0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000d2e000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) munlock(&(0x7f0000c5d000/0x2000)=nil, 0x2000) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bc6000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000de1000)={0x1, &(0x7f0000e10000-0x8)=[{0x0, 0xfffffffffffff000, 0x1, 0x200}]}) accept4(0xffffffffffffff9c, &(0x7f0000a81000)=@un=@file={0x0, ""/4096}, &(0x7f00002ec000)=0xfffffffffffffef6, 0x0) 2018/02/18 02:55:55 executing program 7: mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x0, &(0x7f0000e7f000-0x8)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000857000-0x40)={{0xffffffffffffffff, 0x2, 0x9, 0x1, 0xf3b}, 0x1, 0xef, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e77000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @rand_addr=0xfffffffffffffffe}, 0x1, 0x0, 0x2}}, 0x2e) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000e82000-0x9)={0x0, @multicast2, @dev}, &(0x7f0000e82000-0x4)=0xc) sendmsg$nl_crypto(r2, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/02/18 02:55:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00001c0000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x4, 0x0) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) 2018/02/18 02:55:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000f3b000)) r0 = syz_open_dev$sndtimer(&(0x7f0000c1b000-0xf)='/dev/snd/timer\x00', 0x0, 0x10000) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000ac7000), &(0x7f0000a86000)=0x10, 0x800) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00004be000)) getpeername(r1, &(0x7f0000f0a000)=@can={0x0, 0x0}, &(0x7f0000e5d000-0x3)=0x10) pipe(&(0x7f00001b6000-0x8)={0x0}) r4 = syz_open_dev$mice(&(0x7f00005f7000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000c2b000)=0x5, &(0x7f00005aa000-0x4)=0x4) pwritev(r1, &(0x7f0000797000)=[{&(0x7f000082e000)="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", 0x1000}], 0x1, 0x0) getsockname$netrom(r3, &(0x7f0000c6e000)=@ax25, &(0x7f0000241000)=0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000345000)={@generic="aa7a2fab3b9795b11782a54373cf98b6", r2}) 2018/02/18 02:55:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000061000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f000+0x154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00006ea000-0x8)='./file0\x00', 0x0, 0x0) rt_sigaction(0x2a, &(0x7f000036b000-0x18)={0x3ff, {0x9}, 0x8000000}, &(0x7f0000262000), 0x8, &(0x7f0000ee4000)) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r2, &(0x7f00002f9000)='./file0\x00') renameat2(r0, &(0x7f000068e000)='./file0\x00', r2, &(0x7f0000284000)='./file0/file0/file0/file0\x00', 0x0) 2018/02/18 02:55:55 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) open(&(0x7f0000001000)='./file0\x00', 0x10000, 0x1) setsockopt$inet6_buf(r0, 0x29, 0x2000000000018, &(0x7f0000001000-0x14a)="d84359fa", 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer2\x00', 0x10000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000002000)={0x0, 0x100000000}, &(0x7f0000001000)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000003000-0x8)={r2, 0x24000000000}, &(0x7f0000000000)=0x8) 2018/02/18 02:55:55 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) r0 = open(&(0x7f0000005000-0x8)='./file0\x00', 0x0, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000005000-0x4), &(0x7f000000b000)=0x4) 2018/02/18 02:55:55 executing program 0: r0 = getpgrp(0x0) getpriority(0x2, r0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000194000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)) 2018/02/18 02:55:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00006dc000-0x8)={0x0}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000e5a000)=@get={0x1, &(0x7f0000baf000)=""/40, 0x6}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000ba6000)={0x0, 0x2c, &(0x7f0000471000-0x2c)=[@in6={0xa, 0x1, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, @in={0x2, 0x1, @rand_addr=0x3}]}, &(0x7f0000363000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000890000-0x1d)={r2, 0x2, 0x15, "b8d431afcccc527c2890856014f013473a2a7b1c8c"}, 0x1d) recvfrom$unix(r1, &(0x7f0000409000-0x66), 0x0, 0x0, &(0x7f000040d000-0x2)=@abs, 0x20000000) 2018/02/18 02:55:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000f0b000-0x94)=""/148) pipe(&(0x7f00008c0000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00006b9000)={0x0}) vmsplice(r1, &(0x7f00007b7000-0x30)=[{&(0x7f0000b85000-0xb7)="dc054c671728e029b87badf951a74395069cfb064b9066498e2f9183d8cf3160478bafc5914713f599c45ecb5f4f331b73ada520f9bea0d586f4214b20199aad917e2e38182b7951955b5a5ee31ee3b57286157bc05f38f0d68509da4125d23528cc925fd33a18125e10e1bf8a2bb20009b3a4e0701508cbc447bf0e9256410a672d36431dd85f0efe97000d5fe1fd63ae0ac27bbc3c7a11bd9f47e4ad14c2b9ee37d4a4fcfedb6f14e951bef819bee87b949e7f863d0a", 0xb7}, {&(0x7f0000b34000-0xd9)="00200f868008379425742ed6b1d719760733ec6e4feadb1ba5600c3e37b22389a1f475a6c0dcbc73e8c56084562e0902de5d59fbad66763636acd03d17e9cc0af3c57e27e79d33bb01792d15acb58af71edbae1c60c77802f9e5510623a665172a836db25b5a4f23d3d5f82178f30f1ff23329d3adcc9b4f7314f1831808f226df530d78b7b2ebfdddba0b3ef98b321a3adfc5bffc7e2be5ee6eee4fa1d14c744f962acabf95f083104614fe29618d007d353974ba886cdf479f5041b93737185bf3385ab465afdea6c8a80353c312106122a6043add8e4307", 0xd9}, {&(0x7f0000d94000)="0f83744c092b56f72eb9140dd5677a34307d34a87c80930560b5", 0x1a}, {&(0x7f0000a1a000)="dc0a27b3db5a9093a91d874681627e35ae7d0d53bdb14d309213427278e08c5cb368afd6d67d6fb7fe928b2de1920154ef5fbcb694cdf2c2bf824a7785da27f6f3004805c540f63a44f6d7b99d230c34d506982e9512361a0c2a8c4d7cf581b3c51ba08b4695603c69abd2f308f90e66d5bf8e8dd7e510654bc610a5edcb59763b462ba73c8a9614fa68c3da", 0x8c}, {&(0x7f0000a6a000-0x5f)="a501e56b335d3c207c159f0348e1cca3ba66f2bbcb0b649654c6172669fc9a23f3b8e59dc6c6c5e180ea59d54390ac3a5d31dd7dc4247f1ab3f33d3815a08497864c7767e6ffd45f6e7f7b4f9c249ee42bab0eb3253373f5babd5937febd2d", 0x5f}, {&(0x7f00003d3000-0x1000)="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", 0x1000}], 0x6, 0x2) close(r1) ioctl$int_in(r1, 0x5421, &(0x7f0000be1000-0x8)=0x100000001) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000e49000-0x4)=0x0) getpgrp(r3) fsetxattr(r2, &(0x7f0000d2a000)=@random={'trusted.', '\\.procbdev\x00'}, &(0x7f0000204000-0x1)='\x00', 0x1, 0x3) syz_open_dev$usbmon(&(0x7f0000f79000-0xd)='/dev/usbmon#\x00', 0x93, 0x84002) openat$keychord(0xffffffffffffff9c, &(0x7f0000ece000)='/dev/keychord\x00', 0x28000, 0x0) 2018/02/18 02:55:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) read(r0, &(0x7f0000bf6000)=""/222, 0xffffffffffffff0b) write(r0, &(0x7f0000f48000-0x1f)="1f0000001e00056d00020000002251030700000000000000000c04101d0200", 0x1f) pipe(&(0x7f0000b7c000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000fca000-0x1)='\x00') sendto$inet(r0, &(0x7f0000681000-0xee)="7d35cf6c1c9470deb611dfe25c065e209a74c0448b51043e702f3b2526249beb951458b49cea6ef28acdcb35a6bd33e5225a0ec5f6bbf05e8384ca33e5726a5a0cd6c7d55548abfd93da1e6ed1b7d1732ba2addedfe24ea9e4726bb20f8cfad01f51c4dc2d43b0898ece01b22d60321cb82237b6566599e8aaa5b345ffecaa9e77f03e8c5720668ef82965c990a25b28de4c759682eeaffddde50b8f76807851a82c35708a0bcc2a7a5a47fb5ae0d106c8fba773df7706c143c5d1844c95c97bcfcc1204e3254eeb7e049b878edbffe9026aa3dc1b659a8c30eb044123f29b8d0ffe706b5e13992f9c5ed23b2b06", 0xee, 0x4, &(0x7f0000fb9000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/02/18 02:55:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x50000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000000)={@ipv4={[], [], @dev}}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x11, &(0x7f0000749000-0x20), &(0x7f0000cd5000), 0x8, &(0x7f0000a73000-0x8)) 2018/02/18 02:55:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) setxattr(&(0x7f000054d000)='./control\x00', &(0x7f0000713000-0x11)=@known='security.selinux\x00', &(0x7f0000607000)="5e626465767bc5706f7369785f61636c5f6163636573736574683000", 0x1c, 0x0) 2018/02/18 02:55:56 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) connect$unix(r0, &(0x7f0000003000-0xa)=@file={0x1, '//..le0\x00'}, 0x6) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/rtc\x00', 0x109040, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000015000)=""/4096) 2018/02/18 02:55:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0xfffffffffffffffd) r1 = epoll_create(0x10001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000337000-0xc)={0x2019}) epoll_wait(r1, &(0x7f0000753000-0x18)=[{}], 0x1, 0x0) 2018/02/18 02:55:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000bfd000-0x20)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x1}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000c6c000)="d0df83d18aa92decc73e7bfe45f203", 0xf) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00007c1000-0x4)=0x2, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000088a000-0xe8)={{{@in=@remote, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f000003c000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000587000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x37f7, 0x4, 0x0, 0x400, 0xc7681c3, 0x4880010, r2}) [ 44.072983] audit: type=1401 audit(1518922556.037:39): op=setxattr invalid_context=5E626465767BC5706F7369785F61636C5F61636365737365746830 [ 44.135068] audit: type=1401 audit(1518922556.097:40): op=setxattr invalid_context=5E626465767BC5706F7369785F61636C5F61636365737365746830 2018/02/18 02:55:56 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c06000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x4, 0xffff) sendto$inet6(r1, &(0x7f0000ac1000)='5', 0x1, 0xc800, &(0x7f0000e74000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c) sendto$inet6(r1, &(0x7f0000f2d000-0xa6)='9', 0x1, 0x0, &(0x7f0000b52000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000057c000-0x14)={0x1, 0x1, 0x2, 0xff, 0x1}, 0x14) 2018/02/18 02:55:56 executing program 6: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000f60000-0xd)='/dev/usbmon#\x00', 0x80000000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000803000-0x18)={0xfffffffffffffffe, 0xb291, 0x10000, 0x3, 0x7fffffff, 0x800}) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000ab4000+0xbe7)={0x0, 0x0, 0x1, "717565756530000000000200"}) write$sndseq(r2, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw8={"8c08fcffffffffffffff090b"}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0xd2, @time}) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0e05403, &(0x7f0000f60000-0xe0)={{0x3, 0x1, 0x5, 0x2, 0x7fffffff}, 0x2, 0x200, 'id1\x00', 'timer1\x00', 0x0, 0x1, 0x7, 0x2, 0x7}) 2018/02/18 02:55:56 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x70)={0x4, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x100, 0x2, 0x8, 0x1, 0x3, &(0x7f0000000000)=@generic="654da040bba13760d5fd9b1cd947e296", 0x0, 0xffffffffffffffff, 0xe7e}) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000bc2000)=0x20004) getsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000001000-0xe0)=""/224, &(0x7f0000001000-0x1)=0xe0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000591000-0x20)={@generic="70a70551a4684ccc39e4a623ca410d19", @ifru_flags=0x100}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="020000000400000000040080000abd22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r2 = socket(0x1000000000010, 0x2, 0x0) write(r2, &(0x7f0000808000-0x27)="260000001e0047f791f6caff00242207070000000700000000000000aa0737550500040008ff", 0x26) 2018/02/18 02:55:56 executing program 4: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000002a000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f000002b000-0x4)=0x9) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000002a000-0x8)={0x0}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000029000)={{{@in=@remote, @in6=@ipv4={[], [], @empty}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@empty}}, &(0x7f0000013000+0xd25)=0xe8) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000029000)={{{@in6=@remote, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000028000)=0xe8) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000002a000-0xe8)={{{@in=@empty, @in6=@loopback={0x0, 0x1}, 0x1, 0x0, 0x2, 0x8001, 0x2, 0x80, 0x80, 0x7f, r2, r3}, {0x10000, 0x5, 0x9, 0x4d8, 0x0, 0xb221, 0xe100000000000000, 0x7}, {0x7, 0x5, 0x1}, 0x7fff, 0xffffffffffffffff, 0x0, 0x1, 0x3, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0x17}, 0x3, 0xff}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x6, 0x4, 0x0, 0x0, 0x1, 0xffffff8000000000, 0x7476}}, 0xe8) r4 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r4, &(0x7f000000d000-0x38)={0x0, 0x0, &(0x7f000000f000+0xc78)=[], 0x0, &(0x7f0000028000+0xf96)=[{0x7c, 0x0, 0x0, "3b0d986b69b8b1c04e882d72e354d486ce7fca288e4bfffd710d2bfb90472b864da955e91e7727db8fba999cf48e61767e6a7a91a421c81d0901ebda52e55563c3febb9c9c52415c740000007fd4db4a924216f3e8d17be423f6bae6ad2d9f6add7ae442f56b2ec3ff1274c79408"}], 0x7c}, 0x8881) 2018/02/18 02:55:56 executing program 0: r0 = timerfd_create(0x7, 0x800) fcntl$setsig(r0, 0xa, 0x21) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000357000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@rand_addr}}, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x0, @in=@empty}}, 0xe8) 2018/02/18 02:55:56 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000000a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000015000-0xc)={0x0}, &(0x7f000000c000)=0xc) syz_open_procfs(r3, &(0x7f0000005000-0xc)='net/netlink\x00') sendfile(r1, r2, &(0x7f0000001000), 0x400000000fee) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg, 0x58, &(0x7f0000005000-0x40)=[], 0x0, &(0x7f000000f000-0x3f)=""/63, 0x3f}}, {{&(0x7f000000b000-0x10)=@ax25, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000011000)=""/3, 0x3}}], 0x2, 0x2, 0x0) 2018/02/18 02:55:56 executing program 5: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000f6b000), &(0x7f0000151000-0x4)=0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a66000-0x4)=0x800000000200, 0xffffffffffffffa7) sendto$inet6(r0, &(0x7f0000125000), 0x2b3, 0x0, &(0x7f0000985000)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/18 02:55:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000620000-0x34)={{0x0, 0x2}}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000311000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$pppoe(r1, &(0x7f0000bea000)={0x18, 0x0, {0x3, @random="844678866fff", @common='syzkaller0\x00'}}, 0x1e) 2018/02/18 02:55:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') symlink(&(0x7f0000cca000-0xa)='./bus/file0\x00', &(0x7f000017b000)='./control\x00') r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00001cd000-0xe)='/dev/keychord\x00', 0x51f940, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000c62000)='bbr\x00', 0x4) llistxattr(&(0x7f000021c000)='./bus/file0\x00', &(0x7f0000420000-0xbd)=""/189, 0xbd) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000af7000)="4b7cd23a93503ed168f017caf61421c6", 0x10) 2018/02/18 02:55:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80b, 0x80000001, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000a93000-0x8)='./file0\x00', &(0x7f00004d7000)=@known='security.selinux\x00', &(0x7f000027d000-0x1)='\x00', 0x1, 0x2) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mount(&(0x7f0000e98000-0xa)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)) r1 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r1, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r2, &(0x7f0000013000-0xa)='./control\x00') renameat2(r2, &(0x7f000003b000-0xa)='./control\x00', r1, &(0x7f000003a000)='./control\x00', 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00009bc000-0x8)={0x0, 0x1, 0x9}, &(0x7f0000d67000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000064a000)=r3, 0x4) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000259000)={@loopback, @multicast1}, &(0x7f00000d9000-0x4)=0xc) 2018/02/18 02:55:56 executing program 7: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000002a000)={0x0, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000020000-0x8)={0x1, &(0x7f000002a000)=[{0x3f, 0xa1, 0x4, 0x7ff}]}, 0x8) bind$netlink(r0, &(0x7f000001a000)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f0000029000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000024000)=0x3a) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f000001b000-0xc)={0x5, 0xaa, &(0x7f0000023000)="9f276a775a22c50cb17a8954e5b76e2f6905700c9c98c67580e376f4f3c629b953cb8528720474e77edcc4ce1c429f0e1debe3130068cb6e126a1568832686d3adc13f7949da3902f0446c158c3429535b23d174485462be57a7dd76e6095c2770ab69aefb09edc4fc00a1168397e358f9bce582499be402e43f46d1c4f9cd16fbb86023480ac2f91a839ec8b1ba5b98b87ec0d0d9aeaaf80b2cb498085887094030322a354bd7b52af8"}) ioctl$sock_FIOGETOWN(r3, 0x401054d5, &(0x7f0000029000-0x4)) 2018/02/18 02:55:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000163000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000dc000-0x160)={{{{0x2, 0x0, @broadcast=0xffffffff}}, {{0xa, 0x0, 0x10000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}}}, 0x7, 0x3, 0x100, "9b83bc747091b4ce495936b9161a83683273c8c9a7adc05fc76a606683498f8e6a841765115fd6598e22272c5deec8648a006c40895c747e503a8fec712d6dc5c905738b7be192998340d7d402daa42f"}, 0x160) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x20000100}, 0x10) r1 = socket(0x11, 0x4000004000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00006fc000-0xc)={0x0, 0x58, 0x20}, &(0x7f00004c6000)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000f6d000-0x8)={r2, 0x1, 0x9}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00007bd000)={0x100}, 0x1) 2018/02/18 02:55:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000326000)={0x6, 0x9, 0xe6d9, 0x8001, 0xfa1}) mount(&(0x7f0000433000-0xe)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010c000-0x9)='configfs\x00', 0x1001, &(0x7f0000966000-0x2)) unlinkat(r0, &(0x7f000001e000-0x8)='./file0\x00', 0x200) mount(&(0x7f0000f6a000-0xe)='./file0/file0\x00', &(0x7f000094d000-0x8)='./file0\x00', &(0x7f00008ce000)='mqueue\x00', 0x0, &(0x7f000045e000-0xe)) 2018/02/18 02:55:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000090000)='./file0\x00', &(0x7f0000830000-0x8)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000a4d000-0x4)=0xffffffffffffffff) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fd5000-0xd)='/selinux/mls\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000d7000)={0x0, 0x0}) futimesat(r1, &(0x7f000042b000)='./file0\x00', &(0x7f0000648000-0x10)={{r2, r3/1000+10000}, {0x77359400}}) 2018/02/18 02:55:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000345000-0x9)='/dev/ppp\x00', 0x210000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000019d000-0x4)=0xfff, 0x4) prctl$setptracer(0x59616d61, r0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000243000), &(0x7f000074a000-0x4)=0x4) 2018/02/18 02:55:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000016c000)='/dev/sequencer\x00', 0xa02, 0x0) write$sndseq(r0, &(0x7f0000dec000-0xfc)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue={0x0, {0x0, 0x2}}}], 0x1c) syz_open_dev$urandom(&(0x7f00000ca000)='/dev/urandom\x00', 0x0, 0x2000) 2018/02/18 02:55:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x800, 0x80) 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) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x1b, 0x6a}, &(0x7f00005c1000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000001000-0x1c)=[@in6={0xa, 0x1, 0x100, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8000}]}, &(0x7f0000000000)=0xc) 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) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00001a6000-0x6)={0x0}, &(0x7f000063b000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00004a6000)={0x7, 0x0, 0x29, 0x6, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000030f000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000caf000-0x4)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000daa000-0x8)={0x0, 0x1f}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001000-0x20)={0x0, 0x100, 0x0, 0x100000000, 0x2, 0xe70a000000, 0x7, 0x92, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000f88000)={0x0, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000684000)={0x0, 0xb0, "0acf5df888825fcea98e9c39c24c5424039e65b84f47c18e0533fff8792957f0b00fe73067202946572ba096627d010d629aafc9e5817b539d3f33b79d1c5f9c5e0dc71590f637b78b2c1c6755adb55740cd805a75ef9448f7c8c6796d10209c0d7f52e5ddeb553769ffe265c5b5d861084f957b926d0625fb30eea02acb0f0d88f9d85b1c9e63915202746c96908e1efb34c7e2d888e00971aae28a133c04897640867414e28668a50476a39a3db9a6"}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00002a3000-0xc)={0x0, 0x68, &(0x7f0000001000-0x68)=[@in6={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0xba}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @rand_addr=0x6}, @in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0xffffffffffffffff}, @in={0x2, 0x1, @loopback=0x7f000001}]}, &(0x7f00008cf000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000a63000)=@assoc_value={0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x294d}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00003a8000-0x4)=@assoc_id=0x0, &(0x7f0000e30000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x8000}, &(0x7f0000550000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x27, "034dffbfcfe5b2ad4325ae3da65b4bcfa830e683ea0c76a931acb1f829c6c071ada07d657f2111"}, &(0x7f0000da3000-0x4)=0x2f) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00009fe000)={0x0, 0x4}, &(0x7f0000559000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}}, [0x3, 0xfffffffffffffc00, 0x1, 0x200, 0xd527419, 0x6c, 0x35, 0x2, 0x4, 0x6b6, 0x6, 0x3, 0x10000, 0x30000000000000, 0x8001]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000001000-0xc4)=[{&(0x7f00008c1000)=@in6={0xa, 0x0, 0x3454, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000001000-0x4c)="295e4a5ace7e39556085980d549cc2cf4f14326e3219209045b9f8a9d0efbd9a96f4cd2bdedf003d605243cc8810df6d0fb36a3881a06f52886c99042f28ca120a9141ab81c34d9ab6033a57", 0x4c}, {&(0x7f0000001000-0x8c)="543693dce9cc8180847dc5b24492b6a541243a0a0116d5fa0498edf32c71cd963d8a608f105fef85177ca17dde7b60230a0971d4ea304f86fd37d4da2455fb78636ce2f5339ac0b52bceb41952625ebaf103bfc97280827121685539326087e6a916e15b5e6375d00101f8b43eebe0ed610c1badced501862ec1f06d12eec30ec6008ac78473304e852fe10c", 0x8c}, {&(0x7f0000961000-0xc6)="4189a71c46403cf455d23d8459608826aae69488d4fbeb34207dd29b217706ace352a8fda06a2de34d4775c4d61659002620b0172a37e93ba406de0c6d36faf2c2114d1567c975b825abb85ce98ebae8b8a958219089cb2f53f5f9e842fc2531ea218ee63957fd2e20df041bd3688afbcfcd03a12adc92e06903e7b0fc45f1d8c9cd15ca99ca5f668f0d3c33bce35fd27694c516ce4050554c9448d3fe779591e5fe3f071720334be801ee12a8f630f01c0e55fa391bcd8a99bf62b5233ffde20648fd5acd26", 0xc6}, {&(0x7f0000e66000-0xc)="eef06eb8616e1edd0baf1ed0", 0xc}, {&(0x7f0000000000)="179c4b73bc7cbf115d2e1930bf599184538b6b15152fae57f1e3c9568ee7911dcb6482e1f4ebbf7c81282c571e04724de53595d479ad0446a48757947877effd7fcc48e5f91e0fcf6aa217d7e8c37583544c3a1c995febc63d733c377b4a54674777ab15", 0x64}], 0x5, &(0x7f0000000000)=[@init={0x14, 0x84, 0x0, {0x1f, 0x4, 0x100000000, 0x80000000}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x60, 0x1, 0x3, 0x5, 0x800, 0x7fff, 0x4, r1}}, @init={0x14, 0x84, 0x0, {0x2, 0x79, 0x101, 0x9}}, @init={0x14, 0x84, 0x0, {0x3, 0xfffffffffffffff9, 0x99b, 0x6}}, @sndinfo={0x1c, 0x84, 0x2, {0x2dfe, 0x4, 0x8000, 0x1, r2}}], 0xdc}, {&(0x7f0000c5e000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="4677148eac75a850dc45aa81622d3ee8f55f47fa2f76670cdd90c7d8ffd6a796aea4445c93e0d16b9bcc15d4a463e56068e8ea6e6171f5", 0x37}], 0x1, &(0x7f0000000000)=[@sndinfo={0x1c, 0x84, 0x2, {0x0, 0x2, 0x63fb, 0x3, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x7, 0x1f, 0xd, 0x8cf, 0x1, 0x0, 0x0, 0xfffffffffffffff9, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x401, 0x8, 0x20, 0x9, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x4, 0x820b, 0x5, 0x0, 0x4e04, 0x100000000, 0xa44a, r6}}, @sndrcv={0x2c, 0x84, 0x1, {0x4, 0x9, 0x20f, 0x9, 0x9, 0x7, 0x80, 0xf0a, r7}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x1, 0x94, 0x7, r8}}], 0x108, 0x4000040}, {&(0x7f0000134000-0x10)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000534000-0x48)=[{&(0x7f000030e000)="b1e8743068cc97b94daa88e4f27ae2f3662f6df50de269761ce7e6b7f9fc2c33ba186ba5897cf5192441f2f3de70e1698d20f9149bfbe88305f68cdc3687e253be45ac73d6a920decf59e8c209aa1894c39a789ee364254e63fe9b7dd56e09977dd6ef2dfbdd95a38bed3fec3d3bca6ee02a0676cf6aba5c43473ef6cf297f55a195499b214db7136269b20daf2f600c7ebab31d162ca463d80bc747ef595f0504428151dd90dfb870ce8e878d4997ccde82ab95e05de654ed9175c397cd1b7c0d61d0d572e408100d", 0xc9}, {&(0x7f0000000000)="bc040296b86a5ec467d7f579143d932646418308944784d168a45410b42b27ce8533ab10eb4e95a66cb68764bc0e4e862c429560aa3e8eeeb8673b1b9bb03b623ab194a80c503a3351908204552174119c1be8733a3083e605f54a91c5cb1467292ac3e8e470a75cbdaa1fb06b63f99deb0ac2c2561bec5df8d5780cac034f174dea858b0fb95350e73c13636a36c1da40c2978a575f276ca0b625b975a0ccf4ccf0209893d652621daac5e53b17f2940a791b345d04977e19129be3863b76f7f908626beba561dbd51515ef16", 0xcd}, {&(0x7f000047d000)="9b8822d0c36a39934d8a908e06bdf3b560500afd50bc80516759adb12ac42ed9a9a89c2c62c7ca0391c140cbaf24e48c096529ba6df952d08f9051fa2139a8e49463b6e951dc2faa072e08b667e7e16ca2f1e2d8f5849b445baebf31b89919dd70cf063692a68d95bd2c057c55d4a1dceb9886f185c667b569913079f4c4ee888bbf7da4a37928346b5dc5670400a8b714e956f835f1918c71651824b37fdc786e003dda27f7fd7b3a7bbf9d809b3ccfa26a9741e1a50c96a1d79115111949e1fed2f9bc7886eb0935e79c485db1a4cda6f2057f644191e2bc9d0b716f9df82787088c", 0xe3}, {&(0x7f0000000000)="41ecb7d91987d4fd98991449f8ff7f021f0927bfbcc2584ab84e0edfc24f81b9a46ffdb11f27bb7fa63500c1b4279087f74b260e6374c68a33373f38f92d5123dd559899ef668f9cbad3af12fbcc812747d8ff369bd8a33a2d9eaec4dcbbb06633f8425fa95099b4634f16d4ff7d80938313f550a5c146e671e57234", 0x7c}, {&(0x7f0000000000)="b4293c47bf0131e5bbf27a9c17f08de2834ea2c91422f01ee94c685b646ace78c391d0b584c281f28b2178e70367e0ff2ae57202fb2b47ea3b1d7e9d7d065a35e1811a434b820410247eeb8b6fcd64b3039f38cd", 0x54}, {&(0x7f000047a000-0x7e)="640314d6cfcf5e73d1bc7341507454fb75a7de4af6abd77b8c393cbdbd6f4dc0b51a2c36034a47862d4d62d686d6c723eb6fedfce57910f19bf2581bd2b672dec05af02f3656f8547a2bb52b0fd41042cf435dc8331237becd08da3473fa687d17318d5fe920c846adb1c0c7da5841b6aacbcb158a5c4afce8c290af8c83", 0x7e}, {&(0x7f00008e5000-0xb3)="a97ae693c22a5e3aac92d1ab9c988a5426b890c67c220fc0019434343c861fda3f3810cd1d13a1fc0e9876a7377be3c3f035d7cbad62db660beddbdb8d571edd64e2f41ea3c31a51edf9affa831207d655b63b5d09148cf1ef2ca71656420ac9c33311e82d339bdaeadc97e9db1ef57322184ab5e3a0b3d3dd655f74df2bb57e32fd6321e0081b8ea28de3b316ebf4999c3785c704023567063ffddfbaf34c82c41fe043d952a141be662662aa0c12622894d6", 0xb3}, {&(0x7f0000b3e000)="624f3523294914f3e3f44a6d5a8fd8b70e861548579cd2d542ed992c0b41c74558b50e15c900d54e1e1c6ca5695037e518c70f701cb1f1a17a0384e3b8222f65d380c8bf3709e868d1d88be8a09baa37618109a2cc", 0x55}, {&(0x7f0000ee0000-0x7c)="059ceae91bfd05dd8af9ab774da4a77134357ad42fe8bc13db6a3c47d302cfc0071844210470d423aade76b3dcf14259b42145fccbcc9b8a95af3d6a1aaae5093bf7a3f9b6299133dc9932d7e391061d6e554c73364288e00a656d170a4643c694fb2383419b31c309ce4e53abf9876cffdf1fe872d40f4a1b665ac7", 0x7c}], 0x9, 0x0, 0x0, 0x4001}, {&(0x7f0000001000-0x1c)=@in6={0xa, 0x3, 0x2, @empty, 0x6}, 0x1c, &(0x7f00001dd000)=[{&(0x7f0000331000)="4feaa51e0a284b549c6c0550627f28aa8f6882cab83a068abe98597374b40fb4b9e25897f8e9a5287bdf808cea185c2d6ba133b5be559f4d913c99542ab6f414f681269aa9a5e2270ea632d87d299c52b43ce80130d2468ea8062cf66c38ad33ef6278c3737e41bb6d61a93f416392fc6f80ab7ef6305215f8ef0d48acce5773aa5fdb663f3c0fae4729513a2b0cf79c30f4ca156db9d90bfc5db28bcd75a98c3d393b3e4276b1f5894f3da34284e0f014949079cb6556dea649fb3dd0752487fd9b21cc9991650d74ca76bd1d90854756425711e4a89c1f91d9", 0xda}, {&(0x7f0000001000-0xb2)="1244e0d0531a62bb86f360b0ead87385372baf62de82aa8bd3bf29608d2ee007569c0f3ec8b95ce6c6a7e7d19d88cb0bfb9e83fc8d4c3ec4263f7903ef2c80749ccca8b337ad58edda6723f8ce539f698ee6b6457a77000533ca08c334a3d60cf6caa327fbbac18b0653d139780e1e0276d815626973fb4723e574cd9483893cff7a4913a1ee76445ce40b56611a9582c227d256c330ce0d19737be7bf8899ff64d1b16d45aa02721a5a51a51c5d76ce2dc1", 0xb2}, {&(0x7f0000001000-0xa8)="8d479360f061aa47bde93eabf74ef925db0871cfdd7a4b057f92f50f11c727e2115b2cead046460ebd0aa43d109516b64f71dbab2685377bed712ba50d5602146594f531de51285ad8594926035f2a29caa09066fcbcb671388f03863a84745f5e86528eeb469915dda0e111b89ed625a441fc505d3d2661b7ebe7a22dad1e05d01c0830c8db03f5e21542e14a908870c205c2703c0dbe7ad31f955314b217cd4160ae766d1435ad", 0xa8}, {&(0x7f0000000000)="2beaf9d335e45eb49034231d65fa35536f558f794530db03c27a41f852607d346d92bf50e38febc42f14ab33cb67fc13cbdbf40002f53d7fca162a493ca47f694eacd6f789f9f308d2d7e5c66b0605672c9a494f0356f4a5d0d2518ac4afe86325edeecf9beec6396d8a4799722627ad28213fb4840e9dc549b3f8386ef46dd28545689e7fbcd62a12a9d80b2d8b50bb07c668cc48", 0x95}, {&(0x7f000074e000-0xd3)="538eef98d1060b4c9212c2adbd476c095d1ff7094d143b70180334c6fe42f1ca3260fd76c83ec57cfb2554e7d58f322dcb7a06f134728a84032c034a8bf78d2eb34be8b587096ec73e831345e77eede56c883d38589af32f39249053dfd4493691708d170066a62e14d25434c15f614687bae593e5608518d576cc925e45ebe2703c79b97538fd0dcc3b55202c01798c8d853d96d65c0a81ab57e58f5c93daf0b08847ff731a34c124c9ce6825ee0cd2697fb830f3e9f9e14fb20ac292bc27aca8e4dc900f2e0022ed2650a3d4906db4eed5c8", 0xd3}], 0x5, 0x0, 0x0, 0x40}, {&(0x7f0000abe000)=@in6={0xa, 0x0, 0x3ff, @empty, 0x2}, 0x1c, &(0x7f0000001000-0x18)=[{&(0x7f0000e78000)="ba60414b310354538211fba495b2aba93ddcdef89566093883279a0604514921bcb1624d4e18f51f5a550dada817511b0935b5446335", 0x36}, {&(0x7f0000000000)="dbbd3dcfb1f2f385d906ed5f0d8180d1a6d5783c8884ab2f4508a03a539ddff6b17dc5a9a0bc145a945f71dba4170876c6d0153f44e1875e5bf91d5804c520badc9100a7c9ff909e3bea1a8e7358a6c3aca5fa5b655bc7a49efe5b3e79b8c9e3bc8212442727615ba2e61c129c575e50f5dd7c82709b7f7820ed93f16d5da70099a0996b83a8dd5388cd4b8f652a7ddf93024180d1b6", 0x96}, {&(0x7f0000001000-0x15)="e4da23e7ef20464c5ccfc54ad6c6629d55b2676c80", 0x15}], 0x3, &(0x7f00008de000-0x18c)=[@sndrcv={0x2c, 0x84, 0x1, {0x3, 0x7, 0xa, 0x2, 0x7, 0x7, 0x8057, 0x6fe1, r9}}, @init={0x14, 0x84, 0x0, {0x8, 0x200, 0x100000001, 0x8}}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0x9, 0x8000, 0x80, 0x0, 0xdd, 0x3, 0x80000001, r10}}, @sndinfo={0x1c, 0x84, 0x2, {0xf55, 0x2, 0x7c00000000000000, 0x6, r11}}, @sndinfo={0x1c, 0x84, 0x2, {0x20, 0x8000, 0x431, 0xffffffffffffff39, r12}}, @sndinfo={0x1c, 0x84, 0x2, {0x200, 0x1, 0xda, 0x70, r13}}, @init={0x14, 0x84, 0x0, {0xbb1, 0x4, 0x0, 0x9}}, @init={0x14, 0x84, 0x0, {0x6, 0xfffffffffffffffb, 0x44e7, 0x3}}, @sndinfo={0x1c, 0x84, 0x2, {0x2, 0xe, 0x9, 0xe4bd, r14}}], 0x18c}, {&(0x7f0000000000)=@in6={0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000000)="8de9f8692b59dd16dcb5a81e18ec5ea263c02f074c158b94c1d6b460ab2ca3bbae1dd197f4d328482e242e4bff1231e3aad1249b815eb720ccc4d0d8d480fb1e52bb0cbfdf2821c7dcb29eb0163aa0b5c9e9996136fa2784a843836cc4b86ee1bfcbe350e8ecfdc7030c60d2f931f6ed50dfced8199e6174928c0ee69eae3480892020af521af081c2aa753e39778136739dbfbe67ce6e31edf59facae9c4a5d9a228b803b8018dd853a98e30ab6477c804eb1a152e04f464dd8dc83f14706128bd386cf136e82b90e5ec95cb2eb7e0e111cedacf085115c2b718e46a97b1ac79a7e493ce80eb65d79633a21600f4f573f5acb7a1692d1d8", 0xf8}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000178000)="ac38fb7c3ec0422f83dcf2a40a1377f9e1a9d1436c8ce7032239064c609171d663bcf20dbb7c0c840320567a77290aa339e4", 0x32}, {&(0x7f0000439000+0xe0c)="a699fcb1d3f778f09bae7c01ec1442d9297aadb462e4bf2ac32c394270f74c39a2611d6da66e56b586c8bd7013720185cb3f6ca3bc059089db335c67c8f8e7cd3f941171e070731868b2179c593a531d43eaafa3dff0646dc4", 0x59}], 0x4, &(0x7f0000001000-0x84)=[@sndrcv={0x2c, 0x84, 0x1, {0xf7, 0x6, 0x8200, 0x3f, 0x2, 0x1f, 0x9, 0x80000000, r15}}, @init={0x14, 0x84, 0x0, {0x3f, 0x4, 0x7, 0x2}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x202, 0x5bd, 0x8, r16}}], 0x84, 0x24008000}, {&(0x7f0000480000)=@in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x200}, 0x1c, &(0x7f0000014000-0x18)=[{&(0x7f0000001000-0x6b)="3aea4be7b5366a444c17da661f8e82952ba19b997b815410d85610cde6ebbcbaacdb7c7a73c056d4ad7a0bd84c81b9cd8999ca07e9a94b980263da23d6dc0e4326001c427e8c4f41741e88d29786a17f57129668bb9bb952d7aea6a91df6921ad7a166734a2791091f8adf", 0x6b}, {&(0x7f0000001000-0x10)="915e820524a34f36cf7b3e8b1f62ea5a", 0x10}, {&(0x7f0000000000)="2fbd03f4950f90a4d8998bcf8e101eb21119901fb1d9a584373f901e022806a59bc591065a2aef8cf83852bd337b23cd2b2afd696be736bce72dd022428f05f1c5780e4e255d41a1b7048d65a1b93fe9d55b94ced1dd363c7f2a6b29485429e2d6e3e5857cc1dd3c911204a1ab014ad9ada03f19d57b4a5252079ed1a4f46af095f26ac58770bfe4c6abd8f36951a85a45f0889c8a0d71edcd369ff27b7af72f7d8f28879257ebff9323b736ea9bbea9f69d4979b88e82d22e2a8b10f525b10b0be352e562f44bfa39990050e17d28c6", 0xd0}], 0x3, &(0x7f0000001000-0xb0)=[@sndrcv={0x2c, 0x84, 0x1, {0x2ceabce, 0x800, 0x4, 0x3, 0x8001, 0x4, 0x0, 0x5, r17}}, @sndrcv={0x2c, 0x84, 0x1, {0x1ff, 0x1, 0x0, 0x5, 0x9, 0x0, 0x6, 0x7e4, r18}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0x200, 0x1, 0x3, r19}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x8, 0x100000001, 0x4, r20}}], 0xb0, 0x20000000}], 0x7, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r21, 0x1, 0x11, &(0x7f0000fee000-0xc)={0x0}, &(0x7f0000483000-0x4)=0xc) sendmmsg$unix(r21, &(0x7f0000f51000)=[{&(0x7f00009fb000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000a000-0x8)=[], 0x0, &(0x7f0000bef000)=[@cred={0x18, 0x1, 0x2, r22}], 0x18}], 0x1, 0x0) 2018/02/18 02:55:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000652000-0x8)={0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f00002db000-0x8)={r0, r1+10000000}, &(0x7f0000cd8000)) unshare(0x20000000) clone(0x0, &(0x7f0000290000+0x180), &(0x7f0000ea9000-0x4), &(0x7f0000962000-0x4), &(0x7f0000000000)='\a') ioperm(0x0, 0x1000, 0x0) clone(0x0, &(0x7f0000f5e000-0x1), &(0x7f0000752000), &(0x7f0000160000), &(0x7f0000c18000)) mlock2(&(0x7f0000f5a000/0x3000)=nil, 0x3000, 0x1) 2018/02/18 02:55:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00008cc000)=[], 0x0, &(0x7f0000a5d000-0x8)={0x0, 0x989680}, &(0x7f0000001000-0x8)={0x6}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000026b000-0xb)='/dev/loop#\x00', 0x0, 0x0) pwritev(r0, &(0x7f000081d000-0x20)=[{&(0x7f0000056000-0xbc)="b6d10e1515e06876e85d95d0ce3baca5c7ff46147a9cb100cfdffe3490802b43de9a9348664f537a0587a065cfd7308fb4b3688b1e7f51c881bb68364573966ee56ec9241b678b51cb24d5aa5e9820422bd9858d815b455947743a56da308f813b75b46b428dd3412d399ab6b718643fa7e4775612a388eff58740387913144a0c982a2857c8c1bc5edc247075a43004d6287e8775a564ab38d65d94b25af259165e99e40e08978dac96650560e55fbf986a957d14844bdf91edb9f4", 0xbc}, {&(0x7f0000be3000-0xc1)="e47f0ea7257e200319016958b0b8e910ec2c7fc39068a1b5af835c6aae9529d519cc2cf7fa67a49383eca93dd1a7140f8bf54e1d9d6b0f7a82b1e148938bcd1620169881f5ff2770ba83022d0113d80e67df4ef01e6af95f339099541a4054c95c8cdadaf2a30a9bd31a7100ddc92fe484a63a8f4ce4b31696534c2f7d01ea5c801920dca98399d818f9a8a2cd154018c0562b71afa6301cb77d0e31fb2596daeccc7055a6d9401ed0018785625ad2b2ff6fad2b92bacab10f4df434ecbad54834", 0xc1}, {&(0x7f00006bb000)="7f326f3b49d7c37490a6acf73cbd2e53434d77846376b574acd5a81d02208669672008c31fa554c64677ac9bc363145e11aad8b0e1cac6b64385e73523bb8c2ff23f80f2483f7f5331e34665e3c25b8bf71bd1375ba5ccb6ad69c7e74c0dd28d0bbc42fc01e6361f3d039e9230fa63e0e2b5ed4d23e339a2583e54cbcdaee168c221fa2538eac6f48eae69853485d4e8e0eb6ccf608499db527e9f6199d1a7771298fb7aaf27196a41e496f81f4742e18b099de8115b3dde1f4e4099e312fa35bb75", 0xc2}, {&(0x7f0000201000-0x5f)="928af2333625966a2b5c68f7df035e83e74f2ed63794e89803c6ec86b8bbd7c225dcee6668225675b83f526182b2c841f565fa66bf01a697426b17df2424c3a16e3dd4529c1c8179f82ab678e2d1b8bd313eb4c113838e895329edac10a5a6", 0x5f}], 0x4, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000161000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000722000)=[@in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x101, @empty, 0x2}, @in6={0xa, 0x1, 0x9b27, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x42d6c8f2}, @in={0x2, 0x3, @rand_addr=0x7}], 0x68) fadvise64(r0, 0x0, 0x0, 0x0) r2 = dup2(r0, r0) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000027000-0x2f)="c9d67f9143fdb3a7777357a23268c098496e9b03dfe9b97bb24c5e5698c77a7038814be1890c1838c7e916d2fe2aec") 2018/02/18 02:55:56 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002ad000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x4000050, &(0x7f0000e01000-0x1c)={0xa, 0x2, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x9}, 0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0x0) sendto$inet6(r1, &(0x7f0000001000-0x65), 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x3, @loopback={0x0, 0x1}}, 0x1c) 2018/02/18 02:55:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000422000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000203000)={0x0, 0x86, "71c7cba92a8557478a297436452516f7ca300b58cda649de010b4018aa342b45cc528a4e91eec35d1d91880c349cadc4be405123e0f037a02cfafe7f0a261d759e19582fc42a509b52caa68869a41ab5d08437327b0fcd346f6b56e921399f045291984403a4d85c435b4cd847e30111167ba6df652badfa0430393e04c7f212520503f48b88"}, &(0x7f000077a000)=0x8e) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000d78000-0x14)={r2, 0xff, 0x3f, 0x6, 0x2, 0xfffffffffffffffb}, &(0x7f0000f63000)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000854000-0xe8)={{{@in6=@local, @in=@multicast1}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000c62000)=0xfffffd89) 2018/02/18 02:55:56 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) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x6)='sysfs\x00', 0x0, &(0x7f000018a000)="e68beeaa35d4ac6c8e686d8b2a33e5f153a72da6a6e7871b376cef2f52bf2ade8f1ba25eed3bb24a4f9666269a8a4fee1d182fdd6fd0904604a2b863c7f0fab0d4628246d9cdccab0920559d443cc14e91866993f0d127ea736c4b9e27676c39205f9ffcbc0059eafb363a13728cdb7cffb5bded1b31dca78cad5ab3d0c3c3b911c664513bfb73edfa3ffc11ef7e1beab0592ebddbdd5477d3c4fce2d12a09bbca4bb3d29effc0b27ebcd52c8ad22af9943e37dc5c8a16823f449bb2c46357d2d0031bc5c45da463d8f7d9775e699fbf80f26ca930") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000-0x4)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000002000)='./file0\x00', 0x101) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x2500, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000003000+0x9d1)='./file0\x00', 0x80, 0x800) 2018/02/18 02:55:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009cc000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000d1f000-0xb8)={0x0, 0x1ff, 0x1, 0x3, 0xffffffffffffff7f, 0x8001, 0x8, 0x937, {0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0xffffffffffff2547, 0x3, 0x8, 0x354, 0xf7}}, &(0x7f000084d000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000acc000)={0x0, 0x4bacf221, 0x5, 0x7, 0x7, 0x2, 0x6, 0x2, {0x0, @in6={{0xa, 0x2, 0x100, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xa2a2}}, 0x5, 0x4, 0x5, 0x5}}, &(0x7f0000ca5000)=0xb8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000bed000-0x6)={r2, 0x2a5c}, &(0x7f00007b5000-0x4)=0xfffffffffffffe2e) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000304000)={0x89f, 0x8, 0x3, 0xfffffffffffffffd, r3}, &(0x7f0000acc000)=0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000713000)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000d91000)=""/235) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000b, &(0x7f00003ea000)=0xfffffffffffffbff, 0x298) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) gettid() sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000a62000-0x18)={0x158, 0x7, 0x9, 0x3, 0x7f, 0x5}) r4 = syz_open_procfs(0x0, &(0x7f0000b9f000-0x8)='net/tcp\x00') preadv(r4, &(0x7f00007bb000-0x10)=[{&(0x7f0000364000)=""/134, 0x86}, {&(0x7f00006da000)=""/195, 0xc3}], 0x2, 0x0) 2018/02/18 02:55:56 executing program 2: mmap(&(0x7f0000000000/0xaad000)=nil, 0xaad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a9e000-0x16)='net/ip_tables_matches\x00') readv(r0, &(0x7f0000aa5000)=[{&(0x7f0000774000)=""/61, 0x3d}, {&(0x7f0000aa2000-0x27)=""/39, 0x27}, {&(0x7f0000aa3000-0x13)=""/19, 0x13}, {&(0x7f0000a8d000)=""/95, 0x5f}, {&(0x7f0000aa4000-0x69)=""/105, 0x69}, {&(0x7f0000aa5000-0x6a)=""/106, 0x6a}], 0x200000aa) 2018/02/18 02:55:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)="2f6465762f7667615f8672626974657200", 0x0) close(r0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000eb9000)=[], &(0x7f0000d4e000-0x8)=[], 0x0) 2018/02/18 02:55:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) execve(&(0x7f000060b000)='./file0\x00', &(0x7f0000f8b000)=[&(0x7f00008a3000-0x1)='\x00', &(0x7f00007e1000-0x1)='\x00', &(0x7f0000726000-0x5)='trusted%vmnet1%\x00', &(0x7f0000be2000-0x1)='\x00', &(0x7f0000db6000-0x1a)=',md5sumposix_acl_access-]\x00'], &(0x7f0000668000)=[&(0x7f00006f6000-0x2)='$\x00']) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009de000/0x4000)=nil) close(r0) 2018/02/18 02:55:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000185000-0x8)='net/arp\x00') mremap(&(0x7f000047a000/0x1000)=nil, 0x1000, 0x1000, 0x2, &(0x7f0000d96000/0x1000)=nil) sendfile(r0, r1, &(0x7f00008eb000), 0xfa80) 2018/02/18 02:55:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f0000a90000)={'system_u:object_r:bin_t:s0', 0x20, 'system_u:object_r:ldconfig_exec_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/ntpd\x00'}, 0x52) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xb23f76b}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000002000)={r2, 0xbd, "15518d194e0bde9f59d8a02a7246926f854faa0311eccfbdd2bea40d674c378323ba9e74ac56a3478b46c4433f8c120f12c23d6296cd7bdda8bdd5ac579eb0f6e4ae531efdafb1481a4e97f84ac49766ffb9c63001bc9a7c544d9eb1cfd3dfdee9c33ab2f6778c338602884aa3db4335897d1373bbaa1099910a095228a78cdb78c9d75804e3eb39f488d4b0411f6bdbcc2c6912e42fe6cc19df32b3249f957b822d021c3ab1dc8695f15c5a76684a8e0a4415e43be3b6c0cf84cbf4d2"}, &(0x7f0000000000)=0xc5) 2018/02/18 02:55:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000bd8000-0xc)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000fd1000)={&(0x7f0000eca000-0x14)={0x14, 0x7, 0x1, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fcb000-0x9)='/dev/rtc\x00', 0x0, 0x0) bind$ipx(r1, &(0x7f000001f000)={0x4, 0x89c4, 0x1, "941e3ab5e666", 0x100000000}, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/02/18 02:55:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000011c000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000e0d000-0x42)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x2, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr}}]}, 0x80}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) fchmod(r0, 0x40) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000579000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d79000)=0x28) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000d2e000-0xa0)={r2, @in6={{0xa, 0x3, 0xfffffffffffff119, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xf0a}}, 0x53, 0x0, 0x400, 0x5, 0x73}, &(0x7f0000ae2000)=0xa0) 2018/02/18 02:55:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000f19000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pwritev(r0, &(0x7f000050b000)=[{&(0x7f00008c8000)="c3", 0x1}], 0x1, 0x0) socketpair(0x2, 0x80007, 0x1, &(0x7f000089c000-0x8)={0x0}) mknodat(r1, &(0x7f0000c58000-0x8)='./file0\x00', 0x4e, 0x4) 2018/02/18 02:55:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007c4000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvfrom$inet6(r0, &(0x7f00004ff000-0x1)=""/2, 0x2, 0x100, &(0x7f0000a7c000)={0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x4a6}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f000065f000-0x4)=0xe, 0x4) setsockopt$inet_buf(r1, 0x0, 0x2b, &(0x7f0000ce9000)="2274b76d56d153f12875b2a18ab42b24bddae6df6a25e01636924e2f7dc655ffe1f7375786dbd3fb2c8b8268c9405bc560118c59c4625f7cf825790c35f60ce559aed8be640fa225aefeee57f42f", 0x4e) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00006a1000)) 2018/02/18 02:55:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/context\x00', 0x2, 0x0) write$selinux_validatetrans(r0, &(0x7f0000001000)={'system_u:object_r:inetd_child_exec_t:s0', 0x20, 'system_u:object_r:fixed_disk_device_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x79) r1 = syz_open_dev$mice(&(0x7f0000d54000-0x10)='/dev/input/mice\x00', 0x0, 0x100) getsockopt$inet6_dccp_int(r1, 0x21, 0x1b, &(0x7f0000c8a000), &(0x7f00004ab000-0x4)=0x4) 2018/02/18 02:55:56 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000)='/dev/pktcdvd/control\x00', 0x2000, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000002000)=0x100) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)=@random={'btrfs.', '\x00'}, &(0x7f0000007000-0xbe)=""/190, 0xbe) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r0, &(0x7f0000008000-0x48)=@full, &(0x7f0000005000)=0x48, 0x80000) r1 = socket$packet(0x11, 0x1ffff, 0x300) getsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000004000), &(0x7f0000002000-0x4)=0x4) 2018/02/18 02:55:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000069c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000534000)={0x0}, &(0x7f0000a90000)=0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000353000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00004cd000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r4 = socket$unix(0x1, 0x3, 0x0) r5 = geteuid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000ad4000)=0x0) lstat(&(0x7f0000518000-0x8)='./file0\x00', &(0x7f0000580000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() r9 = accept4$ax25(0xffffffffffffff9c, &(0x7f000001f000-0x10), &(0x7f0000568000)=0x10, 0x80000) r10 = inotify_init1(0x80000) r11 = socket$nl_route(0x10, 0x3, 0x0) r12 = socket$l2tp(0x18, 0x1, 0x1) r13 = socket$key(0xf, 0x3, 0x2) r14 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000242000)='/selinux/mls\x00', 0x0, 0x0) r15 = epoll_create(0x400) r16 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000787000-0x10)={0x28, 0x0, 0x2711, @my=0x1}, 0x10, 0x80000) setsockopt$inet6_MCAST_JOIN_GROUP(r15, 0x29, 0x2a, &(0x7f0000596000)={0xffffffffffffffff, {{0xa, 0x2, 0x1d5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80}}}, 0x88) r17 = creat(&(0x7f00004ce000)='./file0\x00', 0x39f7cc8e9e2de4e4) sendmsg$netlink(r0, &(0x7f0000f9d000-0x1c)={&(0x7f00005e5000)=@kern={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000bc4000-0x18)=[{&(0x7f0000acc000-0x16c)={0x16c, 0x2f, 0x200, 0x7, 0x3, "", [@nested={0x148, 0x5d, [@generic="1ae254f1f484bbd22a989445f6f6f4a1e6aebee9547c1e803de98919d5c82226e7ab0bca3a3f9fbb8cb3e1a991445f0b99ca685d715e2a4f7805a84dbcc9b4a4ce6dcc8ef17fee6905b19666a8e99a8cc3", @generic="096ec38e91636fb3a137a22a457a2215d4f97ba6248e499ca1e04267", @typed={0x18, 0x46, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xb}}, @typed={0xbc, 0x31, @binary="de833661dce9156f316a1253f17a1ae69f4995a66ca75ccff45505cbb95643fc931f5579ef0a97664dbe1985f48fac6445c657bd73f20959b1220ff46c936af8fbc105ca07c6e0a4b5a4cc349cc1cba0bce011b19c472f873eb7afb74795530032f862714d075c44db840c790cd53a7012b5373f33573a14a4f6b50890bbb52660c95144fe1bfbe35bd1169367384f0818c082c0ad7e8fdad30f95db8d452dda01bf3316f8b2a65bd1c2b2c5173df066cc706a7e"}]}, @generic="648bdee770455678", @typed={0xc, 0x3, @pid=r1}]}, 0x16c}, {&(0x7f0000d32000-0xf8)={0xf8, 0x2d, 0x300, 0x6, 0x2, "", [@typed={0x14, 0x4e, @str='#$(/ppp1\x00'}, @nested={0xc, 0x15, [@typed={0x8, 0x29}]}, @nested={0xc8, 0x83, [@generic="39fd24399b97688ad484ea777f1ca1395618e6e67ae3c954619f0592fe1ca70b657efafa5ddc11ba6c03164faa572e9f3ad32615b6724140d149b747f849c31bba119a354ec12f2f53f4ce702ce6435b02601d739104782c29cd9a7e1b354ed0c354a542944f6a19cb06740e46f05cf6854b2a020e2f61d6f4c484d173c45ffefb48888fa2b12cb949007e5d2a8c4bb994e11707dd37fd299482a75707e2a5398b27ab6a5b8582e4ca3ee28517f2a8e91004ec", @typed={0x10, 0x40, @u64=0x8}]}]}, 0xf8}, {&(0x7f0000347000)={0x7b0, 0x1f, 0x60c, 0x3, 0x0, "", [@generic="5f8d5e3e1bf5d4c24ddbdf637f13b560ac7d35eab28fafc9c70a5d93fe3143da7215a2719596021df5a2740d663d0c6ecf8584aef899bc3b8f6c1bed74c3f572ba1478aee24ce5eb58d8c5baf945a0d8ede26d98d433d87d933eeea3817348babcab1f1954b9c65f4c19ade72d18ac9dfe147c71fe0e2d55a33a1e3aeb5b1c2e466b37eaafc5633ae9c2eb1e33264ba02a29bb642e4da1049a1972e0abab2ab21325f9b750ebe6e31fe1fd1d234cc388237ca7934f48bb88042379c0a6445ae23605588fce5229bd14763080cf964b4dbcea36f5414e0b33acca8000c6213d562d8610225f0c04a4b235e6a457", @generic="654ddf0ad6cf3f92f884c33ca6a1b4c6d2a4f9a1b4428466f5167428df4e407dd5d0d3b5b781f69bd4ed812da2a00f69a9d7d364e48d87c96e52a83307f9db7278335fd3791fc42deb68357668f5d78dc7f996d54613d28779ed50273ea458ce2d2ac2a1f5b419d160b6a54209b20884821419da2b948c1f4c96daaf32baadbb32e8c694069eb5ed2c34f1a157fb07eebab24d7a9537a9c5be2e0fa3", @nested={0x1fc, 0x6d, [@typed={0xc, 0x3c, @u32=0x3ff}, @typed={0xc, 0x93, @pid=r2}, @generic="6b450c4b3e36b92e85977cb734776e8e177140259208b8ad41e32e3641a0fd1a4db1809c8dae8a9b83e25a9ec5968774d4682eb2240b5c4c621a3405892aaa2828d5f6fc644827926672f1beb1cec4bb04cb40128c38dab8bc1fbb631fabf6cf365523220e5bfa6021dd7c1db9b8c00f27b7021292e7d751c8bdfc0194192f9294c94dc33ddd54114ce331f875687b586b14b76f2bbd718d3d9e6a7d08c43adcdd91b85c8c69dd96ca7666ad40192555be13b502b7fecb69da5e542aaa2ad9e175941fd0d4595b2a08bbab90a14258de646ad6743f", @generic="52723831d91b84661bd6954c482ea59db58097", @generic="1dd0c49e124ab6ce636c36a53dbc03f806e83fb5112d01ccb486a4c5ee73d247e06081084421c8b034c75cda3bb7d66e63c9aa45b7ac5d7cb87d107bccf0215fd32466eedba957f1ddd83c887c7311a642329f877b54acdb5c4733463a1503a64df7ecb1f973a3f8986f4dee77143872740816e702466a1c072de27a3432949f7a8d1a83120d58049d496c5589479eb97ee14d7de48823b447e4556c7032e8387191c4302e9ba247b42450dedcb6bcb20f1d0d32e75c68cc71b312a39481f130a3891d5a66882f42205f8d654a542e6ebcc56528bc8cd51ce259f1a3cda6d3de31d2bde70c532fa7d37bef36a714c517aa4eb6f131cf0a14"]}, @nested={0xe4, 0x3c, [@typed={0xc, 0x75, @fd=r3}, @generic="97b32ac096fae7faf495d2523b91f12365739fdb6770c2f66e43466c70219969c77993c6a4e315376ead4d4dbd577e0a14ac839949ce371138914f0582ba9dd1f9879c3d8721692eb379b9c2ea8c6a99c84a7cb93cf8fd37aa5c261d07caa6ab8ca6018b79570c944f23ca491010b075d391bac73f9a1fa0bce39f212bc6f44fdd252e534a7b3009937f01aaff8a71f95c92619a67bb2c93e4c9da1a96429d8d84806d14e94d44739543842ed3ce07b42ce8ffdadf407d75e42aa2423c0a83030dee7de47c683b4f74ad6dab17eda561c00271"]}, @typed={0x38, 0x72, @binary="1d7d417016636e615c8d7ca1e5f85058f4eabddd37ba77469129ec81edcf1d342268e960c0e38e4bd82530fbd355"}, @nested={0x2f0, 0x6e, [@typed={0xc, 0x45, @str='\x00'}, @generic="5203453de40157b55699dea95372854bdfae9d39305e65134b03ce54754702317d47385c19eddf9bfe86abbf77a0c9ff70dbf3994e6afa68ff5d87d8ff3ce0a8aafdc18019c6e8df2482f842827c19ef6facd13103691107a1dac4dd00d2d5a7b621b61b44779299bbdca9a83a05f51f58cddbc6cfdde4efc734f0399f74a0aa8a4d4c602ed08c7c3928090d56d600f98883fbeb93af909c7166a808009b53a676195df24ed67981740f97c55121bd8cd0cb6261f15e04bc92c317881f8d", @generic="35f6caa64d91e5a80afe3bd6ebcf8c5e7d484acaca28fe30b4888dd14a248e46fa9221ff76d34a4b0e531a72629024aec6e9a01b20f4088aec7622f3557b2f4252886209fa6327cbaf11b5fbe7aa0f0c09f4760cef15ff0f3b73cacfd573df739e98a1fa3f48896c018ab0a339520402569058847e7ed893f7dd9d930e53f4c006d5db9443ffcdbb3bef79fb65b07f83116e8376", @generic="4b95a391ac49f6acb6138fe76872175f555e3143e8157f584000f0ed2c7d08e19f3e96467a338c925de0ef44f483", @generic="b1c15ad267be1c63c6464998d92db29940f3afb8e27c028502db0780e3d35ae58177587dd42d0e6eb5b47d920bba19a29fd58c152f47ebdf1a47936a84de0566914d88817c20fcccfcf1235d8a176c003f4c9cc95b6b3da047ca8dbe5f0ead2d03829041fe322368263b0f97e3a1768d8719d61e7f510e092b2e25f08fce61b3a1da1c84b457edf6de5d33ac3a7e1d472acf40d378281a256f7756d3996bb7e4078ccbbfba9350162e16de32242bc9763c1f", @typed={0xc, 0x25, @fd=r4}, @generic="97e893bfa8c922110c61230382c94e5385ce3e5fc82a3ef6033195d55b534dc045ce85626223b3a78bea46fca0795d09da0b1907684afd0de64433fc6e51793eaeefec56fc3989c197b30f681a2446601081b851359183752cd2d2ecae5633de7192ea7435aa5f782a537be43024d0f9f424a475f54b480f910b4e9fb9bae117704f74a53a57caedfd2226aa49185d20f3ea065094094ca272c954f4c19b335e"]}, @typed={0xc, 0x2e, @uid=r5}]}, 0x7b0}], 0x3, &(0x7f0000c89000)=[@cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r9, r10, r11, r12, 0xffffffffffffffff, r13, r14]}, @rights={0x18, 0x1, 0x1, [r15, r16, r17]}], 0x58, 0x4040084}, 0x4000) r18 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r18, &(0x7f00007a1000-0x1c)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f0000a6a000-0x2c)=@ipv4_newroute={0x24, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x5}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/02/18 02:55:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f00006d6000)='/dev/keychord\x00', 0x202, 0x0) 2018/02/18 02:55:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r0, &(0x7f0000002000-0x24)=[{}, {}], 0x30) 2018/02/18 02:55:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00006c0000-0xc)={@dev, @rand_addr, 0x0}, &(0x7f0000077000)=0xc) r2 = socket$inet(0x2, 0x6, 0xffffffff) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000052000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001}}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aed000)='/dev/rfkill\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00006ff000)=0x6, 0x4) sendmsg$nl_route(r0, &(0x7f0000809000-0x38)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000e6a000-0x48)=@ipmr_newroute={0x38, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9}, {0x0, 0x0, 0x0, r1}, {}]}]}, 0x38}, 0x1}, 0x0) 2018/02/18 02:55:56 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x10, 0x3, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000000c000)='./file0\x00', 0x8) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000001000)={0x1, &(0x7f0000001000-0x8)=[{0x0}]}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f000000b000-0x8)={r1, &(0x7f000000c000)=""/129}) 2018/02/18 02:55:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = memfd_create(&(0x7f00003b6000)=']cpuset$system\x00', 0x3) timerfd_settime(r3, 0x1, &(0x7f00008c3000-0x10)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f00003c3000-0x10)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f000079c000-0x5c)={{0xa, 0x1, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, {0xa, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80000000}, 0x3f, [0x8, 0xb0, 0x1, 0x0, 0x2, 0x869, 0x1, 0x5]}, 0x5c) mq_unlink(&(0x7f0000973000-0x1)='\x00') setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009ac000-0x4)=0x8, 0x4) bind$inet(r1, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) 2018/02/18 02:55:56 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000000a000)='./file0\x00', 0x2) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000007000-0x4)=0x4) syz_emit_ethernet(0x1a, &(0x7f000000a000-0x1a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[{0x9100, 0x2, 0x3, 0x2}], {0x8100, 0x0, 0x0, 0xfffffffffffffffe}}], {@generic={0x8100, "06a761ac"}}}, &(0x7f0000004000-0x14)={0x0, 0x4000000000000029, [0x40]}) 2018/02/18 02:55:56 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000002000-0x6)) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ff9000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00002dd000-0x4)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ff7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000953000-0x8)={0x0, 0x0}) signalfd4(r1, &(0x7f0000089000-0x8)={0x400}, 0x8, 0x80800) 2018/02/18 02:55:56 executing program 1: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000731000-0xc)={@broadcast=0xffffffff, @empty}, 0xc) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000fd0000)='/dev/keychord\x00', 0x41, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00003f3000)={0x0, 0x7}, &(0x7f0000fd1000-0x4)=0x8) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000250000-0x2)={0x7, 0x7}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000fd1000-0x8)={r2, 0xfffffffffffffff9}, 0x8) 2018/02/18 02:55:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000083e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00002c6000)={0x0, @in={{0x2, 0x2, @rand_addr=0x3ff}}, 0x3, 0x7}, &(0x7f0000f7c000-0x4)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00003e4000-0x14)={r1, 0x3, 0xe1, 0x7, 0x6, 0xc41}, 0x14) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007b7000)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00005ae000)={@generic="c960ae7f0f5b35581261926964422106", @ifru_addrs={0x2, 0x1, @rand_addr=0xb3}}) ioctl$KDSETMODE(r2, 0x4b3a, 0x8) socket$inet6(0xa, 0x5, 0x3) r3 = open(&(0x7f00008d6000)='./file0\x00', 0x2002, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330}, &(0x7f0000244000)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f000062e000-0xc)={r1, 0x20, &(0x7f00007c3000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @broadcast=0xffffffff}]}, &(0x7f00009af000)=0xc) 2018/02/18 02:55:56 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008fc000-0xf)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000001000-0x14)={@mcast2}, &(0x7f0000a86000)=0x14) mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00006dc000-0x34)={{0x2, 0x0, 0x9, 0x0, 0xc1}}) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(r1, &(0x7f0000f83000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000869000)=0x1c, 0x80000) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r2, &(0x7f0000054000-0xf6)=""/246, 0xf6, 0x101, &(0x7f0000f85000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000f85000-0xe8)="cd5faf1b10993be3baea472481083c9a8adb15aac6c1a631b67d96a8b238d2931d51502c55dd9e7d12f23b5977ce1955f923feda7c7702ebf7bd24f3ceee788c31c6a2f19138fa578df56ccd47e32460843df7ebdece3f9535252a23ffadf2fe04768ab78b7480b94c73c79a0a9c558cb6f137d0a81dcac5a11aaadf1c9df5fc3ef22c3d448400bb55fac2c5796ddc931a2ef9130f7e4867ba43500f8228f28863d3f6f6be2bb5d6518c2c6b7fa13c21e31d1d5b67a759da780c7fb0b7a60aa03ee2cabbc714bdfe0f596edf0a6122a962dea3c50d9116f8e3a18b59e69807349a25e1be6e72f7df", 0xe8, 0x800, &(0x7f0000f85000-0x1c)={0xa, 0x1, 0xfffffffffffffffa, @mcast2={0xff, 0x2, [], 0x1}, 0xf2c8}, 0x1c) sendmsg(r1, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x1, @empty}, 0x10, &(0x7f0000394000)=[], 0x0, &(0x7f0000136000)=[{0xc, 0x2, 0x7}], 0xc}, 0x0) 2018/02/18 02:55:56 executing program 1: mmap(&(0x7f0000000000/0x959000)=nil, 0x959000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000948000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f000015b000)="9b", 0x1, 0x0, &(0x7f00006b0000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000952000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14}}, 0xc) sendto$inet(r0, &(0x7f000094b000)="d3", 0x1, 0x0, &(0x7f0000940000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) socketpair(0x4, 0x6, 0x3f, &(0x7f000045e000-0x8)={0x0, 0x0}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f000095a000-0x1c)=@req3={0x4, 0xd6d, 0xc1, 0x140000000000, 0x1000, 0x75bc, 0x9}, 0x1c) 2018/02/18 02:55:56 executing program 0: mmap(&(0x7f0000000000/0xd3e000)=nil, 0xd3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000610000-0x1), 0x0, 0x48081, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d3e000)=@assoc_value={0x0}, &(0x7f000094e000)=0x8) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000f6000-0x8)={r1, 0x0, 0x5}, &(0x7f0000d3e000)=0x8) close(r0) 2018/02/18 02:55:56 executing program 4: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fd9000)=0x4, 0x80000000000b, 0x4, &(0x7f0000f08000)={0x77359400}, &(0x7f00008ee000-0x4), 0x93) futex(&(0x7f000000d000-0x4), 0x800000000005, 0x0, &(0x7f0000fda000), &(0x7f0000fd9000), 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000fdc000-0x8)='./file0\x00', 0x80, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000b9a000-0x120)={0x7f, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}}}, 0x1, 0x1, [{{0x2, 0x1, @empty}}]}, 0x120) 2018/02/18 02:55:56 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000471000)='/dev/ppp\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000e22000)={{{@in6=@mcast2, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@dev, @in6=@ipv4={[], [], @broadcast}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) socketpair(0x8, 0xa, 0x400, &(0x7f0000760000-0x4)={0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000df7000-0xc)={0x0}, &(0x7f0000b25000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x248140, 0x0) pipe2(&(0x7f00006ba000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4), &(0x7f0000000000)) r10 = accept4$llc(0xffffffffffffffff, &(0x7f000049f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000b32000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000912000), &(0x7f00000ab000-0x4)=0x58, 0x80800) r12 = open$dir(&(0x7f00003e3000-0x8)='./file0\x00', 0x2, 0x100) r13 = socket$packet(0x11, 0x3, 0x300) r14 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ad9000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000778000)={{{@in6=@mcast1, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000e68000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000c0d000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000001000-0x1c)={&(0x7f0000851000-0xc)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000000)=[{&(0x7f000096a000)={0x1d8, 0x2e, 0x8, 0x1, 0x0, "", [@generic="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", @nested={0x98, 