/0x258000)=nil, 0x258000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000244000)=[], 0x0) mmap(&(0x7f0000258000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000258000)={0x0, 0x0}) ppoll(&(0x7f00000dc000-0x28)=[{r0, 0x5000}], 0x1, &(0x7f0000114000)={0x0, r1+30000000}, &(0x7f0000258000-0x8), 0x8) mmap(&(0x7f0000258000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000259000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000259000)={0x0}) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000156000)=0x4) socketpair$inet6(0xa, 0x2, 0x3, &(0x7f0000258000)={0x0}) setsockopt$inet6_buf(r3, 0x29, 0x1f, &(0x7f00000ba000-0x14)="1767622520953281d2716e29f7ba9c8955995cfe", 0x14) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7d}) 2018/02/04 01:45:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000cc0000-0x8)='./file0\x00', &(0x7f0000ceb000)=@random={'osx.\x00', "73656c696e75787d7dd923757365722e28275e2d736563757269747900"}, &(0x7f0000c4d000)='(bdevmime_typeem1#}vboxnet1\x00', 0x1c, 0x0) socket(0x4, 0x0, 0x7) lremovexattr(&(0x7f0000461000)='./file0\x00', &(0x7f00004dc000)=@random={'system.\x00', '%:trusted\x00'}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 01:45:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00002fe000-0xa0)=@ipv6_newroute={0x1c, 0x18, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x80, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x9}, []}, 0x1c}, 0x1}, 0x0) r1 = add_key(&(0x7f0000455000)='asymmetric\x00', &(0x7f0000d43000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000491000-0x1000)="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", 0x1000, 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r1, 0x0, &(0x7f0000e4c000)='^\x00') 2018/02/04 01:45:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d90000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f00007f4000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00006cc000-0xe)='/dev/keychord\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000628000)={0x9, {{0x2, 0x0, @rand_addr=0x80000}}, 0x0, 0x2, [{{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}}}, {{0x2, 0x0, @multicast1=0xe0000001}}]}, 0x1a8) 2018/02/04 01:45:29 executing program 7: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000010, 0x2, 0xa) write(r0, &(0x7f0000f7a000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00cf", 0x20) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000f7d000-0x50)={{0x2, 0x1, 0x7fffffff, 0x3, 0xf240}, 0x200, 0x100000001, 0x1ff}) 2018/02/04 01:45:30 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f000000e000-0x4)=0x800000000003) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) 2018/02/04 01:45:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xfd0c, &(0x7f0000f4f000-0x8)=0xfffffffffffff662) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b3f000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000363000)=[{{&(0x7f00007e9000-0xc)=@nl=@proc, 0xc, &(0x7f0000fec000)=[], 0x0, &(0x7f0000755000)=""/4, 0x4}}], 0x1, 0x0, &(0x7f0000f78000-0x10)={0x77359400}) sendmmsg$unix(r1, &(0x7f0000a97000)=[], 0x49249249249250c, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockname$inet(r2, &(0x7f0000bd5000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000794000-0x4)=0x10) close(r0) 2018/02/04 01:45:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f000063a000)=0xfffffffffffffffa, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000c34000)) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) close(r1) close(r1) sendto$inet6(r0, &(0x7f0000b3d000-0x87)="4f4637ef690af0ac4a8e2455eda22a90d702720eb8a4c39109d1cdb71b5a88a420fcdd655d7285684994511f85e2382f1824addadb24034dc6044569c9c07b05dbef58a21960b63b0ef9315160597288f7c7de2029d13562b66f5278b0743acaa58e5492d212a000da94c5cc23bc45366a4440c3f368afa9a08d97d7f12422676bf1420f8a9d2a", 0x87, 0x4000891, &(0x7f00001a9000-0x1c)={0xa, 0x1, 0x40, @empty, 0x6}, 0x1c) fcntl$getownex(r1, 0x10, &(0x7f0000efa000)={0x0, 0x0}) ptrace(0xffffffffffffffff, r2) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000884000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000cac000-0x4)=0x7, &(0x7f0000c7f000-0x4)=0x4) [ 67.789129] IPv6: Can't replace route, no match found [ 67.809476] audit: type=1400 audit(1517708729.992:33): avc: denied { create } for pid=7651 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/02/04 01:45:30 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x40000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000002000)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000004000)={&(0x7f0000001000/0x2000)=nil, 0x3, 0x0, 0x12, &(0x7f0000001000/0x3000)=nil, 0x8}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r2, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000012000-0x18)={0xaa, 0x70}) getdents64(r2, &(0x7f0000003000-0xc1)=""/193, 0xc1) getdents(r2, &(0x7f0000013000-0x90)=""/144, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 01:45:30 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fchownat(0xffffffffffffffff, &(0x7f0000012000-0x8)='./file0\x00', 0x0, 0x0, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 01:45:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000e25000-0x8)='./file0\x00', 0x0) ppoll(&(0x7f0000ecf000-0x30)=[{r0}], 0x1, &(0x7f0000873000-0x10)={0x77359400}, &(0x7f000022a000-0x8), 0x8) r1 = inotify_add_watch(r0, &(0x7f0000d9e000)='./file0\x00', 0x40) inotify_rm_watch(r0, r1) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000d22000)=0x6, 0x4) 2018/02/04 01:45:30 executing program 7: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d9a000-0xb)='/dev/hwrng\x00', 0x408800, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000d9a000)) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000d99000)={0x3, 0x643, 0xffffffffffffff01, 0xc9, 0xbc, 0x2}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd6000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x1b, 0x0, 0x0, "00f00007066a"}}) [ 67.816494] IPv6: Can't replace route, no match found 2018/02/04 01:45:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00009a3000)="280392fea9d90c4ff3390ba882ba552dd89ef32898fbd5dd4759412e2438c035939cd2efec61b3ace02898358eb96c1c5f436cea13ae7f6cbf184df48dbd7b4c92dbfe79037a6e72403c7a1ed1332b1bc11262204b37e6bf64", 0x59) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f3, &(0x7f0000001000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) 2018/02/04 01:45:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001b000-0xc)='/dev/rfkill\x00', 0x0, 0x0) readv(r0, &(0x7f0000afd000)=[{&(0x7f000030a000-0x63)=""/1, 0x1}], 0x1) close(r0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f000038b000)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000017000), 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f000098f000-0x8)=0x9) dup2(r2, r3) tkill(r1, 0x13) modify_ldt$write(0x1, &(0x7f0000a91000)={0x5, 0x20000000, 0x400, 0x280000000000, 0x94f2, 0x6, 0x4, 0x3, 0x5, 0x2}, 0x10) 2018/02/04 01:45:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000b000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000003000)='attr/sockcreate\x00') exit(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000001000)={&(0x7f0000e81000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000002000-0x8)='./file0\x00', 0x40, 0x0) 2018/02/04 01:45:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000898000)='/dev/ppp\x00', 0x400000, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00009b7000-0x5c)={{0xa, 0x0, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, {0xa, 0x0, 0x9, @empty, 0xffffffffffffff0a}, 0x9, [0x5, 0x3, 0x0, 0x10000, 0x0, 0xc190, 0xeb1, 0x3]}, 0x5c) sendto$inet6(r0, &(0x7f0000d4d000-0x591), 0x0, 0x0, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x10000000}, 0x1c) getresuid(&(0x7f000000b000-0x4), &(0x7f0000568000-0x3), &(0x7f0000541000-0x4)) 2018/02/04 01:45:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000416000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f79000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a033533c000035db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e3f800", @ifru_flags=0x2fd}) r3 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r3, &(0x7f0000a7d000-0x60f), 0x0, 0x48000, &(0x7f00008b1000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) sendmmsg(r3, &(0x7f0000f9b000-0xf0)=[{{&(0x7f0000706000)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f00003dc000-0x60)=[], 0x0, &(0x7f00005cd000)=[]}}], 0x1, 0x0) connect$inet6(r2, &(0x7f000095b000)={0xa, 0x2, 0x800, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x6}, 0x1c) 2018/02/04 01:45:30 executing program 4: mmap(&(0x7f0000000000/0x554000)=nil, 0x554000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001000-0xc)) poll(&(0x7f0000553000)=[{r1, 0xa140}], 0x1, 0x0) r2 = socket(0xd, 0x7, 0x1) mmap(&(0x7f0000554000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f0000555000-0x54)="14df575ddee7f1f6a8c2d513b14f6b4099f11afb20026c985d78a5bde67ae11de86cebf3d636f83783dc3fcf17cc246298ba2284518f04e4bdee2cec0b412896d2c820d9e0f8c20880ae365010cdeaaed07e8420", 0x54, 0x44880, &(0x7f000034c000)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/02/04 01:45:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000915000)='/dev/hwrng\x00', 0x2001, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000da0000)) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000a9e000-0x8)) mremap(&(0x7f0000aa6000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000b2d000/0x4000)=nil) sync() socketpair$unix(0x1, 0x0, 0x0, &(0x7f000074f000)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce6000-0x4)='/dev/ptmx\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f65000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a}, @ifru_mtu=0xffffffff00000001}) 2018/02/04 01:45:30 executing program 6: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x0, 0x2}}, 0x2e) getpeername(r0, &(0x7f0000e6f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f00007b5000-0x4)=0x3a) 2018/02/04 01:45:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000031a000-0x4)=0x0) capget(&(0x7f00007e1000)={0x19980330, r1}, &(0x7f0000e9e000)={0x0, 0xfffffffffffffffb, 0x4, 0x0, 0x6, 0x6}) bind$inet(r0, &(0x7f0000517000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000199000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000dc9000)=""/69, &(0x7f0000ac7000)=0x45) sendto$inet(r0, &(0x7f000017a000-0x70), 0x0, 0x20020003, &(0x7f0000b31000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007e9000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000647000-0x4), 0x4) 2018/02/04 01:45:30 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000004000)='./control\x00') mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000fb2000)=""/120, 0xee69cf244e542847) inotify_add_watch(r0, &(0x7f000002e000)='./control\x00', 0x4000036) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) 2018/02/04 01:45:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000aab000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x81) r1 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x8200000001) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000fd8000)) ioctl(r1, 0x440000000000127f, &(0x7f0000fd8000-0x2)) dup3(r0, r0, 0x80000) 2018/02/04 01:45:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$getregs(0xe, r1, 0x5, &(0x7f0000303000)=""/174) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r2, 0x0) r3 = accept$ipx(r2, &(0x7f00001f0000-0x10), &(0x7f00003f9000-0x4)=0x10) sendto$inet(r0, &(0x7f0000d44000), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty}, 0x10) getpeername$netrom(r0, &(0x7f0000feb000)=@ax25, &(0x7f0000cde000-0x4)=0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000017000-0x8)={0xfffffffffffffffe}, 0x1ba) dup3(r3, r0, 0xffffffffffffffff) 2018/02/04 01:45:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2000ff, 0x1}, 0x20) getpeername(r0, &(0x7f0000b36000-0x11)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, &(0x7f000045d000-0x4)=0x26) r2 = getpid() sendmsg$nl_netfilter(r1, &(0x7f00004d3000)={&(0x7f00000a9000-0xc)={0x10, 0x0, 0x0, 0x804}, 0xc, &(0x7f0000f8c000)={&(0x7f0000716000-0x3bc)={0x3bc, 0x4, 0x2, 0x400, 0x6, 0x1, {0xa, 0x0, 0x6}, [@generic="f52343eb404cdd165ee887c9e570e35f6aa1868506a5b72de412bd34103e8d6e2aafafbc6472b8a0300993936d4575cbbddb450b5a09982f0de9787d5e94665d43d33911b9e3e5058aabc9e00d27154796b1c77e8f4c748d2cbc7598eb4d446d93dcd8b0286c3e740cf043c323cae7d9a0f0de8d467812ddbb35485e9a72c4d91990a3332fefd93513c5f8bace226f094c39b41a260d50db1f5b5eff05b425687fd6b0c369720584a8d4b65058a3b06f93b4d545179320afddd918aa7961fa67d7bb60ebb92e4a24f6ad0a7e75e64323d42f119c", @nested={0x2d4, 0x8e, [@generic="d1ccec7370023530973a6fcb8e75c668a32b95c2c115b0cac8687a5fcccd443f50ef69a763d59da14f20ea9d71b38086706fc2f38e13265527e7efffd5d0eeb9ccf1203c86239802699f1901185c8214eddbada70f90afdb2cdcfb87456bf415fa948a9abe772dfc86ab4437bc4c9bb657435be186a69bd14088193975c41585b2001482a9a37e91f86de965ffce35323e0e2ed8a730d792b465d89ce311d21af7fc61ebe9a59d378213e1b6433f0da5dde51caadb88f69626da0f223047909f7eba868b94364796bbe5b39862b239b70b5153db3a823e1602173f760a24c4b426788c3755a3264e1549e1", @generic="3415f603429719c64dec079afc3b84d6761440cfc4230ac9a9dd480a061030f3f85130fd6a3f66d3145dbd2e6a5d0e6e1cbf76812a8691a19fa38f4cbc10022fc57720c3da73ec56731c161ae8fd5f2bd9a7eebe0f071b247e92d2350a171cb0972c1403a1e0b43dd0d54c94adf609aae971f01a7158f171c8ab14346f698eaae7926da310446b5b02401e1e61723e9141bff94383a8be9d0583580a6d891dd52eb70c3706ba3ad787904f2c7d27f36ef8e5e1fb72", @generic="61e12548d21d12aecead6002576b8319b387afff72761da182e1dfee9fff90e112a25f06e8373778de4266fd4ad3ff2163040c53d000ddd046168fbb79bf19ae8f2f59c63b0a5e", @typed={0xc, 0x93, @u32=0x8}, @generic="c5b8293332704ed913e5c2691fab8e23afc95af5d174e6e8043b4710ba359973ce02f366dd44ea7be9140e860d0e7d02d094bb98bea7407e78bc39c51d0b690681d80c7d09be104c21269590cf4082ff08b98a3e99a481468da574e0770c889b68f8007711e3e96d6810bc5f3c6ccf128c9d85dd326da23c90148f943b37d3ea3782d74a741909fd516009bcd225bf18b22ebb3612bbe4f22d6b4809435a0b8efba82d748dddd2d9f030692d96837582e6c08fa2823140238dbd21d0188906c4c842ea9c15e3b1153a32f3362ec2", @typed={0xc, 0x65, @pid=r2}]}]}, 0x3bc}, 0x1, 0x0, 0x0, 0x8000}, 0x20004001) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000222000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x3, 0x3}, 0x20) syz_extract_tcp_res(&(0x7f0000db2000), 0x7, 0x8c45) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000ff1000)='veno\x00', 0x5) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e42000)='/selinux/status\x00', 0x0, 0x0) getdents(r3, &(0x7f0000078000-0xab)=""/171, 0xab) 2018/02/04 01:45:30 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095c000-0x4), 0x4) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff8000-0x4), 0x4) 2018/02/04 01:45:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000e80000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x0, []}, 0x10) 2018/02/04 01:45:30 executing program 7: mmap(&(0x7f0000000000/0xe70000)=nil, 0xe70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x10000000001) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000e71000-0x88)=@routing={0x0, 0x10, 0x0, 0x0, 0x0, [@local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @dev={0xfe, 0x80, [], 0x0, 0x10}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, @dev={0xfe, 0x80, [], 0x0, 0x13}]}, 0x88) sendto$inet6(r0, &(0x7f00004cf000-0x1000)="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", 0x5a5, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) [ 68.103557] device lo entered promiscuous mode [ 68.112431] blk_update_request: 90 callbacks suppressed [ 68.112436] blk_update_request: I/O error, dev loop0, sector 0 [ 68.112494] blk_update_request: I/O error, dev loop0, sector 255 [ 68.112548] blk_update_request: I/O error, dev loop0, sector 510 [ 68.112584] blk_update_request: I/O error, dev loop0, sector 765 [ 68.132534] blk_update_request: I/O error, dev loop0, sector 0 [ 68.132602] blk_update_request: I/O error, dev loop0, sector 255 [ 68.132652] blk_update_request: I/O error, dev loop0, sector 510 [ 68.132691] blk_update_request: I/O error, dev loop0, sector 765 2018/02/04 01:45:30 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) tee(r0, r1, 0x9, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000-0x4), 0x10001) r2 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000507000)=0x4) r3 = memfd_create(&(0x7f00004f1000-0xd)='/dev/net/tun\x00', 0x2) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000a02000)={0x1, 0x4, 0x10001, 0x1, 0x3, 0x5}) syz_open_dev$sndseq(&(0x7f00000ef000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000538000-0x4), &(0x7f0000689000-0x4)=0x4) signalfd(r4, &(0x7f00004ac000-0x8)={0x81}, 0x8) socket$inet6(0xa, 0x0, 0x0) getpid() 2018/02/04 01:45:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000e6b000-0x8)={0x0, 0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a6d000)='/dev/rfkill\x00', 0x90000, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000f2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000995000-0x16)='/selinux/checkreqprot\x00', 0x140, 0x0) poll(&(0x7f0000666000-0x20)=[{r0, 0x200}, {r1, 0x8414}, {r2, 0x4004}, {r3, 0x4441}], 0x4, 0x1) r4 = socket$netlink(0x10, 0x3, 0x0) close(r4) r5 = socket$unix(0x1, 0x5, 0x0) bind$unix(r5, &(0x7f000000e000-0x8)=@file={0x1}, 0x2) add_key(&(0x7f0000bbb000-0x8)='trusted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000d6000), 0x0, 0xffffffffffffffff) listen(r5, 0x2) add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000bda000-0x56), 0x0, 0xfffffffffffffffe) listen(r4, 0x0) 2018/02/04 01:45:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000a9e000-0x8)) munmap(&(0x7f0000f64000/0x4000)=nil, 0x4000) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffdf, 0xffffffffffffffff, 0x0) shmdt(0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000000)="01000000010006000006dd0000c4fe", 0xf) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}}) set_robust_list(&(0x7f0000843000-0x18)={&(0x7f00004fa000/0x1000)=nil, 0x1, &(0x7f0000bb8000/0x4000)=nil}, 0x18) mremap(&(0x7f0000aa6000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000b2d000/0x4000)=nil) openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) sync() openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce6000-0x4)='/dev/ptmx\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) open(&(0x7f0000396000-0x8)='./file0\x00', 0x0, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x1940, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0xffffffff00000001}) socket(0x15, 0x8000b, 0x0) 2018/02/04 01:45:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8) sendmsg$nl_generic(r0, &(0x7f00008cd000-0x38)={&(0x7f00008e6000-0xc)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000031a000)={0x14, 0x42, 0x800010d, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/04 01:45:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000011b000-0x28)={@common='lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000ea6000)={&(0x7f0000e1f000-0xc)={0x10}, 0xc, &(0x7f00000a6000)={&(0x7f0000009000)=@ipv6_newaddr={0x2c, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/02/04 01:45:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0xc00000008000100) r0 = syz_open_procfs(0x0, &(0x7f00007b8000)='ns/cgroup\x00') setns(r0, 0x4c000000) 2018/02/04 01:45:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000006000)='/dev/snd/seq\x00', 0x0, 0x3) r1 = creat(&(0x7f0000b99000-0x7)='./file0\x00', 0x6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000896000-0x8)={0x0, 0x4}, &(0x7f000080a000)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000503000-0x3c)=[@in6={0xa, 0x0, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x1, @multicast1=0xe0000001}], 0x3c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000053a000-0x20)={0x4, 0xec, 0x201, 0xffffffffffffffff, 0x100000001, 0x48d7, 0x1, 0x101, r2}, 0x20) r3 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000904000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f00001ea000-0x68)={0x0, 0x0, 0x0, {0x77359400}}) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f000034e000-0x64)=""/100) 2018/02/04 01:45:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f6f000-0xc), &(0x7f0000b5c000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000039a000), &(0x7f0000f32000-0x4)=0xc) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000309000-0x6)="67029505f910") r1 = getpgrp(0xffffffffffffffff) openat$pfkey(0xffffffffffffff9c, &(0x7f000018d000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) r2 = syz_open_procfs(r1, &(0x7f00002a3000)='net/psched\x00') getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000075000)={0x0, 0x6, 0x6, 0x8}, &(0x7f0000279000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000c1b000)={r3, 0x1}, 0x6) pread64(r2, &(0x7f0000a48000), 0x0, 0x2000000) 2018/02/04 01:45:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000eef000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000736000)={0x1, 0x81000000200007d}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000177000-0xe8)={{{@in=@rand_addr, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@empty}}, &(0x7f0000a75000)=0xe8) openat$hwrng(0xffffffffffffff9c, &(0x7f000061c000-0xb)='/dev/hwrng\x00', 0x400, 0x0) lstat(&(0x7f0000860000-0x8)='./file0\x00', &(0x7f0000c7d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f000013d000-0x8)='./file0\x00', r2, r3, 0x400) [ 68.305989] device lo entered promiscuous mode 2018/02/04 01:45:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000392000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000334000-0x1c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@broadcast=0xffffffff]}, 0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000836000)) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) 2018/02/04 01:45:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@ax25, &(0x7f0000000000)=0x10, 0x800) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000493000-0x4), 0x4) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000f60000-0x82)=""/210, &(0x7f00007b2000-0x4)=0xd2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000b00000)=@get={0x1, &(0x7f0000001000-0x1000)=""/4096}) 2018/02/04 01:45:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000958000)={0x20071026}, &(0x7f00001ed000)) sendmsg(0xffffffffffffffff, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f0000203000-0x4b0)=[{0x10, 0x1, 0x24}], 0x10}, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f00000e9000-0x10), &(0x7f00008f1000)=0x10) 2018/02/04 01:45:30 executing program 6: clock_gettime(0x0, &(0x7f000023c000-0x10)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x400000000000003, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_nat_t_port={0x1, 0x16}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x40000005, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0x6, 0x4, 0x7fffffff, 0x80000000, 0x9, 0x4, 0x7f, 0x7ff}, &(0x7f0000659000-0x40)={0x937, 0x4, 0x73e17c79, 0x8, 0x3, 0x1, 0x58, 0x872}, &(0x7f0000000000)={0x9, 0xfb, 0x2, 0x1, 0x4, 0x81, 0x1, 0x6}, &(0x7f0000001000-0x10)) clock_gettime(0x0, &(0x7f0000407000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001000)={0x0, 0x2b, 0x0, @tid}, &(0x7f0000000000)=0x0) timer_gettime(r3, &(0x7f0000000000)) clock_nanosleep(0x6, 0x1, &(0x7f0000001000-0x10)={0x0, 0x989680}, &(0x7f0000001000-0x10)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x20)={{r1, r2+10000000}, {0x0, 0x1c9c380}}, &(0x7f0000000000)={{0x0}, {0x0, 0x0}}) futex(&(0x7f0000001000)=0xffffffff, 0x200000000008a, 0xffffffff, &(0x7f0000ab5000)={r4, r5}, &(0x7f0000001000-0x4), 0x0) 2018/02/04 01:45:30 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000009000-0x15)='net/ip6_tables_names\x00') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000008000)=@file={0x0, './file0\x00'}, 0xa) mmap$binder(&(0x7f0000f91000/0xa000)=nil, 0xa000, 0x0, 0x10, r0, 0x0) [ 68.332405] device lo left promiscuous mode 2018/02/04 01:45:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000725000)='/dev/rfkill\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000f4d000)={0x2, 0x1, 0x200, 0x9, 0x9, 0x80000001, 0x4, 0x2, 0x0}, &(0x7f0000948000-0x4)=0x20) userfaultfd(0x80000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000000b000-0x6)={r1, 0x2}, &(0x7f0000297000)=0x6) r2 = creat(&(0x7f000073a000)='./bus\x00', 0xfffffffffffffffc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00001ee000-0xe8)={{{@in6=@empty, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@broadcast}}, &(0x7f0000eff000-0x4)=0xe8) r4 = getgid() chown(&(0x7f0000711000-0x6)='./bus\x00', r3, r4) openat$autofs(0xffffffffffffff9c, &(0x7f0000c08000)='/dev/autofs\x00', 0x100c1, 0x0) 2018/02/04 