0x5, [@typed={0x18, 0x5c, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x17}}, @typed={0x8, 0x8e}, @generic="7b9331855f66d6b8d809713a738e4846b17295af224ee54a4b7477c3087cdc0774ac40289e29e92a6885b706687df14e924de471c9ae86d64ba9f0233ed1a608c217b137206af52a9cec6a7577a30fcda9daa1df492a96efde779da209ee20dead14d1bff5cbe58f9675c2f5cf9ea7e8d0c5"]}, @generic="5cc5e3c900b97597fa13", @generic="737baaf36c4a6515163bb3883da3194606f93a93a32e2eba4062f929eda6b6bb80e6d7ee61d0"]}, 0x1d8}, {&(0x7f0000001000-0x336c)={0x336c, 0x2b, 0x100, 0x4, 0x0, "", [@nested={0xbc, 0x69, [@typed={0xc, 0x21, @str='\x00'}, @generic="383a1bf669e342272c176b4e9d2a95eb777b4167e9db156ba4ebeb09abac565e96865968b9aeb1fb8c6142b8d64d74c825fe8656ad7af618e7777965c0699ff0fef51ade4fdcc382544955ee1ccd3bdd6ac2bb272186e71c42268cc4844f6043e4abe0f19e069345fc3325f62e292d9997fc7bc7a7963fda1080a1cd222a120deb884fa84e42935a4d04833f6d1af277e6cf83ffca7097db269e87e48d22f44ad4d85678aa28a297f4"]}, @nested={0x30, 0x8b, [@typed={0xc, 0x84, @ipv4=@dev={0xac, 0x14, 0x0, 0x15}}, @generic="8b5e1f836350b3f8215269f0aa0ae018783abd70d563dd5d948cdba407e8ffaf"]}, @typed={0x10, 0x8e, @u64=0x40}, @generic="ae13155cfe273538528c7e3dc9ccab6fc35a6b0b2c5387aa9c3c2952c523539967a2a3bd2b5f4008aeb92ead61a5d854f0ce17e9263ac472e6fe689cd47e88700648f41866a797a80db028c654d40bd14009fad098bc1f9ee91e2846544908ec9737030dbc43a562aa695593497c1b396bc60423cf570629378f5445bb41c94920f6a1abef010f42e7b729d195", @nested={0x21d0, 0x5f, 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@generic="076d60c0a42ac14f8d949e883fe3fd163c2d447860f68fbb837ba671d2ed046f5d84b44853f37d7f598fb2632a4fe69f6680fcd541960c61c46fe105574e1bbade22408ebe2ee4c9c9d0b731c112a3c4643905d6a4392b65ba3217b4cfd231dac380c5e1a29ae00be3b5fd70eef65eb16fb61e03f80a79961c5bd573cf3af920f2fcd907dd90884420d6d0b64c1563b61de58bf0a4b43605edc7c454396a0f67d77d7079e5f3766eb3a59fdc8422938a4fa903", @typed={0x18, 0x11, @str='#trusted/em0$\x00'}, @generic="78ecc7553fd74fc476bd0437ca712f93878cfd58fba02feaf67484e43ae6551a100790", @typed={0xc, 0x6c, @fd=r7}, @typed={0xc, 0x18, @ipv4=@dev={0xac, 0x14, 0x0, 0xb}}, @generic="131492b278672611bfef6ae2ee27012415f853eb8669df93a21388b8966fb8160e99e8445c45b9624e4565d66c6476397e0491b040effbe1746b7a83ce474db41aa144506c560998a9493f28f0644ab7e823085b5a16cb24e2b8029d56e15db37fc167994064a22f0a2b87c92d499fcc758cde0f34bc97e8df409f66db6ff595c12e09a9d80d38e0db15ba00b9a8e68e49154df23dc173251175b1b2c9e1395121a023b38ade43c9be228fd581a66b8291bddd7bfc41001cc5f47c589bb27aae1525c9c6979402e3bcfe3ba6975be45aa8d4db9899b12803de8da5c45642d0f7db"]}, @nested={0x15c, 0x5c, [@typed={0xc, 0x2b, @fd=r8}, @generic="0163b3656308b1c2bf56a5c6a99856c23784d32ee626c15939d9fcaec00d618001e01235af", @typed={0xc, 0xd, @uid=r9}, @generic="0bd8064475ae562b2926edcc701389cbc85b8c733254dcb48e4cf19d33a56fbdda6a4c4d5841fa7d4b20b8f998a9b8a5cc948418b5b5fb43c47098eab5adf7127083a74ef1b3f920d1edb5e5d892412928ac75fedbdbb2d0b9a5bcb854e1c48c9c8bb9034350ef312943156dbc2c60fe942794705eadabd13fa3c5ff1f5ec6c74152470af3deb25ee6a8b698318fa19f4272695f33d6fe6c805335e32e1c060e89fa8458fe2c2401d2077396f42feac79c5d1a47c856626f35e7516ad20d5adeb3415ddbc7dd2cc4d79f109596b3f4ebf7520707e2059b7dd6939b394ebcaea066d9824c36bb690e153b41d261c982e934", @typed={0xc, 0x5a, @u32=0x8000}, @typed={0x1c, 0x8c, @str='[uservboxnet0GPL\x00'}]}, @typed={0xc, 0x4d, @fd=r10}]}, 0x3e4}], 0x5, &(0x7f0000001000-0x44)=[@rights={0x18, 0x1, 0x1, [r11, r12, r13]}, @rights={0x14, 0x1, 0x1, [r14, r15]}, @cred={0x18, 0x1, 0x2, r16, r17, r18}], 0x44, 0x8001}, 0x8004) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = socket$netlink(0x10, 0x3, 0x40a) bind$netlink(r19, &(0x7f0000593000)={0x10, 0x0, 0x3, 0x400000000006}, 0xc) getsockopt$netlink(r19, 0x10e, 0x9, &(0x7f0000709000-0x7)=""/8, &(0x7f0000707000-0x4)=0x8) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000709000)={0x100000000, 0x1000, 0x1000, 0xffffffffffffffff, 0x900, 0x100000000, 0x7fff, 0x100, 0x80, 0xbb}, 0x10) 2018/02/18 02:55:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) bind$packet(r0, &(0x7f000098f000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211"}, 0x14) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000009000-0x4)=0x8, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000922000), 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000efd000-0x144), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/18 02:55:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f00005be000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000671000-0x8)={0x0, 0xffff}, &(0x7f0000d13000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000783000)=@assoc_value={r1, 0xac}, 0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000538000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000c6000)=0xffff) openat$keychord(0xffffffffffffff9c, &(0x7f0000deb000)='/dev/keychord\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) 2018/02/18 02:55:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000872000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000034000-0x10)={0x7, 0x0, 0x200, 0x1}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000109000)=0x1, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000148000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000336000)={@common='gre0\x00', @ifru_flags=0x2001}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f00009f2000-0x50)={@common='gre0\x00', @ifru_map={0x400000001ff}}) 2018/02/18 02:55:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00009c4000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00002e3000)={{{@in=@broadcast, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f000001a000-0x4)=0xe8) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f000033d000-0x10)={&(0x7f0000e62000)=@ipv4_delroute={0x58, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe}, [@RTA_MULTIPATH={0x34, 0x9, [{0x8, 0x9, 0x80000000, r1}, {0x8576, 0x68, 0x4}, {0x5, 0x1c, 0x4}, {0xc4, 0x1, 0x1}, {0x81c, 0x0, 0x100}, {0x1, 0x8, 0x800}]}, @RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x58}, 0x1, 0x0, 0x0, 0x4005}, 0x4000000) 2018/02/18 02:55:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000016f000-0xa0)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x581a, @mcast1={0xff, 0x1, [], 0x1}}}, 0x3, 0x8000, 0x4}, &(0x7f00004c5000-0x4)=0xa0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4"}}) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x400854d5, &(0x7f0000e4f000-0x8)={0x3, &(0x7f0000807000)=[{0x0, 0x0, 0x0, 0x9}, {0x0, 0x0, 0x9f70}, {0x4d32}]}) sendto$inet(r0, &(0x7f0000763000-0x1), 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000562000-0x8c)={r2, @in={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}}, 0x8c) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000072000-0xe8)={{{@in=@local, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000b29000-0x4)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000c77000)={r3, 0x1, 0x6, @empty}, 0x10) close(r1) recvmmsg(r0, &(0x7f00008c9000)=[{{&(0x7f00002f6000-0x58)=@nfc_llcp, 0x58, &(0x7f000048e000-0x40)=[{&(0x7f0000747000)=""/188, 0xbc}, {&(0x7f0000aaa000-0x44)=""/68, 0x44}, {&(0x7f00007da000)=""/83, 0x53}], 0x3, &(0x7f0000239000)=""/75, 0x4b}}], 0x1, 0x0, &(0x7f000089b000-0x8)) 2018/02/18 02:55:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003fb000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) preadv(r0, &(0x7f000091c000-0x10)=[{&(0x7f0000a6f000-0xc3)=""/195, 0xc3}], 0x1, 0xa5) readlinkat(r0, &(0x7f00003f6000-0x8)='./file0\x00', &(0x7f0000c42000-0x84)=""/132, 0x84) 2018/02/18 02:55:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000a76000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f000000c000-0xe1)}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000096c000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0x80000000) munlock(&(0x7f0000c63000/0x2000)=nil, 0x2000) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000139000)=0x0) get_robust_list(r2, &(0x7f00003a7000)=&(0x7f000002a000), &(0x7f0000ab6000-0x4)=0xc) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f1000-0x9c)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00000e1000-0xd7)}) preadv(r1, &(0x7f00007e7000)=[{&(0x7f0000626000)=""/120, 0x78}, {&(0x7f000014d000)=""/223, 0xdf}, {&(0x7f0000794000-0xd8)=""/216, 0xd8}, {&(0x7f000084e000)=""/222, 0xde}, {&(0x7f0000417000-0x30)=""/48, 0x30}, {&(0x7f0000323000-0xf4)=""/244, 0xf4}, {&(0x7f00001c0000)=""/181, 0xb5}, {&(0x7f0000578000)=""/149, 0x95}, {&(0x7f0000a15000-0xdd)=""/221, 0xdd}], 0x9, 0x0) 2018/02/18 02:55:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) listen(r0, 0x20) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000007000-0x4)=0x6, 0x4) sendto$inet6(r1, &(0x7f000000d000)="0400000000001e001490", 0xa, 0x0, &(0x7f0000006000-0x1c)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/18 02:55:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000f03000)="260000002200470105000700ff80e8fe06006d20002b1f00c0e989094a5100000005033500b0", 0x26) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00002a6000-0x4)=0x20, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000093d000-0x4), 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00008d3000)='/dev/rtc\x00', 0x18000, 0x0) timerfd_gettime(r1, &(0x7f00009d0000)) 2018/02/18 02:55:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) getcwd(&(0x7f0000d38000-0x1000)=""/4096, 0x1000) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000e55000-0x8)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000361000)={0x0, 0x0}, &(0x7f0000fb7000)=0xc) quotactl(0x802, &(0x7f0000d9e000)='./file0\x00', r1, &(0x7f0000bdd000-0x34)="52bf19e6f7d0c153f15af1bfede6bb95ca487f85489520a0f46608120c300997b98a06e50cd8018209d84c3deba950d13c231b47") socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000956000-0x8)) 2018/02/18 02:55:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000f77000-0x9)='/dev/ppp\x00', 0x8000, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f00007a8000-0x10)='/selinux/access\x00', 0x2, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000cb5000-0x8)={0x0}) socket$key(0xf, 0x3, 0x2) r1 = fanotify_init(0x0, 0x48002) r2 = dup3(r0, r1, 0x80000) getsockname$unix(r2, &(0x7f0000c86000)=@file={0x0, ""/4096}, &(0x7f000031b000-0x4)=0x1002) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000e31000)='./file0\x00', &(0x7f0000b9a000)='./file0\x00', &(0x7f0000ab3000)='tracefs\x00', 0x0, &(0x7f00005ef000-0x18)) 2018/02/18 02:55:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c18000-0x9)='/dev/rtc\x00', 0x80, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00004bc000-0x44)={{0x2, 0x1, @broadcast=0xffffffff}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}}, 0x6c, {0x2, 0x2, @loopback=0x7f000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) recvmmsg(r0, &(0x7f0000eba000-0xc0)=[{{&(0x7f0000c8a000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, 0x1c, &(0x7f00000e0000-0x10)=[{&(0x7f000012d000)=""/100, 0x64}, {&(0x7f0000f1b000)=""/65, 0x41}], 0x2, 0x0, 0x0, 0x1037}, 0x4a1a44b0}, {{&(0x7f0000599000)=@un=@abs, 0x8, &(0x7f0000f4e000)=[{&(0x7f00001c7000-0x1000)=""/4096, 0x1000}, {&(0x7f000081f000-0x1000)=""/4096, 0x1000}, {&(0x7f000077f000-0x11)=""/17, 0x11}, {&(0x7f0000f66000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a90000-0x2)=""/2, 0x2}, {&(0x7f00008ac000)=""/97, 0x61}], 0x6, 0x0, 0x0, 0x401}, 0x8}, {{&(0x7f000002a000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000f24000)=[{&(0x7f0000cee000-0xb8)=""/184, 0xb8}, {&(0x7f00001e7000)=""/198, 0xc6}, {&(0x7f0000a77000)=""/8, 0x8}, {&(0x7f000085e000-0xce)=""/206, 0xce}, {&(0x7f0000445000-0x1b)=""/27, 0x1b}, {&(0x7f0000b38000-0x5f)=""/95, 0x5f}, {&(0x7f0000030000)=""/106, 0x6a}], 0x7, 0x0, 0x0, 0x8001}, 0x7fffffff}, {{0x0, 0x0, &(0x7f000010b000-0x8)=[{&(0x7f0000c43000)=""/58, 0x3a}], 0x1, 0x0, 0x0, 0x401}, 0x101}, {{&(0x7f00009bc000)=@un=@abs, 0x8, &(0x7f0000fd2000)=[{&(0x7f000083c000-0x5)=""/5, 0x5}, {&(0x7f000056d000-0x38)=""/56, 0x38}, {&(0x7f0000237000)=""/98, 0x62}, {&(0x7f00004d8000-0xf5)=""/245, 0xf5}, {&(0x7f0000680000-0xb7)=""/183, 0xb7}], 0x5, &(0x7f0000d9c000)=""/155, 0x9b, 0xffffffffffffffff}, 0xffffffffffff7362}, {{&(0x7f000094e000)=@ax25, 0x10, &(0x7f000067d000-0x18)=[{&(0x7f000035f000-0xa7)=""/167, 0xa7}, {&(0x7f000004b000)=""/238, 0xee}, {&(0x7f0000662000)=""/16, 0x10}], 0x3, &(0x7f00008eb000)=""/109, 0x6d, 0xfff}, 0x3}], 0x6, 0x2040, &(0x7f0000151000-0x4)={0x0, 0x1c9c380}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) mkdir(&(0x7f000080d000)='./file0\x00', 0x0) unlink(&(0x7f00004c9000-0x8)='./file0\x00') [ 44.870160] binder: 7343:7345 ioctl 8903 20139000 returned -22 [ 44.897527] binder: BINDER_SET_CONTEXT_MGR already set [ 44.910417] binder: 7343:7358 ioctl 40046207 0 returned -16 2018/02/18 02:55:56 executing program 7: mmap(&(0x7f0000000000/0xa75000)=nil, 0xa75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) r0 = getpgid(0x0) r1 = getpgrp(r0) r2 = gettid() mmap(&(0x7f0000a75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f0000a76000-0x8)={0x2}, 0x0, 0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000089c000)={0x0, 0x0}) mmap(&(0x7f0000a76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000578000)={@remote, @local}, &(0x7f0000a77000-0x4)=0x8) rt_tgsigqueueinfo(r1, r2, 0x2000000000007, &(0x7f0000531000-0x10)={0x0, 0x0, 0x6, 0x10000000000000}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8), 0x8, 0x0) read(r4, &(0x7f0000879000-0x80)=""/128, 0x80) signalfd4(r4, &(0x7f0000a72000-0x8)={0x64}, 0x8, 0x0) 2018/02/18 02:55:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) poll(&(0x7f0000f95000-0x50)=[{r0}], 0x1, 0x88) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c1d000)) pipe(&(0x7f0000d9c000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000131000-0x84)=[@in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x2, @empty}, @in6={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x20}, @in6={0xa, 0x1, 0x6, @empty, 0x8}], 0x84) timerfd_settime(r1, 0x0, &(0x7f0000001000-0x20)={{}, {0x0, 0x989680}}, &(0x7f0000037000)) epoll_pwait(r0, &(0x7f0000ddd000)=[{}], 0x1, 0x81, &(0x7f00007a8000-0x8), 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000003d000-0xc)={0x7}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00003e0000)={0x0, 0x2}, &(0x7f00006a7000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000cda000-0x8)={r4, 0x6}, 0x8) 2018/02/18 02:55:56 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000ac000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000dec000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000fd8000), 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000615000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x714f, 0x4) recvfrom(r0, &(0x7f0000812000-0x72)=""/114, 0x72, 0x0, &(0x7f0000deb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}, 0x10) close(r0) [ 44.925415] binder: 7343:7345 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 44.935865] binder: 7343:7358 ioctl 8903 20139000 returned -22 [ 44.938109] binder: 7343:7364 Release 1 refcount change on invalid ref 0 ret -22 2018/02/18 02:55:57 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mq_open(&(0x7f0000011000-0x7)="d0776c616e3000", 0x840, 0x22, &(0x7f0000003000)={0x42, 0x10200, 0xffffffffffffffe3, 0x1, 0x7653, 0x7ff, 0x401, 0x5}) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000004a00030207fffd946fa283bc0aeee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvfrom(r0, &(0x7f0000011000)=""/152, 0x98, 0x0, &(0x7f0000012000-0x10)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) 2018/02/18 02:55:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000de7000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000d20000-0x24)={0x0, 0xffff, 0x8000, 0x56, &(0x7f0000419000-0x56)=""/86, 0xa5, &(0x7f0000b95000)=""/165, 0xc6, &(0x7f00005fe000-0xc6)=""/198}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile64(r1, r1, &(0x7f00001e5000), 0x77) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000cf1000-0x20)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff}}) lstat(&(0x7f00000f5000-0x8)='./file0\x00', &(0x7f0000a59000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000030000)=r2) setsockopt$inet_opts(r1, 0x0, 0x800400000484, &(0x7f0000137000)="0600000000000000ed1800000000feffffffffffff6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) 2018/02/18 02:55:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000045e000-0xa8)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003e7000)='/dev/sequencer2\x00', 0xc8ab6e305e350ed1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000ff1000-0x10)={0x0, 0x2400000000000, 0x7ff, 0xdf2}, &(0x7f0000f0b000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00004dc000)={r2, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x9, 0x100000001, 0x5, 0xfffffffffffffc01, 0x10}, 0xa0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ac9000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f00002f5000)={{0x0, 0x0, 0x5, 0x3, 0x6}}) close(r0) 2018/02/18 02:55:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d7b000)={0x0}, &(0x7f0000038000-0x4)=0x40) fcntl$setown(r0, 0x8, r1) r2 = syz_open_dev$sg(&(0x7f0000bed000)='/dev/sg#\x00', 0xad8, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000741000)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00006ee000-0x30)={0x48, 0x0, &(0x7f0000a1e000-0x48)=[@free_buffer={0x40086303, r3}, @request_death={0x400c630e, 0x0, 0x2}, @clear_death={0x400c630f, 0x2, 0x2}, @enter_looper={0x630c}, @decrefs={0x40046307, 0x1}, @request_death={0x400c630e, 0x2, 0x2}], 0x33, 0x0, &(0x7f0000aa7000)="0d0c1cfffb025759df481472f19ac5fab8e4d7d4f04819cdce211ef6ea4388add163ac9d6c41c89da33799d8c7dbd821fc2e4a"}) open(&(0x7f0000a97000)='./file0\x00', 0xfffffffffffffffd, 0x0) get_robust_list(0x0, &(0x7f000018a000)=&(0x7f0000108000-0xc), &(0x7f00008f2000)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000198000-0x108)={0x0, @in={{0x2, 0xffffffffffffffff, @empty}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x7fff]}, &(0x7f00003d0000)=0x108) 2018/02/18 02:55:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000041c000-0xc)={0x10000011}) epoll_wait(r0, &(0x7f0000d7c000-0xc)=[{}], 0x35e, 0x8f) sendto$ipx(r0, &(0x7f000086a000)="05", 0x1, 0x0, 0x0, 0x0) 2018/02/18 02:55:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x199200, 0x105) dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000bdc000)=""/43) 2018/02/18 02:55:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000b96000)={0x0, 0x7, 0x941}, &(0x7f0000530000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000f30000-0x14)={r2, 0x4, 0x3e, 0xab5, 0x1000, 0x4}, &(0x7f000035a000)=0x14) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000e1f000)) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000543000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000a4c000-0x20)=@ethtool_rxfh_indir={0x39, 0x0, []}}) 2018/02/18 02:55:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f00002e8000-0x4)) r1 = syz_open_procfs(0x0, &(0x7f0000351000)='net/rt_cache\x00') setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000946000-0x108)={0xfff, {{0xa, 0x1, 0x3240000000, @mcast1={0xff, 0x1, [], 0x1}, 0x74}}, {{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8001}}}, 0x108) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ba3000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000765000-0x14)=@ethtool_rxfh_indir={0x10000000002, 0x0, []}}) 2018/02/18 02:55:57 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000002e00030007fffd946fa283b70aa20000000000031e8568354000000000000002", 0x24}], 0x1}, 0x0) r1 = geteuid() socket$inet_icmp_raw(0x2, 0x3, 0x1) setfsuid(r1) 2018/02/18 02:55:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000092a000)='/dev/loop#\x00', 0xffffffffffffffff, 0x1004200) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bb2000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f0000510000)={{0xffffffffffffffff, 0x0, 0x5, 0x3, 0x4}, 0x1000, 0x4}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000027a000-0x9)='/dev/ppp\x00', 0x200040, 0x0) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00005c2000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x7, 0xd, "a229d27cdd3e0bdbb630e416b389ac15125dc4d621de2a6c38fc7c686f06d2904b4884f590ff32ece22fae79b8d243326c9e3ad3bec15d7abb12b63531d9b4b3", "da2ded6818e1569d123f37ff3a18a8d036150cf524f414f995c893a792c3c03b", [0xe, 0xbea]}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e09000)='/dev/ppp\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000169000-0xcc)=[@in6={0xa, 0x0, 0xce, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6c}, @in6={0xa, 0x2, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x5b9e}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, @in={0x2, 0x1, @empty}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x3, @empty}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x9, @empty, 0x4c}], 0xcc) setsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000f7a000-0xc6)="70f920739557f81e325113f61ace66dbb2f2133ac82ce873653e4488cafbaaa9262a8ed1d801d055230c7731e283c02591a52c91652e39ef60ee05cc42fdc94e76fd5a471c2c9d6b836ccf5dd6ef9f9913f8144cca410e31621d577414a3707ac8862aea875c4722437947741edac447a9bfc813b6984f0b8d1c2e2fed74660136b71b625ac131386c38104c87d118c9067ecd02f687d5575ab5d39255ec8d0f304c17b9c1689d0efb57f8a91984dc326a1a6560d8a6e3bfc34c6d3e3694c38242fa8bbcaf30", 0xc6) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000997000)) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f000078f000)=""/248, &(0x7f0000aa9000-0x4)=0xf8) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/02/18 02:55:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0xff, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x61, &(0x7f0000001000-0x1e)=""/30, &(0x7f0000001000-0x4)=0x1e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003000-0x8)={r2, 0xfffffffffffffff7, 0x82b}, 0x8) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000001000)="3358c416f278359ee40e0de0a2d48a84a465376c841548c3758a01846ed9d3081be7f4ca4c98c3e650fac2b3aa562b9bf280f67c45f1c97ffc380ddc368200d7b07dcbe298ca827bb43239486d5bc148a98b73061c7be35adee3ce0c1cc12fa9d640005f29a1c3efe8f576830e7926f41e0f12841509efeb9f499c87003911b84a22510405efd65f6b38d70a0899271feaf0e396ae4e6e201950c98be31daa29394f4caa76724d24d05a75d78ada2fbd60fa35a57887b710bf416d50189d26ddee65060d29a852a6effc03b6a7e4cd5d2b498e442305c7114ef07209c3d9d1abe4b653c5d2aa8fa20979430731b537", 0xef) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0x80) 2018/02/18 02:55:57 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000003000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x0, 0x7fffffff, &(0x7f0000004000-0x9e)="8aa209626726867c9b52347f26558fb1c0f95c3b87442eeea83a85c43822eb876cb1282a05f2748b0e24b8f68b0207027a4d51388998c0c74b1850068e0df94fd40ad3c79e5a097fbab1ed2eac7f6181b29b089b91443a61ecdb032666f168bb20f93adbab9e3a9fd27923a01fd60c4049dc66acf7edfab88ecfbf8d1c685ea5199a08332bc528eb1cece1ca779ce76d2e71473003b53bba32ac06bc767d", 0x9e) setsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f0000002000-0x4)=0x3f, 0x4) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000604000)=""/215) 2018/02/18 02:55:57 executing program 0: keyctl$instantiate_iov(0x14, 0x0, &(0x7f00006b6000-0x48)=[{&(0x7f00000e6000)}, {&(0x7f00009f6000)="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", 0x1000}, {&(0x7f000031c000-0x64)="14ac4c89b0582408138ba64d89b0729d12102f78f6ecb0b088c559aba6b02510b78b6d1a28d205e457c74fdd8bf59031f08d413080012b0f34f288f64ad433ebb82e836f5fa9e6640b6fd864174ce621f9c7b2a23b2c9d940b3577130fb184d9c8cc4a0d", 0x64}, {&(0x7f0000571000-0x47)="d922988d517490f1ee39d0f722c87a50a7342c1ea8a3ac7571f96fcdeb241060524ce3e1349ac8520b84203521f2b923638fe223e0a7271ae1d3d65fb6cae582f893a0f64d8fb7", 0x47}, {&(0x7f0000dd6000)="bd6726dd9166929393191372f1c0abbd75f57024f26b21b66f7f40ad4a78155f393ef8cc67799c1a90c1dabfb72fa5ee4a2bf058fda97b68fb6a75df7cc000be29a218babcb96dcea1844b45cb9255b38ab09140e79b0735972f547ed1271846b8e336b43db57762709de4a36f522aa9cb3d", 0x72}], 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x3, 0x40000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2018/02/18 02:55:57 executing program 4: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000008f000-0x8)={0x0, 0x0}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000001000-0x8)={0x2, &(0x7f0000bb4000)=[{}, {0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000001000)={@generic, @ifru_settings={0x0, 0x0, @fr_pvc=&(0x7f0000001000)={0x975}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsync(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000003000-0xc)='/dev/random\x00', 0x0, 0x4c0000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000000000)={r2, 0x0, &(0x7f0000858000)=[], &(0x7f0000001000-0x10)=[0xfff, 0x3, 0xc6, 0x6], 0x66, 0x4, 0x6, &(0x7f000054d000)=[0xb, 0x0, 0x9, 0x7], &(0x7f0000000000)=[0x9f0, 0x9, 0x7ff, 0x6, 0x8, 0x10000, 0x6e, 0x4, 0x9]}) waitid(0x1, r0, &(0x7f0000ab0000), 0x8, &(0x7f00004bf000-0x48)) 2018/02/18 02:55:57 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40000000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003000-0x12)='/dev/loop-control\x00', 0x0, 0x0) add_key$keyring(&(0x7f0000002000-0x4)='keyring\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/rtc\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000005000)={0x8, 0x14}) exit(0x0) 2018/02/18 02:55:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x10000, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$urandom(&(0x7f0000d4e000-0xd)='/dev/urandom\x00', 0x0, 0x0) pread64(r1, &(0x7f0000d7a000-0x1000)=""/4096, 0x1000, 0x0) [ 45.199727] IPVS: Creating netns size=2536 id=9 [ 45.933744] pktgen: kernel_thread() failed for cpu 0 [ 45.939165] pktgen: Cannot create thread for cpu 0 (-4) [ 45.944529] pktgen: kernel_thread() failed for cpu 1 [ 45.949893] pktgen: Cannot create thread for cpu 1 (-4) [ 45.955229] pktgen: Initialization failed for all threads 2018/02/18 02:55:58 executing program 0: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x46, &(0x7f000002c000-0x2ae)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "01fb27", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d2b5f2", 0x0, "3a0ac0"}}}}}}}, 0x0) recvfrom$ax25(r0, &(0x7f000045a000-0x43)=""/67, 0x43, 0x0, 0x0, 0x0) msync(&(0x7f000084a000/0x4000)=nil, 0x4000, 0x2) 2018/02/18 02:55:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b64000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00006ac000-0x9)='/dev/sg#\x00', 0x40, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000da0000)={0x0, 0x0, 0x1, 0x8, 0x0}, &(0x7f0000f1b000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000edc000-0x108)={r2, @in={{0x2, 0x3, @rand_addr=0x17bf}}, [0x6, 0x7ff, 0xffffffff80000000, 0xfffffffffffeffff, 0xfff, 0x6, 0x10001, 0x200, 0x1, 0x0, 0x8, 0x100000001, 0xccf, 0xfff, 0x7]}, &(0x7f00008e0000)=0x108) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@generic="15f4da13837925000c6cde9475153f2a", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) 2018/02/18 02:55:58 executing program 2: mmap(&(0x7f0000000000/0xf29000)=nil, 0xf29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000f29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f29000)='/selinux/checkreqprot\x00', 0x100, 0x0) mmap(&(0x7f0000f2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000f2b000-0x75)={0x0, 0x6d, "9ea8c9863e1029bd96365bf24f412b7232ad49d9a5fadfaf77e7f6c5dc3c6be6be4cf8bc25cbe440510a971e21e4abfb61550de32c3cab04ba126585f12cc03f8fab0f76d49ddb8ad3358dca6ae8f71c44ddd95eb52602e5e39805abd2db7a14ddd35254f2ac5fa1cb585345fb"}, &(0x7f0000520000)=0x75) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000d1a000-0x17)={r2, 0xf, "b9c22e24a5ea395dd9ee7d0849e392"}, &(0x7f0000d7e000)=0x17) mmap(&(0x7f0000f29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r1, &(0x7f0000f2a000-0x8)='./file0\x00', 0x140, 0x1c00) connect$inet(r0, &(0x7f0000f0d000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000f2c000-0x20)=[{&(0x7f0000f2b000)=""/115, 0x73}, {&(0x7f0000c88000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f2c000-0x4f)=""/79, 0x4f}, {&(0x7f0000f2c000-0x1000)=""/4096, 0x1000}], 0x4, 0x0) sendto$inet(r0, &(0x7f0000b7b000), 0x0, 0x0, &(0x7f00005b9000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) 2018/02/18 02:55:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001fd000)='/dev/rfkill\x00', 0x105000, 0x0) fchmodat(r0, &(0x7f0000374000)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000738000)='attr\x00') linkat(r1, &(0x7f0000f4e000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000b5d000-0x8)='./file0\x00', 0x0) 2018/02/18 02:55:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) 2018/02/18 02:55:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0e000)='gid_map\x00') getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000064f000-0x4), &(0x7f0000937000)=0x4) writev(r0, &(0x7f0000b76000)=[{&(0x7f00005a7000)="9b", 0x1}], 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f46000)={{{@in6=@mcast2, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f00007e2000-0x4)=0xe8) getresuid(&(0x7f00004d2000-0x4), &(0x7f000070d000)=0x0, &(0x7f0000441000-0x4)) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f2e000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x7, 0x0, 0x0, 0x2, 0xa0, 0x20, 0xff, r1, r2}, {0xfff, 0x3, 0x4, 0x5, 0x400, 0x5, 0x101, 0x1}, {0x5, 0xfffffffffffffbff, 0x1, 0x9}, 0x1, 0x6, 0x2, 0x1, 0x1, 0x3}, {{@in=@rand_addr=0x3, 0x1}, 0xa, @in=@empty, 0x1, 0x7, 0x2, 0x0, 0xcb5, 0xff, 0xfffffffffffffff8}}, 0xe8) 2018/02/18 02:55:58 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40000000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003000-0x12)='/dev/loop-control\x00', 0x0, 0x0) add_key$keyring(&(0x7f0000002000-0x4)='keyring\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/rtc\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000005000)={0x8, 0x14}) exit(0x0) 2018/02/18 02:55:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000067f000-0xc)={0x0}, &(0x7f00002cb000-0x4)=0x1b) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000004b000)={0x0, 0x0}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d7b000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDDISABIO(r3, 0x4b37) ptrace$setopts(0x4206, r2, 0x0, 0x0) rt_tgsigqueueinfo(r2, r1, 0x40, &(0x7f000004c000)={0x0, 0x0, 0xfffffffffffffffc}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00007b8000-0x8)) ptrace$getregset(0x4204, r2, 0x1, &(0x7f0000661000)={&(0x7f000043a000-0xf0)=""/120, 0x78}) 2018/02/18 02:55:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f00007d9000), 0x0, 0x20008004, &(0x7f0000ee7000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) tee(r1, r1, 0x6, 0x5) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd0000-0xc)='/dev/rfkill\x00', 0x0, 0x0) bind$unix(r2, &(0x7f0000a8f000)=@abs={0x0, 0x0, 0x1}, 0x8) sendto$inet(r0, &(0x7f0000763000-0x1), 0xffffffffffffff06, 0x0, &(0x7f000057c000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendmsg$nl_crypto(r2, &(0x7f00008e7000-0x1c)={&(0x7f0000cc0000-0xc)={0x10, 0x0, 0x0, 0x8200040}, 0xc, &(0x7f00003ce000-0x8)={&(0x7f0000eba000-0x128)=@get={0x128, 0x13, 0x8, 0x1, 0x1, {{'md5-generic\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1, 0xd79f}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x10000}, {0x8, 0x1}, {0x8, 0x1, 0xffffffff}, {0x8, 0x1, 0xfffffffffffffffe}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x7}]}, 0x128}, 0x1, 0x0, 0x0, 0x24040000}, 0x40) 2018/02/18 02:55:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4000f) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f00004e1000)={&(0x7f00006c1000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, []}, 0x1c}, 0x1}, 0x0) 2018/02/18 02:55:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000364000)='/proc/self/net/pfkey\x00', 0x18080, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00007b1000-0xc)={0x15, 0xdd, &(0x7f00005ce000)="bc9a0735e0ec6a1a961709713d5b0e387aacf268d924eb012c2c9c2130eb731b00e61aa63b4e9d587161dcc44db957604c23b3d7a9d8ad4a32ff1340263e97ef8f18b1276c0467549847e8ca570ee87d6c123438014d8f13b60689276e92470bc808883c5252c40c4eceb801e29d6bcb81471a5ae17883daa16ce23f2b21b528cb84515391a6086127f6c041fadc6a4d570dce891f56d42e312e3fd465d7e898be2f65bf2cd8066a1961238858a663e3dc02ce2a565a92b81ccad84fd3059fceaeb83db3dda2efeeb047ccb6e1ea8292d297b90479705137a4b1715a4a"}) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r1 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00007a5000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r1, &(0x7f000057d000)='./file0\x00', 0x200) pivot_root(&(0x7f0000b6b000-0x8)='./file0\x00', &(0x7f0000f75000)='.') 2018/02/18 02:55:58 executing program 4: mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000d26000-0x1a)) r0 = syz_open_dev$sg(&(0x7f00008b3000-0x9)='/dev/sg#\x00', 0x8, 0x20000) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x0, &(0x7f0000d28000)=""/26, 0x1a) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/02/18 02:55:58 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a5d000)='/dev/hwrng\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000b6b000)={0x0, @in6={{0xa, 0x1, 0xfffffffffffffffb, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}}, [0x4f, 0xe2, 0x9, 0x5e, 0x8, 0x8, 0x8, 0x2, 0x707, 0x6, 0x1, 0x4, 0x8, 0xfffffffffffffffa, 0x4]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={r1, @in6={{0xa, 0x2, 0xdaac, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}}, [0x0, 0x20, 0x101, 0x8, 0x7f, 0x200, 0x6, 0x2, 0xb043, 0x2, 0xb925, 0xfffffffffffffffe, 0x1, 0x800, 0x3]}, &(0x7f0000c88000-0x4)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002c4000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect(r2, &(0x7f00007ac000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm(des3_ede-asm)\x00'}, 0xa1ea5859c1f637fa) ioctl$TIOCGSID(r2, 0x5429, &(0x7f000045d000)=0x0) rt_sigqueueinfo(r3, 0x17, &(0x7f0000427000)={0x3d, 0x9, 0x7, 0x1}) connect$unix(r2, &(0x7f000075f000)=@abs={0x1, 0x0, 0x3}, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bd1000)={0x0}) recvfrom$unix(r4, &(0x7f0000dc7000)=""/4096, 0x12da, 0x1, &(0x7f0000cb4000)=@file={0x1, './file0\x00'}, 0xa) 2018/02/18 02:55:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a24000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) sendmsg$key(r0, &(0x7f0000d7c000)={0x0, 0x0, &(0x7f0000e48000)={&(0x7f0000484000)={0x2, 0x12, 0x5, 0x9, 0x27, 0x0, 0x7, 0x2, [@sadb_x_filter={0x5, 0x1a, @in=@rand_addr=0x800, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0xe, 0x4, 0x4}, @sadb_x_nat_t_type={0x1, 0x14, 0x3ff}, @sadb_x_filter={0x5, 0x1a, @in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xa, 0x14, 0x14}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x100}, @in6={0xa, 0x1, 0xffff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}}, @sadb_key={0x8, 0x8, 0x1b8, 0x0, "1288ecbe07915ea59cb64391119314e88fc979fd2a38fce0b3f8b8237047cdf96a82720f924bc49b6ba27d5bbc4accd187b037f758347b"}, @sadb_spirange={0x2, 0x10, 0x3, 0x2}, @sadb_lifetime={0x4, 0x3, 0x5, 0x2, 0x80000000, 0x800}, @sadb_ident={0x2, 0xb, 0x6, 0x0, 0x4}, @sadb_spirange={0x2, 0x10, 0x1, 0x3}]}, 0x138}, 0x1}, 0x40001) r1 = gettid() setrlimit(0xb, &(0x7f000003a000)) rt_sigprocmask(0x0, &(0x7f0000038000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigqueueinfo(r1, 0x20, &(0x7f0000035000)) [ 46.097103] IPVS: Creating netns size=2536 id=10 2018/02/18 02:55:58 executing program 5: mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f95000-0x4)=0x1ff, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b2a000-0x28)={@common='syzkaller0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f0000ef2000)=@ipv4_newaddr={0x34, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x5}}]}, 0x34}, 0x1}, 0x0) 2018/02/18 02:55:58 executing program 0: mmap(&(0x7f0000000000/0xaa3000)=nil, 0xaa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000c000)={0x3, &(0x7f0000aa2000-0x18)=[{0x1, 0x0, 0x0, 0x1}, {0x3c}, {0x6}]}, 0x10) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000268000)=@assoc_id=0x0, &(0x7f0000a8d000)=0x4) mmap(&(0x7f0000aa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x1000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000aa5000-0x14)={r3, 0x100000000, 0x8, 0x8, 0x9, 0x1}, &(0x7f0000445000-0x4)=0x14) mmap(&(0x7f0000aa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000aa6000-0xc)={r3, 0x0, &(0x7f0000229000)=[]}, &(0x7f000034a000)=0xc) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000aa3000)='/dev/keychord\x00', 0x8000, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r4, &(0x7f0000aa3000)='./file0\x00', 0x20) sendmmsg$unix(r1, &(0x7f0000007000-0x70)=[{&(0x7f0000aa2000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000aa2000)=[], 0x0, &(0x7f000000d000)=[]}], 0x1, 0x0) 2018/02/18 02:55:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = dup(r0) 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)=[], 0x0, &(0x7f0000f89000-0x80)=[]}, 0x0) mmap(&(0x7f0000000000/0x5f000)=nil, 0x5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f0000026000-0x8b), 0x0) r3 = accept4(r2, &(0x7f000003c000-0x58)=@alg, &(0x7f0000005000-0x4)=0x58, 0x80800) connect$unix(r1, &(0x7f0000c3e000)=@abs={0x0, 0x0, 0x0}, 0x8) recvfrom$unix(r3, &(0x7f0000049000)=""/181, 0xb5, 0x40, 0x0, 0x0) 2018/02/18 02:55:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00002e9000)=0x0) fcntl$lock(r0, 0x0, &(0x7f0000d11000-0x10)={0x1, 0x1, 0xfff, 0x7ff, r1}) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f00007a8000)={0x3, 0x0, 'client1\x00', 0xffffffff80000007, "4cfd6509b4c64aff", "607b4b51aef0e62012e3d615933b46564206a57ad463b57897d066094cb25381", 0x4, 0x1}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000031e000)={{{@in=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@empty}}, &(0x7f0000680000-0x4)=0xe8) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendfile(r2, r2, &(0x7f0000999000-0x4), 0x8000) r5 = gettid() r6 = getgid() sendmsg$netlink(r2, &(0x7f0000729000)={&(0x7f0000ada000)=@proc={0x10, 0x0, 0x3, 0x4}, 0xc, &(0x7f0000b47000)=[], 0x2, &(0x7f000006a000)=[@cred={0x0, 0x1, 0x2, r5, r3, r6}], 0x1c, 0x40040}, 0x4007fff) getsockopt$inet6_int(r4, 0x29, 0x7, &(0x7f0000150000), &(0x7f0000af5000)=0x4) dup2(r2, r4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008c9000)) 2018/02/18 02:55:58 executing program 3: poll(&(0x7f0000c33000)=[{0xffffffffffffffff}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x10180, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000c62000)={@generic="884f43441cc72c281ab9c4f1ce57635f", 0x200}) 2018/02/18 02:55:58 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer\x00', 0x40002, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000005000-0xa0)={0x0, @in6={{0xa, 0x3, 0xfffffffffffffffe, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}}, 0x1000, 0x100000001, 0x1f, 0x8001, 0x5b5}, &(0x7f0000003000-0x4)=0xa0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000005000)={r2, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000005000-0x44)={{0x2, 0x3, @loopback=0x7f000001}, {0x306, @empty}, 0x10, {0x2, 0x2, @rand_addr=0x4}, @generic="d0a431d93e7b0a58d1f72da44caf282f"}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000005000-0x10)={&(0x7f0000000000/0x2000)=nil, 0x2000}) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000006000-0x44)) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000-0x10)={&(0x7f0000012000/0x1000)=nil, 0x1000}) 2018/02/18 02:55:58 executing program 2: mmap(&(0x7f0000000000/0x41000)=nil, 0x41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc00c64b5, &(0x7f0000041000)={&(0x7f0000026000-0x8)=[0x0], 0x1}) r0 = syz_open_dev$loop(&(0x7f000003d000-0xb)='/dev/loop#\x00', 0x0, 0x0) rt_sigsuspend(&(0x7f0000041000-0x8), 0x8) ioctl(r0, 0x707, &(0x7f000003e000)) membarrier(0x10, 0x0) 2018/02/18 02:55:58 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000007000)={&(0x7f0000001000)=[0x0, 0x0], 0x4000000000000124}) madvise(&(0x7f00003f3000/0x400000)=nil, 0x400000, 0x2) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) 2018/02/18 02:55:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000871000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f00009df000)='/dev/binder#\x00', 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fb6000-0x8)={0x0}) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f00005e6000)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x2, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000-0x30)={0x30, 0x0, &(0x7f0000007000-0x40)=[@clear_death={0x400c630f}, @increfs_done={0x40106308, 0x0, 0x3}, @acquire={0x40046305}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000010000-0x9)}) 2018/02/18 02:55:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) link(&(0x7f000039e000)='./file0\x00', &(0x7f00007c8000-0xa)='./control\x00') mkdirat(r0, &(0x7f00004f7000)='./control\x00', 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r0, &(0x7f0000013000-0xa)='./file0\x00') renameat2(r0, &(0x7f0000aea000-0xa)='./file0\x00', r0, &(0x7f0000f5b000)='./control\x00', 0x2) 2018/02/18 02:55:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x1020) r1 = dup(r0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00006fa000-0x20)={{&(0x7f00000b3000/0x11000)=nil, 0x11000}, 0x1}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000021e000-0x18)={@mcast1={0xff, 0x1, [], 0x1}, 0xffff}) munmap(&(0x7f000077e000/0x3000)=nil, 0x3000) 2018/02/18 02:55:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x1, 0xfffffffffffffffd) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000d4a000)={0xffffffff80000005}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000fe1000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f0000deb000)={0xbfffffffc000000d}) 2018/02/18 02:55:58 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000c000-0x11)='/dev/vga_arbiter\x00', 0xfffffffffffffffd, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x10001) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000002c00030f07fffd946fa283b70a00000003000000031e85683540000000000000", 0x24}], 0x1}, 0x0) 2018/02/18 02:55:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00003f6000)='/dev/sg#\x00', 0xffff, 0x6002) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000839000-0x4)=0x20) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f000084d000)={@common='rose0\x00', 0x8}) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000827000-0x4)=0x6, 0x4) fadvise64(r1, 0x15, 0xde, 0x3) sendmsg$nl_route(r2, &(0x7f0000873000)={&(0x7f00002f6000-0xc)={0x10}, 0xc, &(0x7f0000e0a000)={&(0x7f0000885000)=@ipv4_newaddr={0x178, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x2c}, 0x1}, 0x0) fsetxattr(r1, &(0x7f0000482000)=@random={'security.', "f0656d302d7573657200"}, &(0x7f0000cc4000)='mime_type\x00', 0xa, 0x2) 2018/02/18 02:55:58 executing program 4: r0 = getpid() r1 = syz_open_dev$mice(&(0x7f000001c000-0x10)='/dev/input/mice\x00', 0x0, 0xc6100) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) sched_getattr(r0, &(0x7f0000000000), 0x30, 0x0) 2018/02/18 02:55:58 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000003000)=""/31, &(0x7f0000003000)=0x1f) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}}, 0x8c) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x0, 0x0, []}, 0x98) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000)='/dev/vga_arbiter\x00', 0x2000, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xce, &(0x7f0000001000)="6708f5689d62cb9a6aa1860530556d118327ca21ec0a3502d5aceb26b58c303d3ef19ecff0721cea9a25bb913126bbec55bf7e7a414ff1dd5a98ac13f4b6661b4916200fcf2913e3b054a962dd313186f6c097f4fe095ce17d11d5d085538edf1dd011cdb4fd0345e771", 0x6a) [ 46.310798] binder: BINDER_SET_CONTEXT_MGR already set [ 46.318036] binder: 7517:7537 ioctl 40046207 0 returned -16 [ 46.334325] binder: 7517:7529 BC_CLEAR_DEATH_NOTIFICATION death notification not active 2018/02/18 02:55:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000fc6000-0x8)='trusted\x00', &(0x7f0000e03000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000b62000)="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", 0x1000, 0xfffffffffffffffa) r1 = add_key(&(0x7f0000434000-0xa)='encrypted\x00', &(0x7f0000040000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000ebc000)="0ce8bac48ec80573d9f68e33a0432b7b6997256cf1ff29651516be58fc7c7bf0c343bb659f5c8ae1b0da6662baa896091674f8d7920c5c6a38950f8b945124159b5a11ea2635c916c9713edfb55c5895b478d4c83b937e0611c1696e37839f5fa264a2782842a94c63e8e0bce28657bb5537f37d5a48a60a0a2b2eecd19284a2473ba4a395c6d5791a0a9d137af58174c8b5b703df30ac50b4d827effa5473dfb60ea3b3d6e2a62eebc91bdcce6bf31c4bfb0b73c42b369f61a9206f2218", 0xfffffe34, r0) keyctl$describe(0x6, r1, &(0x7f00007c3000-0x59)=""/89, 0x59) pipe2(&(0x7f0000ecd000)={0x0, 0x0}, 0x800) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x7) writev(r3, &(0x7f0000242000)=[{&(0x7f0000481000-0xe9)="a8e7004b32203c18181fabaa14552c8e9c3652a427b6fa76de8112177b0292ced29b335469733da2616c83f1887a744133878452c0fab7a740e83a495bd02ca26dd3b170f059fa51fb5b639f039d1ffca713343912ddd2bcd9906038c3a02d2f3c5ddcce1076984b9ca56bf6cde387542704e8025eb22a8dcc3941e2de629cce6e93510d2d99142f76b8c9ffc705b021ee5fd2bde7c93687e37ca210852c1917be365f5ab5a4f5d223c04d7afcc34ce2c671c9333787e4592dfb2ed272298d0561a48862e0b2d43d6060221520b1aa1d2174d612c97e15add202a170719b4429b8fd67d058523ffc8e", 0xe9}, {&(0x7f0000e1c000)="f509614c7bb7b0a52877a8d447f9396947de69dd8b0cdbb89bf525359cd31775c35acaabe2cd5894c530f4aadc4c585219fd7d46d832c85f343517d708b162a3926c1592e43694683f0b9aebd47c517731f881de020d19a2ae6f5fda1dd27a309b97dbb34684367a4fe8f2dfb0d51a22db9a7f74a640a3e4bff9da25e4d3ec3e787d4199d99d963dedc4ac2056f0c47540b9fd83f63a20d9d8b8cf9b0e51b9b1569a3f79214c0c78a29d2d915990281568e3b35ce138b12136b6c03136074afcf6559733e0170b63abb1c4c35d963256eb4b66565e98c6c440d792a228208518600a2fe02f5fd644f8492244be921a4b3470eec7e99461d8c458963c9949684d7d1e57526db16bf15568c85b825c051688e5ac3c2ede2341dbcefcffdc1dd81616dee30eee94a5c4d1bf7ef36644d04a07e7feb1ef1432fc9208c9caad158375b82e54cb8b7a9cc1f0f40bcc62dd6baa7f6f7c3b5058d4f0ee10492425cd669616cb259e870c79fdd3aea67fe14b0963d8829726e567c04e926e939df40502a8be11ec239c5c3b1ac3410cf2a0e766ba1113b096034cdb399e5a479ea9d16506a8c83d5043f1f2c71ac1f218f6df7e5b1f294bb0697a465d73fe01cc95f6b025bc7b17ed6fbe0b6efbc616f8f5d73479395331654456af57ff511cba90401e867ef03469b511c354907a1875818bbd5386f35c3d0dc97306bab013210cc4433b3a9343abaeb3cae9bb41faa7c1c6627f0bb37db20712a73d1416b6435746a9e7dcfaaee073b6c27c6fd6fccf7205abdd78bb6746eea068e22431e1931418efed6c7cbd117a6e29e0ce94a93a3c495aad2db5952424deba994f7f21bf0e4d9260b3e0bcf8f300fefc6897e5901d5f36ae757fa8b1ab62c515f3f8e34252f9c0ccbda22e79f33dfb857e87196fe94c581ba63c57c55664bc7050db1815a3038af82627a695cc98b41b4439461b1afa4896ff29a6405d5d94a0377a9c10ea710f1af2fadd9234a0f5954565deb1a1af188bbf3bf0be2e13a3ca67d6ecfacce116adf67aed0b03db949d1bac7273ab55b55f3f7b732aa4d6ea9c0c5f1526c73a3d13edc66d7d891a4116a4e7426cb234d9ab1eeeef24e460d5019f7c7331ae0bc358d5a2e75ec9137553efd9da13d98a9d943343500d793a7a0353017925eff81e0be8a89c97a5c5e5602c4676a0262e63235e5b44a7a5dc46ee3865d14383a496d7cb840702d690cf0f0118daa41c14641b45601dead61741d9cb6497c1aef6754d8c598e9745502697d472ec4a872243c8b4bc541e8e263a8e8e4852c6856dc11049fa08e33ff225ad645ba87bf20ead0968a362f6eda088a32b8e5d6be881915f6224c82d4dd65a674eddf97e5bf3d4e79d8a20c2f9f4ee8804d902d2b7a357d79dac5f8c1b692e670b74c88ce2329c27c0a610f058de1433f8624a1b44105b5e277cccb71c969d055dff780c0545955c3d3977d7f8cf77b514a5b3d7626259952736db5ee3efced0c8b6746808e385fcac07082bb5796a75a40c936b53f7101b8567ad061e3c8e0b7e6b77fab1ac4ba5ff44e5a96019cb9f103f688364696a9eb6a107f35a70c50230330d920ae524a18b48370f157ecde426b75b32ebc5fb4115f44190a19993b0b0c73309c659d3ee08f49f7c37ad324bc9b60501627610b04472cdcf8cb807092338828f10df1befc6df1f2cc1fa8b752d851bb6c9856f61e9249b56f6eb9df03b111f7bcb1f2f06df0bd5749012eb4e5f32204b771cc0928acb031400f57a6d101d48ec1e10bffe14f571b5f1d7d97e4324896c906c2bc34e663cdd880df9596c3e7e65168da75a88cdbd2915b036d57ffa10627d156087571acbab77ed65bd1bf35755867bee19d017f4097287ba36a6b4b1414a1f907b7799120c064a17852117803fc008565097f89151dc08d89b6b93923e34eec0396c6dc16ec4a22f6f8753ab1ab83e14888ca6c5ec532f72657ea365bb9ece3ef94473a701228ad1bdbd00ca34bc885a2e846501baca1b9de7b229ed2301e465bb96a58b44411c0d5f9140562c30c69a6e0b881972acd3a7406ef47c0533a7b7e674cee2f6bc910a8d8d072a37cb2da0b5c1060f726d37c56855d2d2cd71416cbb5f6da21ac5b7aac0c04c7da76ebbe4754edfe9923b3a8409b662e4ce5ae02008f81cd9b1a817853dd9eb9f7c7b3d769366b15c297e11b125e7caaa66e6a7ec097f50fb0a006f1785b378786b5651fdfd1178dcc5a066766a961ec50ef9de538cc530a40f73a0eec6aa6f419373e646512288896aea1b7d10e86c32c44f1c677ecd63b0aee77a0d369be39f9884ca4bfd73e344ba3e3c5844153a2a0e7d12d33bbf6804a8dc21003a1bf30c6e9f24caea004d9e5c7b8cff76ca516b1d2ccda3df96316c1ff759271b5329249ed04d8a64007b4fec5e0dbc1e9efac3bb959a64500f127c74e371d5d7737b8786eb5848432fabddf7748a763044e83a15fcc66eb5a90297b00b01e7753089dc9927452f75b0fee9d9c8f8027376c64ddf1e7e6b29e81bae764a4243a74138f1f5ad75cfe7e718489aac348cb2c3f4a26901ea9f60b8020852151b02ec360745768615adcb1455c58b1debbd77b8d3c4ef8817e487c8158cdcba1bd48688df0be41eb8dc678137e596e74c1e32eb33dbd1009faa94b85f651277e474e94f66d14852f777ef4b8a8cc55e1e508d30ab451dade452a2173f8ebca8a4f973376c90b08a6b2ba453b471762f9657a6efcc34568d30a041831359a5a69212218d4a912b26831d3ad828834928d0f592aee567598c9087f6d1c2ea138e8d7d437149147bf9aa23f1f6d4fecfa455d6547bd937265429528db6d6acff81464833300f1cf79e56f5f31baabd62cca8e8999e1eacdd7d8c01c61a3c432bf6d65794b3ccf27ea6b8ec76b2018e5a49f182b29cbd3e259c655c44b5ca0f052cb6c119baee2c6d96a19f6067c774758ada8458bf09d4b7b7f2d10c39b66f8a42c7ab7ec4357b32aa6d8d3267b2a8c7173e248ae96cad65c43fc0d5835be98dad6d8af81d8bb0560f763311461589e324280a5cb4facdb7f03e01f64046948d3575a30305a9179c6eabe1641af3042f231e0e9091fc7b898fddf8f1d4f8c4e5171e5d02153060a83cd381c3ca0d7d44c024a3fa8dc00ee1488d01ea9e89d66bc3360690754e7eeb23d78efbd9167c284fe6d1927e9c58928dcde5e359fb7ddaf1a48ff2478747d74a1f1353db5433278b81bc12859c2c49c541368b2587cab4bcf3c33bc3c3bc7d2b08f101416928a139b3f4f58e778787190b09fb892e7672cc1fc9f62e2444297ee5a88bef92c18390a2e60501f503283404564963fe7780777150b5e19ba2fcfce668810b23903882443a224411159ab01697754e1528f20a5ae666c3db625bdb9426a8edccf695c1391f4dedc0f4b141aed6eb134e689fff26154163f97053cd9d0a154b05d2b178f3ed5bd7c9989fb45332aa79a7d0bf4bf7a496709ce19a416b457a28b98eab3135504936f1026047e7683a222f20f529350ef3615f0961d8bf7d4c742b4e348913c3373bbb6b2cd0757aa53a68d324cd495a09ff0e4de2feb9713997cb72ac71494b7fbf7cddd507ea61976634fadaba9ea34a5c16c853cce27c0eb3a8d0f284b18672212a1c490eb3fec3c32c7cb72fb6f6663fa3f280323cfc00d088fe1ac7a37444cf654a9952d0725e629c9242cad8d617141eeca27f2af871f3206144285f0befd38e792089feac82bd4f4e870ed9d9eeee3690bb539d8d4977dd7072e48c0c83240201fec038d8dc72fdd2224b8352d93b192e8b52e10f3db288c3f279847ed44a37b127469eaa44ccbb9014782471b19153fb430d4185995c226fe7fd70828e031e02a5d90241c9d512473c19bc2e6ed4e64712d67af8ae4fab13441e3391c2ed2f17f9a0d9b5bd9309b884aa2d17c8e05358dad7b1d994993f98f643dbd9eb067a97dcc0f6aa46315bb089cbcf4b61af1f251aa989ad2ba4e479bbfe5e99310b6bf710e1cdcd1a97891394288a42fbc0a0163f219caed7d93f55cc9d014975039735804d172055fb4d63efbf5796bccb173c95b866244db395c41ec486ea5bb34167b1e3b5b61df9bdd51d38ec9bceb28f0ba5287affeeece6f0883a03ce686676bea9c65c991778ed4f3d92ad833aa7682b7fe369c3c86f348162c4328854ce3f416290a92a733c2a083b64ca39606fec34ae0eae20b5675df31259b346b6c3a6edac5aa4b7d4af85147942e4d646696579de3a00ab2f96cba80975380a1b2ec99788c0ad650bfcb74a126b3474f4bc5d83e497abef00c365bb30789789ee9279f30c2d0a5c533c6afee3ede7714a88e714d9480670d300c007e2bf1b188152b2806c0111c3cf5ac4daa2f00c51fb9014cccfcf5e1a4145e6be9ca7ebc27eb72ccce7b49b41e940ac642215f80a4883507a3439bf51b7216efad5380ad65538a9ed447f1afd8a82ae6f7fbc67d147717c94349460c46ac5c9b059cebe5ebdf9ced91958263ec31a699d203e31690e0b59f7f0e6c35c699f760817e106f253a0f2027e5056c7256501764b3a9b499d72bbe2c18d881a1d949d6e319b6fb90deee90cbdacbb30de04b6e501eb32a235ec5362404ae7ed2eb120f8f9064f67fa486a633a1713dc1d2c68edf48cc81246345c54e96ad0eb1893c0aac496e908be2c6d85c98341efbcbc537a3455ea491a418ebd004eb3a4b875ab51fc53707675688b8deedb8acf45e547fc209eed89ed679ac456e7f9c0137b6e08f8d681ce3f2aa70e6ca9841bae4bfd6a68c9beb4a3d10f06a3988e30db29d8a2a7fdefe411c31b2d3b2ae3058313d1f7c5a4836c86755dc396cd2d46a16ffc696ddd5598dcb3698c7502617b5bf4d95dd8e411b91f5d100efab507fe17026f353a2188a66da641d94408061957b70365c76e77c2be6add87bbe475a47bbb29203bd225f6fddfda6dc67743a513db69bba61e363e6b9df98e3438aca91dc4f53e2005ba9a09abaafd299de3fe661c015e8ba7898a0f6373ea47a3dadc4c51adcab226151de18575bfe593944327429cfc0f8ed04a78aa601b9378a3f65619af65d3e79ca00dc12f3b17a40587543e8a2494e029b6dfdae26ac8ef86b965118d517259a808b8b6fe2385044d04bdcbc680732c4a768b9cae8ca5179885df13062ee30053ad461cc41c34aef4e16c4528bb908f6f396cf8d8f476419bb705431ab3b7e0bc05be39f5cac4a891fca066499e5a7a2f5029f180385cd41ca3c141b27605c3a68f714b29f7c396f7f03ec467924a332cd02abd2075130459bd3ac6b1d89ed245ccfb67582207d5e20027292aa9dca3a36c6879740e01263bad6bdd8bc28a647df4373a7613e65a766fc48661157d516fc9a662a29be3ecf94d9edc25183f9299dc2a0165f23b9d6b00414dc8f8054d70b38f9d67374c6dadb2d7c5b1cd977e47dd3861b61ec84fa982fb0cffb151068ad18c60247085ff9234397436832ae34724fe4a3e1c81dbcca4e5cdfe81dd3b6bee3c140be88d55ef66987d758a175d3509a2f822770fe6075442328d3a84cd4a6defd4dac46be752ad571797240e0105e4a2f886c6d00010e19c4d403b52a46aaa6c58fd4cb2be68a4780f6f4275dc496e7bd100ede2e0f0caeebfac1b40c4784a608152cd9051c6d21a16670e8f3a173d9446eb5ba0f70addd00cbd777c213ecc41592aeeef341b846f23939887323c801fd106ea1062a196a2443b64a69b1e9c51474871c9ed588e7234bc9c3705f8dc6fe83ce7a4e9065104", 0x1000}, {&(0x7f0000db5000)="555747088920d6b041e7bc6b6d04cb2a436e926a0a2dae9013c18e408058ebcdbdb37b32efeb5674f8c646f14b1fb60ca1937d375d4d0d68fdf8503ad3c12ab36d5687723585c05cb718f69398b1a8f2584d74b2d4f07b219917a934798419e8a7adb30314b6f0b3dd5d6ef2986122206e572f1e0ff169716fa6ebe13b2b0438b7e5be84624eb656b976f22a9eb394faad22616b7c8250ffc2256f3e8fe36ebf52d40b295ea6047a66cfdef4ed901b9372be67249e86", 0xb6}, {&(0x7f0000760000)="42d1f89eff7483366c3a619c3cae1021ebc075583927fd05", 0x18}, {&(0x7f000061e000)="31bceab9c2ed13b6836572a00a62be2d0663d854bb40284d2a90e87b3e0b07c0de9652d9c607cf63d6239a8f5e4fecfda64017b679e0bfcc8350be9f2a90f6b9b06910e6154aa76e97ace707790c54e93e7e9e19030abd68c2f5edf146d645cce3bd4ca807c87126d547f61fd3413a07b59cd575531253c4909858ed6470222c", 0x80}], 0x5) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000419000), &(0x7f00000d2000-0x4)=0x4) dup2(r2, r3) r4 = socket$netlink(0x10, 0x3, 0x9) writev(r4, &(0x7f0000ce7000)=[{&(0x7f0000b27000-0xfb)="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", 0xfb}, {&(0x7f0000db8000)="2f78fa6c37290a70536e701baef2bf07e021fa6b1b251dbe933f17ad19c059caabc9777d1381e02ac78c5869f5de77078c95e65331b2b5c11311f6053f6cebebf8e9c2ea0b1b4ceaadf68d1e32640eb9f337f487018d882489bf29151836914f7489e3d9909ec42afbbf775f8e544f9e3c780dba26cbf99187f7d413541f84a48ff97b06e9d5a56c25e2159329b9d14a1cb72b157d9da19647af92304ee0663912ebf0ed4fa5bf51d5ed3c2f61b4abf65b7e3325b70113ab1703e067b117dae85105", 0xc2}], 0x2) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000636000)=0x2, 0x4) keyctl$invalidate(0x15, r1) syz_extract_tcp_res$synack(&(0x7f0000d69000), 0x1, 0x0) 2018/02/18 02:55:58 executing program 0: 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$TIOCPKT(r1, 0x5420, &(0x7f0000e87000-0x4)=0x247e) ioctl$TCSETSF(r1, 0x5404, &(0x7f000080b000-0x24)) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000f51000-0x40), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f00001f9000)=0x5, 0x4) 2018/02/18 02:55:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000152000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000056f000-0x10)='/selinux/policy\x00', 0x0, 0x0) connect$pppoe(r1, &(0x7f000080d000-0x1e)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) sendfile(r0, r1, &(0x7f00005b3000), 0x4000ab0) 2018/02/18 02:55:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_pts(r0, 0x40) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b9000-0xa)="940a0ed3084f8823a7", 0x9) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000097e000)='/dev/sequencer2\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00004f5000-0x4), &(0x7f000098f000)=0x4) ppoll(&(0x7f0000373000-0x10)=[{r0, 0x10}, {r1, 0x1024}], 0x2, &(0x7f000088c000-0x8)={0x77359400}, &(0x7f0000ce3000-0x8)={0x8}, 0x8) 2018/02/18 02:55:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') 2018/02/18 02:55:58 executing program 2: r0 = add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000002000-0xb6), 0x0, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r0, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000876000)={0x0, 0x7, 0x800, 0x2, 0x6b14, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000000000+0x184)="9e25707070312100") lstat(&(0x7f0000000000)='./file0\x00', &(0x7f000060b000)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r2) 2018/02/18 02:55:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f0000dfa000-0x8)={0x6f, &(0x7f0000001000-0x6f)="96bd35bf218a226cc4da163b6ac6b836847f8a0f54e2597ec8381146d5761131398cc2cd32cbcc37addf73644733b328cdb543c7d2305352ae172607d06ea2a4056505fb51b78369dc66f501616afc8d6cf282b50b6d9c4644cbace60ba5082714e78802754cca8d3bd9b4ff74012a"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000bc8000)='mountinfo\x00') close(r1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000edd000-0x8)={0x0, 0x4a1}, &(0x7f0000ab3000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ac1000-0x10)={r2, 0x44, 0x9, 0x2}, &(0x7f0000dfc000)=0x10) 2018/02/18 02:55:58 executing program 7: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x8, r2) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fa8000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000824000-0x78)=[@in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x3, @empty}, @in={0x2, 0x1, @rand_addr=0x6}, @in6={0xa, 0x1, 0x7, @empty, 0x2}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffed0c}], 0x78) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000fa7000)={0x9, [0xd87, 0x8, 0xfffffffffffffffc, 0x7, 0xffffffffc3a0388c, 0x8, 0x4, 0x4, 0x0]}, &(0x7f000040a000-0x4)=0x16) 2018/02/18 02:55:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eb000-0x4)=0x101, 0x4) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f0000a41000)="f4", 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96", 0x1, 0x0, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000453000-0x4)=0x9, &(0x7f0000afb000-0x4)=0x4) recvfrom$inet(r0, &(0x7f00002b4000)=""/33, 0x21, 0x12021, &(0x7f00004d1000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) sendmsg$netlink(r1, &(0x7f0000915000)={&(0x7f00005c9000)=@proc={0x10}, 0xc, &(0x7f0000525000)=[]}, 0x0) 2018/02/18 02:55:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) connect$unix(r0, &(0x7f0000e75000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) bind$unix(r0, &(0x7f0000850000)=@file={0x0, './file0\x00'}, 0x1) 2018/02/18 02:55:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000e6a000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000209000)={0x2, 0x17, 0x0, 0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x7, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x1, 0x1, @empty, 0x101}}]}, 0x98}, 0x1}, 0x0) 2018/02/18 02:55:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00002d2000)='keyring\x00', &(0x7f00008d6000+0x5c3)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000468000)='/selinux/policy\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000e94000)='systembdev{}\x00') r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000019a000-0x10)='/selinux/policy\x00', 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000677000-0x8)='keyring\x00', &(0x7f000064b000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r4 = add_key(&(0x7f0000e5e000)='keyring\x00', &(0x7f00004a2000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) keyctl$link(0x8, r0, r4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00005cc000-0x14)={0x3c, 0x3, 0x5, 0x1, 0x2564000}, 0x14) 2018/02/18 02:55:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000bbb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001000-0x4)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000708000-0xe8)={{{@in6=@loopback, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f000037f000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@empty, @in=@multicast2=0xe0000002, 0x3, 0x2, 0x2, 0x2, 0xa, 0x20, 0xa0, 0x3a, r1, r2}, {0x0, 0x8, 0x6, 0x90, 0x6, 0x0, 0x528, 0xa2b}, {0x4000000000000000, 0x0, 0x1ff}, 0x6, 0xb, 0x0, 0x1, 0x3, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0xff}, 0x0, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x1, 0x3, 0x8, 0x2, 0xfffffffffffffffd, 0x3ff}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x10000, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330}, &(0x7f0000033000-0x18)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000cd0000)={{{@in6=@mcast1, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000d5a000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000739000)={{{@in6=@loopback, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000510000)=0xe8) setresuid(0x0, r3, r4) 2018/02/18 02:55:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000120000)={0xaa}) socketpair(0xd, 0xa, 0x2a7, &(0x7f0000d98000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00002f2000)={0x0, 0xe4, &(0x7f00008d1000-0xe4)=[@in6={0xa, 0x0, 0x36, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x3ff}, @in6={0xa, 0x2, 0x1088299a, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0xfffffffffffff073}, @in6={0xa, 0x0, 0x401, @loopback={0x0, 0x1}, 0xf15}, @in6={0xa, 0x0, 0x1ff, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x80000000}, @in6={0xa, 0x1, 0xca5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100}, @in6={0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}, @in={0x2, 0x3, @rand_addr=0x2}, @in6={0xa, 0x3, 0x400, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f0000fca000)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000df2000)={r2, 0x3}, &(0x7f0000371000-0x4)=0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0xe}, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f00001f0000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 46.437903] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21098 sclass=netlink_audit_socket pig=7572 comm=syz-executor4 2018/02/18 02:55:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) lstat(&(0x7f0000a9e000-0x8)='./file0\x00', &(0x7f000026f000-0x44)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000687000)={&(0x7f0000e00000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c47000-0x38)=[], 0x0, &(0x7f00005d7000)=[]}, 0x10) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000058f000), &(0x7f0000ce8000)=0x8) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x18, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @broadcast=0xffffffff}]}, 0x20}, 0x1}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000139000-0x8)) 2018/02/18 02:55:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000c69000-0x4)=0x2b) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f00004db000-0x4), 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(0xffffffffffffffff, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast2=0xe0000002, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}}}}, 0x2e) r2 = dup2(r0, r1) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f00005bb000)) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00003fc000)=0x3) recvfrom$inet6(r0, &(0x7f0000d28000)=""/176, 0xb0, 0x0, &(0x7f000080b000)={0xa, 0xffffffffffffffff, 0xfffffffffffffffd, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000c88000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001}}) 2018/02/18 02:55:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e2f000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002a0000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$unix(r2, &(0x7f0000639000)="2265660e4c5cb630fca0e42a82fb9f43f0ac7cef00e9ea376c5409", 0x1b, 0x20000084, &(0x7f0000a5d000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00004f9000-0xc)='/dev/autofs\x00', 0x602000, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x3f, &(0x7f0000525000)=""/26, &(0x7f0000ee8000)=0x1a) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/02/18 02:55:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005cb000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000f5000)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffff80}, @in6={0xa, 0x2, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x97}, @in={0x2, 0x1, @broadcast=0xffffffff}], 0x58) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000dff000-0x34)={{0x2, 0x0, 0xff, 0x0, 0x59}}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000f0a000)={0x3, 0x0, 0xfffffffffffffffc}) 2018/02/18 02:55:58 executing program 7: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0x11, 0x3, 0x3a) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000021a000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000fda000)=0x434, 0x4) sendmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000005000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000005000)=[], 0x0, &(0x7f0000007000-0xa)=[{0xc}], 0xc}, 0x0) 2018/02/18 02:55:58 executing program 6: r0 = socket(0x1000000010, 0x802, 0x0) fcntl$getflags(r0, 0xb) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000003c000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f00000b8000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000)) fcntl$lock(r1, 0x5, &(0x7f0000000000)={0x1, 0x1, 0x2, 0x80000000, r2}) [ 46.516581] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21098 sclass=netlink_audit_socket pig=7577 comm=syz-executor4 2018/02/18 02:55:58 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x20, 0x0, 0x0) 2018/02/18 02:55:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xc, 0x0) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000111000-0x3), 0xfffffffffffffde8) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000878000)}, 0x0) recvmsg(r0, &(0x7f0000355000)={&(0x7f0000d4a000-0xc)=@nl=@proc, 0xc, &(0x7f0000378000)=[{&(0x7f00001c3000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000650000-0xf7)=""/247, 0xf7}, 0x0) [ 46.562748] device gre0 entered promiscuous mode 2018/02/18 02:55:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff}, 0x14) sendto$inet(r0, &(0x7f000065f000-0xea)="98", 0x1, 0x0, &(0x7f0000f70000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bb6000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f83000)={0xfffffffffffffff8, 0xffb, 0x8001, 0x9, 0x1000003}, 0x14) sendto$inet(r0, &(0x7f00003f4000)="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", 0x218, 0x0, &(0x7f00009f1000-0xe)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/18 02:55:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f000032f000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f55000-0x4)=0x0) perf_event_open(&(0x7f0000b72000-0x78)={0x5, 0x78, 0x7, 0x626, 0x2, 0x40, 0x0, 0x0, 0x400, 0x6, 0x0, 0x8001, 0x7, 0x1, 0x20, 0xa62f20d, 0x2, 0x3, 0x6, 0x2, 0x9, 0x7ff, 0xfffffffffffffffd, 0x29e, 0x0, 0x8, 0x5, 0x400, 0x94, 0xb1af, 0x2, 0x0, 0x6, 0x2, 0xffffffffffff20f2, 0x200, 0xffffffff, 0xffffffff, 0x0, 0x3ff, 0x0, @perf_bp={&(0x7f0000a77000-0x1), 0xf2723555d8dec7a0}, 0x405, 0x7fffffff, 0x100000001, 0x7, 0x0, 0x8, 0x401}, r1, 0x9, r0, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00006f9000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, 0x1c) 2018/02/18 02:55:58 executing program 0: openat$rfkill(0xffffffffffffff9c, &(0x7f00004c3000-0xc)='/dev/rfkill\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000592000)=""/121) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000055e000-0x44)={{0x2, 0x3, @broadcast=0xffffffff}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}, @generic="fa51bbc63c6d013b1c84c3f8e6eafdc4"}) socket$inet(0x2, 0x7, 0x8) ioctl$EVIOCGSND(r0, 0xc0045401, &(0x7f0000de6000)=""/149) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/02/18 02:55:58 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x4, 0xffffffffffffffff) mremap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000, 0x2, &(0x7f0000004000/0x1000)=nil) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000f000)='/dev/ptmx\x00', 0x8002, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000007000-0xc)={0x0, 0x1, 0x0, 0x8, 0x1f, 0x6}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000010000-0x15)='/proc/self/net/pfkey\x00', 0x402000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000002000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, 0x3, 0x4, &(0x7f0000001000/0x1000)=nil, 0xffffffffffff7fff}) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/02/18 02:55:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000938000-0x8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000010400000000000000", 0x14, 0x0) socketpair(0x5, 0x7, 0x7767, &(0x7f0000657000-0x8)={0x0, 0x0}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000ab6000)=[0x75, 0x6]) 2018/02/18 02:55:58 executing program 7: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000002a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000bef000)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000875000-0x8)=@assoc_value={0x0, 0xf020}, &(0x7f00006fd000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000241000)={r1, 0x800, 0x8, [0x7ff, 0x3, 0x2, 0x6, 0x5, 0x6, 0x7, 0x5]}, 0x18) r2 = creat(&(0x7f0000e63000-0x8)='./file0\x00', 0x8) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000524000)=@assoc_value, &(0x7f0000e63000-0x4)=0x8) r3 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r3, 0x0, 0x18, &(0x7f0000e6b000-0x4)=0x1, 0x4) bind$inet(r3, &(0x7f00007b3000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/18 02:55:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f58000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_addrs=@rc={0x1f}}) r1 = socket(0x10, 0x80002, 0x0) write(r1, &(0x7f0000804000-0x81)="260000005e000905000000f839e3000000f40f000100000aeff069b1bbffffffffe9ff6e44ea", 0x26) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000d82000-0x2)) [ 46.681590] device gre0 entered promiscuous mode 2018/02/18 02:55:58 executing program 5: 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, 0x0) getpeername(r0, &(0x7f0000633000)=@alg, &(0x7f00002c7000)=0x58) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000484000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @common='eql\x00'}) r2 = syz_open_procfs(0x0, &(0x7f00005a8000-0x8)='net/arp\x00') personality(0x4000009) sendfile(r2, r2, &(0x7f0000ff8000)=0x3, 0x3f1c) 2018/02/18 02:55:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000001000-0x4)=0x2) mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000f75000)={&(0x7f0000002000-0xc)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f000029a000-0x2a8)={0x14, 0x13, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x14}, 0x1}, 0x0) 2018/02/18 02:55:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c51000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x40084504, &(0x7f0000056000-0x9d)=""/157) 2018/02/18 02:55:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x96)="3e1243ba2f94c8e4b52529d10fd29fea53ae40167da9d66085199b3137ee4a20a02a9ec3d46d77dd5d3709383eb9df9d48247ee51bab64ca9a5f47ce14d8ae6c04bdfba237ec650eea67b0e7b3afe7b0c4caef26d85fcf96d10904ef39f1665006ff9b28e90fd9d9679146d3d125824a4ea3c477dcc0e497000000002fbf464bd110bf4377b5cc2bc579977e68d3a7c83b86d8408909", &(0x7f000061e000-0x4), &(0x7f0000199000), &(0x7f000091b000-0x1000)) 2018/02/18 02:55:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) getrusage(0x1, &(0x7f000085a000-0x48)) mq_timedsend(0xffffffffffffffff, &(0x7f0000a5c000), 0x0, 0x0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058f000-0x10)={0x77359400}) r0 = syz_open_dev$usbmon(&(0x7f0000b21000-0xd)='/dev/usbmon#\x00', 0xce56, 0x0) r1 = mmap$binder(&(0x7f0000bfd000/0x3000)=nil, 0x3000, 0x2000008, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000504000)={r1}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000d57000-0x83)=""/131, 0x83, 0x0, 0x0) 2018/02/18 02:55:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000c69000-0x4)=0x2b) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f00004db000-0x4), 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(0xffffffffffffffff, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast2=0xe0000002, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}}}}, 0x2e) r2 = dup2(r0, r1) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f00005bb000)) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00003fc000)=0x3) recvfrom$inet6(r0, &(0x7f0000d28000)=""/176, 0xb0, 0x0, &(0x7f000080b000)={0xa, 0xffffffffffffffff, 0xfffffffffffffffd, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000c88000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001}}) 2018/02/18 02:55:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bf1000)='/selinux/checkreqprot\x00', 0x80000, 0x0) recvfrom$inet6(r0, &(0x7f0000c88000-0xb9)=""/185, 0xb9, 0x1, &(0x7f00007b6000-0x1c)={0xa, 0x0, 0x8, @empty, 0xbd}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000019e000-0x10)=@generic="7586d3dca0f0f38e844128e85e81fe24", 0x10) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b1a000-0x20)={@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0xfffffffffffffffc, 0x3, 0x0, 0x2, 0x6, 0x6}, &(0x7f0000fc3000-0x4)=0x20) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000ff7000)=@hopopts={0x0, 0x2, [], [@padn={0x1, 0x0, []}, @jumbo={0xc2, 0x4}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}]}, 0x20) setsockopt$inet6_buf(r1, 0x29, 0x77, &(0x7f0000774000)="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", 0xfc) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000015000)=@common='gre0\x00') sendto$inet6(r1, &(0x7f000074a000)="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", 0x595, 0x0, &(0x7f0000659000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/18 02:55:58 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000448000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000def000)=""/4096) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000763000)=0x9, &(0x7f0000000000)=0x4) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000001000-0xac)=""/172) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000001000-0x4)) sendmmsg$inet_sctp(r0, &(0x7f0000000000)=[], 0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000002000-0xcf)={r2, 0x834, 0xc7, "48d90da950689e0f27c56973a79f4330ef19f0aa573a8c49f00502f0da8ea91d5a959d08982e300d4f360d0632aa553d830ee7023409012ef911e059de0d28ad52b049d4e45d201815175eb6ae8b8afe0aa12f07b82cac9f009772f7c011c3977a0448dad8bc502bb03430f3a4d9404329b6d79d5ce6650a11f308ea0ec03cb7cfef7bdfb4b5aee1d572e9d7e31c73cc3fbac28b2bbfd6c56add7e41776594c1deee33a546add82c00f3ad574a33a9cd365b9c2b5587485a05bb3da269d01b8134f096912426bb"}, 0xcf) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000001000)={0x8, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x30, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x20}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000003000-0xf9)={r1, 0xf1, "0bcd9b1077dbaccee04f119cec7486a60e9ac249ef69b5f1eac47167f9a315ee5399be2b0da69ce3973a11f011551e8f9b9af581065712dc578d99986235f289d7ab24241e92deee970f9e12fc309cb628f35885fc8492ae3cb9a3a3982c8ba54f0b09d75ccc08435f7c7bfe41093a2b7729ddfbbb72068162306a64e46c6cd6a20d1f64e871511a4d8963ffcc72fa0e017ac072d00a947b8d26a432d0cfcc0625360feacf248f69ca36a07aa87703c759ca5f160b109e2c9c96392c0b2be632756a5281d2a444005d6747130634d53a1b54b5575d1486f6408346bf8a7df7d28ab77cbab2765652ab8a1dee710a7930ae"}, &(0x7f0000003000)=0xf9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000002000-0x14)={@empty, 0x0}, &(0x7f0000005000-0x4)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@local, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000001000)={&(0x7f0000004000)={0x10, 0x0, 0x0, 0x81000008}, 0xc, &(0x7f0000005000-0x8)={&(0x7f0000005000-0x60)=@newneigh={0x60, 0x1c, 0x100, 0x0, 0x0, {0x1c, 0x0, 0x0, r3, 0x40, 0x2, 0x4}, [@NDA_PROBES={0x8, 0x4, 0x1f}, @NDA_PROBES={0x8, 0x4, 0xfff}, @NDA_IFINDEX={0x8, 0x8, r4}, @NDA_MASTER={0x8, 0x9, 0xa7}, @NDA_MASTER={0x8, 0x9, 0x7fffffff}, @NDA_PORT={0x8, 0x6, 0x3}, @NDA_CACHEINFO={0x14, 0x3, {0x3, 0xfffffffffffffffd, 0x4, 0x1}}]}, 0x60}, 0x1, 0x0, 0x0, 0x8001}, 0x800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000006000-0x10)={r4, 0x1, 0x6, @empty}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000006000)='/dev/random\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x3, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffff800}}, 0x8, 0x8, 0x9df, 0x3ff, 0x80000000}, &(0x7f0000000000)=0xa0) syz_open_dev$urandom(&(0x7f0000006000+0xde)='/dev/urandom\x00', 0x0, 0x48800) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000007000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) 2018/02/18 02:55:58 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000003000)={@broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000013000)='syscall\x00') getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f000000e000)={@local, 0x0}, &(0x7f000000d000-0x4)=0x14) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000014000-0x14)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) 2018/02/18 02:55:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$VT_RELDISP(r1, 0x5605) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00003ac000-0x64)=[@in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x101}, @in6={0xa, 0x3, 0xcc06, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x100, @empty, 0x40000}], 0x64) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000b22000-0x6)='vegas\x00', 0x6) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000982000-0x8)={0x0, 0x1000}, &(0x7f0000d52000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000775000)={r2, 0x8}, &(0x7f000067e000)=0x8) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a6b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$netlink(r1, &(0x7f0000fd0000)={&(0x7f0000380000)=@proc={0x10}, 0xc, &(0x7f0000b1b000-0x48)=[{&(0x7f0000400000)={0x9bc, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@nested={0x948, 0x0, [@generic="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", @generic, @typed={0x10, 0x5f, @u64=0x1}]}, @typed={0xc, 0x83, @pid}, @generic="af3276fe0185cbb5f2820e5584705e583fcfb03087aa06d049f202b95c83ed6771993ad759d130e3625d834ca46ca150611d108faf3ec49d8852fce6d526995298c40875c37a47ed8d389ae250ed7f02712d808cd4111f"]}, 0x9bc}], 0x1, &(0x7f0000ca9000)=[@cred={0x18, 0x1, 0x2}], 0x18, 0x4000000}, 0x0) [ 46.895024] device gre0 entered promiscuous mode 2018/02/18 02:55:59 executing program 4: syz_open_dev$tun(&(0x7f000025c000-0xd)='/dev/net/tun\x00', 0x0, 0x88000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000959000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x8, 0x6, 0x3f, 0x8, 0x7fffffff}, &(0x7f00007d3000)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fb6000-0x6)={r1, 0x9}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000051c000-0x20)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x2}, 0x20) 2018/02/18 02:55:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008ae000)='net/netstat\x00') bind$inet(r0, &(0x7f0000bc5000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) ioctl$int_in(r0, 0x5473, &(0x7f0000412000-0x8)) futex(&(0x7f00006d2000-0x4)=0x5da0, 0x9, 0x8, &(0x7f0000a71000-0x8), &(0x7f00002e6000-0x4)=0x4, 0x80000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0x0, 0x20020003, &(0x7f0000278000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) socketpair$inet(0x2, 0x7, 0x5, &(0x7f0000c49000-0x8)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000dd9000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00008f6000)='/selinux/status\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000e63000-0x9)='scalable\x00', 0x9) shutdown(r1, 0x1) 2018/02/18 02:55:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x8004510a) prctl$setfpexc(0xc, 0x10000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000a44000), &(0x7f0000bb8000-0x4)=0x4) dup(r0) 2018/02/18 02:55:59 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00001ca000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xa3000100) inotify_rm_watch(r0, r1) sendfile64(r0, r0, &(0x7f0000001000-0x8), 0x400) bind(r0, &(0x7f0000001000-0x1c)=@in6={0xa, 0x1, 0x4, @empty, 0xb4}, 0x1c) symlink(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000002000-0x4)={0x9, 0x5, 0x1000}, 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000002000-0x8)={0x6, &(0x7f0000000000)=[{}, {}, {}, {0x0}, {}, {}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000001000)={r2, &(0x7f0000002000)=""/211}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000+0xa0c)={0x8, 0x0, &(0x7f0000001000)=[@acquire={0x40046305}], 0xc5, 0x0, &(0x7f0000001000-0xc5)="24d733cd8f215fa9e3861872d528cd24acdecb689e8fc3a771c3e90589a6b7ee3f0514da71252abd543bbfda7bce82b63d938a8e9cd6011cccb69fe128538a784debb70dfae941d6cfdfec996f2eb68b82bed1a671cf851a6adb57a233c58d62bf3cad4657955a1f17d61741d285104507697c3348415f02cf5f5fb3d82e6ecd43ca52f4d99052bd89851daecc8faed52e8abde59a95767dacb0f8b55485aa52e8211edd45c99d39616ee609ef1915d5f696213633eb8ac981ca7ebe9b940afbfe71a2a543"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000005000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f0000004000)=0x32) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000006000-0x16)='/selinux/checkreqprot\x00', 0x400ec1, 0x0) mkdir(&(0x7f0000004000-0x8)='./file0\x00', 0x8) syz_open_dev$tun(&(0x7f0000005000-0xd)='/dev/net/tun\x00', 0x0, 0x80000) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r4, &(0x7f0000007000-0x8), r3, &(0x7f0000002000)=0x2b, 0x1, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000000000)=[{&(0x7f0000008000-0x1000)="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", 0x1000}, {&(0x7f0000007000)="4bae045b4b3b8f6b2a9e046a6016650c771a", 0x12}, {&(0x7f0000007000)="93990c8ddaa08caa09717f621a9a1394c04b5b3a1356a21ed9f7931a8281fd0e9cbd1983afb6e8374854c0595bf4079509a94a5eae0c9ab237e8cb5af9ef386aea273033ea375ae15f533322433ece00604f92a25757ede064fca153d53ae61be1d47ab02138fef73a4f65421b2aff7a1aa28b4e60024a6bf7ac8b14002ab125a49706d70d4c62ca5807bdb43ce8fb944627b9b8d75786", 0x97}, {&(0x7f0000002000)="40913f1efab570b3c082f291182d90e1d0e20e91f5a979542486209be6740f3dbce32f2a2521566b3d0b1b19774d47442472854c7a8cb051dbeb016c171fd0488327f49b8b241d385b2e04314ba6805367025f72bccb05500d736ce5bf729ffe3d1080850fea97cec8debc828a5348d85882c897f766353e2be3f6d952cb5f5745cae58f6e0fce22ff8dff0a4896fa5a58fa61267bc7beac5fa621d476596f1044f2a4805376943e536405a464c5bd", 0xaf}], 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000009000-0x8)='trusted\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000009000-0x1)='\x00', 0x0) request_key(&(0x7f0000006000-0xa)='id_legacy\x00', &(0x7f0000008000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000-0xb)='cgroupself\x00', r5) 2018/02/18 02:55:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bf1000)='/selinux/checkreqprot\x00', 0x80000, 0x0) recvfrom$inet6(r0, &(0x7f0000c88000-0xb9)=""/185, 0xb9, 0x1, &(0x7f00007b6000-0x1c)={0xa, 0x0, 0x8, @empty, 0xbd}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000019e000-0x10)=@generic="7586d3dca0f0f38e844128e85e81fe24", 0x10) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b1a000-0x20)={@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0xfffffffffffffffc, 0x3, 0x0, 0x2, 0x6, 0x6}, &(0x7f0000fc3000-0x4)=0x20) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000ff7000)=@hopopts={0x0, 0x2, [], [@padn={0x1, 0x0, []}, @jumbo={0xc2, 0x4}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}]}, 0x20) setsockopt$inet6_buf(r1, 0x29, 0x77, &(0x7f0000774000)="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", 0xfc) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000015000)=@common='gre0\x00') sendto$inet6(r1, &(0x7f000074a000)="15dc80dfd90f8c81af6b7efe269b24665d96c63f3a73d13c96ed5755eef817d62c6d6a9a82602d5093693c8c1a0fd5fe143e8dc3ff8795a1b264983488caf34fe662b6e6f5ea0a91f29f46b2669737d3000283589e910d28dc6fbc11cdaaa00775ece2da5f1a33fb21ada182ffc5c6208c7ebdb83aebdc4d5c50e1d9345c267bdd078a766134e28f7c05c0ee0114028c454770858c38c6ef8aaffa8491b6b320e20853b834c89987f629725977388b1a46dd7c119111e2af96140ff3a9d203ce0dfc4e474384f24855e687b4cd1c4e3f06a26586901edc0049c15fafd93b4b311010208a92d4f3058da502a008b11bae30e73d866637e80c70c83f4802c6fa74fd6f3d93d65212c111a27e0a5d2c9c7ea6e8125a58415ee2a801b4ae5f82e8b0172853b088d3cefd398f04eb089cdfce8142cdfbf1c393a75c456e1e013c7def7a885eb98e645991d1a057bc862ca6a6bfc5a2f1af3b44ae5bcf977042a8c69250d04779fcacc4d4adbc3ea8ea7fa88c008bcf99acd766e691dbcf66a3d907acd409ed66cb89b2e22305628a94c5a98154b246aff4040c3e292687443641f37c51e4f2b31f32aed01c3e0bf8177dd7c9d0b219a29ba6bd447ab68a628b705afe263c373b09841e5ef33f99fc252d5c5023cc42ae1870b812e1d04684008ad87ae509d78182c8aa657077e84437234b187c74ed838ceabd3164a12df37d00f0442e5c9c036a5efd7982e26a8b061d0cf4e6da3db73547029858fa15a90502660d9fc5f7e2473a5f72af36eb76271b05a2bf438ddcf3df202b3c86d3cc8c424402f9c01d279468f739e9dd6a041b483c01e11a793215bc3b05161303d60cfe37bb823fa57c003cbdf31adacebe0c670f2429161082edcde85bc105122ca00155d5fa6b2651fad927f950cd68e97679d81beb61cceced612b6447bb39eb55871490e30a983c99fe95fede6fd8eddc6e14f47fd53c90442c5b8a3fd84fd8a3b8844cb5b28d79bdcea2dff21c398a285291e67ce3f57126e5d17baed419ce584ca83a58ae42a4e3fa003517a1bf479903171dc2568e64b949b834146afb79fbea442e20cf08224b2672b45bd7faa42c081b3622ab6d2e154d0e938d91d5135d09ec1af03521813c278f587ee0afe2c553416daf054c8701243ba8340ee5c5b1724c16b2dfcd1fb1e6e5add13f26dc7ea8f175ea3747845e7c74680228266dca15bd39701ead5085277e4ca7951d6003a97cdea4959afebd5f1e65f4cf882d40f418264c7dc79855bccb22eac5f01ac97fd0d618c76617158d81833fbeec6a26f30200000000000000f2fc049f78c018fb2dd45685fc4778ddacf0ce75df1b96a30164c5c64e383c090008477d8039584b4585d8844c395023b533bbc183dd632ffe65ef694ac0fbd8c8f580115fad9302cdfcec9f5d36a8f039295c9fe5f6888d7f6902b409ad966719d473206213f6d2b414e03972c9c8096aec6be53986158606417359e676b233ab01d3278dfb40ba5a10e632e43af1f53a7028c465b06d9dcd27768786ce50ab89ac201c531de9fd8ac98a9f625a096f18494efe32a4dc6eed20d1873bb1e35bf6f64b6cb32d8bd70aa313add6e29888c0d647bc3e236269b71ba49b77e1391cd2cd9ce045af494696d769d95aba7775e807a8be927d5d0d82ca9736eefa0008000061aac307b362f44a6d1d7c30178c4c080f087584bf50b7b014fb02fc8435d0c6cb9c34ec83a5c72b7bd5493c062565c10e59aa213bad213ff0fed64613781d060123abf9573c4aeac6bc563821263d0fb0bafdb434a892b10785dbf7343def1799358dc2649c81fe3e3e444edaf1f259adc3f906cc7b1f69c76eb32f986be95c09a47061d8a66d832568ca0d5b84ae5ad6ecf5e647e8f4b3be28d7c835f22a5211e70cfeb385bb8f7e05ec401709e09e161b964e082d2cab98b8c2ae807b23732149a35facf7a40fcb3eb550fef1ef83882080113677f1fad9352e120a27e03eb7f79f0376a4d76720f0237805", 0x595, 0x0, &(0x7f0000659000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/18 02:55:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008e4000-0x8)='./file0\x00', 0x0) inotify_init() r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000e1a000)='./file0\x00', 0x888) r1 = socket$inet6(0xa, 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f000055b000)=@file={0x1000000000000001, './file0\x00'}, 0xa) connect$unix(r2, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r2, &(0x7f0000dd0000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r2, &(0x7f0000d34000-0xa)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000b3000)=0x2, 0x4) open(&(0x7f0000672000-0x8)='./file0\x00', 0x0, 0x0) r4 = open(&(0x7f000025b000-0x8)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(r4, 0x0, 0xc, &(0x7f0000f63000)=0xab, 0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f00003c1000)={0x6, 0x81, 0x2, 0x0, 0x1f}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f000010c000)=0xfffffffffffffffe, 0x4) 2018/02/18 02:55:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) getrusage(0x1, &(0x7f000085a000-0x48)) mq_timedsend(0xffffffffffffffff, &(0x7f0000a5c000), 0x0, 0x0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058f000-0x10)={0x77359400}) r0 = syz_open_dev$usbmon(&(0x7f0000b21000-0xd)='/dev/usbmon#\x00', 0xce56, 0x0) r1 = mmap$binder(&(0x7f0000bfd000/0x3000)=nil, 0x3000, 0x2000008, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000504000)={r1}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000d57000-0x83)=""/131, 0x83, 0x0, 0x0) 2018/02/18 02:55:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0xfff, 0x80000040000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r0, &(0x7f0000002000)='system_u:object_r:system_map_t:s0\x00', 0x22) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x0, 0x2}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x3)={r1, 0x100000001, 0x5, 0x9}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x8, 0x100, 0x80000000}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000001000-0x4)=0x12, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) fdatasync(r2) 2018/02/18 02:55:59 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000fd7000), &(0x7f00000f2000)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000095d000-0x8)) 2018/02/18 02:55:59 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000e0000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000407000)={@common, @ifru_flags}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000110000)={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2018/02/18 02:55:59 executing program 4: r0 = gettid() r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1000) exit(0x1) syz_open_procfs(r0, &(0x7f0000001000-0x8)='net/sco\x00') 2018/02/18 02:55:59 executing program 3: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xcc, &(0x7f0000001000-0x46)=""/70, &(0x7f0000000000)=0x46) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000008000)="2cf6d64e5581287ee8305059ca21ea93", 0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000016000)=""/19) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000018000-0xad)="3a000379188fa7b7ab46edbc25cb2ecee189566a1c38cf28f95c84664dc221b863379f3f89d111b97dab20b2a11b8698c3e017ee688406d822ad2a7ae3ebb4e8d1e12237adf16126f36dfb2afbf836145c92b8211a0b079dc895038c5ec0b2cdabd3e4ba95eb4eddc7709d2382d446ef37c4596eeebe60de3c74414d4208fcb64a7fc1f53c9af1f9c57c641df5a39676a3ffd7a7dd859fd13b241f43fa92dcbc163e67a3bd1b02194cff47dc34", 0x400003) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f0000019000-0x8)={0x6}, 0x8, 0x80000) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f0000001000-0x8)={0x0, 0x2}) 2018/02/18 02:55:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000078f000/0x4000)=nil, 0x4000, 0xa) clone(0x0, &(0x7f00006cc000), &(0x7f0000a26000-0x4), &(0x7f0000dbb000), &(0x7f000076f000)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000be0000-0x70)={0x2, {0x2, 0x3, @loopback=0x7f000001}, {0x2, 0x1, @multicast2=0xe0000002}, {0x2, 0x2, @loopback=0x7f000001}, 0x10, 0x8b41, 0x0, 0x4, 0x1, &(0x7f0000e09000-0x10)=@common='erspan0\x00', 0x4, 0x7ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000712000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f000031c000-0x28)={0x1, 0x6, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty]}) getsockopt$inet_int(r1, 0x0, 0xe, &(0x7f00000a0000), &(0x7f0000ba6000-0x4)=0x3) fremovexattr(r1, &(0x7f0000f5c000-0xd)=@known='security.evm\x00') 2018/02/18 02:55:59 executing program 5: waitid(0x1, 0x0, &(0x7f0000ab0000), 0x8, &(0x7f00004bf000-0x48)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006a2000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCCONS(r0, 0x541d) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x12}}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000+0xf85)={0x100, @tick=0x3f, 0x22, {0x9, 0x7}, 0x1, 0x0, 0x16}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000f8b000-0xc)={0x0, @empty, @broadcast}, &(0x7f0000000000)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00008d4000-0x10)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}}, 0x10) 2018/02/18 02:55:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000)) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f0000001000)=""/24, &(0x7f0000000000)=0x11a) 2018/02/18 02:55:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x3, &(0x7f0000313000)) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000bc7000-0x8)='./file0\x00', 0x40, 0xfe) renameat2(r0, &(0x7f0000308000-0x8)='./file0\x00', r0, &(0x7f0000471000)='./file0\x00', 0x0) 2018/02/18 02:55:59 executing program 1: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c2c000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000f92000-0x98)={0x0, @in6={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}}, 0x9, 0x4}, &(0x7f0000172000-0x4)=0x98) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f92000)={r2, @in6={{0xa, 0x2, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0xefe9}}}, 0x8c) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00002c7000-0x8)={r2, 0x7}, 0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000543000)=0x1000000000017f, 0x4) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000f92000-0x4)=0xffff) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000f94000-0x4)) 2018/02/18 02:55:59 executing program 2: r0 = getpgid(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000f8e000)='net/tcp\x00') mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000-0x4), 0x7, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000006000)={r1, r2+30000000}, &(0x7f0000002000-0x8)) 2018/02/18 02:55:59 executing program 4: r0 = syz_fuse_mount(&(0x7f00002f9000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) write(r0, &(0x7f00009da000-0x71), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x5) 2018/02/18 02:55:59 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ac3000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00006c8000-0x4)={0x4, 0x4, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000ed5000)=0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000058a000-0x4)={0x7}, 0x4) r2 = syz_open_procfs(r1, &(0x7f00008a2000-0x9)='loginuid\x00') sendfile(r2, r2, &(0x7f00001f0000), 0x40) 2018/02/18 02:55:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) clock_gettime(0x0, &(0x7f0000d62000)={0x0, 0x0}) ppoll(&(0x7f0000b0d000)=[{r0}], 0x1, &(0x7f0000e34000)={0x0, r1+30000000}, &(0x7f000007d000), 0x8) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000058000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f000049f000-0x60)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) r3 = dup(r0) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f00000a4000)={'filter\x00', 0x7, 0x4, 0x3dc, 0x214, 0x0, 0x214, 0x2f8, 0x2f8, 0x2f8, 0x4, &(0x7f0000117000-0x40), {[{{@arp={@loopback=0x7f000001, @loopback=0x7f000001, 0xff000000, 0x0, @empty, {[0xff, 0x0, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0x0, 0xff, 0x0, 0xff]}, 0xffff, 0xdd81, 0x4, 0x200, 0xbf0, 0x9, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="e160997868ac7b9921e4002be80e11b3", {}, {0xff}}, 0xc0, 0x104}, @unspec=@IDLETIMER={0x44, 'IDLETIMER\x00', 0x0, {0x3, 'syz0\x00', 0x4}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x8, 0x1}}}, {{@uncond, 0xc0, 0xe4}, @unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x2}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) 2018/02/18 02:55:59 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000003000-0xc)={0x0, 0x80000, r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000002000)={r1, 0x80000, r0}) 2018/02/18 02:55:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004d0000-0xb)="73657467726f7570730013") nanosleep(&(0x7f00008b1000)={0x0, 0x1c9c380}, 0x0) close(r0) 2018/02/18 02:55:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) write$evdev(r0, &(0x7f0000294000)=[{{0x0, 0x2710}, 0x2}, {{}, 0x4, 0x4}], 0x30) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000196000-0x8c)={0x0, @in6={{0xa, 0x2, 0xfffffffffffffff7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}}}, &(0x7f00009d4000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000125000)={r1, 0x40}, 0x8) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) sendfile(r2, r0, 0x0, 0x72439a67) [ 47.219350] IPVS: length: 282 != 8 [ 47.226225] IPVS: length: 282 != 8 2018/02/18 02:55:59 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000)='/dev/pktcdvd/control\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000006000-0x10)={0xcaa, 0x0, 0x10003, 0x4ba}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f0000002000-0x8)={0x1, r1}) r2 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000007000-0x4)=0x65, 0x4) ioctl$TIOCSTI(r0, 0x5412, 0x1f) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000006000-0x4)=r2) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000003000)) 2018/02/18 02:55:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000073a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000b5000-0x4)=0xffffffff, 0x4) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0x3, 0x80000000120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x26f) pwritev(r2, &(0x7f000001b000)=[], 0x277, 0x0) 2018/02/18 02:55:59 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000096a000)='wchan\x00') r1 = syz_open_dev$sndseq(&(0x7f0000de6000-0xd)='/dev/snd/seq\x00', 0x0, 0xc469ac6f9dfdc445) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x80000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d1f000-0x10)={0x0, 0x1f, 0x7}, &(0x7f0000d08000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00005a0000-0x8c)={r3, @in6={{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, 0x8c) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f000079b000-0xf)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f00009ef000-0x8), &(0x7f00007fd000)=0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000a8c000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r4, &(0x7f0000016000)) 2018/02/18 02:55:59 executing program 3: pipe2(&(0x7f0000664000)={0x0, 0x0}, 0xf1a47252e9266da0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f000046c000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) r4 = accept4(r2, &(0x7f0000633000)=@can, &(0x7f0000130000-0x4)=0x10, 0x80800) getsockopt$llc_int(r4, 0x10c, 0x2, &(0x7f0000a87000), &(0x7f0000d72000)=0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x58, 0x4) getsockname$llc(r4, &(0x7f00005a4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000502000)=0x10) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) unshare(0x14a00003) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r3, &(0x7f0000a89000-0x78), 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r3, &(0x7f00007d0000)="96c43246ad8d2fa003e18f446f270fe981d8b304d94b940cb4f2771641f6b93ae67ecccca3d7f709f17ca1853a03d99fc4f2a994b0bd0390970bdb654bf45c209e7867b945dc6f7c944e767a48253e9faec3466663fc75d6f61dcbc6019eadc2b6e00f4489f1b8af8f7126f3b4954f48f9b2abfe91650b3ff6ce31cbf2b42ef01e89f5395be55c5f1dd7e1abc2a81ab5b524", 0x92, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f00007b6000)={0x7, 0x400, 0x6, 0xe3, &(0x7f000082f000-0xe3)=""/227, 0x3b, &(0x7f0000108000)=""/59, 0x1b, &(0x7f0000d92000-0x1b)=""/27}) sendmsg$inet_sctp(r3, &(0x7f0000a69000)={&(0x7f000017f000)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f0000f4f000)=[{&(0x7f0000d03000), 0x2a2}], 0x1}, 0x0) readv(r3, &(0x7f00005e5000)=[{&(0x7f0000c35000)=""/151, 0x97}], 0x1) shutdown(r3, 0x1) r5 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r5, &(0x7f0000f73000-0x38)={&(0x7f0000e4f000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f0000b9c000)=@ipv4_newroute={0x1c, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0xb0}, []}, 0x1c}, 0x1}, 0x0) 2018/02/18 02:55:59 executing program 4: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000-0x11)='/dev/vga_arbiter\x00', 0x8000000, 0x0) r1 = epoll_create1(0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000001000-0xc)={0x1}) socketpair(0xe, 0x6, 0x100000001, &(0x7f0000850000)={0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f00007ce000)='/dev/sequencer\x00', 0x2, 0x0) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000e14000)=0x7f) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000012000-0x5)) poll(&(0x7f00000e2000)=[{r1}], 0x1, 0x0) 2018/02/18 02:55:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fd4000), 0x5, 0x0, &(0x7f00001f3000), &(0x7f0000189000)=0x2000000000000000, 0x41000000) 2018/02/18 02:55:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000051f000)='./file0\x00', 0x40, 0x40) modify_ldt$write2(0x11, &(0x7f0000baf000-0x10)={0x800}, 0x10) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000f31000-0xc)={0x12, 0x3b, &(0x7f0000646000-0x3b)="a8c18feffd19fa9ec1b537192aba092bf9c673a1f7f7df36de170a3e509399f2ca5fd61f51ce0d93ed325b2939fc7ed62999bcaced0f5e6cb3e6ce"}) execveat(r0, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x10)=[], &(0x7f0000002000-0x1c)=[&(0x7f0000000000)='\x00', &(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)="747275737465641e00", &(0x7f0000002000-0x1)='\x00', &(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)='.posix_acl_access*vmnet0md5sumsecurity{keyringuser.wlan0selinux\x00'], 0x1000) 2018/02/18 02:55:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000a68000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x40000}, 0x8000) sendto$inet6(r0, &(0x7f000081a000)="d3", 0x1, 0x4008000, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f00004d1000-0x40)=[]}, 0x8000) sendto$inet6(r1, &(0x7f0000fc2000-0x60d)="c3", 0x1, 0x0, &(0x7f0000105000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) sendto$inet6(r0, &(0x7f0000b73000)='P', 0x1, 0x0, &(0x7f0000b54000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/18 02:55:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000bca000-0x10), &(0x7f00003fe000-0x4)=0x10, 0x0) fremovexattr(r0, &(0x7f000033d000)=@known='system.posix_acl_access\x00') capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r1 = syz_open_procfs(0x0, &(0x7f0000c1b000-0x7)='ns/pid\x00') fcntl$getflags(r0, 0x3) setns(r1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00002a7000)="9f06e5b106cdfaaa8b065b9d37c8bed5", 0x10) 2018/02/18 02:55:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f000045a000), &(0x7f0000dd2000)=0x58, 0x80000) close(r0) r1 = memfd_create(&(0x7f0000b81000-0x6)='ramfs\x00', 0x0) flistxattr(r1, &(0x7f0000c6f000)=""/4096, 0xfffffe81) 2018/02/18 02:55:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) r2 = syz_open_procfs(0x0, &(0x7f0000fad000-0xf)='net/ipv6_route\x00') fcntl$setflags(r1, 0x2, 0x1) sendfile(r1, r2, &(0x7f0000a16000), 0x10002) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000456000)=0x4, 0x4) 2018/02/18 02:55:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00003f1000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440000000000127e, &(0x7f0000e3b000-0xfd)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000045e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f0000f6a000-0x8)={0x8, &(0x7f0000048000)=[{0x10000, 0x8001, 0xffffffff00000000, 0x100000000}, {0xa7, 0x2, 0xfffffffffffffffe, 0x8}, {0x7, 0x7, 0x8, 0x9}, {0x9, 0xd9, 0x2, 0x8}, {0x6, 0x3f, 0x4, 0xf7d}, {0x5, 0x1, 0x1, 0x3}, {0xffffffffffff5887, 0x5, 0x7}, {0x8, 0x80000001, 0x2cb, 0x10000}]}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000e78000), &(0x7f0000cae000)=0x4) 2018/02/18 02:55:59 executing program 3: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd9000)='/dev/vga_arbiter\x00', 0x201, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000fd9000)=0x8, 0x4) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd9000)='./file0\x00', 0x10) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000b59000-0x53)=""/36, 0x24) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000d60000)='/dev/keychord\x00', 0x1, 0x0) getdents64(r1, &(0x7f0000429000-0x1000)=""/1792, 0x700) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000fdb000-0x8)={@loopback=0x7f000001, @multicast1=0xe0000001}, 0x8) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000fdb000-0x4)=0x0) fcntl$setown(r1, 0x8, r3) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000fdb000-0x4), &(0x7f0000525000-0x4)=0x4) utimes(&(0x7f0000e81000-0xe)='./file0/file0\x00', &(0x7f00004ae000)={{}, {0x0, 0x7530}}) 2018/02/18 02:55:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000821000)='/dev/snd/seq\x00', 0x0, 0x0) execve(&(0x7f0000a03000-0x8)='./file0\x00', &(0x7f00003f8000-0x24)=[&(0x7f000010f000)='/dev/snd/seq\x00', &(0x7f00001e3000-0xd)='/dev/snd/seq\x00', &(0x7f0000ce4000)='wlan0\x00', &(0x7f0000180000)='/dev/snd/seq\x00', &(0x7f0000e8e000-0xd)='/dev/snd/seq\x00', &(0x7f00007a2000)='\x00', &(0x7f0000112000)='/dev/snd/seq\x00', &(0x7f0000539000)='(/vboxnet1em1$eth0em0:em0systemuserselinuxGPL\x00', &(0x7f0000cc4000)='/dev/snd/seq\x00'], &(0x7f000045f000-0x10)=[&(0x7f0000ebb000)='/dev/snd/seq\x00', &(0x7f000017e000)='#{%.bdevmd5sum/nodev\x00', &(0x7f0000b5c000)='mime_type**\x00', &(0x7f0000197000)=']em1$nodevkeyringem0\\:eth0%proc)vmnet0\x00']) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ad3000)={{}, {0x10e}, 0x0, 0x2}) 2018/02/18 02:55:59 executing program 4: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f000051f000/0x3000)=nil, 0x3000, 0x4000, 0x2, &(0x7f0000367000/0x4000)=nil) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000ac0000-0x110)=@hopopts={0x0, 0x20, [], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @generic={0x0, 0xec, "14e07b1ad6ce808e2f8d57e1c6a7338a58c35c44115412e5fd80a6628ea431d9cd2c7103fed54c567b3dd80f45949253228c577d2f09ba0e487b7c70b140bb4771c9157188d4116ce8adafeec771a183bad3e771ced61ae8f150a63e1730d97b84a2518ff392d4c5e167db010dfbff2208f743ccc4e65f0f7bcc97e3838a72e70100000000000000884da02df149872e658d1922d7be406ac63d06c6a7d74134688ccd656257e4abe030ffff0000a50515f7f6a1f225510e0405dbf794db1e6b34b9267c712c84f934c336983b667de8b4b349ca39a142c03c985e49d0104a9b83fa8f45ae1e5769f26bd45f"}]}, 0x108) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000065b000)=[]}, 0x8000) write(r0, &(0x7f0000fcd000-0x1000)="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", 0x4a5) 2018/02/18 02:55:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000015a000-0xc)='/dev/autofs\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00004a4000-0x4)=0x7893, 0x4) pipe2(&(0x7f0000dde000)={0x0, 0x0}, 0xffffffffffffffff) accept4$ipx(r1, &(0x7f0000a07000), &(0x7f0000e3b000-0x4)=0x10, 0x80800) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000c81000-0x28)={@generic="52fd000000018ba5ba9376870dfb5ed6", 0x0}) r4 = getuid() lstat(&(0x7f000082d000-0x8)='./file0\x00', &(0x7f0000096000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000477000-0x8)='./file0\x00', r4, r5) sendmsg$nl_route(r2, &(0x7f0000873000)={&(0x7f0000e1f000-0xc)={0x10}, 0xc, &(0x7f00000a6000)={&(0x7f0000d2e000)=@ipv6_newaddr={0x34, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x108}]}, 0x34}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) 2018/02/18 02:55:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f00006d8000)=0x8) sendto$inet(r0, &(0x7f0000482000), 0xfffffd33, 0x800000120000001, &(0x7f0000af4000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff}, 0x14) poll(&(0x7f0000e23000)=[{r0}], 0x1, 0x0) mknod$loop(&(0x7f00003b1000-0x8)='./file0\x00', 0x7000, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00003f4000), 0x0, 0x0, &(0x7f00009f1000-0xe)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/18 02:55:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000085000-0x4)=0xa9dd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000002000-0xcb)=""/203) getsockname$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000-0x15)='/proc/self/net/pfkey\x00', 0x42, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000001000-0x4)=0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000004000-0x414)={'filter\x00', 0x7, 0x4, 0x3c8, 0xe4, 0x0, 0x1d4, 0x2e4, 0x2e4, 0x2e4, 0x4, &(0x7f0000003000), {[{{@arp={@broadcast=0xffffffff, @rand_addr=0x10f, 0xffffff00, 0x0, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0x3, 0x9, 0x1, 0x6647, 0xb3, 0x40, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='syzkaller0\x00', {}, {0xff}, 0x0, 0x94}, 0xc0, 0xe4}, @unspec=@AUDIT={0x24, 'AUDIT\x00'}}, {{@uncond, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x1f3, 0xfffffffffffeffff, 0x10000, 0x2}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="7cb3fd8182d5", @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=0xffffffff, @multicast2=0xe0000002, 0x3}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x414) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000004000)={{{@in6=@ipv4={[], [], @multicast1}, @in=@local}}, {{@in6=@empty}, 0x0, @in=@dev}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003000-0x14)={0x0, 0x56de, 0x5, 0x3f, 0xfffffffffffffeff, 0x7fffffff}, &(0x7f0000005000)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000006000-0x8)={r3, 0x20}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r2, &(0x7f0000006000)={0x11, 0x11, r1, 0x1, 0x683, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000008000-0x2)='!\x00', 0x2, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001000-0x20)={0x7ff, 0x0, 0x2, 0x2, 0x4, 0x8, 0x7, 0x6, r3}, &(0x7f0000002000)=0x20) socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000009000-0x10)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) r4 = getpgrp(0xffffffffffffffff) capset(&(0x7f0000008000)={0x19980330, r4}, &(0x7f0000005000)={0x3, 0x80, 0x81, 0x2, 0x0, 0x8}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000007000-0x60)={&(0x7f000000a000-0x4)=[0x5], 0x1, 0x3, 0x6, 0x0, 0x0, 0x2, {0x80000001, 0x9, 0x7, 0x8, 0x20, 0x1, 0x7, 0xbf, 0xffffffffffff7fff, 0x3, 0x1, 0xb74, 0x5, 0xffffffffffffff7f, "0f76367ec3d13311de96a2e2259da5312645f598c2dcfabfaf4b7a7d56739836"}}) 2018/02/18 02:55:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00008e3000)='/selinux/load\x00', 0x2, 0x0) prctl$setfpexc(0xc, 0x60002) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000086c000)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000b36000-0x4), 0x3ff) 2018/02/18 02:55:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00005f4000)=0x6) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x1, 0xcd37, @mcast1={0xff, 0x1, [], 0x1}, 0x71e4}}, 0x5, 0x3, 0x4, 0x5, 0x5}, &(0x7f0000001000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r2, 0x2}, 0x8) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000000)) fstatfs(r0, &(0x7f0000000000)=""/129) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000002000-0x1000)="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", 0x1000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000004000-0xbc)={0x8, 0x1, 'client0\x00', 0xffffffff80000001, "60a938ed357a5a77", "2dbe2989ded0ae6ef825e604170d478946ae70f7fb5d3ef178c86dbda98af688", 0x101, 0x1}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff}}}, &(0x7f0000001000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000-0x8)={r2, 0x6}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0x0, 0x40010030, r0, &(0x7f0000004000)='./file0\x00') ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000005000-0x4)=0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000004000-0xb)='/dev/hwrng\x00', 0x105000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000005000)={0x0}, 0x4000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x14, &(0x7f0000006000)=0x5, 0x4) r5 = accept4$ax25(r4, 0x0, &(0x7f0000002000-0x4), 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile64(r0, r1, &(0x7f0000008000-0x8), 0x10000) fsync(r5) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000001000-0xbc)={0xffffffffffffffff, 0x2, 'client0\x00', 0x4, "5b9e0a7acefc8b2e", "b2582080cf7117a581b4b1d8d30a375310282bb8b94575c80df98a670453ea0a", 0x4, 0x4c}) prctl$setptracer(0x59616d61, r3) 2018/02/18 02:55:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000c68000-0xd)='/dev/usbmon#\x00', 0x40, 0x900) ioctl$int_in(r0, 0x5452, &(0x7f0000854000)=0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a3b000-0x8)={0x0, 0x1}, &(0x7f0000be6000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a72000-0x8)={0x0, 0x8, 0x2}, &(0x7f00006f6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000d06000)={r1, 0x80, 0x8, 0xffffffffffffffff, 0x2, 0xfffffffffffffffb, 0x800, 0x6c, {r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x20, 0x7f, 0x7fff, 0xffffffff, 0xec2}}, &(0x7f0000748000)=0xb8) ioctl$sock_ifreq(r0, 0x891e, &(0x7f000055e000-0x50)={@generic="7041182b61af295254eb5ca1e1bf8e25", @ifru_flags=0x9801}) r3 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r3, &(0x7f0000504000)={&(0x7f0000433000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000977000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_OPERSTATE={0x8, 0x10}]}, 0x3c}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000e0a000-0xe8)={{{@in=@local, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f000045b000)=0xe8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000389000)=0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f00001dd000-0x4)=r5) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000068000-0x28)={@generic="b282dc56ce5e9c34d952bbeaeaa2efe7", r4}) 2018/02/18 02:55:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timer_create(0x6, &(0x7f0000e50000-0x58)={0x0, 0xb, 0x1, @thr={&(0x7f00005f1000)="fc41f3601aa7d371c667cced9b169363a130f10acc16736f63da0f3844fd61eee98c9934bcbd1dcb6e1bf57a3c0e3ea95d1e6ee4179b0793ce0d0fbf260ba6a88c64ad5120250c42670910abedd4e9bcbed868e3761e670924dbb7f31641d43cd69e6a05482d", &(0x7f0000ef9000)="2b03026f2898306a45ee04f75dbd4295cf5327485d90c0a61d118a2abad90214c685b32475fdd24058b366be616b41b27a1b7bfe659c6b480edfbc1b2854d45d783238d3d977f5059381c777d54596bbd79451ba4da927b145232d43abe790fc73ba2fbe99f6dbd65373eec05ccd1f5bbdf64b0e5b7f2eb633bc2e5ca184240c9b81b5d722705e2c14df53c6a8028e31f34d0e2590849a37288e950a235813c183a5d0bc7d120e"}}, &(0x7f0000fe9000)=0x0) timer_gettime(r1, &(0x7f00003fd000+0x1e3)) r2 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) getsockname$unix(r2, &(0x7f0000cbc000-0x8)=@abs, &(0x7f0000e35000-0x4)=0x8) readv(r0, &(0x7f0000c65000-0x60)=[{&(0x7f0000952000)=""/219, 0xdb}], 0x1) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x100000001) clone(0x0, &(0x7f0000aa7000), &(0x7f0000a70000-0x4), &(0x7f0000fd3000-0x4), &(0x7f0000326000)) modify_ldt$write2(0x11, &(0x7f0000cfb000)={0x9, 0x100000, 0x400, 0x4, 0x0, 0x5, 0xff, 0x5, 0x524a, 0x100000000}, 0x10) 2018/02/18 02:55:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r0, &(0x7f0000c85000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="24e8efc6c875"}, 0x14) bind$packet(r0, &(0x7f0000544000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000010000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2018/02/18 02:55:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e67000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) ioctl$LOOP_SET_CAPACITY(r0, 0x4c05) 2018/02/18 02:55:59 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x4, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f000000c000-0x8)='./file0\x00', &(0x7f0000001000)=""/91, 0x5b) mlock2(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x1) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000004000)='/dev/keychord\x00', 0x10000, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x7, 0x1, 0x1d, 0x15, "3fd31439cf8f02804617ad3b0a8ae84a0ebb67afcc1f64913f3551ffa76023072232bd3de6d25cfde92571d31565afc0eb5ab5a6511dc6a980659ea336e8e744", "8ecf6ef29e19aebeef6d01600775257f22506d5f58b2feee61b2ade2a0513703", [0x1, 0x100000001]}) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 2018/02/18 02:55:59 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dd2000)='/proc/self/net/pfkey\x00', 0x151003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @rand_addr=0x6}}, [0x3, 0xe01, 0x1ff, 0x40, 0x9, 0x7, 0x7, 0x0, 0x1, 0x7, 0xc22f, 0x437, 0x10001, 0x8001, 0x100000001]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x2)={r1, 0x3f, 0x2, [0x10000, 0x10000]}, &(0x7f0000034000-0x4)=0xc) mmap(&(0x7f0000000000/0xe4000)=nil, 0xe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f00000e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r2, &(0x7f00000e5000-0x50)=""/80, 0x50, 0x40000000, &(0x7f00000df000)={0xa, 0x0, 0x1f, @loopback={0x0, 0x1}, 0x4}, 0x1c) connect$inet6(r2, &(0x7f00000d7000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x5, [], 0x1}}, 0x1c) mmap(&(0x7f00000e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f00000e6000-0x4), 0x4) 2018/02/18 02:55:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f00007d9000), 0x0, 0x20008004, &(0x7f0000ee7000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1), 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00006f1000-0x8)='./file0\x00', 0x301000, 0x4) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f000056f000-0x28)={@generic}) r3 = socket(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f00000b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) setsockopt(r0, 0x24, 0x1, &(0x7f0000346000)="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", 0x1000) sendto$inet(r3, &(0x7f000050a000-0x6e), 0xff77, 0x8000, &(0x7f0000560000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r3, &(0x7f000009b000-0x38)={&(0x7f0000ef6000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f00008e2000-0x90)=[], 0x0, &(0x7f0000438000-0x90)=[]}, 0x0) 2018/02/18 02:55:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000f5f000)='/dev/rfkill\x00', 0x54001, 0x0) mq_notify(0xffffffffffffffff, &(0x7f00005d2000)={0x20000000, 0x14, 0x2, @tid}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000069f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000511000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/02/18 02:55:59 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0x1}) epoll_wait(r1, &(0x7f0000fd7000-0x48)=[{}], 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000007000-0x10)={0x2, 0x3, @rand_addr=0x33cb24f9}, 0x10) 2018/02/18 02:55:59 executing program 6: mmap(&(0x7f0000000000/0xd12000)=nil, 0xd12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000098f000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000583000-0xe8)={{{@in6=@empty, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000048000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f0000ac2000)={0x9, 0x3ff, r1, 0x5, r2, 0x6, 0xff6, 0x5}) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d12000)='/dev/rfkill\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000271000-0xc)=@sack_info={0x0, 0x6, 0x100000000}, &(0x7f00009b4000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000a53000)={r4, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x10000}}, 0xfffffffffffffffd, 0x7a52, 0xfa, 0x8000, 0x1}, &(0x7f0000abf000)=0xa0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f00008a3000-0x4)=0x802, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d0d000), &(0x7f0000bef000-0x4)) 2018/02/18 02:55:59 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000958000)='net/snmp\x00') ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f000030f000-0xba)=""/186) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ba000)=0x0) creat(&(0x7f00004fb000)='./file0\x00', 0x108) r2 = syz_open_procfs(r1, &(0x7f000033b000)='net\x00') exit(0x0) readlinkat(r2, &(0x7f0000604000)='./file0\x00', &(0x7f000020c000)=""/42, 0x2a) 2018/02/18 02:55:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002000-0x4)=0x81, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000003000-0x8)={0x0, 0x73}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={r1, 0x40, 0x5}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r2, &(0x7f0000001000)=@full, &(0x7f0000001000-0x4)=0x48) r3 = dup(0xffffffffffffff9c) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000a24000)={0x7, 0x1b, "f5cc01b4576f30fc2a89b17be1cd6a30782131be26db14f50c7861"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer\x00', 0x2401, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x1000000010, 0x802, 0x0) ioctl$VT_RELDISP(r3, 0x5605) r5 = getpgrp(0x0) ioprio_get$pid(0x3, r5) sendmsg$nl_route(r4, &(0x7f000022b000)={&(0x7f0000956000-0xc)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f00007bb000-0x28)=@newneigh={0x1c, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007}, []}, 0xfffffffffffffe0c}, 0x1}, 0x0) 2018/02/18 02:55:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000823000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) socketpair(0x40000, 0x8000a, 0xffffffffffffffff, &(0x7f0000d8b000-0x8)) 2018/02/18 02:55:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt(r0, 0x1, 0xa, &(0x7f0000360000-0x96)=""/150, &(0x7f0000c4e000)=0x96) pipe(&(0x7f00007c0000)={0x0, 0x0}) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f00007af000-0x8)={0x2, &(0x7f000081c000-0x10)=[{0x4, 0x80, 0x2, 0x5}, {0x8, 0x9, 0x0, 0x1}]}) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000042000)) clock_gettime(0x0, &(0x7f0000312000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000607000-0x20)=[{{&(0x7f000078b000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f00007e9000)=[{&(0x7f00003ca000)=""/14, 0xe}, {&(0x7f0000dd1000)=""/4096, 0x1000}], 0x2, &(0x7f0000e45000)=""/158, 0x9e, 0x101}, 0x5}], 0x1, 0x40010122, &(0x7f0000fd9000)={r3, r4+30000000}) rt_sigtimedwait(&(0x7f00008d0000-0x8)={0x6}, &(0x7f0000947000), &(0x7f0000659000-0x8), 0x8) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f000061c000)={@dev={0xac, 0x14, 0x0, 0xc}, @remote={0xac, 0x14, 0x0, 0xbb}, r5}, 0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000083a000)={0x0, 0xa0e3, 0x800000000000, 0x3}, &(0x7f00007d9000)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f000092c000-0x8c)={r6, @in6={{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x100}}}, 0x8c) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000e94000)={0x9, &(0x7f000094c000-0x24)=[{0x1000, 0x7fffffff}, {0x4, 0xffffffffffff8001}, {0x400, 0xd79}, {0x3, 0x9}, {0xfffffffffffffffb, 0xff}, {0x4, 0x2}, {0x80000000, 0x7}, {0x80000001, 0x44c8}, {0x40a1, 0x2}]}) recvfrom$packet(r2, &(0x7f0000470000-0x12)=""/18, 0x12, 0xfffffffffffffffc, &(0x7f0000db6000-0x14)={0x11, 0x0, r5, 0x1, 0xe5, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) getsockname$packet(r2, &(0x7f00002b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000034e000-0x4)=0x14) 2018/02/18 02:56:00 