01:45:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = dup2(r1, r0) accept$packet(0xffffffffffffff9c, &(0x7f0000b7e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000b4a000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000c52000)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4000000, r3}) r4 = epoll_create1(0x0) timer_create(0x54411ed86df9875d, &(0x7f0000c0f000)={0x0, 0x2c, 0x4, @thr={&(0x7f0000c8d000)="d9cc6663", &(0x7f00008a5000-0x46)="2a967a196dab888f890dc80c6ed40c46cbddd1a0966afc4b0afb5d4a37ca8d25146c49061bfeff6706713dc351363977c562755f26f4f138a3fe490d28caaea82685dd5f3740"}}, &(0x7f00002f1000)=0x0) clock_gettime(0x0, &(0x7f0000565000-0x10)={0x0, 0x0}) timer_settime(r5, 0x1, &(0x7f0000328000)={{0x77359400}, {r6, r7+30000000}}, &(0x7f0000275000)) timer_gettime(r5, &(0x7f0000544000-0x20)) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000bf3000)) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000afe000-0xc)) [ 68.385042] capability: warning: `syz-executor1' uses deprecated v2 capabilities in a way that may be insecure [ 68.478415] device lo entered promiscuous mode [ 68.483848] device lo left promiscuous mode 2018/02/04 01:45:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f00002cf000-0x8)='./file0\x00', &(0x7f0000cf9000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000000)=[{0xffffffffffffffff}, {r0}], 0x2, &(0x7f0000001000-0x10)={0x0, 0x1c9c380}, &(0x7f0000000000), 0x8) fcntl$dupfd(r0, 0x406, r0) 2018/02/04 01:45:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000a5b000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000045000-0x17)='/GPLposix_acl_access@user\x00', 0xfffffffffffffffa) add_key$keyring(&(0x7f000054a000-0x8)='keyring\x00', &(0x7f0000717000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000004000-0xd)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000-0x5)='user\x00', 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000004000-0x8c)={0x0, @in6={{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0xc8}}}, &(0x7f0000000000)=0xfffffffffffffde6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000006000-0x108)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002}}, [0xe000000000000000, 0x400, 0x10000, 0x3, 0x6, 0x1, 0x196, 0x4, 0x8, 0x3, 0x1, 0x4, 0x80000001, 0x800, 0x100]}, &(0x7f0000006000-0x4)=0x108) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000002000-0x28)=""/40) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000006000)) 2018/02/04 01:45:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000002000+0xcd6)='blacklist\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000)='\x00', 0xfffffffffffffff8) r1 = request_key(&(0x7f0000001000)='id_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002000-0x3c)="25766d6e6574307d637075736574707070305d255c6d696d655f74797065707070305c26e62840747275737465646367726f7570766d6e6574312900", r0) keyctl$get_security(0x11, r1, &(0x7f000068b000)=""/50, 0x32) 2018/02/04 01:45:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x80003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f00008ff000-0x4)=0x102, 0x4) recvmmsg(r0, &(0x7f00006e7000)=[{{&(0x7f0000a23000)=@can={0x0, 0x0}, 0x10, &(0x7f0000da6000)=[{&(0x7f000063e000)=""/223, 0xdf}, {&(0x7f00001c1000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d44000)=""/40, 0x28}, {&(0x7f00008cb000-0xa3)=""/163, 0xa3}, {&(0x7f00001dc000)=""/111, 0x6f}, {&(0x7f0000503000-0xc6)=""/198, 0xc6}, {&(0x7f0000a3a000-0x1000)=""/4096, 0x1000}, {&(0x7f000095a000)=""/60, 0x3c}, {&(0x7f000089b000)=""/4096, 0x1000}], 0x9, &(0x7f00004a6000)=""/77, 0x4d, 0xfffffffffffffffc}, 0xde}, {{&(0x7f00004ce000-0x80)=@generic, 0x80, &(0x7f0000330000)=[{&(0x7f0000cc3000-0xf8)=""/248, 0xf8}, {&(0x7f0000d73000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d9a000)=""/28, 0x1c}], 0x3, &(0x7f0000fc3000)=""/221, 0xdd, 0xfffffffffffffffa}, 0x5}, {{0x0, 0x0, &(0x7f0000555000-0x30)=[{&(0x7f00001ab000-0x28)=""/40, 0x28}, {&(0x7f0000b5a000)=""/206, 0xce}, {&(0x7f00009da000-0xcc)=""/204, 0xcc}], 0x3, &(0x7f0000474000-0xfc)=""/252, 0xfc, 0x1}, 0x100000000}], 0x3, 0x2, &(0x7f00005d0000)) getpeername$unix(r0, &(0x7f0000ed6000-0x8)=@abs, &(0x7f0000868000)=0x8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00007ae000-0xc)={r1, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001}, 0xc) r2 = request_key(&(0x7f0000f9b000)='.request_key_auth\x00', &(0x7f0000276000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000fde000)=':\x00', 0xfffffffffffffffd) keyctl$read(0xb, r2, &(0x7f0000a01000-0xb6)=""/182, 0xb6) openat$selinux_access(0xffffffffffffff9c, &(0x7f000064f000)='/selinux/access\x00', 0x2, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00005b4000-0x9)='/dev/rtc\x00', 0x4200, 0x0) readlinkat(r3, &(0x7f0000c11000)='./file0\x00', &(0x7f00005b5000-0xe0)=""/224, 0xe0) 2018/02/04 01:45:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fe5000)='/dev/rtc\x00', 0x20182, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000069000)=0x80000001, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d9a000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000e14000-0x4), 0x4) 2018/02/04 01:45:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000000000), 0xfa6d8cd715c760b0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) getpeername$netlink(r1, &(0x7f0000343000), &(0x7f0000b7f000-0x4)=0xc) 2018/02/04 01:45:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000079000-0x38)={&(0x7f0000a4b000-0xc)={0x10}, 0xc, &(0x7f00006ea000-0x10)={&(0x7f00003b9000-0xe8)=@newspdinfo={0x30, 0x24, 0x61b, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@encap={0x1c, 0x4, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, @in6=@dev={0xfe, 0x80}}}]}, 0x30}, 0x1}, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000f46000-0xc)='/dev/autofs\x00', 0x100, 0x0) 2018/02/04 01:45:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000430000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept$unix(r0, &(0x7f0000906000-0x3)=@file={0x0, ""/1}, &(0x7f0000b7a000-0x4)=0x3) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000242000)={{{{0xa, 0x0, @multicast2=0xe0000002}}, {{0xa, 0x0, 0x0, @empty}}}, 0x0, 0x0, 0x0, "f69f8464be4bc994fe56c49be0fb7bbf7ae30c58ddb25940908b0631f9bcad39f8d94c02d9887d1dacc91624cccab892c486fb71db996733edbfc23c18c67b67cbaf8b9336638ea940e207344b6d72ec"}, 0x160) 2018/02/04 01:45:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00003d5000-0x4)=0x2) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00009d8000), 0x4) sendto$inet6(r0, &(0x7f0000eba000-0x1), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x2, 0x0, @empty}, 0x1c) close(r1) ioctl$SNDRV_TIMER_IOCTL_STATUS(0xffffffffffffffff, 0x80605414, &(0x7f0000934000-0x7a)=""/150) 2018/02/04 01:45:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$packet_buf(r0, 0x107, 0x3, &(0x7f0000ab7000)=""/1, &(0x7f0000722000)=0x1) clone(0x0, &(0x7f00003c4000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x54c, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000003000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000002000-0x12)={@generic="0832afea5bb60d8a53c39fbe13bb434a", 0x3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, &(0x7f0000003000-0x8)='./file1\x00', &(0x7f0000003000-0x38)=[&(0x7f0000000000)='\x00', &(0x7f0000003000-0x1)='\x00', &(0x7f0000001000)='\x00', &(0x7f0000001000)='(\x00', &(0x7f0000003000-0x2)='$\x00', &(0x7f0000002000-0x19)='eth0em0]trustedmime_type\x00', &(0x7f0000002000)="1774727573746564ca2400"], &(0x7f0000000000)=[&(0x7f0000002000-0x1d)='posix_acl_accesseth1:+:\'GPL}\x00', &(0x7f0000000000)='em0:posix_acl_access)+\x00', &(0x7f0000003000-0x4)='em1\x00', &(0x7f0000003000-0x3)='$*!', &(0x7f0000003000-0x13)='mime_typeppp0.&em1\x00', &(0x7f0000002000)='\x00', &(0x7f0000001000)='\x00', &(0x7f0000002000)='wlan1}vboxnet1nodev-security:posix_acl_access-systemnodev-:\x00', &(0x7f0000001000)='self\x00'], 0x1400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000002000-0x10)={r2, r3/1000+30000}, 0x10) getdents64(0xffffffffffffffff, &(0x7f0000a16000)=""/133, 0x85) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000)=0xdf4, &(0x7f0000001000)=0x4) 2018/02/04 01:45:30 executing program 3: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x5e9}], 0x1, &(0x7f0000f89000-0x80)=[]}, 0x0) r2 = socket(0xa, 0x2, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r2, &(0x7f0000d3d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r3, 0x0, 0xffff, 0x1f) sendfile(r2, r3, &(0x7f00005fb000-0x8)=0x38, 0xfffb) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f000002d000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002c000)) open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000034000)='./file0/bus\x00', &(0x7f0000034000-0x8)='./file0\x00', &(0x7f0000025000)='fuse\x00', 0x806000, &(0x7f0000035000-0xe7)) 2018/02/04 01:45:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ptrace$poke(0x4, r0, &(0x7f00002ef000), 0x1ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000013c000+0xdb2)='/dev/hwrng\x00', 0x408100, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000b3e000)={0x0, 0x1000, "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"}, &(0x7f000017c000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000bfc000-0x4)=@assoc_id=r3, &(0x7f0000ae5000)=0x4) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) sendmsg(r1, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001100ff20fffefd956fc283b724a60080020000000000000000000000100003001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) r4 = accept$inet6(r2, &(0x7f000036c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00000ae000-0x4)=0xffffffffffffff73) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f00001bb000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7ff, 0x3, 0x0, 0x3, 0x38000000000000, 0x1000, 0x779}, &(0x7f0000a92000-0x4)=0x20) 2018/02/04 01:45:30 executing program 4: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) accept$ax25(0xffffffffffffff9c, &(0x7f0000fa2000-0x10), &(0x7f00008e3000-0x4)=0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d6f000)={0x0}, &(0x7f0000fa3000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setopts(0x420b, r2, 0x8, 0x20800020) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d99000)='/selinux/checkreqprot\x00', 0x8100, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000fa7000-0xa6)="4af0c8472a5df5f6b59735a835eb07d884c940d8d079f60cfc78ccd495ec9ae65d50185f621410509b2c87c5765e0289863e091b24c5682b311af702bd81650c6d5fbea1f0f035d46f04b658de5b13f4716ad6abe652e9abdb996fec40ccd6b0106622e45356d647786443918742fa9ad978c3cde91475e95accdd0988826c7fd8efbfc87d0b2e43a42985857d4e784dad0428b89ddec460632a61d565f53e3fdea91186c5f5") recvfrom$inet6(r3, &(0x7f0000fa6000-0xe5)=""/229, 0xe5, 0x40000020, &(0x7f0000262000)={0xa, 0x1, 0xffffffff, @dev={0xfe, 0x80, [], 0x0, 0x11}}, 0x1c) 2018/02/04 01:45:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) writev(r1, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) vmsplice(r1, &(0x7f0000c57000)=[{&(0x7f0000071000-0x5c)}], 0x1, 0x0) r2 = accept$inet(r0, &(0x7f0000777000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f000006c000)=0x10) dup2(r0, r2) 2018/02/04 01:45:30 executing program 6: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000-0xc)={0x0, []}, &(0x7f0000001000-0x4)=0x4) r1 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)='b', 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0xf) close(r0) [ 68.645706] netlink: 28 bytes leftover after parsing attributes in process `syz-executor5'. [ 68.670267] netlink: 28 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/04 01:45:31 executing program 3: mmap(&(0x7f0000000000/0x5e2000)=nil, 0x5e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d8000)=[{&(0x7f0000178000)='>', 0x1}], 0x1, 0x0) close(r0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000002c000-0x30)={0x2c, 0x0, &(0x7f00005e3000-0x2c)=[@increfs={0x40046304, 0x1}, @clear_death={0x400c630f, 0x0, 0x3}, @request_death={0x400c630e, 0x3, 0x1}, @register_looper={0x630b}], 0x3, 0x0, &(0x7f00005e2000)="49418e"}) close(r1) 2018/02/04 01:45:31 executing program 5: mmap(&(0x7f0000000000/0xab7000)=nil, 0xab7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000cd000-0x4)={0x61f, 0x7, 0x1000}, 0x4) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r1) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x8, 0x0, &(0x7f0000aac000-0x18)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000009000-0xc9)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000ab1000-0x30)={0x8, 0x0, &(0x7f00000fa000)=[@acquire={0x40046305, 0x1}], 0x0, 0x0, &(0x7f0000ab0000)}) 2018/02/04 01:45:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000901000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000018b000-0x20)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @multicast1=0xe0000001}], 0x20) r1 = socket(0x10, 0x2, 0x0) set_thread_area(&(0x7f0000dd6000-0x10)={0x4, 0x1000, 0x3000, 0x3, 0x4, 0x2, 0x3, 0x1000, 0x400, 0x8}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000e9000-0x1)={0x0, @loopback, @empty}, &(0x7f0000e53000-0x4)=0xc) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000132000-0x8)={0x52b}) msync(&(0x7f000082f000/0x2000)=nil, 0x2000, 0x2) sendmsg$nl_route(r1, &(0x7f00002f7000-0x38)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000435000-0x40)=@ipv6_newaddr={0x34, 0x14, 0x208, 0x5, 0x0, {0xa, 0x9b, 0x4011b, 0xfd, r2}, [@IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @IFA_FLAGS={0x8, 0x8, 0x80}]}, 0x34}, 0x1}, 0x0) flock(r1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000b15000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x800}) 2018/02/04 01:45:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000027a000-0x4)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000e5b000-0x17), 0x0, 0x20000000, &(0x7f0000662000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00009d9000-0x67)="6df7e30e0a5f039553c11700527c21852b3bda4bb61d23aa15122eee91f58f5698b59755cb864c0f152daa68404a922ebec4eff9cdb7f46a14987dcef91da5f57a89f458ed83072c454d961956182ae4aa6c5553668f61260539eedc76874cbce08d998a19cf50", 0x67) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000bd2000)=0x9, 0x4) sync() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000187000-0x4)=0x0) r2 = fcntl$getown(r0, 0x9) tgkill(r1, r2, 0x32) 2018/02/04 01:45:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x200001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00007a1000)={0x0, 0x8}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00005f0000)={r1, 0x0, 0x23, "b181e1b3ab6b74b7a9ab64f1ef94f99d63f2b795ba8ccdf4df34288090b1f7b4886596"}, 0x2b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000)=@assoc_value, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000003000)={&(0x7f0000003000)=@setneightbl={0x3c, 0x43, 0x10, 0x6, 0x3, {0x2}, [@NDTA_GC_INTERVAL={0x10, 0x8, 0x4d3}, @NDTA_THRESH2={0x8, 0x3, 0xc04d}, @NDTA_THRESH1={0x8, 0x2, 0x8}, @NDTA_NAME={0x8, 0x1, '&)\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x84}, 0x800) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x4}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000004000)='./file0\x00', 0x100, 0x103) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f0000005000)=""/220, 0xdc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000002000-0x258)=[{{&(0x7f0000007000-0xc)=@nl=@unspec, 0xc, &(0x7f0000007000-0x40)=[{&(0x7f0000002000)=""/134, 0x86}, {&(0x7f0000007000-0x9a)=""/154, 0x9a}, {&(0x7f0000007000-0x45)=""/69, 0x45}, {&(0x7f0000003000-0xbe)=""/190, 0xbe}], 0x4, &(0x7f0000006000-0x48)=""/72, 0x48, 0x1}, 0x4b4}, {{&(0x7f0000004000)=@pppoe={0x0, 0x0, {0x0, @dev, @generic}}, 0x1e, &(0x7f0000007000-0x30)=[{&(0x7f0000007000-0xab)=""/171, 0xab}, {&(0x7f0000007000-0x7e)=""/126, 0x7e}, {&(0x7f0000007000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000005000-0x3b)=""/59, 0x3b, 0x1ff}, 0x5}, {{&(0x7f0000006000-0x8)=@sco, 0x8, &(0x7f0000002000-0x60)=[{&(0x7f0000004000-0x72)=""/114, 0x72}, {&(0x7f0000003000-0xaf)=""/175, 0xaf}, {&(0x7f0000001000)=""/252, 0xfc}, {&(0x7f0000001000)=""/146, 0x92}, {&(0x7f0000006000)=""/238, 0xee}, {&(0x7f0000005000)=""/210, 0xd2}], 0x6, 0x0, 0x0, 0x244c8dae}, 0x1}, {{&(0x7f0000006000)=@pppoe={0x0, 0x0, {0x0, @remote, @syzn}}, 0x1e, &(0x7f0000004000-0x90)=[{&(0x7f0000005000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000005000-0x95)=""/149, 0x95}, {&(0x7f0000002000)=""/85, 0x55}, {&(0x7f0000003000-0x74)=""/116, 0x74}, {&(0x7f0000005000)=""/17, 0x11}, {&(0x7f0000001000)=""/155, 0x9b}, {&(0x7f0000002000)=""/243, 0xf3}, {&(0x7f0000005000)=""/226, 0xe2}], 0x9, &(0x7f0000006000-0x93)=""/147, 0x93, 0x100000000}, 0x8}, {{&(0x7f0000001000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000006000-0x20)=[{&(0x7f0000004000-0x1000)=""/4096, 0x1000}, {&(0x7f0000007000-0x6f)=""/131, 0x83}], 0x2, 0x0, 0x0, 0x5}, 0x8001}, {{&(0x7f0000007000-0xe)=@l2, 0xe, &(0x7f0000002000)=[], 0x0, &(0x7f0000006000)=""/142, 0x8e, 0x1}, 0x3dc}, {{&(0x7f0000004000)=@hci, 0x6, &(0x7f0000006000)=[{&(0x7f0000007000-0x94)=""/148, 0x94}], 0x1, &(0x7f0000007000-0xcd)=""/205, 0xcd}, 0x8}, {{0x0, 0x0, &(0x7f0000007000-0x20)=[{&(0x7f0000006000)=""/222, 0xde}, {&(0x7f0000003000-0xcf)=""/207, 0xcf}], 0x2, &(0x7f0000004000-0xb9)=""/185, 0xb9, 0xffffffffffffff55}, 0x80000001}, {{&(0x7f0000007000-0x9)=@rc, 0x9, &(0x7f0000007000-0x10)=[{&(0x7f0000006000)=""/229, 0xe5}], 0x1, &(0x7f0000006000)=""/246, 0xf6, 0x8a}, 0x3}, {{0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)=""/123, 0x7b}, {&(0x7f0000006000)=""/2, 0x2}, {&(0x7f0000006000-0xb)=""/11, 0xb}, {&(0x7f0000007000-0x57)=""/87, 0x57}, {&(0x7f0000007000-0xd7)=""/215, 0xd7}, {&(0x7f0000001000-0x6c)=""/108, 0x6c}, {&(0x7f0000006000)=""/234, 0xea}], 0x7, 0x0, 0x0, 0x4}}], 0xa, 0x20, &(0x7f0000001000-0x10)={0x77359400}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r2, &(0x7f0000007000-0x38)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000004000)={&(0x7f0000004000)=@ipv4_deladdr={0x50, 0x15, 0x0, 0x6, 0x3, {0x2, 0x20, 0x8, 0xff, r3}, [@IFA_ADDRESS={0x8, 0x1, @multicast1=0xe0000001}, @IFA_CACHEINFO={0x14, 0x6, {0x99, 0x69e6, 0x40, 0x400}}, @IFA_FLAGS={0x8, 0x8, 0x1}, @IFA_CACHEINFO={0x14, 0x6, {0x2, 0x0, 0x400, 0x80000000}}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x10) 2018/02/04 01:45:31 executing program 7: socketpair$inet6(0xa, 0x805, 0x10001, &(0x7f00003e5000)={0x0, 0x0}) fadvise64(r1, 0x35, 0x5, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00005a7000)={0x0, 0x401}, &(0x7f0000994000)=0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00007ab000-0x98)={r3, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x6, 0x800}, &(0x7f00002ac000-0x4)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000002000-0xb0)={{0x9, 0x5}, 'port0\x00', 0x9, 0x10000, 0x4, 0xe00000000000, 0x3, 0x1, 0x2, 0x0, 0x1, 0x20}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000003000-0x4)=0x401, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000003000)={0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000003000)={r5}) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000)='/dev/autofs\x00', 0x250100, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r6, 0x5420, &(0x7f0000005000-0x4)=0x1f) ioctl$KDMKTONE(r2, 0x4b30, 0x7) dup2(r2, r0) syz_open_dev$sndseq(&(0x7f0000004000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000005000)={r5, 0x80000, r2}) getpid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000007000-0x8)) epoll_create1(0x80000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000007000)={&(0x7f0000008000-0x1c)=@in6={0xa, 0x2, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x6}, 0x1c, &(0x7f0000008000-0x60)=[{&(0x7f0000005000-0x1000)="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{&(0x7f0000004000-0x1000)="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", 0x1000}], 0x6, &(0x7f0000008000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0xfb3, 0x9, 0x7f, 0x9, 0x7fffffff, 0x7, 0x6, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x203, 0x664b, 0x1, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x3, 0x208, 0x7, 0x3, 0x1, 0x58ce, 0x9, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x8, 0x9, 0xe9b0, r3}}], 0xc0, 0x88c0}, 0x40000) 2018/02/04 01:45:31 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x501002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x4}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) faccessat(0xffffffffffffffff, &(0x7f0000013000)='./file0\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000-0x11)='securitysecurity\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f000099b000-0x14)={0xffffffffffffffff, 0x6, 0x0, 0x8, 0x3, 0x7, 0x8, 0x8001, 0x9, 0x8}) connect$l2tp(r0, &(0x7f0000171000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @empty}, 0x0, 0x0, 0x0, 0x1}}, 0x2e) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b04000-0x9)='/dev/rtc\x00', 0x80000, 0x0) unlinkat(r1, &(0x7f000008f000-0x8)='./file0\x00', 0x200) 2018/02/04 01:45:31 executing program 1: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0xe)='(vmnet1%wlan1\x00', 0x2) fcntl$addseals(r0, 0x409, 0xe) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000018000)={{0x2}, 'port0\x00', 0x4, 0x10414, 0x7fff, 0xfffffffffffffffe, 0x602, 0x1, 0x80000001, 0x0, 0x3, 0x1f}) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x37) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000002b000)={{{@in=@empty, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@dev}}, &(0x7f000003a000)=0xe8) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000003b000)='./file0\x00', &(0x7f000003c000-0x8)='./file0\x00', &(0x7f000003b000)='cifs\x00', 0x9000, &(0x7f000002a000)="3c3aefda3afbbea2667c80a3f20a33f93e87e37d9d6815a254d238d799f4279b955f4bbc6c231087b7eb0ce447d7094e1d84f769cb62939a94048c1b77a2249f7712db0901206529051c3eb73f7e7c205dcf53ef910b927296ed433fd9f3bf11fffa32834ac8e180cdb439f79d78385f43fc220c8542d4b36016a8be3cb79f2c212af6fab9ee7934869df23969eef0eee75ebc0b8e347eb08216efe4f20164327b514d23a67b46f60c3b8045dba01c340351ec94b1b5bdb44ec894163415d86688") sendmsg$nl_route(r0, &(0x7f000001c000)={&(0x7f000003a000)={0x10, 0x0, 0x0, 0x30008000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000003a000)=@ipv6_newaddr={0x7c, 0x14, 0x400, 0x5, 0x2, {0xa, 0x0, 0x2c1, 0xff, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x4, 0x9, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x6, 0x1, 0x4b, 0x2}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x1, 0x7ff, 0x9, 0x4}}, @IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x81}, 0x800) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000000a000-0x38)={&(0x7f0000003000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000035000)=@ipv4_newroute={0x24, 0x18, 0x20000000021, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfd, 0x1, 0x4}, [@RTA_MARK={0x8, 0x10, 0x680a}]}, 0x24}, 0x1}, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/02/04 01:45:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000fa1000-0x4)=0x8000000000004, 0x26e) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) poll(&(0x7f00000e6000)=[{r1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000cd9000-0x3d)={0x0, 0x35, "44dfc377ef4353fad5ee4dbd116dbf90babe989f46237cfc62f9182e4be382fddf8ab47b98284b7ca87dcefd98a431a8ceabc6f143"}, &(0x7f0000640000-0x4)=0x3d) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000052b000-0xc)={r2, 0x1ff, 0x10}, 0xc) 2018/02/04 01:45:31 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, 0x20, &(0x7f0000fef000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x100001}, 0x20) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000984000-0x8)) socketpair(0x0, 0xa, 0x1, &(0x7f00006d1000-0x8)={0x0}) faccessat(r1, &(0x7f0000497000-0x8)='./file0\x00', 0x110, 0xa00) 2018/02/04 01:45:31 executing program 4: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00006f9000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000f33000)={0x3, &(0x7f0000001000-0x18)=[{}, {0x0}, {}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000000)={r1, 0x1}) mmap(&(0x7f0000000000/0xd46000)=nil, 0xd46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000990000)={0x0, 0xffff, 0x5, 0x100, 0x9abbd1925e11069d, 0x7fffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00006b3000-0xc), &(0x7f0000d46000)=0xfffffffffffffe25) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f000071d000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d35000)=@common="6c6f3a000089000000009300"}) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000754000-0x12)={@common='ip6_vti0\x00', 0x8}) [ 68.919646] binder: 7905:7917 tried to acquire reference to desc 0, got 1 instead [ 68.941615] IPv4: Oversized IP packet from 127.0.0.1 [ 68.943358] binder: tried to use weak ref as strong ref [ 68.943367] binder: 7905:7917 Acquire 1 refcount change on invalid ref 1 ret -22 [ 68.947963] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/04 