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) exit(0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000000d000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) fcntl$setown(r1, 0x8, r0) membarrier(0x11, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000007000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40047703, 0x100) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000000f000)={0x0, 0x5, 0x8, 0x6fd1eaf8}, &(0x7f0000008000-0x4)=0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40047703, 0x7) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000000f000)={r3, 0xc6, 0x10}, 0xc) r4 = socket(0x1b, 0x3, 0x401) ioctl$PPPIOCGMRU(r4, 0x80047453, &(0x7f0000008000-0x4)) timerfd_gettime(r2, &(0x7f0000007000)) r5 = dup3(r4, r2, 0x80000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000001000-0x17)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000010000)=0x18) ioctl$VT_RELDISP(r5, 0x5605) r6 = syz_open_procfs(r0, &(0x7f000000e000-0x7)='mounts\x00') close(r6) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000000e000-0xb0)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @rand_addr=0x1}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x3, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x1}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}}, @in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1ff}], 0xb0) [ 48.020332] syz-executor3 (7881) used greatest stack depth: 23616 bytes left 2018/02/18 02:56:00 executing program 5: mkdir(&(0x7f0000266000)='./file0\x00', 0x10) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000af7000)='/dev/keychord\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000223000)={0x0, 0x1}, &(0x7f0000732000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00004f2000-0x1008)={r1, 0x0, 0x1000, "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"}, 0x1008) seccomp(0x1, 0x4, &(0x7f0000004000)={0x0, &(0x7f0000034000)=[]}) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r2, &(0x7f0000000000)=""/31, 0x1f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001000-0x18)=@get={0x1, &(0x7f0000001000)=""/17, 0x3}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000)) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000002000-0x20)={@generic="6b49ebe0bb7ecc67aaf25b217853822e", @ifru_flags=0x1}) 2018/02/18 02:56:00 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00007e4000-0x9)='/dev/ppp\x00', 0x4008, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000975000), 0x0) 2018/02/18 02:56:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000aa0000-0x8)='./file0\x00', &(0x7f0000ffa000-0x1)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r0 = creat(&(0x7f000053b000)='.', 0x104) r1 = accept4$unix(r0, &(0x7f0000177000-0x8)=@abs, &(0x7f0000ba3000)=0x8, 0x800) readv(r1, &(0x7f00001fc000-0x20)=[{&(0x7f0000880000)=""/116, 0xfffffffffffffe6e}, {&(0x7f0000b69000+0x637)=""/175}, {&(0x7f0000aeb000-0x1f)=""/31, 0x2fa}, {&(0x7f0000fa1000)=""/215, 0xffffffffffffffb7}], 0x2c64f9bea1ccd0f9) ustat(0xffffffff, &(0x7f00007be000)) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x803000, &(0x7f0000ed0000)) umount2(&(0x7f0000bfd000-0x1)='.', 0x0) 2018/02/18 02:56:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000ed000-0x8)={0x0, 0xff, 0x6}, &(0x7f00000b2000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00003b0000)={r2, 0x6e, 0x9, [0x0, 0xffffffffffff7fff, 0x3ff, 0x4, 0x7, 0xe1, 0x1f, 0x6, 0x7f00000000]}, 0x1a) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000934000-0x24)) 2018/02/18 02:56:00 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000013000-0x10)={&(0x7f0000064000/0xc00000)=nil, 0xc00000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f000063c000)={&(0x7f0000ebe000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/18 02:56:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a08000-0xe)='projid_map\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000b97000)=[], 0x0) 2018/02/18 02:56:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000090a000+0x41c)='./control\x00', 0x0) r0 = inotify_init() fstatfs(r0, &(0x7f000066d000-0xd2)=""/210) inotify_add_watch(r0, &(0x7f0000bbf000-0xa)='./control\x00', 0x30) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000002d000-0xa)='./control\x00', 0x0) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000db4000-0x1000)=""/4096, &(0x7f00008e8000)=0x1000) mkdirat(r1, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) fcntl$getownex(r1, 0x10, &(0x7f000004e000)) renameat2(r1, &(0x7f0000037000-0xa)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x2) 2018/02/18 02:56:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00007ae000)="8907040000", 0x5) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00009c9000-0xc)='/dev/autofs\x00', 0x101000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000b70000-0x4)) connect$inet(r0, &(0x7f00004ea000)={0x2, 0x0, @empty}, 0x10) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000f57000-0xe0)={{0x3, 0x3, 0x1b, 0x3, 0x1}, 0x400, 0x9, 'id0\x00', 'timer0\x00', 0x0, 0x4, 0x0, 0x43, 0x20}) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00003fa000)={0x3, 0x1}) socket$inet(0x2, 0x1, 0x80000000) 2018/02/18 02:56:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) lseek(r0, 0x0, 0x4) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1}, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00004f8000-0x9)='/dev/ppp\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) r3 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r3, &(0x7f00009d3000)={&(0x7f00005e8000)={0x10}, 0xc, &(0x7f00001e6000-0x10)={&(0x7f0000abe000-0x104)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000874000-0x30)={0x46ab8b10, 0xffffffff, 0x5, 0x7, 0x3f, 0xfffffffffffffffc}) 2018/02/18 02:56:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0xffffffbffffffffd) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000863000-0xe8)={{{@in=@broadcast, @in6=@remote}}, {{@in6=@empty}, 0x0, @in6=@dev}}, &(0x7f00001af000-0x4)=0xe8) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000930000-0x6)=@hci={0x1f}, 0x6, &(0x7f0000e42000)=[{&(0x7f0000781000)="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", 0x306}], 0x1, &(0x7f0000634000)=[]}, 0x0) write$sndseq(r1, &(0x7f00002d1000)=[{0x48f, 0x0, 0x9, 0x0, @time, {0x8}, {0x3}, @time=@time={0x77359400}}], 0x1c) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x2) pipe2(&(0x7f0000260000-0x8)={0x0, 0x0}, 0x80000) recvmsg(r1, &(0x7f0000a33000-0x38)={&(0x7f0000856000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f00005e2000)=[], 0x0, &(0x7f0000156000-0xc2)=""/194, 0xc2}, 0x0) sendto$inet(r1, &(0x7f0000e1b000-0x1000)="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", 0xd49, 0x0, &(0x7f0000e8c000)={0x2, 0xffffffffffffffff, @empty}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000736000)={0x0, 0x53c, 0x5, [0xffffffffffffffff, 0xff, 0x100000001, 0x5, 0x8]}, &(0x7f0000784000)=0x12) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000d28000)={0x5, 0x401, 0x8000, 0x4, 0x5, 0x7fff, 0x200, 0x7fffffff, r4}, &(0x7f0000628000-0x4)=0x20) sendto$inet(r3, &(0x7f0000c9c000-0x1000)="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", 0x1000, 0x0, &(0x7f0000068000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/18 02:56:00 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x7, 0x400000000009) sendto(r0, &(0x7f000000e000), 0x0, 0x0, &(0x7f0000005000)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/18 02:56:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x5, 0xffff) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000081a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendfile(r0, r1, &(0x7f0000516000-0x4), 0x26) connect$inet(r1, &(0x7f00009e4000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f000025b000)='/dev/sequencer\x00', 0x20000, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ceb000)='/selinux/policy\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f000015d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000a31000)) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000f2b000)={@empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xc5f, 0x1, 0x7f, 0x100, 0x0, 0x200010, r3}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005c0000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r4 = gettid() ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) socket$inet_tcp(0x2, 0x1, 0x0) r5 = syz_open_procfs(r4, &(0x7f0000f8d000)='maps\x00') readv(r5, &(0x7f00009a6000-0x80)=[{&(0x7f0000215000-0x1000)=""/4096, 0x1000}], 0x1) 2018/02/18 02:56:00 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6}, 0x0) recvmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000006000)=""/108, 0x6c}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000014000-0xe)={0x0, 0x1d, 0x3, [0x1ff, 0x1df, 0xecdc]}, &(0x7f0000013000)=0xe) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000013000)={r3, @in6={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, [0x8, 0x95d, 0xa5, 0xffff, 0x4, 0x78ad, 0x0, 0x100, 0x3, 0x8, 0x7, 0x8001, 0x1, 0xd4e, 0x8000]}, &(0x7f000000a000-0x4)=0x108) close(r0) 2018/02/18 02:56:00 executing program 6: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000fcc000)='./control\x00', 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000fd1000-0xa)='./control\x00', 0x4) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ed8000-0x10)='./control/file0\x00') mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000fd0000)={0x100000000000000, 0x10ff5781, 0x9, 0x46b, 0x8001, 0x20, 0x80000001, 0x5}, &(0x7f00002e4000-0x20)) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fd2000-0x8)='./file0\x00', &(0x7f00004d0000-0x8)='./file0\x00', &(0x7f0000fd2000-0x5)='ceph\x00', 0x10000, &(0x7f0000fd1000)="1230e2f0db2b3025941b41cad1947bfecf73e5ba92fe5b60a2898e0e3b7a029de27e7cad761f506c") mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00003cf000)=0x808, 0x4) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000fd1000-0x80)=[{{&(0x7f0000680000+0xa98)=@rc={0x1f, {0x80000000, 0x17ba, 0x3, 0x69499655, 0x8, 0xfff}, 0x80}, 0x9, &(0x7f0000fd1000-0x38)=[{&(0x7f0000fd1000-0x69)="42f8504bfc2ecbd0216bac9d53a3dbd813efb8dafb07b8a1f82dbfb904e0ea9cdec8cd2a4e40492b7017dd36c5cba3ab388cd97a610b815f30a828e824e3b3af7dd75842e1e16d13f81076b35aab1c45866da6d0889a052d4a897d9956e4408a325e1e78c62a2a12e1e8eeb1492325cd7e8c7c7a47d9ebfbf2458b31a75bad88b79e635f53adff6f1ae3d33dd2b076310eed8915afc09f638a6f8e350e1528e1db6b6713bc00b7e780a23539303568f3d0af2f1159f1d42d7f853af5701dd9d7507418957693638ad3122205acd89cce51dab2b191f2e1eaca0f6c", 0xdb}, {&(0x7f000012a000)="8f6e5899ad3a826130aea85f8cf3e8f788c5896ddde3ec71ecf44ae4535b81e9d22ec56d1c8a0508bea486d21e1cfeae5e2186c640aac95f11b08df97ca3c55b5e4466a96753ae8b02a68d69751d22dbbeba5d7548275feb6e5073c25b83b8a1c5fe68dc18eff45004951e9bd3cadd44f2ac770d848d179ac6d6cfeec1fa21e055002407cab7ff1f61333b93f6465660e0374211530dc0198029d638861ad961605cf10e8a8c8ce1d99ab0fe8d1badfc5198e8b26a9ba1dba9e296de674add8d425e5fb7c2642bac3a85136520dcf3d54933b32868bdd7f5f98caf188ad9682bb6bb553da4c53b72f45feb43438488", 0xef}, {&(0x7f0000fd1000-0x45)="cd5231c66b114fabbe5a083d1d57ff3c97416551f29bb5462455264659a06d97e91d8cccf68b32d8261182b6dadcc87a42761fdfab6f488ea29d998cc3764929a13ebf2028", 0x45}, {&(0x7f00004c5000-0xc4)="9dce7a6a149607abf8d3e2a959fdf2cb00f1f632d697bb8caba09b931527c3b534db4ea9ca64c6c65be68002695f5c6a3ecc0d4790b82059f84f639cd4787615c32d8fefdb42dea6f8c4371a79aac7d5e9dabb5008dca8c2e4bed865132530d50f238a2f788c3cc4259d4f45f57ae3bea6b3dbc268726dbb35b5cafe7d63ae0af2063e337955c662ac178e038eb324edb8835dcaf864e50ceda945906953ef523b124d105dde3a49a6c6a642afd4e50965e5a5fd944138970ac6a49cbb98ccfb22eb7a4e", 0xc4}, {&(0x7f0000fd0000)="043ec2c5", 0x4}, {&(0x7f0000840000-0x92)="52cc189f9f22b1f38700b0de27ffc18e5a15a1247f69bfc10626c09bcbf6c1b2c733cd9ca7c1fc59d41c8c2166f312b1223909acb37551e226d546edefd89f4f7f0c5df681d1bb64f30380e37dabbb905f4ecb83d13eeedc4f43f2a11aabacbca0d817a748b23847dbcbe7bcbbde5310fbd3b5ac432561b6f4e96ef29575c4214f16b61beca7060a75c513f54e8c31471f22", 0x92}, {&(0x7f0000748000-0xe7)="6565cf884253b0cddee7a4c1b39baf94eec20850fd9c606cb1449e8062610c394be899502e8b4ee5b3b640fee3ddfd72ed5df250ad46ce0d8482d1c31ce52c4fdc8024609a45b21c499021b1ecfa6226f07c7a36efbf6ac641970b1fcdc579e461559a48b37af87483620038c056c3dfe79b1d2a10ba5a89f0b183da04cbceeb799b65d0ba1bd50bc10d3e09e1565fb84db63f4b753421776d1c707261e234f1b9c060cfa5ee0e0cd2477ed7ffe53bbdf476810447f815bca77f48f537e623adffa84aa439a4f21431cce6b4a15d0be467811b19b29d6186996852591e6792e3b62359895a546a", 0xe7}], 0x7, 0x0, 0x0, 0x4000000}, 0x7}, {{&(0x7f000013e000-0x10)=@ipx={0x4, 0x5, 0x8000, "4f7e287af5b9", 0xffff}, 0x10, &(0x7f0000dde000)=[{&(0x7f0000fd0000)="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", 0xff}, {&(0x7f00002f7000-0x79)="8bf3e9b7462d6d1ba83eea33ced78e50941dbf575cfb7e14dd420e4d654169ee40e53b10a6584512f6862a1408f48ba9e5c6abe617faa05c564657df40ac58fc8ed2d4e8086a8477e8a7e6774824ef83d0f825a686747435f4fb5501248a28296bdbe63cc62b7c2fe7d4a28c33ede8fb9ca498df5bb0d5c6fc", 0x79}, {&(0x7f00000b8000)="ad324e13415094a042899bd61177b33cd0d872b6ae0d8276337ae4bfa25a5e80202b6f83500a", 0x26}, {&(0x7f0000fd0000)="c33c5deb5bd92c898314d1da19e14d192d187b190d9a22b3e5d453461381418d7a05f45a68dcd2bc7d196dc84b73931b31ebbd452bd966dc4f0b7a276013eaae8b79d7d4cf69f09508fad9e3e06f78f1e314294393df9215b32f491736d9ebe5a49010a95dfa1ae9fece1fc84987ce45a071cc372ae76ffcb0a30e7f55076e32ad25d4aa3ec0d9442bc534ea623cc929ca69a16da14870ca41939be6bea71da5c47f5935660d", 0xa6}, {&(0x7f0000fd1000-0xbe)="6382f716b55fd6e5eff0715a0ae07a563ddd97d8f03064c3b56587e703c68c5513e68d8d95da8d8061c2e507a07846cd6cc2b88eec93a971344f99a13333f218f53f39f5773205135d39d09a46ea0a681af279d5281057052b0368fafb2eeac633e9e77011b327fae35ba4227498f7d5f748295bf91658e56c653076811428f950363569a437bb9d211346e0305bd983156b5370c86e34f960bea3d4e4d3852999ef808ddeb18814d478400329267f48f6901f3f41077b4b9de8627cf77b", 0xbe}, {&(0x7f0000fd1000-0x9e)="a87ee618f1bbe39bc2197a0910d947e631964295c92b333c240289bd17a351c31585db373a76669bee8d162a98259e1c5b0a20aa8eb58bc7cfd7f213b07ecf98ff5a9885a2f69faef201e12211ecd19e9f54a092a5bd7d400578ca37d652bbf1751afe7ec9051e54c8cc3ed632ae59f88313c0ee9674ec6bcacd4b5f5ec80d1f0fd54473e91d8c4c2873081cfa837ab7229d5eaa4d384cbca1936c9090dd", 0x9e}], 0x6, &(0x7f0000d5e000-0x1490)=[{0xbc, 0x109, 0x7, "19cf45b33f5ae7cb5640c60d785385cc0e25e3e0ed1b20921262c59555788df179be057b4832505de41e53e609e6068b9fce5588108f57e1dfcf4467239058c1ad8d34a2eee6ff30516d8dac3b51230f716c596f1ff765aa828530dd4f43a4f17adf36f8ec0c4b23bf6d7e979477d824bb794dc82e520f570ca3005295373f0464adc410550f0f45cf8c839611037c060d954cee34d4d1486b59e48a225cc8b5a984e4ff29964c5499c9dc00af41d9"}, {0xbc, 0x803df2e5a7cfb2cc, 0x2, "01286d4556a7c360a7c824527343df2e0cf8030b1d1095c2acde2a8f031634dc950fdefa4486b43cb499c3cc1e849a43933dc77f7d7b906d817444993ea9a7c7810dc3ce6e7567189e3442c7e1173b309a61377e977f3caea9d234a11ccdd3f7b90ddbe4153d5bfab98c51216bb9344695b7ae4bb8c7e7f1f10b8fa56c20f72b095d4f24d97f60c8deac8e3c92c0dbdafd2e2e56794032be415b9cd141a452c606858133994c6b6a82b1548b5c9521"}, {0x24, 0x29, 0xfffffffffffffff8, "f1950d209204f0c9581ba9e22c9584e882c18e11b32c"}, {0x5c, 0x111, 0x10001, "2429875049f8b303de07949b454f9cc83ad2bc33c562d5d4e9ff55665d286bfdf0e479e716b344e5118989c067efaf7bbd3d91180c6739bf4011961abd483cdf029ab90f316d45369128aa396c"}, {0x6c, 0x19b, 0x1, "cadd850fd53a3bba6bcd769b25b54eb3511b1be40d131901177faf1f91b9e4158a60ea82171cfe47e535df086e7194e6d79003506f9868a98d8898a043186ba3f1354c303e2c766eaeb7e2a74eb1b231c570e9854f9b59c7f229c28a98"}, {0xfc, 0x118, 0x8, "271e8fc094b1bc68e02106920f777280b5849d98e519d37ed807ffa7724f4a6fcc751e6ef8e699efd16491f397609a5f23e66a04b157d6d23f213582faea0df8111970f08270589916d4f1d44dc6e54e33245ad9bdd6a4ee55021705089ebebcbf9f7c3fb8f53f24188df0d045932057093c073955954ad85ce9ad443ab5b7ddcdcd959ebc0cbacff77f16fbc8815991ef12e0899cb503563a0d2fb8cfb88e182b3e288624c997f105881273626a0efed0880e0596529bd4f728eaaa8801d91f72f5e97c2eb048fffe3abd4dc0924a3b6f718bc564ec00727cb1f76d52b02f99276bbfc2652db02112b029a67101ca"}, {0x24, 0x10c, 0x7, "312fad56dd6bf9933597719af043985b695ca21b1a"}, {0x100, 0x11e, 0x8, "e778a04341b94aa621d25270909e27ae62ee445ba22cdb9b91382e52b58d9e473b8a2c79e4896c2a058f07622fbab525f718a1964ad8969b35a4d94ccb809f87f0901423938e21821f75c9ad9fc35b2621ee4e82708b5013481b359d44524d16c592674bef5c84b66429ce0c291eed66823f1643c92237796cdf80c18f329336fe1e40a83e28ce7dbb766229814fb9e25dcfa974086c80c8eae871ede9fa9e80f15bef709bcd67fee2496f25b8da37ac5e81e9519a377c975d030ef6e4686f881095547a96fd724dd52981bc33a923929b27eb630c36089b784236a4ce34d6707fdd8dafb5463b06bd646269e4202a33c9834bc9"}, {0x100c, 0x10f, 0x80000000, 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{&(0x7f0000fd1000-0xc2)="7e75c5db0215839e361e18cee08075ba89311aa5a2658bdfd4098426b1d722c353d716d0b11d4034527bfe2b3b136fe701745d447a228723db04fec85bf5ce3221fc3d013deb07d2f992bdb5b63ddbaab96c3a24eb58f55d2c79c34795a0c47ba20235aa52d35527c831e597a97d07410e74ff39764b6ddde788c057733247a929a5392c573b908cc715c50a9490e37a598f22dd9bcb77f70aaff3369463409d00a3f2ab296bb1455f42c053fb2b447664f20b756463f3f93a9f44b065e7e2f70b11", 0xfffffffffffffd6a}, {&(0x7f0000065000-0x94)="d0bd6f91ff8db258ad61aac0da6fd78ec5435567ad03d275cf7e62bcefe69dbe40bbdef1ed98f6eaa09a47008dc9c49b939875b8878e7323220c2536a5ead7662e733db9ad2ac1ffbc7987cf97e4ba52ff154fe6a6a87748e3105eb8cf38b34e4ed781fc737e6d927217f9559f6d039248a1564e039ede743eee9a9dd052ae13bcb5f3c81161821b249c50c8a96381a55ca72344", 0x94}, {&(0x7f0000fd0000)="5abd447f14a211a7f631306007e70ae4ed911afddd63e320c49e79e1416e96a305b25134ccdc71d3f266b23c6594346ec761729727f3034b41285bc5a7cbf1cf4eb78bceae838d60eae3fc5d67de49a9953006d4b6e43565adec1ee985876fa6ac7eb48870c2e29ade3ad0dbba313e32bb4c2dc3c6b87ba962ecb75a9848947d83dc4416e8d53fa3e7028de99e24bd06da8053a1e3020c9bc41b2fca5e9b055e529777479e945c61859a98378240aadc7d300d89c40d80e3ad6aa38c11fcfee7597443eb77603db4d31e6bbd7366cc21e8ff19fb357e39a8045f9ef42f619a731523d3", 0xe3}, {&(0x7f0000b1f000-0x8d)="da8ab57ad6f95f9cb046299a3d8910cbbd85cda4bdfa449999622bcabfe71fdc7abff22556ca266388fd0060aa0af3771a2b1de30783cb3ae2fbbd43383d12b55e1ff0da8c51296f0a01492c73bcefb776d1bac1a70a97b530abc89e5d9ffaec9609f6df98a151845e0a72a3e3c40bb0072331789d22e2814cde4082d92addac674a45969cf0c695e3a6e5f400", 0x8d}, {&(0x7f000079b000-0x35)="ae0322635ae46be8a469535280906e6c81473e12a223a06177108ee0e0ee971e97f0293c2461f886aabe5329614e5b18175b0fd500", 0x35}, {&(0x7f0000173000-0x3b)="97cefca536ff7f1a794bbc95a3c8041d94cbef74adf755e4bf5da9a833e41b7a3ca4921c81223d3242e42eded8e6b7ba763a1799f2f795dfcffbe2", 0x3b}], 0x7, 0x0, 0x0, 0x4800}}], 0x4, 0x20000000) lseek(r0, 0x48, 0x0) 2018/02/18 02:56:00 executing program 5: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty}, 0x10) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f1c000-0x9)='/dev/ppp\x00', 0x20001, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000041e000)=0x8, 0x4) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000025b000-0xae)=""/174, 0xae}], 0x1, &(0x7f00001bb000-0x4f)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc", 0x1, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/18 02:56:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000b8a000)={0x2, 0x2, @empty}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r1, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f00009d9000)) connect$l2tp(r1, &(0x7f000013f000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x1, 0x2, 0x1, {0xa, 0x3, 0x9, @empty, 0x4}}}, 0x32) 2018/02/18 02:56:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="00640001000445") uname(&(0x7f00005ef000)=""/4096) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000a58000-0x8)=@assoc_value, &(0x7f0000012000-0x4)=0x8) getdents64(r0, &(0x7f0000f73000-0x159)=""/528, 0x210) 2018/02/18 02:56:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000e4a000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00004ab000-0x30)=@ipv6_newroute={0x30, 0x18, 0x501, 0xffffffffffffffff, 0x0, {0xa, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000008}, [@RTA_GATEWAY={0x14, 0x5, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x30}, 0x1}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000de6000)="2400000052001f0014f9f426000904000a00071008000100feffffff0700000000000002", 0x24) 2018/02/18 02:56:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x3c, 0x0, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000)) r0 = syz_open_dev$random(&(0x7f00004ea000)='/dev/random\x00', 0x0, 0x2) socketpair(0x12, 0x4000006, 0x4, &(0x7f00009d8000)={0x0, 0x0}) sendmsg$nl_netfilter(r2, &(0x7f0000d4d000-0x1c)={&(0x7f00004ff000-0xc)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f000055e000-0x8)={&(0x7f0000211000-0x1f4)={0x1f4, 0xe, 0x5, 0x0, 0x6, 0x3, {0xf, 0x0, 0x7}, [@generic="eab0", @typed={0xc, 0x64, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="23c2c2f6ee6072f1b043d3854fb756a97e0a76c3dacdac4cb5e7654ef59323ddf0d540f6b3797a6b3781affe3a2e30d23dd182bd6b49a2275024799c64f228aebbed03e79cb3a56ed60478fd47d90623ef0769d75c4381fa8d6ae0ca8bb88e07344b5f5e67e40265327b4f9d08085b246b24fad54d8978f6f5b79db6f3f646d582af8d87ee8b23d971ba94ab398a5da8dd", @typed={0x10, 0x80, @u64=0x6}, @generic="e010e2644fbeb680c94f109c4e9968d6fdbbec57b2ff78d916e5999638a903def693fdf04a44363cd10ae6072c4fd69ea917664dd95947e5f31d649c9e5584d2a51367d1559917c74c27cd286042c81d4001e70fc7b70c3e56e2023d9bd8d53e8856805a8bfe61954a8d58cdb6c7b70c6ba25a1fd6f27669ce01552be73cf321e6d4c6fa3a44732e0d0c17c6606a51b35f3f6f7729d29b71b0864dd75b3594dc4d842d4e3a7593e8ee139d3f05cbfd7911b4702a9e055cf10c3c311f65194b286a7267eb500332b18971d445cb8df22b4847bf926e4a91aaa7fffc", @generic="7be732c6250aab86fa0fc7466c7fb7d9761e0a982be63d622dd407a63a765f12823221b474cf11dc266339c573aac8d45c621265e82ae79edc6ac3efd3b565ef118e13e7da3fdc9e50a70222e231c5097b6066"]}, 0x1f4}, 0x1}, 0x4) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000345000-0xf2)={0x2, 0xea, "fbd82fc731df1f6275abb5d4381f844a194c58467290e5afdafd62c6bc219e5395aa123f32527e65ea88ea73ab52da7e985cdf0316f6dd50115861ed3cca3d55bc84766aa682c05730611275be90824e9a37321e21f7454fcb285dfa65ab7a475bcb7c094946c7c278c568660a5162f98227b669a94c9e662ca667d171214782608278a6ee308fe4696401023a9c4013743310e2ada842cc8052ec4b728c0d5a0110d6397196d150b4e100e67fd834157b59b574a1b12d3480e2b4d8f8d578d75108a98b28d0ede02efea678f9ab3685d847824e1eb4432584a4c8a077263dea1f5385eb502f290cfc98"}) readahead(r1, 0xfffffffffffff533, 0x2) ioctl$KDSETMODE(r2, 0x4b3a, 0x80000001) timer_settime(0x0, 0x0, &(0x7f0000052000)={{}, {0x7ff, 0x4}}, &(0x7f000019e000-0x20)) clock_nanosleep(0x5, 0x1, &(0x7f00006fa000-0x8)={0x0, 0x989680}, &(0x7f0000aa6000)) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20), &(0x7f0000046000)) 2018/02/18 02:56:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000e4a000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00004ab000-0x30)=@ipv6_newroute={0x30, 0x18, 0x501, 0xffffffffffffffff, 0x0, {0xa, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000008}, [@RTA_GATEWAY={0x14, 0x5, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x30}, 0x1}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000de6000)="2400000052001f0014f9f426000904000a00071008000100feffffff0700000000000002", 0x24) 2018/02/18 02:56:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') close(r0) 2018/02/18 02:56:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000f9000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000fe0000-0x2c)=@ethtool_cmd={0xa}}) sendto$inet6(r0, &(0x7f0000e59000)="bb0497ebecde19874aefa68ce742f284d146dca18a8ccb3e7414ddada33b497a0e29d980be2dd75c6f4bbab49646fb26bbbd5e5ab4c1870a12cc8542ff0b59ca5ddf5b60d0a0542b6b9c4a50be40652b7acfe9487d28e8268cf57b619376dd507230267f3c9a587b5bc371dcff287f4fccba7f9785fa41810e01c6db9946a572bd1da40ed09da9cce53c5874ddd97a98082b111fba8197278d3fc1dfc5dc9f56fb2f32839b8182a844556dfd9ae1331c797f1ecb878cf1388e5787", 0xbb, 0x800, &(0x7f0000304000-0x1c)={0xa, 0x3, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x57}, 0x7}, 0x1c) 2018/02/18 02:56:00 executing program 3: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r0, 0x7, 0x0, &(0x7f0000003000-0x8)) prctl$setptracer(0x59616d61, r0) syslog(0x5, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x9, 0x4a0000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000001000)='tls\x00', 0x4) rt_sigqueueinfo(r0, 0x0, &(0x7f0000000000)) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x81, 0x5, 0x0, &(0x7f0000a7a000/0x4000)=nil, 0x3}) keyctl$revoke(0x3, r2) 2018/02/18 02:56:00 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000-0xd)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="d9", 0x1, 0xffffffffffffffff) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000000f000)={{{@in6=@empty, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@remote}}, &(0x7f0000007000)=0xe8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000000f000)=0x0, &(0x7f0000003000-0x4), &(0x7f000000f000)) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) add_key$keyring(&(0x7f000000f000-0x8)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) 2018/02/18 02:56:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000c64000)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000}) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f000060f000)=""/217, 0xd9) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000de3000-0x4)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000942000-0x4)=0x3f) poll(&(0x7f000032b000-0x10)=[{r0}, {r1}], 0x2, 0x0) prctl$setname(0xf, &(0x7f0000cc8000)='*,@ppp0\x00') ioctl$TCXONC(r1, 0x540a, 0x0) 2018/02/18 02:56:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000f2000), &(0x7f0000000000), &(0x7f0000ce2000-0x4), &(0x7f0000000000)) r0 = getpid() wait4(r0, &(0x7f00004be000), 0x0, &(0x7f0000919000-0x48)) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x9}) 2018/02/18 02:56:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f0000752000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000f2f000), 0xfffffffffffffd52, r0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00006ff000)='/dev/pktcdvd/control\x00', 0x8000, 0x0) open(&(0x7f0000f58000-0x8)='./file0\x00', 0x0, 0x0) time(&(0x7f0000df4000-0x4)) openat$autofs(0xffffffffffffff9c, &(0x7f0000015000)='/dev/autofs\x00', 0x80, 0x0) r2 = syz_open_pts(0xffffffffffffffff, 0x1ffffd) ioctl$TCSETA(r2, 0x5406, &(0x7f000044a000)={0x5, 0xc59, 0xffffffffffffffff, 0x9, 0x300000000000, 0x7, 0xffffffffffff2b5d, 0x2, 0x1, 0x6}) r3 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) r4 = syz_open_dev$sg(&(0x7f00008b4000)='/dev/sg#\x00', 0xe4e0, 0x404f00) sendmsg$netrom(r4, &(0x7f0000fc4000)={&(0x7f00002be000-0xe)=@ax25={0x3, {"69df9fc386a815"}, 0x8}, 0x10, &(0x7f0000755000-0x20)=[{&(0x7f0000448000)="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", 0x1000}, {&(0x7f000082b000)="e679a0ea619607d890e4dd345add3145eb", 0x11}, {&(0x7f00007d7000-0x3a)="d6fd785eaa615aa6f2f3eb64b68c647af1efce5b09f3849c67b2d067d1e98a3737241b03efa0541ae9db65a3a374889e4c24160667784d940a2c", 0x3a}, {&(0x7f00004cc000-0x1c)="bfad3e46ac4ec1a7560f1a428c318d79eb955f9030fe43897e4d261f", 0x1c}], 0x4, &(0x7f0000e0d000-0xa4)=[{0x44, 0x84, 0x1ff, "9bdb675c38fcf3938a0aa6812dbc10984f3f221d26fdd9bf721995b984ecb14df435ea131df8dd96dba37f01c23c2fcba0caaa9b6a"}, {0x60, 0xff, 0x2, "a66ebfac36219d3754764bbac35bdb568b37bad9d3358f98f52ea04bb4a18bf046705295684531ec9fcc683cf8b17e1ae222e35f1fd17c573ae2e61bf55fefba2965a26825ba801b4048ad3848f0b8b8994ea6"}], 0xa4, 0x4000840}, 0x41) keyctl$unlink(0x9, r1, r3) 2018/02/18 02:56:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x8000000000000023) ptrace$setopts(0xffffffffffffffff, r2, 0x0, 0x1) [ 48.379395] audit: type=1400 audit(1518922560.347:41): avc: denied { setuid } for pid=7995 comm="syz-executor6" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/18 02:56:00 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ad6000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast1, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000d00000)=0xe8) sendto$packet(r0, &(0x7f0000001000-0xc5)="4585f5d1f94281de434c655e9dd337425572d82dacc812af85afce51f2fabac5e716c928cb7ebec39855713143d89b840301b79f53cde32e118576e5125b3303f2bbd9d53a2bd84d814668108aee6c8911a90ebb4cca2d728a6a67b33a4a3d83e60428fec37777b0f8a1d7611e99f713eb84951cfadcbc42cf2d63892b0aba805fefa3a9ba29c2e498575b176349013692074cc54aafa4131e27b389aa8832313c12e5412e21d912a95013f7c788c958b3340f0a8849f4d459767ffb841f888d58d99856a8", 0xc5, 0x4, &(0x7f0000509000)={0x11, 0x1f, r1, 0x1, 0x800000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) r2 = openat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x200000, 0xfc25079bf9eb13e3) close(r0) sendfile64(r2, r0, 0x0, 0x6) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000+0x591)={0x5, 0x0, 0x0, 0x180000000000, 0x36}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x7, 0x1f, 0x4}, &(0x7f0000002000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000002000-0xc)={r4, 0xffffffffffffffe0, 0x30}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000)={r4, 0xe0}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000003000)='/dev/random\x00', 0x0, 0x400) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r2, &(0x7f0000003000)=@in={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000005000-0x4)=0x10) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x10000, 0x0) ioctl$EVIOCSABS2F(r5, 0x401845ef, &(0x7f0000001000-0x18)={0xffff, 0x7, 0x1, 0x7ff, 0xdd, 0x8}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f0000006000-0x88)="5883e88622098b46e7f763ece18e5df73eb0c79031815d93c5f51a971bbd370452221d109096a911df6d15649706650a34bbdaae36ea526323cd3822d440522099aa697acef480c907dc6cadfd3e4f236c7c15039c930942230137f092f6a6d92676c46c7f407e048cfcd458ed0aae9fbc55be457d753bfffd7c6f58b5af6124c4dd60117af60dae", 0x88, 0x20000044, &(0x7f0000006000-0x10)=@ax25={0x3, {"1973b19b92e004"}, 0x8}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000006000), &(0x7f0000006000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000007000)=0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000009000-0x10)=@req={0x8, 0x44bc, 0x30d, 0xb330}, 0x10) 2018/02/18 02:56:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000eaa000)=0x5f7) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000877000), 0x0, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r1 = socket$inet6_sctp(0xa, 0x8000001, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000fb6000-0x8)={0x2, [0x2, 0xc7]}, &(0x7f00001bf000)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000759000+0x9f5)={@common='syzkaller0\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001}}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000ef8000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}) clone(0x40000000, &(0x7f00008a2000), &(0x7f0000d6d000-0x4), &(0x7f0000ca4000), &(0x7f0000ab6000-0xa0)) shutdown(r0, 0x20000000000001) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fcd000)='/selinux/relabel\x00', 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d14000)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000267000)={@common='ip6tnl0\x00', @ifru_addrs=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}}) 2018/02/18 02:56:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000)='.dead\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000002000-0xa)='blacklist\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000)='vboxnet0,keyring%$md5sum/)\x00', 0xfffffffffffffffd) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000003000-0x8c)={0x200, 0x3, 0x9, 'queue0\x00', 0xbe}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000003000-0x8c)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}}, &(0x7f0000003000-0x4)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x100000001, &(0x7f0000003000-0x9b)="ae16dd9b43a3f8dfd65bf34f0415f3a38460274946b4b3de6e5aad5d71495ecc467e3290414826fa740cd8c69e9dd6c3aa96c3ff1890f25477f7087c606df40a2ef4465c5768fc0225fe1a40ef9950071885393f7f9df24f563e1dd772d677abdf5281d216033f1c665ac88702e3d4ceaf77aa3c533695cae2eb5bb88ecab5caa8c09ebd397515933bc0f79b7aa9217acf13f71aad2bfcaedde359") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002000)={r2, 0x5}, &(0x7f0000003000-0x4)=0x8) r3 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000d8e000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) keyctl$setperm(0x5, r3, 0x20000000) 2018/02/18 02:56:00 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TCSETA(r0, 0x5406, &(0x7f0000d1a000)={0x81, 0x9, 0x800, 0x5, 0x0, 0x1, 0x8, 0x0, 0xf1, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e0b000-0xa)='/dev/ptmx\x00', 0xfffffffffffffffc, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f00003cf000)={0x9}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00006cd000)={0x8, 0x8000, 0x20, 0x0, 0x0}, &(0x7f0000b95000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b5c000-0x10)={0x2, 0x1, 0xfc46, 0x7, r2}, 0x10) 2018/02/18 02:56:00 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000043c000-0xc)='/dev/rfkill\x00', 0x20100, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000ddf000)={0x7, 0x0, 0x10001, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000000000)={0xc0000, r1, 0x0, 0x80000000}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x3, 0x3, 0x10, &(0x7f000052d000/0x3000)=nil, 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000001000)={&(0x7f00002a8000/0x3000)=nil, 0x9, 0x4, 0x20, &(0x7f0000000000/0x1000)=nil, 0x7f}) setsockopt(r0, 0x100000000, 0x80, &(0x7f0000000000)="482d06a628668c2322d26fcd02727ce04eae256cce499dbce2dd759dd2917bec9f7011aa7cb05cb33d9087e8443a66bcbd9a17223915ca5610741bee1ddef65bdcd8e1938e7860b10a17fda06b02dc5e4646446b53297f405627a93cc45885ed0612a68ecd8de01ba43b495c91e66b14099499", 0x73) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0xffffffffe29cc551, 0x8) fsync(r0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000-0x8)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$packet(r0, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001000)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002000-0x28)={@common='vcan0\x00', r3}) read(r2, &(0x7f0000002000)=""/15, 0xf) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000001000)=0x11, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000002000-0x8)) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000003000-0x4)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r4, 0x4, 0x96f}, 0x8) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xffffffff80000000, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000003000)) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000001000-0x4)=0x8000000000) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r5, &(0x7f0000005000-0x4)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000006000-0x1)) 2018/02/18 02:56:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003f9000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) fcntl$setsig(r0, 0xa, 0x2d) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00008e3000)='/selinux/load\x00', 0x2, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007f2000)='/selinux/policy\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000b36000-0x4), 0x3ff) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000794000), 0x8) 2018/02/18 02:56:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001a7000-0x8)='./file0\x00', 0x0) chroot(&(0x7f00004fa000)='./file0\x00') lremovexattr(&(0x7f0000f88000)='./file0\x00', &(0x7f0000641000)=@known='com.apple.system.Security\x00') truncate(&(0x7f0000a8c000)='./file0\x00', 0xee) mount(&(0x7f0000835000)='./file0\x00', &(0x7f0000a1c000-0x8)='./file0\x00', &(0x7f00001fd000-0x5)='vxfs\x00', 0x101000, 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') socket$inet6_sctp(0xa, 0x0, 0x84) execve(&(0x7f0000524000-0xe)='./file0/file0\x00', &(0x7f0000e9f000)=[], &(0x7f0000550000)=[]) open(&(0x7f0000178000-0x14)='./file0/file0/file0\x00', 0x0, 0x0) 2018/02/18 02:56:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl(r0, 0x0, &(0x7f0000964000-0x98)="26b691b4f7127df7a4587fdb358a8dfa1f895f454c5c7944373f23f67fa771d1623928954cb09f5655a4fc79e519317a5db9e67675052186d2b26a46aa6b24aab5bd869235209035191b25ed376ddf229726e9373d006ffde6ca94cda4f566d59c3167e21147b875eff25675b72d8f1e9029189c0e6a562bca9244d26fd4a41721d700185c6f2aa4115f12ad16481b54e0765c871f9f9cd9") setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000618000-0x4)=0xffffffffffffffff, 0x4) syz_open_procfs(0x0, &(0x7f00005b5000-0x12)='net/ip6_flowlabel\x00') 2018/02/18 02:56:00 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fd2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={@common='ip_vti0\x00', 0x4}) modify_ldt$write2(0x11, &(0x7f0000000000)={0x1000, 0x0, 0x2400, 0x43a, 0x5, 0x80000001, 0x2, 0x9, 0x9}, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x92dc, 0x4, 0x5}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x4, 0x81, 0x2, r1}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1000000000, 0x17, &(0x7f0000001000)="74ad8445e729421f92c75dc8be1756a950e15726364fe193bbc0b07812a31575d96becbfe3b5e807005821d8ebf3aa9c0c3cf7b98584dc908dd13ae506000000136d176631903ed2ff27b67bd9a2001d067393f5176851d5175399c43dc30cbac6a83df91727f7e2475a7d22fe0d4c7faeca70bdd7ad9daacae1687198967493fa03", 0x7c) 2018/02/18 02:56:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f0000b4b000)={&(0x7f0000172000-0x3c)=@ipv4_delroute={0x24, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000788000)={@generic="fe3d0119afad17e577b58b00ec27cc1d", 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000efd000-0x20)={@common='bond0\x00', @ifru_flags=0x600}) recvfrom(r0, &(0x7f0000587000)=""/96, 0x60, 0x20, &(0x7f0000693000-0x10)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) r2 = dup2(r0, r0) mmap$binder(&(0x7f0000f0a000/0x2000)=nil, 0x2000, 0x1000000, 0x8010, r2, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000b15000)={0x0}, &(0x7f00006b9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00004e6000-0xc)={r3, 0x0, 0x30}, &(0x7f0000062000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d23000)={0x0, 0x0}, &(0x7f0000cd5000)=0xc) acct(&(0x7f0000ce9000-0x8)='./file0\x00') setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d97000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@empty, 0x1, 0xf60, 0x1, 0x4, 0x2, 0x20, 0x80, 0xc, r1, r4}, {0x8, 0x2, 0x4, 0x0, 0x8001, 0x101, 0xfff, 0x600000000000}, {0x2, 0x81, 0x8f4, 0xc000000000}, 0x7, 0x4, 0x0, 0x0, 0x3}, {{@in=@broadcast=0xffffffff, 0x2, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x4, 0x2, 0x6, 0x80, 0xffffffffffffff00, 0x80000001}}, 0xe8) removexattr(&(0x7f000006a000)='./file0\x00', &(0x7f0000da0000)=@random={'trusted.', '%\x00'}) 2018/02/18 02:56:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001a7000-0x8)='./file0\x00', 0x0) chroot(&(0x7f00004fa000)='./file0\x00') lremovexattr(&(0x7f0000f88000)='./file0\x00', &(0x7f0000641000)=@known='com.apple.system.Security\x00') truncate(&(0x7f0000a8c000)='./file0\x00', 0xee) mount(&(0x7f0000835000)='./file0\x00', &(0x7f0000a1c000-0x8)='./file0\x00', &(0x7f00001fd000-0x5)='vxfs\x00', 0x101000, 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') socket$inet6_sctp(0xa, 0x0, 0x84) execve(&(0x7f0000524000-0xe)='./file0/file0\x00', &(0x7f0000e9f000)=[], &(0x7f0000550000)=[]) open(&(0x7f0000178000-0x14)='./file0/file0/file0\x00', 0x0, 0x0) [ 48.920730] IPVS: Creating netns size=2536 id=11 [ 48.963098] pktgen: kernel_thread() failed for cpu 0 [ 48.971832] pktgen: Cannot create thread for cpu 0 (-4) [ 48.978017] pktgen: kernel_thread() failed for cpu 1 [ 48.983215] pktgen: Cannot create thread for cpu 1 (-4) [ 48.992447] pktgen: Initialization failed for all threads 2018/02/18 02:56:01 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007000-0x4)={0x0, 0x3}, 0x4) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000006000-0x4), &(0x7f0000000000)=0x2) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000006000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r1, &(0x7f0000009000-0xb4)="15719c89915bdd3c8c92f30f6cfd5f9f5d775e700016eb4f17491e38a2718da54deddbb21b25c67b82264c1115f8743fd56eddf52bea5424405bafa9a778408582b643ec5993d692af11c8f2c428f74bb32aa6040d1ee2092d01abd85ab32ade94d2b194cadde17f449ef582fdf8f6c459affd8e5da59ff1088de7727142f7fd6feba99ccb225632c6e3ac5bf889bfd0789fadf092768167f3e6b7a9a7f6c91c9d266681af73d1d4e99ab658af852a4abae52b91", 0xb4, 0x0, &(0x7f0000004000)={0x3, {"75d24bdc704777"}, 0x6ab429ca}, 0x10) 2018/02/18 02:56:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000e80000-0x4)=0x9, 0x4) 2018/02/18 02:56:01 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001000-0x20)={@generic="be051abe36fe9162389fa7320c514077", @ifru_flags=0xd400}) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000a000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x80000000) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="130000003200030207fffd946fa283bc0aeee6", 0x13}], 0x1}, 0x0) fcntl$setlease(r0, 0x400, 0x0) 2018/02/18 02:56:01 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001000)={0x0, 0x7}, &(0x7f000000f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000009000)={r1, 0x340d}, &(0x7f000000d000)=0x8) r2 = getpgrp(0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) gettid() r3 = syz_open_procfs(r2, &(0x7f0000002000)='net/arp\x00') ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000003000)=0x6) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r3, &(0x7f000000e000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000007000-0x4)=0x10) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x10) 2018/02/18 02:56:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000809000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xe06000)=nil, 0xe06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000088b000)={0x80000001}, 0x4) mmap(&(0x7f0000e06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e06000)='/dev/vga_arbiter\x00', 0x800, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000e04000-0x4)=0x12, 0x4) mmap(&(0x7f0000e06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x0, &(0x7f0000e06000)=""/128, &(0x7f0000d43000-0x4)=0x80) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000776000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000e06000-0x1000)=""/4096, &(0x7f0000e06000-0x4)=0x1000) mmap(&(0x7f0000e07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000049d000)={{{@in6=@dev, @in6=@ipv4={[], [], @remote}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000e07000)=0xe8) mmap(&(0x7f0000e07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000e08000-0x50)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffa, 0x5, 0x8, 0x500, 0xffffffff, 0x2240000, r3}) 2018/02/18 02:56:01 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000025000-0x5)=':+-*\x00', 0x3) fcntl$getownex(r0, 0x10, &(0x7f0000008000-0x8)) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000022000-0x1088)=@ipv6_newroute={0x24, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/02/18 02:56:01 executing program 5: mmap(&(0x7f0000000000/0x5bc000)=nil, 0x5bc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000005a000)='./file0\x00', 0x40, 0x0) mmap(&(0x7f00005bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000100000), &(0x7f00005bc000)=0x4) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0x40305828, &(0x7f0000085000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0xffffffffffffffff}) 2018/02/18 02:56:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000035a000-0x11)='/selinux/enforce\x00', 0x500, 0x0) dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00005c1000)=[], 0x0, 0x0) close(r3) [ 49.112767] tc_dump_action: action bad kind [ 49.128685] tc_dump_action: action bad kind 2018/02/18 02:56:01 executing program 6: mmap(&(0x7f0000000000/0xdcf000)=nil, 0xdcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000dd0000-0x8)='./file0\x00', 0x10000, 0x48) mmap(&(0x7f0000dcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000d9b000-0x14)={0x0, 0x1, 0x100000001, 0x0, 0xffff, 0x4}, &(0x7f0000dd0000-0x4)=0x14) mmap(&(0x7f0000dcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000dcf000)={r1, @in6={{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x200}}}, 0x8c) r2 = socket(0x14, 0x3, 0x7) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff, 0x41, 0x1, 0x0, []}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b4d000)={0x0, 0x0}) ioctl(r2, 0x8916, &(0x7f0000000000)) ioctl(r2, 0x8936, &(0x7f0000000000)) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000dd1000-0xe7)=""/231, &(0x7f0000dd1000-0x4)=0xe7) mmap(&(0x7f0000dd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r3, &(0x7f0000dd2000-0xe)=@l2={0x1f, 0x918b, {0x3, 0x5, 0x5ae4, 0x3, 0x2, 0x1}}, 0xe) 2018/02/18 02:56:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000232000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f000016c000)={"d7438060ea34f126d2d76d377ca0a689", {0x4, 0x0, 0xcdc2, "ad58f7c22ced", 0xffffffffffffffe1}}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xa) 2018/02/18 02:56:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000c82000-0x2)) unshare(0x200) r0 = syz_open_procfs(0x0, &(0x7f0000c03000-0x36)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") mount(&(0x7f0000a08000)='./file0\x00', &(0x7f000027a000)='./file0\x00', &(0x7f000015f000)='ntfs\x00', 0x100000, &(0x7f00004fa000-0x26)) setns(r0, 0x0) lstat(&(0x7f0000c56000)='./file0\x00', &(0x7f0000993000)) unlinkat(r0, &(0x7f00002ce000)='./file0\x00', 0x200) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000f7f000-0x18)={0xffffffff, 0x9, 0x685, 0xa1e3, 0xfff, 0x8}) clone(0x3002017f, &(0x7f0000c75000), &(0x7f0000695000), &(0x7f000014e000), &(0x7f0000fef000)) 2018/02/18 02:56:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) syz_open_dev$evdev(&(0x7f0000312000-0x12)='/dev/input/event#\x00', 0x0, 0x1) recvmmsg(r1, &(0x7f0000c26000-0x140)=[{{0x0, 0x0, &(0x7f0000eda000)=[]}}], 0x1, 0x0, 0x0) connect$unix(r0, &(0x7f00006ee000-0x5)=@file={0x0, './file0\x00'}, 0xa) openat$rfkill(0xffffffffffffff9c, &(0x7f0000f10000)='/dev/rfkill\x00', 0x0, 0x0) 2018/02/18 02:56:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000963000)='/selinux/enforce\x00', 0x10003, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f000083a000-0xa8)={{0x6}, 'port0\x00', 0x10, 0x40, 0x1f, 0x8, 0x470e, 0x260f, 0x800, 0x0, 0x3, 0x2b7}) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) mq_timedreceive(r1, &(0x7f0000f6e000-0xe0)=""/224, 0xe0, 0x0, &(0x7f0000acf000)={0x77359400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r1, &(0x7f0000727000-0x1)="cb", 0x1, 0x0, &(0x7f000066d000-0x10)) 2018/02/18 02:56:01 executing program 1: r0 = syz_open_dev$mice(&(0x7f000090f000)='/dev/input/mice\x00', 0x0, 0x2a8a00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xdc, "8f10cd76571a52990650c617b61cd78f3d75763919ba094ea300ce0f3231768a6d90ff916779b371d302ab5a318928895050e9d2874022afc99c3b197dfc0e9ffa61683e4331290508f4f0636bbc73ef73959c4b0e0b363f62d8143949ad828cd71633ec20e5ad90923667baa7ff8eba3f134d2bbed36dd41e1bf65aef9f2db5f9147c0ddf816e223dab06186d1d40775173b2fc6437fd5b3e4097ad3ac613150220bcaae790369d80c021d4204c320458dfc5683f52de1b476e14fbde05ecda599037ced61f707c749911dcaba1fdd8c54b7e079d004f3526f9c0f6"}, &(0x7f0000000000)=0xe4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ef4000-0x8)={r1}, 0x8) mmap(&(0x7f0000000000/0xe5b000)=nil, 0xe5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x2, &(0x7f0000e58000)=[{0x15}, {0x6, 0x0, 0x0, 0xffffffff}]}) prctl$setmm(0x23, 0x0, &(0x7f0000ab5000/0x2000)=nil) 2018/02/18 02:56:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fd6000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000e000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) tee(r0, r1, 0x9, 0xb) pipe(&(0x7f00003a0000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00007f0000)=[{&(0x7f0000037000-0x3c)="e1", 0x1}], 0x1, 0x1) ioctl$int_in(r2, 0x5421, &(0x7f0000e29000-0x8)=0x1) write(r2, &(0x7f0000335000), 0xfc94) ftruncate(r1, 0xfbff) 2018/02/18 02:56:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000047f000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000763000-0xa8)={{0x80}, "706f7274310000004000000000003900000000d600fffffff0000000000000000000000000000000000000070000000000000000000400", 0x31, 0xffffffffffffffff}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fdd000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sigaltstack(&(0x7f0000683000/0x2000)=nil, 0x0) connect$ax25(r1, &(0x7f0000f20000)={0x3, {"a87eeb6195d1b5"}, 0x7}, 0xf4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cea000-0x10)='/dev/sequencer2\x00', 0x48001, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000041c000-0xa8)={{0x1c2, 0x9}, 'port1\x00', 0x17, 0x840, 0x4, 0x3, 0x5, 0x1, 0x57a, 0x0, 0x5, 0x1000}) r2 = creat(&(0x7f0000925000)='./file0\x00', 0x4) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc004240a, &(0x7f00003a8000)={0x1, 0x0, [0x0]}) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000174000)=""/152) 2018/02/18 02:56:01 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f000056e000-0x1000)=""/4096) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x9, 0x8001}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000)={@generic="6d1fb3c1d967bd789536a433faf629af", @ifru_flags=0x4400}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000002000+0x3fb)=0x10000) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000001000)={@common='eql\x00', @ifru_flags=0x8000}) clock_gettime(0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) clock_settime(0x0, &(0x7f0000002000-0x8)={r1, r2+10000000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in=@empty, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000003000)=0xe8) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0}, &(0x7f0000001000-0x4)=0xc) r7 = getuid() lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = getpgrp(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003000)={{{@in6=@mcast2, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000003000), &(0x7f0000001000-0x4)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@loopback, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000003000)=0xe8) 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) getresgid(&(0x7f0000003000), &(0x7f0000004000-0x4)=0x0, &(0x7f0000003000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004000-0xe8)={{{@in6=@empty, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000002000)=[0xffffffffffffffff, 0x0, 0x0]) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000003000)=[{&(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000004000-0x48)=[{&(0x7f0000004000-0x63)="b88f74abf0666e92a40c2f7fda4ba428dd8867dfc9b73d61e1f7a723584aff7f33ff63c71246cf08a86964c1537a1975fae532598099cea8855c05863ede18459feb47d5b0f34093abb713a85af996bd0a21118a9799b79798895040a08f2a8b472464", 0x63}, {&(0x7f0000003000-0x68)="7d866e9eac69c0823f441b4df38645ead09dfad9a529273c1bc9daf2984e13774f3028290eb4bae9a68802368ac7a91d50fa192cbbec37401415ed2f3366725c1ea7b8e7175c9b7a48e1ac1f6aaa8c994e926fd6fb1a18a0f6abdfd482c3b40906737d2d4174176ad12a445a775e9718d2ac67c3bc30240cd302816823c2ad0219d1ace9d96803d4e0dff3a182fefb87b4d5013738bed73fac7ac92d68375e8395119d7a836b7936ed261f733d58df2104770fdada0bd5ccb22ed951b150f86011ab93e33cd5460d1e2e60cc065578f80db15d5424be368d646e7bcfa58ea405e8", 0xe1}, {&(0x7f0000001000)}, {&(0x7f0000002000-0xd0)="d9ed233eed7a6302f824784a355eb5556d256cb6a4469a902e58404138e0b23f702004bb3174b71a8601fa91b8ce4a58bd42450fde9187e0ef3a521eea969d80de4914d0f049fd2f01edeefe68c89fca19883897692d2899f2241b6ea525fe0a85e3d99340c9c4c2fd98520e2c2b2608abdbce748c2fcd6354e92dc8d78bdbb283c7197ffd284c454538993e817a11d7d314ba93ec8da549ff125223161976fc69c8399bcab5b5134b55af794367bef01dae488e3cbfb0cdf47c72a670f2dc802719c5713970eab56727445ac894c3b4", 0xd0}, {&(0x7f0000004000-0xb)="389f43ea4c756cde309e20", 0xb}, {&(0x7f0000003000)="3ad4d996f1f33907ad3b6f46aa7fd2650f8ddb72e1", 0x15}, {&(0x7f0000004000-0x73)="1ed512a1945c6d6280ea44294522f3e030637dfa52bdc7c6072ad6ade029fe16f3b74e1c14dafd90990f6257a3094a2781471889687c84efd08f81e62deb38671800439e4b951c709f258f2699f49b8add138a0127794b4393ec0b0eff88ff625662b11188d70abc53243a4880130513b0ec02", 0x73}, {&(0x7f0000003000-0x33)="84453ddd6e5b20b16cf27c78c94e3259f49f70b308ba70d9ef29d3f742a80cdd072eecc09c750c42baf4240fd3c0a77adc8a14", 0x33}, {&(0x7f0000000000)="58876ff283e112508d93365c98ae124a896b41b76438d9c86eeb27517bf3b691892d8c429e7be5021f385189b440f35accb59620d6723b5dab16eccedd8fa1dda03a5445d8917d3ea9ba75e495bc06a9c3241bacb70a23e7cc88ecaa4804d2d1a26a233e0edfd9dbb6d86b49b95f4bc05267f5092d98d39cd4dd058631db4f0e53c8f9b0f816d2d7a72e90b86f0f9f9f7a55cae7bda143255ef4ef62fc90c60b1de92bd26554a3fc39f6052814b76c63cb37c8eea2dc4d3cb86556435d3e54cf7bce68b6cf729aebab657b8161c64583d1f0be9abce807ba863fcf953ca5786eae388c565bd61249", 0xe8}], 0x9, &(0x7f0000001000-0x44)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0x44, 0x40080}, {&(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x8)=[{&(0x7f0000001000)="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0x1000}], 0x1, &(0x7f0000003000)=[@cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r15]}], 0x4c, 0x20008000}, {&(0x7f0000002000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000004000-0x18)=[{&(0x7f0000000000)="6635c44ea24d4465ae15e789fa25b73fd0bb46f8360895a05af299304da80cc11a85f22538bd70ebf4b159a94d1dc400e09e4a338b", 0x35}, {&(0x7f0000002000)="080b2d7505fa4e856349cb1e5e1b4710e65a19c074b46a20f635165fab0bbbf2f8ba48ac53a89a6ad0f81e50608173a26f29b5ee1ba998215df479b990f7af4fdb954bfa1df8d7cf77e96647ef2cd4ae331343bfecebb38abce281c6a4746ea09349a465db88b22f75", 0x69}, {&(0x7f0000003000)="a541186f5d08d94687fab57af14078e2d1980680bebe068f578cdd77a2a5097bfe7471e4415ca71dbf6dd8efa8af990951d8e09837abe2e2709aca63c0a763d2eab587db53d8072d3ffdd23842403ecf6443785ad6c4fcf4e343743d263061b245a5c7b744b82920be7fe58d6a0d2e6cae154be4e4c078633fafb0aa9c773f7b3f3d7e4f7af8e5329f113ae9202ca4b7d0924ea0a721844f5d583acd235d6e7d90e9b3338b36ee8f78337ac0d66c5ccd46651ba39c675d75821c1382079d2f501a465c6ce0891f", 0xc7}], 0x3, &(0x7f0000004000-0x48)=[@rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r16, r17, r18}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}], 0x48, 0x4040}, {&(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000003000-0x10)=[{&(0x7f0000003000)="8d81ee2ff3c6fd39193d4ecc7a9ac41f233823053b25dc275b42334d2c9fec7e333848d2f24d66d7d79ccd0ea78494830996f2a0ff3ac40ba6a148e2edb4af9509d4a1", 0x43}, {&(0x7f0000003000)="e9a20b368976dc36342c2c51f8efec2eadf442f12d40a92f7cbb2f040e9c114ac2b8b28fbcf220f415febced0da5a1374ff4ade946bbe971d0fd7b90ae27cef28ed6d8c8b8b55d64778d166b55c43c811c0d1ad10ae32eef16c854a72d31c914498b9c3d8a42b377a915ec4b39dca24526430e15d47f1cf36f4ff04b6c22d93dc89888b697c1b860713d13f2bcf3cc9b8177af2cef7de84647804f475c60bf5bf3a84ad32f8aeaccafffc448784d166bbd5ac4ccc01d2bcc0dd0e328bf4f5d7f7c5f798bad5bfa07683eaa79c5fe6ab06380086a227baead08de1024d78ff7085eeeffb6a1edbfe991e30ec1fb016842a2a0bc647350c0", 0xf7}], 0x2, &(0x7f0000003000-0xa0)=[@cred={0x18, 0x1, 0x2, r19, r20, r21}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r22, r23, r24}, @cred={0x18, 0x1, 0x2, r25, r26, r27}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0xa0, 0x4}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x48)=[{&(0x7f0000004000-0x1)='u', 0x1}, {&(0x7f0000003000-0xa9)="6f889bd050edfc6c40a7266297a8b455125931c1f2066f9f72a6eded372016a8a2bc71b310dc049e5c9e4a492aa38c9938c1ef423f57bf43403fd7dd7801cfc206e4b1b5d9863741ef37198fdb78e3f19f759f707105c30e3e4ca7372a2cfe06fd05dee1a6e967cf82801ad8166a0139ca4d1d36b39a22e885ae24f5c000eb95b241d682af26160356bf2f1c68c7284fabce04db4f55f827a42c6250870a9ebcd601ad8e08c48c8266", 0xa9}, {&(0x7f0000004000-0xae)="d99eba1621826876b7eb7e39efbebaa4e6ec7903128267a8718a998dbede60a145af5437570bf6938cbecdffce62dda1ed906c998459f89bdd62df17fc0f11acfcafaceaa3c88b910853e636698b93f3630f002a53680baeb4363bb1a217f35555f1efd7e32cb0ac5860e8f1f99222938004121e7a393f1cda5ccc6bbaad544ce3b5729f99735f39831abb17d6f7859e9402766c69083dc170a7c0474100f3b07dcae5f4d58c697d40a0dd37d031c938cc828284616c726d05b1df080bab7aedf2f88ae8bb5b419e1c86ce9f9ef1", 0xce}, {&(0x7f0000004000-0x81)="2ff9a148821559ac2abde8ac0d4315219414eef1dab34c7b5f6ee86ab6d26d1651f8bc6d320e48e7caf9859a04c40796bb123b66fbf6b4908ab7b5122132b58695740582d0aab5c4fd1d38ba8f1d303a3b5711725db4d5143efe8fb4198596f03ee9d7073c7f99174b299ea4de3267b86fa40f2743b6c7dde176df699741802a4b", 0x81}, {&(0x7f0000000000)="ec3cb00d08de4fb62dcdbf58793a26240f2f156d8ce139a1cd9cada425eebbf0c08ce80908ea2d3d323a72d27bb8e34307fd4ab694a9dc0dce07513eeb8732cdb0e811fa2461aa6323844b20f285721ce8bdaf0f9d1f0665b544c389d5bde7c640ce79e51e4b26b4437668db12dfac9fcc3f2bc2238fae6a3e", 0x79}, {&(0x7f0000002000-0xfa)="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", 0xfa}, {&(0x7f0000003000+0xd34)="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0x1000}, {&(0x7f0000003000)="9e16210ca5cc07506bcbdc8f52da7c80f819548ec5d9647da2e38c7ced6b579ab4aafaab8e223246692e1553d668f21967053473d9d61938f12014d3e0d6b712bc17c162815352455fb24fb8fb958692c7efba02308f08218433a1570cf503f5b4cb13bbc9b9ddef63aa07da429d408655b804c1584a3743b2181abef03c93f7fc0e6b29f0dc55eba62ad7e3f0bb4bbe1f1a0788eaf721cf67361d15b59050cd44057cbd85430a9445b00fedf6f00daddd48bdf1dd1101fbb3b91bee4cff116d894880572a1f139564420b3d4bd0aaefe53cb2cb74920d527a02458fa1846465", 0xe0}, {&(0x7f0000001000)="4ca6134fca6d8538d29d821885424dbd8f71adce8e9c3e3b99721ee5c721710d5d637bdcfee4ec65b43eb76b42f5007d6a4113d39c307ba7af32a3696f330f5ef46aee3fa75480d38d26fb341b9735899e47ecb3652c94fd069045b3e21a2b32574a17273e9eab2ef4269418a26d779c49d14485e03ebfc1886c9754438eca8899f5e8cabc774197718cb848ba564c1848319ddd16c6efdaf91e2dcae8bdb9d0c7e6b20a14b9df9d18fd4c4e5734304020959e6d45b9234c1648939e873017", 0xbf}], 0x9, 0x0, 0x0, 0x4000000}], 0x5, 0xae3221e3d9a3d9a6) 2018/02/18 02:56:01 executing program 2: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f0000e77000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @rand_addr=0x3}, 0x4, 0x0, 0x2, 0x40000000000}}, 0x2e) r1 = dup3(0xffffffffffffffff, r0, 0x80000) dup(r1) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00002a4000-0x29)=""/41) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000913000-0xc)={0x2}) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000e7c000)={0x4}) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r1, &(0x7f0000e7d000)={0xb, 0x1, 0x20000008, @fuse_notify_inval_entry_out={0xffffffffffffffff, 0x527}}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000e7c000-0x4)=0x7, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/18 02:56:01 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cf9000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000003000-0x18)={0x0, 0x7, 0x0, 0x7, 0x4800000000000000}, &(0x7f0000002000)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000002000)={r2, 0x3c, &(0x7f0000002000)=[@in={0x2, 0x3, @rand_addr=0x4}, @in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @in={0x2, 0x1, @multicast1=0xe0000001}]}, &(0x7f0000002000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000)=[@in6={0xa, 0x3, 0x3, @empty, 0xfffffffffffffffe}, @in6={0xa, 0x0, 0xff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x215c}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x80}, @in6={0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x2, 0x243, @mcast1={0xff, 0x1, [], 0x1}, 0xff}, @in6={0xa, 0x1, 0x7ff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}], 0xd4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000003000), 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001000-0x78)=[@in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}}], 0x78) 2018/02/18 02:56:01 executing program 7: link(&(0x7f0000004000)='./file0\x00', &(0x7f0000005000-0x8)='./file0\x00') r0 = socket(0x2, 0x80002, 0x1) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000c40000-0x4)=0xfffffffffffffbff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000961000-0x14)={0x0, 0x1, 0x5, 0x0, 0x0, 0x4}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000513000-0x6)={r1, 0x6}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x0, 0x40000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r2, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)=""/212, 0xd4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001000-0x1c)={&(0x7f0000001000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000002000-0x8)=[{&(0x7f0000001000)="e737b1f42dc1333484acd62d1909ce71e38de0d9e0360a1d688c0cd3add00711a32eac21b48957a5654c5fa08e5a5b5bf98b60b1935a6d27eb2b192b6a3ba16b284604bf017cb4eadb55eef0f806031bbb82f3a538194f8f68ce80", 0x5b}], 0x1, &(0x7f0000001000)=[@sndinfo={0x1c, 0x84, 0x2, {0xd8, 0x200, 0x0, 0x2, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0x400, 0xdc, 0x200, 0x0, 0x2251, 0x20, 0x7, 0x9, r1}}], 0x58}, 0x48080) 2018/02/18 02:56:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000b99000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x6) r0 = socket(0x18, 0x0, 0x4) timerfd_create(0x4, 0x80800) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000036d000)={0x6, [0x3, 0xda, 0x5, 0x0, 0x101, 0x0]}, 0x10) connect(r0, &(0x7f0000c82000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) 2018/02/18 02:56:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) pipe(&(0x7f0000357000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00004b3000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000024a000-0xc)) 