01:45:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept4(r0, &(0x7f000094f000)=@nfc_llcp, &(0x7f0000a41000)=0x60, 0x800) bind$ax25(r1, &(0x7f00002fa000)={0x3, {"6bf51238f2dfac"}, 0x4a}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cb3000-0xc)='/dev/autofs\x00', 0x8000, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000483000-0x15c)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@tfcpad={0x8, 0x16}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/02/04 01:45:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00007c8000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f000040b000-0x4)=0x9, 0x4) writev(r0, &(0x7f0000dc5000)=[{&(0x7f0000f6e000-0xe0)="01d18bffe628c77d2d1f518f235c59a61de69116c319851ce94dec58750c356b4d61c82e39f6b8b11033f8d91f2fe484960c1ffa89638deb3349239a5bca2b82725b5d9ef74a48af9646d6ceaf925a7b96c74591ff81b3aab01ec0ec734da27381bc2dfed085661a14511687fb3717f4554fa3cc6c891a3746503d29277607d10b7fb414a9e8c5575b6ac206107715a5426ddabcb005276c192f3ee1afaca208c16e1813a5ace15d476ca31ca42537101ff2d82d6d3cef7b0a94763bc07550a22979a2a431563ec245663f68a7bb6e04cf31906f086c1e2ab094ec23af714992", 0xe0}, {&(0x7f00009d5000-0x52)="3d74baa6c50f2dcbd5e53eb79d5947a1d63da0ed6ca9c5273acbee2416ef321b665ad4912dd402addf881e0627fadf6eb500cc5dda14c0c4dc729d8593037870ed8704b8d6cd87bef1b90e15225353c4f2eb", 0x52}, {&(0x7f0000625000-0x51)="0c4760bc49d457216b18dde8183c28d8fb8a11384b33081ef9822d77b9429d2f45542b23983a21d843b2024326382a751d5f5151e4d0c55a1187866268f568a7b21696aa96e2e7c636691b94a0e93deef9", 0x51}, {&(0x7f00003a8000-0x77)="9ef567264a456dbefc0b10413201137359fb9ed721f39217c32f3eb0177fe50f6a74ac1b703ae6ef361387faa446e078de327e734ba24d5a78da1636691f00fd9c4716c29c24b9f44e8b332f626ba9335bd170faa32050264ae285953cd36689eefe75f0201bd15282258755af0fa0e463e67dbb870bb6", 0x77}, {&(0x7f00001e9000-0xf8)="6a5db0e45f95df63a91f6ae91ed0c6871fea1d2fb1617e27b92469fcafdcda92ad73d32e46bc160e2703d52070abfecdfeb979746623d625b82531a8e890dc5d1f861aaaf42a37611d93676eb9fc5b9c37325ccf9b27a27f06dd9ff6d5633bbc395b53a7f52cffee9b9b455fe06ac1197f1dc67e0c21ba7e3b87254c2b4823b5a5204675b169b33f2efcb368706cc78ca1912bbf4e8badfd19f5ff1878a1d786c400952704acbc970e66e0ba37b1fbde154f6b768588fd31f8351e062a69d79e70b269921679cfb175cac4614ae595eb7ec8e8c2f4a28085a2353009f4cea00a1e1bae5ac7eba03885d0fdc953a3f3ad4f78136a4b45e194", 0xf8}, {&(0x7f0000eca000-0x45)="792edc7ddcd3def11131c2cc2b4046b0d2a89c9bb3eea7a5fc1ecc50dbd8eeee0257f628573c5a61f56b4b6995b28fa45c89b641c610a20062db1e54cfaa06ae629c27465a", 0x45}, {&(0x7f0000c7e000)="7e4d6b74d7b5f24d51a28005c8bb64351f4046f6d703839617a112d067847c94c7a17b6973e9cec0b2cc402ef9e4d5bc235a3618ee80e36cd3e2b96ab2dc533f4cd931938b046d89fd41b18e8f51cb7b56d4aff381a512c0a9af25427c036740b625456da3c470c0e5d9d8d906efe3cf38dbfd1a8802dfaedbaa7cfd0ceb652660ddd01dc1136d805879a0fb310d6f9bb2b8becd79e92fcdf567de291aedc6f261313c193500a11e9275aaf99e0c93cb9d942d0704bb73935fe3881766b61c7b2cf60a118de9c00e555b0f52523c", 0xce}, {&(0x7f0000aa5000-0x6)="567d19f2a899", 0x6}], 0x8) 2018/02/04 01:45:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) timer_settime(0x0, 0x0, &(0x7f0000ce8000-0x20)={{}, {0x0, 0x1c9c380}}, &(0x7f0000e89000-0x20)={{0x0}}) write$evdev(r0, &(0x7f0000001000)=[{{r1}}, {{}, 0x0, 0x0, 0x2}, {}, {{0x0, 0x2710}}], 0x60) connect$netlink(r0, &(0x7f00000b0000)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f000006a000)=0x4, 0x4) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000b22000-0x1a)={0x52, 0x8, 0x800, {0x39, 0x6}, {0x101, 0xe6}, @const={0x4, {0x81, 0x4, 0x7, 0x3ff}}}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000abf000-0x4), &(0x7f00003b5000-0x4)=0x4) readv(r0, &(0x7f0000b16000)=[{&(0x7f0000dc8000)=""/165, 0xa5}], 0x1) r2 = add_key$user(&(0x7f0000dd3000-0x5)='user\x00', &(0x7f0000e85000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00006af000-0x80)="6ad349d70f82c343ea1a9d83082b7ab73f5b1348e30ed13d11d321ebad1f141f89020230cc624c1090942f88f7acdadd85fc1eb0784721aad6e0a9a8a2a4f776f62a6b5ec4a81890bfc01f6e5c836b4a562831d7fa88f1e53baf7ba51f33a0b843740f96a3220bcce0762a7573f0c23d5d78648e85571bc20ecafea57ae9f955", 0x80, 0xfffffffffffffff9) keyctl$get_security(0x11, r2, &(0x7f000027f000)=""/4096, 0x1000) 2018/02/04 01:45:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r0}) r1 = dup(0xffffffffffffff9c) accept4$packet(0xffffffffffffff9c, &(0x7f00000d4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000136000)=0x14, 0x80800) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000045000)={r2, 0x1, 0x6, @empty}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000de6000+0x25)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[]}, 0x0) r3 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000dcd000-0x4), &(0x7f0000457000-0x4)=0x4) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x5, 0x20000000}) ioctl(r3, 0x2285, &(0x7f0000007000)='S') [ 68.947970] binder: 7905:7930 ioctl 40046207 0 returned -16 [ 68.951674] binder: 7905:7930 tried to acquire reference to desc 0, got 1 instead [ 68.957317] binder: BINDER_SET_CONTEXT_MGR already set [ 68.957325] binder: 7905:7930 ioctl 40046207 0 returned -16 [ 68.967992] binder: 7905:7930 Acquire 1 refcount change on invalid ref 1 ret -22 2018/02/04 01:45:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000096b000-0xc)={0x0, 0x200}, &(0x7f00003de000)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000bfb000)=@assoc_value={r1, 0x6}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000002000-0x8), r0, &(0x7f0000002000-0x8), 0x4d80, 0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000ff8000)={0x1, &(0x7f00009b8000-0x10)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) sched_setaffinity(r2, 0x8, &(0x7f0000036000)=0x1000) 2018/02/04 01:45:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000171000)='/selinux/checkreqprot\x00', 0x101004, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000e8f000-0x8)=0x100) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000078f000)='sched\x00') link(&(0x7f0000bbe000)='./file0\x00', &(0x7f0000f05000)='./file0\x00') clock_gettime(0x7, &(0x7f0000ea1000)={0x0}) select(0x40, &(0x7f0000d80000)={0x9, 0x14ff, 0x993, 0x500000000000, 0x81, 0x0, 0x5b, 0x101}, &(0x7f0000f46000-0x40)={0x8, 0x1, 0x9, 0x7fffffff, 0x7, 0x8, 0x84, 0x81}, &(0x7f000064e000-0x40)={0x100000000, 0x2, 0xfffffffffffffffb, 0x406d, 0x200c, 0x1, 0x1, 0x8}, &(0x7f000016e000)={0x77359400}) getrusage(0xffffffffffffffff, &(0x7f000006d000)={{0x0, 0x0}}) futimesat(r2, &(0x7f000004d000)='./file0\x00', &(0x7f0000303000)={{r3, r4}, {0x77359400}}) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x10) accept4$ipx(r0, 0x0, &(0x7f0000242000), 0x0) 2018/02/04 01:45:31 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) write(r0, &(0x7f0000007000-0x1)='\x00', 0xffffffffffffffeb) 2018/02/04 01:45:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000068c000-0x28)={@generic="fd44080bd89144cae217bc7f9de64748", 0x0}) getresuid(&(0x7f0000c00000), &(0x7f0000817000-0x4), &(0x7f0000821000)=0x0) getsockname(r0, &(0x7f0000bd2000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000c05000-0x4)=0x14) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000063e000-0x1d4)=@expire={0x0, 0x18, 0x8, 0x2, 0x1, {{{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, 0xf7, 0x0, 0xfff, 0xa, 0x80, 0x80, 0x1, r1, r2}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x6c}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x2, 0x2, 0x101, 0xff, 0x5, 0x492, 0x0, 0x1}, {0x4, 0xe172, 0x2, 0x6}, {0x2, 0x6}, 0x5, 0x3, 0xa, 0x0, 0x3, 0x8}, 0x2}, [@ipv4_hthresh={0x0, 0x3, {0x1c, 0xd}}, @offload={0x0, 0x1c, {r3, 0x1}}, @replay_val={0x0, 0xa, {0x5, 0x4, 0x1}}]}, 0xffffff81}, 0x1}, 0x0) 2018/02/04 01:45:31 executing program 7: mmap(&(0x7f0000001000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000002b000)='./file0\x00', 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000006000+0x4d8)) 2018/02/04 01:45:31 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000012000-0x10)={0x77359400}, &(0x7f0000000000)={0x0}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000013000)="a7349e868dd047fd4b4132d1442b6244f18113cc7676cf6a8c79e70b879009df721c55f73649493bac929a0efe47f240ef6d84acfb5b362af886296704ffc12af9496b2d34caeb08af80db66fee7148e511d7b907ae42d02f23630e9297b4b460e1d6e94ae5fb084b51cce9b613d665448b4ef7f2cfacbfd32861c60a6761bb6afae6e3c447cbaca1cdac919e0c79dfa0ed8e75afd9e8e697ebfd22cf56653fad1c33b9a17227db2658de6ffb12f108438d5e2533d2fff833593c232d2e07eea8516f0b0eb8c64a6c939d44dc311e8", 0xcf) timer_create(0x0, &(0x7f0000001000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000004000-0x93), &(0x7f0000004000-0xa1)}}, &(0x7f0000001000-0x4)) dup2(r0, r0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000014000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000005000-0x20)={{r1}, {r1}}, &(0x7f0000004000-0x20)) 2018/02/04 01:45:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000caf000)='/dev/net/tun\x00', 0x0, 0x5) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) prctl$getreaper(0x9, &(0x7f0000d8d000-0x8)) r1 = socket(0x10, 0x5, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f23000-0x20)={0x7, 0x7, 0x9, 0x7ff, 0x4, 0x5, 0xc83, 0x2, 0x0}, &(0x7f0000ae2000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000003e000)=@sack_info={r2, 0x200, 0x5}, &(0x7f00007c5000)=0xc) getsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f0000e3b000), &(0x7f0000f96000)=0x4) write(r1, &(0x7f0000f62000-0x1f)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000640000-0x11)='/selinux/enforce\x00', 0x480, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f000028a000)={{0x2, 0x2, 0x1f, 0x3, 0x4}, 0x10001, 0x1, 'id0\x00', 'timer1\x00', 0x0, 0x401, 0x2, 0xfc2, 0x19}) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000091f000-0x4)=0x1, &(0x7f0000264000)=0x4) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000b93000-0x50)={@common='nr0\x00', @ifru_flags=0x400}) 2018/02/04 01:45:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009c2000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00007c1000)={0x0, 0xa7, "1952d5faf7d46a07f9d38fc6ceee19fc07944361b99326c60cb7c8e77d783b59f4f8c9a731dc3f4d4eb25b8e8d4a11958fe085b0d707688d8350289735bdee90b7aa1009c96aa08094b76ae87d25db827f86220fbfc841bbe9571137b2268ed6a6620311ace4ebd294f74d5794d21a55ba55e2ee60ecf9c2d11bf89ae3b719ace78bbd361059fac687afc61f337b3f5b1c5f4bf4eaca81a183f89b8629bbc6e02610bf4fac40a4"}, &(0x7f0000f49000)=0xaf) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000068c000)={r2, 0x100}, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10}, 0xc, &(0x7f0000011000)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14}}, {@in6=@empty, 0xffffffffffffffff, 0x2b}, @in=@loopback=0x7f000001, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1}, 0x0) 2018/02/04 01:45:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00002e5000-0x8)='./file0\x00', 0x102) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000992000)=0x8001, 0x4) r1 = creat(&(0x7f0000122000)='./file0\x00', 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000080d000)={{&(0x7f0000d71000/0x1000)=nil, 0x1000}, 0x2}) readahead(r1, 0x0, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00007c0000-0xe)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r2, &(0x7f0000746000)={0xf97cff8c, 0x8, 'SE Linux', "24168791a4"}, 0x15) 2018/02/04 01:45:31 executing program 6: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000a96000-0x4)) 2018/02/04 01:45:31 executing program 2: r0 = gettid() unshare(0x28060400) exit(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) write$selinux_context(r1, &(0x7f0000bee000-0x22)='system_u:object_r:getty_exec_t:s0\x00', 0x22) tkill(r0, 0x29) 2018/02/04 01:45:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) mq_open(&(0x7f00000de000)='\x00', 0x880, 0x6, &(0x7f0000f5a000)={0xff, 0x400, 0x40, 0xa35f, 0x0, 0x1d00, 0x0, 0x800}) recvmsg(r0, &(0x7f000055b000-0x38)={&(0x7f0000703000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f0000318000-0x50)=[], 0x0, &(0x7f000087d000-0xde)=""/222, 0x9d}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000c13000-0x10)={&(0x7f00001b5000-0x250)=@newsa={0xf0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@loopback={0x0, 0x1}}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, []}, 0xfd9d}, 0x1}, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000751000-0x4)) 2018/02/04 01:45:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00000b6000-0x4), &(0x7f0000e0c000), &(0x7f0000017000)) mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000522000-0x8)='./file0\x00', &(0x7f00003e5000-0x8)='./file0\x00', &(0x7f0000b0b000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)) r0 = creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x2) 2018/02/04 01:45:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f000063a000)=0xfffffffffffffffa, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = open(&(0x7f0000aee000)='./file0\x00', 0x200000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f00003d9000-0x8)=0x10001, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a21000-0x1)='/dev/rfkill\x00', 0x10000, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f0000dd9000+0xe3b), 0x10) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) close(r0) close(r1) [ 69.153066] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 2018/02/04 01:45:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, &(0x7f00004f9000+0x88d)=0x26, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000a01000)='veno\x00', 0x5) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0x1c)=[@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x40}], 0x1c) r2 = getpgrp(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x100000000, &(0x7f0000000000)=""/4096) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, {0xa, 0x2, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0xab}, 0x5ed, [0xfffffffffffffff8, 0xfff, 0x5, 0x9, 0xffffffffffff0001, 0x0, 0x9, 0x5]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000002000-0x10)={0x1a, 0x7, 0x9, 0x0, 0xfffffffffffffffe, 0x81, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001000)={0x4, 0x8, 0x8001, 0x51e9, 0x9}, 0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x69b, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffc}, @in6={0xa, 0x1, 0x80000001, @empty, 0x6}, @in6={0xa, 0x1, 0x7, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x8}], 0x54) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000)={0x0, @in={{0x2, 0x1, @rand_addr=0x7fffffff}}, 0xffffffffffff8000, 0xfffffffffffffffd, 0x20b8, 0x100, 0x5}, &(0x7f0000003000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002000-0x20)={0x6, 0x9, 0x4, 0x0, 0x0, 0x7, 0x0, 0x4d, r3}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000004000-0x54)="17244dc0e17f776c90d374fc83b0d87582fe69f9fcf1ea27be0a58f3db0f0efc83433e6012a05fe4f5bf9755ce813e3e67bbaeae2198822c03d0006cbcce541c111e6503b8b9fac0dc3d975269cb9a1f81bc92ae", 0x54) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000004000)=0x10) r4 = memfd_create(&(0x7f0000003000-0xb)='cgroupuser\x00', 0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000005000)) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f0000001000)=""/60) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000007000-0x4)=0x2, 0x4) sendto$llc(r1, &(0x7f0000005000)="57ed92c2adad869194b51f8bc4f3445ee3c8cd3a85cbb20470bbeb43a3879ff569272c8d97512ec0165d35e75bec83071086bf38e9747bb4a56dd6cce1dca84c2e4a86122df1c7714a551d3130ffa2d00d47d23222fd117861ea1517bd243b5a1c262625be4fb959312025dd2408c7f2199c793f98a0213d97018584701425db28c8ff73f791f94610eab0e22d87cedde33ff2db410e90222f644f8dfee2eef2d9701bcc2456490993759811bf4917296d28e9d39f32c2d1d1621cdcd0277822183451037ba763a15a17230d6e49927adffcc06d1f5739c8f10728eb000f081f567941bd", 0xe4, 0x40, &(0x7f0000004000-0x10)={0x1a, 0x1c, 0x401, 0x1, 0x9, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}}, 0x10) 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(&(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) clock_gettime(0x0, &(0x7f0000008000-0x10)={0x0, 0x0}) recvmmsg(r4, &(0x7f0000008000-0xb4)=[{{&(0x7f0000003000)=@nl=@proc, 0xc, &(0x7f0000005000-0x70)=[{&(0x7f0000003000-0xd9)=""/217, 0xd9}, {&(0x7f0000005000)=""/10, 0xa}, {&(0x7f0000007000)=""/135, 0x87}, {&(0x7f0000007000)=""/245, 0xf5}, {&(0x7f0000003000)=""/74, 0x4a}, {&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f0000007000)=""/174, 0xae}], 0x7, &(0x7f0000001000-0x10)=""/16, 0x10, 0x3}, 0x9}, {{&(0x7f0000008000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000007000)=[{&(0x7f0000006000)=""/26, 0x1a}, {&(0x7f0000008000-0x87)=""/135, 0x87}], 0x2, &(0x7f0000007000)=""/206, 0xce, 0x1}, 0x7}, {{0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000004000)=""/175, 0xaf}, {&(0x7f0000003000)=""/194, 0xc2}, {&(0x7f0000002000-0x1)=""/1, 0x1}, {&(0x7f0000006000)=""/241, 0xf1}], 0x4, &(0x7f0000005000)=""/102, 0x66, 0x3}, 0xab}], 0x3, 0x10000, &(0x7f0000003000-0x10)={r5, r6+10000000}) 2018/02/04 01:45:31 executing program 6: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0xf08, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000)={0x2, 0x0, @empty}, 0x10) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000ef5000)={&(0x7f000046c000-0x10)=@ax25={0x3, {"cc519346285c8d"}, 0x3ff}, 0x10, &(0x7f0000ef5000)=[{&(0x7f0000ef6000-0x1e)="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0x1000}, {&(0x7f00008c3000-0x84)="122736705e8862f2cf2a9da6f8f67a5a0c53daaf9a426f9f5725b81d43c911e06253290058d24ed6bedddac25c347b238b8de41130b77a65197c8f460644f5cfdfbec34988a8b1ccd4b4dd8fd382f275339ea23f752f671f0e200a7c322a345948788db61ac0ceb2e719feee2fcb16953fc84e4e3c095c2ec2011ab77300e0435f748ff8", 0x84}, {&(0x7f0000ef5000)="4a92a6ac2be78ad7771f22a38557244a6bc2a9b7de97b940ae46275521a80344a296bb4a8352b85b09fa33eedd30656021b7fb73285aa9e3141504b941902945de3ef1968a2f2b0ab36b03d9d9fb8f0a84c5907145e2aa887a9d339b912049e91c0d3071f9e103bdff43479043a35d61a3f2bbac50bb4c60e3905fd0de90f68bc8f7543e37dab19e", 0x88}, {&(0x7f0000bc2000)="4a07d7ce64ea14405bd9a23ab05243af91363b0d03362af28f1c535964f91144e9385e2016591958593d82214134f4935419fb814f03e58f93a0ebd7b41ec3945cc3db8f0101b6e18476d7fb2d5d0eef322c6e02d7346c4065ae7db6e523aed3d4040f0c25275a97845e", 0x6a}, {&(0x7f0000ef5000)="63bab516930c217bc9ff01e6248c90bbc7f016fb880d4f76b4403ac3c1718638f7eafc4991063693a10869c3a7f43bcdd3e9effa02bee65714d0269054f1868dd4e2c0925f6627169b75850852f9441be7eb28fde9dce55e726870b3b72b1401b5eb635141cdc81b5e47d6cab071a5c9bf96e3", 0x73}, {&(0x7f0000ef5000)="c1510886d48b1a82556eeba8fffdb74db1ff4c36a986391af238a3ff366dfe66f93ad78c47f173c78b54e88be25a1d1fe8a52827247a6de9157ba0fba68ab3714f5dbb65cd2c027251be3aa4b643c09dd269829bbd06d1c1bd6dad808f8cdcf321cd13a6c8224813a726872bed7936f9f8", 0x71}, {&(0x7f0000d55000-0xca)="b2abc8a07d8f895227201afe7e20c702a7b63df6fca993e1eacf815bd6bb0fec8b98d0e5eec9d332a5da12667199dec0a96e14396d94c4cad917e0d2682a73d86500e6b59f16f81c540e3860c8fa50e2515d0efb9c85d109f8f0edb16eaa10eedea22d8fe902a4c1ad17d927f7ded5f9984bd10dbc44d1b1477b82918a59f3472bd64eb7860c10aebd037680faf5011779f699faeb689a28401108bc44a3c0e1de864e71339e500821b4b3c0da59f51abe9b3dd333c9cd4515acf0fd846a0296fa5d76a1655078956720", 0xca}], 0x7, &(0x7f0000ef6000-0x1518)=[{0xe0, 0x11f, 0x3, "6f4902946198055a367b492224cffba19731919bfea40c5784313258a7c545d9be047ef22d5efa51634a3a530adecb7b04ef7831b3ca96555d4a0d8d9a742066a1c882e03407b3f843e8dab4143d302dc08c643a07c55482a8bfa2fa1284b675c731a995307053ccdacec256df026e06c20ed6e7cb85fbf3887a79c5777807c7740be1d0a095dd2f1f4b8536cd50978e0c1691499f1938cece93a327f9c5f986290699fdd33f59be97f137d1c41cb5b9b10e45a28356a2b4f397188863b8a80bb4c46ce4da629ce626681d8d"}, {0x58, 0x1, 0xd8d3, "cb4e365f62481303b725bf5cc7b621fa0b6266f41dbac20f5e2b8cc8a2ba62303b0cd70352832245e1601b8a396431355835ebcf134a3d4fc5b7ed3d6195bda7e87b9659ce5534bb"}, {0x100, 0x1ff, 0x4, "b7b8a14a58677d10b817714bf0637b2f5838641a6a182c5a544ac6aca8c8f368a123d8f287bd84eb4b749616525c4fd14302ee7dfa11ba96523176ca8db5a1daa6fe886e5730c01de989c5d3fffee7a9b419cf628c65711dac1b0d87f99a8d791fbe056b088b63817fadb07b224045b9dc305ef1055b1dd2be12e135043c06b96e679b62732dc19e18719f695a62449d82b59f66ae5c9b9faab0ec546012d94609061ab060f2b5e45a8dd4d8d7c79d5a12b700f4fd25f8b6dec84970c22d0b59fa93e4107469900d0f32a48b96bc5a3c489010c6e5389d765fbed9b13501d91acc7abb3fccc8b5b37a7539f19dd9"}, {0x50, 0x105, 0x1, "46824a7068c3d48b738cf1728fbc3303e04abefbbb01d70c7be9152e43afa9e01278d9c5027978362cce70dae8c10601121eec2ea9f6e7871635116ddb86"}, {0x88, 0x115, 0x33, "da338019f8b5c6eed763a823347be6b465020760858ebb6f4dd400260addb324b9094794402f07730a661a14930eaedfc086874b3d92177ac3958b2f367d76e69dbcc32c0d20715467d2832f17c1bc2e359944f7a49d156af33f61c03a64b3a345c4764e79e29693332b661ad78be00d7e12"}, {0x70, 0x102, 0x5, "0ea41835e91fce923d9c3e3085ad5bec97bcf205e0239a7d0d47a9e9cba624dc5c5ad90ff5fa9f5668688e3f2b5355f13999ba8226803f2824a72b5299a0de577e090dc08556e3ad14ee87efb5ca15bf9e2337d3878fa8974e"}, {0xd8, 0x10d, 0x5, "3df87359d0784b9a75a814d1da7ccbba4f13523a044c40664353456494c5fbd15384d724c8c44aeb47ed6a6a769245827f2e649db6b42dc7d1ac55d0b10823329e56af5b6ede9647d2e099c564a23936ec89d37360c19a845239b70ee308fcafd1b8b20e44cf29de8b10d9e7e87f08c179d51ab7d4e6a473a3cb325f39d0f268bab7a4f175b8c1879f30c63f60a7e319cd72a850dbbf978fb1a1ba2500a751aa9e13e91b87e4820740c4f5fb99535df4654811d3ed5b6ffc4366e25f299d75616d7b860eabce"}, {0x1010, 0x11f, 0xbaff, "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{0xb0, 0x10f, 0x8, "6762bf81a0dcd1e8d3792f773a4a3a4a2eca0992e36ed7595a6d0010b58568e4d23c8fe6788c0d3049559d89be80462e2b8e11fbfc608389e3d6ff491f9134109f2295bff79debabc33d154879c2688a3e0af4e16d7fb6c98fee2155a21f7157d10b58925fd069a06095c0162361cba7a96b92ee8b3227da6a28ff52c2a7e02e1baf9734a1f37a5e05e4f2b41ba826a81c31be13f1778013dccac350f6075ab2"}], 0x1518}, 0xc841) recvmsg(r0, &(0x7f0000ef2000-0x38)={0x0, 0x0, &(0x7f0000eee000)=[], 0x0, &(0x7f0000eef000)=""/81, 0x51}, 0x40002102) 2018/02/04 01:45:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a01000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) read(r0, &(0x7f0000425000-0x14)=""/20, 0x14) r1 = syz_open_dev$sndseq(&(0x7f0000619000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000cfb000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000188000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0x0, 0x80003}) read(0xffffffffffffffff, &(0x7f0000ad7000-0x55)=""/85, 0x55) 2018/02/04 01:45:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f000073c000-0x4)=0xfefffffffffffffe, 0x4) sendmsg$inet_sctp(r1, &(0x7f000095a000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d870100010000000000a6fa401ca8969a47542c8e2cb000000b0000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1}, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000870000), &(0x7f00005e9000-0x4)=0x4) recvmsg(r0, &(0x7f0000040000)={&(0x7f00001a0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00009fb000-0x50)=[], 0x5, &(0x7f0000ad8000-0xad)=""/173, 0xad}, 0x2) 2018/02/04 01:45:31 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000208000-0x4)=0x400003f, 0x4) getpeername$netrom(r1, &(0x7f0000c22000)=@full, &(0x7f0000e07000-0x4)=0x48) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) pipe2(&(0x7f0000b1c000)={0x0, 0x0}, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000059000-0x8c)={0x8, 0x0, 0x4, 'queue1\x00', 0xac5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000002000-0x28)={@generic="c835e39df2fce7460e3d1f0796f3e091", 0x8}) [ 69.200163] audit_printk_skb: 6 callbacks suppressed [ 69.200173] audit: type=1400 audit(1517708731.372:36): avc: denied { read } for pid=7981 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/02/04 01:45:31 executing program 2: r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000f6e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000f9f000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000c34000)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") r2 = open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008de000)='/dev/vga_arbiter\x00', 0x2000000000008002, 0x0) unshare(0x20000400) clone(0x0, &(0x7f0000141000), &(0x7f0000f13000), &(0x7f0000001000-0x4), &(0x7f0000961000)) fsetxattr(r0, &(0x7f0000de2000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00005a6000)='/dxv/vga_arbiter\x00', 0x11, 0x0) mount(&(0x7f0000046000-0x8)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f0000404000-0x1)="04") readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0xc6}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f000014e000)='./file0\x00', &(0x7f0000263000)='nsfs\x00', 0x24, &(0x7f0000d1d000-0x1)="d6") getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f000039e000)=""/234, &(0x7f0000269000)=0xea) ioctl$KIOCSOUND(r1, 0x4b2f, 0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000ec3000-0x98)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x4, 0x5}, &(0x7f0000edd000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000ee4000-0x8)={r3, 0x20}, &(0x7f0000b91000+0xcee)=0x8) 2018/02/04 01:45:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000c90000-0xd)='/dev/binder#\x00', 0x0, 0x1000000000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x10, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f}], 0x0, 0x0, &(0x7f0000009000-0xc9)}) 2018/02/04 01:45:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) pipe(&(0x7f0000cde000-0x8)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f00000c1000)=0xfff, 0x8) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000dff000-0xb1)=""/177) r3 = socket$key(0xf, 0x3, 0x2) r4 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') preadv(r4, &(0x7f0000b35000)=[{&(0x7f0000882000)=""/96, 0x60}], 0x1, 0x53) write$selinux_create(r4, &(0x7f0000820000)=@access={'system_u:object_r:systemd_notify_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x35, 0x36}, 0x3e) syz_open_dev$usbmon(&(0x7f0000787000-0xd)='/dev/usbmon#\x00', 0x3, 0x10000) ioctl$LOOP_SET_FD(r1, 0x4c00, r3) 2018/02/04 01:45:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000ffe000), 0x0, 0x0, &(0x7f0000654000-0x10)={0x2, 0x0, @empty}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fac000)={0x0, 0xc0}, &(0x7f0000113000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00002c2000)={0x0, 0xd, 0xeff7, 0x800, r1}, 0x10) 2018/02/04 01:45:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002ba000-0xc), &(0x7f000034e000)=0xc) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000e09000)='/dev/keychord\x00', 0x8000, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000575000)=""/167) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000ee9000)={&(0x7f0000378000/0x2000)=nil, 0x7ff, 0x5, 0x21, &(0x7f00007e1000/0x1000)=nil}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007a1000)={0x0, 0xb67, 0x20}, &(0x7f0000cac000)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00006e7000-0x72)={r1, 0x6a, "fbb17c79be8caa5c4dd33cf66a27f3e8392a4f92256f9816317b844550f8349a9da3170f7847b831746c3a605ba7c829e26bb126c68261c4b0e75c81b57947a1f0618ae45945a755fa602b157f7c01eff6d7de478ee5277d751bd90271502e6efb42be41354302bb56be"}, &(0x7f00003b9000-0x4)=0x72) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000cf8000-0x15)='/dev/pktcdvd/control\x00', 0x10000, 0x0) ioctl$TIOCNXCL(r2, 0x540d) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000c60000-0x4)) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f00001bf000)='comm\x00') preadv(r4, &(0x7f00007ce000-0x20)=[{&(0x7f0000986000-0x35)=""/1, 0x1}], 0x1, 0x400000002) 2018/02/04 01:45:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x10000, 0x80) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000000)=""/34) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x7, 0x5, 0x724}, &(0x7f0000002000-0x4)=0x10) fcntl$setpipe(r1, 0x407, 0x101) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000-0xc)={r2, 0x3f, 0x30}, 0xc) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x1, 0x10}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000000)={r4, 0x2}, &(0x7f000069e000)=0x8) getrandom(&(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @empty}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0xffffffffffffb8db}, @in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}], 0x48) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000027000)={&(0x7f0000027000-0x48)=@ipv4_newroute={0x28, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0xc, 0x9, [{0x9}]}]}, 0x28}, 0x1}, 0x0) ustat(0x0, &(0x7f0000020000)) ioctl$KDSETLED(r3, 0x4b32, 0x4) 2018/02/04 01:45:31 executing program 6: r0 = socket(0xfb444083c5f64921, 0x7, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000a02000)={0x6}, 0x4) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000054e000)="18000a004a00070bdff1b10a001908fff8ffffff05000000", 0x18) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000008c000-0x4)) 2018/02/04 01:45:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000051e000-0x4)=0x3, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000), 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000f2c000)={0x100000000000000, 0x1, 0x9258, 0x5, &(0x7f000078c000)=""/5, 0x66, &(0x7f000043f000)=""/102, 0x18, &(0x7f0000404000-0x18)=""/24}) 2018/02/04 01:45:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x40000000007) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000c3d000), 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000bc8000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) 2018/02/04 01:45:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d81000)='hybla\x00', 0x6) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000da6000-0x9)='/dev/ppp\x00', 0x80000, 0x0) connect$pptp(r1, &(0x7f00003eb000)={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x20) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) 2018/02/04 01:45:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x13}}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r1, &(0x7f0000055000-0x20)=[{&(0x7f0000707000-0x4f)=""/79, 0x4f}, {&(0x7f0000688000)=""/82, 0x52}], 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00002c7000)={{{@in6=@dev, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f000069a000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00003b5000)={r2, @broadcast=0xffffffff, @rand_addr=0xae94}, 0xc) 2018/02/04 01:45:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000000)=""/160) [ 69.380348] binder: 8016:8027 Acquire 1 refcount change on invalid ref 0 ret -22 [ 69.398935] binder: 8016:8027 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 69.423577] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/04 01:45:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f0000690000-0x28)={@common='sit0\x00', @ifru_addrs=@ax25={0x3, {"810674f33ad9fa"}}}) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000105000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @empty}, 0xc) 2018/02/04 01:45:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000723000)='./file0\x00', 0x1, 0x108) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00005fb000-0xb9)="5237095e12681c7a8dbdb50e7fde85e389749bb4808e0e886917d46fb48b2b60e38959f2c907149c098d92c19f8dfeaebcca3c08838fc99d2ec79d289c375759623d52027aed3540a40e7929f6bf20484ec5fd59557870b3cba3dcb4106065107a0132dbc4ed22d5be40b9e2186afb9a238432c037af718b47aa7af31020daf94d1e5af1a7b954902943f7054fade49124d402dde9e72d851920138ef9bf6103522e7683387e33579d21929f4201485a16f77dcc70bf86f9c8") r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x481, &(0x7f00006c2000)=""/24, &(0x7f0000916000-0x4)) 2018/02/04 01:45:31 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='timers\x00') connect$ax25(r0, &(0x7f0000001000)={0x3, {"93fc25d947396a"}, 0x8}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mremap(&(0x7f0000fed000/0x3000)=nil, 0x3000, 0x3000, 0x2, &(0x7f0000790000/0x3000)=nil) ioctl(r1, 0xc0481273, &(0x7f0000007000)) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000790000)=[{0x2, 0x8}, {0x2, 0x1}], 0x2) 2018/02/04 01:45:31 executing program 3: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000056a000)='/selinux/checkreqprot\x00', 0x48040, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00006f9000-0xe8)={{{@in6=@empty, @in6=@loopback}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000e50000-0x4)=0xe8) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000f9c000-0x10)={0x4, 0x20, 0x1, "f85b9e6e5887", 0xff}, 0x10) r1 = syz_open_dev$binder(&(0x7f0000f9b000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f9d000-0x8), 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000f9b000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000f9b000)={r2}) 2018/02/04 01:45:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000034b000-0x10)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000366000)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:\n0', 0x20}, 0x48) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d4a000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000770000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000f62000)=0x14) stat(&(0x7f00006c9000-0x8)='./file0\x00', &(0x7f0000c81000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f00003d8000)={&(0x7f00002a4000)={0x10}, 0xc, &(0x7f0000e67000)={&(0x7f000060c000-0x64)=@delpolicy={0x64, 0x14, 0x820, 0x1, 0x0, {{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x3, 0x5, 0x3, 0xde, 0x0, 0x80, 0x20, 0x0, r2, r3}, 0x7, 0x2}, [@coaddr={0x14, 0xe, @in=@broadcast=0xffffffff}]}, 0x64}, 0x1}, 0x20000801) 2018/02/04 01:45:31 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000008000-0x93)=""/147) r1 = getuid() fcntl$getownex(r0, 0x10, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f000000b000-0x20)={0x3, 0x3, 0x3d7, 0x1, r2}) r3 = getgid() r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000008000-0xc)='/dev/autofs\x00', 0x101041, 0x0) setsockopt$inet_opts(r4, 0x0, 0x0, &(0x7f0000009000)="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", 0xfe) r5 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r5, 0x10e, 0x2, &(0x7f0000007000), &(0x7f0000006000)=0xffffffffffffffc0) syz_fuse_mount(&(0x7f0000006000-0x8)='./file0\x00', 0x6000, r1, r3, 0x8000, 0x80000) [ 69.430729] binder: 8016:8044 ioctl 40046207 0 returned -16 [ 69.438704] binder: 8016:8044 Acquire 1 refcount change on invalid ref 0 ret -22 2018/02/04 01:45:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000005000-0x8)={0x0, 0xffffffffffffff9f}) [ 69.481043] audit: type=1400 audit(1517708731.662:37): avc: denied { create } for pid=8069 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/04 01:45:31 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x800, 0x3) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000006000)="1b0000000a0a030f07fffd946fa283bc02eee6d87986c497271d85", 0x1b}], 0x1, 0x0, 0x0, 0x40080}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f000000b000-0x8)='./file0\x00', 0x100, 0x120) socketpair$inet(0x2, 0x6, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000016000-0xb0)={{0x6, 0x24}, 'port1\x00', 0xc, 0x0, 0x800, 0x8, 0x5, 0x9, 0x8000, 0x0, 0x2, 0x3ca}) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000015000)=0x9, 0x4) 2018/02/04 01:45:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x81, 0x80080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000001000-0x10)={0x6, &(0x7f0000b8e000-0x18)=[{0xffffffff}, {0x7, 0x9}, {0x58, 0x10001}, {0x0, 0x200}, {0x7, 0x7ff}, {0xf7, 0x100000000}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000-0xe7)={0x0, 0xdf, "9c5ad6f89eb20762b2f28f34bc4d799913c0eb77cddc08bc94967fc6297a401d2d856c71df8e21942c50bfc701b772150ee21871ea0ec74f5a1915b720caa0ce9ff31ed7197dfefd300ae77469c4b9ef0cdbd6c0a9148ca0f4c1355e2d58160d05da51991d0384731fe94c0a7e7560fa99dfd94fa28bf85b637c431ba8945df7e8daa8ad627d84194dbfea8ec4e43315a704343d19f364d92849284daabfcafd6dee6806b881c3b5615ed03ce924430ee7f25ee0f26b2baaac150311e96e3a0681684b965d28cb141f2b9994da4b59990952eb7e409c03c3dcd42dd24c9679"}, &(0x7f0000002000-0x4)=0xe7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000)=r1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r2) sendfile(r0, r0, 0x0, 0x116) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000004000-0x40)={&(0x7f0000001000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000003000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000004000-0x4)=[0x0], 0x3, 0x5, 0x4, 0x1}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}) ioctl$KDSETMODE(r0, 0x4b3a, 0x200) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000004000)={r1, @in6={{0xa, 0x1, 0x3f, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x8c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000006000-0x1d)="baa0f15f1ff9ee1763b0889e664df9754d3f4228c400cd17a7d25dd4cc", 0x1d) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000006000), 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000007000), 0x8, 0x800) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000006000-0x1e)={0xfffffffffffffff7, 0x1000, 0x81a, 0x200, 0x1, 0xab1}) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x10)={r1, 0x3ff, 0x2, 0x8}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000009000-0x6)='proc)\x00', 0x1) 2018/02/04 01:45:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x40800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000170000)=0xffffff30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b36000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) madvise(&(0x7f0000abf000/0x2000)=nil, 0x2000, 0x3) 2018/02/04 01:45:31 executing program 4: r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e9d000)={0x0, 0x0, 0x3, 0x7fffffff}, &(0x7f0000327000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}, 0xbd, 0xd0f3, 0x3bfa, 0x9, 0x2}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/dev/keychord\x00', 0x10000, 0x0) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000000000)) futex(&(0x7f0000000000)=0x6, 0x1, 0x6, &(0x7f0000001000-0x10)={0x0, 0x989680}, &(0x7f0000001000-0x4)=0x1f, 0x8f1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000003000-0x24)={0x3, 0x1, 0xffffffffffff8001, 0xfffffffffffffff7, 0x2, 0x1, 0x1000, 0x9, 0x800, 0x1, 0x3, 0x9}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r3, &(0x7f0000003000)={&(0x7f0000002000+0x583)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000000000)={0x1700, 0x41, 0x200, 0x2, 0x2, {0x2}, [@typed={0x10, 0x2f, @u64=0x3f}, @nested={0x30, 0x7f, [@generic="7aee0720eaa3c2a09d846387aff5d96c11d5529c349a637c3bc484dee62f7bed46d1de810b41b2fe04"]}, @typed={0x10, 0xd, @u64=0x8a71}, @generic="dcdcc1c26499735c33fe810acdc5b9959ee6170000996a272d88c8b33fcf0a06f2d7057a6714c076ef265fb43e2971dee394144446c274a5a506b582acaa9ef54f256f97b60c4660795ac7dc8399e0dfcb4a8d56b6fb69c466fa2ec334b43a1b93ae20794c1e0988c32582c82c910a08bd", @nested={0x1f4, 0x3e, [@typed={0x18, 0x4c, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}}, @typed={0x18, 0x76, @ipv6=@loopback={0x0, 0x1}}, @generic="85eb65e42c128b18c2406d803a34ad4c007a56d449609551db0cc1c33115d940d8a9acb003758112bbd56eda82cdc682fb032022659ea1af3da8ad9c77bad5c4effa586ea37e256e27894908809bbe81aabde38cca07db8eb9ce45b3e1eb21bcf71e59dd993a0be5cf7182187501e6c282ebb949d24eccfa2ab05212ce09101fea2bcf4ee5abbb7af8839f317c4434c5705b049ca9b9bfaf1122aa74e8b9c6103b1c33a2eeaa2991a401f98c2a2d80e3aae4cdac07aa73dc7182f4598100e9818da41d78a220faca7ea8ed6e11cccdfdcfd5811d5bbe4e78ee0c3a700cf66e69", @typed={0xc, 0x93, @ipv4=@multicast2=0xe0000002}, @generic="8cfd0d54c16ad37b917c03ce35d4cfd2455541c2b9d69508f29df36c001ca5054d14bad15137810f32adbdf133662be2bf35e9d2620892493db0726a3a31493cf869c6d9e4a9e4bfda5aa48aea890f507d4fffb0a3447fc19332e805e527f291b7b891c1abc0c1a3349a38a065d680916c9ee56d51d08df71be66915bed1830244106f27cf5f30241bf1a0e98472a32a60b08a0ca3ec95ef697e8e370208a77622f43cc803e84828f73f7c628660f8327b974edd10de5cb7c47271b1a85a6b8b7094356603a0eb426d6dba4c85fd070a41a60e7d"]}, @generic="a8f5e73e47aeef20e600818e3e87a0d0a9c37dbe78f77503a4d37736e941934ae4ae2d2d35ac4fef8b83aefa9f807f1c62e4d13b228d62fd2343", @nested={0x1380, 0x48, [@generic="ae14a01a5f9c0b3d2b7e3c8f36b5d2a8a61baf5425c660d8dbdafba791fad94efc3c247cb9da2303e9723af4320c36649737979915951fd8af6f5e49164c98df1f8607c1cd02332954048c01825e7bbdc28e5dd217a21d76eebe4cda667507b8db9983cc91e6f5b9b6b165dfd327a82c47d4abc4daeebc202b45e142e0f0607a6c5239252664d1ac71428e452c112c2aafbcdd6b661c4dab6b820db6", @typed={0xc, 0x1f, @fd=r0}, @generic="7093b72593937c28828fee13ff3eabd111dfefd2c187e4ca8d2d6058508fd535d3a5395115b7ff3fd12c50dc23335b4ba1471ceff43caac9142e7cd392fb53faf6d0d7a11d661600c69fe19c8e2aa9ad07e5cbc84dbbe2e1ce27f161214595bf9ec4625a1daffe21a803b984e04b79060edea241ba72e9ad23fa487e34992873959e354a5af2aa8d3096e6fd7b45a08883aafba313960b239622eae04382eaf0c5191aceb3ef594d160fc4ed00e90c7f9f75cb7cd96893aae7d2746fae70ce7e8723673b1f077c43017bb957c248faa38f4692e25e9111a32ea0c8a1ca0f05bb9d857b4b037ba2b77526", @generic="f103227815171252a24e9523f8def96b2d2642508721ee5b64b28b18c2a6ccaa3510d5d1daa876f71795c039f2b6bd723062c6c3b2c8744565b2457a17390445e57e3fb361dd3b59bc2d22340df454c56b5b528a1da9a350ed6f2560620b8db1eeb2176c68827ffc89f18694fc06e53c7a6c171bc13250c554c52487dda5336a5ced8aa6dd0c10493e96ffa336414124b0f43c84cc569ab6be16bd245ae48a127f7ed7a0c2d3e2994a7e2d3b2a35667d98a7845abfcd890510ba4f484b3c850227af2d5ec6b5c9e35409b8e9224cef6b3c794234711e719788bcb97148aa4f49a9176079617163774384351d257fa3cafc", @typed={0x10, 0x31, @u64=0x5}, @generic="1b0835649bd20b3c70b9a84f68787ef38581f3d2daa1af746538416ecdb8b8078cb85840fd88de3044710e7c5c7d1014e3fd7906f04ba3dc70aff512e202537243b7242c34c67e8bd8a94cc3ab46d32aab50e08b8cf83728", @generic="b960d6d322aad313a28dc46f674c5fdb3cb3a56bd823aa248d161378b27415820f0623e84b7ef60b94f3d7a91e5252e736f5c23f91c130e02f21c8487e672bf413657480fc9684a1bc4bd760872aeca12e7685657974a87864f148b04a44cd1dc6c4902746ae6a25871a45e8f1887739ad5ecb97e74ef2c120d379e175b2bca3a62c", @typed={0xc, 0x43, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="dfe8721dadfeafabcc5622d0b4cb0422fbe86a85c0d7ab69bec0251ac148242ebcfafb191e352303188a2b59537f7d964f5285fd92fb4c6fac42355a5c38acb01c3e86378faf1f935f05042232c02b663ea578b4a3298f5b65815c470a117796dcf1070f10c9326f30b0693500febdc0b59d4af5a2c168f3dd2f46cc4b8c1e7c258dfc167332f501fdf177fa800f05a8e7e8b541a9fd539a852da939eb66cc40823686af0e31be7fda5989ee996a8beb7bdb417e45220d1c88ddf66bb3752048d9d1d0d386b32d440c384686e88cf72fdf64377ce6dc2af8607b3a36df41d303033efd3e61709c754d6f0a0c79661c6c17bab9218e2cfed269110fe019e8fee5cbdd3021c85478726997fa3e5b3b9844d95e6649be70d2914517d44f0cdf016aa09390efdf80a5346fce7b75620c85aa30e4aa2878e4ebede76c94e44375cb6d018cccc832031abd0735feeecca4e3fbf9c555e6b0f021830ba38939405740ce303ae3a5636ad4ba755cab8381588befa7054a2318452dcd423cedd9eea94e26393490d077969342948da3ac048cfaeb35dd9588cecb73f389dc22bc6c8e8c6226f8fc993e230443e629091ae8e179ae43d6a9ca66335ef34658e46298e52e37324f05edcf25ae9a15c0058aaa362e801facf37ba79955bb097ba093e5c4c9abd44b3d5b260a6a400bd82dae4c6251d927ec8a7c356c05904df78d5d5e609c122f574b7a516f5b1f9bb28f760c0dfc635a4cd9c6a56910c449c91e242afc690fc93ed8dbf136d4c3daf561191d29a6c5fbc8da3f590507bf7958c004ec9cb9e375c8cbf81a3905bf66c8e246a0e61cf8a9e6d054e909b6f3a1896bdfa3866bc2e46ce303e55f9ceed92d743e05447a3bb69ac0a47d0ed4937a9b766ccca58748e9a21f69593b4946576e9640586c3f9e79be3122cbc3064085c9e700e4b03d172abb142538ee5fd3f88dfe547d97f4ca089eaca0c3ce7f6ac44270132b5f7856a04be6b99398a38ea3af8ee56056a5e3d47c44a8ae38188cc95c8c5116c8b2530e1bc367ae9c9b52ac817520a3eb6cb1938a8ce75879a5ef6eb511191519a2d310ad9b99adf3ecdfe9d6e627c7ea4c17ed71d6909d5f8be3fd911d43eb2c55d5342a1f607ad3ad1cfd905006b1222b487401babeb71c2e353f142b405af12da904f8063baff67b542f84643a6a0809d19d2fe95924180c6ed175a9fb2f9fcce8d5d90798a8627b208a9bc8c61a3cca45204bb5a173b7f1e105ae7d801d06af1acf468a9f2422434361f610d9785150b72c93ca974e452930b2ec53d9b624d9412a45866326e6810e7583b8b3a4c7ac37dd7fa2c51559726a7682c73eacbe652505eb44100a9788f5c66fc6f16cb74e1f5ceb6ffefec166e5cb90897c8faf7cdf17644dbb3e427aad196d0891de11b4e731a4a49133218f242fce3de1af2f4d92a99023cb0a5cbd8c1877cffafa8ec7e6aab97801cc0be73238ce387e0cf5227f67f25ea5b64bf9a1a4031cc8791aad748228a5c6facf8eb6979d2435ca7ace0094b15ce1c9215d3a0e6cc278a3abcb54958e753ba8b586c84bbce1c39b071b3928e9a93bc88038a72061ecb6082b022634aea0ad01b927c5e9a8c0f2c2834b9483f826a7d7477bcbd766c79aaac3ccaae2a985e4a52be2bc9b22fafc763235c680f78ce5d053048ff99532f3c0d31c8227fb99706dddd92297e0635b39108a91a3c0828724b2474b98ebc0cc8326fa1cbfc58fc11fde2b03903ddb9297f3ff37c27b54c8394807be5461d1e2e9cf4df69d4987187f4482ff76016ded421b29dea345c9dc8092f588b22d23bb78a3fa55305631e69989c681cf898bfb5973e5683290720c9a6f9a8ae2c6b399d4b2d9f6fcab9a0cddcfd7c3fd315433902b6dbc90458f536395223b370dbdc720372c618a2099b55b6f11cbef2086d891457fdb023027222f95956f9e31e3a9aee71f08aafe79469a546335393ea4d8e35e013750540f1a81afd524563aaf7115eeccbf953eb7dec3057dbadf03a7218cd86dd0a3e9e535da207f1141005c64057f03d2f56950b1fdddc1d505a39062928cbbf15c2f9342d3e9fd63be5fa67d970455abdc5961f63f15944df9156bded33241c9624a65b3e462228df9a11754e3e8ab2bcb8d12a20e6278baaaa73a8706c210783b23acadff0053f7832eb512b5ef53075e450ade36f2fd6b0a7a6ccf79dec9ff4175663c7e227e8df1957af8b2a8934153a18e71cd0054661b6b4343495191f05b4967d94f587cf13106c2334545139e6035d7c274f2ba510a75ee6df76ec9d5f2aeeca31118fb2a43bf1a8066592c29947a32f32e16c7ce3ed7aff09fd06686fb09a4309194f5083855061df291d3835ff51b09ea0f656dc17a6f7aece3ef6171f21f8000203f8b27a27b4acd572c035f18258eeb61e8cbce23c4f76b21b82cbc9fa518313684e236f259998d95b2f0a0fcdd94fbfaaee70c7e526901e398d9a30300393ebae16bb3c1b016a2a0dc2473e82e0adfc71fbeaff39e8d8718ae2b235872e3f512f2714fdd9bfb5a22453873d594198ad822ead7e68aef233f80f6c7e1cd2f917e3e9657cb47eff673fa88c4d037851ba9250fcacc2712ebb2e055bca86ac8b9d5bea8c7ec4d2d1296472e39e262e71ed158f2f29ef3054f6e24b7e429125855697b6d7f2d306711f1c4fa2c2395852dd899cab3cfbb73f44cc15eb90787cc62c9a1aa95f17184a378c76232961582ff6958f3398d889749604d64c8ef497e9e0d4b9d7a7f4290b1184579810aa77bef11ec2fabad7a0c904d322e34863b552381d187fdb2cc72df8a29632b36e53f6d956bbd20daca3df88ecc0345b0165e43d11e0521bbf06857cda32e175be2c43ebb74c06e5be33cee0f71800e581e092a5fd960bf0c58a40c8beba495740970c0b7e8f815e03f2e871614a26806176702883be14a7d6422f379ea5d5029d70c4525cb38acc3a91a22373d5cd32a841be83d361fb0e1210bfa96deabe2cf4b782b328f6850027354ef230e8252e69061e771c9db21a7b1a8f4a27582fdef08484b53d585e7ebfcaa45daf1056f925f14a7ac668a5f2ec76d1b878d1500487954ccb72fbc15d835bad5346923ac9a6f65db7b5a89f9fcc1cedc5dfead99a0b2be71595e551369ec3aff7aee38286daeb993ea3c2fefc52ee166bd76c7a9667a696beb4f0f5fada36b434610246cd06677d4629da41327f8bccecc122cf960b9016da93fe0809136dc4c462e142037dbe2e57e469c63eaa6b0941b13d09833e70a6a132aa7838304c3c5c5b7a8433a8c3ba644991eea6e79ccc33a06b59e459b1361b16f485f9ce665058c528e61516215c726917ffa5cd94bbbff5cb045023463e307fce6134f6ea923a9c2010455b2408b1da4de45ebfece77355c8157e6001b390a5ba0c2ab97d4e875993d63ca1e99c789e92c502edbf31d3f63b6d5a6187abecdbb31578641b220fcdd4abe6a1033298a60f7a8630548501d63a3050e818d37336e4d28ec01103c0014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@typed={0x18, 0x8d, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @nested={0x64, 0x89, [@generic="d29a0c25d26490a9510d871018cedf0c17bf0e14edb387b2a98acdab25a01e9cc3f65b7ff84927792624637e25682ffd9de781860704ac61d5110eb8d33877445545c0fd51fd54e6abc09ba6f7bbd8", @typed={0x10, 0x65, @u64=0x200}]}]}, 0x1700}, 0x1, 0x0, 0x0, 0x800}, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000005000-0x10)={r1, 0x10, &(0x7f0000004000)=[@in={0x2, 0x2, @rand_addr}]}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000)={r2, 0x6}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r3, &(0x7f0000006000-0x79)="4e4ad3af95443248996cad45944a9627f950d05c2e5b65cf8fde332e51e7e11a49d8df62e6090943436121ca690558cb4f60b9b5bbfff1fd16a811a4a79870b67db9a2a622905b1609727a43f46d17b9d1594528097e7751b61e72b635d7781a052031fff47e3c291f46a6318b7648adecdeb9f5a2e298a6f5", 0x79, 0x20000010, &(0x7f0000005000)={0x4, 0x3, 0xaa6e, "748d9e5c3af8", 0xffffffffffffffe1}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000002000-0x4)=0x1, 0x0, 0x7, &(0x7f0000007000-0x10)={0x0, 0x1c9c380}, &(0x7f0000003000)=0x800, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000007000), &(0x7f0000008000-0x4)=0x4) r4 = getpgid(0x0) r5 = getpgrp(r4) tgkill(r5, r4, 0x1f) ioctl$KIOCSOUND(r3, 0x4b2f, 0xfffffffffffffffb) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000009000-0x4), &(0x7f0000008000)=0x4) 2018/02/04 01:45:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001c5000)='/selinux/status\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000005d000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00007a9000-0x4)) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x1, 0xa, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@typed={0xc, 0x200000001, @u32}]}, 0x20}, 0x1}, 0x0) 2018/02/04 01:45:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_ifreq(r0, 0x8931, &(0x7f00009f6000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x7}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00005bb000), &(0x7f0000289000-0x4)) 2018/02/04 01:45:31 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockopt$sock_int(r2, 0x1, 0x13, &(0x7f0000012000-0x4), &(0x7f0000014000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002000-0x4)={0x2dff}, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000013000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3}) add_key$user(&(0x7f0000013000-0x5)='user\x00', &(0x7f0000012000)={0x73, 0x79, 0x7a}, &(0x7f0000001000), 0x0, 0xfffffffffffffff9) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000013000)=@common='ip6gretap0\x00') clone(0x0, &(0x7f0000002000-0x1000), &(0x7f0000001000), &(0x7f0000000000), &(0x7f0000001000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 