2018/02/18 02:56:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = fcntl$getown(r0, 0x9) getpgrp(r1) r2 = socket(0x11, 0x1000000100000802, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000232000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000a0b000-0x2c)="000100003e02001400f4977d7b22", 0xe, 0x0, &(0x7f0000e72000)={0x11, 0x400000000800, r3, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/18 02:56:01 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000e53000-0xfe)="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") mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x800000010, 0x3, 0x0) write(r1, &(0x7f0000f9b000)="26000000130047f10714c1f9590022ff001000e3010000000000000000000000060010000535", 0x26) 2018/02/18 02:56:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000e10000)="ff0101000000000000000000efff000000000000", 0x38) 2018/02/18 02:56:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00002e0000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000f2000-0x4)=0x1c, 0x0) getpeername(r0, &(0x7f00005e3000-0x8)=@sco, &(0x7f0000955000)=0x8) r1 = socket$nl_route(0x10, 0x3, 0x0) getpeername(r1, &(0x7f0000cc3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000c95000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000198000-0x28)={@generic="bb8cc317e1eb0000feffff800000046b", r2}) sendmsg$nl_route(r1, &(0x7f0000873000)={&(0x7f0000e1f000-0xc)={0x10}, 0xc, &(0x7f00000a6000)={&(0x7f0000d2e000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x280000000}}]}, 0xfe57}, 0x1}, 0x0) 2018/02/18 02:56:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x1, 0x1, &(0x7f00001ee000-0x8)={0x0, 0x989680}, &(0x7f0000a30000-0x8)) r0 = syz_open_dev$evdev(&(0x7f0000379000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000ae8000)=""/204) 2018/02/18 02:56:01 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000ebd000)={0x5, {{0x2, 0x1, @broadcast=0xffffffff}}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000ce6000-0x15)="6e732f6e657400b1638c4102bf6b78888de1b7cd3c") syz_open_procfs(0x0, &(0x7f00003d5000-0x7)='ns/net\x00') 2018/02/18 02:56:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aa4000)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f000050f000)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2076c000], 0x0, &(0x7f0000911000-0x10), &(0x7f000076c000)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x15, 0x1, 0x10, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="89dd11a48808adde016b1a0fdc84be65", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [0xff, 0xff, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], 0xa8, 0xa8, 0x118, [@devgroup={'devgroup\x00', 0x14, {{0x4, 0x1, 0x6, 0x9, 0x20}}}]}, []}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0x1000, 0x2, 0x8, 0x1, 0x0, "8c75c65e65c1821ae32fd8242ddc4ee56c384af73782ae15e0111a5169bf010c1a84d056f262fbc76a6cb65d10979d6f9c926f38d037f716037334af2ac678ae"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x0, []}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x0, []}]}, 0x1f8) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000107000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map}) 2018/02/18 02:56:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00002f3000)='/dev/sg#\x00', 0x101, 0x4000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000128000)=0xc, 0x4) unshare(0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000db9000)=[{{&(0x7f0000977000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f0000018000-0x40)=[{&(0x7f0000425000)}, {&(0x7f00004d1000)}, {&(0x7f0000009000)=""/251, 0xfb}, {&(0x7f0000cd6000)=""/89, 0x59}, {&(0x7f000092b000)=""/184, 0xb8}, {&(0x7f0000036000)=""/130, 0x82}, {&(0x7f000061d000-0x28)=""/40, 0x28}, {&(0x7f0000f88000-0x9c)=""/156, 0x9c}], 0x8, &(0x7f000085f000)=""/4096, 0x1000, 0x4}, 0x3}, {{&(0x7f00003eb000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f000082c000)=[{&(0x7f0000507000)=""/40, 0x28}, {&(0x7f0000144000)=""/227, 0xe3}, {&(0x7f00005ed000)=""/105, 0x69}, {&(0x7f0000865000)=""/202, 0xca}, {&(0x7f0000383000-0x6)=""/6, 0x6}, {&(0x7f00009e6000)=""/4096, 0x1000}], 0x6, &(0x7f0000e31000)=""/67, 0x43, 0xffffffff}, 0x100000000}, {{0x0, 0x0, &(0x7f0000e6d000-0x48)=[{&(0x7f00008ff000-0x1000)=""/4096, 0x1000}, {&(0x7f00001e6000-0xfe)=""/254, 0xfe}, {&(0x7f0000d4c000-0x75)=""/117, 0x75}, {&(0x7f0000909000)=""/178, 0xb2}, {&(0x7f0000a21000)=""/223, 0xdf}, {&(0x7f000082b000-0x16)=""/22, 0x16}, {&(0x7f0000d8b000)=""/154, 0x9a}, {&(0x7f0000ac2000)=""/73, 0x49}, {&(0x7f0000af1000-0xed)=""/237, 0xed}], 0x9, &(0x7f000053f000)=""/56, 0x38, 0xffffffff}, 0x9e8}, {{&(0x7f0000dd3000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f00009dc000)=[{&(0x7f0000b61000)=""/4096, 0x1000}], 0x1, &(0x7f0000b48000)=""/208, 0xd0, 0x1}, 0x100000000}], 0x4, 0x2, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000450000)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x4020940d, &(0x7f00001df000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000660000-0x10)=@generic="e749e3ab19e79f6150997ef89b13c5b0"}) 2018/02/18 02:56:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000821000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x9) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00009d7000-0x4)=0x0) prlimit64(r1, 0x0, &(0x7f0000f23000-0x8), 0x0) 2018/02/18 02:56:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000691000-0x4)=0x77, 0xfc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000184000-0xc)=@sack_info={0x0}, &(0x7f0000bd3000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000a7b000)={r1, @in={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}, 0x3, 0x10000}, 0x98) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007f4000-0x5)='yeah\x00', 0x5) fcntl$dupfd(r0, 0x0, r0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000f05000), &(0x7f0000a1d000)=0x4) pipe(&(0x7f00008b8000-0x8)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000f54000-0x1), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x3, @empty}, 0x10) writev(r2, &(0x7f0000b05000)=[{&(0x7f0000911000-0xe0)}], 0x1) connect(r0, &(0x7f000003e000)=@pptp={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x20) shutdown(r0, 0x1) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000a72000-0x1)) 2018/02/18 02:56:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000735000)='/dev/ptmx\x00', 0x0, 0x0) epoll_create(0x80) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000c0e000), 0x4) inotify_init1(0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) perf_event_open(&(0x7f0000adb000-0x78)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000095a000)=[{&(0x7f0000462000)=""/49, 0x31}, {&(0x7f0000824000-0xce)=""/206, 0xce}], 0x2e2, &(0x7f000000c000), 0x0, 0x6}, 0x40000000) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000979000-0x4)) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000064f000)={0x0, @multicast2, @loopback}, &(0x7f0000710000-0x4)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000aca000)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}}, 0x10) r4 = syz_open_procfs(0x0, &(0x7f0000001000-0x16)='net/ip_tables_targets\x00') setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000000)=0x80000000, 0x4) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, r5, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r5, 0x0) dup2(r6, r5) getsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000f49000)=""/4096, &(0x7f000022b000-0x4)=0x1000) clock_settime(0x6, &(0x7f0000117000-0x10)) r7 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x3, 0x200, 0x0, 0x0, 0x8200, 0x0, 0xfffffffffffffffc, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r7, 0x10, &(0x7f0000057000-0x8)) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000528000)={0x80000001}, 0x1) setrlimit(0xc, &(0x7f0000223000)={0x4, 0x200}) mq_open(&(0x7f00009cf000-0x3)='-$\x00', 0x6e93ebbbcc0884f2, 0x4000, &(0x7f0000665000-0x40)={0xbe, 0x7, 0x7b2e7c18}) 2018/02/18 02:56:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f00007fe000), &(0x7f0000431000)=0x4) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000960000-0x4), 0x4) 2018/02/18 02:56:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000bb9000-0x8)='./file0\x00', 0x801, 0x44) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1f) r1 = syz_open_procfs(0x0, &(0x7f0000973000)='net/fib_trie\x00') ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000d47000)=""/221) pread64(r1, &(0x7f000077d000), 0xfd1f, 0x1000000000) 2018/02/18 02:56:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00009c6000-0x4)=0x0) ptrace$getregset(0x4204, r0, 0x7, &(0x7f000038e000)={&(0x7f0000fbc000)=""/4096, 0x1000}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f00009b9000)=0x4000021000000, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f000028c000-0x20)={@common='bcsf0\x00', @ifru_flags=0x6800}) 2018/02/18 02:56:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000003, 0x0, &(0x7f00000f3000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) recvfrom$unix(r0, &(0x7f0000063000), 0x0, 0x0, &(0x7f0000c0e000)=@file={0x0, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000b1b000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/02/18 02:56:01 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000008000)={0x0, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f0000021000-0x4)=0x16) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000023000-0x8)={0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000025000-0x8)={0x0, 0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000025000-0x100)=[{{&(0x7f0000025000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f0000024000)=[{&(0x7f000000a000-0xce)=""/206, 0xce}, {&(0x7f0000024000)=""/12, 0xc}, {&(0x7f0000024000)=""/111, 0x6f}], 0x3, &(0x7f0000024000)=""/56, 0x38, 0x2}, 0x3f}, {{&(0x7f0000009000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x10, &(0x7f0000025000-0x30)=[{&(0x7f000000a000-0x72)=""/114, 0x72}, {&(0x7f000001c000-0x46)=""/70, 0x46}, {&(0x7f0000024000-0xb2)=""/178, 0xb2}, {&(0x7f0000007000-0x24)=""/36, 0x24}, {&(0x7f0000024000)=""/212, 0xd4}, {&(0x7f0000024000)=""/193, 0xc1}], 0x6, 0x0, 0x0, 0x1}, 0x9}, {{&(0x7f0000019000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}}}, 0x32, &(0x7f0000025000-0x28)=[{&(0x7f0000024000)=""/69, 0x45}, {&(0x7f0000024000)=""/169, 0xa9}, {&(0x7f0000025000-0xdf)=""/223, 0xdf}, {&(0x7f000000a000-0xae)=""/174, 0xae}, {&(0x7f0000024000)=""/101, 0x65}], 0x5, 0x0, 0x0, 0x7}, 0x5}, {{&(0x7f0000024000)=@rc, 0x9, &(0x7f000000c000)=[{&(0x7f0000024000)=""/21, 0x15}, {&(0x7f0000025000-0x1000)=""/4096, 0x1000}, {&(0x7f000001d000)=""/236, 0xec}, {&(0x7f0000007000)=""/254, 0xfe}, {&(0x7f0000016000-0xa7)=""/167, 0xa7}, {&(0x7f0000024000)=""/192, 0xc0}, {&(0x7f000000e000-0xbf)=""/191, 0xbf}], 0x7, &(0x7f0000025000-0xf0)=""/240, 0xf0}}, {{&(0x7f000000f000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000024000)=[{&(0x7f0000010000-0x93)=""/147, 0x93}], 0x1, &(0x7f0000025000-0x59)=""/89, 0x59}, 0x3}, {{&(0x7f0000009000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x10, &(0x7f0000013000)=[{&(0x7f0000025000-0xb6)=""/182, 0xb6}], 0x1, &(0x7f0000024000)=""/162, 0xa2, 0x400}, 0x3}, {{&(0x7f0000025000-0x6)=@hci, 0x6, &(0x7f0000024000)=[{&(0x7f0000017000-0xc7)=""/199, 0xc7}, {&(0x7f0000025000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f0000024000)=""/4096, 0x1000, 0x50a}, 0x6}, {{0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000025000-0x2a)=""/42, 0x2a}, {&(0x7f000001c000)=""/4096, 0x1000}, {&(0x7f0000019000-0x63)=""/99, 0x63}, {&(0x7f0000016000)=""/165, 0xa5}, {&(0x7f0000025000-0xa6)=""/166, 0xa6}, {&(0x7f0000024000)=""/87, 0x57}, {&(0x7f0000022000-0xcc)=""/204, 0xcc}, {&(0x7f0000024000)=""/232, 0xe8}, {&(0x7f0000011000)=""/24, 0x18}], 0x9, &(0x7f000000e000)=""/146, 0x92, 0x8354}, 0x3}], 0x8, 0x100, &(0x7f0000025000-0x8)={r2, r3+30000000}) recvfrom$ipx(r4, &(0x7f0000005000)=""/23, 0x17, 0x3, 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000024000-0x50)=@broute={'broute\x00', 0x20, 0x4, 0xd24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200082dc], 0x0, &(0x7f0000023000), &(0x7f0000009000-0xd24)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x41, 0x88f7, @common='sit0\x00', @generic="070d67df6639a3381dccaee8af73dcc1", @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="8a6381c19f8e3fd1273c5155114598e7", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], 0x70, 0xb4, 0xdc, []}, [@common=@ERROR={'ERROR\x00', 0x20, {"e68931e7a4c9c6bd5f4ed5eb3fd2d47dcf73c1542c64152dc4aa871195c7"}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0x7}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x0, 0x8, 0xfbfb, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='ip6_vti0\x00', @generic="c92f48ff857154edfa6f691e583801c8", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], 0x70, 0xb4, 0xf0, []}, [@common=@ERROR={'ERROR\x00', 0x20, {"5785be17d3bc290ebd72931707e2d0a7a4dac7234093755e1b1b7336fd18"}}]}, @common=@RATEEST={'RATEEST\x00', 0x18, {{'syz0\x00', 0xe13d, 0x8, 0xffff}}}}, {{{0x11, 0x50, 0x88be, @common='ipddp0\x00', @common='yam0\x00', @generic="19f4416ad2afdebf8d7a279546c7ae1e", @syzn={0x73, 0x79, 0x7a, 0x0}, @random="ac05c558e793", [0xff, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0xff, 0xff], 0x940, 0x970, 0x9a0, [@among={'among\x00', 0x8ac, {{0x2, 0x3f, 0xc0, {[0x1, 0x1, 0x4, 0x3, 0xffffffffffffff80, 0x12, 0x9, 0x401, 0x9, 0x0, 0x6, 0x7fffffff, 0x6, 0x800, 0x401, 0x9, 0x21, 0x2, 0x1, 0x2, 0x1, 0x80000001, 0x3, 0x3ff, 0x10001, 0x530, 0x7, 0x3, 0x8, 0x81, 0x1, 0x3, 0x5, 0x1, 0x2, 0xffff, 0x1, 0x5, 0x1ff, 0x49, 0x40, 0x1, 0x8, 0x1f, 0x5, 0x632, 0x2, 0x5e21f9f1, 0x3, 0x200, 0x8, 0x756, 0x5, 0x4, 0xfff, 0x1, 0x1, 0x8, 0x3, 0x9, 0x5000000000000, 0x0, 0x5, 0x8, 0x4, 0x5, 0x5, 0x8b, 0x100000001, 0x3, 0x1, 0x80, 0xffff, 0x80000000, 0x401, 0x9, 0x0, 0x76, 0xfffffffffffffffe, 0x4, 0x10000, 0xb0, 0x9, 0x10000, 0xfffffffffffffe00, 0x2, 0x9, 0x3f, 0x7, 0x8001, 0x4, 0x2, 0xff, 0x2c29, 0x5, 0xb5, 0x1000, 0x8, 0x101, 0x100, 0x540, 0x4, 0x3, 0x9, 0x81, 0x3f, 0xfffffffffffffffa, 0xffffffff, 0xc6d, 0xc554, 0x8, 0x9d, 0xfff, 0x7ff, 0x5, 0x200, 0xcea, 0x1, 0x7fff, 0x5, 0x80000000, 0x39b, 0xffffffffc4d5aa7d, 0x2, 0x2, 0x6, 0x10001, 0x0, 0x5, 0x8, 0x3, 0x200, 0x7ff, 0x0, 0x8001, 0x100, 0x7ff, 0x8, 0x7, 0x4, 0x1, 0x6, 0x2, 0x8, 0x6, 0x6, 0x90ba, 0x4, 0x2b55, 0x2, 0x10000000, 0x7ff, 0x8, 0x2, 0x6, 0xfffffffffffff000, 0xf100, 0x5, 0x1, 0xc65b, 0x101, 0xffffffffffffff80, 0x401, 0x200, 0x100, 0x1, 0x7, 0x3, 0x8000, 0xacbc, 0xff, 0x9, 0x70a, 0x2, 0x0, 0x100, 0xd82, 0xc, 0x10000, 0x5, 0x9, 0x6, 0x401, 0x1, 0x20, 0x400, 0x8000, 0x3, 0x0, 0x26d, 0x7, 0x9, 0x2, 0x100000000, 0x10001, 0x80, 0x9, 0x6, 0x0, 0x6, 0x2, 0x5, 0x7fff, 0x4, 0x0, 0xc000000000000000, 0xfffffffffffff498, 0x2, 0x2, 0x1, 0x3ff, 0x7, 0x4, 0x6, 0x8, 0x0, 0x4, 0xecf1, 0x10001, 0x2, 0x1000, 0xffff, 0x4, 0x6, 0x6, 0x0, 0x1, 0x7f, 0x1583, 0x1, 0x81, 0x9, 0x1, 0x101, 0x2, 0x8, 0x81, 0x20, 0x4, 0x3, 0x1d4, 0x40, 0x100000001, 0x0, 0x2, 0x5f8, 0x2, 0x1, 0x10000, 0x10001, 0x5, 0x2, 0x1ff, 0x3, 0x4f3, 0x80, 0xfff], 0x8, [{[0xce, 0x2], @multicast2=0xe0000002}, {[0x100, 0x35ec], @remote={0xac, 0x14, 0x0, 0xbb}}, {[0x4, 0x2e], @rand_addr=0x38b}, {[0xff, 0x1], @rand_addr=0x49eb}, {[0x0, 0x80000], @remote={0xac, 0x14, 0x0, 0xbb}}, {[0x8, 0x2], @remote={0xac, 0x14, 0x0, 0xbb}}, {[0x8, 0x5], @dev={0xac, 0x14, 0x0, 0x17}}, {[0x7645, 0x9], @dev={0xac, 0x14, 0x0, 0xa}}]}, {[0x6, 0x9b, 0xffffffffffffffff, 0xfed, 0x1, 0x1f, 0x6ad7, 0x7e92, 0x453c, 0x8000, 0x0, 0x6, 0xfffffffffffffff7, 0x9e7, 0x2, 0x4, 0xfffffffffffffffc, 0x20, 0x6, 0xffffffffffffffff, 0x6, 0x1e, 0x6, 0x1, 0x2, 0x1, 0x3, 0x7, 0x10000, 0x2, 0x3, 0x2, 0x1c, 0x7, 0x69, 0xc0d6, 0x3fd, 0x0, 0xd722, 0x0, 0x8000, 0x2, 0x2, 0x4, 0x0, 0x7, 0xfffffffffffffffa, 0x6, 0x4, 0x69ca, 0x8, 0xd9e, 0xfffffffffffffff7, 0x7ff, 0x81, 0x4, 0x1a, 0x1, 0x7fff, 0x7, 0xffffffffffffffc0, 0x20, 0x5, 0x4d, 0x7b, 0x0, 0x6bc, 0x4a4, 0x3eb, 0xffffffffffffffff, 0x400, 0x3, 0x7f, 0xfffffffffffffffb, 0x7f, 0x1, 0xba5f, 0xffffffff941c19c3, 0x6, 0xfffffffffffffffb, 0xffffffffffffff01, 0x5, 0x3, 0xfffffffffffffff9, 0x5, 0xe26, 0x5c, 0xaf7c, 0x200, 0x3f, 0x0, 0x4010, 0x7, 0x900000000000, 0x3, 0x7ff, 0x8, 0x7, 0x2, 0xc, 0x20, 0x5, 0x48, 0x8001, 0x7bf0, 0x8, 0x7, 0x2, 0x3, 0x4, 0x6, 0x0, 0x100000000, 0x7f, 0x4, 0x9, 0xc9b, 0x7f, 0xffff, 0x7, 0x1f, 0x7, 0x5, 0x2cb5, 0x1000, 0xc4, 0xfffffffffffffffd, 0x80000000, 0x2, 0x3ff, 0x10001, 0x4, 0xe1e, 0x6, 0x9, 0x81, 0x8, 0x6, 0x80000001, 0xfffffffffffffffa, 0xcc72, 0xfffffffffffffffd, 0x7, 0x8001, 0x1, 0x401, 0xa1e, 0x8, 0x101, 0xffffffffffff0001, 0x306, 0xd0, 0xfff, 0x7ff, 0x3, 0x3, 0x4f, 0x8927, 0x7, 0x9, 0x5, 0xf0, 0x7, 0x0, 0x2, 0x2, 0x6, 0x6, 0x5, 0xfffffffffffffffd, 0x1, 0xfffffffffffffffb, 0x4, 0x7, 0x7, 0xffffffffffffffb4, 0x1f, 0x3ff, 0x2, 0x9, 0x800, 0x7, 0x7, 0x401, 0x2, 0x7, 0x8, 0x5, 0x6, 0xe21, 0x8, 0x40, 0xfff, 0x5, 0x7, 0x8, 0x100, 0x3ff, 0x4, 0x1, 0x7, 0x0, 0x3, 0x1f, 0x3fc, 0x1ff, 0xa9d, 0x4, 0x5ae6, 0x3, 0x2b1c400000000000, 0x7fff, 0xe54, 0x8, 0x5, 0xff, 0x1, 0xfff, 0x6, 0x6, 0x0, 0xffffffffffffff81, 0x6, 0x7f, 0x2, 0x3ff, 0x6, 0x9, 0x200, 0x7, 0x4, 0x800, 0x9, 0x6, 0xc352, 0x9, 0x304, 0x7fff, 0x101, 0x7ff, 0x2, 0x20, 0x8000, 0x3, 0x1000, 0x10000, 0x3, 0x928, 0xb4, 0x3, 0x5, 0x0, 0xffffffffffffff70, 0x1, 0x1, 0x0, 0xff], 0x4, [{[0x27e, 0x6], @broadcast=0xffffffff}, {[0x573, 0xffffffffffff137e], @remote={0xac, 0x14, 0x0, 0xbb}}, {[0x7, 0x100000001], @multicast2=0xe0000002}, {[0x12, 0x20], @loopback=0x7f000001}]}}}}]}, [@common=@dnat={'dnat\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, 0xfffffffffffffffd}}}]}, @common=@dnat={'dnat\x00', 0xc, {{@empty, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x9, 0x64, 0xdbff, @common='tunl0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @link_local={0x1, 0x80, 0xc2}, [0xff, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0x7038e75dcd02560f, 0x0, 0x0, 0xff], 0xd0, 0xd0, 0xf8, [@mark_m={'mark_m\x00', 0xc, {{0x8, 0x10000, 0x1, 0x2}}}, @realm={'realm\x00', 0xc, {{0x200, 0x3, 0x1}}}]}, []}, @common=@redirect={'redirect\x00', 0x4, {{0xfffffffffffffffc}}}}]}]}, 0xd74) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/02/18 02:56:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000250000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) pipe(&(0x7f00001ed000-0x8)={0x0}) r2 = openat(0xffffffffffffffff, &(0x7f0000580000-0x8)='./file0\x00', 0x60202, 0x42) linkat(r1, &(0x7f00005e6000-0x8)='./file0\x00', r2, &(0x7f00006d2000)='./file0\x00', 0x400) recvmmsg(0xffffffffffffffff, &(0x7f000094d000)=[], 0x0, 0x0, 0x0) connect$unix(r2, &(0x7f00000eb000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x10, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000aac000), 0x1}, @fda={0x66646185, 0x100000}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/02/18 02:56:01 executing program 1: r0 = dup(0xffffffffffffffff) write$selinux_create(r0, &(0x7f00002ff000)=@objname={'system_u:object_r:apm_bios_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x31, 0x38, 0x20, './file0\x00'}, 0x42) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f00003f1000)=[{&(0x7f0000fa1000-0x81)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000d403f000000350ff4000300000000000000060400", 0x39}], 0x1) 2018/02/18 02:56:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) r1 = epoll_create1(0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x88}) setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000693000)=0x8, 0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000d18000-0x4)=0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00005b7000-0xc)={0x10}) r3 = getuid() syz_open_dev$sg(&(0x7f00000f9000-0x9)='/dev/sg#\x00', 0x4, 0x8000) fstat(r1, &(0x7f0000c6b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caa000-0xc)={r2, r3, r4}, 0xc) 2018/02/18 02:56:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) r1 = open(&(0x7f000084d000)='./file0\x00', 0x4000, 0xd8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000ae5000)={0x0, 0x1, 0x1f, 0x1, 0x3f}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000fbc000)={@common="73697430002f0000000000001300", @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa130011000200dfff00000000000000068c000004eb00"}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00009c8000)={0x3, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1, 0xa, [{{0x2, 0x0, @rand_addr=0x6}}, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x3, @loopback=0x7f000001}}, {{0x2, 0x1, @multicast1=0xe0000001}}, {{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x1, @broadcast=0xffffffff}}, {{0x2, 0x2, @empty}}, {{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}]}, 0x5e8) [ 49.567360] binder: 8194:8199 not enough space to store 1048576 fds in buffer [ 49.580379] binder: 8194:8199 transaction failed 29201/-22, size 72-16 line 3269 2018/02/18 02:56:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f00004a0000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto$inet6(r0, &(0x7f0000585000-0xee)='\x00', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000ab1000-0x6a)=""/106, 0xe74cd316a7aa3a51, 0xfffffffffffffffe, 0x0, 0x80) 2018/02/18 02:56:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000091c000)='/dev/rfkill\x00', 0x200000, 0x0) mknodat(r0, &(0x7f000039c000)='./file0\x00', 0x8000, 0x3aa5) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000e93000-0x42)=""/66) mkdirat(r1, &(0x7f0000034000-0x8)='./file0\x00', 0x0) renameat(r1, &(0x7f000093f000)='./file0\x00', r1, &(0x7f000010c000-0xe)='./file0/file0\x00') 2018/02/18 02:56:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fc9000)='/selinux/policy\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000010e000-0x10)={&(0x7f0000b4c000/0x2000)=nil, 0x2000}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f0b000)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3, 0x3}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x20000000000000f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@rand_addr, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0xc0}, 0x1}, 0x0) [ 49.610534] binder_alloc: binder_alloc_mmap_handler: 8194 20000000-20002000 already mapped failed -16 [ 49.625110] binder: BINDER_SET_CONTEXT_MGR already set [ 49.638086] binder: 8194:8199 ioctl 40046207 0 returned -16 2018/02/18 02:56:01 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000466000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000032000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f000057f000)=[], 0x0, &(0x7f0000d32000-0xe0)=[{0x10, 0x29, 0x8, "3502"}], 0x10}}], 0x1, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00003f2000-0xb8)={0x0, 0x7, 0xb8f, 0x3f, 0x7, 0x40000000, 0x20, 0x3f, {0x0, @in6={{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xf2}}, 0xf78, 0x100, 0xfffffffffffffffe, 0xffffffff, 0xc912}}, &(0x7f0000084000)=0xb8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f000085b000)={r3, @in={{0x2, 0x1, @loopback=0x7f000001}}}, 0x8c) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00006ff000-0x8)=@req={0x50, &(0x7f0000de0000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x800}}) 2018/02/18 02:56:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000c77000)) fcntl$getown(0xffffffffffffff9c, 0x9) r0 = getpgid(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f000004d000)="ee732f63706900b42d1e5e68677e1b30d33d52f8dae4703937accf35d1c3750f497069bcb0329583e77103b0ea05e51a6f90e321889ceeb90c1da10a9bdd3ee3923c6b0fc6a44689f028fcc871731a6d0fb64a45bf839a52319fe1bbe14a6dbdeb") 2018/02/18 02:56:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$notify(r0, 0x402, 0x15) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r1, &(0x7f0000dd1000)=[{{}, 0x4}], 0x10) socket$key(0xf, 0x3, 0x2) 2018/02/18 02:56:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4"}}) close(0xffffffffffffffff) lstat(&(0x7f00004f5000)='./file0\x00', &(0x7f00000b5000-0x44)) getresgid(&(0x7f0000188000), &(0x7f0000115000-0x4), &(0x7f0000fda000-0x4)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008b3000-0xc)='/dev/autofs\x00', 0x54000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000d41000-0x4), &(0x7f0000c5e000)=0x4) 2018/02/18 02:56:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f0000464000-0x8)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='proc\x00', 0x0, &(0x7f0000c6a000)) mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)) [ 49.656371] binder_alloc: 8194: binder_alloc_buf, no vma [ 49.662175] binder: 8194:8199 transaction failed 29189/-3, size 72-16 line 3127 [ 49.677798] binder: undelivered TRANSACTION_ERROR: 29189 [ 49.683819] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/18 02:56:01 executing program 4: pipe(&(0x7f0000028000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x4, 0x2fc0cc45, 0x3, 0x2ef80000}, 0x8) gettid() setpgid(0x0, 0x0) 2018/02/18 02:56:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = open(&(0x7f000044c000-0x8)='./file0\x00', 0x101000, 0x80) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000e47000)={0x21, 0x0, 0x3, 0x1ff, 0x4, 0x20000000000}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4"}}) clock_gettime(0x1, &(0x7f0000204000)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000e00000)=[{0x80000000, 0x843, 0x0, 0x1, @tick=0x80, {0xc000000000000000, 0x1}, {0x8, 0x12}, @ext={0x3d, &(0x7f0000bd3000-0x3d)="de56fa8a79f11de858cacc3deef17f9aa37f4ff0498b880af9d50a103ada7f698308be0dac31e3b5300047185815447ba7f20df3f360ba6d2af53166a8"}}, {0x20, 0x7fff, 0x1, 0xff, @tick=0x2, {0xffffffffffffffff, 0xffffffff}, {0x1, 0x4b0}, @note={0x6, 0x1, 0xdba4, 0xfffffffffffffff8, 0x100000000}}, {0x7, 0x4, 0xc62, 0x4, @tick=0x5, {0x4, 0x1}, {0x1, 0x7}, @raw32={[0xff, 0x1, 0x1]}}, {0x3, 0x4, 0x7c4c, 0x0, @tick=0x8, {0xbf, 0x5}, {0x7, 0x80}, @control={0x8, 0x18, 0x3470}}, {0xfc, 0xfffe, 0x1, 0x0, @tick=0x7fff, {0x200, 0x10001}, {0x2, 0x56}, @result={0x8, 0x7}}, {0x7, 0x8, 0x2, 0x4, @tick=0x882, {0x5, 0x8}, {0x215, 0xdb}, @control={0xc02, 0x8, 0x4}}, {0x9, 0x8, 0x9, 0x80000001, @tick=0x5, {0x9b, 0x80000001}, {0x7ff, 0xffffffffffffff80}, @time=@time={r2, r3+10000000}}], 0xc4) socket$pptp(0x18, 0x1, 0x2) accept4$inet(r0, 0x0, &(0x7f0000d22000), 0x800) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) accept4$ax25(0xffffffffffffff9c, &(0x7f00000eb000), &(0x7f000092f000)=0x10, 0x800) close(r0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000092e000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0xffffffffffff5e09, 0x4) 2018/02/18 02:56:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b6a000)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000051000-0xc1)=""/193) r1 = gettid() sched_setaffinity(r1, 0x8, &(0x7f00004cb000-0x8)=0x3) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000095a000)) pipe2(&(0x7f0000d2e000-0x8)={0x0, 0x0}, 0x0) r4 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0x6, &(0x7f000035d000-0x4)=0x2d, 0x4) connect$inet(r5, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r5, &(0x7f0000593000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) sendmmsg(r5, &(0x7f0000d9b000)=[{{0x0, 0x0, &(0x7f00005f4000)=[], 0x0, &(0x7f0000ee3000)=[]}}], 0x1, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) tkill(r1, 0x4) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f00005ad000-0xc)={0x8}) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000f95000)=0x5) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000dee000-0x8)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/18 02:56:01 executing program 2: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f000000a000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000013000)='/dev/rfkill\x00', 0x4000, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000018000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f000000f000-0x4)=0xc9) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000019000)={0x0, @multicast2, @rand_addr}, &(0x7f0000002000)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000013000-0xc)={r1, @broadcast=0xffffffff, @rand_addr=0x3}, 0x2a7) 2018/02/18 02:56:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00') sendmmsg$unix(r0, &(0x7f0000673000-0x1c)=[{&(0x7f0000155000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b94000-0x30)=[{&(0x7f0000ba4000)="f879dedf740d7cb7ec9feb5a9dc5be13f6423733f1", 0x15}, {&(0x7f00009a6000-0xd5)="4836e0f5818cecd9caddd1cd822db4ac7f78c47c71f20e21c6adebe2fbfdd253eeaeee49d548b646382e9deecfb1cc9fd2787abe73955ee9f6aade2b91df34e0d89462bd221eaf001aeed79518d7a813de907df918f24be6be5b592abcb073e77be792486845d3574523caeb14cf74af010cd79cd12c0a987ea08bd7c0869f42dac5413eb258e35c3c0d4e370ad8a697c57f9e7fb8fc1e3bbe01959599f6bf3a01c8aee13625a9959280f9461edd818b5bdb80cbe994096a10fb33dc3ea2cfef0c72ddb2efc5cdd5e936d1a3ac84f2cd315dd1836f", 0xd5}, {&(0x7f0000881000-0xe9)="342222783c6b35ea5a7934ba0a7c5d63e591b7ec26f6d1289af0073d1c3c3d6696c03cabca2af7c26b3094d59802c29fc2a87d5b6df60ce72f6adc867a06d2908b9dc3fd94c409867792c5a1f2b08d48e3de87331bf3271abb371212fd3f1fd3a3f06a61054bceea58de33b63be52d4d79d5bf72e34bd97921f42b5025d3ccc57a66d388cf839f6182abb6042a5fe7ca2c0d3bc396643751b10de301fa3a82160be435214a36e93d7307e479075862974d3987d17f0cdf1bc8cf5c1cbd00dd6a9e39fcc2208fa47f792ca69f0b87e2d8798b75725b529487d43877141676f952515fe00088d8ad54e1", 0xe9}, {&(0x7f0000439000-0x1000)="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0x1000}, {&(0x7f0000424000)="c9324facf412d1273f1fab2dbc6020ab0281cc55e10c388d984461084b458cd290bf21e15ee7db3df61a5c1968d09ea9a3d3e7588794cdf96bc5192582a11bc554d1690ea301a33c36cb8b604fa10e6d364a5c948bb9c93c9bc7019c9b65fff6eaf67653604b5d61247b986ce6746c093ff3ea7940b1fda2e61e5743e254d1a51d63f53d67d9ccc50b72e0ccce5eeb193e073963f0bd859a5fd8fcadaa26987e74f5e5526373530b6634cb7a205244cc4daaffd418829c4981c97bec759c56fee177efe4547ba7501bdce8c184b65cc4cbe845155f714b2e9af67ba218584e48c664c3be91a369dd48b0f5ea883c671cfe565935208ad399d9", 0xf9}, {&(0x7f0000330000-0xec)="f9f4b67587144a56290c81f8964331136ca6604f498082e85eadcdf2506fdfd703c0dbf8713d771f84efd02245524c30faf9d009c2f01976bbf0d5305efba30ac859ab103d29fd6b85cf4079d4c9cfa9f98fdc911973ccc3533c5150847d05af7827dfb13c6d8eb9efc7bff624bdf407ea077746776fd6b1bdfe81e7782935ab28ebf467686331a166cb2f7be7e4ac5071b31df21f004556f35f75286a4c7e22a87ca70644a94367c32da634b56df7255ba5d1ae52589984c9ab7c6e9c13b917589df0a85d95cbf05655220c0d66eef407db60b1f14d375047473775761c81f6e1f45b5113670458e9593f9e", 0xec}], 0x6, &(0x7f0000d31000)=[], 0x0, 0x4000}], 0x1, 0x8004) setns(r1, 0x8000000) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) sendto$inet(r0, &(0x7f0000a5e000-0x1b), 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) 2018/02/18 02:56:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000c6f000)='./file0\x00', &(0x7f000065b000)='./file0\x00', &(0x7f000096b000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)) r0 = creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000090000)="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", 0xfd1, 0x0, &(0x7f0000add000-0x10)={0x77359400}) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005db000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f000098f000)=[{&(0x7f0000a11000)}, {&(0x7f0000c78000-0x2a)='V', 0x1}], 0x2}, 0x8000) sendto$inet6(r1, &(0x7f0000c76000)="1256f182e95e48fb51aff48f58ee42eb8c5935919abc1febe65e7288e91c35849c689318a2ed291b30c683ff2bdaa2e410ef59c62533f19006045933b40e5be7f8ae39f51ac318485ad411b11ce67971440d1632499d8ead285708b4efa2109f626d", 0x62, 0x80, &(0x7f00007c9000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x3a}, 0x1c) 2018/02/18 02:56:01 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000f000-0x18)={0xaa}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000000c000)=@assoc_value={0x0, 0xc0}, &(0x7f0000002000-0x4)=0x8) mprotect(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000014000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000015000-0x8c)={r1, @in6={{0xa, 0x1, 0x1ff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x24}}}, 0x8c) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f000000c000-0x10)={&(0x7f0000008000/0x3000)=nil, 0x3000}) 2018/02/18 02:56:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00006cf000-0xc0)=[{{0x0, 0x0, &(0x7f0000cce000)=[], 0x0, &(0x7f00006cc000)=[{0xc, 0x1ff}], 0xc, 0xf035558a02b43b3}, 0xff}, {{&(0x7f0000cfc000-0x10)=@nfc={0x27, 0xb217, 0xf5cf, 0x1}, 0x10, &(0x7f0000fc6000)=[{&(0x7f00006c8000)="0e171490fb2ed3fe7e3df4e1bab5a2b6f1c322dee086f6546ab915448ae1d9a2821e0d0018d79530e1f79b8be8068bee120e2222eab5b3e4a5c006bc9d97557eadef07fb639083ed591823d5b6d13e1a5a552a186b09bbc26ff89fb401b2d664a650eb53f3ea90d59e1412fc98969301de675d15325448a92b6ad1edff12dbd2b260d781f7c75d2e31d92f6b849c4c30be5a3e1a7c7da3681cfaac3e87e643da77778dfdf8a4179a7ee37800d4e61a668bf83fe56f8c0268aeaefb28e8", 0xbd}, {&(0x7f0000c3b000-0x4d)="ce1eeb7a03044bcf5e598391b8256494636f1baffca7034d70e397f0ba77d23d7af82b34b89f610519255898ec8d83107540ae190f7703b178833315b3927cdac813ca09515cc5b6aac84ab495", 0x4d}, {&(0x7f0000f63000)="e3acc25edaa8f7e05d0ef0b5dc5f6d70ab72191f75272d877dfa20a00ad2b3592523a56ed133421d909aa74ecd80cc6f9b22766cb0fda42d8a5655bae1ab3518c75ef5b1fca85e3e48ad2f85a5315a0cdeabad810f94a9b1d0e367af011d7e3e483f2d570458be671b3924d8d6705d61be6734c366a05098846bccd2a3cbe8c647e56a95b2acf8015c5a321c39720d9cb8a09a52e17316c139132c857c7390a3d8ff6ba90f12a8bb2e0762754a3fe28d5bdf56d812dc5207deff63ea7bb0da85114b600c4dda61da6ec8abdd2b8edd489a6f7f", 0xd3}, 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{&(0x7f00004df000)="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0x1000}], 0x3, &(0x7f0000a88000-0x18c)=[{0x34, 0x19b, 0x3f24, "490dd6fb416f7a55880a8d4559bba6c4cac10d28e1d23920c1671e9a82f3d1e5974027860c41fb"}], 0x34, 0x80}, 0x7}], 0x4, 0x20000800) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000007a000-0xc)={0x0, 0x101}, &(0x7f0000ea9000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000d45000)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x7, 0x6, 0x0, 0x8001, 0x1, 0x8001, 0x15, 0x5, 0x46d, 0x200, 0x0, 0x3f, 0x0, 0x3, 0x2]}, &(0x7f0000379000)=0x108) r3 = syz_open_dev$mice(&(0x7f000021f000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000ead000-0xa0)={r2, @in6={{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}}, 0x7, 0xe6d, 0x80, 0x7fff}, &(0x7f0000fbd000-0x4)=0xa0) [ 49.890328] binder: 8254:8263 transaction failed 29189/-22, size 0-0 line 3004 [ 49.902510] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/18 02:56:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006b4000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket(0x5, 0x2, 0x5ff) sendmmsg(r0, &(0x7f0000005000-0x3c)=[], 0x8000000000001bd, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$sock_SIOCOUTQ(r1, 0x80487436, &(0x7f0000003000)) 2018/02/18 02:56:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000762000-0x8)={0x0, 0x0}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d41000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f00007fa000-0x510)={0xfff0, {{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x2}}, 0x0, 0x9, [{{0xa, 0x0, 0x80000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}, {{0xa, 0x1, 0xfffffffffffffffb, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x4}}, {{0xa, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}, {{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x1}}, {{0xa, 0x1, 0x1f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x57de}}, {{0xa, 0x3, 0xff, @empty, 0x9}}, {{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7fffffff}}, {{0xa, 0x0, 0x100000001, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}}, {{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80000001}}]}, 0x510) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x20000004207, r2) 2018/02/18 02:56:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/rfkill\x00', 0x0, 0x0) preadv(r0, &(0x7f000073e000-0x10)=[{&(0x7f0000b8b000-0x15)=""/21, 0x15}, {&(0x7f0000749000)=""/37, 0x22c}], 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000024a000-0xc)={0x0}, &(0x7f0000238000-0x4)=0xc) ptrace$setregs(0xd, r1, 0x3310, &(0x7f00003b0000-0x76)="a02c17a3c39be76e164cc556fc1c3b7af758a69c6cc6898c52eee647c958227e8722b7339640ba7132fbd8197e2b051952685bd707a7357dbdd7579a5488f70a851f81fdd6fd32f95bac492873b99d9d1c969cd0acb84314aaf42d248be9a23a31fb2b5ddd9318ee33c7adb112d5372e335ff0e283c9") ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000a6b000)) close(r0) 2018/02/18 02:56:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000)=0xffd, 0x4) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0xfffffffffffff0cc, 0x4) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000ef4000), 0x4) getsockname$ipx(r2, &(0x7f0000952000-0x10), &(0x7f0000b28000-0x4)=0x10) 2018/02/18 02:56:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f8c000)='/dev/vga_arbiter\x00', 0xc003, 0x0) setfsgid(0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x8923, &(0x7f0000a72000-0x50)={@common='gre0\x00', @ifru_names=@common='ip6gretap0\x00'}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00001be000)={&(0x7f0000211000/0x4000)=nil, 0x4000}) 2018/02/18 02:56:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='^,eth0mime_type@eth0cpuset\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000ec8000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0xdf2000)=nil, 0xdf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000338000)='./file0\x00', 0x100) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000df5000-0xe4)=""/228) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000df2000)={0x8, {{0xa, 0x3, 0xfffffffffffffffc, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x20000000000001}}}, 0xfffffffffffffcf9) r3 = socket$inet6(0xa, 0xfffffffffffffffd, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x600000013, &(0x7f0000dee000-0x14)={@empty}, &(0x7f0000df1000-0x4)=0x14) 2018/02/18 02:56:01 executing program 3: mmap(&(0x7f0000000000/0xa77000)=nil, 0xa77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000a77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000a78000-0x18)=@get={0x1, &(0x7f000027d000)=""/144, 0x6}) exit(0x0) mmap(&(0x7f0000a79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a79000)='/dev/vga_arbiter\x00', 0x10000, 0x0) syz_open_procfs(0x0, &(0x7f0000007000-0x7)='status\x00') mmap(&(0x7f0000a77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000089e000)={0x0, 0x61, "813ae69c3b5159fdc9532cc3219db2d1f8c7b6a4c4759b772fbf30d646bfe08f76fcaaff6eaecd0dc5768ecbdb1722a14f6add0572f3332646d4e7937eb5fb4c76588a76f0f84b2824cffeee1ee3a1ab187c4719fca81724c6d37d83a9f319659d"}, &(0x7f0000a7a000)=0x69) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00006c2000)={r2, 0x6}, 0x6) socket$l2tp(0x18, 0x1, 0x1) sendfile(r0, r0, &(0x7f0000a77000)=0xfffffffffffffffc, 0x1) mmap(&(0x7f0000a79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000015e000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000a79000)=@ethtool_ts_info={0x41, 0x101, 0x0, 0x40, [0x4, 0x400, 0x9], 0x1, [0x5, 0x7, 0x20]}}) 2018/02/18 02:56:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008d4000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000169000-0x4)=0xffffffff, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f000003e000)={0x2, 0xd, 0x0, 0x0, 0xd, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0x68}, 0x1}, 0x0) 2018/02/18 02:56:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000808000)='/dev/random\x00', 0x0, 0x2000) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = fcntl$dupfd(r0, 0x4, r0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000884000-0x58)={0xe41, 0x8, 0x6, 0x9, 0x80000000, 0x1c5}) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000591000-0x2)) bind$llc(0xffffffffffffffff, &(0x7f0000519000)={0x1a, 0x8, 0x6, 0x1, 0x8, 0x1000, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) 2018/02/18 02:56:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000010, 0x2, 0xd) write(r0, &(0x7f0000d4e000-0x24)="24000000130007ebfd1e791afe2500021f0000000001000300001700100b090000cdbdcb", 0x24) read(r0, &(0x7f00009bd000-0x29)=""/41, 0x29) ftruncate(r0, 0x9525) 2018/02/18 02:56:02 executing program 2: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000020000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) connect$inet6(r0, &(0x7f000000e000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000029000-0x11)='/selinux/enforce\x00', 0x60100, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000)={0x4, 0x8000, 0x2, 0x3, 0x0}, &(0x7f0000029000-0x4)=0x10) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000029000-0x20)={0x9, 0x9, 0x200, 0xffffffffffff0001, 0x7, 0x3ff, 0xc28f, 0x2, r2}, 0x20) 2018/02/18 02:56:02 executing program 6: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8006, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f00005fb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000fc0000)=0x14) fstat(r0, &(0x7f0000027000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000fc1000-0xc)={0x0, @local, @rand_addr}, &(0x7f000080a000)=0xc) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fc1000-0xe8)={{{@in=@broadcast, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000fc1000-0x4)=0xe8) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000fc1000-0x1c)={&(0x7f0000720000-0xc)={0x10, 0x0, 0x0, 0x2080000}, 0xc, &(0x7f0000fc1000-0x8)={&(0x7f0000fc0000)=@migrate={0x22c, 0x21, 0x300, 0x4, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x7}, @in=@loopback=0x7f000001, 0x3, 0xbb, 0x0, 0x10001, 0xa, 0xa0, 0x80, 0x33, r1, r2}, 0x9, 0x2}, [@lifetime_val={0x28, 0x9, {0x5, 0x2, 0x3, 0xfffffffffffffffb}}, @tfcpad={0x8, 0x16, 0x400}, @policy={0xb0, 0x7, {{@in=@loopback=0x7f000001, @in=@dev={0xac, 0x14, 0x0, 0xd}, 0x0, 0x0, 0x2, 0x3, 0x2, 0x20, 0x20, 0x2e, r3, r4}, {0xfffffffffffffff7, 0x8001, 0x8001, 0xc6, 0x6, 0x1, 0x2, 0x9}, {0x7fff, 0x10000, 0x7fffffff}, 0x4, 0x2, 0x0, 0x0, 0x1}}, @replay_val={0x10, 0xa, {0x1, 0x5, 0x2}}, @algo_auth={0x48, 0x1, {{'tgr160\x00'}}}, @algo_comp={0xa4, 0x3, {{'lzs\x00'}, 0x2d8, "ee38cae3551cea79d49b5a7ac6e134c4c5bc75469b33ed7aa6873aa950a8d2163d616bd48f3bfc448acd1d3a842b1c99c7b98d826a0b5596d4d9cb457fc5e61ec60890b93d37a19020db479f7c100774f93e40dc6fbd32075e23ee"}}]}, 0x22c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4008851) write$sndseq(r0, &(0x7f000086b000-0x30)=[{0xfffffffffffffffd, 0x0, 0x0, 0x0, @tick, {}, {}, @note}], 0x30) 2018/02/18 02:56:02 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xf, 0x3, 0x2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000a000)={0x0}, &(0x7f000000b000-0x4)=0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r1, &(0x7f000000c000-0x8)) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000000a000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001}}) sendmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000002000-0x10)=[]}, 0x0) 2018/02/18 02:56:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000261000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname(0xffffffffffffffff, &(0x7f00005cc000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00005bc000)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000f96000-0x10)={r1, 0x1, 0x197, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0xfffffd0f) r2 = socket$inet6(0xa, 0x80002, 0x88) r3 = getgid() getgroups(0x3, &(0x7f0000fc0000)=[0x0, 0x0, 0xffffffffffffffff]) stat(&(0x7f000023b000)='./file0\x00', &(0x7f0000862000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, r4, r5) bind$inet6(r2, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) r6 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r6, 0x11, 0x800a, &(0x7f00001d9000)=0x8, 0x4) sendmsg$inet_sctp(r6, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000119000)=[{&(0x7f0000967000)="c80f8ecac6c85cef29d2795e2e16e2fe31722f90494a1f360ac7dffe352f70ac32e54ca51ad63c9399482828d3ba75915210b23b5f5e485ebc23a1e310fe8a20d3588dddfe", 0x45}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000831000-0x4)={0x1000}, 0x4) ppoll(&(0x7f0000142000-0x18)=[{r2}], 0x1, &(0x7f000017d000-0x8), &(0x7f000012e000-0x8), 0x8) umount2(&(0x7f000012d000)='./file0\x00', 0x6) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000964000)={0x86, 0xfffffffffffffffa}) [ 50.136883] ip6gretap0: renamed from gre0 [ 53.333190] IPVS: Creating netns size=2536 id=12 2018/02/18 02:56:05 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000846000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r0, 0x9, &(0x7f0000001000-0x10)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000fb8000-0x8), 0x8) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004a1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000405000-0x50)={{0x9, 0xa055}, {0x8, 0x7fffffff}, 0x100000001, 0x7, 0x8}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000898000-0x4)=0x0) ioprio_set$pid(0x2, r3, 0x20) userfaultfd(0x800) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) r4 = syz_open_procfs(r0, &(0x7f00005f1000)='net/rpc\x00') ioprio_get$pid(0x1, r3) ioctl$KDGETKEYCODE(r4, 0x4b4c, &(0x7f00004f9000)={0x4c, 0x5e0}) 2018/02/18 02:56:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = mmap$binder(&(0x7f0000366000/0x4000)=nil, 0x4000, 0x1, 0x10811, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000bd0000)={r2}) socket$key(0xf, 0x3, 0x2) 2018/02/18 02:56:05 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000f4b000)='./file0\x00', 0x400, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000512000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00002c4000-0x16)='statm\x00') getsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f000035b000-0x6f)=""/111, &(0x7f0000429000)=0x6f) getsockname$packet(r0, &(0x7f0000a04000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000046000)=0x14) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f000063c000-0x10)={0x7fffffff, 0x20a9, 0x0, 0xfff}) close(r2) 2018/02/18 02:56:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e90000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000528000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c32000-0x8)={0x0}) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f50000)='/selinux/validatetrans\x00', 0x1, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f5000-0xa)='/dev/ptmx\x00', 0x200000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00008ed000-0x4)=0x0) sched_setparam(r5, &(0x7f000000b000-0x4)=0x800) pipe2(&(0x7f000031f000-0x8)={0x0}, 0x800) r7 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000b56000)={{{@in6=@dev, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000f17000)=0xe8) lstat(&(0x7f0000697000)='./file0\x00', &(0x7f00004ec000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000113000-0x1c)={&(0x7f00006a6000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c84000)=[{&(0x7f0000bfe000)}, {&(0x7f0000548000-0x4a)="9dfd105bcdd3b9d220c7b65dad6fb864ed3e70c8ef31ad617fc2a31cdc5f5088e7e9bedb8aa4824fc0d092f6788453bfa3adb0b9ca06e5ec8509e54228ccfebf26a49b4574015186f250", 0x4a}, {&(0x7f000038d000)="ecdafe61989ed0b11043f30509c4230ac5ded6af5eafc799d070b5732fdadecb884c815a1ebdecc22dcbcf985cc925356187b5a3603c34c84d052120829db93fe3226a34b581c8374ac4275bc04a44e6f78b1abea4fa6bb95064f141718301f82f349daa4453", 0x66}, {&(0x7f00004bf000)="8c22d53f92c84bb7abdbd9ebff8c066fedd61d52ece0aa973f65bdd63192da032ad162027ddf4631fc6b4d30a095169cc068db50cc007a8a1afedbd049ba435229636b1ee831539d74efb3db7583faa2a999b4e090e5ccd9e2e91dddb9376cfe400528d2816c88813a0c55bfd1fa47082aca26a50b0d6ea9888b725cb9243b7b928b200811ab9520dd242e1dc2c32b124f2e414c266315a3c435199fe607309acbbd12baf662f309fddd60019c6972ab15b1bee76f68265f1096fbeb19f3ce39099ff3fb7b7d5a444911c282615da4fa8ec83210e415f1feb14e60abe3955bcb97ae4e79d1618471d511bbf4bb6b710afb4253", 0xf3}, {&(0x7f0000578000)='r', 0x1}, {&(0x7f00000c2000-0x5)="7988c13f5f", 0x5}, {&(0x7f000043f000)="f15d4fb6bbbe10c609a57e32ac2de9ac445e19843523c0d51c", 0x19}, {&(0x7f000042f000-0xaf)="645b12ea461a25731b285130e74e75128a39749d63cdf2832bb94b71c36e4bc3d4f304473a997ff75ded9c4c1df1f240b17998a975ccbc1a2040938972897f658c4936d80afb9faed1116729519b1c0cf77848d96f99bb83920f94974b9a04ab43aee044a7308f8f2832a96be34b33d094b11af09baa1fba327a78ad8ce92474707098eeecc0aebd8d483a7576a834d2bcf82e8bc2805f0d8f88740247cf582602eab4184aacea85c4b28df2b39f29", 0xaf}, {&(0x7f00007e4000)}], 0x9, &(0x7f000098b000)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3, r4, r6]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}], 0x38, 0x20044081}, 0x4) r10 = socket$inet(0x2, 0x2, 0x0) r11 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000c4000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r11, 0x10e, 0x6, &(0x7f00008eb000-0x10)={0x80000000, 0x3, 0x3f}, 0x10) setsockopt$inet_mtu(r10, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) socket$packet(0x11, 0x200000000a, 0x300) sendto$inet(r10, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) socket$pptp(0x18, 0x1, 0x2) 2018/02/18 02:56:05 executing program 2: mmap(&(0x7f0000000000/0x892000)=nil, 0x892000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) mmap(&(0x7f0000892000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000892000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000892000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000892000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() process_vm_writev(r0, &(0x7f0000892000)=[{&(0x7f0000298000)=""/195, 0xc3}, {&(0x7f0000237000-0x8e)=""/142, 0x8e}, {&(0x7f0000892000)=""/55, 0x37}, {&(0x7f0000893000-0x8c)=""/140, 0x8c}], 0x4, &(0x7f0000893000-0x10)=[{&(0x7f0000512000-0xc0)=""/192, 0xc0}, {&(0x7f000068d000-0xde)=""/222, 0xde}], 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000259000)='/dev/sg#\x00', 0x0, 0x0) r3 = dup(r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)) 2018/02/18 02:56:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1f, &(0x7f000059a000-0x44)=""/68, &(0x7f000041a000-0x4)=0x44) r0 = syz_open_procfs(0x0, &(0x7f00009f5000)='net/ip6_tables_names\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000f0c000)={0x0, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x10001}}, [0x1, 0x0, 0x2355, 0xff, 0x100, 0xa14, 0x5, 0x6, 0x9, 0x408000000, 0x7, 0x98ef, 0x0, 0xb1, 0x1]}, &(0x7f0000712000)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00002e9000)={0x3, 0x1, 0xb, 0x7f800000000, 0x5, 0x10001, 0xea5e, 0x3, r1}, &(0x7f0000029000)=0x20) 2018/02/18 02:56:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00002fa000)={0x1, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x2, @rand_addr=0x7}}}, 0x118) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="2a7596f727f4"}}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00006cf000-0x4)=0x8) socket$inet6_dccp(0xa, 0x6, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @empty}}) r3 = dup3(r1, r0, 0x80000) setsockopt$ax25_int(r3, 0x101, 0x9, &(0x7f000069d000-0x4)=0x401, 0x4) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e77000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) connect$pptp(r4, &(0x7f0000fa2000-0x20)={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x20) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$bt_hci(r5, 0x0, 0x3, &(0x7f00007b9000-0x8a)=""/138, &(0x7f0000539000)=0x8a) ioctl$TCSBRK(r3, 0x5409, 0x2) ioctl$GIO_CMAP(r4, 0x4b70, &(0x7f0000bb8000-0x30)) finit_module(r2, &(0x7f0000ba4000)='/dev/net/tun\x00', 0x2) 2018/02/18 02:56:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000a19000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000a98000)={r1, 0x14, "5318b206cef8e88887d5fc8e476779fd03273eef"}, &(0x7f000017b000)=0x1c) r2 = request_key(&(0x7f0000ce2000-0xb)='asymmetric\x00', &(0x7f0000ffa000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000aa3000-0xf)='vboxnet1&bdev)\x00', 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000001000)={0x3, 0x2, 0x100000000, 0x3, 0xff}) keyctl$read(0xb, r2, &(0x7f0000001000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000003000-0x30)={0x2, 0x6, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13}]}, 0x20}, 0x1}, 0x0) 2018/02/18 02:56:05 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e9d000-0x9)='/dev/ppp\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x40, 0x4) personality(0x400000a) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x11, &(0x7f00002e0000)={@dev={0xfe, 0x80}}, 0x1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000648000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00007d9000)={{{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0xa, 0x0, 0x2, @ipv4={[], [0xff, 0xff], @rand_addr=0xe35a}, 0xffffffffffffff81}}}, 0x3, 0x1, 0x10001, "ad999792dfe9ee2f97bebacf1dff35e32329a0859f95b12b0b2c9f2c0cc8d7529594ab5e02b6e3122c38164f873565eafc29bbecf5c3cc803d545fc1b56b6ad920d632bf04cee28e941456c79c91421a"}, 0x160) openat$selinux_create(0xffffffffffffff9c, &(0x7f000066e000-0x10)='/selinux/create\x00', 0x2, 0x0) 2018/02/18 02:56:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000081a000-0xc)) ppoll(&(0x7f0000e9d000-0x30)=[{r0}], 0x1, &(0x7f0000130000-0x8)={0x77359400}, &(0x7f0000aa2000-0x8), 0x8) ioctl(r0, 0x2283, &(0x7f0000827000-0x1)='g') waitid(0x2, 0x0, &(0x7f0000d9e000), 0x8000000b, &(0x7f0000df3000)={{}, {0x0, 0x0}}) waitid(0x1, 0xffffffffffffffff, 0x0, 0xc, &(0x7f0000e8f000)={{0x0, 0x0}}) write$evdev(r0, &(0x7f0000093000)=[{{0x77359400, r2}}, {{}, 0x1000}, {}, {{0x77359400}}, {{0x0, r1}}, {{0x77359400}}], 0x60) clock_gettime(0x0, &(0x7f0000bca000)={0x0, 0x0}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000f9c000)=0x3, 0xfffffffffffffd30) pselect6(0x40, &(0x7f0000413000-0x40)={0x6, 0x4, 0x3, 0x4, 0xff, 0x25e, 0x2, 0xac5}, &(0x7f0000b3c000-0x40)={0x3, 0x9, 0x15, 0x2, 0x200, 0xffffffffffffff81, 0x0, 0x10000}, &(0x7f0000c97000)={0xd6, 0xffff, 0x10000, 0x81, 0x1, 0x1, 0x4, 0x80000000}, &(0x7f000075b000-0x8)={r3, r4+30000000}, &(0x7f0000e3e000-0x8)={&(0x7f00006fc000)={0x2}, 0x8}) 2018/02/18 02:56:05 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1e7000)=nil, 0x1e7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fda000)={0x0, 0x0}) pread64(r1, &(0x7f000094d000)=""/175, 0xaf, 0x7) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x487, &(0x7f0000490000-0x18)=""/24, &(0x7f00001e6000)=0x1f9) r3 = getpgid(0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000fdb000-0x8)={@rand_addr=0x6, @multicast2=0xe0000002}, 0x8) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000fdb000-0x70)={0x4, {0x2, 0x2, @broadcast=0xffffffff}, {0x2, 0x2, @rand_addr}, {0x2, 0x1, @empty}, 0x4, 0x9, 0x3, 0x6c, 0x8, &(0x7f0000fcd000-0x10)=@common='teql0\x00', 0x9, 0x7, 0x100000001}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00001b4000-0xc)={0x0, 0x38, &(0x7f0000fdc000-0x38)=[@in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x2, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x800}]}, &(0x7f00008ca000)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000d1000-0x8)={r4, 0x2}, 0x8) r5 = syz_open_procfs(r3, &(0x7f0000fda000)='ns/pid\x00') r6 = syz_fuse_mount(&(0x7f00004d9000)='./file0\x00', 0xf000, 0xffffffffffffffff, 0xffffffffffffffff, 0x80000000, 0x1000000) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000fdb000)) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000fdd000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000fdd000-0x8)=@ethtool_rxfh_indir={0x38, 0x0, []}}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000bba000)={0x0, 0x7, 0x0, @tid=r3}, &(0x7f0000fdd000)) setsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000c94000-0x4)=0x65, 0x4) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0xff, &(0x7f0000e58000)) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r6, 0x8004e500, &(0x7f0000fdc000-0x4)=r5) getpgid(r3) 2018/02/18 02:56:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000c6d000-0x6)={0x1, 0x100000001, 0xeb49}) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000b97000)={&(0x7f000028b000-0x1c)=@in6={0x2, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000f44000-0x18)=[], 0x0, &(0x7f0000aa3000)=[{0x10, 0x1}], 0x10}, 0x0) getpeername$packet(r0, &(0x7f00008f8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000515000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000b50000)={@empty, 0x6, r2}) 2018/02/18 02:56:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003c9000-0xc)={0x0}, &(0x7f0000434000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00003dd000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000055b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$packet_buf(r3, 0x107, 0x1f, &(0x7f00000f3000-0xae)=""/174, &(0x7f00002d1000)=0xae) tkill(r2, 0x8000000000000023) request_key(&(0x7f00002f6000-0x8)='trusted\x00', &(0x7f0000e18000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000036000)=')ppp0\x00', 0xfffffffffffffffb) ptrace$getregs(0xe, r2, 0x0, &(0x7f000018f000)=""/172) [ 53.776492] IPv4: Oversized IP packet from 127.0.0.1 2018/02/18 02:56:05 executing program 7: mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x1) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000049000-0x4)) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000001d000), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000002000-0x2)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2000000000000000, 0x2, 0x2, 0xe, 0x100000001, 0x86, 0x3}, 0x20) 2018/02/18 02:56:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0xfffffffffffffffd, @loopback={0x0, 0x1}}, 0x1c) 2018/02/18 02:56:05 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00008af000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x3, 0x93d0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, {0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x20, [0x6, 0x101, 0x5842, 0x2c22, 0x5, 0x1ff, 0x200, 0x6]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1000}) [ 53.816932] IPv4: Oversized IP packet from 127.0.0.1 2018/02/18 02:56:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = syz_open_dev$usbmon(&(0x7f000028b000-0xd)='/dev/usbmon#\x00', 0x9, 0x2) bind$ax25(r1, &(0x7f0000e4a000-0x10)={0x3, {"336233118821e5"}, 0x6}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f00005c1000)='/dev/sequencer\x00', 0x200000, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000018c000)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000014, &(0x7f0000bef000-0x4)=0xfffffffffffffffd, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000324000)='/dev/hwrng\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000a2d000), 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/18 02:56:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000046f000-0x10)) pipe(&(0x7f0000bfb000)={0x0}) inotify_add_watch(r0, &(0x7f00000ca000-0x8)='./file0\x00', 0x900) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000d8f000-0xa8)={{0x7, 0x7}, 'port0\x00', 0x40, 0x0, 0x0, 0x8, 0x4c2, 0x6, 0xf93b, 0x0, 0x5, 0x8}) inotify_init1(0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000e21000-0x8)='./file0\x00', 0x801, 0x100) 2018/02/18 02:56:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000f2000-0x5)='yeah\x00', 0x1000000b8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000b2c000-0x95)='u', 0x1, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000203000)="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", 0x457, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) dup(r0) 2018/02/18 02:56:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@loopback, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x3, 0xfffffffffffffff7, 0xa, 0x20, 0x20, 0x89, r1, r2}, {0xa9, 0xd1bb, 0x9, 0x2, 0x1, 0x100000001, 0x3f, 0x309c}, {0xca, 0x8e, 0x10000, 0x1}, 0x6f, 0xffffffffffffffff, 0x3, 0x1, 0x2, 0x3}, {{@in=@loopback=0x7f000001, 0x1, 0x3c}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x3, 0x3, 0x2, 0xff, 0x3000, 0x3}}, 0xe8) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r3, &(0x7f0000a90000)={'system_u:object_r:bin_t:s0', 0x20, 'system_u:object_r:ldconfig_exec_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/ntpd\x00'}, 0x52) 2018/02/18 02:56:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000407000-0x8)='./file0\x00', 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00004aa000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) link(&(0x7f0000d32000)='./file0\x00', &(0x7f000000c000)='./file1\x00') unlink(&(0x7f0000dc8000)='./file1\x00') 2018/02/18 02:56:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f34000-0x9)='scalable\x00', 0x100000449) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000519000-0x8)={0xfff, 0xfffffffffffffff8}, 0x8) sendto$inet(r1, &(0x7f0000618000-0x37)="03", 0x1, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) writev(r1, &(0x7f0000e93000)=[{&(0x7f00006c3000)="89", 0x1}], 0x1) sendmsg(r1, &(0x7f0000013000-0x38)={&(0x7f0000015000)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10, &(0x7f000072a000)=[{&(0x7f00005a0000-0x1000)="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", 0x99d}], 0x1, &(0x7f000002a000)=[]}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/18 02:56:05 executing program 4: mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000002b000)='/dev/sequencer\x00', 0x620000, 0x0) symlinkat(&(0x7f000003c000-0x8)='./file0\x00', r0, &(0x7f0000021000-0x8)='./file0\x00') r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000007000-0x4)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000004000-0x87)={0x0, 0x5a, "05d48581b12538cd8c5c026f96353eeb04ad21e969918aeca5a158c7d2f8f7eddc8ee86e7d1538896f81e733219807af3b1ab227cf6fa4fc92a285590a7091e469b005a9d9b8265a23f1abde34123603f80ce5c69ef4a4490881"}, &(0x7f000000a000-0x4)=0x62) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000040000-0x8)='./file0\x00', 0x53) sendto$inet6(r1, &(0x7f0000004000-0x27), 0xffffffffffffffea, 0x0, &(0x7f0000006000-0x1c)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) 2018/02/18 02:56:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) fallocate(r0, 0x2, 0x3, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000426000)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, 0xe8) 2018/02/18 02:56:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000+0xfe7)={0x0, 0x2710}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000dfd000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f00008d0000-0x82)=""/130, &(0x7f0000701000-0x4)=0x82) r2 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_LOCAL={0x9, 0x2, @dev={0xfe, 0x80}}]}, 0x2c}, 0x1}, 0x0) 2018/02/18 02:56:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008bf000)='./file0\x00', 0x40bb29082e6a8915) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000-0x34)="b20e0888b8fa54b05be0144127c667d168fa042d5bd57cdce995e8608647ef133133c185ba8c6e91839373b6c820374faab2235a", 0x34, 0x4000000, &(0x7f0000002000-0x1e)=@pppoe={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='ip6_vti0\x00'}}, 0x1e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000072b000-0xa)='./control\x00', 0x0) mount(&(0x7f0000bc9000-0xa)='./control\x00', &(0x7f0000865000)='./control\x00', &(0x7f0000133000-0x8)='cgroup2\x00', 0x0, &(0x7f0000e63000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00006ff000)='/dev/ppp\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000bee000-0x8)={0x400, 0x80}) 2018/02/18 02:56:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000b15000)={0xa, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, 0x2c6) listen(r1, 0x0) sendto$inet6(r0, &(0x7f000037c000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000962000)='/selinux/mls\x00', 0x0, 0x0) connect$netrom(r2, &(0x7f0000d7e000-0x10)=@ax25={0x3, {"cb599323ad7359"}, 0x9}, 0x10) recvmsg$netrom(r2, &(0x7f0000b41000-0x1c)={&(0x7f00002ae000)=@full={{0x3, {"04b77af6b7bed9"}, 0x8}, [{"db1a5c5de2c249"}, {"51c1f3c18dd2e0"}, {"b5f34a42e6d12e"}, {"1d827872da532f"}, {"e383f47e2aaf26"}, {"67b452453d8b94"}, {"2fa7060dc39716"}, {"b923d2cbf74040"}]}, 0x48, &(0x7f00007f4000)=[{&(0x7f0000454000)="77d4a0efcbf56a28943626f001ebad1a8c48f908f2d7c92c909a2d7a036543d5ca6e7959e217c49b147777ded2", 0x2d}, {&(0x7f0000e51000-0xf0)="b7a45c449d83a5db935fd426427b510396f271e20f297aa8f0cbe172224dd74caa829b363a50de2f82d61d9d2639558ad3bc8f1ae5bbb667f73e0af220968111deed15c08b97494c851cfdfdf8ac9b8c234d2c5a4940f43653daa54eae9de18e394654959de6a61b00c9bbca78b64db6fc7dd35d25852afa4ae0384eb14eb077a0a23df8351e32b10fd05b4d063ed7da3ce8f0b52b269af1ec8ac3aceff431857ba689b61065838a1ae6102cb3d389fdae60cc2eadb29e561d999fc9b74b101cc49457ba6dcc369b5df73659c99f1d356ae03b82183943ed0872c9d3068ff7fece39b732c88472271a1a3342580f9102", 0xf0}, {&(0x7f00009c1000)="be9d9aa9b636221d51d2c6304d58de34857ba2f1dad90944a031bf76bd2595a4ed6f742fc9201ff59f875897bf926ae58eeda57ede411fa3b889b1fea9cbdc6fb24cb427e24263797d782c7b5c44ca74e69ea79b86694381f8cba49b34d9f3783ca68bd5f03eba2d039636d8d4dea6c9cde98316c04ceec1bfad3319fe0b31516e6c34aea4", 0x85}], 0x3, 0x0, 0x0, 0x800}, 0x2000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000118000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000116000)={0xfffffffffffffffb, {{0xa, 0x2, 0x100, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x9}}, 0x1, 0x3, [{{0xa, 0x1, 0x400, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x400}}, {{0xa, 0x1, 0xffff, @loopback={0x0, 0x1}, 0x3}}, {{0xa, 0x1, 0x942, @empty, 0x7fff}}]}, 0x210) r3 = dup2(r0, r1) sendmsg$nl_netfilter(r3, &(0x7f0000a66000-0x1c)={&(0x7f00009cb000-0xc)={0x10}, 0xc, &(0x7f000096d000)={&(0x7f0000605000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/18 02:56:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000e41000-0x1c)={0x0, 0x0, &(0x7f00004e9000)={&(0x7f0000976000-0x178)={0x2, 0xd, 0x8, 0xd, 0x2f, 0x0, 0x1, 0x1, [@sadb_x_sec_ctx={0x1b, 0x18, 0x555, 0x3ff, 0xc9, "3eb5daf102e9ddd48add97d34445582e79df8d7f13fb039e11d504b504bf838f1f9cd2b8c6d0dd10fda3dcbdad4108968f24d31cea02f994ea8008a0a3411bc12486f320e9857ff986e7afb91d4c24066da1dd7394a23867bcb92eb14120bf322df916906d6d4882aad50397eb15816d14683cb7d9295751e219b4e1aa45fb365ce11b033286e12f37b7200f1f1dbb01c150a48bbf0c8550c3deb03320a4438e6eaedba2156455fd834bc63c4d9542a24654175339eaa93b7170aa3545cf77399932ec06873a4760e0"}, @sadb_x_filter={0x5, 0x1a, @in=@empty, @in6=@empty, 0xa, 0x14, 0x4}, @sadb_address={0x5, 0x5, 0x3f, 0x20, 0x0, @in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x3, 0x0, 0x4, 0x1, {0x6, 0x3f, 0x1, 0xfffffffffffffff7, 0x0, 0x82, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}}}]}, 0x178}, 0x1}, 0x0) 2018/02/18 02:56:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000172000)='/dev/net/tun\x00', 0x0, 0x80001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8927, &(0x7f0000102000-0x50)={@common='gre0\x00', @ifru_settings={0x0, 0x0, @cisco=&(0x7f00003e4000)}}) 2018/02/18 02:56:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00004bd000-0x38)={&(0x7f0000c6f000-0xc)={0x10, 0x0, 0x0, 0x800000000000}, 0xfde6, &(0x7f000040e000-0x8)={&(0x7f0000d94000-0x14)={0x14, 0x3, 0x1000000000000001, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000053b000), &(0x7f0000686000)=0xc) readv(r0, &(0x7f0000db9000)=[{&(0x7f0000521000-0x1000)=""/4096, 0x1000}], 0x1) 2018/02/18 02:56:05 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000008000/0x2000)=nil, 0x2000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r0, &(0x7f0000008000)=[], 0x0, &(0x7f0000009000-0x8)=[{&(0x7f000000b000)=""/76, 0x4c}], 0x1, 0x0) 2018/02/18 02:56:05 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000005000)={0xaa, 0x400000000000008}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000011000)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f0000003000)={&(0x7f000000c000/0x3000)=nil, 0x4, 0x2, 0x8, &(0x7f000000b000/0x1000)=nil, 0x4}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x3ff, 0xffffffffffff8001, 0x0, 0x12, 0xd, 0x4, "62ad4705652a936ce4bf7c228ca2e5cf9905f477f37d80fce753c8ad1ac54749688c8360825d160eaca39fca143315a18a37042e0953b5377527b816e1afb28e", "7d8c5267ca5aea76b0ddc911ce596b0b1c4dd0be2d85f1b60ad0e0f9ad51f3f5510b8aa1139bd02a2eb73317f42218f58d0b83c76e469f564b5074fa290eb6c1", "989d09c2b8346d3bdfcf2cbf10f0a5a35c152e0416f32fd1f997af77838efc27", [0x10001, 0xf4]}) r2 = dup(r0) epoll_create1(0x80000) r3 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r3, 0x28, &(0x7f0000016000-0x10)={0x36, 0x9, 0x3f, 0x2}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000015000-0xa)='/dev/ptmx\x00', 0x2000, 0x0) r4 = getpgrp(0x0) sched_getscheduler(r4) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000001000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 53.987866] cgroup: cgroup2: unknown option "" 2018/02/18 02:56:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000), 0x400000085, 0x0, &(0x7f0000004000), &(0x7f0000004000), 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000c41000)='/dev/usbmon#\x00', 0x2, 0xa0000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000754000)={0x0, 0x2, 0x4, [0x7, 0x449, 0x2, 0x1f]}, &(0x7f000034f000-0x4)=0x10) epoll_create(0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000069e000)={0x9, 0x3800000000000, 0x8000, 0x1ff, 0x80, 0xc2, 0x2, 0x6, r1}, &(0x7f000074f000-0x4)=0x20) 2018/02/18 02:56:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000b8000)='/dev/sequencer\x00', 0x1, 0x0) write$tun(r0, &(0x7f00000a9000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, {[@ssrr={0x89, 0x7, 0x0, [@multicast2=0xe0000002]}]}}, @igmp={0x12, 0x0, 0x0, @multicast2=0xe0000002}}}, 0x2e) setitimer(0x76a2e6356c27dfdf, &(0x7f00009c4000-0x10)={{0x0, 0x2710}}, &(0x7f0000644000-0x10)={{0x0}}) timer_gettime(0x0, &(0x7f000087f000-0x10)={{0x0, 0x0}}) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x81, 0xff, 0x0, 0x0, @time={r1, r2}, {0x1, 0x8000000000000}, {}, @queue={0x0, {0x1000000000000}}}], 0x1c) syz_extract_tcp_res$synack(&(0x7f0000152000), 0x1, 0x0) 2018/02/18 02:56:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cda000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000850000-0x4)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000a6b000)) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000395000), &(0x7f0000e49000-0x4)=0xb) close(r1) 2018/02/18 02:56:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009c4000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$inet6(r0, &(0x7f0000129000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xae8}, 0x1c) socket$key(0xf, 0x3, 0x2) accept4$inet6(r0, &(0x7f0000511000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f000082e000-0x4)=0x1c, 0x800) 2018/02/18 02:56:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000732000), 0x80000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000c8f000-0x4)=0x6, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000b33000-0x8)={0x0, 0x0}) ptrace$setopts(0x1004206, r1, 0x7, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000e61000-0x18)={0x0, 0x1, 0x10, 0x9, 0x8}, &(0x7f0000a65000-0x4)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00003a4000-0x3)={r4, 0x8}, 0x8) tkill(r3, 0x8000000000000023) ptrace$setopts(0x420b, r3, 0x0, 0x0) 2018/02/18 02:56:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) lstat(&(0x7f0000a9e000-0x8)='./file0\x00', &(0x7f0000a93000)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/sequencer\x00', 0x101, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000af6000-0x18)={0xfffffffffffffff7, 0x84f5, 0xffffffff, 0x8, 0xfffffffffffffffa, 0x2}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000687000)={&(0x7f0000e00000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c47000-0x38)=[], 0x0, &(0x7f00005d7000)=[]}, 0x10) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000058f000), &(0x7f0000ce8000)=0x8) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x18, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @broadcast=0xffffffff}]}, 0x20}, 0x1}, 0x0) rmdir(&(0x7f0000eb8000)='./file0\x00') 2018/02/18 02:56:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d07000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000072000-0x14)={@mcast2, 0x0}, &(0x7f00000c9000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000485000-0x50)={@empty, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, @mcast1={0xff, 0x1, [], 0x1}, 0x7, 0x100000001, 0x4, 0x0, 0x8, 0x200000, r1}) r2 = syz_open_dev$sndtimer(&(0x7f0000430000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f00002e2000-0x4)=0x40000000000a) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000001d000-0x50)={0xffffffffffffffff, 0x1}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000222000-0x50)={@common, @ifru_addrs=@nfc}) 2018/02/18 02:56:06 executing program 6: openat$selinux_mls(0xffffffffffffff9c, &(0x7f000054b000)='/selinux/mls\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000003000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/autofs\x00', 0x111000, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000002000)=0x3ac, 0x4) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x20) 2018/02/18 02:56:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000cd1000)='/dev/loop#\x00', 0x3, 0x181800) ioctl(r0, 0x79, &(0x7f00002d5000)) rmdir(&(0x7f0000753000)='./file0\x00') r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000a15000)=0x0) utime(&(0x7f000020c000-0x8)='./file0\x00', &(0x7f0000971000-0x8)={0x40, 0x4}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000e43000)=r2) kexec_load(0x0, 0x1, &(0x7f0000445000-0x10)=[{&(0x7f0000373000)="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", 0xfe, 0x2, 0x4}], 0x2) 2018/02/18 02:56:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000230000)="2c706f7369785f61636c5f6163636573732d28b1766d6e6574306b657972696e67626465762847504c766d6e65743000", 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000513000)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000196000-0xc)={0x0, 0x97a5, 0x6bf7c505e7f47946}, &(0x7f0000110000)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000013f000-0x8)=@assoc_value={r1, 0x7ff}, 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f000097d000-0x8)=0x1, 0x8) r2 = epoll_create1(0x80000) r3 = timerfd_create(0x7, 0x0) nanosleep(&(0x7f0000bbc000)={0x77359400}, &(0x7f00005f0000)={0x0, 0x0}) timerfd_settime(r3, 0x0, &(0x7f0000005000)={{0x0, 0x1c9c380}, {0x0, r4}}, &(0x7f0000001000-0x20)) epoll_wait(r2, &(0x7f000052c000-0x18)=[{}], 0x1, 0x8001) sendto$unix(r0, &(0x7f0000765000-0x76)="6d3cb542191e94ac806b71e982e2f9f05bb6c6e15d1b9722eaefd0d9e085548867463238c52bb5ea0f8852150f45d58037e3837cd0f0bee93652db7f240a5ac6e2c557f3f83e1821591d43448e8c05de514bf703b0bac011a1050f47ab414f397b398f7a984eb8c8980980d0b57537a954dbc1c33be0", 0x76, 0x0, &(0x7f0000c9a000)=@file={0x1, './file0\x00'}, 0xa) fgetxattr(r2, &(0x7f0000420000-0xd)=@known='security.evm\x00', &(0x7f0000176000)=""/114, 0x72) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000cc2000)=""/24) timerfd_gettime(r3, &(0x7f000086c000-0x20)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000224000-0x8)=0x915c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000071e000)={r1, 0x1, 0x9}, &(0x7f00004da000)=0x10) timerfd_create(0x0, 0x80800) sendto$ipx(r0, &(0x7f0000758000)="bd4fb4f637212a17fa881e7a6cf9108458ccf57c46b420b7cb881dcad9611d4a4a9738e5a7af4328c03d0a9549b7ff6793b42be99bf3da739cc3a6149238372307ab05902bfaffe8a554b347d804ecd6c2341e2f0907384f66111556aefbda0236742807ba7394c789c0a9a53fccb6daa52f313834b799f937c87b13554b12a08b33a32e637785bd488f6e785d251a2017ec41450a28b92c55fdfd15460aec4a597f76653459135f5dec4e47dc7592475a025fef4716b8d8ad6230d72f9596eaf138478d975b678247142ebca26faa5443d3cd812bff9704fc2c5fd1", 0xdc, 0x4008041, &(0x7f00007da000)={0x4, 0xfffffffffffffc01, 0x9, "8bbefbcdd9bd", 0x9}, 0x10) 2018/02/18 02:56:06 executing program 1: madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) pipe(&(0x7f000026c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000d21000)={0x7, 0x1000, &(0x7f0000001000-0x1000)="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"}) 2018/02/18 02:56:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a1a000)={0x0, 0x0}, &(0x7f0000784000)=0xc) sendmsg$nl_xfrm(r2, &(0x7f000033d000-0x1c)={&(0x7f000028b000)={0x10, 0x0, 0x0, 0x40084}, 0xc, &(0x7f0000b03000-0x8)={&(0x7f0000eab000)=@allocspi={0x11e8, 0x16, 0x100, 0x7, 0x0, {{{@in6=@dev={0xfe, 0x80, [], 0x0, 0x17}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x2, 0x1, 0x20, 0x35b29c1f51381348, 0x80, 0x20, 0x3f, 0x0, r3}, {@in=@multicast1=0xe0000001, 0x3, 0xff}, @in=@multicast1=0xe0000001, {0x7fff, 0x20, 0xc37, 0x9, 0x5e8, 0x8, 0x200000000000, 0x2}, {0x9084, 0xff, 0x17f9, 0x8}, {0x7, 0x1ff, 0x5}, 0x2, 0x6, 0xa, 0x1, 0x4, 0x20}, 0xff, 0xfffffffffffffffe}, [@srcaddr={0x14, 0xd, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0xc05a}}, @algo_crypt={0x1048, 0x2, {{'ecb-aes-aesni\x00'}, 0x8000, "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@sec_ctx={0x8c, 0x8, {0x85, 0x8, 0x1, 0xff, 0x7d, "225fb826f4de1d22d53fa87a5d9f0d47f2a3ad4994701d227c89ebf3b697e0042a4ac07a0d342402a8608ccbbc19828f9a5cda86fecb6a2905318d40b7168ad4ad22e7fe2417b2ea6d2aec3ea8adf653a2b6f4681eae86f53686f213b6c6792ed7b1a34d5941a8379d85d8e5197650dbfc72d9c514b4ce547c8c916182"}}, @proto={0x8, 0x19, 0x2b}]}, 0x11e8}, 0x1, 0x0, 0x0, 0x40000}, 0x80) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/02/18 02:56:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000d0f000-0x3b)=""/59, &(0x7f00006c3000)=0x39) 2018/02/18 02:56:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat(r0, &(0x7f0000bb2000)='./file0\x00', 0x242000, 0x100) sendmsg$nl_netfilter(r1, &(0x7f0000ba2000)={&(0x7f0000aa0000)={0x10, 0x0, 0x0, 0x40000400}, 0xc, &(0x7f00008b7000)={&(0x7f0000950000-0x248)={0x248, 0x10, 0x8, 0x20, 0x4, 0x2, {0xbedc60e1ef901ba6, 0x0, 0x2}, [@generic="b91ceb718073efb6d1c57b36fd57a1f231a8e36a1796b5c1db494e2862c2d9908d01bec870c4410e6ecb198e3d8642ef7ff7c090d2c730efe41db31355c84679a7aaedcd0fa3643e9a60cc06640a118caef2342c670c327783bec124b8097e110c1140e4266461c160c3ed5cfdc7af27449597782e5654ae2d2635ce12", @typed={0xc, 0x5e, @u32=0x3a05}, @nested={0xe0, 0x5a, [@generic="645a8e4f5853e0195b3431272d2676764a08c8fecf801b2759938931473924c8960f173c93a6a886524fbe67d99a2ca80d5d35192494af44efcf4031922689a3272c5a46f8e021845b4342d8b182c49b20c1958524", @generic="4354706f7bd59160e6804ac7b01c81e54323afdf67ed0f0e77a6a7f0addab5d35f326f90ba05493b6a04326619ca4d2d50c03bf301636872ebf2121a82f5e68703e6cc4e164867d16c84f65e04241b317ba1850ab0f45b883125039ce51c34ac689b56029740492f6ff125d6f7088a42ce76ccd2ac09b5c9b7dbc537f70abf", @typed={0x8, 0x7e}]}, @nested={0xbc, 0x18, [@generic="e747596bd161b8076fd95af0263c27a769a823d0e6e3be8c85b2001101eccab394b991dc3e04ca43bcef5f1f136fb5434c5b343bbca867cdb2f1980aadbe72f423e44aedbea61f02547204e1623d4c9199b2ed24eea64aabdd2de6a14fc4b305688f85a9d51dcd9b24f60cb343b883df5defefc6f58156bf8fb0dddd17295eddb2d2a435ae5092b746f3ac527e2ea048208f69e9f93c784c0be816685150e945d7ef1577a8431c2ec5cb8c3de4c42347837b9a26d8e3d3"]}, @typed={0xc, 0x85, @u32=0x6}]}, 0x248}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x401}, {{@in=@loopback=0x7f000001}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0xe8) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000298000-0xe)='/selinux/user\x00', 0x2, 0x0) readahead(r0, 0x2, 0xac1) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) mlockall(0x1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002e8000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000b5c000-0x10)={0x400, 0x0, 0x10000, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40086437, &(0x7f0000fd1000)={r3, 0x6}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000000b000-0x4), &(0x7f00003ee000-0x4)=0x4) 2018/02/18 02:56:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() syz_open_dev$sndtimer(&(0x7f0000743000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bfa000-0x10)='/selinux/status\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000b51000)) stat(&(0x7f0000a44000)='./file0\x00', &(0x7f0000a7b000)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005d8000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d07000-0xc)='/dev/rfkill\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b40000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000570000)=@syzn={0x73, 0x79, 0x7a, 0x0}) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000fe5000-0x8)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f7d000)) accept4$vsock_stream(0xffffffffffffffff, &(0x7f00002ff000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x0) socket$inet6(0xa, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001cf000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fc1000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000ce000-0x10)="e10a93ba2089382b8e7d75d87d8fc701", 0x10) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e01000-0x10)='/selinux/policy\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f00001b3000), 0x574) 2018/02/18 02:56:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d3a000)='veno\x00', 0x5) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) r1 = creat(&(0x7f00004c2000)='./file0\x00', 0x101) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00001d4000-0x108)={0x0, @in={{0x2, 0x2, @rand_addr=0x100000001}}, [0x80000000, 0xff, 0x8000, 0x100, 0x80000001, 0xffff, 0x8, 0x1, 0x0, 0xfffffffffffffffb, 0x1, 0x7fffffff, 0xe4a2, 0x7fff, 0x2]}, &(0x7f0000618000)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000006c000-0x20)={0x6, 0x78, 0x8000, 0x101, 0xed, 0x2c, 0x100000001, 0x1, r2}, &(0x7f0000619000)=0x20) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000618000-0x37), 0x84, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000009d000-0x1c)={&(0x7f00000a0000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x58, &(0x7f0000398000)=[{&(0x7f0000698000-0x1000)="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", 0x406}, {&(0x7f0000f7a000)="fcfc18fe9881b99ee319f9dfbdf9ccceea1b15ebababf9876f15153756", 0x1d}], 0x2, 0x0, 0x0, 0x20000800}, 0x40) 2018/02/18 02:56:06 executing program 1: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000ef0000-0xf)=""/15) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$TCGETA(r0, 0x5405, &(0x7f0000b43000-0x8)) 2018/02/18 02:56:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0xb)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000bbf000)='net/route\x00') bind(r1, &(0x7f00003bb000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001}, 0x10) sendfile(r0, r1, &(0x7f0000a2f000+0xb4d), 0x400) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000edd000)={0xffff, 0x40, 0x8001, 0x7ff, 0xa9d, 0x7, 0x1, 0x8, 0xc4, 0x7f, 0x4, 0x3}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000e7c000-0x4)=0x6, 0x4) 2018/02/18 02:56:06 executing program 5: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000af000-0xc)={0x0}, &(0x7f00001ea000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1, r0, &(0x7f0000000000), 0xc100000d, &(0x7f0000001000-0x48)) r1 = gettid() ioprio_get$pid(0x2, r1) 2018/02/18 02:56:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000fe6000)=[], 0x124, 0xfffffffffffffffd) 2018/02/18 02:56:06 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e36000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x81) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000002000)={0x0, {0x2, 0xffffffffffffffff, @rand_addr}, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x0, 0x0, 0x200000003, 0x0, 0x0, &(0x7f0000008000-0x10)=@syzn={0x73, 0x79, 0x7a}}) 2018/02/18 02:56:06 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000000b000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000000f000-0x87)={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x1, 0x17, 0x15, "355c5e626bcd02db9679df47ed5f8d6773b743fbfeeb5cd66a236ac1bca1ed5985ac6c486ec0ec6c1b319fea327e3c71ce5f0d6c0d3a92ad7762a1e49246c9cd", "33a79064943e288073bab6c3d2d9c4e3d5d8a78249864f4fb33dc4f209ed3996451cc93231a2578cdc670906aa804ba2b25b3786fd51f578c15ffaeca48a148e", "4cd48cc70a908cfaa5e14ea2171dd095a0756cf596f6c4e57ec58f5f3bf50183", [0x8, 0x8]}) r1 = memfd_create(&(0x7f0000010000)='/dev/loop#\x00', 0x3) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000013000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2000}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000008000)={{{{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}}}, {{0xa, 0x3, 0x10001, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x3}}}, 0xfffffffffffffff8, 0x89fb, 0x3ad5, "c4c2f2b4e7159162183c8ff21b21a4e9c12e517de46f3ded88520f65f8d43dda5bc163ae9b590990a9866ec527821a65430f5b4c66e019d297097d548e815aecfd881b62e9e67507577a1cb49ea4bdd6"}, 0x160) r2 = memfd_create(&(0x7f0000011000)='@\x00', 0x1) epoll_wait(r2, &(0x7f0000003000)=[{}, {}], 0x2, 0x6) ioctl(r0, 0x5393, &(0x7f0000007000-0xe)) 2018/02/18 02:56:06 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000005000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000005000-0x6a)={0x0, 0x62, "cd5a4cb09f119cfd1fe789e0ae9c5fb7018580075455cd3089801eff26cf815d0d0199e2f8cafd3a5b7d6e1d0b393e916bccbf63a443a5b221a0a091fbaa43c9dae58639051d1577209e5ca25f67c716ead52e44697a9e4c9f83a006573960dc9bcc"}, &(0x7f0000006000)=0x6a) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000007000-0x8)={r1, 0x10000}, 0x8) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000004000-0x4)=0x8, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x200000000000043, &(0x7f0000006000-0x1e)=""/30, &(0x7f0000001000)=0x9) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000)={r1, 0xfffffffffffffff7}, 0x8) 2018/02/18 02:56:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$sg(&(0x7f0000d22000-0x9)='/dev/sg#\x00', 0x10001, 0x4000) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000d3b000)=0x5800000000000000, &(0x7f0000266000-0x4)=0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @empty}, 0x10) sendto$inet(r0, &(0x7f0000568000), 0x72, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000002, 0x800000000000852e, 0x4, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000891000-0x30)=[{&(0x7f0000120000)='{', 0x1}], 0x1) getsockname$ipx(r1, &(0x7f0000eed000-0x10), &(0x7f0000709000)=0x10) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f000060b000-0x4)=0x6, 0x4) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00008ca000-0xc)={0x0, 0x38, &(0x7f00008cf000-0x38)=[@in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0xf433}, @in6={0xa, 0x0, 0x0, @empty, 0x5}]}, &(0x7f0000044000-0x4)=0xc) clock_gettime(0x0, &(0x7f00009fe000-0x8)={0x0, 0x0}) futimesat(r1, &(0x7f000068f000+0x970)='./file0\x00', &(0x7f00000a4000)={{0x77359400}, {r4, r5/1000+10000}}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000b53000-0x8)={r3, 0x3, 0x9}, &(0x7f0000290000-0x4)=0x8) writev(r0, &(0x7f0000e29000-0x60)=[{&(0x7f0000340000-0x1000)="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", 0x218}], 0x1) 2018/02/18 02:56:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c53000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000e03000)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f00003bf000)={{0x3ff, 0x1}, 'port0\x00', 0x80, 0x20002, 0x7, 0x100000001, 0x84, 0x401, 0x7fff, 0x0, 0x0, 0x100000000}) 2018/02/18 02:56:06 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e36000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x81) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000002000)={0x0, {0x2, 0xffffffffffffffff, @rand_addr}, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x0, 0x0, 0x200000003, 0x0, 0x0, &(0x7f0000008000-0x10)=@syzn={0x73, 0x79, 0x7a}}) 2018/02/18 02:56:06 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000000)={0x1, 0xd81, 0x129c, 'queue0\x00', 0x20}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, &(0x7f00002f2000-0x8)={0x0, 0x0}) write$evdev(r0, &(0x7f0000c58000-0x20)=[{{}, 0xe1, 0x2, 0x4}, {{r2, r3/1000+30000}, 0x2, 0x1000, 0x753d}], 0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000015b000)={0x7ff, 0x800b, 0x5, 0x7, 0x0}, &(0x7f0000d43000-0x2)=0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f000044c000+0xa96)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x31, @loopback=0x7f000001}, 0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000640000-0xf1)={r4, 0xe9, "0f1e891704f588be69ad67af896950d708d2c150b5a13a85f1be17c0a226619157c998b36748f1d8b4eda92ae9cfc268521ee800447a4b40722616c8915e0380062e59b925c0fd29b2f7a117b46597f3b8d1afd4cc42d64603bc8e74aab5d0b3e11ddf179ded09c57a961c61580e1c98a3622498510e490e52696dca5304fce7e17682694b79578290e3c5cec2814b54d1c9ba0df3308f73a080c9fbf181be05d396bf96fb58443698332fc03efafc034e2083b25fd0f782323d4df026e4be187ad901f8f61b4d408ba081d38158adbefdc6b7d46cc676aec002d7526c949c35e5fa93e20b3a873741"}, &(0x7f0000256000)=0xf1) getpid() fcntl$getownex(r0, 0x10, &(0x7f0000ebf000-0x8)={0x0, 0x0}) r6 = syz_open_procfs(r5, &(0x7f000090d000)='net/ip_mr_cache\x00') ioctl$sock_ifreq(r0, 0x0, &(0x7f0000f84000-0x50)={@generic="70ab55d31d771758c687eeae54d47adc", @ifru_flags=0x2800}) fchmod(r1, 0x171) syz_open_dev$loop(&(0x7f000068d000)='/dev/loop#\x00', 0x200, 0x10000) sendfile(r1, r6, &(0x7f0000493000), 0xff) 2018/02/18 02:56:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000913000)=@file={0x0, ""/108}, &(0x7f0000f6d000)=0x6e, 0x800) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c35000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000037000-0x4)=r1) r2 = gettid() timer_create(0x0, &(0x7f0000b42000-0x60)={0x0, 0xa, 0x4, @tid=r2}, &(0x7f0000558000)) timer_settime(0x0, 0x1, &(0x7f0000e38000-0x20)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000474000)) timer_settime(0x0, 0x0, &(0x7f00008f2000), &(0x7f000068e000-0x20)) r3 = userfaultfd(0x800) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009fa000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000658000)={0x7, 0x1, 0x1000}, 0x4) fdatasync(r4) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000f3a000-0x18)={0xaa, 0x4e}) 2018/02/18 02:56:06 executing program 1: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000005000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x24}, 0x1}, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1000, 0x3fd9, &(0x7f0000036000-0x14)="1eb76987afcffcf2a64a8f3b154f48b0e399fdcd", 0x14) 2018/02/18 02:56:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00005db000)=0x10001, 0x4) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00007be000)) shutdown(r1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000a71000-0x9)='/dev/sg#\x00', 0x8000, 0x400) syz_extract_tcp_res(&(0x7f000058f000-0x8)={0x0, 0x0}, 0x100000000, 0x2) syz_extract_tcp_res(&(0x7f000052d000)={0x0, 0x0}, 0x401, 0x10000) write$tun(r2, &(0x7f000007d000)=@hdr={0x2, 0x0, 0x8, 0x4, 0x2, 0x4, @ipv4={{0x7, 0x4, 0xac5, 0x0, 0xe4, 0x3, 0x6, 0xc15, 0xff, 0x0, @broadcast=0xffffffff, @multicast2=0xe0000002, {[@generic={0x8a, 0x8, "ab6ccf66ec1a"}]}}, @tcp={{0x1, 0x0, r3, r4, 0x3d, 0x0, 0x8, 0x10, 0x9, 0x0, 0x2, {[@timestamp={0x8, 0xa, 0x1}]}}, {"a1487206826fc9a3fb4229780bb762ea01de0a841db5b2b41ff90b637f13ba59626d32a789125dee90ee8f75a59fc5d46f88d06fc752bba1d3ca6fc09aff5cb52ead040f41d6708af7438866499fa8df5e645bf11063213d18fd8aab78239013c66d9dd79adcbd610f2cab563ff8cf1f486bb07975e9ed2388ccd1d394824ed13518a59f3aae2e7ae06085a2f2d4c46937eb01282eddec4beabefd6c679f4f3d0277e9b397e991a0"}}}}, 0xee) lstat(&(0x7f00003af000)='./file0\x00', &(0x7f0000e20000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r5) 2018/02/18 02:56:06 executing program 0: r0 = socket$inet(0x2, 0x80001, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) sched_getscheduler(r1) ioctl$sock_SIOCGIFINDEX(r0, 0x40087602, &(0x7f000000b000-0x28)={@syzn={0x73, 0x79, 0x7a}}) 2018/02/18 02:56:06 executing program 4: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00005d1000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000034000)={0x0, 0x0, 0x1000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0x9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001000-0x10)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000034e000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a45320, &(0x7f00008f2000-0xa8)={{0x80000001, 0x40}, 'port1\x00', 0x8, 0x100000, 0x8d7, 0x7, 0x400, 0x9, 0x7, 0x0, 0x7, 0x83a8}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000fee000-0xc)={0x0, 0x0}, &(0x7f0000483000-0x4)=0xc) sendmmsg$unix(r5, &(0x7f0000f51000)=[{&(0x7f00009fb000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000a000-0x8)=[], 0x0, &(0x7f0000bef000)=[@cred={0x18, 0x1, 0x2, r6}], 0x18}], 0x1, 0x0) pwrite64(r4, &(0x7f0000dab000)="d2e816754477983bcb63f406c2100f70e45b33d1b08cc1f08f7b836ca2cd57ce97dd6f18595e5ab1bda072068db9ea3e24cc829902bba27540f1552cfbb992def92a69451782838d91fe34cfff4d5e14943cb2c7977ce04fb402668ce8a147b077ce00992a592567a3f9", 0x6a, 0x0) epoll_create(0x100000000) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000239000-0x10)='/dev/sequencer2\x00', 0xfffffffffffffffe, 0x0) getsockopt$nfc_llcp(r8, 0x118, 0x6, &(0x7f0000608000)=""/51, 0x33) ftruncate(r8, 0xbaf0) fchmodat(r8, &(0x7f0000be5000-0x8)='./file0\x00', 0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000240000-0x8)={0x0, 0x1ff}, &(0x7f0000cb2000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r8, 0x84, 0x73, &(0x7f0000762000)={r9, 0x80, 0x10, 0x2f3463dd, 0x101}, &(0x7f0000636000)=0x259) sendmsg$nl_netfilter(r8, &(0x7f00005bb000)={&(0x7f0000889000-0xc)={0x10}, 0xc, &(0x7f000040f000)={&(0x7f00006c1000-0x66c)={0x338, 0x11, 0xf, 0x20, 0x2, 0x1, {0xf, 0x0, 0x3}, [@nested={0x74, 0x71, [@generic, @typed={0x10, 0x52, @u64=0x4}, @generic="efdbe0bd0793c17c5401b4fd75ecc228f8ca17d78de47a0f679ef6dd989f24eb4d7de05fdeff5283a4e2a88978fa23cc69a4865a145fffa1c4d1f8e81fc1e4"]}, @typed={0x8, 0x92}, @generic="d5a8858255eaec5a1bf722761bf6f7ce4b46708809c207004986c3c6df34878cf55392668fe36f1eabe187577fb8c6a1f2fca4feb03c", @generic="095aac8c69163aca8904109193b93915bf0753513108621321480940134be755c51c91f0a9c422a79a0591c87ef636d0bd0149ef8e0ec2bc127a0f06df61c033f27892b72bb7c8fe2063f9088ca1596513fa776cda77b34dd420a27adfeac0098d81a216a9a227acfd6e885e05c48cbacd4d73bf3bbb769e095ff8b68b02f6647dfe900ee015d0778cd904e2ef5212f139ba8244893f13edf82d4c37e4a9fbfb5ce8121a6cacc858457bec9d79f0a19bdfa8500e515e68fb46b6d298c65f1455ca1046d82c53c4f8f8505e0a069e", @typed={0xfffffd28, 0x3}, @nested={0x174, 0x3d, [@generic="f248c39b047d87e01e6cc72c81279697e7e98b8026294560385e842231922f5592778c0be66c66a627bf7ed592de420c86ec303ed2e2ce1c95496ac257926744e2e6db07c052395b723db5c04cbadd839890b72989e85e030d3942788526fdf74bb59d0e6eb07be60f33a09fcd243db47e6a7e3244bdeccd34c8b9db5cddf82e2cb09f5566a81d4a01388c6dc17b0695d86e02f101fa7db4363eba978e52fd7e9b5143678005c140807b99dc3f1050b7c7158328316dd27a92a0", @typed={0xc, 0x80, @str='\x00'}, @typed={0x18, 0x28, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @typed={0xc, 0xf, @u32=0x43}, @generic="e12a317154a003a44a495e0abfce07980e1e09b662ac8634d74695b0c7518310ffcc501bb71e7a548a0418fe7f1658b8afc37a04bdab948bed16f230139b3c53b6e30dd4fa8c6031ca3871a0a2074cd00d499515e3baa4300e457a710a7e9a23e39d1cc5131d3355d18c0106", @typed={0xc, 0x73, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0xc, 0x12, @fd=r5}]}, @typed={0xc, 0x8f, @uid=r7}, @typed={0xc, 0x25, @uid=r7}, @typed={0x10, 0x50, @u64=0x9}]}, 0x338}, 0x1, 0x0, 0x0, 0x51}, 0x4000000) 2018/02/18 02:56:06 executing program 5: mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00003c9000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @rand_addr=0x144b}, 0x1, 0x1, 0x3}}, 0x26) getpeername(r1, &(0x7f0000e6f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f00007b5000-0x4)=0x3a) 2018/02/18 02:56:06 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000-0x9)=@random={'trusted.', '\x00'}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000002000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "9f488ed80ef65b8290f74161eb37614b594661bbe38b8351290262ebc4d01a19"}}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2d, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/checkreqprot\x00', 0x400000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r1, &(0x7f0000001000), &(0x7f0000005000-0x4)=0x10) 2018/02/18 02:56:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000128000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_wait(r1, &(0x7f0000866000-0x30)=[{}], 0x1, 0x93) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000015000)={0x20000004}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000cea000)={0x0}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00004f5000)={0x0, @multicast2, @dev}, &(0x7f0000146000-0x4)=0xc) 2018/02/18 02:56:06 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$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000308000-0x11)='/selinux/context\x00', 0x2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000393000-0x1c)={&(0x7f0000a05000-0x10)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x10, &(0x7f00001c8000)=[{&(0x7f0000556000)="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", 0x218}], 0x1, &(0x7f00006ee000)=[]}, 0x4008810) ioctl$sock_ifreq(r1, 0x8949, &(0x7f000005e000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x88}) close(r0) 2018/02/18 02:56:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$sg(&(0x7f0000686000-0x9)='/dev/sg#\x00', 0x7fffffff, 0x408000) r1 = socket(0x0, 0x80000, 0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x2}, 0x0) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/02/18 02:56:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f8c000)='/dev/vga_arbiter\x00', 0xc003, 0x0) setfsgid(0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00006a6000)={0x30000010}) ioctl$sock_ifreq(r2, 0x8923, &(0x7f0000a72000-0x50)={@common='gre0\x00', @ifru_names=@common='ip6gretap0\x00'}) 2018/02/18 02:56:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00007a9000)="18000300000001000000be5ea6cd88360000080203000008000006000e640002b900100000151c6900bb77a107569901dba17e1947002b040097ec67a1e2010049fc2d63e000000000001418000a000000001300000745bbff06010000ad000000000000061475d722000000000000000705000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a0007f629cd7ed089f74164536dab653670786eaec000151332450f779c4865c287b7e75ab4f1b8fc3b3d2696c0c300000000000000010000ef13659c6103", 0xc8) r1 = syz_open_dev$sg(&(0x7f00006e6000)='/dev/sg#\x00', 0x2, 0x2) sigaltstack(&(0x7f0000098000/0xb000)=nil, 0x0) r2 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000050000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c80000-0x4)=0xfffffffffffffe56) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00001e6000)={0x0, 0x57, "9c25c57aa5feca654afad4666d1071428e4953f00b89a9ca72de8a697ca3f00ba2b0630b48f6ce817cdd4a5c6c2e5f869bf945420d6656a426cf3bcef8c7e0650f65155821517b9c8f372a954c9c6e232baf4f3e2c0775"}, &(0x7f00007a5000-0x4)=0x5f) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000c88000-0x8)={r5, 0x6, 0x9}, 0x8) setregid(r2, r4) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000843000-0x4)=r3) r6 = openat(0xffffffffffffffff, &(0x7f000021b000-0x8)='./file0\x00', 0x0, 0x100) ioctl$SIOCSIFHWADDR(r6, 0x8924, &(0x7f0000d2b000)={@common='yam0\x00', @ifru_ivalue=0xa92c}) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000e68000)=0x6a63f34e, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000ab1000-0x5)='yeah\x00', 0x5) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00005a9000-0x4)) sendmsg(r1, &(0x7f0000b9e000-0x1c)={&(0x7f0000d87000-0x6)=@hci={0x1f, 0xb41, 0x3}, 0x6, &(0x7f0000f03000)=[{&(0x7f0000501000-0x1000)="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", 0x1000}, {&(0x7f00003a8000-0x29)="32c5b8679cadd6b5161ad68c3171445e554bcece94e7ddc866a5c54650404f17f0431c9c49da0ade8f", 0x29}, {&(0x7f00009fb000)="1beabef52226f75cfb148c252ee785d1aa98522d1769b9d5dab598d04bd17561518d691838deb56d50c16899b026a6d45d39cc0491e4b7bb3c474f7cadb248e363905f3be78046a4c790", 0x4a}, {&(0x7f00001e0000-0x61)="fff5f96d704908438594757e1ee6b4241094c2bacbd9eb73335aa18c789ff28bea5c1ba14391eca900f7bca0514dcc95dc738fc5739be5ef193f1faa4c3f8426807b6fe51557031a6694b037749b780343213baec5b62b082c2a5def3dd223ebc1", 0x61}, {&(0x7f0000a8b000)="a884b4d728b7e6e984a55e103c8e619bcf552d6dd5a76e6909d3f511a1d0f6b3a113ab00b03a0b785cf7ee58ae2072df7349c2d91b2465ebfd781ef43e6bf0d39307b8d3a9a3d589550fa792a26f35bc1ee4d42b117fdf08aa10dfed548281771e4b392d165b155146d3e1dacef4035aa2f324de", 0x74}], 0x5}, 0x20000000) getpeername$packet(r6, &(0x7f0000b7e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000598000)=0x14) 2018/02/18 02:56:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r0, &(0x7f00002d4000-0x90)=[{&(0x7f0000fe6000-0x10)='p', 0x1}], 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000be2000)={0x4, {{0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x63}}, {{0xa, 0x1, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}}, 0x108) shutdown(r0, 0x1) [ 54.477686] TCP: request_sock_TCPv6: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. 2018/02/18 02:56:06 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b30, 0x6) getsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000002000-0x4), &(0x7f0000013000)=0x4) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000002000-0x4)=0x6, 0x4) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000001000-0x4)) prctl$intptr(0xa, 0x7fd) [ 54.548959] ip6gretap0: renamed from gre0 2018/02/18 02:56:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000d, 0x7, 0x1dd) sendmsg$nl_route(r0, &(0x7f0000f8b000)={&(0x7f0000814000)={0x10}, 0xc, &(0x7f00006aa000-0x8)={&(0x7f000044b000)=@ipv6_newroute={0x24, 0x18, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x1}, [@RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x0, []}}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000118000-0x4), &(0x7f000011c000)=0x4) 2018/02/18 02:56:06 executing program 0: openat$pfkey(0xffffffffffffff9c, &(0x7f00006ed000-0x15)='/proc/self/net/pfkey\x00', 0x2200c0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) write(r0, &(0x7f000089b000-0x2f)="b63db85e1e9d00eeff00b29d000000ffffffffed5ed2bc7018cebc9b7bae21914d87860000002c9b160596aa1fae1a", 0x100000534) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000ac1000)=0x1) write(r0, &(0x7f0000eb0000-0x59)="dbef803e3d9f6de1e52055bb7c8a326fe46092b668269ad789c5d7acad0e771f13ffcb59029b011ded54a09c41c6cfcfbcd743cc665c33af223d42438b496a0304891c88697ae700a70f330e6fe3a1c9c76f315019b32968", 0x58) openat$sequencer(0xffffffffffffff9c, &(0x7f0000e47000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) write$tun(r0, &(0x7f0000253000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) openat$dir(0xffffffffffffff9c, &(0x7f00007b6000-0x8)='./file0\x00', 0x0, 0x120) bind$inet6(r0, &(0x7f0000814000)={0xa, 0x3, 0x1f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, 0x1c) write(r0, &(0x7f0000657000)="ee000000080000000000ec676c6d0000230000e2ff057362569a446008265e3e6538e0ea000004000000", 0x2a) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000b47000)=0x200) ppoll(&(0x7f0000fe9000-0x28)=[{r0}], 0x1, &(0x7f00008d5000), &(0x7f0000d3c000), 0x8) 2018/02/18 02:56:06 executing program 3: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = fcntl$dupfd(r0, 0x40b, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000ef6000-0x4)) 2018/02/18 02:56:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000602000-0x110)={0x0, {{0xa, 0xffffffffffffffff, 0x7fffffff, @loopback={0x0, 0x1}}}, 0x0, 0x0, []}, 0x90) sendto$inet6(r0, &(0x7f0000cd3000), 0xff, 0x41, 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e10000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000de000-0x4)=0x80, 0x4) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000d9f000)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000837000-0x14), &(0x7f00000c3000-0x4)=0x14) 2018/02/18 02:56:06 executing program 4: pipe2(&(0x7f000062e000-0x8)={0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000af7000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket(0x11, 0x1000000100000802, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00002f5000-0x4), 0x4) r3 = dup3(r1, r2, 0x0) readahead(r2, 0x1f, 0x7) setsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f00004bf000-0x4)=0x3, 0x4) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f000059a000)={@syzn={0x73, 0x79, 0x7a}, @ifru_ivalue}) 2018/02/18 02:56:06 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$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000308000-0x11)='/selinux/context\x00', 0x2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000393000-0x1c)={&(0x7f0000a05000-0x10)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x10, &(0x7f00001c8000)=[{&(0x7f0000556000)="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", 0x218}], 0x1, &(0x7f00006ee000)=[]}, 0x4008810) ioctl$sock_ifreq(r1, 0x8949, &(0x7f000005e000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x88}) close(r0) 2018/02/18 02:56:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) r1 = epoll_create1(0x0) modify_ldt$read_default(0x2, &(0x7f0000bd4000)=""/1, 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ca3000)) 2018/02/18 02:56:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000a4a000-0x8)=[{&(0x7f00005f0000)="29000000200019fff63d0a14000000060200003215f50005000000000d0011000000000200e1000008", 0x29}], 0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c92000-0x8)={0x0, 0x0}) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000a3000-0x428)={'filter\x00', 0x7, 0x4, 0x3dc, 0x100, 0x100, 0x210, 0x2f8, 0x2f8, 0x2f8, 0x4, &(0x7f0000197000), {[{{@uncond, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "45ca7ae65501389f5c5ed553406794d04c5bc13fd499c2d7b177f0caaf49"}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, 0xf, 0xffffffff}}}, {{@arp={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, 0xff, 0xff, @mac=@random="9398f618fced", {[0x0, 0xff, 0x0, 0x0, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, {[0xff, 0xff, 0x0, 0xff, 0x0, 0xff]}, 0x40, 0x2, 0x741, 0x81, 0x8, 0x5, @common='syzkaller0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x200}, 0xc0, 0xe8}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x7, 0xffffffff, 0x1}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) 2018/02/18 02:56:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000499000)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") mkdir(&(0x7f0000bb7000-0x8)='./file0\x00', 0x0) mknod(&(0x7f000055c000)='./file0\x00', 0xe009, 0x7) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000920000)='./file0\x00', &(0x7f00009a2000)='\x00v\t', 0x1004, &(0x7f00000b2000)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e50000)={{{@in=@remote, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f000071e000)=0xe8) fstat(r0, &(0x7f0000b1f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000640000-0x8)='./file0\x00', 0x0, r1, r2, 0x8, 0x10) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x1f4}], 0x1) mount(&(0x7f0000229000)='./file0\x00', &(0x7f0000880000-0x8)='./file0\x00', &(0x7f0000a0a000)='mqueue\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") 2018/02/18 02:56:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00008bb000)={0x0, 0x0}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00001e2000)={0x2e7, {{0x2, 0x3, @broadcast=0xffffffff}}, 0x1, 0x2, [{{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x3, @broadcast=0xffffffff}}]}, 0x1a8) r1 = socket$netlink(0x10, 0x3, 0x0) close(r1) socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(0xffffffffffffffff, &(0x7f0000fb6000-0x10)=[], 0x0) 2018/02/18 02:56:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000b82000-0x4)=0x800) r0 = syz_open_dev$tun(&(0x7f0000cd8000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4"}}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}}) close(r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f000039e000-0x8)={0x1, &(0x7f0000376000)=[{}]}) 2018/02/18 02:56:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2000000000007, &(0x7f0000cc6000-0x8)={0x0}) clock_gettime(0x0, &(0x7f000059d000-0x8)={0x0, 0x0}) futimesat(0xffffffffffffffff, &(0x7f00005b7000)='./file0\x00', &(0x7f0000985000)={{r0}, {r1, r2/1000+10000}}) sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000001000-0x8)) sigaltstack(&(0x7f00005c2000/0xd000)=nil, 0x0) 2018/02/18 02:56:06 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c7c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000d17000)={&(0x7f0000001000-0x10)=[0x0, 0x5, 0x6, 0x100], 0x4, 0x4, 0x2, 0x7, 0x76c129d, 0x7, {0x1, 0x100000001, 0x2a, 0x0, 0x48, 0x9, 0x40, 0x5, 0x23, 0x1ff, 0x4, 0xdf16, 0x7, 0x2, "8df2d5284893d2ae8c54eff75aa0825788ec08eda54645f96865d2f36d48fdbc"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000011b000-0x28)={@common='lo\x00', 0x0}) preadv(r0, &(0x7f00009c7000)=[{&(0x7f00009e1000)=""/40, 0x28}, {&(0x7f0000f11000-0x5a)=""/90, 0x5a}, {&(0x7f00002da000-0x5)=""/15, 0xf}, {&(0x7f0000311000-0xf2)=""/242, 0xf2}, {&(0x7f0000fe0000-0xdd)=""/221, 0xdd}], 0x5, 0x0) sendmsg$nl_route(r1, &(0x7f0000ea6000)={&(0x7f0000e1f000-0xc)={0x10}, 0xc, &(0x7f00000a6000)={&(0x7f0000009000)=@ipv6_newaddr={0x34, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x80000000000200}]}, 0x34}, 0x1}, 0x0) 2018/02/18 02:56:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) r1 = getpgrp(0xffffffffffffffff) getpgid(r1) sendto$inet6(r0, &(0x7f0000b0d000-0x92), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) [ 54.761692] TCP: request_sock_TCPv6: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. [ 54.792096] SELinux: unknown mount option 2018/02/18 02:56:06 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000003000-0x4), &(0x7f0000002000-0x4)=0x4) setsockopt$inet_opts(r0, 0x0, 0xb, &(0x7f0000001000), 0x1fa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000002000)) 2018/02/18 02:56:06 executing program 7: r0 = memfd_create(&(0x7f0000f36000)="9a", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000001000-0x5c)={0xa72, 0x3ff, 0x0, {0x77359400}, 0x80cc, 0x1}) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r1) getpeername$llc(r2, &(0x7f0000dd0000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000625000)=0x10) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000001000-0x4)=0x8000000, 0x4) personality(0x5000007) 2018/02/18 02:56:06 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200000, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000001000-0xa3)=""/163) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d32000)={0x0, 0x101, 0x3e2, 0x7b, 0x7fff}, 0x14) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000d2f000)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x8, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/18 02:56:06 executing program 0: r0 = eventfd2(0xd68c, 0x7fe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f000005e000-0x14)={0x0, 0x0, 0x0, 0x16}) ioctl$KDGKBLED(r1, 0xc0045405, &(0x7f00006d3000-0x1)) unshare(0x400) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000fb4000)={0x10000, 0x4, 0x1, 0xc9, 0x4, 0xe4, 0x2, 0x666, 0x0}, &(0x7f000084c000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000081f000-0x29)={r2, 0x21, "dae83b8c8137a2dd75b7fa223febdd9e08b4ae583f35811ab8c64731d24058bc0b"}, &(0x7f000017c000)=0x29) fremovexattr(r0, &(0x7f0000994000)=@random={'system.\x00', '!vmnet1\x00'}) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000713000)) 2018/02/18 02:56:06 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x200, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000001000)=""/6) request_key(&(0x7f0000509000)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000-0x2)='-\x00', 0xfffffffffffffffa) clone(0x1080000, &(0x7f0000002000), &(0x7f0000001000-0x4), &(0x7f0000000000), &(0x7f0000001000)) 2018/02/18 02:56:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x8000) sendto(r0, &(0x7f0000b20000-0x11)="188efdd9016dc7b4c7051504f9f3312462", 0x11, 0x8000, &(0x7f0000832000)=@in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffe01}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e9000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x3ffd) [ 54.824509] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=770 sclass=netlink_route_socket pig=8779 comm=syz-executor1 2018/02/18 02:56:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f00004d5000)='bdev\x00', 0x5, &(0x7f000016a000)='\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x801) ioctl$TCSETA(r0, 0x5402, &(0x7f00003e0000)={0x0, 0x0, 0x239}) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000141000)={0x0, 0x8, 0x44a2, 0xc9}, &(0x7f0000f5e000)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000d21000-0x18)={r3, 0x100000000, 0x30}, &(0x7f0000e96000)=0x18) write(r1, &(0x7f0000bb7000-0x7)="030d", 0x2) 2018/02/18 02:56:07 executing program 7: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x0, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000039000-0x2)}}], 0x30) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f000004a000)=""/143) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000029000-0x8)={0x0}, &(0x7f000004a000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000001c000-0x40)={0xfb, @time={r3}, 0x0, {}, 0xffffffffffffffff, 0x0, 0x1}) 2018/02/18 02:56:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000037e000-0x11)='/selinux/enforce\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00005c8000-0x5c)={0x2, 0x8000, 0x6, {0x0, 0x989680}, 0xffc0000000000000, 0x40000}) modify_ldt$write2(0x11, &(0x7f0000b71000)={0x8, 0x0, 0x0, 0x1ff, 0x13, 0x747, 0xffffffffffff8f1f, 0x20, 0x7a4e, 0xffffffff}, 0x10) r1 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) lseek(r1, 0xfffffffffffffffc, 0x0) 2018/02/18 02:56:07 executing program 6: r0 = gettid() exit(0x0) syz_open_procfs(r0, &(0x7f0000001000-0x8)='net/sco\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x400) 2018/02/18 02:56:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e20000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$unix(r1, &(0x7f0000766000)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000cb000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r4 = add_key$keyring(&(0x7f0000c46000-0x8)='keyring\x00', &(0x7f0000bb2000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r5 = add_key$keyring(&(0x7f000056f000-0x8)='keyring\x00', &(0x7f00005de000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$negate(0xd, r4, 0x9, r5) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000079e000)={{{@in=@multicast1, @in=@rand_addr}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000634000-0x4)=0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) dup2(r0, r2) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) recvmmsg(0xffffffffffffffff, &(0x7f00006e9000-0x21c)=[], 0x0, 0x40002060, &(0x7f00003ca000)={0x0, 0x1c9c380}) recvfrom$inet6(r0, &(0x7f0000d28000)=""/176, 0xb0, 0x0, &(0x7f000080b000)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) 2018/02/18 02:56:07 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockname$packet(0xffffffffffffffff, &(0x7f000098d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000751000-0x4)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000237000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000b1a000)=@hopopts={0x0, 0x0, [], []}, 0x8) setsockopt$inet6_int(r2, 0x29, 0x3, &(0x7f0000ffc000)=0xdd, 0xfe3b) bind$inet6(r2, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000730000-0x4)=0x7) 2018/02/18 02:56:07 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000491000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = pkey_alloc(0x0, 0x2) pkey_free(r1) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x3003e52c, 0x4) mmap(&(0x7f0000000000/0x398000)=nil, 0x398000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f0000293000-0x1a)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8906}}}, &(0x7f0000398000-0x10)={0x0, 0x1, [0x0]}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000005e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/18 02:56:07 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000004000-0x4)=0x2, 0x4) fcntl$lock(r0, 0x7, &(0x7f0000008000)={0x2}) 2018/02/18 02:56:07 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000002000), 0x73) sendto$inet(r0, &(0x7f0000002000)="88dfb701f8c199c84d11c961a655f842980f11fce44edca9586a1b5258f96021c3b0f9616c47d6aead4cd95a54a3bf25e3e9fa63732fd563071caf75c01939409d6ca8da24f035b1c3bd95a16f55421b82f7323de65f38e8a16ca81eb61badbf5e10082223d7120a12170be2374e7d9cce1677bbdcc56d71c0af8a94430ec3654b15e234a58aae8f5c937983a4ed4b0489f0a706beb7e9ec62d641711b94f2e15a932bd5ccaa0d0b20ff9a030abbc6ee73f4421272f1d4af73e0bff891ce2ba0ca3dccf25a49554021f2e814983fb3c2", 0xd0, 0x24000040, &(0x7f0000002000)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) [ 55.049380] device gre0 entered promiscuous mode [ 55.133318] device gre0 entered promiscuous mode 2018/02/18 02:56:07 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x400000000000101) exit(0xb8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000013000)='/dev/autofs\x00', 0x10800, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000012000)) 2018/02/18 02:56:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000989000)="ff48d300000007183b0000004eef000101000000", 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000871000)={@mcast2={0xff, 0x2, [], 0x1}}, 0x14) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000095d000)=0x0) ptrace$setregset(0x4205, r1, 0x0, &(0x7f00004b7000-0x8)={&(0x7f0000f19000-0x1000)="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", 0x1000}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000210000-0x4)) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff01000000000000000000000000000101000000", 0x14) 2018/02/18 02:56:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000956000)='/dev/hwrng\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000453000)='/dev/rfkill\x00', 0x800, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000a56000-0x8)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4008641c, &(0x7f0000035000-0x8)={r3, &(0x7f000080a000)=""/88}) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d49000)={0x0, 0x9}, &(0x7f00007b2000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00009da000-0x6)={r4, 0x5}, 0x6) 2018/02/18 02:56:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2000000800000002) read(r0, &(0x7f00002cc000)=""/24, 0x18) write$evdev(r0, &(0x7f0000001000-0x30)=[{{}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000002000-0xf)=""/15) 2018/02/18 02:56:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000da7000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f00003ae000)) recvmmsg(0xffffffffffffff9c, &(0x7f000082e000)=[{{&(0x7f0000531000)=@nl=@unspec, 0xc, &(0x7f0000784000-0x8)=[{&(0x7f0000229000)=""/251, 0xfb}], 0x1, &(0x7f00002a4000-0xd7)=""/215, 0xd7, 0x3}, 0xf1}, {{&(0x7f0000965000)=@can, 0x10, &(0x7f000042c000)=[{&(0x7f0000b74000-0xc3)=""/195, 0xc3}, {&(0x7f00006ea000-0xc5)=""/197, 0xc5}, {&(0x7f0000906000-0x1d)=""/29, 0x1d}, {&(0x7f00007e4000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x3}}, {{&(0x7f0000988000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f0000f69000-0x8)=[{&(0x7f0000f0c000)=""/4096, 0x1000}], 0x1, &(0x7f000099a000)=""/204, 0xcc, 0x8}, 0x8}, {{&(0x7f0000282000-0x80)=@generic, 0x80, &(0x7f00000c4000-0x28)=[{&(0x7f00000d1000)=""/4096, 0x1000}, {&(0x7f000017c000-0x1000)=""/4096, 0x1000}, {&(0x7f000046f000)=""/199, 0xc7}, {&(0x7f0000172000)=""/4096, 0x1000}, {&(0x7f0000a47000)=""/160, 0xa0}], 0x5, &(0x7f0000db6000+0xd3b)=""/172, 0xac, 0x7}}, {{&(0x7f0000455000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, 0x1c, &(0x7f0000077000-0x8)=[{&(0x7f0000cdc000)=""/62, 0x3e}], 0x1, &(0x7f0000909000)=""/4096, 0x1000, 0x1}, 0x8000}, {{&(0x7f0000d86000)=@nfc, 0x10, &(0x7f000034b000-0x20)=[{&(0x7f00009c2000+0xc55)=""/96, 0x60}, {&(0x7f0000877000)=""/170, 0xaa}, {&(0x7f0000e50000)=""/18, 0x12}, {&(0x7f0000c0a000)=""/150, 0x96}], 0x4, &(0x7f00008d2000-0x76)=""/118, 0x76, 0x3}, 0x78a4ca4}, {{&(0x7f00008d4000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00002a3000)=[{&(0x7f0000688000)=""/4096, 0x1000}, {&(0x7f0000199000+0x279)=""/167, 0xa7}, {&(0x7f0000130000-0xe1)=""/225, 0xe1}, {&(0x7f0000d5d000-0xc)=""/12, 0xc}, {&(0x7f000047c000)=""/206, 0xce}, {&(0x7f000069c000-0xc8)=""/200, 0xc8}, {&(0x7f0000ae6000)=""/4096, 0x1000}, {&(0x7f00008d8000-0x2d)=""/45, 0x2d}], 0x8, &(0x7f0000e9d000)=""/38, 0x26, 0x1}, 0x8}, {{&(0x7f00000de000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000899000)=[{&(0x7f0000b9a000)=""/44, 0x2c}], 0x1, &(0x7f00000d9000)=""/252, 0xfc, 0x7}, 0x3}, {{&(0x7f000083f000)=@sco, 0x8, &(0x7f0000930000)=[{&(0x7f0000eff000)=""/11, 0xb}, {&(0x7f000016a000-0xeb)=""/235, 0xeb}], 0x2, &(0x7f00006ab000)=""/199, 0xc7, 0x4}, 0x80000001}, {{&(0x7f0000529000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f0000c13000)=[{&(0x7f0000b0f000)=""/110, 0x6e}], 0x1, &(0x7f000010c000)=""/143, 0x8f, 0x1}, 0x2}], 0xa, 0x0, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000099e000)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x1, [@multicast2=0xe0000002]}, 0x14) 2018/02/18 02:56:07 executing program 6: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x400000001) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f000000b000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) listen$netrom(r0, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000001e000)={0x0, 0x80000001}, &(0x7f000001f000-0x4)=0x8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000001e000)={0x4, 0x8, 0x4, 0x5, 0x8, 0x7, 0x5, 0x100000000, r1}, 0x20) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000018000-0x15)='/dev/pktcdvd/control\x00', 0x2, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f000001f000)=""/4096) 2018/02/18 02:56:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = request_key(&(0x7f0000aff000)='.dead\x00', &(0x7f0000763000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000a54000-0x2)='%\x00', 0xfffffffffffffffd) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000629000-0x10)='/selinux/status\x00', 0x0, 0x0) getpeername$ax25(r2, &(0x7f0000be6000-0x10), &(0x7f0000ddc000)=0x10) r3 = request_key(&(0x7f0000c56000-0xb)='cifs.idmap\x00', &(0x7f000065f000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f4e000)='mime_type\x00', 0x0) keyctl$instantiate(0xc, r1, &(0x7f0000288000)="d9c77e9e9752ecf3e04f310864701a6abf2f27b77d6605a642dd1d92bac064a51c5bbf24791e3b076c96d6e178faaa20f7dbef55a3af92d8ece9d67e18caa6515e049d", 0x43, r3) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000357000-0x4)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) listen(r0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000be8000-0x8)={0x0, 0xffffffff}, &(0x7f00005ba000)=0x8) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f00006c5000)=0x3) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000e78000-0x11)={r4, 