01:45:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002c7000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000dcc000-0x8)=0x2) fchmod(r0, 0x191) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000f08000-0x4)={0x9}, 0x4) 2018/02/04 01:45:31 executing program 6: prctl$void(0x7) mq_unlink(&(0x7f0000efa000-0x1)='\x00') 2018/02/04 01:45:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000001000-0x60)={0x0, 0x2d, 0x3, @tid=0xffffffffffffffff}, &(0x7f0000001000)=0x0) timer_delete(r0) socketpair(0x13, 0x5, 0x2, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000001000-0x28)={@generic="4be2468844e3c9364e4502ff597de920", 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cec000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000744000-0xc)={@broadcast, @dev, 0x0}, &(0x7f0000b9b000)=0xc) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000586000-0x14)={@mcast1={0xff, 0x1, [], 0x1}, r4}, 0x14) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f00004e9000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000b4e000-0x8c)={0x9, 0x784, 0x7, 'queue1\x00', 0x7}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000099c000-0x20)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x4000000000d}, 0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000bbe000)={0x0, 0x10000}, &(0x7f0000d13000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000b00000)={r5, 0xe200000000000000, 0x2, 0x9, 0x3, 0x400}, 0x14) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000e23000)={{0x0, 0x3, 0x1, 0x3, 0x80000000}, 0xc69, 0xff, 0x4}) r6 = add_key$keyring(&(0x7f0000ecc000)='keyring\x00', &(0x7f0000e52000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) setsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000b41000-0xc)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x13}, r4}, 0xc) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000b84000-0x98)={0x0, 0x0, 0x0, 0x0, 0xe2, 0x4, 0x1, 0x8, "5522f5247cdf1077bdb253df201062ecbe17434e35445d62219c7636d089e284e8fb303d0c11c4041802e8844466308864ca154a088cc3a683d6913f941b7292", "3012a70acff96ce1052ff6a0669f1e3708d552b52088404d9324b00e3e914b5b", [0x7, 0x7fff]}) keyctl$read(0xb, r6, &(0x7f000057b000)=""/223, 0xdf) 2018/02/04 01:45:31 executing program 6: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f000087a000)=0xfffffffffffffffe, 0x4) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc7000-0x2), &(0x7f0000fea000-0x4)=0x4) 2018/02/04 01:45:31 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000e2c000-0xa5)="86f166bb31f6e6a374c55fbda3cb38dc81f26b58f526e617904a7593f680b4487f7b9ccd443a47d29057108ca331c99886dcb4dd84da9c0b12b410d98911f09d2becc06ffc18e5432c01492a138d15917ea17063f8403be7265dd1fe870fab8f00476667056b8b5c215b99af0e946701eb738ced3c2972760f56f5382967b66c0de9216f905786bf3a0091d3eda4b7775ef44a227018cb24e839e2864973ac4850a51de3d2", 0xa5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000002000-0x10)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) r2 = socket$inet(0x2, 0x80002, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) bind$inet(r2, &(0x7f0000afc000-0x10)={0x2, 0x2, @rand_addr=0x8001}, 0x10) syz_open_dev$mice(&(0x7f0000762000)='/dev/input/mice\x00', 0x0, 0x400000) [ 69.662162] audit: type=1400 audit(1517708731.842:38): avc: denied { setattr } for pid=8087 comm="syz-executor1" name="NETLINK" dev="sockfs" ino=15773 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/04 01:45:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() syncfs(r0) mkdir(&(0x7f0000e25000-0x8)='./file0\x00', 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003e1000-0x10)='/dev/sequencer2\x00', 0x141100, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000888000-0xc)={0x40000002}) ppoll(&(0x7f0000ecf000-0x30)=[{r0}], 0x1, &(0x7f0000873000-0x10)={0x77359400}, &(0x7f000022a000-0x8), 0x8) r2 = inotify_add_watch(r0, &(0x7f0000d9e000)='./file0\x00', 0x40) inotify_rm_watch(r0, r2) 2018/02/04 01:45:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000056f000)='/dev/snd/seq\x00', 0x0, 0x0) poll(&(0x7f0000e4f000-0x8)=[{r0, 0x2011}], 0x12b, 0xffd) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x300, 0x40000000}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x8}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000006f000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/04 01:45:32 executing program 4: clone(0x0, &(0x7f00009cc000), &(0x7f0000f5b000-0x4), &(0x7f000061b000), &(0x7f0000b97000-0x8e)) get_thread_area(&(0x7f0000f49000-0x10)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = accept4$nfc_llcp(r0, &(0x7f0000995000-0x60), &(0x7f00002a7000)=0xfffffffffffffd93, 0x800) preadv(r1, &(0x7f0000fa3000)=[{&(0x7f000057f000)=""/127, 0x7f}, {&(0x7f000093a000-0x5e)=""/94, 0x5e}, {&(0x7f000033f000-0xeb)=""/235, 0xeb}, {&(0x7f0000881000)=""/178, 0xb2}, {&(0x7f00000ec000)=""/152, 0x98}, {&(0x7f00000d5000-0x1c)=""/28, 0x1c}, {&(0x7f00008b6000)=""/170, 0xaa}, {&(0x7f000026b000-0x9b)=""/155, 0x9b}], 0x8, 0x0) socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000cf000-0x38)={0x0, 0x0, &(0x7f00004c8000)={&(0x7f00004b0000)={0x2, 0x16, 0x0, 0x0, 0x2, 0x0, 0x4, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) splice(r1, &(0x7f000037e000-0x8), r2, &(0x7f0000a77000-0x8), 0x5, 0x7) 2018/02/04 01:45:32 executing program 1: r0 = eventfd2(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000001000-0x11)=""/17, 0x7eac7d5e59656d9) 2018/02/04 01:45:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cb2000)='/selinux/checkreqprot\x00', 0x40400, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x1ff) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000c9c000-0x340)={0x1, {{0x2, 0x1, @loopback=0x7f000001}}, 0x1, 0x5, [{{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x3, @multicast1=0xe0000001}}, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}]}, 0x340) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000a98000-0x4)=0x400000000000001, 0x4) sendto$inet(r1, &(0x7f0000846000), 0x0, 0x800000020000000, &(0x7f000065a000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) memfd_create(&(0x7f0000358000)='/selinux/checkreqprot\x00', 0x1) 2018/02/04 01:45:32 executing program 6: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000030000-0xd)=@known='security.ima\x00', &(0x7f0000030000-0x9)='!-vmnet1\x00', 0x9, 0x2) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000002b000-0x8c)=@bridge_newneigh={0x1c, 0x1c, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x1c}, 0x1}, 0x0) 2018/02/04 01:45:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) mlock(&(0x7f0000b20000/0x2000)=nil, 0x2000) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000082a000)='/dev/pktcdvd/control\x00', 0x1, 0x0) read(r0, &(0x7f0000901000)=""/4096, 0x1000) 2018/02/04 01:45:32 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000854000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00003de000)={0x11, 0xf2, &(0x7f0000001000-0xf2)="99a6297f53d0e03a6b9951397d05a80f38a94bd12ecc295b6047e57e85476438c8ec5e84c267cce76926c21916112767b2327e830e101e820223c9de6ce016cb70a1b5b099194f68669715e31f4f219e9afb86c9a3f23401d4db73249d25cabd85bbc1d5dc47b411cf2b806dde04d5c2a6e8e3a39ae9f4f4d2a78ac96813e72561074ce72d0990832df490ef8f8dcdeee4f52b6c3b9e8f2efc5605034e59e6b6b78c4dc3e862d1049b2de6fd96f3783b8cf82b72e6da0bb391ad4a4048dda346dcbf9dc483e57137f4e56fa36a72969763a46469f853e83dcfd0a51c04ffb8c7ab4ce2e3fd52b740fe7d49e7d0ba0c96edd4"}) setsockopt$sock_void(r0, 0x29, 0xfffffffffffffffc, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000001000-0x8)=[0x1, 0x7fff]) getdents(r1, &(0x7f0000002000-0x4b)=""/102, 0x66) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000001000-0x1000)="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", 0x1000) [ 69.758918] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 69.793504] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/02/04 01:45:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000-0x8)) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000001000-0x50)={{0x3f, 0x100000000}, {0x1f, 0x6}, 0x6, 0x1, 0x6}) clock_nanosleep(0x10000000, 0x0, &(0x7f0000040000-0x10)={0x77359400}, &(0x7f00000ba000-0x10)) 2018/02/04 01:45:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000b06000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fchownat(0xffffffffffffffff, &(0x7f0000824000-0x8)='./file0\x00', 0x0, 0x0, 0x0) 2018/02/04 01:45:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00005ff000)={0x0, 0x20, 0x5572, 0x1, 0x1, 0x2, 0x3, 0x189, {0x0, @in6={{0xa, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x26}}, 0xad0c, 0x2, 0x699, 0xaa2, 0x2}}, &(0x7f000055e000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e01000)=@assoc_id=r2, &(0x7f0000b65000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000a04000-0xc)='/dev/autofs\x00', 0x2000, 0x0) write$tun(r1, &(0x7f0000c89000-0x62)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/04 01:45:32 executing program 5: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8), 0xfd09, 0x0, 0x0, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fc0000)={0x0, 0x0}) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000fc2000-0x6)='./file0\x00', &(0x7f0000fc1000-0x20)={{r2}, {r2, r3/1000+10000}}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000d7f000-0x8)) socket$inet(0x2, 0x3, 0x8) 2018/02/04 01:45:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f0000eeb000-0x29)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) ioctl(r0, 0x2275, &(0x7f00007bc000)) prctl$intptr(0x4, 0xd28f) 2018/02/04 01:45:32 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c71000)='/dev/rfkill\x00', 0x301001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@empty}}, &(0x7f0000774000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00005fa000)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, 0x100000000, 0x0, 0x9, 0x500, 0x6, 0x10000, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r2) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r2, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r2, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000f66000)='hybla\x00', 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f00005a9000-0x37c)=@polexpire={0x228, 0x1b, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@loopback={0x0, 0x1}, @in=@dev={0xac, 0x14}}}}, [@migrate={0x30, 0x11, [{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, @address_filter={0x28, 0x1a, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002}}, @lifetime_val={0x28, 0x9}, @policy_type={0xc, 0x10}, @algo_aead={0xe0, 0x12, {{'ccm_base(ecb(camellia),rmd128)\x00'}, 0x490, 0x100, "5b00004189e13f59324ee65a263d794eaa1b1ee1b09a3eb09816188c1045bd6fcae6a2e69c2c4a4dd461239760c5a96a9601b8b30493b353661685a9df8037033a0c4189df875b7b4bb777d51bd93165d0c99b1113c9bc4732866433c9e225544d25b544bf6c3f03e7f74aa56ffa239a35105cde68cc4312026b4c9c8b61690a149a418898207caeec5e0440f275f473ea50"}}]}, 0x228}, 0x1}, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0xf0, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @empty}}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, []}, 0xf0}, 0x1}, 0x0) sendto$inet(r3, &(0x7f0000495000-0x1000)="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", 0xf99, 0x0, &(0x7f00007cf000-0x10)={0x2, 0x1, @rand_addr=0xffffffffffffff39}, 0x10) 2018/02/04 01:45:32 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000064e000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000e70000)=0x2, &(0x7f0000000000)=0x4) signalfd4(r0, &(0x7f0000000000)={0x7fffffff}, 0x8, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={0x0, @in6={{0xa, 0x2, 0x80000001, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x9}}}, &(0x7f0000002000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000)={r1, 0x65, "6d218dc309530ff6aedfa410ec00235a41bc9df1a8da1635289cb1771ff29c0939dd95509a30fc5ca747a09dfeb6afb9b6e4f61d64ce7c0ee87eebf1421bb2c6c5573d77a8c34acbe62e1c8f56482d80c1695926ae54a508d6eae4bd213874acd6d0eaeadf"}, &(0x7f0000002000-0x4)=0x6d) r2 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000002000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000004000-0x4)=0x7fff, &(0x7f0000003000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000005000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0xae}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000005000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000005000), &(0x7f0000002000), &(0x7f0000005000)=0x0) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000004000-0xc)={r3, r4, r5}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000003000-0x40)={0x5, 0xffffffff, 0x4, 0x8, 0x5d, 0xfffffffffffffffe, 0x38, 0x7}, &(0x7f0000006000)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000008000-0x4)=0x2, 0x4) 2018/02/04 01:45:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fremovexattr(r0, &(0x7f0000155000)=@random={'system.', '(\x00'}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) recvmmsg(r1, &(0x7f0000466000-0x12c)=[{{&(0x7f0000ed7000-0x8)=@sco, 0x8, &(0x7f0000cd6000-0x10)=[{&(0x7f000015f000-0x42)=""/66, 0x42}], 0x1, 0x0, 0x0, 0x5}, 0x7}, {{0x0, 0x0, &(0x7f00004e2000)=[{&(0x7f0000bcb000-0x51)=""/81, 0x51}], 0x1, &(0x7f0000d42000)=""/24, 0x18, 0x6}, 0x3}, {{0x0, 0x0, &(0x7f0000aa8000-0x50)=[{&(0x7f0000d6d000)=""/220, 0xdc}, {&(0x7f0000141000-0x93)=""/147, 0x93}, {&(0x7f0000781000)=""/198, 0xc6}, {&(0x7f000042b000)=""/212, 0xd4}, {&(0x7f0000c82000-0x40)=""/64, 0x40}], 0x5, &(0x7f000086e000), 0x0, 0x94b8}, 0x2}, {{&(0x7f00009f8000)=@nl=@unspec, 0xc, &(0x7f0000140000)=[{&(0x7f0000654000-0x90)=""/144, 0x90}, {&(0x7f00009b7000)=""/120, 0x78}, {&(0x7f000030d000-0xa)=""/10, 0xa}, {&(0x7f00004d5000)=""/233, 0xe9}, {&(0x7f0000b7e000)=""/78, 0x4e}, {&(0x7f0000141000)=""/33, 0x21}, {&(0x7f000024c000)=""/31, 0x1f}], 0x7, &(0x7f0000506000)=""/26, 0x1a, 0xa}, 0x7}, {{&(0x7f00008e0000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x26, &(0x7f000016f000)=[], 0x0, 0x0, 0x0, 0x7fff}, 0xc}], 0x5, 0x10000, &(0x7f0000dca000)={0x0, 0x989680}) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f000018e000-0x4)=0x3, &(0x7f00000e3000+0xd91)=0x4) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f000016a000)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000da8000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}}}]}, 0x138}, 0x1}, 0x0) [ 69.853693] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 69.883332] device eql entered promiscuous mode 2018/02/04 01:45:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() syncfs(r0) mkdir(&(0x7f0000e25000-0x8)='./file0\x00', 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003e1000-0x10)='/dev/sequencer2\x00', 0x141100, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000888000-0xc)={0x40000002}) ppoll(&(0x7f0000ecf000-0x30)=[{r0}], 0x1, &(0x7f0000873000-0x10)={0x77359400}, &(0x7f000022a000-0x8), 0x8) r2 = inotify_add_watch(r0, &(0x7f0000d9e000)='./file0\x00', 0x40) inotify_rm_watch(r0, r2) 2018/02/04 01:45:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000893000)={0x1, 0x0, 0x0, 0x7ff}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f00006cc000-0x5c)={{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7fffffff}, {0xa, 0x2, 0x6, @empty, 0x2}, 0xf3, [0x1, 0x2000000000003, 0x97, 0x7, 0xffffffffffffffff, 0x6, 0x6, 0x5]}, 0x5c) getpeername$ipx(r1, &(0x7f0000401000-0x10), &(0x7f00005e3000)=0x10) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000bcc000)={r2, 0x5}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r4 = gettid() process_vm_writev(r4, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x23a, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0xfd9c}], 0x1, 0x0) close(r0) accept$llc(r1, &(0x7f0000ab6000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000e4a000-0x4)=0x10) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000aab000-0x4), &(0x7f0000fa7000-0x4)=0x4) 2018/02/04 01:45:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x200, 0x109) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000000)) clock_getres(0x800006, &(0x7f0000aa2000-0x10)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000eb9000)='/dev/loop#\x00', 0x0, 0x0) readahead(r2, 0x200000000000, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000e46000-0x8)='keyring\x00', &(0x7f0000052000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x3}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0xe4, 0x4) r4 = accept$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r1, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f0000611000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f00007a1000)=0x171) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f0000004000-0x8)) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00007d1000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000002000)={r3, @in6={{0xa, 0x3, 0x4000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x1091d45e}}}, 0x8c) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000393000)={@generic="bea533da4ffef172fd53bd74757d9e3d", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001}}) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f000017b000-0x8)={0x81, 0x2, 0x5, 0x80000000}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000002000-0x6)={r3, 0xba7}, 0x6) clock_gettime(0x0, &(0x7f0000a28000-0x10)={0x0, 0x0}) recvmmsg(r4, &(0x7f0000cb0000)=[{{&(0x7f00006c0000)=@rc, 0x9, &(0x7f0000073000)=[{&(0x7f0000694000-0x7b)=""/123, 0x7b}], 0x1, 0x0, 0x0, 0x40}, 0x7c93}], 0x1, 0x100, &(0x7f0000b26000)={r5, r6+30000000}) fcntl$notify(r1, 0x402, 0x80000015) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00001f6000)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x1, 0x15, 0x18, "9b9dcc13f790c3e33c9a8adebde50c611b13ec8692a5d3e5329e7da26b50bb2a0f326fafcd61674ce829e60e93b696c6d636e2d7f2e27cc885434a5156752f97", "232873cda90ac63e393629e8707682dcf370cb3fb6c52476574a3e4e846ad14faf7b53d7ab53ab698a40832d0ef3b1ea36fa5fdc9445d10d383391d23eea52d7", "e393161022b7223cbf95b1384bb082b518830e524c42670b3b5631162d809b2e", [0x3, 0x7fff]}) 2018/02/04 01:45:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00005b2000-0xe)='/dev/keychord\x00', 0x201, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000095a000-0x4)=0x0) syz_open_procfs(r1, &(0x7f000085a000)='net/sockstat6\x00') 2018/02/04 01:45:32 executing program 0: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000003000-0x58)=@alg, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57}}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) 2018/02/04 01:45:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000062d000-0xf)='net/ipv6_route\x00') readv(r0, &(0x7f00009a6000-0x80)=[{&(0x7f0000a9a000-0x1000)=""/4096, 0x1000}], 0x1) dup(r0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000a30000-0x8)={0x0, 0x1}, &(0x7f00003e2000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) r3 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r3, &(0x7f0000001000-0x38)={&(0x7f0000004000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "08a2ccd86e102c380737faf94529d3db989ca66b39060ef1c88216fcb25e814a69977cc7c529b3a0f515d9856ac71d75b9ccdb5a2162f3d0f121250ff0d24c"}, 0x60, &(0x7f0000005000-0x70)=[], 0x0, &(0x7f0000005000-0x68)={0x10}, 0x10}, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f00002b5000-0xbc)={0x20, 0x0, 'client0\x00', 0x0, "4118cfb109e05041", "5ea0c298f34b2ec4399d00fd8fde44a3b38fab166c2d18eed0514b0a6fc6712f"}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006d3000-0xc)={r1, 0x7f, 0x30}, &(0x7f00003f8000-0x4)=0xc) 2018/02/04 01:45:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x88000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x7fffffff}, &(0x7f0000002000-0x4)=0x8) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={r1, 0xaf15}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast1, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000344000)={@empty, r2}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) geteuid() socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x88}) pipe(&(0x7f0000be1000)={0x0, 0x0}) accept4$ipx(r3, &(0x7f00004ce000), &(0x7f0000df7000-0x4)=0x10, 0x800) inotify_init1(0x0) 2018/02/04 01:45:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000079c000)={0x19980330}, &(0x7f0000a74000-0x18)) r0 = syz_open_procfs(0x0, &(0x7f0000692000)='map_files\x00') ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ab9000-0x20)={{&(0x7f0000b13000/0x10000)=nil, 0x10000}, 0x2}) clock_gettime(0x7, &(0x7f0000189000)={0x0, 0x0}) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000b60000)='(}@selinux.ppp1\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f000077a000)={r1, r2/1000+10000}, 0x10) fsetxattr(r0, &(0x7f0000ac8000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000a7a000)="656d3073076c66a673656c696e757800", 0x10, 0x0) 2018/02/04 01:45:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000)=[{r0, 0x80}, {r0, 0x8000}, {r0, 0x8232}, {r0, 0x6008}, {r0, 0x2000}], 0x5, &(0x7f0000001000)={0x0, 0x1c9c380}, &(0x7f0000001000-0x2)={0x7}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rfkill\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000004000-0xe8)={{{@in=@loopback, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000003000)=r2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000005000-0x21)=[{r0, 0x200}, {r1}, {r0, 0x20}, {r1, 0x100}, {r1, 0x80}, {r1, 0x2100}], 0x6, 0xffffffffffff7fff) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000004000-0x14), &(0x7f0000003000)=0x14) syncfs(r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000006000-0xb0)={{0x7fffffff, 0xfffffffffffffffa}, 'port0\x00', 0xd4, 0x40000, 0x4, 0x2, 0x3, 0x5, 0x0, 0x0, 0x2, 0x8000}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x5462, &(0x7f0000006000)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000008000-0x4)=0x1000) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000009000-0x8)=""/8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f000000a000-0xc)={0x70002000}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x10}) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000)=0x3, &(0x7f0000000000)=0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f000000a000)={&(0x7f000000b000-0xc)=[0x0, 0x0, 0x0], 0x3}) [ 70.045255] audit: type=1400 audit(1517708732.222:39): avc: denied { setattr } for pid=8208 comm="syz-executor7" name="map_files" dev="proc" ino=15843 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/02/04 01:45:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) timer_create(0x4, &(0x7f0000ab7000)={0x0, 0x33, 0x2, @thr={&(0x7f000071a000)="c96b082706105e14c5c4e5d3218cc096fcc110ba9a23510d981c2bd162d5a98d85c10686772a3655da8cee3c168dda8efe1215835647bcd4f29c9f", &(0x7f00000d0000-0x38)="83ce0a966ea3686aaeab10f5623f6aa20da9b67163f163f28e6bb1ec04c287a11e4d9e2f3127eea4b0334cad0b904b45dce7c23f841c92fe"}}, &(0x7f00008dc000-0x4)) timer_getoverrun(0x0) 2018/02/04 01:45:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d82000)="000000000004a77d") getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004c4000)={{{@in6=@mcast2, @in=@local}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000dd5000)=0xe8) getdents(r0, &(0x7f0000a7d000-0x18)=""/24, 0x18) getdents64(r0, &(0x7f000000b000-0x69)=""/105, 0x69) 2018/02/04 01:45:32 executing program 5: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x31, &(0x7f00007ce000-0x4), &(0x7f000070e000-0x4)=0x4) socket(0x1b, 0x3, 0xfffffffffffffffa) 2018/02/04 01:45:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006f4000-0xf)='/dev/sequencer\x00', 0x48002, 0x0) write$sndseq(r0, &(0x7f0000d43000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @addr={0x81, 0x6}}], 0x30) getpeername$netrom(r0, &(0x7f0000f29000-0x10)=@ax25, &(0x7f0000275000-0x4)=0x10) 2018/02/04 01:45:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) syz_open_procfs(r0, &(0x7f00005dd000)='net/mcfilter6\x00') mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x10080000000000b, 0x4, &(0x7f0000001000-0x10)={0x0, 0x101}, &(0x7f0000049000-0x4), 0x0) 2018/02/04 01:45:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000b04000)='./file0\x00') 2018/02/04 01:45:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000edf000)=[{&(0x7f0000576000)=""/174, 0xae}], 0x1) pipe2(&(0x7f00002ca000)={0x0, 0x0}, 0x800) syz_open_pts(r0, 0x0) 2018/02/04 01:45:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = add_key(&(0x7f0000a66000-0xc)='id_resolver\x00', &(0x7f0000043000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000bb8000-0xfb)="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", 0xfb, 0xfffffffffffffffc) keyctl$join(0x1, 0x0) keyctl$setperm(0x5, r1, 0x1) r2 = syz_open_dev$tun(&(0x7f0000c7e000-0xd)='/dev/net/tun\x00', 0x0, 0x400000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) recvfrom$inet(r0, &(0x7f0000245000-0x6f)=""/111, 0x6f, 0x40, &(0x7f0000928000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000d14000)=0x3) write$tun(r2, &(0x7f0000c89000-0x62)=@hdr={0x0, 