0x9, "0a8b9dfbc695c2c9e4"}, &(0x7f0000ece000-0x4)=0x11) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000fed000-0x4)=0x9, 0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000090a000)={r4, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, 0x8c) 2018/02/18 02:56:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000e40000-0xb)='/dev/loop#\x00', 0x0, 0x181800) 2018/02/18 02:56:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000+0x630)='blacklist\x00', &(0x7f000039a000)={0x73, 0x79, 0x7a}, &(0x7f0000f6b000-0xef), 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r0, &(0x7f0000001000)=""/4, 0x42) 2018/02/18 02:56:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000055000-0x50)={{0x0, 0x1}}) signalfd(r0, &(0x7f0000b27000-0x8), 0x8) r1 = open(&(0x7f0000fc2000-0x8)='./file0\x00', 0x1c1, 0x20) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/02/18 02:56:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000044c000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000dc5000)) mkdir(&(0x7f0000c6f000-0x10)='./file0\x00', 0x10) restart_syscall() symlink(&(0x7f0000395000)='./file1\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x2, 0x0, 0x0, 0x0, 0x401, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f000046b000)='./file0/control/file0/file0\x00', 0xe) 2018/02/18 02:56:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00007b4000)='id_legacy\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000-0x13)='system,procvmnet1-\x00', 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$unlink(0x9, r0, r1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003d2000-0xb)='/selinux/mls\x00', 0x0, 0x0) inotify_init1(0x80800) fcntl$setstatus(r2, 0x4, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r2, &(0x7f00008f6000)=""/73, 0x49, 0x4, &(0x7f0000000000)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) bind$ipx(r2, &(0x7f0000c84000-0x10)={0x4, 0x20, 0x2, "9bef2d17eb2b", 0x1f}, 0x10) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_mtu=0x2}) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000389000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001}}) r6 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x2fd}) sendmsg$netlink(r3, &(0x7f000083d000)={0x0, 0x0, &(0x7f0000dae000-0x30)=[{&(0x7f0000586000-0x1104)={0x10, 0x38, 0x325, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1}, 0x0) 2018/02/18 02:56:07 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000-0x36)="39d10dd57f0c427934ff795e0165271b151487ce7ada416dc2142c5da821b72185c0e961d2264587df33c8dc88962c2be3b8b34d00bc", 0x36, 0x4000000, &(0x7f0000001000-0x10)={0x2, 0x1, @rand_addr=0x6}, 0x3b1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000)="5e766d6e657430e427707070306c6f2600", 0x803, 0x106, &(0x7f0000000000)={0x3ff, 0x1, 0x8000, 0x2, 0x0, 0x7, 0x7, 0x2}) r1 = socket$inet(0x2, 0xa, 0x0) getsockname(r1, &(0x7f0000006000-0xa)=@ethernet={0x0, @random}, &(0x7f0000002000-0x4)=0x10) 2018/02/18 02:56:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001}}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000e2b000)="759735c5279bdb356c647aed51e1af07f40e51ac98969b07f5ce42e330b312e89da074381a09df6415e8424f6893bc4ebd3d3b037b248f56e97269bc60dcb60113126bfde6f9361fe7", 0x49, 0x80, &(0x7f0000e12000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0xfffffffffffffd2c) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00009e6000)={{{@in=@multicast2, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000d24000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) pipe2(&(0x7f0000e0f000-0x8)={0x0}, 0x800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000107000)={0x0, 0x80000, 0xffffffffffffff9c}) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000054e000)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000213000-0xc)={r4, 0x80000, r5}) close(r1) mknod(&(0x7f0000a29000)='./file0\x00', 0x1080, 0x3ff) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f00000b0000-0x40)=[], &(0x7f0000b5b000-0x8)=[]) r6 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r6, &(0x7f000066e000-0x10)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) ioctl$PPPIOCGMRU(r6, 0x80047453, &(0x7f0000304000-0x4)) readv(0xffffffffffffffff, &(0x7f0000600000-0x30)=[], 0x0) r7 = getpid() fstatfs(0xffffffffffffffff, &(0x7f0000511000-0xb6)=""/182) process_vm_readv(r7, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d66000-0x48)=[{&(0x7f00001b8000-0x9d)=""/175, 0xaf}, {&(0x7f000082f000-0x4b)=""/75, 0x4b}], 0x2, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) getresgid(&(0x7f0000d28000-0x4)=0x0, &(0x7f000028f000-0x4), &(0x7f00006be000)) syz_fuseblk_mount(&(0x7f00008f4000-0x8)='./file0\x00', &(0x7f0000c41000)='./file0\x00', 0x2, r2, r8, 0x0, 0x1, 0x8698a4) r9 = dup3(r0, 0xffffffffffffffff, 0x80000) setsockopt$inet6_dccp_buf(r9, 0x21, 0x0, &(0x7f000078f000-0x78)="363ba34ffef5301e591cab529fd4c4c8a794060f4ebf89272ef2ec12af466f0d6f0815b2c4670b479aa940ee6ef9121d86adc88f6bc4042963d527bd793c106fba40001abb7d2bb53b0ed610e08528850a13a17ddb99f268a1d31dbb87758edb08bf79ed92879660871a229287c63c0f86e1e08e555cf601", 0x78) 2018/02/18 02:56:07 executing program 0: mmap(&(0x7f0000000000/0x5e3000)=nil, 0x5e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005e0000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x80000) epoll_pwait(r2, &(0x7f00000c2000)=[{}], 0x1, 0xc36b, &(0x7f00005e0000-0x8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00003c6000-0xc)) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) close(r0) 2018/02/18 02:56:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064f000-0x5)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000fef000-0x91), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) socketpair(0x13, 0x4, 0x800, &(0x7f0000fc6000)={0x0}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000326000-0x1)={0x3}, 0x1) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000584000-0x4)=0x0) socket$inet_sctp(0x2, 0x5, 0x84) recvfrom(r1, &(0x7f0000c26000)=""/4096, 0xff6a, 0x0, 0x0, 0x0) r4 = syz_open_dev$mice(&(0x7f0000b82000-0x10)='/dev/input/mice\x00', 0x0, 0x8100) write$eventfd(r4, &(0x7f0000cc4000-0x8)=0x8, 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) timer_settime(r3, 0x0, &(0x7f000053e000-0x10)={{}, {0x0, 0x1c9c380}}, &(0x7f0000e23000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/02/18 02:56:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000db000-0xc)='/dev/autofs\x00', 0x200000, 0x0) r1 = getpid() socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000879000-0x8)={0x0, 0x0}) r3 = getpgid(0xffffffffffffffff) r4 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000ffd000)={{{@in=@loopback, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000a78000-0x4)=0xe8) r6 = getegid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000636000)={0x0}, &(0x7f000038a000)=0xc) getresuid(&(0x7f0000533000), &(0x7f0000f36000-0x4)=0x0, &(0x7f00007de000)) getgroups(0x6, &(0x7f0000791000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) r11 = socket$packet(0x11, 0x3, 0x300) r12 = openat$keychord(0xffffffffffffff9c, &(0x7f0000585000)='/dev/keychord\x00', 0x0, 0x0) r13 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f5a000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) r14 = socket$l2tp(0x18, 0x1, 0x1) r15 = dup(0xffffffffffffff9c) r16 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) socketpair$inet6(0xa, 0x7, 0xffffffffffffff81, &(0x7f0000e4f000)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001fe000-0x8)={0x0}) r19 = syz_fuseblk_mount(&(0x7f000092e000-0x8)='./file0\x00', &(0x7f00009a5000-0x8)='./file0\x00', 0x1, 0xffffffffffffffff, 0x0, 0x12, 0x3400000000000000, 0x800000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000025c000)={0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b7f000-0xc)={0x0}, &(0x7f00001d8000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000005f000)={0x0, 0x0}, &(0x7f0000934000)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000e97000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = fcntl$getown(0xffffffffffffffff, 0x9) r25 = geteuid() r26 = getegid() r27 = signalfd4(0xffffffffffffff9c, &(0x7f0000fc6000)={0x2000008}, 0x8, 0x80800) r28 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet6(0xa, 0x1, 0x4, &(0x7f0000382000-0x8)={0x0}) r30 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000f3000)='/selinux/user\x00', 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00003e0000)={0x0, 0x0}) socketpair$inet6(0xa, 0x80000, 0xd49, &(0x7f0000044000)={0x0, 0x0}) r33 = socket$unix(0x1, 0x0, 0x0) sendmsg$netlink(r0, &(0x7f00004eb000)={&(0x7f0000066000-0xc)=@kern={0x10}, 0xc, &(0x7f000025e000)=[{&(0x7f0000f93000)={0x460, 0x41, 0x20, 0x6, 0x0, "", [@nested={0xc4, 0x36, [@typed={0xc, 0x20, @pid=r1}, @typed={0xc, 0x5d, @fd=r2}, @typed={0xc, 0x3c, @ipv4=@loopback=0x7f000001}, @generic="a42b5bfa712a02e7e99344a3a1e34bf036f219acf83768836016e3cdb7b5ed6bbe857d11b744ec121e8e96693750ef2270be1dbea44025de1310757a114851e05dbd1d991c6087419e7c57b7fe93bbbaa9787841f85f1f83309ac37d3c41a390029744ec49bee5164c8eb7783a09a4003013cc6b920c", @typed={0xc, 0x55, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0xc, 0x6e, @pid=r3}, @typed={0xc, 0x1e, @u32=0x100000001}]}, @nested={0x114, 0x39, [@generic="f1081e4c2c5fb53757c7156554", @typed={0x10, 0x9, @u64=0xffff}, @generic="4f5be9021893b123b3ce717e188edd63a5011c8cc7fe61c3c5a557885dcdf7", @typed={0x14, 0x2c, @str="7b21707070306c6f12b700"}, @generic="88e7986563b97dd497e7930167ca79113a8a540768a2a918c675af5596f80e854188f6aad944aee84cf1db5797b1bee6ee3a97de07f8910dc628ccbf517afa9819875254d7387ab33c4077a354acec910e77f69a5d68142b651ba19139970e3d525c9b5ebe29119d474c9892c7184f10b216296529f3cf8a6ef91e071012e4d0f9afe7d847ffd7172c596c57c3a37632ad9f92ebcd0d284345fb9558ce75792156b0b572fefc1de3a53b906594070ced9becb5ce78192218a15297ddea7458"]}, @nested={0x10c, 0x52, [@typed={0x18, 0x78, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="e23cc3ff11796eb0609a6c974be5029be47435d08add6cd9d1aa85f3c3abe60bc4f7d4355ffc4599a64bbf52540ac5b36d49cfff417d0e764d9285d43d1510d664f071aacfd5c71210cdfc78237f62296bbb380aea1ff75965eb3a145ec208afef7979bfdbfa741ffd11b0118e3511976688b84e66e6834db9d9e3703c45e24cc6023b619dcf841a4437f7dcc80191a39294d0978b7bff6f49ef8479fbd7d9ad15021523bcd5e301ca180872807133e70a6918ad9d7f6e98195863c52db7cc80f4a88718b5a8b02355565f30db2518d3e32d2dac73e0be12950f180924eef5a2bcbde2342f", @generic="9f9eab0c1daeb92060"]}, @generic="f6a694ced5ba609402c2d8d90c31448b80925d2193e85cf63902d4eb77e51dafdb0880e49854073805955ec143d165f2e5fcea5ee1f0f6b25279e33dd2d95d287019c932f5de07ba30904f4aa945a464efdc693a969ded6fd755a9c2fa18bee228e864a576b5cf1804ea7dc3ed3061909347edeead0db892ce26d9bf844a9cde620f6f19e0bc90d08283cfd4c278f76dee1dfe682224996b58d4aa460543d6d24931d1ece5be4932671c08f9453cac970d3ad195685774c602", @nested={0x90, 0x48, [@generic="fef6ac184f3be09b77dfd66a3ec01313f17d4c7f0ca4b96e5cc3592c4c04cf42e86ea8d2c0753cf75893c71571f7aaa34c6a65c04cb3cbce5a2981c8c7ba21efaf5d224714e214301002b214aea4e0ba8a5a44ea9a20d8e34870e4ecea20c5091b0995cceda1f9a02863aa70614f5a11765ee8bb085cbe61b50a2e75617f65edde919e08485c57f5f2"]}, @typed={0xc, 0x81, @ipv4=@dev={0xac, 0x14, 0x0, 0xe}}, @nested={0x14, 0x32, [@typed={0x8, 0x78}, @generic="8562372301eb6d"]}]}, 0x460}], 0x1, &(0x7f0000990000)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x1c, 0x1, 0x1, [r10, r11, r12, r13]}, @rights={0x28, 0x1, 0x1, [r14, r15, r16, r17, r18, r19, r20]}, @cred={0x18, 0x1, 0x2, r21, r22, r23}, @cred={0x18, 0x1, 0x2, r24, r25, r26}, @rights={0x1c, 0x1, 0x1, [r27, r28, r29, r30]}, @rights={0x18, 0x1, 0x1, [r31, r32, r33]}], 0xd8, 0x40}, 0x4000000) r34 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r34, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000a4b000)={0x2, 0xe, 0x0, 0x0, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}}, @sadb_spirange={0x2, 0x10}, @sadb_x_filter={0x5, 0x1a, @in6=@dev={0xfe, 0x80}, @in=@loopback=0x7f000001}]}, 0x20}, 0x1}, 0x0) pipe2(&(0x7f0000a9a000)={0x0, 0x0}, 0x80000) ioctl$TIOCCBRK(r35, 0x5428) openat$ptmx(0xffffffffffffff9c, &(0x7f0000458000-0xa)='/dev/ptmx\x00', 0x400, 0x0) sysinfo(&(0x7f00003f4000)) 2018/02/18 02:56:07 executing program 1: r0 = socket(0x2, 0x1, 0x0) fcntl$getflags(r0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000509000-0x10)={r1, 0x1, 0x6, @random="14fa26ea881b"}, 0x10) 2018/02/18 02:56:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000b1a000)=@hopopts={0x0, 0x0, [], []}, 0x8) socket$inet6(0xa, 0x6, 0xd02b) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000ffc000)=0xdd, 0xfe3b) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/18 02:56:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) bind$inet(r0, &(0x7f0000901000+0x5d6)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000008000-0x3)=0x90) 2018/02/18 02:56:07 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000-0x36)="39d10dd57f0c427934ff795e0165271b151487ce7ada416dc2142c5da821b72185c0e961d2264587df33c8dc88962c2be3b8b34d00bc", 0x36, 0x4000000, &(0x7f0000001000-0x10)={0x2, 0x1, @rand_addr=0x6}, 0x3b1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000)="5e766d6e657430e427707070306c6f2600", 0x803, 0x106, &(0x7f0000000000)={0x3ff, 0x1, 0x8000, 0x2, 0x0, 0x7, 0x7, 0x2}) r1 = socket$inet(0x2, 0xa, 0x0) getsockname(r1, &(0x7f0000006000-0xa)=@ethernet={0x0, @random}, &(0x7f0000002000-0x4)=0x10) 2018/02/18 02:56:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') socket$inet(0x2, 0x1, 0x8) lseek(r0, 0x0, 0x2) 2018/02/18 02:56:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f000091c000), &(0x7f000020c000)=0x4) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000712000-0x8)={0x3, &(0x7f00005b2000)=[{0x0}, {}, {}]}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b06000)='/dev/rtc\x00', 0x40, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f000078a000-0xd0)=""/208) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f00002dc000)={r1, 0x1, &(0x7f0000033000)=[0x9], &(0x7f0000095000)=[0x100000000], 0x2, 0x1, 0x5, &(0x7f00007b4000-0x4)=[0x5], &(0x7f0000513000)=[0xcc]}) fgetxattr(r0, &(0x7f000027b000)=@known='security.capability\x00', &(0x7f00001db000)=""/126, 0xfffffffffffffe89) 2018/02/18 02:56:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000037b000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000509000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000b76000-0xfe)=""/254) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00008ed000)={0x0, 0x2710}, 0x10) ioctl$sock_ifreq(r2, 0x894a, &(0x7f00005f9000)={@common='bcsh0\x00', @ifru_map={0x10001, 0x0, 0x101, 0x2, 0x9, 0x7c}}) sendmsg(r1, &(0x7f0000ec2000-0x1c)={&(0x7f000044a000)=@un=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000e66000)=[], 0x0, &(0x7f0000018000)=[{0x78, 0x11b, 0x5, "dc9984b2ecd5eafc523c0d34cd8ef3f100ba2d7a0cf32bcccb6f7a48ae90b990b1a809fb32dae82d9736f6d2d7c6c5f43ebafe02d37ab8a7c903bb4fa9ab5e7abc855df45c6200bdb93e0abee365b59919a2fcb8d00e999810d5542980ca7698adbe274a1f10bfe1a3f200"}, {0xac, 0x11d, 0x1, "9dd7f1b4a5c1f2464eca5ff1df6739c757cc6c027603405ab2c2245a3f93e6ef174b243ca20d28db0b5e2a6e671fc32f364469b9ec94f101358e637d3aac30281b1508598c98c5c9e32b3b7abc8f93ff105915ebbe3fcdc2ea9643b132dcd5310df950e2b0d700f21b0994f6b94fd2144b678cc944de8f4c3df55bf742a4d2927e9fd895e100f0de71049233987d00fa33b6d39b9234b08eb9e6eab616a0bf01"}, {0xb4, 0x0, 0x9774de3, "4562ba117a20591c4d5d950ea1f2cf124d7ea9c50bde9ee58fd964461972aae1e483938db57e2429be28e25855fa4730e52971519a1aa2d2d2dbee2091f5550a25a25c733d46c473ff6f17f5938055a237f8e1c366f1903577ed81588283b38b501262190ca4cf0cdb7dca3df41f51cb5e137161e3ac35bddf94c48a3a41b0b4aa6485b7cb390f731ed83ae61d1f99df717ed18f74d3ac966b5c504cd2dfa5f10f184dfa05d6cb44"}, {0xa8, 0x10f, 0x5242, "73033471b4308d16659269f5c33262ba961ae8e27a1d4550b668eebc83706a0fdbdef9faa00bcd4a5bc757681a527ed3abd3f29b96222f8ad3be63b3a62d472527189c09f713342f128ce23a84ba879a5506b58a96790ce746099f99d2e8d3bff16abfd3cbea6a24cacfe58c250863cdfc08be8f0e5e38bea830f4bb3b42314f03b32a057cdd08e61c1be17bae5fcfe730c5c3dca84d0b024835f2"}, {0xc0, 0x106, 0xff, "308b648f18ba39c856fa6c2c3c5785572d43f8dc66d45c4d7a6b563a4f9be87bb4cc1bccb06ba28f9b7379ae6786f211bf4e43745a0cf4b9dae9b785f90d683fa99f5321c490704bdb5eee48b836ca75c3a3afb624ebba7b8d379cebca2d69a5249e9273291dbe219fb45ee734d88bccaa4b818141e76e05c8bff6f441a58bac6f7a982400ec2956a4ccdf2e89038908f78bef727e23ab0b6c719dd5c6d29ceb1966bd740dbb190564f4db879f3bc5670ce7be"}], 0x340, 0x80}, 0x80) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000b69000), &(0x7f00006c4000-0x4)=0x8) recvmsg(r0, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)}, 0x0) 2018/02/18 02:56:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, 0x0, 0x0, &(0x7f0000000000)='{+GPL)\x00') clone(0x40080002, &(0x7f0000063000), &(0x7f0000001000-0x4), &(0x7f0000280000-0x4), &(0x7f0000623000-0x1)="be") socket$packet(0x11, 0x0, 0x300) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000004000-0x2)='/dev/rfkill\x00', 0x20ab01, 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) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)="078c053fcbe502d9c9106ec89db675f164e204032ff487d0d87cbdfef8189a85a815e2263141e5f4018753feb03b9c40cfdccc920c28536d08ee2ecf574ae38c91556de2cef5b8535ae6105cfa2bd799b28bd87016e616aa8178c0afb7583510b53d5e2666a35bfa63fb9835b52a00f6780314b34900cd6fd97c159e6ea4e8ebb5201f2b870f0f5e49129149c3a58462a9d563a6961ab7fe0659d25c56d8e471aab3edd098a2800e0a3689bea2dd29fbd9256db83461decf8d8ae808fcb1ee448a677b97475dc85d140c716255191fadd7366393c786346d2f881baf3f0062b938f55e5ce1fbd2", 0xe7, r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000002000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r2, 0x9, 0x8000}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000003000-0x2a)=""/42, 0x2a) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[], 0x0, 0x0) setfsuid(0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000005000-0x4)) keyctl$read(0xb, r1, &(0x7f0000001000-0x66)=""/102, 0x66) 2018/02/18 02:56:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00003c6000)={{&(0x7f0000471000/0x2000)=nil, 0x2000}, 0x8000001}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r0, &(0x7f000022e000)=""/74, 0x4a) ioctl$int_in(r1, 0x5452, &(0x7f0000b00000-0x8)=0x7) dup2(r0, r2) 2018/02/18 02:56:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fa5000-0xd)='/dev/usbmon#\x00', 0x9, 0x800) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000069b000-0x10)={&(0x7f0000c07000/0x3000)=nil, 0x3000}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r2 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000b22000)={{{{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {{0xa, 0xffffffffffffffff, 0x2, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x0, 0x1, 0x1f, "3ae32108b8c30fc50622b7d79fdc4c85d9ceec839e8cc4b15fd6cf9ace261af9af4d40462c0bb10f3d201c293e1d124f4c542b908cab485d527c11efcd2aeade2d1a2b9d907dad66c4f24b0ef7cb70cc"}, 0x160) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f0000bed000)='./file0\x00', &(0x7f0000704000)='./file1\x00') mount(&(0x7f0000aad000-0x8)='./file0\x00', &(0x7f00000ff000-0x8)='./file0\x00', &(0x7f000067e000-0x6)="67d0000000", 0x82001000, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socket$pppoe(0x18, 0x1, 0x0) 2018/02/18 02:56:07 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00003d9000-0xc9)="18", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000001000-0x24)) [ 55.571057] IPVS: Creating netns size=2536 id=13 [ 56.304579] pktgen: kernel_thread() failed for cpu 0 [ 56.312184] pktgen: Cannot create thread for cpu 0 (-4) [ 56.312284] pktgen: kernel_thread() failed for cpu 1 [ 56.312288] pktgen: Cannot create thread for cpu 1 (-4) [ 56.312290] pktgen: Initialization failed for all threads 2018/02/18 02:56:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009f0000-0x30)={0x4c, 0x0, &(0x7f0000fcb000-0x4c)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f00009b1000)=[@ptr={0x70742a85, 0x0, &(0x7f0000fa3000-0x1), 0x1}], &(0x7f0000086000)=[]}}}], 0x0, 0x0, &(0x7f0000476000-0x1000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) memfd_create(&(0x7f00008d8000-0x10)='vboxnet0$#wlan1\x00', 0x0) 2018/02/18 02:56:08 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000006000-0xc)='/dev/autofs\x00', 0x88001, 0x0) r1 = socket$inet(0x2, 0xa, 0x8) syz_emit_ethernet(0x36, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x4000000000000147, 0x4, 0x0, 0x0, 0x21, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000002000)={@empty, @multicast1, 0x0}, &(0x7f0000000000)=0xc) sendto$packet(r0, &(0x7f0000003000)="5487231aec6ccf457586b7bc4d2cb70fdbc33a752788d21a1572a3ef79a1f85965a0037217e7e279070c53b58e9d1cf7c7eb553e74e9240d26a4a077fbd70df4e480e97c37ca29e667adffa895424745cd0e23e84c67dd18835995b5bb2d776b4dfe5db82defbfd3da13b111b7c00535a9a2", 0x72, 0x800, &(0x7f0000006000-0x14)={0x11, 0xff, r2, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) recvmsg(r1, &(0x7f0000005000-0x38)={&(0x7f0000005000-0x6)=@hci, 0x6, &(0x7f0000000000)=[{&(0x7f0000005000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000005000-0x3b)=""/59, 0x3b}, 0x0) 2018/02/18 02:56:08 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) signalfd4(0xffffffffffffffff, &(0x7f0000011000), 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000149000)='/dev/rfkill\x00', 0x44080, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000de9000)=0x101, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00002ff000-0x15)='/dev/pktcdvd/control\x00', 0x7cee9ba3d6c81908, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00003eb000-0x6)={0x1, [0xcf38]}, &(0x7f0000cf5000-0x4)=0x6) 2018/02/18 02:56:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) prctl$getreaper(0x3f, &(0x7f000021c000-0x4)) sendmsg(r0, &(0x7f0000b97000)={&(0x7f000028b000-0x1c)=@in6={0x2, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000f44000-0x18)=[], 0x0, &(0x7f0000aa3000)=[{0x10, 0x1}], 0x10}, 0x0) r1 = open(&(0x7f00004dd000-0x8)='./file0\x00', 0x101000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002e8000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000b39000)={0x5, 0x5, 0x9, 0x7a, 0x5, 0x7, 0x2, 0xfffffffffffffffe, 0x6, 0x2, 0xa9b5, 0x4863}) 2018/02/18 02:56:08 executing program 2: mmap(&(0x7f0000000000/0xdd2000)=nil, 0xdd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xfffffffffffffffe) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x1, &(0x7f0000615000)=[{0x6}]}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ea000-0x4)=0x0) getuid() fchdir(r0) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000dd3000-0x1c)={0xa, 0x2, 0x7f, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, 0x1c) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000568000)=r1) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000373000), &(0x7f0000618000)=0x387) write(r0, &(0x7f0000dd2000-0x27)="260000002e0047f1935ebff70722000c07fff7eb000000080700ff36b807475105001a000000", 0x26) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000dd2000)={0x5, &(0x7f0000dd2000)=[{0x1, 0x8001, 0x9, 0x7}, {0x100, 0x8, 0x5, 0x7}, {0x1, 0x9998, 0x4, 0x1}, {0xfffffffffffffff7, 0xffb, 0x100000001, 0x8}, {0x8, 0xec6, 0xffff, 0x1}]}, 0x8) 2018/02/18 02:56:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000283000)='/selinux/policy\x00', 0x0, 0x0) connect$pptp(r0, &(0x7f00009d2000)={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0x20) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000522000-0x4)=0x6) removexattr(&(0x7f000093c000-0x1)='./file0\x00', &(0x7f0000796000)=@random={'trusted.', '\x00'}) r1 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') mkdir(&(0x7f0000e5b000)='./file0\x00', 0x8) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000a3c000)={0x0, 0x0, 0x0, 0xffffffffffffffc1, 0x5, 0x0, 0x9, 0x13, 0x9, "037e2c413358cece3a1f30c147c5cc17e194cb384f0a8c515ab5cec609b33b546912000c0b41fd9eeb5e6c96ede4182ad26f7a261c200956e8f113c6a7c8f2b4", "55dce25631266b060675277319f86356de7f199d16589c918c58d2db2d50e6d6f929e9ef39eaaa693f22305bb60be0bee92463805311ed9439aad4a88c3b8bac", "3e7fc065de287d69210ef52e9973b8068e61594d4b1ed5ab7bd4bc6b716c544c", [0x2, 0x9]}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00002c7000)=0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000f94000-0xb)="993d8e8fadda1f5e1f9a5c") lseek(r1, 0x0, 0x3) readv(r1, &(0x7f00001cc000-0x20)=[{&(0x7f0000ff9000-0x40)=""/64, 0x40}], 0x1) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000f17000-0x4)) pread64(r1, &(0x7f0000d6a000)=""/225, 0xe1, 0x1) ioctl$KIOCSOUND(r0, 0x4b2f, 0x3ff) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f0000041000)={0x55, 0x8, 0x6, {0x3, 0xca0}, {0x3ff, 0x1}, @period={0x5b, 0x1, 0xe3f, 0x1, 0x7, {0x101, 0x3f82, 0x10001, 0x100000001}, 0x3, [0x9, 0x5, 0x1]}}) 2018/02/18 02:56:08 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f000030f000)='/dev/usbmon#\x00', 0x0, 0x4002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000000000)=0xfffffffffffffffa, 0x4) clone(0x4e010c00, &(0x7f0000001000-0x1), &(0x7f0000b04000), &(0x7f0000825000-0x4), &(0x7f0000000000)) accept4$netrom(r0, 0x0, &(0x7f0000001000-0x4), 0x80800) 2018/02/18 02:56:08 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x26, &(0x7f000000e000-0x4)=0x2, 0x4) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) listen(r0, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000001b000)='/dev/rfkill\x00', 0x400000, 0x0) 2018/02/18 02:56:08 executing program 5: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x33)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b21000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0xfa)="a80ba16834999b76d9d617c4dd48de412426cac954c992b6d397a6920ebb8c519a69145cd077da752ca53ada81670ce99e8e2823f6bfbc5fb574d9c51127f9392d24b9e3b750b7fd79448de3a37f26ecb7070c2d89a1699179fdf69408e1534e3fb28442fb862424149ab32deb6415f96eff7eda4485f40425373a464c45a33ff4ae0639036e783234137a636cf0e86a9e14510ce850db4512ffbbf09942d9f557be681b", 0xa4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000007000)=[{&(0x7f0000b24000-0x1000)="82aaabfc6c5b1c7a6718badabd246d62c80270e00d637af19152d09e59a695e5ecb4b013dea5c5ab0458f38fca8bbf1404fe615f1e536e0f35664718a2924ec5c7a2a5ad9437fb40bd0a30d415ba5353d805afd0082932ef6de0c993", 0x5c}], 0x1) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0xa)='./control\x00') rename(&(0x7f0000b22000)='./control\x00', &(0x7f0000004000)='./control\x00') setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x100000000, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x4, &(0x7f0000f58000), 0x4) 2018/02/18 02:56:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bfa000)='ns/ipc\x00') fsetxattr(r0, &(0x7f0000aef000-0xe)=@random={'system.', 'ns/ipc\x00'}, &(0x7f0000ef9000-0x2)='.\x00', 0x2, 0x3) sched_yield() syz_open_procfs(0x0, &(0x7f00009b8000-0x7)='ns/ipc\x00') 2018/02/18 02:56:08 executing program 2: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006}]}, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000fbf000)='trusted\x00', &(0x7f0000da5000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000fc0000-0x11)="5668eb52775fe90420c8924e820e590ebf", 0x11, 0xfffffffffffffffd) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000868000)='big_key\x00', &(0x7f0000fbf000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000010b000)="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", 0x1000, 0xfffffffffffffffc) keyctl$read(0xb, r1, &(0x7f0000c73000)=""/4, 0xfffffffffffffef6) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/18 02:56:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000018c000)='/dev/binder#\x00', 0x0, 0x802) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000e0b000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000c88000)=0x10, 0x800) setsockopt$sock_int(r1, 0x1, 0x5, &(0x7f0000ecc000)=0x3ff, 0x4) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x8) bind$inet(0xffffffffffffffff, &(0x7f00000f1000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) clone(0x0, &(0x7f0000063000), &(0x7f0000001000-0x4), &(0x7f0000280000-0x4), &(0x7f0000623000-0x1)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/18 02:56:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x8001) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) socket$key(0xf, 0x3, 0x2) [ 56.440249] audit: type=1400 audit(1518922568.407:42): avc: denied { transfer } for pid=8972 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=binder permissive=1 2018/02/18 02:56:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000752000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000448000)=@assoc_id=0x0, &(0x7f0000159000)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000096a000)={r1, 0xa000000000}, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000f9000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000098f000)=@ethtool_cmd={0xa, 0xfffffffffffffffc}}) 2018/02/18 02:56:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c3f000), 0x0) connect$inet(r0, &(0x7f00002c1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f00009d4000-0x2d)=""/45, &(0x7f0000528000)=0x2d) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000573000)={@broadcast, @multicast1}, &(0x7f0000bcc000)=0x8) pipe(&(0x7f0000edb000)={0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000ad5000)={{{@in=@empty, @in6=@mcast1}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000bfb000-0x4)=0xe8) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f0000509000-0x18)={&(0x7f0000150000/0x1000)=nil, 0x1d, 0x7, 0x0, &(0x7f00009b9000/0x4000)=nil, 0x1}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000f15000-0xc)={0x0, @broadcast, @empty}, &(0x7f0000f3f000-0x4)=0x329) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000062e000)={@broadcast=0xffffffff, @rand_addr=0x3fc, r2}, 0xc) 2018/02/18 02:56:08 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000003000-0x8)=0xfffc, 0x1) [ 56.471367] binder: 8972:8998 got transaction to invalid handle [ 56.471378] binder: 8972:8998 transaction failed 29201/-22, size 40-0 line 3004 [ 56.472552] binder: undelivered TRANSACTION_ERROR: 29201 [ 56.489138] binder_alloc: binder_alloc_mmap_handler: 8972 20000000-20002000 already mapped failed -16 [ 56.492421] binder: BINDER_SET_CONTEXT_MGR already set [ 56.492429] binder: 8972:8998 ioctl 40046207 0 returned -16 [ 56.492555] binder_alloc: 8972: binder_alloc_buf, no vma [ 56.492572] binder: 8972:9004 transaction failed 29189/-3, size 80-8 line 3127 [ 56.494299] binder: 8972:8998 got transaction to invalid handle [ 56.494308] binder: 8972:8998 transaction failed 29201/-22, size 40-0 line 3004 [ 56.494362] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/18 02:56:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs, 0x8) r3 = getpgid(0x0) r4 = syz_open_dev$sg(&(0x7f0000822000-0x9)='/dev/sg#\x00', 0x9, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00008f4000-0xa)={0x3, [0x8, 0xc2, 0x101]}, &(0x7f0000ddd000-0x4)=0xa) prlimit64(0x0, 0xb, 0x0, &(0x7f00008f1000)) fcntl$setsig(r1, 0xa, 0x12) getpgid(r0) r5 = dup2(r1, r2) fcntl$setown(r5, 0x8, r3) tkill(r0, 0x16) 2018/02/18 02:56:08 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000078a000-0x8)={0x1, &(0x7f0000d1f000)=[{0x0, 0x7ff, 0x4, 0x80000000}]}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057f000-0x8)=@abs, 0x8) r3 = epoll_create1(0x0) read(r2, &(0x7f00005f9000)=""/202, 0xca) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004c0000)={0x0}, &(0x7f0000b20000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000458000)={{{@in6=@ipv4={[], [], @loopback}, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@empty}}, &(0x7f000023a000-0x4)=0xe8) getgroups(0x4, &(0x7f0000637000)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00007e3000-0x2)=0x0) stat(&(0x7f00007ab000-0x8)='./file0\x00', &(0x7f0000b36000)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() r10 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000765000)={{{@in6=@dev, @in6=@ipv4={[], [], @empty}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f00001c4000)=0xe8) fstat(r2, &(0x7f0000f62000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r3, 0x10, &(0x7f000006b000)={0x0, 0x0}) getresuid(&(0x7f0000945000)=0x0, &(0x7f0000e9c000), &(0x7f000019f000-0x4)) r15 = getgid() sendmmsg$unix(r0, &(0x7f00001c2000)=[{&(0x7f00000d6000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000052000-0x18)=[{&(0x7f0000322000-0xcf)="529aa7ceece45e350e475d77c2716294d2988bbbc8ff9ce58ac79e0818bb4e985b3860e43dccd8b7aafe062fcc7582bf71aead427023a78e69b6b41c6366291e5189c729f72e99fb754266aa72255ebc5569f7d04d46e976411b21ed8d50e1e089b2e0e0b5981529ef15d51641763d30ae3b407ec7039cd536c8a174fad7134f5eff276e6b7d8bca1d193ba7e785518d0bfdee00dddd838acd26c86113cafbfefc882c2f083baeeef3ee417a8e7162db6cf2ee26a92f3ccc1cf99d28d0a9def28564393d189b167ff2ec403c014827", 0xcf}, {&(0x7f0000086000-0xa4)="906b9e2a89449ba0a0ae162ce5466e0712a946ef6167adb86a9441f67d8d868dca2a07fa5ab964353fdca9858759ff3de0518e3757032aacbe3c067009841797ba293bf22fe2dc993337d39ec037f8880d0f009696b294e68e71e30d441d17e9f0fe0f3af997fab9a305e04ec8151ff8daf73a8ee47ac125d5f066b114044a33121d3281b6a1444480c389188816472d326ef7db54d4805a2bd85352c567eb0c34d020ff", 0xa4}, {&(0x7f0000850000-0x6c)="3c54bf08fd5a493fa40cb87c23856d1e0db0999d7167e9db4fa09e473a40180c57d8ecf53e4283a04c31c0a5e95b0babd90e49ee0f3a27f9e9eb97dc3094a533314ca4456b0bc118d8b68119b201a9e05547daba4425f33f8ec13f6e258a1c3c3d16426da5ed79cff44a94d4", 0x6c}], 0x3, &(0x7f0000b31000-0x30)=[@rights={0x30, 0x1, 0x1, [r2, r2, r2, r3, r2, r3, r0, r1, r1]}], 0x30, 0x84}, {&(0x7f0000ea2000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000b57000-0x10)=[{&(0x7f0000ea2000-0xf5)="fd4ce31b5ad301d1242df17a5825e00351bfb443ae09a9c1ab2c03d5f2568b5c5ca7a7878c638c8b91805941976e9ea676dd740e6baa649aa9f7bb1219c6b96776a4430058e2f12e91472c79de2d63b6a7159521a443df46ca17f9bf7a5ced3ba8c4338cb3aaa5b8e5eb7a1f0548b256f621ddea0202782001d8a85bc1d4df89af8c709678c3959f01e550920649ba609fd461c1cfbd43852cf9e26753ae33393deb348cee29a3a85051e9ffc0ae1ea7d2d5e26d8c220c6fa7964ea057f5148914f93f546e4926c2b0bd5da8fde756abdba9483b04434a8271039d1a12f5e8ed3c5f26d64a7dd019296cfeaebaef9ac988f20baff4", 0xf5}, {&(0x7f0000601000-0x6c)="dbfc062dfdfe32fe3e3ee73337958509fc98440c961c07087aef1777913dc2587abff3c681b267eb9a891d10bc6af11b653c9f0ef5f19d9e251513f056b6997bb3fafca3dd822062fc676be745ec382f1215447378a37c154d84707aab57cd395b5bbbc797ed7ab356599ccb", 0x6c}], 0x2, 0x0, 0x0, 0x41}, {&(0x7f0000401000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ebc000-0x28)=[{&(0x7f00006fa000-0xa5)="0021fa53183b678cd583f9b57a153d849bc2f7a7bd336606334b8e3b2328edead817ea76f324d5363cd3085e12913efaf3d935d778705002e5a12180130e2aa2758a7d56ae4ca3061d7a7b82a822aad9f2e0b0109d005efcf037286eb7338235304386ce22bd355dc0fb50f398156d6fc45ab8f8131357968beb833ffdba3eaff460692b57d834edf4ae08d7de5479d8f8830d27762447496bbdcf28d35a1d4be79405f160", 0xa5}, {&(0x7f0000fdd000)="26abff853a6167988ec62b6b907194c52594aea3d5e425d7a2a697f759104e1ce3565b260c1703eaed5bfc90381e623971c486986f", 0x35}, 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0xb4}, {&(0x7f00007a4000)="735c84ba187f5c14fda9cabec9b989d648db080f1868b2c883ab42bfb512d6ba3d8c482afacae1f55d33bbfec80d7d8d88b6678f8648dc5062c8ecba69e7ce4e6fbaefe9292acb8d7b2963da53885e4379e65e413d6440e9e9d67b2f6fcae0a03da54ea0fcf21e3d", 0x68}, {&(0x7f0000723000)}, {&(0x7f0000bbc000)="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", 0x1000}, {&(0x7f000058b000-0xc)="8f5c7421e1cf6c92c8d0195e", 0xc}], 0x9, 0x0, 0x0, 0x40}, {&(0x7f0000058000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000dda000-0x10)=[{&(0x7f0000a82000-0x71)="d5bc938382e25ee066d49d52d5c5bb5f4979d6273e4f7474cc0233533943cb4fc1e40524ae5b8af65fb123913d4f31f5876542095eb84116bd3b08a3d5e8c533681410cc9d289807c513a69f74d43dae615a75ecf42e0ae6d5b781dd9e342063aa5a7131793c89a1c8ccaf911e66d5e7e7", 0x71}, {&(0x7f0000481000)="6773ca00e282ce87d0bdaa8b260a3bd32aa400024df30150148152dcc41a3ebfe066a8f47c615881db254f4d58100cf50daa55daa93b5fb4e0444bc4e3205cd8031010542cde9ec2bc5f23d8ab4d51fbe31b495e57af7794bab3f3940c6eac4bb9c176351fa9c427575af7f82003f4fb34a419876d552ed0a223a41e978c901595d4aade7da00afce078edf82d1014926f024046bef588ed2520f8dd3d0ebd0e083a", 0xa2}], 0x2, &(0x7f0000801000)=[@rights={0x30, 0x1, 0x1, [r3, r2, r2, r2, r3, r0, r2, r2, r2]}, @rights={0x18, 0x1, 0x1, [r3, r0, r2]}], 0x48, 0x40}], 0x8, 0x0) ioctl(r2, 0x7ff, &(0x7f0000839000-0xee)="9f6ccc451063b10bebf6de76b59574e9e4b604b23136834f98f389d7905e8f576772b56ad493007bc30d0971893c92c27b82091bef9985415ede9a0e9d2b5c33ac505de4270d6512b95e6c9d8871723cb40b2b7e370bd529cf0b5d20f5fe2410ccbcdc823b073781b481117246fa613b9e49f87e5dc4d6812efe993086064be1f85042a5c2c8a7f27f21faf7e0dd0f4c65e20b1fbd3bfda4edef1a16c2cf7038527de418e89be9641f14d8d937765554560be7dba478424d82e54e1bf4150c87d6d030d43f88ab694bdea5bf889e0722e1970d76f8163385aaf0785e3428c54042813d2386b656e3039abb0a39fd") sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) recvmmsg(r1, &(0x7f000030f000-0x3c)=[{{&(0x7f0000414000-0x6)=@hci, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) 2018/02/18 02:56:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00002eb000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) munmap(&(0x7f00004be000/0x2000)=nil, 0x2000) vmsplice(r0, &(0x7f0000379000)=[{&(0x7f0000698000)="23fbbabe7a0d22ffb1897b4584e53a43b0c4fc9978c7bad437bc5a6873aaf30cb6686abf189cb0f2c3cc4e9f253584a18808f4383518e8c9032d042a8359f03e2bd0d202056398940a122d7b4156e0739afe05e9e978058c", 0x58}], 0x1, 0x0) 2018/02/18 02:56:08 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006000)={@common='sit0\x00', 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000000c000-0x10)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000009000), &(0x7f0000006000)=0x4) 2018/02/18 02:56:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000386000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f0000ffe000)={0xfc, &(0x7f0000bc0000-0xfc)="4757fc01813002571603a1a6404704c634ebb352d1fcc5dffe69cf24a9eb06e5afb70df64256e9ad7c82d4b586cc42c099f70ccfbe36a1696e21721a325acf24405481765dc4adb41c44146c3eaf9f8aa771a25923b9a5f763301ff5546f2401e93a7b43dcc02fea08ea10ea909cc8df5cbf3f146c4b7dacc96f3627149b1f502c739796ea341c2e31c7ad01136908d3ce7d8ff7c18bf59be46bfc64ba3573df0e30046d6a8bce84bd38267873a50cc42b2aec35a410ff3b5358a72634ca079e1a701f0b1c69b1c09ceddb0161d14e5f2b4fb52194d1d687d6712f29c02fbe7fcb59e6be791ce750ae38afa85cbaf26b01babf9cfb9243e28b4b13bb"}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000e32000-0x4)=0x3, 0x2f9) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000618000-0x37), 0x84, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/18 02:56:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ptrace$peek(0x2, 0x0, &(0x7f0000498000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000077a000-0x9)='/dev/ppp\x00', 0x200000, 0x0) mq_notify(r1, &(0x7f000068c000+0xd10)={0x0, 0xf, 0x3, @thr={&(0x7f0000462000)="c8bbc6570b01dadfe97f35033710f456d6527c003479e82175893f770ed0394c7af7e123a0fadc11613e6b1eee4c2899d499c0c2001c2b0069a97b1710d8e97854eef06209716b4d8c8e02b734c46e30b8578d0999658fb72d512bf975dd8121968f34525b3873efd97b262f25d5a15a6b6f8cf6967b570896713d7420047cb6aad14919c0887d51c32b66909f5cd155b93405dd20bd39f72096a6ab6917a17662f99c9cc4725a3b7075e7bde744c3ebbcaa380c01858d8a2dd7986fe63a5a32fec4", &(0x7f0000557000)="117e6ca996316d12c8c334fc3935a8ca8c9830ff344159eccc37b33f3a25530ae64a5f24322ad076a438952594496cc1aba82d9395db319ad1c07e77a02ef51c9e4f931799beb26b9d1f163531ad455075c86434021f04c15ff966eef079e2e06f1386498ebb832b454133d1cb"}}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ce000-0x5)="8902", 0x2) 2018/02/18 02:56:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000af3000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000018b000)=""/245, &(0x7f0000ae5000-0x4)=0xf5) writev(r0, &(0x7f0000142000)=[{&(0x7f0000f49000-0x27)='8', 0x1}], 0x1) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f88000-0x4)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000aab000-0x8)) 2018/02/18 02:56:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x37, &(0x7f0000001000-0x18)={0x1, {0x3}, 0x2, 0x1}, &(0x7f0000001000-0x18), 0x8, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000020000-0x15)='/proc/self/net/pfkey\x00', 0x200040, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000020000-0x4)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000008000)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) r2 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000020000)='/selinux/access\x00', 0x2, 0x0) bind$inet(r2, &(0x7f0000019000)={0x2, 0x3, @empty}, 0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000001e000-0x4)=0x0) getpriority(0x0, r3) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000020000)=@get={0x1, &(0x7f0000021000)=""/182}) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000008000-0x70)={0x7ff, {0x2, 0x2, @rand_addr=0x2}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @multicast2=0xe0000002}, 0x100, 0x7fffffff, 0x80000001, 0x5, 0xb42, &(0x7f0000021000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x3, 0x0, 0x3}) [ 56.504390] binder: 9002:9008 ioctl 40046205 8 returned -22 [ 56.523535] binder: 9002:9014 ioctl 40046205 8 returned -22 [ 56.609673] binder: undelivered TRANSACTION_ERROR: 29201 [ 56.619504] binder: release 8972:8985 transaction 35 out, still active [ 56.634341] binder: unexpected work type, 4, not freed 2018/02/18 02:56:08 executing program 5: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000fe5000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000fe7000)=""/160) fcntl$setpipe(r0, 0x407, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000fe9000-0x6)='.dead\x00', &(0x7f0000fe9000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000056a000)='\x00', 0xfffffffffffffffb) keyctl$invalidate(0x15, r2) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000d5f000)={&(0x7f0000fe9000)={0x10}, 0xc, &(0x7f00006cf000)={&(0x7f0000fea000-0x100)=@get={0x100, 0x13, 0x400, 0x3, 0x0, {{'cryptd(sha1-avx)\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0x9}, {0x8, 0x1, 0x400}, {0x8, 0x1, 0xae4}, {0x8, 0x1, 0x9}]}, 0x100}, 0x1, 0x0, 0x0, 0x4000}, 0x1) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) connect$netrom(r1, &(0x7f0000f3d000-0x48)=@full={{0x3, {"7797aeca51fc3d"}, 0xffffffffffff8000}, [{"b1fb07b073389a"}, {"671ad9bf468853"}, {"760d92c702e5a0"}, {"e7308b485e29f4"}, {"d226bfcee766db"}, {"ea8862db85e65f"}, {"b70ad0dac587ce"}, {"dc77a2ede194ec"}]}, 0x48) pipe(&(0x7f000057c000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) userfaultfd(0x80800) writev(r4, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) tee(r3, r1, 0x5, 0xfffffffffffffffd) 2018/02/18 02:56:08 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000001000)=0x2, 0x4) fstatfs(r0, &(0x7f0000002000-0xf)=""/15) 2018/02/18 02:56:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f000063a000)=0x5, 0xfffffffffffffdcd) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000030000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00003b4000)='cubic\x00', 0x6) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000393000-0x1c)={&(0x7f0000a05000-0x10)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x10, &(0x7f00001c8000)=[{&(0x7f0000556000)="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", 0x218}], 0x1, &(0x7f00006ee000)=[]}, 0x4008810) close(r0) delete_module(&(0x7f0000612000)="70726f631400", 0x800) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000004c000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$TUNATTACHFILTER(r3, 0x400854d5, &(0x7f0000c46000-0x8)={0x5, &(0x7f0000cae000-0x28)=[{0x6, 0x1f, 0x1, 0xffff}, {0x0, 0x0, 0x80, 0x7}, {0x3, 0x7fff, 0xffffffff, 0x99}, {0x3f, 0xc076, 0x81, 0x4}, {0x2, 0x4, 0x7, 0x9b6}]}) 2018/02/18 02:56:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) r0 = syz_fuse_mount(&(0x7f0000f24000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) writev(r1, &(0x7f0000017000)=[{&(0x7f0000a0e000-0x86)='?', 0x1}], 0x1) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000920000), &(0x7f0000d99000-0x4)=0x4) epoll_create1(0x80000) socketpair$ax25(0x3, 0x7, 0xc3, &(0x7f0000464000)) r2 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) sendfile(r0, r2, &(0x7f00000ee000), 0x1) 2018/02/18 02:56:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00006de000-0x5)='ceph\x00', &(0x7f0000a85000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000c38000), 0x0, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000465000)='keyring\x00', &(0x7f00009f3000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r0, r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r2, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f00007d9000), 0x0, 0x20008004, &(0x7f0000ee7000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000c81000-0x4)=0x0) ptrace$setregs(0xf, r4, 0x1, &(0x7f000085f000)="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") sendto$inet(r2, &(0x7f0000763000-0x1), 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/18 02:56:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003bd000)='./file0\x00', 0x400, 0x2) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00007b1000)={@remote, 0x0}, &(0x7f00001f3000)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000ac9000-0x14)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) userfaultfd(0x80000) r2 = socket(0x8, 0x2, 0x6) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) getsockopt$inet6_buf(r2, 0x29, 0x44, &(0x7f0000977000)=""/8, &(0x7f000075d000)=0x8) clock_gettime(0x0, &(0x7f00008e9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000394000)={0x9, [0xfffffffffffffffa, 0x800, 0x9, 0x7, 0x9, 0x100, 0x80, 0xfffffffffffffffc, 0x1]}, &(0x7f00000ec000)=0x16) clock_nanosleep(0x4, 0x1, &(0x7f0000ccb000)={r3, r4+30000000}, &(0x7f000085a000-0x8)) getsockname$packet(r2, &(0x7f000013d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000047b000)=0x14) 2018/02/18 02:56:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) finit_module(r0, &(0x7f0000cd3000)='eth1vmnet1vboxnet1{eth1keyringem1em0).\x00', 0x2) read(r0, &(0x7f00001af000)=""/222, 0xde) write(r0, &(0x7f0000f48000-0x1f)="1f0000001e00056d00020000002251030700000000000000000c04101d0200", 0x1f) [ 56.647341] binder: undelivered TRANSACTION_COMPLETE [ 56.659890] binder: send failed reply for transaction 35, target dead [ 56.677382] TCP: request_sock_TCPv6: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. 2018/02/18 02:56:08 executing program 5: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f000012b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000fbc000-0x4)=0x14, 0x80800) rmdir(&(0x7f00008bf000-0x8)='./file0\x00') mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000fbc000-0xe8)={{{@in=@multicast2, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000fbb000)=0xe8) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000fbd000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000dbc000-0x4)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000092b000)=0x877, 0x4) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000fbb000)=""/124, 0x7c, 0x120, &(0x7f0000fbc000-0x14)={0x11, 0x1f, r1, 0x1, 0x7fffffff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000fbc000)='./control\x00', 0x28042, 0x3) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fbd000-0xa)='./control\x00', &(0x7f00008fa000-0x44)) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000d0f000-0x18)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4, r1}) r4 = inotify_init1(0x0) inotify_add_watch(r4, &(0x7f0000fb8000)='./control\x00', 0x80000c12) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000fbd000-0xc)='/dev/autofs\x00', 0x0, 0x0) readv(r4, &(0x7f0000b25000)=[{&(0x7f0000fb2000)=""/128, 0x80}], 0x1) close(r4) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000fbc000)={{{@in=@multicast2, @in6=@remote}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f000055a000-0x4)=0xe8) writev(r3, &(0x7f0000ecc000)=[{&(0x7f00000d9000)="f9", 0x1}], 0x1) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f00008f3000-0x8)) 2018/02/18 02:56:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004c9000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000305000)=[{0x4, 0x4}, {0xf, 0x6}], 0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000582000-0x24)={0x401}) 2018/02/18 02:56:08 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000-0xb)='/dev/loop#\x00', 0x7d, 0x900) ioctl(r0, 0x4400000000001260, &(0x7f0000006000-0x1)) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000006000)=""/14, &(0x7f0000006000)=0xe) 2018/02/18 02:56:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000007d000)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000916000)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a6f000-0x8)) 2018/02/18 02:56:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000672000)={0x0, 0xf, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000000)=0x0) timer_delete(r0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f9c000)='/dev/pktcdvd/control\x00', 0x180, 0x0) r2 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x2, r2}) timer_create(0x6, &(0x7f00009fe000-0x58)={0x0, 0x1e, 0x2, @tid}, &(0x7f00009ea000)=0x0) timer_getoverrun(r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000fef000)='./file0\x00', &(0x7f0000001000-0x10)=[&(0x7f0000c99000-0x6)=']proc\x00', &(0x7f0000001000-0xe)='-*[vmnet0em1.\x00', &(0x7f0000001000-0x14)='selinux#trustedeth0\x00', &(0x7f0000001000-0x15)='*selinuxwlan1,system\x00'], &(0x7f0000abd000-0x1c)=[&(0x7f0000e9a000)="73656c66405c5bbe00", &(0x7f000040c000)='@/\'mime_type\x00', &(0x7f0000001000-0x5)='eth0\x00', &(0x7f00008e2000)='\x00', &(0x7f0000260000-0x2)='-\x00', &(0x7f0000000000)='self-#\x00', &(0x7f000087e000)='\x00']) 2018/02/18 02:56:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c75000)='/dev/rfkill\x00', 0x100, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000a9a000)={@broadcast, @multicast1}, &(0x7f0000de4000-0x4)=0x8) sendfile64(r2, r2, &(0x7f00002f5000)=0x538, 0x91) 2018/02/18 02:56:08 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000f63000-0x4)=0x1000000000009, 0x4) r1 = syz_open_dev$sg(&(0x7f0000bd2000)='/dev/sg#\x00', 0x3, 0x10000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000232000-0x98)={0x0, @in6={{0xa, 0x3, 0xcf, @empty, 0x1227}}, 0x4, 0x7}, &(0x7f000097c000)=0xfffffffffffffdde) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000057e000)=@assoc_value={r2, 0x1}, &(0x7f0000a25000-0x4)=0x8) sendto$inet6(r0, &(0x7f00002fe000)="7160340f237650b2155aefc931ed4d925ef7519d12b9c75a9cbd7ff420244eb3", 0x20, 0x10, &(0x7f0000026000-0x1c)={0xa, 0x2, 0x7fffffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7fff}, 0x1c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000100000-0x8)) writev(r1, &(0x7f0000384000-0x10)=[{&(0x7f0000a22000)="1318044cce94001b", 0x8}, {&(0x7f000089f000-0x5e)="bc67614e42dff8758a411d80e7ec8fe4565a269c2de18af205c0fd1e32ff6e523db331ea49875aa3bd9fdac0cd0df6028271fe4da4b63bbef488186c85b6f632df19f2dc08163c77c66c99dd214ca8771368d18297dda37adb6ad58cd341", 0x5e}], 0x2) 2018/02/18 02:56:08 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000fe9000)='./file0\x00', 0x101000, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001000-0x20)=[{&(0x7f00000e9000-0x46e)="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", 0x1000}, {&(0x7f0000b1f000-0x93)="cf84890b6f29ca074d9490a3b08a5c49718ea623a96c1354113c901de8326ae186ce64bd318a93a192d66e8100c9680b98e8a924cc2051975d6400148b9e397d3580352749286c23241e8d9a29604103f101b580d3067c3d1f54ef0857529e8e32ee7b4db2a2ef18d44cb51504b2d3e84844cb1b60d9f8476f8840147d95458bac6d88d0051af5f045dc1f7e07251abfc75407", 0x93}, {&(0x7f0000fb7000-0x29)="0f44ce960bb281a81aa7fcd2691f1311df5506d0308cb89030c62e25e95622708a5f1d641721cc67a8", 0x29}, {&(0x7f0000000000)="a80755af8f7d70ad910b9544a724b0a3057364012bf4a133f0d244f509fb1dcf6b0b09", 0x23}], 0x4, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000f99000-0x5b)=""/91) r2 = fcntl$dupfd(r1, 0x0, r1) fcntl$setstatus(r2, 0x4, 0x2400) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000e46000)={{0xa, 0x2, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x1}, {0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, 0x7, [0x8, 0x401, 0x3f, 0x72, 0x1a, 0x80000000, 0xfffffffffffffff8]}, 0x5c) 2018/02/18 02:56:08 executing program 5: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x100000a, 0x20071, r0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f000001a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) execve(&(0x7f0000001000)='./file0\x00', &(0x7f000001b000)=[], &(0x7f0000004000)=[]) close(r0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000020000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0xb000}) 2018/02/18 02:56:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000001000-0x10), &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000dd7000-0x9)='loginuid\x00') ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000052000)={0x2, 0x4}) ftruncate(r1, 0xfffffffffffffd12) renameat(r1, &(0x7f0000052000)='./file0\x00', r1, &(0x7f00006d5000)='./file0\x00') 2018/02/18 02:56:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a29000+0x48a)='/selinux/policy\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000ccb000-0x4)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@rand_addr}, 0x0, @in=@multicast1=0xe0000001}}, 0xe3) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) 2018/02/18 02:56:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000033d000-0x4), &(0x7f0000d86000-0x4)=0x4) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x8001, 0x4) sendmsg(r0, &(0x7f000000c000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000c00d7ff00009848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) preadv(r0, &(0x7f00006d1000)=[{&(0x7f0000a4d000-0xee)=""/238, 0xee}, {&(0x7f00003fc000)=""/145, 0x91}, {&(0x7f0000305000-0xc8)=""/200, 0xc8}, {&(0x7f00007b1000-0x5d)=""/93, 0x5d}, {&(0x7f000009a000)=""/7, 0x7}, {&(0x7f00003e3000)=""/78, 0x4e}, {&(0x7f00006f4000)=""/175, 0xaf}, {&(0x7f000041f000-0xed)=""/237, 0xed}, {&(0x7f0000d91000)=""/121, 0x79}], 0x9, 0x0) 2018/02/18 02:56:08 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000027d000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) recvfrom$ipx(r0, &(0x7f0000bee000)=""/34, 0x22, 0x0, &(0x7f00000fb000)={0x4, 0x7, 0x9, "586efefb2e92", 0x7}, 0x10) mmap(&(0x7f0000000000/0x3d000)=nil, 0x3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000034000)={0x2, 0x9, 0x93, 0x367, 0x8000}, 0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000011000)={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x4e}) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f000003e000-0x4)=0x6, 0x4) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f000003f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x200}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000003e000)=0x0) pipe(&(0x7f0000019000)={0x0, 0x0}) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r2, &(0x7f0000040000-0xab)="6e6574ff010000746f63016c730089fa34491533036cfbdaaba4fc0d1a33e577a133a552cd0f0ce35a29544054c364af086078c6d571e20cc0306e1642f4cb46878e0a675e6adda05a212d95c9ad2bf01961238daf407457cf94d15335ddd4619ac02da453abfe8a349a4d4ec6011d35dc708b225d32ccfd4d270f89912b4ca1897ad3ab517a0dbf9247cff99af29f73bb2d07805589c095740096023929c329222d74de5ec6dff877f773") mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x8, 0x6, &(0x7f0000027000-0xe2)=""/226, &(0x7f000003f000)=0xe2) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000041000-0x4)) 2018/02/18 02:56:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004ba000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$void(r1, 0x5450) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000fcf000-0x83)="168a8c8998c6d8b0e13dfff812104c21a442248f89c691f9278729d9d42418ec36eab13efec4de6cda2bba50a20ff283720b47b443985f71bff8ed2560db57e6a4d9edf0e2ab284585147501c66e040db679a14e0ad78e5218472c21e3dcdef0667991bc4422e3fbc83260485f8ac6e882186aea7ae10648ecc72c0984e000d166d2d6") 2018/02/18 02:56:08 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000011000-0x30)=[], 0x0, &(0x7f0000003000-0x1000)=""/4096, 0x1000}, 0x0) 2018/02/18 02:56:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000c2d000-0x20)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4d04, 0x3, 0xff, 0x5, 0x9, 0x9, 0x100}, 0x20) dup2(r2, r3) read(r2, &(0x7f00001b0000-0x4a)=""/74, 0x2b6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000340000-0xc)) epoll_pwait(r1, &(0x7f0000ec5000-0xc)=[{}], 0x2a, 0x0, &(0x7f000047b000+0x3b2), 0x8) bind(r2, &(0x7f0000ff3000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x4, 0x2, 0x2, 0x4, {0xa, 0x3, 0x800, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x400000000000000}}}, 0x3a) rename(&(0x7f0000ad9000-0x8)='./file0\x00', &(0x7f0000591000-0x8)='./file0\x00') 2018/02/18 02:56:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d62000-0xe)='oom_score_adj\x00') r1 = getpgrp(0x0) ptrace$pokeuser(0x6, r1, 0x7ff, 0x5) writev(r0, &(0x7f0000b97000)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1) 2018/02/18 02:56:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1003, &(0x7f00003dd000-0xff)="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") r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x44}) 2018/02/18 02:56:08 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000022b000-0x44)={{0x2, 0xffffffffffffffff, @empty}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e0d000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000294000-0x30)) 2018/02/18 02:56:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000f96000-0x6e)=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e, 0x80800) mmap(&(0x7f0000a3f000/0x4000)=nil, 0x4000, 0x3, 0x400010010, r0, 0xffffffffffffffff) r1 = openat(0xffffffffffffffff, &(0x7f000014d000)='./file0\x00', 0x141000, 0x45) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000a4d000)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000f2c000)=r2) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000dbf000)) timer_create(0xffbffffffffffff2, &(0x7f00000a3000)={0x0, 0x38, 0xffffffc, @thr={&(0x7f00009da000-0xeb)="b72f2c3a1eeb887029098dc951639d041de8969dfa458a13152ace6fea79c20e85e61628f9b3746b5c40b021b14a7c435ecc64a585df82cc472f16a6d5b15d4e818ee5a359eb678c6505e6835484e3b8b336de05afeb0d24323bb66ce72f223fd40fa1a7ce20122727bf20bb5c78914476cede4b3e8fa90ddc32c08d86b52a37d681655eaac510bd66d6becc57c4587d69087fba9f1a963ddc6a18ab7b00f37008f612d1887349963eb67c63e5d39096cd8c301a80aee362286c11412b6c626b5ee80c582b8ac3b824345a020ad924170f106f737db57af2558d8566c623c564af0a9f11a387fb70a945ae", &(0x7f0000af6000)="e86ded36da86230cbe81e6b77d0c1a77970372ede68fbe4e2aebb0efc1628799b05ecb9c4319639d678a1320b2ef5aeb2f2b9c44c9bc15b677b0da7c5d4dc4f8474496f024e6d845ccb2f1bef3044d2d7eab53824090508b9c3f7c929f1ce403a844ffa93237cd9e53ec749384615500d5b3355ffa1d7a1749907223d53b192b4cfa09ccf5bde255336626f419e09974bd0dac2339bf63c0e00af766c852"}}, &(0x7f0000852000)) 2018/02/18 02:56:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000ccb000), 0x8) pipe(&(0x7f000043f000)={0x0, 0x0}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00009b2000)) 2018/02/18 02:56:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00009ee000)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f00008a1000-0x6c)={0x18, 0x0, 0x1000001, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) bind$netlink(r0, &(0x7f0000a88000-0xc)={0x10, 0x0, 0x3, 0x8402200}, 0xc) 2018/02/18 02:56:09 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000000a000-0xe8)={{{@in6=@mcast2, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000017000-0x4)=0xe8) setuid(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000000e000)={0x3, &(0x7f0000003000-0x18)=[{0x35, 0x0, 0x401}, {}, {0x6}]}, 0x10) 2018/02/18 02:56:09 executing program 7: mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000049a000-0x8)='./file0\x00', 0x40) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) clock_nanosleep(0x7, 0x0, &(0x7f0000052000-0x10)={0x2000000000003}, 0x0) r2 = gettid() ioctl$int_in(r0, 0x5452, &(0x7f0000a1e000)=0x5) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x5) fcntl$setsig(r4, 0xa, 0x27) fcntl$setownex(r3, 0xf, &(0x7f00000ff000)={0x0, r2}) recvmsg(r4, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco, 0x8, &(0x7f0000b3a000)=[], 0x0, &(0x7f0000b36000)}, 0x0) dup2(r3, r0) r5 = gettid() mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r5, 0x17) 2018/02/18 02:56:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000108000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000eef000)=0x1c, 0x80000) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000695000-0x4)=0x0) fcntl$lock(r0, 0x7, &(0x7f00007c7000)={0x0, 0x6, 0x5, 0x949, r1}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x7, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x20000, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000889000-0xb)='/dev/hwrng\x00', 0x400200, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000283000)={0x8, 0x8, 0x100, 0x1000, 0x9, 0x81, 0x0, 0x4, 0x5, 0xffffffff, 0x7fff}, 0xb) 2018/02/18 02:56:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7fe, 