0x5, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/04 01:45:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000be000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000161000-0x41)="5cc3f3875c8854340314523064e5b80266362767c3c51a9965d947bafa92c7d8ec1adee253010a805184bcac095c25a6501aac252fa3c899636925538d5ad602b15929401e4725c12c8557e2ced8d6104523daf9edfa0643bcd2538ae1f05ab6d44f0c5e407b39326ae49e975c435cbbf92c6549cb93afec0b", 0x79, 0x4000, &(0x7f00000be000)={0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, 0x1c) capset(&(0x7f000000b000)={0x20080522}, &(0x7f000000d000-0x18)) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0dcc0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c748c4bb573d18be7ff92fbfdfe18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000cba000-0x8)) bind$inet6(r1, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x20) syz_open_dev$usbmon(&(0x7f0000102000)='/dev/usbmon#\x00', 0x20, 0x40040) 2018/02/04 01:45:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000214000-0x10)='/dev/input/mice\x00', 0x0, 0x64000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000088c000)={{{@in=@local, @in6=@remote}}, {{@in=@broadcast}, 0x0, @in6=@empty}}, &(0x7f0000128000)=0xe8) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000020c000-0x20)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x0, 0x101, 0x2000001, 0x0, 0x4000000000000001, 0x3}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, &(0x7f0000f64000-0x4)=0x20) fcntl$addseals(r1, 0x409, 0x8) r2 = gettid() sched_getscheduler(r2) 2018/02/04 01:45:32 executing program 3: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000007000)=@ipv6_getaddr={0x18, 0x16, 0xe0b, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x18}, 0x1}, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000035000), &(0x7f000000e000)=0xc) 2018/02/04 01:45:32 executing program 4: futex(&(0x7f000017f000-0x4), 0x0, 0x6, &(0x7f0000565000)={0x13000000000}, &(0x7f0000005000-0x4), 0x0) 2018/02/04 01:45:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e10000-0x7)='limits\x00') readv(r0, &(0x7f0000635000-0x70)=[{&(0x7f00004c6000-0x1000)=""/4096, 0x1000}], 0x10000000000001cb) 2018/02/04 01:45:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0xa, &(0x7f0000001000), 0x0) fcntl$getownex(r0, 0x10, &(0x7f000040d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f00005b9000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000000)={0x20, 0x36, 0x8, 0x1, 0x3, {0x1b}, [@typed={0xc, 0x70, @pid=r1}]}, 0x20}, 0x1, 0x0, 0x0, 0x44810}, 0x4080) 2018/02/04 01:45:32 executing program 5: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000750000)='/dev/loop-control\x00', 0x10000, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000717000)={0x0, 0x0}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00003df000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/ppp\x00', 0x2, 0x0) [ 70.225822] device eql entered promiscuous mode 2018/02/04 01:45:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002b4000)='/dev/rfkill\x00', 0x1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000097000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000ec2000)=0x14) r2 = syz_open_dev$sg(&(0x7f0000875000-0x9)='/dev/sg#\x00', 0x8, 0x80) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000600000-0xe8)={{{@in=@local, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@empty}}, &(0x7f0000c76000-0x4)=0xe8) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000032c000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000034000-0xc)={0x0}, &(0x7f00003ee000-0x4)=0xc) r6 = accept$inet(0xffffffffffffffff, &(0x7f000009e000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000747000-0x4)=0x10) r7 = fcntl$getown(0xffffffffffffff9c, 0x9) sendmsg$nl_route(r0, &(0x7f00000b1000)={&(0x7f0000fe5000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000c3000-0x10)={&(0x7f00001d7000)=@bridge_getneigh={0x512c, 0x1e, 0x401, 0x1, 0x0, {0x7, 0x0, 0x0, r1, 0x2000}, [@IFLA_VF_PORTS={0x50dc, 0x18, [{0x1414, 0x1, [@generic='$', @generic="387cdf592291fcd980830aac9c32242a3737f157229ff4f50d7b346976cb804734fea3c45bfa2e75ecc605e269bfe67cbec2d336b784e9f844d0710425affb5af45618490c8bb4b794870d2f7faf800899c67a98dc0beb7dc8af72b864ffe89662c2f1d54342bdd149b52886140867e004a72c30ae9247ed982a9b0968d6caaeba1a35cd11903081d4c63355bd9f1b726d7d12b7aae056d1ab416d62a7d4eb6079ea15cadbd9c00041d8105d5cfb00b7ccd2346f042785c00b8deff06dbbc081f1ba5bbc", @generic="ce9dceab526ae5df77dc05e45d61e7eb9494e93b568715a12ea7af2f2a9c2add7c99d8b5d48e0b1f3474e6b4bbb07c75549a2285e108222ab5551131517e7e5f2c25a5a337dc8a7332894c7cb0c3bf8e16363c4c3a5339e3df4e35788268729f9a66af8ca298b06eeab5fd7c3570682101bf0a3275151e7667e3d1d0ef83bb56198ab86549a03cfe9895ccf1ef166c7f5b9956693590968401241c3d73475b58c0a6c93d74a352cb2950aa9951ed6579a40ffb6bbdda6ec0b542c46a462ef9349ad44740366af4fc0b204db36ef31011281a23504737f926eb5b4276e1079dca475f5644513750b01cab7b4825e930800ad80bc20993cd50da829534df8d0bb11ba57e2eef85399ee9d4420365aa3e12738cc3f500985f2f3417c506bbedf458f6d70d2199c00a9b1a7832d544c627146b4ea8af4602f62976160c40889506fdc2c05e814df19fddebb135837b833fe3fa47a5d19ec47de47a8403194d8b349c5515cd2db1a33630105a604e940d98c90f4400e866ab9fa4b970cb32c85c4ab1e1124ef00f5e6ed01e3c7684bcc7e3e8af5095ba8967d8013614752513801246ffdfa4030568b5c0bc3815745f123b51653bda32b33f249aff27f36ff54c1bda656a15ddd57cc0eb7f7815fb21cb17f1796a464b66e5664ef1613897bff9a8c7a6af2752cff6b702bfb1d6db53ecf21b93f6d20ea95120e612de9c508c67a601c9bf0091d712faad5482afc5e272d4f84945408896c64fe758030a1015f5dbc0e73ac018b3a0b4d19db2297cb19c43c60338446fc86eac6b15058efdb01d862855435f060b4202aef5484a7c44af1ac7084fb04eee08b121cfa60cf28a0a870d81c9f3f73c84a4f5c07f69617b3477c8313f5123b4c74465d8c0898aebbfeb1463e8fad47772cbd419a02486e244d29f4b049730f831882425306ec8033b27100e55f4cc9713db0b8b829125e8d30e287c3b2bde573f4b950ff1b098dcd1b1d6b714c77dcb64ad0e50fda429df5d6d1d99709d8bf2f3f227ce5149047edd21317c31cf8feca3e4fee4bd5327ae2c790461fd195de3667ab826dbef4922ae44b2c15c3446b2fc1c4936bd78ee3ef1e14a11c42bbd6c46d2b0f019ecf6f4dca66ecd908676f38ac25a07a6b77804250703da0b8a0750adc69f2ddf280a834f668b255a7d96a7191ec816904db4e6e09e910061066999d993dd308b7c29095061356d877da0d428a69af611a9729cc91dfa9a44bff3909cb3d80c8686244e6f8d6ea03e60ebe4bf635fde0a95cd5012d356630c9841d76e9b42ea26e0ac1be9429460a985e421980f73d55bb3e94b421e2257b326939114f8558f8e9cdfb11d70643e4969dc818d705cef6f4045a6749bc11bb8fc2e296a09677f1b2f6d852a0e4f2fe860ade960c4116445d605cc62c6d18211ec59f6c4a41b125ae367a8c07278e305001ec5992736f13c504f5b5effaaee9c8ee886d7961c712a2c6e3a5acb47b527a101392c31522805140ec10ccd20d913dcec5c59d9b4bc403d7772adedaeb3025e5afd08af865103ba7cf7766afa81f86827e7c7ff31a7b3e1d91b8de2685000f2dd7b9487e75fdf515f9bdd48aa7bad101466230fff9e0022bf67788905355b5c7294446d508a360338c1913591a7e4ae2859902b78646d0745ebd73b2899c312a484da1c918b34a2245c36b04ae310f874edd3bade1ae24d3ef4d24f9fec4bab6217350ab9d5f9ef171428e5a2a38f6c1ea4c6f3481c79fa2b049189fea9158d74a0f53f2307a4a212b157ca5a53c61859de7285ea41d20dd940f372d42676dd836dd2d02f9da37fcc3bb6e9eeb40fe4575e112e3628a2d42c200c34b7beb519594c34e5e61916530ccba87765b753b294f42c54ffa3710a93ebe33e4952a8a2c88f4157be721067eba4ebb14eabcc5f42c178c1d562404cdd2a3c282c56b63e1b23041136ef20a21fcbfdd8f42c7cbd5f234e4477014cd5463b424c153b0224039f297e16a5567926e46f7c6410bf62ac1f5be49b30b3418787281d5beb257b554278584108b121ee268a683b8a9f2dac7d17b84c1c085eab74bd6c1dd261b0cc9c946eb0f0c354ea0812cdeae4ab3f3cffcb0e163f5b1d3e86a19785e0037b51de0725d152b1464a3ed8e7ed0b425664e23c382949e751befbf4eb2a04d8ab3af2ede55a45f5bb591b5f16ca874d096f9865285fbd3a8231e9ac1a28381eec66e5ce6d1da668e87ba1bcce4f70bbe343c4569c64024983d937daf7a64d18009bf5b93eb8447977d6f5b2b5c05a3e02998d335c691855770fac16649554abeb24dbe8afb211b28fa83b2ae616c8e59ec5f2ba2082611c8edd7996448e1bce7df78b55a06d7c165a97520962252818ee815c79dd3b57e3cdebd3d21d2f666f1a60b4cee1359fea2f38fdf2229e53544c631c41aa00f5ea8b3c7b09f2b93b7d7da94004ff172c6d67fa89bd68e7cbe37517f0ab930cb11283bc6291170245401ed3806c1c984c4294ded0bc323e6a8f2cd5e1097f893e5af73222790181b01de6da3ffecdc35eeb0cadf4ac3fcf3bfd4c980dacccff3d9234b02c6bff021533b021a5a21ffd59ad52965acf4ebeb8a53d902cd8178996a093ed0c2abb7865fd3084390379a308a45b353001354b6d6672df0d7aa37f8b5252b7ca6886db3738c2706b5d62fa0d9822b3c6960519a538024936091fd755e6deb0b570e2a5cce23feafad8a03a99b5285a85f0fcfce1cd637223e05544df86a9467b9153b5cecbe17dc2b3384f4bbece72d78521c8fcc6b1dbd975a44476ebc85a75261e7854926f6f672e7899209709563954fd1f36f9dca1f7857b006301b3a33dd5d3a4eaf0e615406fc239632a39672bdff628c2a8ed3d2f64084c4c8dc91b06ed171d63e6e46e4d3a4b883b5f481dbd8bb48b21ddca63f2f74beacbbc97816b60c91130eccae92c7b5dbcc3917d3cc2f955e3ad556fafecb3b95e5976ebd938f1542fc233f61b9751a96a3bddebd2c5f417c6babc6212c0712dc28b5a6256291c2c3a2418a164cdf3d5e97547ab6d17e0330e2841a85ad693bd203490c90b5fe1be3d38919ee818a327c5403d617f6c83c05261b0250341963da3841c8e5f357c974a15e269582c629999bd575d9ff83052aef3d1646eb11f1d50a5c3ce7b883b1b7573e8ea8cc38828b5f6069304855b3de65df357612988b1dab5af7483ed7ee219eeb3f067f698f3f816be9906ada0fafbbdd872438e1eaa191c31150c3a480e5c97dc09a20c109aa7377cc6c60e298b6a71af4901b0f83a4072c69cc427af45f0089e860b68f10f775833b7203fd44895f5a603ba94c0880ece474ddfced9fc9a24cb28f01c094c06a1ed55bc956b30bfbeee08d72417dbe8c432100e4bc675c7e3a097a1108e348bae9807570268eb673771b1ae1199f3127ba9f7d7d816e24941d8634dfdf59116ce862723dbad9f76e27521cac0302dbe66d42a6eaa27fb254f91345e07ba394648df52bf616ac704b187c176d3cfe124ec100e27087e0c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@nested={0x40, 0x51, [@typed={0x18, 0xf, @ipv6=@empty}, @typed={0xc, 0x7b, @fd=r2}, @generic="46f228f21b473a92e1f9", @typed={0xc, 0x50, @u32=0xca}]}, @nested={0x114, 0x6e, [@typed={0x18, 0x34, @ipv6=@empty}, @generic="61b3f24647ef2da40ce30823f6eb", @generic="733a853308c3de7f8055fd53d32b586084dc14fb5c9aca5473adbb7c7cdffc3db420c47be6b83e5f92dcb4f85d22b9252c3b4265cd3ea7ba64fcb645264d5cf043afa99a120e36c213b0481ae8164e437a83ba0eba16d6122eb2d1b60652c914cc8263fef967b63717db8b50698d80132a71b81afc0f86fe86aefeb1e76e86909e76de70673b3775cedaf045e6edd346ffb23354a2e423aadd679f154ff08076d1a0861639eafb8a03e8c64003c60abb9f43b5e5f432ec428d82363d22f7d6e68890f2c1f4d3071353daa40cd0293bc2a6040f2a414780c79e9bcfdb46", @typed={0xc, 0x7a, @uid=r3}]}, @generic="bb8eac6f1c7fcef15acd8052531dc7ed0759f2f80b84b7502f9280047a983518f81331c17aeb64e0ea7a9e7df1b9b594ed8caeadec069fdb3e81f259400062d90a25e73a229e175d284e9eafb7abe0d34784b80957380a50ac18e652134a3b56ec60fcd1722d932462f738036fe77e462e21fe7e0b1caeb289642b7806e06ef8273d7481e85c6126329e55d9ce15b1a320c6f8e1d0dc5de3782fecb5", @nested={0x14, 0x3b, [@typed={0x10, 0x13, @u64}]}, @generic="e65496cdd1adc8bcc18d5d1e892f24474dbd487b5fe56624e102ed2032ed6b1d688924d109385a9d2edda5fb6f4a22cf860fca93a597598548fe817c2f887ac6e987e42088566f69fa9c16cc39e4fa587f662137d497f90f2ab3ac21b344403dd15738b4d1fba0c0a9446e640180e852a9cdd07befe36fc8e2b14924baeefd5a3ed01acf582342b7530e35ef57bc43b7f4e6696863e9a035e5a088ef8f7d1609f05e19", @generic="05c2d935ebb3a4b2c6040d06aa0b36a90c9cc3670fa7d52041d3a98defaa72209fac59c8eace36848eb3da32037ad16bae9167ba6badac9fe2a171372d82af8322e205836827c0dae3d9a929eac57432bbaa70708c216405383412810c3f7ae9fb5149819202a6c3a04d7f72a4005b52c1f22d7aa85a2d102eaaf54c6f2fe9e575059bbf73555c696239f758cf0bbedc7e594f613148e093f4003725251a83250e2a"]}, {0xc4, 0x1, [@typed={0x10, 0x95, @u64=0x1}, @typed={0xc, 0x18, @str='\x00'}, @typed={0x30, 0x21, @str='proccpusetppp0^*vmnet1systemsecurity#*\x00'}, @generic="1d389e30e33ac0c85d163a3c7cf56a752900ccae08d49c723a24aa1d298625702d0ae343235815f7fcd8bbfda4be1091befb3bc82911175c9c27a0e852034d94f1d094edbf1d9e127e7fbbc3333b9fe1d2deb9525e08d2671d44b8d2871dc40f4e8aabfd22d29ab1633c6e4492ec30e134"]}, {0x40, 0x1, [@generic="0dbebaabe30ec40109a7401430a27222fec03100d931c7c21f", @generic="568ac07d39f90de8a0826a85af9351ad9661883b4fd3b07116762261430ad4b6b3"]}, {0x10, 0x1, [@typed={0xc, 0x19, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, {0xe4, 0x1, 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@nested={0xe0, 0x12, [@generic="e638f38f8c295985d871f54fae436e05d89fe4f42af216e859a0c0f73c23846534e4d3e029ad23729192af77ac94247b77d7ec2f8d25a45d65532742e00dbfc96c55d4eb24b3c0226e19d398b73ae2046bb22b577b282ffdfefd8148cfeb6e3cba6cb7a8814b2e2771b6ee002496cab70e8cb05f22b1af4c8d10d58af493e19ea3e1f3876576b9c663b3c9ec149e763556f635b0eedaa0977d02d8772fa209d07f0c98777ab5704515a2ccfb6c426b6cd4289c1046cf1785fd347116e803edcff48b4e60f222e9eeb1a0b2cac6b9fa3c88ad82421f0ca7565132"]}, @generic="a122c47dcaa50f14b5dfe6fc7ed432b4b6d461dc9aa96cfcafedde746bb2e0068223f99dbf453960c076418e6d5e0568a408860d56ce5816631ab44571c9fd5e88b32ba4fc83b6ac8c6d8453ba0c18f9da370883d42fc41718ff476f7d972074adab004fb345a6bdb9e82f37f391dd0cd14fb85dea457a2a0c7584bc5fb7605593a8ac63362a82e7e2ee059d5f1588f4abec196616343c7dcbfa9efe5a96f10aafddc44e291f7298540cd73cd092c0ee5e3ef58126bd97a8996559a9f2dc68e11719593218449ad7a52a7f9ddba8f0b09c4b96067034d8", 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@generic="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@generic="118042e51743c64ca149765a6aef5ffab81e586145c72baab8ad4a1b9138121a8137c958235b620dbdbd78ac603e71aaba422a5d3719b49ff4a7b082848e92d03ba293b90bed7014bbb103cc814b5ada11a7b0a0be9251a0b8f4111d50058a124692c13e6296b9bcea911e990a5f57bbb268a5bc83f20da42f768ed08e5491adaf6ba015f4c5cd9dd2450c39bcf0c0297310e98b9892468db82ad4b1e173255e7fd7e98ea5f4d2a21f15b4f5d90d"]}, {0x100, 0x1, [@generic="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"]}, {0x118, 0x1, [@generic="39f4ac32d807ff0ac8ebdd43ff18b98445ce47c28b32a6f29bada7bec7a1df8cec86e477fda06d8501975a26df831e50041323e6f38cf86c", @nested={0x24, 0x28, [@typed={0x10, 0x2c, @u64=0x9}, @typed={0x10, 0x5c, @u64=0x6}]}, @nested={0x24, 0x52, [@typed={0x10, 0x5e, @u64=0x952}, @typed={0x10, 0x66, @u64=0x6}]}, @generic="bc0d0fd49e28b9fde0bf062c655800382b33fb2b32321d413490b49d434a493e855556b425f94c5379149efcd171979462e2ab6e9b55ee8c26096688a8f91a06863799ab17b323ec8db04b0d6963a85c3e73dcd9f1254ba701fccd4f05b66e98810f79ea154027e35ade6d0f6499836a603d6ff579815faf855ee36e520c0366ca86305e89c78740b0acf69c779b8a65ee"]}]}, @IFLA_MAP={0x28, 0xe, {0x3f, 0x0, 0x3f, 0x678, 0x9, 0x7}}, @IFLA_IF_NETNSID={0x8, 0x2e, 0x8}]}, 0x512c}, 0x1, 0x0, 0x0, 0x41}, 0x80) socket$inet(0x2, 0x4000000000000001, 0x0) r8 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000484000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r10, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25, 0x10, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f000092f000)=""/180, 0xb4}, 0x0) sendmsg$unix(r9, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r8]}], 0x1}, 0x0) unshare(0x0) pipe(&(0x7f0000c08000-0x8)) 2018/02/04 01:45:32 executing program 3: mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0xffffffffffffffff) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af1000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000202000)=@ethtool_pauseparam={0x13}}) [ 70.285526] audit: type=1400 audit(1517708732.462:40): avc: denied { net_bind_service } for pid=8241 comm="syz-executor1" capability=10 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/04 01:45:32 executing program 2: r0 = socket$inet6(0xa, 0x4, 0xffffffffffffffc1) pipe(&(0x7f00009a3000)={0x0, 0x0}) socketpair$inet(0x2, 0x80000, 0xffffffff, &(0x7f0000449000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000de9000)={&(0x7f0000001000-0x8)=[], 0x118, 0x0, 0x2000000000000101, 0x4, 0x8bd0, 0x5, {0x3, 0x3, 0x0, 0x10000000, 0x100, 0x8, 0x6, 0x8, 0xffffffffffff5a6e, 0x7, 0x7fe, 0x8, 0x1, 0x0, "5f80f8b04add268217bbd83a8a029b73f347e80f7362d72ca09de8b9bda7939e"}}) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000001000-0x4)=0xffffffffffffffff, 0xffffffffffffffea) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r1, &(0x7f0000585000), 0x8) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000c32000)=@add_del={0x2, &(0x7f0000767000)=@common='erspan0\x00', 0x101}) vmsplice(r3, &(0x7f000092f000)=[{&(0x7f000009d000+0x3cd)="9d23b29bcaa93b6b1515a005a4f8a2f1d628521ca6d48ce8f9124e426cfd7815b6a62c3bf15686f5a1e226f32afb7284869149c7c3c74d72455890b9c9610b2babeb1777aa5dbd3a4a8d79c810fcbeb1c40ec7cde79cb0a8954389ffabd7efd746636748435d1c28d0b97953906bd7c7eb6ce617c7e518a869e0314659e9d3f1ddf7f9d7ac4aef30a352a2f35978c6e4436d01e679d58e95ef47e2d286999ca2ed2e6fdf11912a623f276dc6cf137257012b2fe83ff98c70b8bae9feea19de3333d91ee2ca7b232d7e4ea57dc80d109d4e6eca729f55f3ce00aef141464b9f92925f520c0f", 0xe5}, {&(0x7f00000c0000)="46099d2fe91d6312887453babdf5012f835f170e36258617defa1217f58cd784be0c978a89c1288de4d99fae70948ebe9781a2fee86c4d90f9f260eb2820ae594ffea9d171d9f1df6c3145631d93651a6ee19b467236402f84c2e2203f2290fa12b618237f6f901dc69e24e9fa2040905b494b49c8d3d4cbfb45e5ddc8a5d1de8245500caf6a89d1e9bb3003facf382b68a59c236f4069858a331a20f192c9cf57f3a22cbc661cef99d1a9227305c4edec8856845b95e64347cfd22e99177671bda679d2defaa26e0c5ffc514da85344a525c6c357cdbb44a5b1a9ea71b3fb8fd0f1b085939684a3eaf18d80", 0xec}, {&(0x7f00000f6000-0x4)="32a72534", 0x4}, {&(0x7f0000601000-0x1c)="07df3879d5c4fef01a9f4f84b6795ac08c8eeec9676c0caaca7cb423", 0x1c}], 0x4, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x3fc) r4 = syz_open_dev$loop(&(0x7f0000283000)='/dev/loop#\x00', 0x0, 0x0) r5 = fcntl$getown(r3, 0x9) ioctl$LOOP_CLR_FD(r4, 0x4c01) ioctl$LOOP_CLR_FD(r4, 0x4c01) r6 = memfd_create(&(0x7f0000229000)='/dev/loop#\x00', 0x1) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00008a7000)={0x0, 0x0, 0xfffffffffffffe00}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f00009d0000-0xc)={r7, 0x0, r2}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f000072c000)="3adf6f2317ec86b9f1d0b221fa921090", 0x10) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000b52000-0x10)={0x30, &(0x7f0000f5c000)="f0cb338ffbced2ee0d80e67ed612546c56a28b5b66b71c7ab9f91291e6d7d25260bc66c01f756952956e14ed3b249688"}) readlink(&(0x7f000070f000)='./file0\x00', &(0x7f0000bf4000)=""/250, 0xfa) open(&(0x7f0000d30000)='./file0/file0\x00', 0x3f, 0x80) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, 0xffffffffffffffff) perf_event_open(&(0x7f0000e70000)={0x0, 0x78, 0x1, 0xa63c, 0x1, 0xabe, 0x0, 0x1, 0x41040, 0x9, 0x7ff, 0x80, 0x0, 0x3578, 0x14, 0xfca, 0x0, 0xef, 0xffff, 0x0, 0x20, 0x0, 0x7, 0x6, 0x8, 0x3, 0x2, 0x0, 0x7f, 0x1000, 0x6, 0xff, 0x6, 0x3, 0x1000, 0x8, 0x2, 0x80, 0x0, 0x8000, 0x1, @perf_bp={&(0x7f000008b000-0x1), 0x2}, 0x221, 0x9, 0x101, 0x7, 0x1, 0x0, 0x6}, r5, 0x6, r0, 0x1) 2018/02/04 01:45:32 executing program 6: r0 = creat(&(0x7f000004e000-0x8)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c44000-0xe8)={{{@in6=@remote, @in6=@dev}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000001000)={0x2, {{0x2, 0x3, @rand_addr=0x7}}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f000000a000)='setgroups\x00') r1 = inotify_init() r2 = fcntl$getown(r1, 0x9) tkill(r2, 0x40) 2018/02/04 01:45:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000081000)={0x0}) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f000011a000-0x60), &(0x7f0000611000)=0x60, 0x0) accept4$nfc_llcp(r1, &(0x7f000082d000), &(0x7f00007e9000-0x4)=0x60, 0x80800) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000c44000-0x110)={0xd974, {{0xa, 0x2, 0x400, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x2}}, 0x0, 0x1, [{{0xa, 0x2, 0x40, @empty, 0xccbd}}]}, 0x110) 2018/02/04 01:45:32 executing program 5: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlockall() r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000000d000)=@ethtool_coalesce={0x11}}) 2018/02/04 01:45:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f29000-0x8)={0x0, 0x0}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000010b000)='ns\x00') splice(r1, &(0x7f00008df000-0x8), r0, &(0x7f0000d6a000-0x8), 0x1, 0x0) 2018/02/04 01:45:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x203) setsockopt$inet6_buf(r0, 0x29, 0x200000000000011, &(0x7f0000d0a000-0x80)="ff55d36c", 0x4) 2018/02/04 01:45:32 executing program 1: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000ed1000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000000000)={0x1a, 0xf7, 0x9, 0x8000, 0x100, 0x8, @random="507b92f820e2"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) connect$inet(r1, &(0x7f00007c0000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/04 01:45:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fchmod(r0, 0x84) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000a61000)={0x1c, 0x1, 0x800004, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x6, [@generic="9266"]}]}, 0x1c}, 0x1}, 0x0) 2018/02/04 01:45:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002e9000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open(&(0x7f000082c000-0x8)='./file0\x00', 0x200000, 0x80) connect$inet6(r1, &(0x7f00009ca000-0x1c)={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x5}, 0x1c) sendto$unix(r0, &(0x7f0000ce4000), 0x0, 0x1, &(0x7f0000f78000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/02/04 01:45:32 executing program 7: getrusage(0x3, &(0x7f0000f7e000)) socket$inet(0x2, 0x80000, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000001000-0x20)) 2018/02/04 01:45:32 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000d5d000-0x10)='/dev/input/mice\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001000-0x8)={0x2, [0xffffffffffffffc1, 0x8]}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000002000-0x14)={@ipv4={[], [], @multicast1}}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet6_buf(r0, 0x29, 0x35, &(0x7f0000004000-0x1), 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000000)=0x400, 0x4) fcntl$getown(r0, 0x9) 2018/02/04 01:45:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000053f000)='/selinux/enforce\x00', 0x20400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000efc000)={{0x9, 0x6}, {0x1, 0x1}, 0x2, 0x4, 0x3e024775}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = dup2(r1, r1) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000421000-0x4)={0x100000001, 0x4, 0x1000}) ioctl$TIOCSBRK(r2, 0x5427) fcntl$getownex(r2, 0x10, &(0x7f00000eb000)) ioctl(r1, 0x4, &(0x7f0000f1e000)="76fd29f0a9d659") 2018/02/04 01:45:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000001000-0x10)={0x1, &(0x7f0000f7a000-0x8)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000266000)='/dev/vga_arbiter\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00001c8000)=@int=0x400, 0x4) timer_create(0x3, &(0x7f0000366000)={0x0, 0x21, 0x0, @thr={&(0x7f00007e4000-0x8), &(0x7f0000c21000)}}, &(0x7f0000aef000)) socketpair(0x1d, 0x805, 0x3817, &(0x7f000027b000)) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6}]}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000ce9000-0x18)=@get={0x1, &(0x7f0000d09000-0xc1)=""/193, 0x4}) r1 = add_key(&(0x7f00004e0000-0xb)='pkcs7_test\x00', &(0x7f00005b0000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00002c7000-0x1c)="81e214b581cad7ce26e4af276b28964b83965636f7a3ee889ef1bb14", 0x1c, 0xfffffffffffffffb) r2 = request_key(&(0x7f0000c3e000)='rxrpc\x00', &(0x7f00005d3000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000aff000-0x14)='selinuxvmnet0wlan1^\x00', 0xfffffffffffffffd) keyctl$unlink(0x9, r1, r2) prctl$seccomp(0x16, 0x0, &(0x7f00002fb000)={0x0, &(0x7f0000869000)=[]}) timer_delete(0x0) 2018/02/04 01:45:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00004cc000-0x8)={0x0}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000ea9000)={0x8, 0x2, 0x0, 0x9, 0x1, [{0x4, 0xba, 0x7, 0x0, 0x0, 0x1000}]}) r1 = socket(0xa, 0x1, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000b8d000)={0x0, @in6={{0xa, 0x2, 0x7fff, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x8}}, 0x4, 0x6}, &(0x7f000044f000)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000d7c000)={r2, 0x6}, &(0x7f0000d71000-0x4)=0x8) ioctl(r1, 0x8918, &(0x7f0000000000)) 2018/02/04 01:45:32 executing program 6: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000000)=0x7) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x57b}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000001000-0x1)) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={r1, @in6={{0xa, 0x1, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x1, 0x10001, 0x6, 0x1000, 0x86}, 0xa0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x2) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000fd6000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x18, 0x0, 0x0, "00000107c89d"}}) 2018/02/04 01:45:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000137000)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000483000)={0x0, r0}, &(0x7f000042c000)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) timer_settime(r2, 0x1, &(0x7f00004b7000-0x20)={{}, {0x77359400}}, 0x0) tkill(r1, 0x15) 2018/02/04 01:45:32 executing program 0: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x3, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00008b5000)={0x0, 