0x4) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000f7d000)=0x802, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) getegid() sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000855000-0x70)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/02/18 02:56:09 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000003000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000002000)='./file0\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x400) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000003000-0x4), &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000002000-0xe)='./file0\x00', 0x4a8d00, 0x8) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000003000), &(0x7f0000003000)=0x8) 2018/02/18 02:56:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x400, 0x0) syz_fuseblk_mount(&(0x7f0000a4e000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x5, 0x6, 0x2004008) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00004f3000-0x4)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000e7d000)={0x0, 0xffffffff}, &(0x7f0000b60000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000382000)={r2, 0x8, 0x20, 0xffffffffffffffe6, 0x5, 0x9}, 0x14) getpid() getegid() r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x20001, 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00003a6000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000276000-0x4)=0x14) accept4$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000000000)=0x10, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000053d000)) r4 = socket$unix(0x1, 0x3, 0x0) syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000887000)='/dev/loop#\x00', 0x615d, 0x800) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) dup(0xffffffffffffff9c) socket$key(0xf, 0x3, 0x2) fstatfs(r4, &(0x7f0000b28000)) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f00009ba000-0x8c)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0, 0x0) socketpair$ax25(0x3, 0x0, 0x8, &(0x7f0000000000)) 2018/02/18 02:56:09 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000008000)='/dev/sequencer\x00', 0x4002, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000009000-0xc)={0x0, 0x0}, &(0x7f0000008000)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000-0x1c)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x4001001}, 0xc, &(0x7f0000002000)={&(0x7f0000007000-0x1d4)={0x1d4, 0x38, 0x20, 0x5, 0x1, {0x16}, [@nested={0xc8, 0x2d, [@typed={0x8, 0x1}, @typed={0xc, 0x79, @uid=r1}, @typed={0x18, 0x55, @ipv6=@loopback={0x0, 0x1}}, @generic="728f22e42ce96427121db5725fce409d3557762ae9b6b3562e3b13f8426febd1b8312ca21303beb9bba0b0055a589cfd0b4ab0d1a56750e8fbb90cf0c4b603f2d96d5ded0cbae79c231d87f0", @typed={0x34, 0x1e, @binary="4755138850cca59dacb908e4ffac1e2d5c6737ba56720ac225c1ae97a393d4c4f31f185797532a8d37504ebd"}, @typed={0x18, 0x25, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}]}, @generic="ee865ea94d49932eac4b2f0eaa77d059c5a9518d0b0a5768cea2b339d7b5f70e8060d546ddc0ac12197e5e68b1b23983e5247937c2997b834570ab4aa7c56d02a3b407ef77", @generic="a4e362d1f824d0be940bf3ff0556aa40a109060c0d85595d685b3018857fbf6adb88c0fad966cfcd22abec1dba98c5437a257f22558f9ecddd3be35ba87f590c00b81b98cd087692d930d8aa0a1a600b7c1121952ff60c07270b02212345bb2529f10e5a747992967cafcffc2ba60d0007c5be0c4aa762d371ca788da3b24e9090abbc2dcb25464dfe08085fe5b698706838284f9e442ef852c48e3fef08d28fe8267e2151bb53931b07075595f8a432"]}, 0x1d4}, 0x1, 0x0, 0x0, 0x1}, 0xd0) remap_file_pages(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/02/18 02:56:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000f4c000)={0xfffffffffffffffa, 0x9, 0x8, 0xffffffffffffffc0}) writev(r0, &(0x7f0000893000-0x10)=[{&(0x7f000049a000-0x95)="580000001400192300a13680040d8c560a060000000000001ffffffffffffc01000004ca7f64643e8900050028635a0004fbf510000200dd1b000000160000ed5dfffff5000022000d000100040408000009ea0000000000", 0xfffffffffffffea1}], 0x1) [ 57.063370] audit: type=1400 audit(1518922569.027:43): avc: denied { bind } for pid=9155 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_netfilter_socket permissive=1 2018/02/18 02:56:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008d2000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r1, r0, 0x0) recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000d6c000)=[{&(0x7f00004dc000-0x22)=""/34}], 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x638, 0x0, &(0x7f0000f41000-0x10)={0x77359400}) 2018/02/18 02:56:09 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000000e000)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f000000e000-0x8)={r1, 0x7}) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000003000-0x25)="240000001800030007fffd946fa283bc02eee6d87986c497271d8568040000000400737e", 0x24}], 0x1}, 0x0) 2018/02/18 02:56:09 executing program 4: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000909000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000000)={0x3, &(0x7f0000002000-0x18)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000000)={r2, 0x3}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000684000-0x8)={0x3, &(0x7f0000284000)=[{}, {}, {0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000000000)={r4, 0x30}) 2018/02/18 02:56:09 executing program 2: r0 = inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000000)=r2) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x20000000) r3 = fcntl$dupfd(r1, 0x406, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000002000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007c8000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r5, &(0x7f0000010000-0x38)={0x0, 0x0, &(0x7f0000698000)=[{&(0x7f00003bc000)='\x00', 0x1}], 0x1, &(0x7f0000011000-0x248)=[]}, 0x0) recvmmsg(r4, &(0x7f00004a1000-0x20)=[{{&(0x7f0000aaa000-0x10)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f0000ea4000)=[{&(0x7f0000ddf000)=""/200, 0xc8}], 0x1, &(0x7f00007c1000)=""/25, 0x19}}, {{&(0x7f0000009000-0x80)=@generic, 0x80, &(0x7f0000201000-0x18)=[], 0x0, &(0x7f000088b000)=""/4096, 0x1000}}], 0x2, 0x40010040, &(0x7f00000e0000)={0x77359400}) 2018/02/18 02:56:09 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mlock(&(0x7f0000003000/0x4000)=nil, 0x4000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xfffffffffffffff9, &(0x7f000000a000), &(0x7f0000003000), &(0x7f000000c000-0x4), &(0x7f000000b000)="8bd3142fe262ea32a361d62c1c3dd731897f3e9672ae7aea0dfffffbbd7bece5e4c1004175f4c140601a2206541871705c3e65d862928ba5060692d67ddfa9c417d3f2f9b72c215cb7b712ace7404c46555eedf46cc734c98a070055d54a66ffc1b78ed0cf4a66ecd8140f8462d8fe1a1d00000000000001010514d220032de486c0766cea4f4ae7485f2098aa2a1a5969eeb5236400543c") 2018/02/18 02:56:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00009ed000-0xe)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000df7000)={0x0, 0x4}, &(0x7f0000d11000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00003f2000)={r2, 0x11f467f3, 0x6}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000aef000+0x9f9)={{0x80}, "706f7274310000004000000000000000000000d600fffffff00000000000000000000000000000000000000700"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000dcd000-0xa8)={{0x80}, 'port0\x00'}) close(r0) 2018/02/18 02:56:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000737000)='/dev/usbmon#\x00', 0x8, 0x2000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000e45000-0x4c)={0x8001, 0xffff, 0x77}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000310000-0x18)) 2018/02/18 02:56:09 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000b000-0x8)={0x0, 0x0}, 0x4) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000009000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000010000)=0x1c) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000006000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) timer_create(0x3, &(0x7f0000007000)={0x0, 0x3e, 0x2, @tid}, &(0x7f0000004000)=0x0) timer_delete(r3) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000012000-0x96)=""/150, &(0x7f0000011000)=0x96) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000011000-0xc)={0x1}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1}) fcntl$setpipe(r2, 0x407, 0x2) 2018/02/18 02:56:09 executing program 1: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000fa4000)='keyring\x00', &(0x7f0000311000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fa5000)='/dev/sequencer\x00', 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00006fb000)='./file0\x00', &(0x7f0000fa4000)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() keyctl$chown(0x4, r0, r3, r4) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpgrp(0x0) r6 = syz_open_procfs(r5, &(0x7f0000fa5000)='net/udp@') mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000fa6000+0xbc)={0x0, @in={{0x2, 0x2, @empty}}}, 0x8c) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000fa6000-0x14)={0x0, 0x8000, 0x0, 0x7f, 0x3ff, 0x47}, &(0x7f0000d70000)=0x14) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000fa6000-0x1)={r7, 0xecbe}, &(0x7f0000fa5000)=0x8) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r6, 0x8901, &(0x7f0000980000)=r5) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile64(r6, r2, &(0x7f0000fa8000-0x8), 0xf27) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000fa6000-0xb)='/dev/loop#\x00', 0xfeb, 0x8020a00080) 2018/02/18 02:56:09 executing program 4: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f79000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f79000)=@newneigh={0x30, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, r1}, [@NDA_DST_IPV6={0x14, 0x1, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0x30}, 0x1}, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000f83000-0x1e)=@pppoe={0x0, 0x0, {0x0, @remote, @generic}}, &(0x7f0000f82000)=0x1e) 2018/02/18 02:56:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008f8000)={0x0, 0x78, 0x8, 0x5, 0x3, 0x2, 0x0, 0x3, 0x3000, 0x2, 0x3, 0xffffffffffffff3e, 0x5, 0x8, 0x4, 0xfffffffffffffffe, 0x7ff, 0x0, 0x2, 0x0, 0x4, 0x200, 0x7, 0x4, 0x3, 0x3, 0x1, 0x9, 0x8, 0x3, 0x2, 0x1, 0x380, 0x4, 0x9, 0xfdf5, 0x3, 0x8001, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000000000), 0xe}, 0x200, 0xffff, 0x5, 0x5, 0xe97e, 0x200, 0x1}, 0x0, 0x9, 0xffffffffffffffff, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000000)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c7d000)={{{@in=@multicast1, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000447000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000423000-0xe8)={{{@in=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000a99000)=0xe8) setreuid(r1, r2) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f00008a4000-0x97)) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f0000f19000)=@file={0x200000001, './file0/bus\x00'}, 0xe) 2018/02/18 02:56:09 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d71000)='/dev/sequencer2\x00', 0x501000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00009cb000)={&(0x7f0000d58000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000000000)=[{&(0x7f0000657000)=""/133, 0x85}], 0x1, &(0x7f00001d9000)=""/112, 0x70, 0x6}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f50000-0x11)='/selinux/enforce\x00', 0x48041, 0x0) mmap$binder(&(0x7f0000779000/0x2000)=nil, 0x2000, 0x200000a, 0x10, r1, 0x53) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00006f2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000668000-0x24)=@ethtool_channels={0x40}}) 2018/02/18 02:56:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4010000000000002, &(0x7f00009f0000)=0x3fb, 0x167) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000040c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004ab000-0x4)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b000+0x252)) 2018/02/18 02:56:09 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000832000)='/dev/sequencer\x00', 0x204000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={0x0, 0x1}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in6={{0xa, 0x3, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0xffffffff, 0x3, 0x71, 0x4, 0x2}, 0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x3c, &(0x7f0000000000)=[@in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x2, @rand_addr=0x100}, @in6={0xa, 0x0, 0xff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}]}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r2, 0x2, 0x5cf, 0x6, 0x8}, 0x14) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001000-0x88)={0xbf, {{0xa, 0x0, 0xe4, @loopback={0x0, 0x1}, 0xfffffffffffffff8}}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001, 0x3}, 0x2, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, 0xe8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000190000)={r2, 0x1f}, 0x6) connect$inet6(r3, &(0x7f00005bd000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x242) 2018/02/18 02:56:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000317000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000002000-0x4)=0xe) socketpair(0x1b, 0x0, 0x7, &(0x7f0000653000)={0x0}) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00009b8000)) 2018/02/18 02:56:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000567000-0x8)={0x2, r1}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f00002e3000)='./file0\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x5c67) syz_open_procfs(r1, &(0x7f0000f67000-0x8)='net/arp\x00') sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/18 02:56:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000398000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x1, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00009f2000-0xd)='/dev/usbmon#\x00', 0x4, 0x100) getpeername$unix(r1, &(0x7f0000a34000)=@file={0x0, ""/85}, &(0x7f0000e6f000)=0x57) 2018/02/18 02:56:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00004c8000)='./file0\x00', 0x0) r1 = syz_open_dev$loop(&(0x7f0000cc8000-0xb)='/dev/loop#\x00', 0xfffffffffffffffd, 0x200181001) pwritev(r1, &(0x7f00006de000-0x10)=[{&(0x7f0000e3a000)="64019338e0654909", 0x8}], 0x1, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000a52000)) 2018/02/18 02:56:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x42, 0xfffffffffffffffe) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000989000)="ff48d300000007183b0000004eef000101000000", 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000002000-0x8)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000871000)={@mcast2={0xff, 0x2, [], 0x1}}, 0x14) r1 = socket(0x9, 0x80b, 0x64eee7b4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00008e4000-0x98)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x2, 0x80000000}, &(0x7f0000772000)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000a0000-0x98)={r2, @in6={{0xa, 0x2, 0xffffffffffff24a5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, 0x9}}, 0x8, 0x20}, &(0x7f0000444000-0x4)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000388000-0x8)={r3, 0x7}, &(0x7f0000340000)=0x8) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cb4000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r4, 0x401845ff, &(0x7f000094e000-0x18)={0x0, 0x100000000, 0x1, 0x3, 0x2, 0xda}) socket(0x0, 0x2, 0x8) getsockopt$inet_dccp_int(r4, 0x21, 0x0, &(0x7f00003d7000), &(0x7f0000f2f000)=0x1ee) 2018/02/18 02:56:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000008b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000bd2000-0x4)=0x10000) ioctl$VT_RELDISP(r0, 0x5605) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x1, 0x7ff, 0x4, 0x101, 0x7, 0x3}) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000f5c000-0x8)={&(0x7f0000001000)={0x2, 0x11, 0x10000, 0x7, 0x6, 0x0, 0x6, 0x2, [@sadb_lifetime={0x4, 0x3, 0x1, 0x7, 0x20, 0x4}]}, 0x30}, 0x1}, 0x8000) syz_open_dev$usbmon(&(0x7f0000bd4000-0xd)='/dev/usbmon#\x00', 0xbd61, 0x200000) bind$inet(r0, &(0x7f000090a000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}}, 0x10) connect(r0, &(0x7f0000d45000-0x1c)=@in6={0xa, 0x3, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x2ff6}, 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000207000)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000581000)={0x0, @multicast1, @rand_addr}, &(0x7f000020c000-0x4)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000b5a000)={@dev={0xfe, 0x80, [], 0x0, 0xb}, 0x5f5a, r1}) creat(&(0x7f0000252000-0x8)='./file0\x00', 0x102) r2 = creat(&(0x7f0000cdf000-0x8)='./file0\x00', 0x0) connect$inet6(r2, &(0x7f0000148000-0x1c)={0xa, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, 0x1c) mkdir(&(0x7f0000648000)='./file0\x00', 0x20) clock_settime(0x7, &(0x7f0000092000)={0x0, 0x1c9c380}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/18 02:56:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000286000)=""/134) r0 = memfd_create(&(0x7f0000b81000-0x6)='ramfs\x00', 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00002ef000-0x8c)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001}}}, &(0x7f000060b000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00006cd000-0x8)={r1, 0x7}, &(0x7f0000bb1000)=0x8) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000480000-0x77)=""/119) renameat(r0, &(0x7f0000c06000-0x8)='./file0\x00', r0, &(0x7f0000057000-0x8)='./file0\x00') flistxattr(r0, &(0x7f0000909000)=""/4096, 0x1000) 2018/02/18 02:56:09 executing program 3: mprotect(&(0x7f000050f000/0x1000)=nil, 0x1000, 0x4) mremap(&(0x7f000064a000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) 2018/02/18 02:56:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006f4000-0xf)='/dev/sequencer\x00', 0x48002, 0x0) prctl$intptr(0x8, 0x1) write$sndseq(r0, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr={0x5, 0x5f0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @queue={0x0, {0x0, 0x5}}}], 0x60) 2018/02/18 02:56:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000df2000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00005ae000-0x18)={0xaa, 0x20}) connect$inet6(r0, &(0x7f00000b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) 2018/02/18 02:56:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000001000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f8f000-0x4), 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000416000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03353000000000fff0005325d59"}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d57000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000399000-0x4)=0x6, &(0x7f0000608000)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e3f800", @ifru_flags}) 2018/02/18 02:56:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000861000), &(0x7f000086b000-0x4)=0x4) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000ea6000)={@common='tunl0\x00', @ifru_map={0xffffffff00000001}}) 2018/02/18 02:56:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x9, 0x4, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x4) futex(&(0x7f000000d000-0x4), 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f000099e000), 0x20) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000069000)='/dev/ppp\x00', 0x80, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x4, 0x4) 2018/02/18 02:56:09 executing program 4: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000068000)='/selinux/enforce\x00', 0x400, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00009d8000)={0x6, {{0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x88) bind$ax25(r0, &(0x7f0000808000-0x10)={0x3, {"f76c5b957e62a8"}, 0x1711}, 0x10) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00006fc000-0x4)) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000051000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f00009d8000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000885000-0x8c)={r1, @in6={{0xa, 0x1, 0x10001, @ipv4={[], [0xff, 0xff], @empty}, 0xfffffffffffffff9}}}, 0x8c) madvise(&(0x7f00002e2000/0xc00000)=nil, 0xc00000, 0x77) 2018/02/18 02:56:09 executing program 3: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000011000)={0x0, @remote, @dev}, &(0x7f0000032000)=0xc) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000031000)={&(0x7f0000005000)=@bridge_newneigh={0x24, 0x1c, 0x100, 0x6, 0x0, {0xa97967915b42d2c7, 0x0, 0x0, r1, 0x84, 0x2, 0xb}, [@NDA_SRC_VNI={0x8, 0xb, 0x4b}]}, 0x24}, 0x1}, 0x0) 2018/02/18 02:56:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000893000)='/dev/net/tun\x00', 0x0, 0x200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4"}}) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000517000-0x10)={0x2, 0x1, @rand_addr}, 0x3a1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fcb000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000002e000-0xda)={0x0, 0xd2, "8c47159ca2cde39c23c1fe8d0686436c406fa1beccd622639f4972489aab85676aefe84463573d43002a2ca31acac1c4c123efb5c32d509d192f8a003270bb776bc0078a86a6df29d1aad842c0ecb733d3e61d8b16c2b2f2bef11fc29c859f8654a0faf071d0a041eed685083e20daaa91247a9ef5439775fdcbf6e0b1105b3148424a62e697caec5118195675ff77aa93d9cf66da1599dadd6ddb186ce8e96e1eb07c4a25840311f71230ac6eb9e0b78b69ddb33563f64f4c1246d0b1bc6fa66476d3f7bafeb8f0d105d0e07eca6e102d61"}, &(0x7f0000065000-0x4)=0xda) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000be3000)=@sack_info={r3, 0x3fe1}, &(0x7f0000506000-0x4)=0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000d3c000-0xa)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004e2000), &(0x7f00008b2000-0x4)=0xc) sendto$inet(r1, &(0x7f0000589000-0x1), 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00006ea000)={{{@in6=@empty, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000c8e000)=0xfffffffffffffe31) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000d06000-0x28)={@generic="b70561fc607f98e1cf0451479ddc2690", r4}) ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f0000cc7000-0x4)) 2018/02/18 02:56:09 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000b000-0x11)='vmnet1##cgroup--\x00', 0x1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000000b000-0x9a)={0x0, 0x92, "b8afa4c2c5bb9b5ac7ba5b4eaa6e8659e27f7d8ee44d814d17b06a273417e5fdabdee1fa2a35ff563abe7a3c189170bda87e6e3a15a305c679bd0c5ef91f3414b5c0a8a4b6da3a9c00b8df6c6671b50ae7ab3fe717b4d7d606a11cba6b89e69ac6a86d8635a71b45596d07545330b56b772dde94ba8eb72466c1a6cbda7ba0eeaaa58d3274c46204d8cef166298e5bf17b1a"}, &(0x7f0000007000-0x4)=0x9a) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000000a000)={r1, 0x3, "a4d3ac"}, &(0x7f000000a000)=0xb) madvise(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x6f) madvise(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x11) r2 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, r2) 2018/02/18 02:56:09 executing program 4: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x5, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000038000-0x8)={0x0}) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000059000), &(0x7f0000059000)=0x8) utimes(&(0x7f000005a000-0x8)='./file0\x00', &(0x7f0000042000-0x6)={{0x0, 0x2710}}) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000059000)=0x3) 2018/02/18 02:56:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000798000)='./file0\x00', &(0x7f0000b17000-0x8)='./file0\x00') r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff41, 0x5) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x0, @empty}, 0x10) listen(r0, 0x0) listen(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000050b000-0x8)={0x0, 0x7}, &(0x7f0000223000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000052c000-0x8)={r2, 0xfffffffffffffffe}, &(0x7f00006a4000-0x4)=0x8) 2018/02/18 02:56:09 executing program 1: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x46, &(0x7f000002c000-0x2ae)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "01fb27", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d2b5f2", 0x0, "3a0ac0"}}}}}}}, 0x0) recvfrom$ax25(r0, &(0x7f000045a000-0x43)=""/67, 0x43, 0x0, 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009e0000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r1, &(0x7f0000f50000), &(0x7f0000f51000-0x4)=0x10) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f0000cc9000)="4212c0e6be55f5c85cb57b706444b7218c0fd8b23c612c818f1256c03d1a791557665de29e14fc19a32600326a82b8c74e7c7551412eefbda79a8d3b55644027185628f0ee9f3f95b5871e9688456ba055f7960fb2f9d5d8740089dedb9808628002fe1e2ebad6002a", 0x69, 0x4000, &(0x7f0000f50000)={0x4, 0x3, 0x0, "92f177ed0001", 0x100000001}, 0x10) 2018/02/18 02:56:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000d38000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x1000005452, &(0x7f0000cb8000-0x8)=0x7) socketpair$ax25(0x3, 0x0, 0x7, &(0x7f0000e7c000-0x8)) recvfrom$inet(r0, &(0x7f0000a8f000-0xd4)=""/212, 0xd4, 0x0, &(0x7f00008e1000+0xc59)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f000017d000-0x3)="03", 0x1, 0x4810, &(0x7f0000ee6000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000aff000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) 2018/02/18 02:56:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000027f000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f00008f7000-0x71)={'system_u:object_r:auditd_unit_file_t:s0', 0x20, 'system_u:object_r:removable_device_t:s0', 0x20, 0x0, 0x0, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0xffffffffffffff2f) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000ae8000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000e27000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000939000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000040c000-0x20)={0xff, 0x88, 0x8200, 0x9, 0x1, 0x0, 0x2, 0x4, r2}, 0x20) 2018/02/18 02:56:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b52000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f000056c000)=0xe381) 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$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}) r3 = socket$inet(0x2, 0x800000000000001, 0xaa8) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) [ 57.620165] audit: type=1400 audit(1518922569.587:44): avc: denied { validate_trans } for pid=9305 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 2018/02/18 02:56:09 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000007000-0x4)=0x5, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000006000-0xff)={0x0, 0xf7, "136f7c7d578bf5fba64b2f090dfc9e5d1ff2750d5dbfcc6f04883a4fe17f53677b78ed42966651280df48b95853f173058ea7fcd278706ef27aaf26d5eb6762ce29c2b10b9b5d9c1e42459ea3e4798e6480f20eada1a58d4b18f57e235c9f4d8877511c5e2dc497d1c033932c8a75874f7ef48a4e925da7f605cc4ee4c23deae33d47d83e58097218e66dd27a155655320002a8ff07642ab0d2c6015f224bc15fb5ce96968b2be681d5756ad8bca1e12022127c1e1850911f91703b7f6fcc1388c8f3ade3ab157352663d23173d8611039be4e3a3f9445fd83c8bd0631b61fd1768a352dcd5fa6a6a49df2d146d65e7568fde458b57aff"}, &(0x7f0000004000)=0xff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000006000-0x20)={0x8e6, 0x2, 0x4, 0x2, 0x1f, 0xe60000000, 0x0, 0x4, r1}, &(0x7f0000003000)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000004000)={0x0, 0xb0, &(0x7f0000000000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x99cc, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x40}, @in6={0xa, 0x0, 0xb6, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x0, 0xffff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x69}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}, @in={0x2, 0x2, @multicast2=0xe0000002}]}, &(0x7f0000005000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000)={r2, 0x4}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000004000-0x48)=[{0xc, 0x3}, {0x4, 0xfac9}, {0x4, 0x417e}, {0xb, 0x8}, {0x4, 0x6}, {0x0, 0x7}, {0x3, 0x98b7}, {0xb, 0x1b4}, {0x3, 0x7}], 0x20000000000001b7) mremap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0xb000, 0x3, &(0x7f0000f07000/0xb000)=nil) mmap(&(0x7f0000f08000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000006000)=0x5) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000008000-0x4)=@assoc_id=r2, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000f09000-0x8)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f0b000)={0x1, [0x0]}, &(0x7f0000004000)=0xfffffffffffffe59) 2018/02/18 02:56:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x389402, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00001bd000-0x11)='/selinux/context\x00', 0x2, 0x0) fcntl$dupfd(r0, 0xbefa8c533a87336d, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xffbffffffffffff3, &(0x7f00000a3000)={0x0, 0x3d, 0x0, @thr={&(0x7f0000861000), &(0x7f00009ad000)}}, &(0x7f0000852000)) 2018/02/18 02:56:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000893000)='/dev/net/tun\x00', 0x0, 0x200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4"}}) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000517000-0x10)={0x2, 0x1, @rand_addr}, 0x3a1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fcb000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000002e000-0xda)={0x0, 0xd2, "8c47159ca2cde39c23c1fe8d0686436c406fa1beccd622639f4972489aab85676aefe84463573d43002a2ca31acac1c4c123efb5c32d509d192f8a003270bb776bc0078a86a6df29d1aad842c0ecb733d3e61d8b16c2b2f2bef11fc29c859f8654a0faf071d0a041eed685083e20daaa91247a9ef5439775fdcbf6e0b1105b3148424a62e697caec5118195675ff77aa93d9cf66da1599dadd6ddb186ce8e96e1eb07c4a25840311f71230ac6eb9e0b78b69ddb33563f64f4c1246d0b1bc6fa66476d3f7bafeb8f0d105d0e07eca6e102d61"}, &(0x7f0000065000-0x4)=0xda) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000be3000)=@sack_info={r3, 0x3fe1}, &(0x7f0000506000-0x4)=0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000d3c000-0xa)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004e2000), &(0x7f00008b2000-0x4)=0xc) sendto$inet(r1, &(0x7f0000589000-0x1), 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00006ea000)={{{@in6=@empty, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000c8e000)=0xfffffffffffffe31) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000d06000-0x28)={@generic="b70561fc607f98e1cf0451479ddc2690", r4}) ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f0000cc7000-0x4)) 2018/02/18 02:56:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000091c000)={{0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, {0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}, 0x8, [0x7, 0xa, 0x3f, 0x100000000, 0x80000000, 0x1ff, 0xffff, 0xdc56]}, 0x5c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000010000000002, &(0x7f00001f5000-0x4)=0x8001, 0x4) bind$inet6(r1, &(0x7f00005c3000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f000081c000), 0x0, 0xfffffeffffffffff, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000fb2000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x22a) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x3fb, 0x4) bind$inet6(r2, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r2, &(0x7f000056f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/18 02:56:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000e07000)='/dev/usbmon#\x00', 0x0, 0x4000000000) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000de8000)={0xfffffffffffffff7, 0x0, 0x0, 0x225}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='syzkaller0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000b84000-0xee)=""/238, &(0x7f0000b90000-0x4)=0xee) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000af1000), &(0x7f0000fc6000)=0x4) openat$dir(0xffffffffffffff9c, &(0x7f0000e71000-0x8)='./file0\x00', 0x0, 0x1) dup3(r3, r1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000f7000)) geteuid() getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000001000-0x8)={@multicast1, @multicast1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r4, 0x80045440, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000662000)={0x0, 0xaa, "775acd210b78d2e17ea20ead5fa1cfed5710a15461d7ec2964ba5cd60ccb92943533bbe893adbea59c142d3675092dc5b61c235d952ceed379dc35cdf0bb3c25466854f9f004f798a626e7b01ee21d34ce2bc737d15134d8d2e6f1a46488455294b47e8f92544888910c018a46ffad9bbcf8f5eb91a640261e27f899c9020cb258301e3044dd3fe829438461c2642cbe38c3dc43205dc6dbb5932f3f6163e0ee88e26a5e05de963bf545"}, &(0x7f0000fa0000)=0xb2) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000bd9000)={r5, 0x400}, 0x8) 2018/02/18 02:56:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f0000c46000-0xa)=@file={0x1, './file0\x00'}, 0xa) listen(r1, 0x0) connect(r0, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00007a4000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000c36000)="4e65742f01006e6e65635b6f7200") sendfile(r0, r3, &(0x7f000097d000), 0xff) 2018/02/18 02:56:09 executing program 4: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = epoll_create1(0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000065f000-0x8)={0x96, 0x7, 0x80, 0x7}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001000-0xc)={0x1}) poll(&(0x7f00000e2000)=[{r1}], 0x1, 0x0) 2018/02/18 02:56:09 executing program 0: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x4400) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000058000-0x8)={0x0, 0x0}) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000057000)=[{0x80000000, 0x8, 0x6, 0x7fff, @time={r1, r2+10000000}, {0xfffffffffffff000, 0x4bdd}, {0x4, 0x5}, @addr}], 0x1c) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000029000)='/dev/pktcdvd/control\x00', 0x141000, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000000f000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000050000)=0xc) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r3, &(0x7f0000059000-0x70)=[{0xfffffffffffffffb, 0x80000001, 0x4, 0x0, @time, {0x0, 0x8}, {0x0, 0x800}, @addr={0x8, 0x3}}, {0x7fff, 0xffffffffa7904f48, 0x4, 0x5, @time={0x77359400}, {0x3ff, 0x7}, {0xfff, 0x1}, @raw32={[0x5, 0x9, 0xfff]}}, {0x2, 0x7, 0x7, 0x6, @tick=0x1, {0x79dd, 0x400}, {0x1000, 0xcea}, @raw8={"b5ae73364960822276645b3c"}}, {0x7ff, 0x200, 0x1, 0x100000001, @tick=0x3, {0x100000000, 0x4}, {0xfffffffffffffffc, 0xfffffffffffffff9}, @quote={{0x101, 0x40}, 0x4249, &(0x7f0000053000)={0xff, 0x9, 0xfffffffffffffff7, 0xfffffffffffffffc, @time={0x77359400}, {0xde7d, 0x1}, {0x5, 0x200}, @result={0xf87c, 0x4}}}}], 0x70) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000054000-0x4)=0x81, 0x4) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x1b, &(0x7f0000059000)=0x4715, 0x4) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000058000)={r4, 0x200, 0x1}, &(0x7f0000059000-0x4)=0x8) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000059000-0x18)=@get={0x1, &(0x7f0000057000)=""/97, 0x7fff}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000055000-0xbc)={0x0, 0x0, 'client1\x00', 0x0, "8c092b0b5608abf6", "df5be7a2ffe0e79a26336709138379b2c701dcbd81c7fdad684d33804d18b4b7"}) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000058000)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000057000)) setsockopt$packet_fanout_data(r5, 0x107, 0x16, &(0x7f0000008000-0x8)={0x3, &(0x7f000000a000-0x18)=[{0x10001, 0x400, 0x1, 0x4}, {0x2, 0x2, 0x200, 0x4}, {0x100000000, 0xc61, 0x80000000, 0x1000}]}, 0x8) 2018/02/18 02:56:09 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f000095c000)="37415d5c3b294d3ebf6462969e26fa19cf4d6aaa8c3d6597eb9388883c00835d3fd5bd04fd90c441c565fb3373989a1b3efe9e235af341d145285a5f3cd566d7e6d38da875828dea9f75d1a343fd1540212449c6dee5022bd01ebd9d3f2511b71e12d3762d3e6c2180a64361763a8204aa1889217ad3d9142a24314451c0ff9627b7e5eb731dd28ba303ab6ee1432227c4bdf18a4b6012425e1eb7ea7d21b01886f1bd5c5afc6cc18f3b07550c41a16f5554f3686992fd1f1559e06e7041b19d96", 0xc1) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000095e000-0x2)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000744000-0x28)={0x5, 0x5, 0x10000, 0xffffffffffff0000, 0x6}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000952000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}}, 0xc) [ 57.716364] audit: type=1400 audit(1518922569.687:45): avc: denied { net_admin } for pid=9329 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/18 02:56:09 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) signalfd4(r0, &(0x7f000029b000-0x8)={0x6}, 0x8, 0x80800) clock_gettime(0x0, &(0x7f0000299000)) clock_gettime(0x0, &(0x7f000029a000)) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/02/18 02:56:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00002c8000-0x10)=[], 0x200000e6) 2018/02/18 02:56:09 executing program 3: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000003b000-0x8)='./file0\x00', 0x559f3443a61c4b23) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000003c000-0xb)='/dev/loop#\x00', 0x9, 0x4001) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f000003b000)='./file0\x00', &(0x7f0000002000-0x19)=""/33) 2018/02/18 02:56:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000789000)='/dev/random\x00', 0x0, 0x10000) write(r0, &(0x7f00002bb000)="9ddb30c725d96238909336c092977ef309bead7ef7d6d5894809e4c26fbe62423ce4aa683923419dc68ed363b0a12e733827d3c7d2bfcaf4d30b1fef186c581b050285f2b70fbc5ad410cd6f7b1387ca65", 0x51) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005c0000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000c3e000-0xb)='/dev/hwrng\x00', 0x0, 0x0) [ 57.720967] audit: type=1400 audit(1518922569.687:46): avc: denied { net_admin } for pid=3879 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 57.731591] audit: type=1400 audit(1518922569.697:47): avc: denied { net_raw } for pid=9320 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 [ 57.742205] audit: type=1400 audit(1518922569.707:48): avc: denied { net_admin } for pid=3860 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/18 02:56:09 executing program 3: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000003b000-0x8)='./file0\x00', 0x559f3443a61c4b23) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000003c000-0xb)='/dev/loop#\x00', 0x9, 0x4001) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f000003b000)='./file0\x00', &(0x7f0000002000-0x19)=""/33) 2018/02/18 02:56:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x4) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f00000fa000-0xdc)=""/220) bind$inet(0xffffffffffffffff, &(0x7f0000ab7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) [ 57.768282] audit: type=1400 audit(1518922569.707:49): avc: denied { net_admin } for pid=3860 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 57.768864] audit: type=1400 audit(1518922569.737:50): avc: denied { net_admin } for pid=3860 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 57.770859] audit: type=1400 audit(1518922569.737:51): avc: denied { net_admin } for pid=8296 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/18 02:56:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000018f000-0x4)=0x8, 0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005b0000+0x613)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000db1000)=0x347) sendto$packet(r0, &(0x7f0000e72000-0x3c)="2d01000000e6000000000300000000000000000074022fa57987b94d283f29cdff0ead6929e451ae2b595acd33a161e0b02380aad7f2a8390a9e5c60", 0x3c, 0x800, &(0x7f00005eb000)={0x11, 0x200000000804, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x10000000015}}, 0x14) 2018/02/18 02:56:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000893000)='/dev/net/tun\x00', 0x0, 0x200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4"}}) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000517000-0x10)={0x2, 0x1, @rand_addr}, 0x3a1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fcb000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000002e000-0xda)={0x0, 0xd2, "8c47159ca2cde39c23c1fe8d0686436c406fa1beccd622639f4972489aab85676aefe84463573d43002a2ca31acac1c4c123efb5c32d509d192f8a003270bb776bc0078a86a6df29d1aad842c0ecb733d3e61d8b16c2b2f2bef11fc29c859f8654a0faf071d0a041eed685083e20daaa91247a9ef5439775fdcbf6e0b1105b3148424a62e697caec5118195675ff77aa93d9cf66da1599dadd6ddb186ce8e96e1eb07c4a25840311f71230ac6eb9e0b78b69ddb33563f64f4c1246d0b1bc6fa66476d3f7bafeb8f0d105d0e07eca6e102d61"}, &(0x7f0000065000-0x4)=0xda) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000be3000)=@sack_info={r3, 0x3fe1}, &(0x7f0000506000-0x4)=0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000d3c000-0xa)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004e2000), &(0x7f00008b2000-0x4)=0xc) sendto$inet(r1, &(0x7f0000589000-0x1), 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00006ea000)={{{@in6=@empty, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000c8e000)=0xfffffffffffffe31) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000d06000-0x28)={@generic="b70561fc607f98e1cf0451479ddc2690", r4}) ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f0000cc7000-0x4)) 2018/02/18 02:56:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000fc7000-0x10)={0x28, 0x0, 0x2711, @my=0x1}, 0x10, 0x80800) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000011000-0x6e)=@file={0x0, ""/108}, &(0x7f000096d000-0x4)=0x6e, 0x800) dup3(r0, r1, 0x80000) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000d94000-0x10)=[{&(0x7f00003d8000-0x3a)="3900000011000947011b61e6c30500fe070000000200000045efffff08009b0019001a000f00000900000100000000000600040004000d0005", 0x39}], 0x1) 2018/02/18 02:56:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f000070c000)={0x2, 0xffffffffffffffff, @empty}, 0x10) sendto$inet(r0, &(0x7f0000126000)="1f", 0x1, 0x0, &(0x7f0000d40000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003e5000-0x6)='hybla\x00', 0x6) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f000034c000-0xe)='/dev/keychord\x00', 0x141000, 0x0) getsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000571000), &(0x7f00008b2000-0x4)=0x4) sendto$inet(r0, &(0x7f0000509000)="19", 0x1, 0x0, &(0x7f00009f8000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000200000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f000092b000)={0xffffffffffff308a, 0x0, 'client0\x00', 0x2, "81020d9c56aec704", "16b158572a863594f1d255088452f6ca0fab473985a8ea5d022a691fc5ae33fb", 0x1f, 0x4}) shutdown(r0, 0x1) 2018/02/18 02:56:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000018b000)='/dev/autofs\x00', 0x101002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f00004d7000)) sendmsg$netrom(r1, &(0x7f0000b27000-0x1c)={&(0x7f000044d000)=@full={{0x3, {"5409644ecfa93e"}, 0x2}, [{"4a5e180936f55a"}, {"a83d4510a278e5"}, {"b7f5d6c02c8e1a"}, {"b106dccac714a2"}, {"b77b84d37a0fa0"}, {"35b63727b7e759"}, {"d5af7ba9783ce2"}, {"92ee83ed77440e"}]}, 0x48, &(0x7f0000f0e000-0x28)=[{&(0x7f0000006000-0x7b)="188a3ff68f9a3763004a5e0acf28e921cdb0536f6be2e35756efa3fdb7f248a3af86c83a48718a627c58ab14e1f88149b837ac65a3e5fe89d5b2472d0d707ed6d867098641d5d36289c860ffed4143247818a61e3a90078b3c9e11d5f21d83c3c2a6dc04849d4fb485e34bab27062d8c801978a6efc4ae2e067d58", 0x7b}, {&(0x7f0000995000-0x5)="9746f8b064", 0x5}, {&(0x7f0000711000)="2f2e156d9b354f2c8dba39cccb36de571fb141ee151689bb6eeb1c4d6e7fccf644b497235a37d3aa287383d5618a696f7239e7d9a2608bb8abc0ec40020b671b1a4bc7e34bff6455778f19e62a5ac1d089f2062e8270798d30ea4cb1b78e62a34eeb02ee4ae36e9cc1151e4fbe883244", 0x70}, {&(0x7f0000e90000)="3ea4b64e2aa934e0980872a882699ca1ff3a5ed9adce068fc8812f5c0301bc07be54b7f8b035770bd47e3652ff7ad9b0b1100e3af50d465a72433cbb211e9f70b0d07568af9856b9f3e38c0b4c59a81a5dc8ccea6e930c26650c805cb31df9b7a75708811b7e906ea7fc17b489587809e66c0ab41f30d48b5f0ee20a9a4a13e38b2e8c2f6effa32cd5f0e5c2ae132182649c231fc3c011a9c95707fe842143738b692a551394beaf28ab63fe4336f6957d0a0a43d454e52da004ab340acd6f", 0xbf}, {&(0x7f0000319000)="7327c499aef09bed3be97863ef", 0xd}], 0x5, 0x0, 0x0, 0x8004}, 0x10) accept4$unix(r1, &(0x7f0000a59000-0x27)=@file={0x0, ""/37}, &(0x7f00007c5000)=0x27, 0x80800) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000025a000-0x8), &(0x7f0000ff1000-0x4)=0x8) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f000065f000-0x4)=0xe, 0x4) socket$nl_route(0x10, 0x3, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000db8000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0405405, &(0x7f0000202000-0x40)={{0x0, 0x1, 0x8e}, 0xbb, 0x3, 0xea}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00003a3000)) pipe(&(0x7f00001e7000-0x8)) 2018/02/18 02:56:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000ef9000-0x1c)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000b2c000-0x14c)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0xc, 0x16, [{0x8, 0x1, [@nested={0x4, 0x5, []}]}]}]}, 0x40}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000316000)={0x0, 0x3c, &(0x7f000047f000-0x3c)=[@in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x8900, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f0000360000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000944000)={0x6, 0xfffffffffffffffd, 0x2, 0x8, 0x2, 0x100000000000000, 0x1, 0x5, r1}, &(0x7f0000875000-0x4)=0x20) getsockname$netrom(r0, &(0x7f0000cd1000-0x10)=@ax25, &(0x7f0000029000-0x4)=0x10) 2018/02/18 02:56:10 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) connect$l2tp(r2, &(0x7f0000001000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x8, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x3a) r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x182, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000005000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002000)={{{@in6=@empty, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000005000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000005000-0x4)=0x0, &(0x7f0000005000-0x4), &(0x7f0000000000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r4, &(0x7f0000004000)={&(0x7f0000004000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000005000-0x8)={&(0x7f0000002000-0x14b8)={0x14b8, 0x7, 0x7, 0x110, 0x7, 0x1, {0xc, 0x0, 0x7}, [@generic="c1c5f4ea4e9293c92084bda3892c31b14b8d752e5f2f", @nested={0xcc, 0x4a, [@generic="27ef9535eee8d979ee7ad81279952451d9aa6beccf23089cf5471cd3256cd6dfb8d02b877de99f92d83140ac7e8fb07d1b62e2f2dd034b2bc167307906906ffd7a6977404389d564cbd225a7f8f376446e14c1b1674f8f333a1adde4e16bacaa215ecd4df87c4665695f547e42866f4be065677819036e56b650e744a433213f3d13246f423484dd8f2f3540e2bd5eab2cd00547377b69134f48705bd5b1cc822b0d886fa56a930e2189b0ce7387010994b4bcdcff308f9aef8ef1", @typed={0xc, 0x8, @u32=0x5}]}, @nested={0x18, 0x80, [@typed={0x8, 0x1b}, @generic="4c39f9720abe4cfe2e"]}, @typed={0xdc, 0x3e, @binary="1d9fb56cf7fd0a805bcfb7382bb9c8cd237eac3d01392087dbe3cd46ad8ab0c83104117f53f993b466e94615511bbdc40ec2803a5ebdcd423d62b429c925bcf6d937e8252ad7b67e3e41080527196e8e4780a5be471e62845cf7ae3b6b26267a5fd5182f48ae1e4e9678bbe2e6bbbafc13f53477a1e228119445bfd41c4a59908ef6cc8b7f8e1e659061a3277048a65fdb31ffc268514a6354fe93a129e23f9d558ec3eb0e940b765625664e1ab6341ff6593db967f130a5f16631c0edded778658cd55f79d2e3d2735f25ef0cfb17624a2d10"}, @typed={0x8, 0x33}, @nested={0x10a0, 0x3f, [@generic="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", @typed={0x8, 0x1f}, @generic="ad263bba3e52bbb8386082a37dd305e8994b6fe3aad6e3db6d5b6c06cf72ad83621dbbf2c68692a3e46818307f96fb537d0d788957393c838c5011166376b4476db51293f402e39cbc13cbac28ae851b4ef51d60bad611ae964a5472b2c0706be0f1be277834884d1a7ebfa2d959270fd5", @typed={0xc, 0x24, @str='\x00'}, @typed={0xc, 0x31, @fd=r3}, @typed={0x8, 0x69}]}, @nested={0x4c, 0x38, [@typed={0xc, 0x78, @pid=r5}, @typed={0xc, 0x85, @pid=r6}, @typed={0xc, 0x66, @fd=r1}, @typed={0x18, 0x5b, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, @typed={0xc, 0x8b, @str='\'\x00'}]}, @typed={0xc, 0xb, @uid=r7}, @nested={0x1cc, 0x1c, [@generic="fded582a763e7386e00bbc50b0a6ae8203fc40541aacacd35eb970ff367ade59633e93896873b3b8a45af662da914cd933ab8763403b683732bb0071a2159848674dea2926d31f2f9ee74f3b582827cf2e23bacf4851dd7b00abca1cc4b791c1f6b082679aabdd10f2008efabc9971012e548d6e6cdf2ce74bfe17a898e7cb", @typed={0xc, 0x11, @fd=r0}, @generic="1d6fdb4864eb01ba26aed19d714d2dd604784741a0fd007be5f457294558a4da004489fe8278177d3d657417fbe988aaff4cfb63322eddbe6bcc7f65b7775d980f1cd696e1a266170e8e338d0e3cec13b27a0ff1498bacc226c0a151c630751c3cc16f52e95d02dfccb2cc3f839b26fd1e26c3a601f44b4a2650e6f727545c", @typed={0xc, 0x91, @uid=r8}, @typed={0xc, 0x2d, @fd=r2}, @typed={0xc, 0x7, @u32}, @typed={0x1c, 0x3a, @str='vmnet0usersystem:\x00'}, @generic="0f6c6a9f8291261e3495833c35f22d7cccb3fa37f37150af679bfad9272f1863ee29eb887b57c7373f26c21344b803", @generic="e1fadef31a8b35a3de2d27e4e9a49fa29a4419457391cb05259cd69dc12b928ec35c98c6625e5193c60043d659a2f5ca5a9fcf8a5b452ca69ae5392fa59471d24298000ed98f567b2a4ebe2995"]}]}, 0x14b8}, 0x1, 0x0, 0x0, 0x40}, 0x20040880) connect$l2tp(r3, &(0x7f0000000000+0x2bb)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x2, @dev={0xac, 0x14, 0xffffffffffffffff, 0xc}}, 0x101, 0x20000}}, 0x2e) 2018/02/18 02:56:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000000)="0e53eb9a09c530d89856dc425384e9836e69c647b87ce93399f02252f547586e957431a8a8681263195b442ef67c7f55184d38fa08987eab77ff7069a9f0d623fcddc9f7abdebd6aae786d664163539fee7ed133a9b2d22feaa6e485cde2afdf8dff5dd2a2b42e139163361f1d7149b0c08e4ce47bdc45db620e59c420fa886fa0f4c7288ac24dc8acf8ee6c18107791930d3ebf6c8d13dc7601f6", 0x9b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000099e000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000de2000-0x1), 0x0, 0x4000, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0xfffffffffffffe6d) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fe6000)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000b67000-0x8)=0xfffffffffffff800) connect$inet(r0, &(0x7f0000796000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r3 = openat(0xffffffffffffff9c, &(0x7f0000495000-0x8)='./file0\x00', 0x212000, 0x40) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00002c4000-0x8)={0x0, 0xfffffffffffffffd}, &(0x7f0000f8f000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000339000)={r4, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}}, 0x67, 0x2, 0x7, 0x4, 0x1f}, 0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000014a000-0x20)={0x2, 0x4, 0x204, 0x5, 0x7, 0x5, 0x2, 0x80, 0x0}, &(0x7f0000dfd000)=0x20) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000544000-0x8c)={r5, @in6={{0xa, 0x1, 0x13, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}}}, 0x8c) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00005eb000-0x8)={0x4000000000000007, &(0x7f0000e17000)=[]}) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000245000-0x10)=@common='yam0\x00') recvfrom(r1, &(0x7f0000f9d000-0x65)=""/101, 0xffffffffffffffd3, 0x0, 0x0, 0xc3947caa) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00007af000)={r5, 0x11}, 0xc) recvmmsg(r1, &(0x7f0000642000-0x120)=[{{&(0x7f00002b6000)=@generic, 0x80, &(0x7f00000ec000-0x10)=[], 0x0, &(0x7f0000677000-0x5a)=""/90, 0x5a}}], 0x1, 0x0, 0x0) clock_getres(0x7, &(0x7f000094c000)) close(r1) 2018/02/18 02:56:10 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ff7000)={0x0, 0x0}) fallocate(r0, 0x1, 0x0, 0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00005ca000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f0000ecb000)=0x8) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000ff9000-0x8)={r2, 0xe674}, &(0x7f0000ff9000-0x4)=0x8) clock_adjtime(0x0, &(0x7f0000001000-0x21)) 2018/02/18 02:56:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000c67000)={@remote, @broadcast, 0x0}, &(0x7f000093a000-0x4)=0xc) getresuid(&(0x7f0000ef1000), &(0x7f0000723000), &(0x7f0000084000-0x4)=0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c39000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x80, 0x2, 0x5, 0x2, 0xa0, 0x80, 0xea, r1, r2}, {0x1, 0x6, 0xfff, 0x3, 0x200, 0x0, 0x6, 0x2}, {0x1, 0x400, 0x7, 0x4}, 0x7ff, 0xffffffffffffffff, 0x1, 0x1, 0x1, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3, 0x3b}, 0x2, @in=@broadcast=0xffffffff, 0x7, 0x3, 0x1, 0x77, 0x100, 0x5, 0xfffffffffffffff7}}, 0xe8) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000065a000-0x4)={0x446, 0x1004, 0x1000}, 0x4) r4 = dup(r0) getpeername$ipx(r4, &(0x7f000090b000), &(0x7f00009b6000)=0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000785000)={0x0, 0x654d2235a29fc219, r3}) r7 = syz_open_dev$usbmon(&(0x7f0000ceb000-0xd)='/dev/usbmon#\x00', 0x3b, 0x101000) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00005c6000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x4}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000665000-0x8c)={0x0, @in={{0x2, 0x3, @rand_addr=0x8}}}, &(0x7f00008d6000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00000ca000-0xa0)={r8, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}, 0xffff, 0xe7, 0x10000, 0xec7a, 0x9}, &(0x7f00005aa000-0x4)=0xa0) sendmsg$unix(r4, &(0x7f00001d9000-0x1c)={&(0x7f00008fd000-0xa)=@file={0x4e13ad5ceae73127, './file0\x00'}, 0xa, &(0x7f000007b000-0x8)=[{&(0x7f0000477000)="580de925147375045f63194faf03ab494edd232a158dd951ce6b13a61f930457c0575f8bd609d6e9ad4b507f302692b87d26a436837503b4b7a446b7271db6a8257cbb2fd9592edd3882deddbdf0ad016f218081caac24fae3bec2c67eab811f231c85d275947fb4e766b622357aca652959f27e47c89a9b92d019c7f56db905eb8e9f3d984df221466bec23b5c7c04fcb6c61f683e2fb75a44521f6b4af2e6a3b05217673289e749c93f4bcad4ccca49c", 0xb1}], 0x1, &(0x7f00006ba000)=[@rights={0x18, 0x1, 0x1, [r6, r6, r3]}], 0x18, 0x10}, 0x80) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f000044b000)={r5, 0x80000, r7}) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/18 02:56:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f00002b2000)='./file0\x00', &(0x7f0000649000-0x7)=@random={'osx.', '$-\x00'}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000009f000-0x5)='veno\x00', 0x5) shutdown(r0, 0x1) 2018/02/18 02:56:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b7000)='./file0\x00', 0x0) mkdir(&(0x7f00004c9000)='./file0/file0\x00', 0x0) mount(&(0x7f0000408000)='./file0/file0\x00', &(0x7f000068d000)='./file0/file0\x00', &(0x7f00007b3000-0x8)='debugfs\x00', 0x0, 0x0) chmod(&(0x7f000017e000-0x8)='./file0\x00', 0x40) 2018/02/18 02:56:10 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a87000)='/dev/vga_arbiter\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x2, @rand_addr=0x100000001}, @in6={0xa, 0x2, 0x913e, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}, @in={0x2, 0x3, @rand_addr=0x8}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0xfffffffffffffff0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}], 0x94) 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', &(0x7f00000b0000-0x40)=[], &(0x7f0000b5b000-0x8)=[]) r1 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r1, &(0x7f000066e000-0x10)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) readv(0xffffffffffffffff, &(0x7f0000600000-0x30)=[], 0x0) sendto(r1, &(0x7f0000876000-0xc1)="6b31af64254c15a5aa11a4bd75782a29a9a775acd7aaebd3b5003f4311629f9ddf11bcb11b46c22114799e335ddcbab23baf788370236be12dda193c6b68c59c4289b86d9af4819d73c441638fca8ddbf71e17e98d1ecdb0083fb78cbe95f7d5313342eb894f463ac0f5b162508d6a8c3f673a7b49a48ad8bcda106ffd019b17da6f80a2b289d668a9493516a8a459e191220bfe71d1700542d4bd498ccbc9a12c71d46f3cd5ddf96d9f915a644821627af5d93eb2fa70bc9e4b6a18400dd9ef2f", 0xc1, 0x24044841, &(0x7f0000eff000)=@generic={0x9, "9423bf4c2bff1b54fded750355afb37773f3d0e833fb62b7ea6649894920935f33846a6b05b217717f8d32018d14b6fa710ff8060a45b77b75e38dad7f9b22d63f29183b389f31e029dff631ce59dbdef69c42572d5b04d3779ae793fe3c1956af2c4c1d87700c7d7a330bdbb9b2ce5aee4a134940dc79183dad16f81b40"}, 0x80) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000877000-0x4)=0x101) r2 = getpid() fstatfs(0xffffffffffffffff, &(0x7f0000511000-0xb6)=""/182) process_vm_readv(r2, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d66000-0x48)=[{&(0x7f00001b8000-0x9d)=""/175, 0xaf}, {&(0x7f000082f000-0x4b)=""/75, 0x4b}], 0x2, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f0000da4000)={0xe6, &(0x7f0000c1a000)=""/230}) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) [ 58.325210] ================================================================== [ 58.332590] BUG: KASAN: out-of-bounds in unwind_next_frame+0xd7/0xe0 [ 58.339057] Read of size 8 at addr ffff8801b6dc7888 by task syz-executor5/9424 [ 58.346386] [ 58.347991] CPU: 0 PID: 9424 Comm: syz-executor5 Not tainted 4.9.82-gcdfc8df #45 [ 58.355490] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.364816] ffff8801cb3e77b8 ffffffff81d94fc9 ffffea0006db71c0 ffff8801b6dc7888 [ 58.372792] 0000000000000000 ffff8801b6dc7890 0000000000000000 ffff8801cb3e77f0 [ 58.380771] ffffffff8153e213 ffff8801b6dc7888 0000000000000008 0000000000000000 [ 58.388744] Call Trace: [ 58.391305] [] dump_stack+0xc1/0x128 [ 58.396640] [] print_address_description+0x73/0x280 [ 58.403277] [] kasan_report+0x275/0x360 [ 58.408876] [] ? unwind_next_frame+0xd7/0xe0 [ 58.414909] [] __asan_report_load8_noabort+0x14/0x20 [ 58.421631] [] unwind_next_frame+0xd7/0xe0 [ 58.427487] [] __save_stack_trace+0x7d/0xf0 [ 58.433428] [] save_stack_trace_tsk+0x48/0x70 [ 58.439546] [] proc_pid_stack+0x146/0x230 [ 58.445313] [] ? lock_trace+0xc0/0xc0 [ 58.450734] [] proc_single_show+0xf8/0x170 [ 58.456593] [] seq_read+0x32f/0x1290 [ 58.461930] [] ? seq_escape+0x200/0x200 [ 58.467524] [] ? fsnotify+0x86/0xf30 [ 58.472871] [] ? fsnotify+0xf30/0xf30 [ 58.478293] [] ? avc_policy_seqno+0x9/0x20 [ 58.484148] [] do_loop_readv_writev.part.17+0x141/0x1e0 [ 58.491131] [] ? security_file_permission+0x89/0x1e0 [ 58.497856] [] ? seq_escape+0x200/0x200 [ 58.503451] [] ? seq_escape+0x200/0x200 [ 58.509045] [] compat_do_readv_writev+0x522/0x760 [ 58.515518] [] ? do_pwritev+0x1a0/0x1a0 [ 58.521112] [] ? mutex_lock_nested+0x5e3/0x870 [ 58.527316] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 58.534126] [] ? mutex_lock_nested+0x56f/0x870 [ 58.540329] [] ? __fdget_pos+0x9f/0xc0 [ 58.545834] [] ? __fget+0x20a/0x3b0 [ 58.551079] [] ? mutex_lock_killable_nested+0x960/0x960 [ 58.558059] [] ? __fget+0x47/0x3b0 [ 58.563217] [] compat_readv+0xe3/0x150 [ 58.568726] [] do_compat_readv+0xf4/0x1d0 [ 58.574491] [] ? compat_readv+0x150/0x150 [ 58.580262] [] compat_SyS_readv+0x26/0x30 [ 58.586030] [] ? SyS_pwritev2+0x80/0x80 [ 58.591629] [] do_fast_syscall_32+0x2f7/0x870 [ 58.597744] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 58.604381] [] entry_SYSENTER_compat+0x74/0x83 [ 58.610579] [ 58.612175] The buggy address belongs to the page: [ 58.617074] page:ffffea0006db71c0 count:0 mapcount:0 mapping: (null) index:0x0 [ 58.625303] flags: 0x8000000000000000() [ 58.629244] page dumped because: kasan: bad access detected [ 58.634922] [ 58.636517] Memory state around the buggy address: [ 58.641419] ffff8801b6dc7780: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 58.648747] ffff8801b6dc7800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 58.656074] >ffff8801b6dc7880: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 58.664182] ^ [ 58.668038] ffff8801b6dc7900: 00 00 f1 f1 f1 f1 00 f2 f2 f2 f3 f3 f3 f3 00 00 [ 58.675370] ffff8801b6dc7980: 00 00 00 00 00 00 00 00 00 00 00 00 00 f1 f1 f1 [ 58.682697] ================================================================== [ 58.690022] Disabling lock debugging due to kernel taint [ 58.696302] Kernel panic - not syncing: panic_on_warn set ... [ 58.696302] [ 58.703657] CPU: 0 PID: 9424 Comm: syz-executor5 Tainted: G B 4.9.82-gcdfc8df #45 [ 58.712380] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.721707] ffff8801cb3e7710 ffffffff81d94fc9 ffffffff8419777f ffff8801cb3e77e8 [ 58.729683] 0000000000000000 ffff8801b6dc7890 0000000000000000 ffff8801cb3e77d8 [ 58.737654] ffffffff8142f6c1 0000000041b58ab3 ffffffff8418b1f0 ffffffff8142f505 [ 58.745629] Call Trace: [ 58.748193] [] dump_stack+0xc1/0x128 [ 58.753531] [] panic+0x1bc/0x3a8 [ 58.758519] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 58.766721] [] ? preempt_schedule+0x25/0x30 [ 58.772660] [] ? ___preempt_schedule+0x16/0x18 [ 58.778864] [] kasan_end_report+0x50/0x50 [ 58.784632] [] kasan_report+0x167/0x360 [ 58.790225] [] ? unwind_next_frame+0xd7/0xe0 [ 58.796255] [] __asan_report_load8_noabort+0x14/0x20 [ 58.802975] [] unwind_next_frame+0xd7/0xe0 [ 58.808827] [] __save_stack_trace+0x7d/0xf0 [ 58.814769] [] save_stack_trace_tsk+0x48/0x70 [ 58.820884] [] proc_pid_stack+0x146/0x230 [ 58.826650] [] ? lock_trace+0xc0/0xc0 [ 58.832072] [] proc_single_show+0xf8/0x170 [ 58.837928] [] seq_read+0x32f/0x1290 [ 58.843265] [] ? seq_escape+0x200/0x200 [ 58.848858] [] ? fsnotify+0x86/0xf30 [ 58.854192] [] ? fsnotify+0xf30/0xf30 [ 58.859612] [] ? avc_policy_seqno+0x9/0x20 [ 58.865465] [] do_loop_readv_writev.part.17+0x141/0x1e0 [ 58.872446] [] ? security_file_permission+0x89/0x1e0 [ 58.879588] [] ? seq_escape+0x200/0x200 [ 58.885183] [] ? seq_escape+0x200/0x200 [ 58.890777] [] compat_do_readv_writev+0x522/0x760 [ 58.897242] [] ? do_pwritev+0x1a0/0x1a0 [ 58.902839] [] ? mutex_lock_nested+0x5e3/0x870 [ 58.909041] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 58.915853] [] ? mutex_lock_nested+0x56f/0x870 [ 58.922053] [] ? __fdget_pos+0x9f/0xc0 [ 58.927560] [] ? __fget+0x20a/0x3b0 [ 58.932805] [] ? mutex_lock_killable_nested+0x960/0x960 [ 58.939785] [] ? __fget+0x47/0x3b0 [ 58.944946] [] compat_readv+0xe3/0x150 [ 58.950459] [] do_compat_readv+0xf4/0x1d0 [ 58.956225] [] ? compat_readv+0x150/0x150 [ 58.961991] [] compat_SyS_readv+0x26/0x30 [ 58.967762] [] ? SyS_pwritev2+0x80/0x80 [ 58.973357] [] do_fast_syscall_32+0x2f7/0x870 [ 58.979472] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 58.986108] [] entry_SYSENTER_compat+0x74/0x83 [ 58.992719] Dumping ftrace buffer: [ 58.996230] (ftrace buffer empty) [ 58.999907] Kernel Offset: disabled [ 59.003500] Rebooting in 86400 seconds..