0x100000000, 0x0, 0x80000000}, &(0x7f0000bc2000-0x4)=0x10) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000c25000-0x14)={r2, 0x15, 0x3, 0x8, 0x1, 0x81}, &(0x7f0000fcd000-0x4)=0x14) r3 = socket$netlink(0x10, 0x3, 0x10) r4 = dup(r0) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f00001e1000)={0x44000000, 0x1, 0xc}) bind$netlink(r3, &(0x7f000068d000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x1009d2}, 0xc) 2018/02/04 01:45:32 executing program 5: mmap(&(0x7f0000000000/0x27d000)=nil, 0x27d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000027e000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f000027d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000025000-0x38)={&(0x7f000027e000-0xc)={0x10}, 0xc, &(0x7f000027d000)={&(0x7f0000175000-0x10)=@delrng={0x10, 0x14, 0x400, 0x3, 0x2, "", ["", "", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000006000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f00000eb000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000027d000-0x13)=[], &(0x7f0000249000)=[0x0]}}], 0x0, 0x0, &(0x7f0000c8c000-0x1)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001000-0x30)={0x4c, 0x0, &(0x7f0000010000-0x80)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000004000-0x40)=[], &(0x7f000000f000-0x8)=[]}, 0xe4a6}}], 0x0, 0x0, &(0x7f0000001000)}) 2018/02/04 01:45:32 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d95000-0xb), &(0x7f0000001000-0x4)=0xb) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000615000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00004a2000-0x50)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000ca4000-0x8)={0x0, 0x2}, &(0x7f0000c74000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000716000-0x4e)={r3, 0x46, "6505224b8f38ababd2d9be6d9844e1708badec1f1c6aa53dc352962cabfe134a07cdcc99ed44979cf25619d5816b2924bea4267f6c4d87cde488bcc9feed94f9f0e3e60a3811"}, &(0x7f00000fb000)=0x4e) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000699000)) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00000d0000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000368000-0x4), 0x4) close(r2) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/enforce\x00', 0x0, 0x0) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000601000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) write(0xffffffffffffffff, &(0x7f00004df000), 0x0) ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000029a000+0x4a)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000001000-0x20)={@generic="f2493a027187b5e7ba1b09626a89f848", @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001}}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/policy\x00', 0x0, 0x0) sendto$inet(r4, &(0x7f0000115000)="1ae47a9800aa82070326", 0xa, 0x0, &(0x7f00009d5000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/02/04 01:45:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000044c000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) getsockname$unix(r0, &(0x7f00000f7000)=@abs, &(0x7f0000a9c000)=0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/02/04 01:45:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x1000000000000006, &(0x7f000001d000)='\b', 0x1) connect$inet(r0, &(0x7f00000ae000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00003cc000)=0x2, 0x4) 2018/02/04 01:45:32 executing program 3: mmap(&(0x7f0000000000/0xb4c000)=nil, 0xb4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00004e6000)='net/igmp\x00') mmap(&(0x7f00005ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000035000)='keyring\x00', &(0x7f00005ef000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000a84000-0x40)={0x7, 0x8001, 0x13d, 0xe1, &(0x7f0000cdc000)=""/225, 0xf3, &(0x7f0000d0f000)=""/243, 0x60, &(0x7f0000096000-0x60)=""/96}) r1 = gettid() ptrace$setregset(0x4205, r1, 0xd8b905cc0555b2b5, &(0x7f000013b000-0x10)={&(0x7f0000c49000)="b2f476064fd284d422a83e", 0xb}) 2018/02/04 01:45:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00004da000-0x14)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x14) 2018/02/04 01:45:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000040f000)={@common='gre0\x00', @ifru_ivalue=0xfffffffffffffffe}) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000537000)) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f000008c000)={0x0, &(0x7f00001c5000-0x48)=[]}) socketpair(0x13, 0x1, 0xfffffffffffffffa, &(0x7f00000e9000-0x8)={0x0, 0x0}) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00001ba000)=0x80000001) connect(r1, &(0x7f0000bf6000)=@nfc={0x27, 0x10000, 0x3, 0x4}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000c02000-0x8)={0x0, 0x3}, &(0x7f0000fc7000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000989000-0x8)={r2, 0xffffffff}, &(0x7f000051f000)=0x8) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d0b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) [ 70.606192] binder: 8338:8346 transaction failed 29189/-22, size 0-0 line 3004 2018/02/04 01:45:32 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x1)='/dev/rtc\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ee2000-0x14)={0x0, 0x3ff, 0x4, 0x80000000, 0x3, 0x80000000}, &(0x7f00006ee000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001000-0x8)={r2, 0x6}, &(0x7f0000985000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r3, 0x3, &(0x7f0000002000-0x10)={&(0x7f0000000000)="d0748d7cc964e0e88ff50044446753c4d3e5cd5759c1158c78a8e45da0a8d2fd0c47970deaf97701cc61bd4dfb711b5dbdb0d8cf31bfe168d5465d8d78cfc1290eea7601f1039e12b49f35d705c4252e3e71085d71870f7e8a30900f847c7057822e33f9ebb3da377b040b59ba02a31315f5c6096ee16c4a", 0x78}) sync_file_range(r1, 0x2, 0x8001, 0x1) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000001000-0x4), 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r2, 0x401, 0x4, [0xffff, 0xe19, 0x7fff, 0x2]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000003000-0x8)) pselect6(0x40, &(0x7f0000003000-0x40)={0x2, 0x1, 0x1, 0xdd, 0x7fffffff, 0x9a, 0x8, 0x19}, &(0x7f0000001000-0x40)={0xffffffff, 0x3, 0x9d4, 0x1, 0x38000000000, 0x7ff, 0x7fffffff, 0x5}, &(0x7f0000002000)={0x20, 0x6, 0x4, 0x3f, 0x5dc, 0x2, 0x77, 0x26}, &(0x7f0000003000-0x10)={0x77359400}, &(0x7f0000001000)={&(0x7f0000003000-0x8)={0x3}, 0x8}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000004000-0x10)={0x6, 0x0, 0x6, 0x1ff, r2}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000005000-0x10)=""/16) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x5d}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x401}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x78) accept$packet(r1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000006000-0x10)={r4, 0x1, 0x6, @random="61ac2763a5a1"}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000007000-0x5)='ext3\x00', 0x60, &(0x7f0000000000)="539d31315df9d06b82fffa006ad25cd4403f9afbaa637575954bab02aa380305241b2c16c7b92d4d95570c41bf658d411d19c2d917488025f83f2661a5302ccd3966ca271b40db7c1e5424ab516f8af891ae5c0d603e29cd0f9023408c2f0061db9b1ea058a0f1b15b14f36ba47742972b501ec56cbb4920c49ff2fa43929132a24cdf15a1c83567b689a622b4ef271b730296cc10fa26e5d3c7a65a645d24fc02bc") getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000007000-0x4)=@assoc_id=r2, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000008000-0x8)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000009000-0x18)={0x6, 0x101, 0x0, 0x5, 0x2, 0x9}) 2018/02/04 01:45:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a18000-0x9)='/dev/ppp\x00', 0x342, 0x0) ioctl(r0, 0x7ff, &(0x7f0000029000)="b622bc2beba18a62a5f5f60e8372f886359b058e0be0fbf666ecc4ed333b7c58ee7c5891fbd520a1f5d71540d5759a78d836114aaaa5fde3ace223b5181fe289a7987ebfbe930cc6e732b4663d835d011ab40183a5455d73bd51901c181597") seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000086a000)='/dev/ppp\x00', 0x40, 0x0) syz_open_dev$sg(&(0x7f00009cc000-0x9)='/dev/sg#\x00', 0x9, 0x414840) getsockname$inet6(r0, &(0x7f0000eb3000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f000020b000-0x4)=0x1c) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000f75000)={0x0, 0x9, &(0x7f0000359000-0x24)=[0x26, 0xbe7, 0x8, 0xe5, 0x401, 0x498, 0x8, 0x1, 0x0], &(0x7f0000fcb000)=[0x0, 0x5, 0x5], 0x20, 0x4, 0x8001, &(0x7f0000928000)=[0x62, 0xf1, 0x4, 0x2], &(0x7f00004d2000-0x28)=[0x7, 0x3, 0x800, 0x101, 0x9, 0x100000001, 0x7, 0x200, 0x7aba, 0xfffffffeffffffff]}) fchmodat(0xffffffffffffffff, &(0x7f0000e5e000-0x8)='./file0\x00', 0x0) open(&(0x7f0000728000)='./file0\x00', 0x8100, 0x8) 2018/02/04 01:45:32 executing program 6: modify_ldt$read_default(0x2, &(0x7f0000f9a000)=""/206, 0xce) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000002000-0x10)=@nfc, &(0x7f0000001000)=0x10) fcntl$setlease(r1, 0x400, 0x1) preadv(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000d67000-0x98)=""/152, 0x98}], 0x1, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000001000-0x4)=0x3ff) [ 70.638068] audit: type=1400 audit(1517708732.822:41): avc: denied { bind } for pid=8337 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/04 01:45:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)={0x0, 0x80000000000000}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000f5000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) dup(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000d6d000-0x28)={@generic="87cbd623f68a22d8561d010e6e4359ee", &(0x7f0000d3d000)=@ethtool_drvinfo={0x3, "774416129746f70c19b2c94dbd6ca75a2499b91d605e23bbe1c6f55865f13176", "e7ad498a8229c3ead4de5268f3129ae68d8b431e91df33a8df5351800c9949b6", "1465baf49d9c81f5432399079168a70109d2bd741ca7afac29350b8cd4097776", "75758fe74ab49606ae7f8e716442c84a20b392530c5b4b9edf8b5f65509bf28f", "7ae240f4f36b043ba713b52a7e90f062402503c4e4b02f6d5eaa3cf829d83329", "693a7aff000697c0311db3d5", 0x81, 0x3c, 0x1ff, 0xff, 0x7f}}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00004ef000-0x4)=0x233, 0x4) splice(r1, &(0x7f0000c5d000-0x8)=0x3f, r1, &(0x7f0000889000-0x8), 0x10001, 0x5) [ 70.754639] binder: 8338:8365 transaction failed 29189/-22, size 0-0 line 3004 [ 70.778858] binder: undelivered TRANSACTION_ERROR: 29189 [ 70.784361] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/04 01:45:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000161000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000059000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000197000-0x60)=[{&(0x7f00006d1000-0x4c)="5397", 0x2}], 0x1, 0x0) writev(r3, &(0x7f0000003000-0x30)=[{&(0x7f000000a000-0x4d)="81", 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000ca3000)={{{@in=@multicast2, @in6=@mcast2}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000765000)=0xe8) 2018/02/04 01:45:33 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000003000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @empty}, 0x4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000004000-0xe)=@syzn={0x73, 0x79, 0x7a}}) 2018/02/04 01:45:33 executing program 1: mmap(&(0x7f0000000000/0xbff000)=nil, 0xbff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x7) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf9000-0xc)) mmap(&(0x7f0000bff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000c00000-0x1a)={0x0, 0x12, "a65c3917767f9ae18c793baafc129dc64f73"}, &(0x7f0000bff000)=0x1a) mmap(&(0x7f0000bff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000bff000)={r2, 0x0, 0xd77, 0x401}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000a1e000-0xc)={0xe}) 2018/02/04 01:45:33 executing program 7: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x100000000008015) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x1}, []}, 0x1c}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000006000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000019000)={0x3f, 0x800, 0x7fff}) 2018/02/04 01:45:33 executing program 5: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000000011) sendmsg$nl_generic(r0, &(0x7f0000008000-0x38)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000016000-0x30)={0x14, 0x31, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000026000)) 2018/02/04 01:45:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000d5000-0x8)='pagemap\x00') openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000838000-0x11)='/selinux/relabel\x00', 0x2, 0x0) sendfile(r0, r0, &(0x7f0000014000)=0x900008, 0x100000080000000c) 2018/02/04 01:45:33 executing program 2: r0 = socket(0x40000000015, 0x0, 0x1) setsockopt(r0, 0x100000111, 0x0, &(0x7f0000001000-0x4)="02000000", 0x4) 2018/02/04 01:45:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f00009ac000)=[{0x28, 0x29, 0x32, "e52c39b3c00b4fb66d6660459c97dabe8d"}], 0x28}}], 0x1, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c64000)='/selinux/status\x00', 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007f2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = accept4(r0, &(0x7f00007bd000-0x58)=@alg, &(0x7f0000a89000-0x4)=0x58, 0x80000) accept$packet(r1, &(0x7f00004a9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000005f000-0x4)=0x39) sendmmsg(r0, &(0x7f000067c000)=[{{&(0x7f000029b000)=@ll={0x11, 0x5, r2, 0x1, 0x3, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14, &(0x7f00005b1000)=[{&(0x7f00002ed000)="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0x1000}, {&(0x7f0000718000)="63828ca9c635ac7c3793c7640d0282705b4383f52a7bf19cb89a290843d0a21ab01b7c861349e7e113a4778d144955ab94205279c9804e4b87735d02ee7bfb5b8c5de7570002ce12ecc67f01772e666ec2e817811ab974e8346e236473220c584b23627a42c9f5d1fea916c45a1e62ca3dd0e4cbe024e8188974bf69c1e91844bae090ec4e837d9ca85cc8370457482ec7855c3c0eab609d271e14bb6b5487729b078af65217aa5e2df3e10ba8e1ae8e85cd30b2d359a16e1422e2102cd6857160e1123ae3868d30a5323bcb383b33324f97233cc6fee4cfcaf0f72b0a379bc65c59d64adf1a275776b8e9", 0xeb}, {&(0x7f0000531000)="18870d4b23cf40f1456a6e15b001559a173c2580dcd3d19b7dbd4c0195c815fb9bc4cdcf5f0d7a55cc3a021bfd03d2c6e1beca49b41ac3fd0aa464bab079fcdf04c0062ce7743125e5285f0bafbab255c239e03597992f0ccd3d9b9d7a225064ba2435000c1f4c9f78845ef6e2dbd470b19fb511f92b5c4f9c8b5ca57c6b2e4d3810fab7c8b59134e4dbd2d5216517442966538a68056bf5efb4ed5b8408cc40db33ffbac31d385bd1b2352a9bb31e32c010617cc61dc683045d90fd9d9b9006be2aee61386edb9f05ed8dde95ffbfb24375d3cdb48d95f0557a4c79bbb556987cf0fd7975b37b3ab037288cca28c72bc4eeba1c", 0xf4}, {&(0x7f0000d11000-0x4d)="39bb92d7e7223aa41437051c713b46964aad46df8733c03071551abf638f1d106877cd3962c3e73e08f2ddb9f9d43096b4077da8a7d15dbc50d3dc8d16007e95e2b87a227f35d3317359590f0d", 0x4d}, {&(0x7f0000e6f000-0xfa)="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", 0xfa}], 0x5, &(0x7f0000796000)=[{0xa0, 0x13f, 0x0, "9018f737f266b05afdbf0db1fbf798954eaa9584eec4092542f844c0aa78b3162c08b10e68be355ce76fcb2b2dee7e7e49fb51e8d2ba4e80441971ff8a9f6fe17e8132d47cce386718a1d1ccd3e544b177b53bc31e3105ea31fe26e41d7dd2c2961f0a32a9a9814696882d72d381d0e98ba6928aa2854fcc3e704ef62cec24d86de6bd6124b51af1d24d14"}, {0x68, 0x0, 0x322, "7068152e14d64478c7a06a364f20d7cca30ae1014518a0129df2e68e32fa9ba85f91c1766419e8309043f8f867d656c755eb55e741592e612ed7b60a51271e8c6c355afa575114c6cab988e081dbb18b5e"}, {0x1010, 0x110, 0x9, "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"}, {0x28, 0x0, 0x9, "a576637e66b42f01a0c2532e0b4961470b9bfc26"}, {0x88, 0x11d, 0x3f, "606febd58cb84230446747801e2c303e20e617bb7fe6626b77af761eda3d8fa17790f4c185efca149bce7cb061bfce8169f9546cd2a9039c398c633d67d087424bbd5ca20bff7605d43386be3165e34e08271b86a6956747f7a29f5a0d6c87fccb5f4145dbaabfa36109460a0b7d05578b99df05"}, {0x88, 0x102, 0x5, "82ca71affe8b12565b973153685a287a00ae3df3e1aff5cff696323e4f9e701e0c38c4203b66b57cf5cd301d7c3db7cd415a3398f9f5d41e108843ec08b094d34bb22efe586850eeb18db9804ef0974c9ecaca709f01f4116f3396edf7bc05cc65e96f0c250105dc7a32ed439e2da4dbc87f74c014f3"}], 0x1250, 0x200000c0}, 0x20}], 0x1, 0x4000000) 2018/02/04 01:45:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000786000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000e8c000)={0x9}, 0x4) r1 = syz_open_dev$sg(&(0x7f0000370000-0x9)='/dev/sg#\x00', 0x6, 0x28002) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00008a0000)) r2 = syz_open_dev$sndseq(&(0x7f0000768000-0xd)='/dev/snd/seq\x00', 0x0, 0x4100) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000b8f000)={{0xffffffff, 0x8}, 'port0\x00', 0x26, 0x40000, 0x9, 0xfffffffffffffffa, 0x81, 0x80000000, 0x1, 0x0, 0x3, 0x6}) r3 = open(&(0x7f0000c1e000-0x8)='./file0\x00', 0x300, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000154000-0x90)={0x0, {{0x2, 0x1, @empty}}}, 0x90) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000000)) getsockopt$packet_int(r3, 0x107, 0x0, &(0x7f0000848000), &(0x7f000034d000)=0x4) lseek(r1, 0x0, 0x0) 2018/02/04 01:45:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000afa000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$ipx(r1, &(0x7f0000ca7000), &(0x7f0000573000)=0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@rand_addr, 0x2}, 0x0, @in6=@empty, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f000021a000-0x1c)={0x0, 0x0, &(0x7f0000416000-0x8)={&(0x7f0000edc000)={0x2, 0x7, 0x0, 0x3, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00005dd000)=@generic={0x9, 0x3, 0x40}) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) 2018/02/04 01:45:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000618000)='./file0\x00', 0x0) mount(&(0x7f0000072000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000e1a000-0x7)='mqueue\x00', 0x0, &(0x7f000000a000)) r0 = socket$unix(0x1, 0x2, 0x0) r1 = dup(r0) bind$unix(r1, &(0x7f000054f000)=@file={0x1, './file0/file0\x00'}, 0x10) lseek(r1, 0x0, 0x3) 2018/02/04 01:45:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f00008b5000)=0x2, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000f5b000-0xaf)=""/175, &(0x7f000018e000)=0xaf) r1 = getpgrp(0x0) sched_setparam(r1, &(0x7f0000578000-0x4)=0x8001) gettid() setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000622000-0x108)={0x9, {{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0xff}}, {{0xa, 0x0, 0xfff, @loopback={0x0, 0x1}, 0x80000000}}}, 0x108) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ef9000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f00005db000-0x95)="426de968954a57de0c1693f422c263a518c86153f09faabb7d3765cbc39e1ed94590dbd5e3cdfd54b1b09c17e5c1546de0580e0ffd89020d6dd3d5e476de3dd7d9bc8b87c6978bee5f2c29e327a62eba91d12445a4148141371bdbf251b7616090dd0c54d0a652e4d6bfcb7067470c993d981786ccdaf9da1391439b0e60290daac88ddd990dd2deada489ea37293a723e350efa75") 2018/02/04 01:45:33 executing program 6: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00009f8000)={@common='lo\x00', &(0x7f0000ffb000)=@ethtool_rxfh={0x4a, 0x0, 0x0, 0x0, 0x0, '257', 0x0, []}}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ffc000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, &(0x7f0000ec4000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000ffd000-0x4)=0x10) 2018/02/04 01:45:33 executing program 2: 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$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4"}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x1, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) close(r1) shutdown(r0, 0x0) 2018/02/04 01:45:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006e2000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000efe000-0x10)={0x0, 0x8, 0x101, 0x10001}, &(0x7f0000f6b000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000448000-0x41)={r1, 0x2, 0x39, "e6c184fe5f9053b3615c2b756386012a1b8633980d4e3536357096c9bd660abcf9195bbd4ffa28279e55d7352cc65ae9667f8a1dfd9a56e505"}, 0x41) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f0000e96000-0x20)={@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x20) 2018/02/04 01:45:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a9d000-0x8)={0x0}) add_key(&(0x7f0000f57000-0x8)='keyring\x00', &(0x7f0000767000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000c66000-0x54), 0x0, 0x52e2f637490a4e7f) pipe(&(0x7f0000051000-0x8)={0x0, 0x0}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000648000-0x50)={@generic="1dd2b0265715a1c49b3e92c25f55ce49", @ifru_flags=0x1000}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001a5000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000808000)={@common='lo\x00', @ifru_addrs=@can={0x1d, 0x0}}) connect$packet(r2, &(0x7f000062a000-0x14)={0x11, 0xfd, r3, 0x1, 0x3ce5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000ac2000)={0x0, 0x3}, &(0x7f0000b07000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000029b000-0x8)=@assoc_value={r4}, &(0x7f000036b000-0x4)=0x8) 2018/02/04 01:45:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) r1 = memfd_create(&(0x7f00007fa000-0x5)='\\em0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000021000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000002000-0x1000)="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", 0x1000) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000378000)={r2, @in={{0x2, 0x2, @multicast2=0xe0000002}}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000585000-0x10)={0xffffffffffffff59, 0x9, 0xffffffff}) sendmsg$nl_route(r3, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000f80000-0x58)=@ipv4_delroute={0x2c, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xff}, [@RTA_OIF={0x8, 0x4}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4007}, 0x4000000) 2018/02/04 01:45:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x121000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000002000)='.dead\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0xfffffffffffffffd) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000002000)='rxrpc_s\x00', &(0x7f0000000000)='/selinux/checkreqprot\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f0000002000-0x30)=[{&(0x7f0000002000-0xb8)=""/184, 0xb8}, {&(0x7f0000001000)=""/60, 0x3c}, {&(0x7f0000001000-0xa1)=""/161, 0xa1}], 0x3, &(0x7f0000002000-0x30)=[{&(0x7f0000001000)=""/135, 0x87}, {&(0x7f0000001000-0x7e)=""/126, 0x7e}, {&(0x7f0000001000)=""/1, 0x1}], 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000666000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() fchownat(r0, &(0x7f0000001000-0x8)='./file0\x00', r3, r4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$addseals(r5, 0x409, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000006a000)='rxrpc\x00', &(0x7f00008b5000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000431000)='%bdev\\)vboxnet1!,\x00', 0x0) pwrite64(r5, &(0x7f0000dce000-0xbf)='1', 0x1, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00002e9000)=0x1) ioctl$PPPIOCGCHAN(0xffffffffffffffff, 0x80047437, &(0x7f00000fd000-0x4)) 2018/02/04 01:45:33 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000)='/proc/self/net/pfkey\x00', 0x441, 0x0) r1 = dup3(r0, r0, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000011000)={0x400020000013}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005e0000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) close(r0) 2018/02/04 01:45:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000002000-0x4)=0x7f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_load(r0, &(0x7f0000001000-0x6)={0xf97cff8c, 0x8, 'SE Linux', "35772d1f306bde041f9ad29d2edba84b85f84751fb"}, 0x25) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x4f) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00005d0000-0x8)={0x7, 0x4}) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000012000-0x3)={0x2, 0x0, @empty}, 0x10) linkat(r0, &(0x7f00003d2000-0x8)='./file0\x00', r0, &(0x7f0000412000-0x8)='./file0\x00', 0x400) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f000032e000)=0x8) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000eee000-0x4)=0x8, 0x4) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000613000-0x16)="ee0ea8da2a46eccfd0c95baa7a4169c0a1bab777108f") setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f000023f000-0x62)='-', 0x1) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000ef0000-0x10)=@ipx, &(0x7f0000de0000-0x4)=0x10, 0x800) recvmsg(r1, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51}, 0x40002106) shutdown(r1, 0x0) 2018/02/04 01:45:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x7}, &(0x7f0000001000-0x4)=0x10) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000040f000)={@common='gre0\x00', @ifru_ivalue=0xfffffffffffffffe}) syz_open_dev$sg(&(0x7f00001b7000)='/dev/sg#\x00', 0x401, 0x103002) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x300}) dup3(r0, r1, 0x0) r2 = syz_open_dev$sg(&(0x7f00004c5000)='/dev/sg#\x00', 0x80000001, 0x0) getpeername$netlink(r2, &(0x7f00007b0000), &(0x7f0000481000)=0xc) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000ff4000-0x4), 0x4) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00003c3000-0x8)) 2018/02/04 01:45:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000be3000-0x8)='syscall\x00') sendfile(r1, r1, &(0x7f00003e1000), 0x3ff) linkat(r1, &(0x7f000042e000-0x8)='./file0\x00', r1, &(0x7f00006f7000-0x8)='./file0\x00', 0x1400) 2018/02/04 01:45:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x410082) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000d5e000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00004d2000-0x10)={0x4, &(0x7f0000001000-0x10)=[{0x2, 0x1}, {0x6, 0x3}, {0x1, 0xa55}, {0xfffffffffffffffc, 0x10001}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000086d000-0x10)='attr/sockcreate\x00') sendfile(r0, r0, &(0x7f0000dd8000-0x8)=0x7ffffffffffffd, 0x1) ioctl$void(r1, 0xc0045c7f) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000f8000)) write(r0, &(0x7f0000a73000-0x8c)="f3bc56f53ff2183834c39e0c14237273fa48bac30ef378eb98449b67c160bbd15ab15b76317ca46fbb3d0e5a29a3408cddb424b90130cca5afeda6607c5cbd2d284d057cfaf88d03f9c7cd95abf10ecdcf5e6a058e91d42c87970bcd6df5af108d69bb61190b42c13a6c86118acf19c68d4e8bc34fedd7453e65aa6bf6d85ee559bf2e945d5a743ccc380df1", 0x8c) 2018/02/04 01:45:33 executing program 2: r0 = socket(0x11, 0xa, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x40, 0x0) getsockname$inet6(r0, &(0x7f0000f49000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000e6a000)=0x1c) [ 71.423518] FAULT_FLAG_ALLOW_RETRY missing 30 [ 71.426113] device gre0 entered promiscuous mode [ 71.434176] audit: type=1400 audit(1517708733.612:42): avc: denied { net_admin } for pid=4013 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 2018/02/04 01:45:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000515000)='/dev/loop#\x00', 0x1, 0x40000) read(r0, &(0x7f00002d5000-0x200)=""/512, 0xffffffffffffffd1) 2018/02/04 01:45:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f22000-0x12)='/dev/input/event#\x00', 0x2, 0x2) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000c77000)={0x17, 0x28, &(0x7f0000dad000-0x28)="67d9fed72ed61635f0302681a833e1740e9d831f8e1cc3678a40ef227ca26bafe2c81a4a01788efd"}) write$evdev(r0, &(0x7f0000348000-0x70)=[{{}, 0x4, 0x4}, {{}, 0x6}], 0x30) fcntl$setsig(r0, 0xa, 0x13) 2018/02/04 01:45:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00003eb000)=@hopopts={0x0, 0x6, [], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x28, {0x0, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}}]}, 0x38) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000031c000-0xb)='/selinux/policy\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e83000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000ad4000-0x28)={&(0x7f0000f45000/0x1000)=nil, 0x100, 0x0, 0x12, &(0x7f0000a9a000/0x3000)=nil, 0x1ff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000049a000-0x10)=[@in={0x2, 0x1, @rand_addr=0x10001}], 0x10) [ 71.445607] audit: type=1400 audit(1517708733.622:43): avc: denied { net_raw } for pid=8522 comm="syz-executor2" 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 [ 71.511145] CPU: 1 PID: 8503 Comm: syz-executor0 Not tainted 4.9.79-g47af77b #26 [ 71.518714] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 71.528064] ffff8801cb5d7850 ffffffff81d94b09 ffff8801cb5d7b30 0000000000000000 [ 71.536099] ffff8801c90f7910 ffff8801cb5d7a20 ffff8801c90f7800 ffff8801cb5d7a48[ 71.543601] audit: type=1400 audit(1517708733.722:44): avc: denied { net_raw } for pid=8538 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 [ 71.567940] ffffffff816624aa 0000000000002a2e ffff8801c914b8f0 ffff8801c914b8a0 [ 71.575913] Call Trace: [ 71.578479] [] dump_stack+0xc1/0x128 [ 71.583818] [] handle_userfault+0xa3a/0x1310 [ 71.589854] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 71.596852] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 71.603241] [] ? __lock_is_held+0xa1/0xf0 [ 71.609023] [] ? handle_mm_fault+0x117b/0x2530 [ 71.615231] [] ? handle_mm_fault+0x1fc3/0x2530 [ 71.621440] [] handle_mm_fault+0x1fd1/0x2530 [ 71.627473] [] ? migrate_swap_stop+0x920/0x920 [ 71.633683] [] ? __pmd_alloc+0x410/0x410 [ 71.639369] [] __do_page_fault+0x5c2/0xd40 [ 71.645236] [] ? mm_fault_error+0x2c0/0x2c0 [ 71.651191] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 71.657840] [] do_page_fault+0x27/0x30 [ 71.663382] [] page_fault+0x28/0x30 [ 71.668639] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 71.675453] [] ? SyS_epoll_ctl+0xf1/0x2190 [ 71.681313] [] ? putname+0xee/0x130 [ 71.686564] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 71.693380] [] ? kmem_cache_free+0x283/0x300 [ 71.699415] [] ? putname+0xf3/0x130 [ 71.704667] [] ? SyS_epoll_create+0x190/0x190 [ 71.710783] [] ? do_futex+0x15c0/0x15c0 [ 71.716380] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 2018/02/04 01:45:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r0, &(0x7f0000d41000)=[{{0x77359400}, 0x4, 0xff}, {{0x0, 0x7530}, 0x200004}, {{}, 0x80000001, 0x8}], 0x48) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000692000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xce, &(0x7f00009eb000-0x4d)=""/77, &(0x7f0000c7e000-0x4)=0x4d) [ 71.723020] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 71.729838] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 71.736398] [] entry_SYSCALL_64_fastpath+0x29/0xe8 2018/02/04 01:45:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001a0000)='net/if_inet6\x00') readv(r0, &(0x7f0000635000-0x70)=[{&(0x7f0000a7b000-0xdc)=""/220, 0xdc}, {&(0x7f0000242000)=""/254, 0xfe}, {&(0x7f00008f7000-0x1000)=""/4096, 0x1000}], 0x3) openat$hwrng(0xffffffffffffff9c, &(0x7f0000d39000)='/dev/hwrng\x00', 0x0, 0x0) 2018/02/04 01:45:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000013000-0x10)='net/ip_mr_cache\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000003000-0x4), &(0x7f0000002000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={0xfffffffffffffff9, 0x8}) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000002000-0x14)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r3}, 0x14) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) recvmmsg(0xffffffffffffffff, &(0x7f0000002000-0xf0)=[], 0x0, 0x0, &(0x7f0000012000)={0x0, 0x1c9c380}) rt_sigprocmask(0x0, &(0x7f0000013000-0x8), &(0x7f0000002000-0x8), 0x8) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000011f000)={0x0, 0x0}) select(0x40, &(0x7f00009f1000-0x40)={0x20, 0x6, 0xfff, 0x100000000, 0x4408, 0x8, 0x7fff, 0x3ff}, &(0x7f0000539000-0x40)={0x3ff, 0xc319, 0x4, 0xfffffffffffffe01, 0x7, 0x6, 0x1, 0x9}, &(0x7f00003a2000-0x40)={0x8, 0x8, 0x6, 0x0, 0x8cf, 0x546e, 0x2, 0x9}, &(0x7f0000e38000-0x10)={r4, r5/1000+10000}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f00006cd000/0x1000)=nil, 0x1000}) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f000094e000)={@mcast2}, &(0x7f0000712000)=0x14) fstat(r0, &(0x7f0000bb8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000375000-0x4)=0x0, &(0x7f000066b000), &(0x7f0000e64000)) fchownat(r0, &(0x7f0000e7a000-0x8)='./file0\x00', r6, r7, 0x1800) 2018/02/04 01:45:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80000) r1 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f000012a000-0xbc)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb0800030001830000", 0x24) r3 = dup3(r1, r0, 0x8a489b87af659c39) r4 = getpgrp(0x0) sendmsg$nl_netfilter(r3, &(0x7f0000298000-0x38)={&(0x7f0000b17000)={0x10, 0x0, 0x0, 0x4000100}, 0xc, &(0x7f0000f6a000-0x10)={&(0x7f0000b16000-0x35c)={0x35c, 0xd, 0x9, 0x80e, 0x7, 0x0, {0x0, 0x0, 0x9}, [@generic="a777f43094e732fddc25bfdbdcddb1866fc3a96b6fc9afb8fd5ae97fabd9e1ed6dc4b97a194a78e7ce2660721157859d440a99e2ed079ec4b37f645915e1879944a17d4d4fafd8652fcd3328ae8349179d45f3e927f381c05c61", @nested={0x25c, 0x7d, [@typed={0xc, 0x3e, @u32=0x3f}, @generic="6125c1d79c582cf3679b444d13aab1ff1469107518e44d37133caba66b508c66ca0b5e2aaa4396ff29f14bd58407dac0", @generic="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", @typed={0xc, 0x8a, @str='\x00'}, @typed={0x90, 0x1c, @binary="e345b2ce6031b36c65724c0134eccdf6927c2e67ef5fd37e9b693cc67c0f909f2186c5382c1314da4648620b2c337719437cd03f3906a0a8fa183ed76f7b8267f2a40bf4795207c41d6cf441cbe5e48d950b8a5756f26848fda5e71edb79c90be89b6af13364b8246a2381b7a94898a9c165e0d3d8c2bd69036dc2d996ea09f07342714f7d94"}, @generic="3461b87f06238d1f7d7f26d2f872ee24e1b6cfd234386a883df8fab3346472b3aba1a811c13f66d17714512f98b04ef0019bd0e5461ccf0b1bea7cc491b16899e92861777a7c823eafb2fb24c94a80ade6a320f2da6d93e39dbaee3cee3b227041cec31f2a808c6644c49eedb150e10e370b8b73b3d9e283e18b9a319de6b17dddfcee7b74"]}, @generic="1b8a705c245d00535872a03295128ecd2fd55b5a56fa18ccae14eec69078a015396b1270404fbf81b298ef71f73ed544edc0663e62f8ec7d7f201898d2437d87e10b66d8260d189b2145c8515b73bacd4675c085cf159ffbac48110a28ee4b39035000aa9359e064d3acca28bcd687b41bc53b12292a065c4b6c", @typed={0xc, 0x32, @pid=r4}, @typed={0xc, 0x3b, @str='\x00'}]}, 0x35c}, 0x1}, 0x4) fadvise64(r0, 0x0, 0x7ff, 0x3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r5, 0x0, 0x2000000000004, &(0x7f0000002000-0x18)="83170400000200000060f0055f0d10d438b088d1699a22a2", 0x18) r6 = getpgid(0xffffffffffffffff) r7 = syz_open_procfs(r6, &(0x7f0000bfd000)='net/udplite\x00') r8 = memfd_create(&(0x7f0000283000)='\x00', 0x0) ioctl$TIOCSPGRP(r7, 0x5410, &(0x7f0000622000-0x4)=r6) ioctl$TIOCGPTPEER(r7, 0x5441, 0x7fff) r9 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000295000-0x15)='/dev/pktcdvd/control\x00', 0xc4000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000424000-0x10)={0x0, 0x3c, &(0x7f000096e000)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x2, 0xfffffffffffffffb, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x4}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000dfe000-0x4)=0x10) accept$inet(r8, &(0x7f00006c4000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f000009f000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r9, 0x84, 0xa, &(0x7f0000178000)={0x9, 0xf7, 0x8000, 0x47f, 0xc00, 0x9, 0xfffffffffffffe01, 0x3ff, r10}, &(0x7f00005e3000-0x4)=0x20) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e30000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r5, 0x6, 0x1a, &(0x7f0000023000)=""/207, &(0x7f00005f6000-0x4)=0xcf) 2018/02/04 01:45:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000c8b000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000-0x8b)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}}}}, &(0x7f0000f84000)=0x8c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000318000)={r1, 0x1}, &(0x7f00005ec000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00000b2000)=0x2, 0x4) r3 = syz_open_dev$sg(&(0x7f0000013000)='/dev/sg#\x00', 0x8, 0x40000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00004c9000)={0x3, &(0x7f0000d00000-0x18)=[{}, {0x0}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f000048d000-0x8)={r5, 0x2}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f00006fa000)={r4, 0x3}) recvfrom$inet(r2, &(0x7f0000f84000-0xc2)=""/194, 0xc2, 0x2, &(0x7f0000a3b000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) 2018/02/04 01:45:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a9f000-0x9)='/dev/ppp\x00', 0x2002, 0x0) clock_gettime(0x0, &(0x7f00006b7000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f00006ab000-0x60)=[{0x5, 0x0, 0x100, 0xd59, @tick=0x1, {0x0, 0x1000}, {0x5, 0x9}, @time=@time={0x0, 0x1c9c380}}, {0x9309, 0x20, 0x1, 0x1, @time={r1, r2+10000000}, {0x200, 0x7ff}, {0x7, 0x14}, @control={0xe0a5, 0x9, 0x3}}], 0x60) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x80002, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000043e000), &(0x7f0000f91000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000398000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, 0x0, 0x0, 0x0, 0x3ff}, 0xa0) r4 = openat(0xffffffffffffff9c, &(0x7f0000a67000)='./file0\x00', 0x0, 0x6a6f035c7db49ad8) r5 = fcntl$getown(r4, 0x9) get_robust_list(r5, &(0x7f00003c5000-0x8)=&(0x7f000026d000), &(0x7f0000166000-0x8)=0x18) creat(&(0x7f0000cdf000-0x8)='./file0\x00', 0x0) seccomp(0x1, 0x1, &(0x7f0000a80000)={0x1, &(0x7f00008f0000)=[{0x800}]}) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/04 01:45:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059b000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x4fffffffa) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007f7000)='/selinux/policy\x00', 0x0, 0x0) clock_gettime(0xfffffffffffffffc, &(0x7f000065d000-0x10)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000f4d000)="dba03c3c08e4e7f403bb876dd1a90c5e06b490f3a27c60247db9eb39ca192bed6d74dd2de8914d996302a08765a3b6a999ceddf55b28bf703579d134c5eb31e318f939e2f84e76b52ee42e39c0c8ba647caa6fb49a738911439dc4", 0x5b, 0xffffffff00000001, &(0x7f000023e000)={r2, r3+10000000}) utimensat(r1, &(0x7f0000162000-0x8)='./file0\x00', &(0x7f0000853000-0x20)={{}, {0x77359400}}, 0x100) close(r0) 2018/02/04 01:45:34 executing program 1: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x3, &(0x7f0000ffa000-0x10)={0x1, &(0x7f0000ff3000)=[{0x6, 0x2, 0x400, 0x4}]}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000cd5000-0x5)='user\x00', &(0x7f0000b4a000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000ffb000-0xfb)="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", 0xfb, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd(0xffffffffffffff9c, &(0x7f0000ffc000-0x8)={0x2}, 0x8) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000c40000)=0x0) fcntl$setown(r1, 0x8, r2) fcntl$setownex(r1, 0xf, &(0x7f0000cba000-0x8)={0x1, r2}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f00004d6000)='keyring\x00', &(0x7f0000ffb000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$link(0x8, r0, r3) r4 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x4, &(0x7f0000009000)=0x909, 0x4) getsockopt$inet_tcp_int(r4, 0x6, 0x3, &(0x7f0000769000), &(0x7f0000cd4000-0x4)=0xfeb7) 2018/02/04 01:45:34 executing program 4: mmap(&(0x7f0000000000/0x39a000)=nil, 0x39a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r1, &(0x7f00001cc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) mmap(&(0x7f000039a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000039a000)={0x0, 0x0}) recvmmsg(r0, &(0x7f00002f7000-0x3c)=[{{&(0x7f0000023000)=@sco, 0x8, &(0x7f0000108000)=[{&(0x7f0000159000)=""/114, 0x72}, {&(0x7f000039b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000224000)=""/30, 0x1e}, {&(0x7f00001fb000)=""/153, 0x99}], 0x4, &(0x7f000039b000-0x54)=""/84, 0x54, 0x6}, 0x8}], 0x1, 0x10000, &(0x7f000009c000)={r2, r3+10000000}) mmap(&(0x7f000039a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000039b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000240000-0x28)={@common='bridge0\x00', r4}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00002d5000-0x3c)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x3}], 0x3c) connect(r1, &(0x7f0000396000)=@ethernet={0x0, @random="0dced276b79e"}, 0x10) connect$inet(r1, &(0x7f0000399000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}}, 0x10) 2018/02/04 01:45:34 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f6e000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r0, &(0x7f0000000000)=@ax25, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000d36000-0x4)) r1 = signalfd4(0xffffffffffffffff, &(0x7f00002e7000-0x8), 0x8, 0x0) readv(r1, &(0x7f0000939000)=[{&(0x7f0000ac8000-0x80)=""/128, 0x80}], 0x1) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x100) getrusage(0x0, &(0x7f00000d0000)) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000270000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f00006ea000-0x5)={0x4, 0x2, 0x1e, 0x401, 0xaa, 0x8e, 0x100000001, 0x8, 0x40, 0x6}) dup3(r0, r1, 0x80000) 2018/02/04 01:45:34 executing program 3: clock_gettime(0xfffffffffffffff0, &(0x7f000018a000-0x10)) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000793000-0x4)) setsockopt$packet_int(r0, 0x107, 0x17, &(0x7f00004bb000)=0x3, 0x4) 2018/02/04 01:45:34 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) linkat(0xffffffffffffffff, &(0x7f0000013000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e03000-0xc)='/dev/rfkill\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00007f1000-0x4), &(0x7f0000025000)=0x4) 2018/02/04 01:45:34 executing program 1: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000028000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000027000)={0x80000000, 0x4, 0x1f, 0x0, 0x9, 0x100000000}) sendmsg$nl_route(r0, &(0x7f000000c000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x1c, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, []}, 0x1c}, 0x1}, 0x0) 2018/02/04 01:45:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000fc7000-0x10)) 2018/02/04 01:45:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000a2000-0xc), &(0x7f0000e37000-0x4)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000164000-0x4)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000bce000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000542000-0x12)='net/ip6_flowlabel\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000dc8000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) dup2(r3, r2) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000008000)}) ppoll(&(0x7f000029b000-0x18)=[{r2}], 0x1, &(0x7f00005fc000)={0x77359400}, &(0x7f0000c60000), 0x8) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000018b000)={0x4, 0x0, &(0x7f0000004000-0x24)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e4a000-0x48)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9000+0x815)=[], &(0x7f000069d000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4f)}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000f97000)=[@in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @rand_addr=0x3f}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x0, 0x1f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x419}], 0x68) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000943000-0x4)=0x2, 0x4) fchmod(r1, 0x1) 2018/02/04 01:45:34 executing program 3: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000663000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) r3 = syz_open_dev$sg(&(0x7f00007bb000-0x9)='/dev/sg#\x00', 0x0, 0x600200) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f00003f2000-0x4)=0x1, 0x4) openat(0xffffffffffffffff, &(0x7f0000c48000-0x8)='./file0\x00', 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000925000)=0x2, 0x4) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f00006ac000)={@mcast2, 0x0}, &(0x7f000084c000)=0x14) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000fc0000-0x18)={@mcast1={0xff, 0x1, [], 0x1}, 0x2, r4}) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000ae6000), &(0x7f0000208000-0x4)=0x4) 2018/02/04 01:45:34 executing program 1: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000029000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000029000-0x9a)=""/154) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454d1, &(0x7f0000026000-0x3)) 2018/02/04 01:45:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x4, 0x833, 0x10001, 0x100000001, 0x400}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0x44)={r1, 0x3c, "0669819b3fa1a2ee4ff11fa21e5835e5f3f4b4ce05702dc73362a060f85f047c26ff68c09e91dea24f11dc025927c33ab06c978b92728be72379b41e"}, &(0x7f0000002000-0x4)=0x44) capget(&(0x7f0000001000-0x4)={0x20080522}, &(0x7f0000216000)) [ 72.068831] binder_alloc: binder_alloc_mmap_handler: 8585 20000000-20002000 already mapped failed -16 [ 72.079619] binder: BINDER_SET_CONTEXT_MGR already set [ 72.085149] binder: 8585:8602 ioctl 40046207 0 returned -16 [ 72.085166] binder_alloc: 8585: binder_alloc_buf, no vma [ 72.085184] binder: 8585:8604 transaction failed 29189/-3, size 0-0 line 3127 [ 72.112475] binder: undelivered TRANSACTION_ERROR: 29189 [ 72.117982] binder: undelivered TRANSACTION_COMPLETE [ 72.123068] binder: undelivered transaction 24, process died. [ 72.130027] binder: undelivered TRANSACTION_COMPLETE INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes [ 245.037114] INFO: task syz-executor3:8591 blocked for more than 120 seconds. [ 245.044328] Not tainted 4.9.79-g47af77b #26 [ 245.049456] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 245.057616] syz-executor3 D28192 8591 4016 0x00000004 [ 245.063343] ffff8801c5e7b000 ffff8801d38d39c0 ffff8801c80ef9c0 ffff8801b3188000 [ 245.071435] ffff8801db321b98 ffff8801c67bfa40 ffffffff838a23db 0000000000000002 [ 245.079513] 0000000041b58ab3 00ffffff8418ae34 ffff8801db322468 ffff8801db322490 [ 245.087779] Call Trace: [ 245.090352] [] ? __schedule+0x67b/0x1ba0 [ 245.096061] [] schedule+0x7f/0x1b0 [ 245.101398] [] blk_mq_freeze_queue_wait+0x114/0x230 [ 245.108077] [] ? plug_ctx_cmp+0x100/0x100 [ 245.113879] [] ? prepare_to_wait_event+0x450/0x450 [ 245.120461] [] blk_mq_freeze_queue+0x1d/0x20 [ 245.126495] [] lo_ioctl+0xfdf/0x1990 [ 245.131864] [] ? get_futex_key+0x1050/0x1050 [ 245.137926] [] ? loop_lookup.part.19+0x110/0x110 [ 245.144302] [] blkdev_ioctl+0x4aa/0x1a60 [ 245.150011] [] ? blkpg_ioctl+0x930/0x930 [ 245.155703] [] ? __lock_acquire+0x629/0x3640 [ 245.161776] [] ? do_futex+0x3f8/0x15c0 [ 245.167319] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 245.174227] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 245.181070] [] block_ioctl+0xde/0x120 [ 245.186505] [] ? blkdev_fallocate+0x440/0x440 [ 245.192667] [] do_vfs_ioctl+0x1aa/0x1140 [ 245.198374] [] ? ioctl_preallocate+0x220/0x220 [ 245.204580] [] ? selinux_file_ioctl+0x355/0x530 [ 245.211030] [] ? selinux_capable+0x40/0x40 [ 245.216889] [] ? __fget+0x201/0x3a0 [ 245.222184] [] ? __fget+0x228/0x3a0 [ 245.227447] [] ? __fget+0x47/0x3a0 [ 245.232618] [] ? security_file_ioctl+0x89/0xb0 [ 245.238860] [] SyS_ioctl+0x8f/0xc0 [ 245.244029] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 245.250619] [ 245.250619] Showing all locks held in the system: [ 245.256921] 2 locks held by khungtaskd/514: [ 245.261247] #0: (rcu_read_lock){......}, at: [] watchdog+0x125/0xa70 [ 245.269955] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x70/0x280 [ 245.279641] 2 locks held by getty/3904: [ 245.283591] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 245.292920] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x1f4/0x16c0 [ 245.302864] 1 lock held by syz-executor3/8591: [ 245.307448] #0: (&lo->lo_ctl_mutex/1){+.+.+.}, at: [] lo_ioctl+0x8f/0x1990 [ 245.316768] 1 lock held by syz-executor3/8603: [ 245.321379] #0: (&lo->lo_ctl_mutex/1){+.+.+.}, at: [] lo_ioctl+0x8f/0x1990 [ 245.330753] [ 245.332352] ============================================= [ 245.332352] [ 245.339477] NMI backtrace for cpu 0 [ 245.343083] CPU: 0 PID: 514 Comm: khungtaskd Not tainted 4.9.79-g47af77b #26 [ 245.350248] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.360389] ffff8801d911fd00 ffffffff81d94b09 0000000000000000 0000000000000000 [ 245.368363] 0000000000000000 0000000000000001 ffffffff810bac60 ffff8801d911fd38 [ 245.376329] ffffffff81d9fc2d 0000000000000000 0000000000000000 ffff8801c8a60418 [ 245.384300] Call Trace: [ 245.386862] [] dump_stack+0xc1/0x128 [ 245.392198] [] ? irq_force_complete_move+0x390/0x390 [ 245.398921] [] nmi_cpu_backtrace+0xfd/0x120 [ 245.404863] [] ? irq_force_complete_move+0x390/0x390 [ 245.411598] [] nmi_trigger_cpumask_backtrace+0x117/0x190 [ 245.418670] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 245.425667] [] watchdog+0x6f0/0xa70 [ 245.430928] [] ? watchdog+0x125/0xa70 [ 245.436349] [] kthread+0x26d/0x300 [ 245.441506] [] ? reset_hung_task_detector+0x20/0x20 [ 245.448153] [] ? kthread_park+0xa0/0xa0 [ 245.453752] [] ? kthread_park+0xa0/0xa0 [ 245.459347] [] ? kthread_park+0xa0/0xa0 [ 245.464945] [] ret_from_fork+0x5c/0x70 [ 245.470593] Sending NMI from CPU 0 to CPUs 1: [ 245.475131] NMI backtrace for cpu 1 skipped: idling at pc 0xffffffff838b20c6 [ 245.482471] Kernel panic - not syncing: hung_task: blocked tasks [ 245.488610] CPU: 0 PID: 514 Comm: khungtaskd Not tainted 4.9.79-g47af77b #26 [ 245.495780] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.505120] ffff8801d911fcb8 ffffffff81d94b09 ffffffff83a8ade0 ffff8801d911fd90 [ 245.513142] ffff8801c8a60400 dffffc0000000000 ffffffff84409000 ffff8801d911fd80 [ 245.521122] ffffffff8142f531 0000000041b58ab3 ffffffff8418ab10 ffffffff8142f375 [ 245.529098] Call Trace: [ 245.531658] [] dump_stack+0xc1/0x128 [ 245.536995] [] panic+0x1bc/0x3a8 [ 245.541982] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 245.550195] [] ? nmi_trigger_cpumask_backtrace+0x13b/0x190 [ 245.557448] [] ? nmi_trigger_cpumask_backtrace+0x145/0x190 [ 245.564699] [] watchdog+0x701/0xa70 [ 245.569945] [] ? watchdog+0x125/0xa70 [ 245.575364] [] kthread+0x26d/0x300 [ 245.580523] [] ? reset_hung_task_detector+0x20/0x20 [ 245.587156] [] ? kthread_park+0xa0/0xa0 [ 245.592764] [] ? kthread_park+0xa0/0xa0 [ 245.598532] [] ? kthread_park+0xa0/0xa0 [ 245.604127] [] ret_from_fork+0x5c/0x70 [ 245.610167] Dumping ftrace buffer: [ 245.613730] (ftrace buffer empty) [ 245.617419] Kernel Offset: disabled [ 245.621023] Rebooting in 86400 seconds..